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configure @ 5279

Last change on this file since 5279 was 5277, checked in by bensch, 19 years ago
orxonox/trunk: more variable configure
Property svn:executable set to ``*
File size: 353.5 KB

Rev	Line
[1956]	1	#! /bin/sh
	2	# Guess values for system-dependent variables and create Makefiles.
[5066]	3	# Generated by GNU Autoconf 2.59 for orxonox 0.3.1_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'
[5066]	272	PACKAGE_VERSION='0.3.1_alpha'
	273	PACKAGE_STRING='orxonox 0.3.1_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
[5276]	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 RANLIB ac_ct_RANLIB CC CFLAGS ac_ct_CC CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CPP EGREP DEBUG SUB_PROJECTS_TRUE SUB_PROJECTS_FALSE DOCUMENTATION_TRUE DOCUMENTATION_FALSE DOXYGEN DOXYGEN_TRUE DOXYGEN_FALSE GPROF PKG_CONFIG MSBITFIELDS CURL_LIBS CURL_CFLAGS HAVE_CURL_TRUE HAVE_CURL_FALSE GTK2_LIBS GTK2_CFLAGS HAVE_GTK2_TRUE HAVE_GTK2_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
[5066]	791	\`configure' configures orxonox 0.3.1_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
[5066]	858	short \| recursive ) echo "Configuration of orxonox 0.3.1_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.
[3592]	869	--disable-modular-debug compiles in modular-debug mode, that logs
	870	differently on the many modules of orxonox.
[4774]	871	--disable-gtk Prevents GTK from being loaded
	872	--disable-curl Prevents libcURL from being loaded
[3788]	873	--enable-profile builds orxonox with profiling support
[3863]	874	--enable-efence builds orxonox with efence support
[3558]	875	--enable-documentation also builds the sDocumentation while make from
	876	srcdir
[1956]	877
[3173]	878	Optional Packages:
	879	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
	880	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
[5221]	881	--with-shared-lib-path Tells the executable, where to look for the shared
	882	libraries.
[4774]	883	--with-sub-projects also builds the subProjects while make from srcdir
[3173]	884
[1956]	885	Some influential environment variables:
	886	CXX C++ compiler command
	887	CXXFLAGS C++ compiler flags
	888	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
	889	nonstandard directory <lib dir>
	890	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
	891	headers in a nonstandard directory <include dir>
	892	CC C compiler command
	893	CFLAGS C compiler flags
	894	CPP C preprocessor
	895
	896	Use these variables to override the choices made by `configure' or to help
	897	it to find libraries and programs with nonstandard names/locations.
	898
[3240]	899	Report bugs to <orxonox-dev at mail.datacore.ch>.
[1956]	900	_ACEOF
	901	fi
	902
	903	if test "$ac_init_help" = "recursive"; then
	904	# If there are subdirs, report their specific --help.
	905	ac_popdir=`pwd`
	906	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
	907	test -d $ac_dir \|\| continue
	908	ac_builddir=.
	909
	910	if test "$ac_dir" != .; then
	911	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	912	# A "../" for each directory in $ac_dir_suffix.
	913	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	914	else
	915	ac_dir_suffix= ac_top_builddir=
	916	fi
	917
	918	case $srcdir in
	919	.) # No --srcdir option. We are building in place.
	920	ac_srcdir=.
	921	if test -z "$ac_top_builddir"; then
	922	ac_top_srcdir=.
	923	else
	924	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	925	fi ;;
	926	[\\/]* \| ?:[\\/]* ) # Absolute path.
	927	ac_srcdir=$srcdir$ac_dir_suffix;
	928	ac_top_srcdir=$srcdir ;;
	929	*) # Relative path.
	930	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	931	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	932	esac
	933
	934	# Do not use `cd foo && pwd` to compute absolute paths, because
	935	# the directories may not exist.
	936	case `pwd` in
	937	.) ac_abs_builddir="$ac_dir";;
	938	*)
	939	case "$ac_dir" in
	940	.) ac_abs_builddir=`pwd`;;
	941	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	942	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	943	esac;;
	944	esac
	945	case $ac_abs_builddir in
	946	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	947	*)
	948	case ${ac_top_builddir}. in
	949	.) ac_abs_top_builddir=$ac_abs_builddir;;
	950	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	951	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	952	esac;;
	953	esac
	954	case $ac_abs_builddir in
	955	.) ac_abs_srcdir=$ac_srcdir;;
	956	*)
	957	case $ac_srcdir in
	958	.) ac_abs_srcdir=$ac_abs_builddir;;
	959	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	960	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	961	esac;;
	962	esac
	963	case $ac_abs_builddir in
	964	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	965	*)
	966	case $ac_top_srcdir in
	967	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	968	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	969	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	970	esac;;
	971	esac
	972
	973	cd $ac_dir
	974	# Check for guested configure; otherwise get Cygnus style configure.
	975	if test -f $ac_srcdir/configure.gnu; then
	976	echo
	977	$SHELL $ac_srcdir/configure.gnu --help=recursive
	978	elif test -f $ac_srcdir/configure; then
	979	echo
	980	$SHELL $ac_srcdir/configure --help=recursive
	981	elif test -f $ac_srcdir/configure.ac \|\|
	982	test -f $ac_srcdir/configure.in; then
	983	echo
	984	$ac_configure --help
	985	else
	986	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
	987	fi
	988	cd $ac_popdir
	989	done
	990	fi
	991
	992	test -n "$ac_init_help" && exit 0
	993	if $ac_init_version; then
	994	cat <<\_ACEOF
[5066]	995	orxonox configure 0.3.1_alpha
[1956]	996	generated by GNU Autoconf 2.59
	997
	998	Copyright (C) 2003 Free Software Foundation, Inc.
	999	This configure script is free software; the Free Software Foundation
	1000	gives unlimited permission to copy, distribute and modify it.
	1001	_ACEOF
	1002	exit 0
	1003	fi
	1004	exec 5>config.log
	1005	cat >&5 <<_ACEOF
	1006	This file contains any messages produced by compilers while
	1007	running configure, to aid debugging if configure makes a mistake.
	1008
[5066]	1009	It was created by orxonox $as_me 0.3.1_alpha, which was
[1956]	1010	generated by GNU Autoconf 2.59. Invocation command line was
	1011
	1012	$ $0 $@
	1013
	1014	_ACEOF
	1015	{
	1016	cat <<_ASUNAME
	1017	## --------- ##
	1018	## Platform. ##
	1019	## --------- ##
	1020
	1021	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	1022	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
	1023	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
	1024	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
	1025	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
	1026
	1027	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
	1028	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
	1029
	1030	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
	1031	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
	1032	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
	1033	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`
	1034	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
	1035	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
	1036	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
	1037
	1038	_ASUNAME
	1039
	1040	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1041	for as_dir in $PATH
	1042	do
	1043	IFS=$as_save_IFS
	1044	test -z "$as_dir" && as_dir=.
	1045	echo "PATH: $as_dir"
	1046	done
	1047
	1048	} >&5
	1049
	1050	cat >&5 <<_ACEOF
	1051
	1052
	1053	## ----------- ##
	1054	## Core tests. ##
	1055	## ----------- ##
	1056
	1057	_ACEOF
	1058
	1059
	1060	# Keep a trace of the command line.
	1061	# Strip out --no-create and --no-recursion so they do not pile up.
	1062	# Strip out --silent because we don't want to record it for future runs.
	1063	# Also quote any args containing shell meta-characters.
	1064	# Make two passes to allow for proper duplicate-argument suppression.
	1065	ac_configure_args=
	1066	ac_configure_args0=
	1067	ac_configure_args1=
	1068	ac_sep=
	1069	ac_must_keep_next=false
	1070	for ac_pass in 1 2
	1071	do
	1072	for ac_arg
	1073	do
	1074	case $ac_arg in
	1075	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
	1076	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	1077	\| -silent \| --silent \| --silen \| --sile \| --sil)
	1078	continue ;;
	1079	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1080	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1081	esac
	1082	case $ac_pass in
	1083	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
	1084	2)
	1085	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
	1086	if test $ac_must_keep_next = true; then
	1087	ac_must_keep_next=false # Got value, back to normal.
	1088	else
	1089	case $ac_arg in
	1090	= \| --config-cache \| -C \| -disable-* \| --disable-* \
	1091	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
	1092	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
	1093	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
	1094	case "$ac_configure_args0 " in
	1095	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
	1096	esac
	1097	;;
	1098	-* ) ac_must_keep_next=true ;;
	1099	esac
	1100	fi
	1101	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
	1102	# Get rid of the leading space.
	1103	ac_sep=" "
	1104	;;
	1105	esac
	1106	done
	1107	done
	1108	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }
	1109	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }
	1110
	1111	# When interrupted or exit'd, cleanup temporary files, and complete
	1112	# config.log. We remove comments because anyway the quotes in there
	1113	# would cause problems or look ugly.
	1114	# WARNING: Be sure not to use single quotes in there, as some shells,
	1115	# such as our DU 5.0 friend, will then `close' the trap.
	1116	trap 'exit_status=$?
	1117	# Save into config.log some information that might help in debugging.
	1118	{
	1119	echo
	1120
	1121	cat <<\_ASBOX
	1122	## ---------------- ##
	1123	## Cache variables. ##
	1124	## ---------------- ##
	1125	_ASBOX
	1126	echo
	1127	# The following way of writing the cache mishandles newlines in values,
	1128	{
	1129	(set) 2>&1 \|
	1130	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in
	1131	ac_space=\ )
	1132	sed -n \
	1133	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
	1134	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"
	1135	;;
	1136	*)
	1137	sed -n \
	1138	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	1139	;;
	1140	esac;
	1141	}
	1142	echo
	1143
	1144	cat <<\_ASBOX
	1145	## ----------------- ##
	1146	## Output variables. ##
	1147	## ----------------- ##
	1148	_ASBOX
	1149	echo
	1150	for ac_var in $ac_subst_vars
	1151	do
	1152	eval ac_val=$`echo $ac_var`
	1153	echo "$ac_var='"'"'$ac_val'"'"'"
	1154	done \| sort
	1155	echo
	1156
	1157	if test -n "$ac_subst_files"; then
	1158	cat <<\_ASBOX
	1159	## ------------- ##
	1160	## Output files. ##
	1161	## ------------- ##
	1162	_ASBOX
	1163	echo
	1164	for ac_var in $ac_subst_files
	1165	do
	1166	eval ac_val=$`echo $ac_var`
	1167	echo "$ac_var='"'"'$ac_val'"'"'"
	1168	done \| sort
	1169	echo
	1170	fi
	1171
	1172	if test -s confdefs.h; then
	1173	cat <<\_ASBOX
	1174	## ----------- ##
	1175	## confdefs.h. ##
	1176	## ----------- ##
	1177	_ASBOX
	1178	echo
	1179	sed "/^$/d" confdefs.h \| sort
	1180	echo
	1181	fi
	1182	test "$ac_signal" != 0 &&
	1183	echo "$as_me: caught signal $ac_signal"
	1184	echo "$as_me: exit $exit_status"
	1185	} >&5
	1186	rm -f core *.core &&
	1187	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
	1188	exit $exit_status
	1189	' 0
	1190	for ac_signal in 1 2 13 15; do
	1191	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
	1192	done
	1193	ac_signal=0
	1194
	1195	# confdefs.h avoids OS command line length limits that DEFS can exceed.
	1196	rm -rf conftest* confdefs.h
	1197	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
	1198	echo >confdefs.h
	1199
	1200	# Predefined preprocessor variables.
	1201
	1202	cat >>confdefs.h <<_ACEOF
	1203	#define PACKAGE_NAME "$PACKAGE_NAME"
	1204	_ACEOF
	1205
	1206
	1207	cat >>confdefs.h <<_ACEOF
	1208	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
	1209	_ACEOF
	1210
	1211
	1212	cat >>confdefs.h <<_ACEOF
	1213	#define PACKAGE_VERSION "$PACKAGE_VERSION"
	1214	_ACEOF
	1215
	1216
	1217	cat >>confdefs.h <<_ACEOF
	1218	#define PACKAGE_STRING "$PACKAGE_STRING"
	1219	_ACEOF
	1220
	1221
	1222	cat >>confdefs.h <<_ACEOF
	1223	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
	1224	_ACEOF
	1225
	1226
	1227	# Let the site file select an alternate cache file if it wants to.
	1228	# Prefer explicitly selected file to automatically selected ones.
	1229	if test -z "$CONFIG_SITE"; then
	1230	if test "x$prefix" != xNONE; then
	1231	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
	1232	else
	1233	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
	1234	fi
	1235	fi
	1236	for ac_site_file in $CONFIG_SITE; do
	1237	if test -r "$ac_site_file"; then
	1238	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
	1239	echo "$as_me: loading site script $ac_site_file" >&6;}
	1240	sed 's/^/\| /' "$ac_site_file" >&5
	1241	. "$ac_site_file"
	1242	fi
	1243	done
	1244
	1245	if test -r "$cache_file"; then
	1246	# Some versions of bash will fail to source /dev/null (special
	1247	# files actually), so we avoid doing that.
	1248	if test -f "$cache_file"; then
	1249	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
	1250	echo "$as_me: loading cache $cache_file" >&6;}
	1251	case $cache_file in
	1252	[\\/]* \| ?:[\\/]* ) . $cache_file;;
	1253	*) . ./$cache_file;;
	1254	esac
	1255	fi
	1256	else
	1257	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
	1258	echo "$as_me: creating cache $cache_file" >&6;}
	1259	>$cache_file
	1260	fi
	1261
	1262	# Check that the precious variables saved in the cache have kept the same
	1263	# value.
	1264	ac_cache_corrupted=false
	1265	for ac_var in `(set) 2>&1 \|
	1266	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
	1267	eval ac_old_set=\$ac_cv_env_${ac_var}_set
	1268	eval ac_new_set=\$ac_env_${ac_var}_set
	1269	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
	1270	eval ac_new_val="\$ac_env_${ac_var}_value"
	1271	case $ac_old_set,$ac_new_set in
	1272	set,)
	1273	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
	1274	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
	1275	ac_cache_corrupted=: ;;
	1276	,set)
	1277	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
	1278	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
	1279	ac_cache_corrupted=: ;;
	1280	,);;
	1281	*)
	1282	if test "x$ac_old_val" != "x$ac_new_val"; then
	1283	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
	1284	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	1285	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
	1286	echo "$as_me: former value: $ac_old_val" >&2;}
	1287	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
	1288	echo "$as_me: current value: $ac_new_val" >&2;}
	1289	ac_cache_corrupted=:
	1290	fi;;
	1291	esac
	1292	# Pass precious variables to config.status.
	1293	if test "$ac_new_set" = set; then
	1294	case $ac_new_val in
	1295	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1296	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1297	*) ac_arg=$ac_var=$ac_new_val ;;
	1298	esac
	1299	case " $ac_configure_args " in
	1300	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
	1301	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
	1302	esac
	1303	fi
	1304	done
	1305	if $ac_cache_corrupted; then
	1306	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
	1307	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
	1308	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
	1309	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
	1310	{ (exit 1); exit 1; }; }
	1311	fi
	1312
	1313	ac_ext=c
	1314	ac_cpp='$CPP $CPPFLAGS'
	1315	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1316	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1317	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	1318
	1319
	1320
	1321
	1322
	1323
	1324
	1325
	1326
	1327
	1328
	1329
	1330
	1331
	1332
	1333
	1334
	1335
	1336
	1337
	1338
	1339
	1340
	1341
	1342
	1343
	1344
[2980]	1345
[3424]	1346	## Detect the canonical host and target build environment.
[1956]	1347	ac_aux_dir=
	1348	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
	1349	if test -f $ac_dir/install-sh; then
	1350	ac_aux_dir=$ac_dir
	1351	ac_install_sh="$ac_aux_dir/install-sh -c"
	1352	break
	1353	elif test -f $ac_dir/install.sh; then
	1354	ac_aux_dir=$ac_dir
	1355	ac_install_sh="$ac_aux_dir/install.sh -c"
	1356	break
	1357	elif test -f $ac_dir/shtool; then
	1358	ac_aux_dir=$ac_dir
	1359	ac_install_sh="$ac_aux_dir/shtool install -c"
	1360	break
	1361	fi
	1362	done
	1363	if test -z "$ac_aux_dir"; then
	1364	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
	1365	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
	1366	{ (exit 1); exit 1; }; }
	1367	fi
	1368	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
	1369	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
	1370	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
	1371
[2980]	1372	# Make sure we can run config.sub.
	1373	$ac_config_sub sun4 >/dev/null 2>&1 \|\|
	1374	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
	1375	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
	1376	{ (exit 1); exit 1; }; }
	1377
	1378	echo "$as_me:$LINENO: checking build system type" >&5
	1379	echo $ECHO_N "checking build system type... $ECHO_C" >&6
	1380	if test "${ac_cv_build+set}" = set; then
	1381	echo $ECHO_N "(cached) $ECHO_C" >&6
	1382	else
	1383	ac_cv_build_alias=$build_alias
	1384	test -z "$ac_cv_build_alias" &&
	1385	ac_cv_build_alias=`$ac_config_guess`
	1386	test -z "$ac_cv_build_alias" &&
	1387	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
	1388	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
	1389	{ (exit 1); exit 1; }; }
	1390	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|
	1391	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
	1392	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
	1393	{ (exit 1); exit 1; }; }
	1394
	1395	fi
	1396	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
	1397	echo "${ECHO_T}$ac_cv_build" >&6
	1398	build=$ac_cv_build
	1399	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1400	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1401	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1402
	1403
	1404	echo "$as_me:$LINENO: checking host system type" >&5
	1405	echo $ECHO_N "checking host system type... $ECHO_C" >&6
	1406	if test "${ac_cv_host+set}" = set; then
	1407	echo $ECHO_N "(cached) $ECHO_C" >&6
	1408	else
	1409	ac_cv_host_alias=$host_alias
	1410	test -z "$ac_cv_host_alias" &&
	1411	ac_cv_host_alias=$ac_cv_build_alias
	1412	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
	1413	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
	1414	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
	1415	{ (exit 1); exit 1; }; }
	1416
	1417	fi
	1418	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
	1419	echo "${ECHO_T}$ac_cv_host" >&6
	1420	host=$ac_cv_host
	1421	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1422	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1423	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1424
	1425
	1426	echo "$as_me:$LINENO: checking target system type" >&5
	1427	echo $ECHO_N "checking target system type... $ECHO_C" >&6
	1428	if test "${ac_cv_target+set}" = set; then
	1429	echo $ECHO_N "(cached) $ECHO_C" >&6
	1430	else
	1431	ac_cv_target_alias=$target_alias
	1432	test "x$ac_cv_target_alias" = "x" &&
	1433	ac_cv_target_alias=$ac_cv_host_alias
	1434	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` \|\|
	1435	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
	1436	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
	1437	{ (exit 1); exit 1; }; }
	1438
	1439	fi
	1440	echo "$as_me:$LINENO: result: $ac_cv_target" >&5
	1441	echo "${ECHO_T}$ac_cv_target" >&6
	1442	target=$ac_cv_target
	1443	target_cpu=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1444	target_vendor=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1445	target_os=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1446
	1447
	1448	# The aliases save the names the user supplied, while $host etc.
	1449	# will get canonicalized.
	1450	test -n "$target_alias" &&
	1451	test "$program_prefix$program_suffix$program_transform_name" = \
	1452	NONENONEs,x,x, &&
	1453	program_prefix=${target_alias}-
	1454
	1455	am__api_version="1.8"
[1956]	1456	# Find a good install program. We prefer a C program (faster),
	1457	# so one script is as good as another. But avoid the broken or
	1458	# incompatible versions:
	1459	# SysV /etc/install, /usr/sbin/install
	1460	# SunOS /usr/etc/install
	1461	# IRIX /sbin/install
	1462	# AIX /bin/install
	1463	# AmigaOS /C/install, which installs bootblocks on floppy discs
	1464	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
	1465	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
	1466	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
	1467	# OS/2's system install, which has a completely different semantic
	1468	# ./install, which can be erroneously created by make from ./install.sh.
	1469	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
	1470	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
	1471	if test -z "$INSTALL"; then
	1472	if test "${ac_cv_path_install+set}" = set; then
	1473	echo $ECHO_N "(cached) $ECHO_C" >&6
	1474	else
	1475	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1476	for as_dir in $PATH
	1477	do
	1478	IFS=$as_save_IFS
	1479	test -z "$as_dir" && as_dir=.
	1480	# Account for people who put trailing slashes in PATH elements.
	1481	case $as_dir/ in
	1482	./ \| .// \| /cC/* \| \
	1483	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
	1484	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
	1485	/usr/ucb/* ) ;;
	1486	*)
	1487	# OSF1 and SCO ODT 3.0 have their own names for install.
	1488	# Don't use installbsd from OSF since it installs stuff as root
	1489	# by default.
	1490	for ac_prog in ginstall scoinst install; do
	1491	for ac_exec_ext in '' $ac_executable_extensions; do
	1492	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
	1493	if test $ac_prog = install &&
	1494	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1495	# AIX install. It has an incompatible calling convention.
	1496	:
	1497	elif test $ac_prog = install &&
	1498	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1499	# program-specific install script used by HP pwplus--don't use.
	1500	:
	1501	else
	1502	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
	1503	break 3
	1504	fi
[1853]	1505	fi
[1956]	1506	done
	1507	done
	1508	;;
	1509	esac
	1510	done
	1511
	1512
[1853]	1513	fi
[1956]	1514	if test "${ac_cv_path_install+set}" = set; then
	1515	INSTALL=$ac_cv_path_install
	1516	else
	1517	# As a last resort, use the slow shell script. We don't cache a
	1518	# path for INSTALL within a source directory, because that will
	1519	# break other packages using the cache if that directory is
	1520	# removed, or if the path is relative.
	1521	INSTALL=$ac_install_sh
	1522	fi
	1523	fi
	1524	echo "$as_me:$LINENO: result: $INSTALL" >&5
	1525	echo "${ECHO_T}$INSTALL" >&6
	1526
	1527	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
	1528	# It thinks the first close brace ends the variable substitution.
	1529	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
	1530
	1531	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
	1532
	1533	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
	1534
	1535	echo "$as_me:$LINENO: checking whether build environment is sane" >&5
	1536	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
	1537	# Just in case
	1538	sleep 1
	1539	echo timestamp > conftest.file
	1540	# Do `set' in a subshell so we don't clobber the current shell's
	1541	# arguments. Must try -L first in case configure is actually a
	1542	# symlink; some systems play weird games with the mod time of symlinks
	1543	# (eg FreeBSD returns the mod time of the symlink's containing
	1544	# directory).
	1545	if (
	1546	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
	1547	if test "$*" = "X"; then
	1548	# -L didn't work.
	1549	set X `ls -t $srcdir/configure conftest.file`
	1550	fi
	1551	rm -f conftest.file
	1552	if test "$*" != "X $srcdir/configure conftest.file" \
	1553	&& test "$*" != "X conftest.file $srcdir/configure"; then
	1554
	1555	# If neither matched, then we have a broken ls. This can happen
	1556	# if, for instance, CONFIG_SHELL is bash and it inherits a
	1557	# broken ls alias from the environment. This has actually
	1558	# happened. Such a system could not be considered "sane".
	1559	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
	1560	alias in your environment" >&5
	1561	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
	1562	alias in your environment" >&2;}
	1563	{ (exit 1); exit 1; }; }
	1564	fi
	1565
	1566	test "$2" = conftest.file
	1567	)
	1568	then
	1569	# Ok.
	1570	:
[1853]	1571	else
[1956]	1572	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
	1573	Check your system clock" >&5
	1574	echo "$as_me: error: newly created file is older than distributed files!
	1575	Check your system clock" >&2;}
	1576	{ (exit 1); exit 1; }; }
[1853]	1577	fi
[1956]	1578	echo "$as_me:$LINENO: result: yes" >&5
	1579	echo "${ECHO_T}yes" >&6
	1580	test "$program_prefix" != NONE &&
	1581	program_transform_name="s,^,$program_prefix,;$program_transform_name"
	1582	# Use a double $ so make ignores it.
	1583	test "$program_suffix" != NONE &&
	1584	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
	1585	# Double any \ or $. echo might interpret backslashes.
	1586	# By default was `s,x,x', remove it if useless.
	1587	cat <<\_ACEOF >conftest.sed
	1588	s/[\\$]/&&/g;s/;s,x,x,$//
	1589	_ACEOF
	1590	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
	1591	rm conftest.sed
[1853]	1592
[1956]	1593	# expand $ac_aux_dir to an absolute path
	1594	am_aux_dir=`cd $ac_aux_dir && pwd`
	1595
	1596	test x"${MISSING+set}" = xset \|\| MISSING="\${SHELL} $am_aux_dir/missing"
	1597	# Use eval to expand $SHELL
	1598	if eval "$MISSING --run true"; then
	1599	am_missing_run="$MISSING --run "
	1600	else
	1601	am_missing_run=
	1602	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
	1603	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
	1604	fi
	1605
[4826]	1606	if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
[2706]	1607	# Keeping the `.' argument allows $(mkdir_p) to be used without
	1608	# argument. Indeed, we sometimes output rules like
	1609	# $(mkdir_p) $(somedir)
	1610	# where $(somedir) is conditionally defined.
	1611	# (`test -n '$(somedir)' && $(mkdir_p) $(somedir)' is a more
	1612	# expensive solution, as it forces Make to start a sub-shell.)
	1613	mkdir_p='mkdir -p -- .'
	1614	else
	1615	# On NextStep and OpenStep, the `mkdir' command does not
	1616	# recognize any option. It will interpret all options as
	1617	# directories to create, and then abort because `.' already
	1618	# exists.
[4826]	1619	for d in ./-p ./--version;
[2706]	1620	do
	1621	test -d $d && rmdir $d
	1622	done
	1623	# $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
	1624	if test -f "$ac_aux_dir/mkinstalldirs"; then
	1625	mkdir_p='$(mkinstalldirs)'
	1626	else
	1627	mkdir_p='$(install_sh) -d'
	1628	fi
	1629	fi
	1630
[1956]	1631	for ac_prog in gawk mawk nawk awk
	1632	do
	1633	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1634	set dummy $ac_prog; ac_word=$2
	1635	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1636	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1637	if test "${ac_cv_prog_AWK+set}" = set; then
	1638	echo $ECHO_N "(cached) $ECHO_C" >&6
	1639	else
	1640	if test -n "$AWK"; then
	1641	ac_cv_prog_AWK="$AWK" # Let the user override the test.
	1642	else
	1643	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1644	for as_dir in $PATH
	1645	do
	1646	IFS=$as_save_IFS
	1647	test -z "$as_dir" && as_dir=.
	1648	for ac_exec_ext in '' $ac_executable_extensions; do
	1649	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1650	ac_cv_prog_AWK="$ac_prog"
	1651	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1652	break 2
	1653	fi
	1654	done
	1655	done
	1656
	1657	fi
	1658	fi
	1659	AWK=$ac_cv_prog_AWK
	1660	if test -n "$AWK"; then
	1661	echo "$as_me:$LINENO: result: $AWK" >&5
	1662	echo "${ECHO_T}$AWK" >&6
	1663	else
	1664	echo "$as_me:$LINENO: result: no" >&5
	1665	echo "${ECHO_T}no" >&6
	1666	fi
	1667
	1668	test -n "$AWK" && break
	1669	done
	1670
	1671	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
	1672	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
	1673	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`
	1674	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
	1675	echo $ECHO_N "(cached) $ECHO_C" >&6
	1676	else
	1677	cat >conftest.make <<\_ACEOF
	1678	all:
	1679	@echo 'ac_maketemp="$(MAKE)"'
	1680	_ACEOF
	1681	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
	1682	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
	1683	if test -n "$ac_maketemp"; then
	1684	eval ac_cv_prog_make_${ac_make}_set=yes
	1685	else
	1686	eval ac_cv_prog_make_${ac_make}_set=no
	1687	fi
	1688	rm -f conftest.make
	1689	fi
	1690	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
	1691	echo "$as_me:$LINENO: result: yes" >&5
	1692	echo "${ECHO_T}yes" >&6
	1693	SET_MAKE=
	1694	else
	1695	echo "$as_me:$LINENO: result: no" >&5
	1696	echo "${ECHO_T}no" >&6
	1697	SET_MAKE="MAKE=${MAKE-make}"
	1698	fi
	1699
	1700	rm -rf .tst 2>/dev/null
	1701	mkdir .tst 2>/dev/null
	1702	if test -d .tst; then
	1703	am__leading_dot=.
	1704	else
	1705	am__leading_dot=_
	1706	fi
	1707	rmdir .tst 2>/dev/null
	1708
[2706]	1709	# test to see if srcdir already configured
[1956]	1710	if test "`cd $srcdir && pwd`" != "`pwd`" &&
	1711	test -f $srcdir/config.status; then
	1712	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
	1713	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
	1714	{ (exit 1); exit 1; }; }
	1715	fi
	1716
	1717	# test whether we have cygpath
	1718	if test -z "$CYGPATH_W"; then
	1719	if (cygpath --version) >/dev/null 2>/dev/null; then
	1720	CYGPATH_W='cygpath -w'
	1721	else
	1722	CYGPATH_W=echo
	1723	fi
	1724	fi
	1725
	1726
	1727	# Define the identity of the package.
	1728	PACKAGE='orxonox'
[5066]	1729	VERSION='0.3.1_alpha'
[1956]	1730
	1731
	1732	cat >>confdefs.h <<_ACEOF
	1733	#define PACKAGE "$PACKAGE"
	1734	_ACEOF
	1735
	1736
	1737	cat >>confdefs.h <<_ACEOF
	1738	#define VERSION "$VERSION"
	1739	_ACEOF
	1740
	1741	# Some tools Automake needs.
	1742
	1743	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
	1744
	1745
	1746	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
	1747
	1748
	1749	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
	1750
	1751
	1752	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
	1753
	1754
	1755	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
	1756
	1757
	1758	AMTAR=${AMTAR-"${am_missing_run}tar"}
	1759
	1760	install_sh=${install_sh-"$am_aux_dir/install-sh"}
	1761
	1762	# Installed binaries are usually stripped using `strip' when the user
	1763	# run `make install-strip'. However `strip' might not be the right
	1764	# tool to use in cross-compilation environments, therefore Automake
	1765	# will honor the `STRIP' environment variable to overrule this program.
	1766	if test "$cross_compiling" != no; then
	1767	if test -n "$ac_tool_prefix"; then
	1768	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
	1769	set dummy ${ac_tool_prefix}strip; ac_word=$2
	1770	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1771	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1772	if test "${ac_cv_prog_STRIP+set}" = set; then
	1773	echo $ECHO_N "(cached) $ECHO_C" >&6
	1774	else
	1775	if test -n "$STRIP"; then
	1776	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
	1777	else
	1778	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1779	for as_dir in $PATH
	1780	do
	1781	IFS=$as_save_IFS
	1782	test -z "$as_dir" && as_dir=.
	1783	for ac_exec_ext in '' $ac_executable_extensions; do
	1784	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1785	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
	1786	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1787	break 2
	1788	fi
	1789	done
	1790	done
	1791
	1792	fi
	1793	fi
	1794	STRIP=$ac_cv_prog_STRIP
	1795	if test -n "$STRIP"; then
	1796	echo "$as_me:$LINENO: result: $STRIP" >&5
	1797	echo "${ECHO_T}$STRIP" >&6
	1798	else
	1799	echo "$as_me:$LINENO: result: no" >&5
	1800	echo "${ECHO_T}no" >&6
	1801	fi
	1802
	1803	fi
	1804	if test -z "$ac_cv_prog_STRIP"; then
	1805	ac_ct_STRIP=$STRIP
	1806	# Extract the first word of "strip", so it can be a program name with args.
	1807	set dummy strip; ac_word=$2
	1808	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1809	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1810	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
	1811	echo $ECHO_N "(cached) $ECHO_C" >&6
	1812	else
	1813	if test -n "$ac_ct_STRIP"; then
	1814	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
	1815	else
	1816	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1817	for as_dir in $PATH
	1818	do
	1819	IFS=$as_save_IFS
	1820	test -z "$as_dir" && as_dir=.
	1821	for ac_exec_ext in '' $ac_executable_extensions; do
	1822	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1823	ac_cv_prog_ac_ct_STRIP="strip"
	1824	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1825	break 2
	1826	fi
	1827	done
	1828	done
	1829
	1830	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
	1831	fi
	1832	fi
	1833	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
	1834	if test -n "$ac_ct_STRIP"; then
	1835	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
	1836	echo "${ECHO_T}$ac_ct_STRIP" >&6
	1837	else
	1838	echo "$as_me:$LINENO: result: no" >&5
	1839	echo "${ECHO_T}no" >&6
	1840	fi
	1841
	1842	STRIP=$ac_ct_STRIP
	1843	else
	1844	STRIP="$ac_cv_prog_STRIP"
	1845	fi
	1846
	1847	fi
	1848	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
	1849
	1850	# We need awk for the "check" target. The system "awk" is bad on
	1851	# some platforms.
	1852
	1853
	1854
	1855
[2627]	1856
[1959]	1857	ac_config_headers="$ac_config_headers config.h"
	1858
	1859
[3424]	1860	#########################
	1861	## Checks for programs ##
	1862	#########################
[1956]	1863	ac_ext=cc
	1864	ac_cpp='$CXXCPP $CPPFLAGS'
	1865	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1866	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1867	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
	1868	if test -n "$ac_tool_prefix"; then
	1869	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
	1870	do
	1871	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	1872	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	1873	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1874	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1875	if test "${ac_cv_prog_CXX+set}" = set; then
	1876	echo $ECHO_N "(cached) $ECHO_C" >&6
	1877	else
	1878	if test -n "$CXX"; then
	1879	ac_cv_prog_CXX="$CXX" # Let the user override the test.
	1880	else
	1881	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1882	for as_dir in $PATH
	1883	do
	1884	IFS=$as_save_IFS
	1885	test -z "$as_dir" && as_dir=.
	1886	for ac_exec_ext in '' $ac_executable_extensions; do
	1887	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1888	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
	1889	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1890	break 2
	1891	fi
	1892	done
	1893	done
	1894
	1895	fi
	1896	fi
	1897	CXX=$ac_cv_prog_CXX
	1898	if test -n "$CXX"; then
	1899	echo "$as_me:$LINENO: result: $CXX" >&5
	1900	echo "${ECHO_T}$CXX" >&6
	1901	else
	1902	echo "$as_me:$LINENO: result: no" >&5
	1903	echo "${ECHO_T}no" >&6
	1904	fi
	1905
	1906	test -n "$CXX" && break
	1907	done
	1908	fi
	1909	if test -z "$CXX"; then
	1910	ac_ct_CXX=$CXX
	1911	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
	1912	do
	1913	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1914	set dummy $ac_prog; ac_word=$2
	1915	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1916	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1917	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
	1918	echo $ECHO_N "(cached) $ECHO_C" >&6
	1919	else
	1920	if test -n "$ac_ct_CXX"; then
	1921	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
	1922	else
	1923	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1924	for as_dir in $PATH
	1925	do
	1926	IFS=$as_save_IFS
	1927	test -z "$as_dir" && as_dir=.
	1928	for ac_exec_ext in '' $ac_executable_extensions; do
	1929	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1930	ac_cv_prog_ac_ct_CXX="$ac_prog"
	1931	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1932	break 2
	1933	fi
	1934	done
	1935	done
	1936
	1937	fi
	1938	fi
	1939	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
	1940	if test -n "$ac_ct_CXX"; then
	1941	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
	1942	echo "${ECHO_T}$ac_ct_CXX" >&6
	1943	else
	1944	echo "$as_me:$LINENO: result: no" >&5
	1945	echo "${ECHO_T}no" >&6
	1946	fi
	1947
	1948	test -n "$ac_ct_CXX" && break
	1949	done
	1950	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
	1951
	1952	CXX=$ac_ct_CXX
	1953	fi
	1954
	1955
	1956	# Provide some information about the compiler.
	1957	echo "$as_me:$LINENO:" \
	1958	"checking for C++ compiler version" >&5
	1959	ac_compiler=`set X $ac_compile; echo $2`
	1960	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	1961	(eval $ac_compiler --version </dev/null >&5) 2>&5
	1962	ac_status=$?
	1963	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1964	(exit $ac_status); }
	1965	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	1966	(eval $ac_compiler -v </dev/null >&5) 2>&5
	1967	ac_status=$?
	1968	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1969	(exit $ac_status); }
	1970	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
	1971	(eval $ac_compiler -V </dev/null >&5) 2>&5
	1972	ac_status=$?
	1973	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1974	(exit $ac_status); }
	1975
	1976	cat >conftest.$ac_ext <<_ACEOF
	1977	/* confdefs.h. */
	1978	_ACEOF
	1979	cat confdefs.h >>conftest.$ac_ext
	1980	cat >>conftest.$ac_ext <<_ACEOF
	1981	/* end confdefs.h. */
	1982
	1983	int
	1984	main ()
	1985	{
	1986
	1987	;
	1988	return 0;
	1989	}
	1990	_ACEOF
	1991	ac_clean_files_save=$ac_clean_files
	1992	ac_clean_files="$ac_clean_files a.out a.exe b.out"
	1993	# Try to create an executable without -o first, disregard a.out.
	1994	# It will help us diagnose broken compilers, and finding out an intuition
	1995	# of exeext.
	1996	echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
	1997	echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6
	1998	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
	1999	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
	2000	(eval $ac_link_default) 2>&5
	2001	ac_status=$?
	2002	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2003	(exit $ac_status); }; then
	2004	# Find the output, starting from the most likely. This scheme is
	2005	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
	2006	# resort.
	2007
	2008	# Be careful to initialize this variable, since it used to be cached.
	2009	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
	2010	ac_cv_exeext=
	2011	# b.out is created by i960 compilers.
	2012	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
	2013	do
	2014	test -f "$ac_file" \|\| continue
	2015	case $ac_file in
	2016	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )
	2017	;;
	2018	conftest.$ac_ext )
	2019	# This is the source file.
	2020	;;
	2021	[ab].out )
	2022	# We found the default executable, but exeext='' is most
	2023	# certainly right.
	2024	break;;
	2025	. )
	2026	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	2027	# FIXME: I believe we export ac_cv_exeext for Libtool,
	2028	# but it would be cool to find out if it's true. Does anybody
	2029	# maintain Libtool? --akim.
	2030	export ac_cv_exeext
	2031	break;;
	2032	* )
	2033	break;;
	2034	esac
	2035	done
	2036	else
	2037	echo "$as_me: failed program was:" >&5
	2038	sed 's/^/\| /' conftest.$ac_ext >&5
	2039
	2040	{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
	2041	See \`config.log' for more details." >&5
	2042	echo "$as_me: error: C++ compiler cannot create executables
	2043	See \`config.log' for more details." >&2;}
	2044	{ (exit 77); exit 77; }; }
	2045	fi
	2046
	2047	ac_exeext=$ac_cv_exeext
	2048	echo "$as_me:$LINENO: result: $ac_file" >&5
	2049	echo "${ECHO_T}$ac_file" >&6
	2050
	2051	# Check the compiler produces executables we can run. If not, either
	2052	# the compiler is broken, or we cross compile.
	2053	echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
	2054	echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6
	2055	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
	2056	# If not cross compiling, check that we can run a simple program.
	2057	if test "$cross_compiling" != yes; then
	2058	if { ac_try='./$ac_file'
	2059	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2060	(eval $ac_try) 2>&5
	2061	ac_status=$?
	2062	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2063	(exit $ac_status); }; }; then
	2064	cross_compiling=no
	2065	else
	2066	if test "$cross_compiling" = maybe; then
	2067	cross_compiling=yes
	2068	else
	2069	{ { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
	2070	If you meant to cross compile, use \`--host'.
	2071	See \`config.log' for more details." >&5
	2072	echo "$as_me: error: cannot run C++ compiled programs.
	2073	If you meant to cross compile, use \`--host'.
	2074	See \`config.log' for more details." >&2;}
	2075	{ (exit 1); exit 1; }; }
	2076	fi
	2077	fi
	2078	fi
	2079	echo "$as_me:$LINENO: result: yes" >&5
	2080	echo "${ECHO_T}yes" >&6
	2081
	2082	rm -f a.out a.exe conftest$ac_cv_exeext b.out
	2083	ac_clean_files=$ac_clean_files_save
	2084	# Check the compiler produces executables we can run. If not, either
	2085	# the compiler is broken, or we cross compile.
	2086	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
	2087	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
	2088	echo "$as_me:$LINENO: result: $cross_compiling" >&5
	2089	echo "${ECHO_T}$cross_compiling" >&6
	2090
	2091	echo "$as_me:$LINENO: checking for suffix of executables" >&5
	2092	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
	2093	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	2094	(eval $ac_link) 2>&5
	2095	ac_status=$?
	2096	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2097	(exit $ac_status); }; then
	2098	# If both `conftest.exe' and `conftest' are `present' (well, observable)
	2099	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
	2100	# work properly (i.e., refer to `conftest.exe'), while it won't with
	2101	# `rm'.
	2102	for ac_file in conftest.exe conftest conftest.*; do
	2103	test -f "$ac_file" \|\| continue
	2104	case $ac_file in
	2105	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;
	2106	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	2107	export ac_cv_exeext
	2108	break;;
	2109	* ) break;;
	2110	esac
	2111	done
	2112	else
	2113	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
	2114	See \`config.log' for more details." >&5
	2115	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
	2116	See \`config.log' for more details." >&2;}
	2117	{ (exit 1); exit 1; }; }
	2118	fi
	2119
	2120	rm -f conftest$ac_cv_exeext
	2121	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
	2122	echo "${ECHO_T}$ac_cv_exeext" >&6
	2123
	2124	rm -f conftest.$ac_ext
	2125	EXEEXT=$ac_cv_exeext
	2126	ac_exeext=$EXEEXT
	2127	echo "$as_me:$LINENO: checking for suffix of object files" >&5
	2128	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
	2129	if test "${ac_cv_objext+set}" = set; then
	2130	echo $ECHO_N "(cached) $ECHO_C" >&6
	2131	else
	2132	cat >conftest.$ac_ext <<_ACEOF
	2133	/* confdefs.h. */
	2134	_ACEOF
	2135	cat confdefs.h >>conftest.$ac_ext
	2136	cat >>conftest.$ac_ext <<_ACEOF
	2137	/* end confdefs.h. */
	2138
	2139	int
	2140	main ()
	2141	{
	2142
	2143	;
	2144	return 0;
	2145	}
	2146	_ACEOF
	2147	rm -f conftest.o conftest.obj
	2148	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2149	(eval $ac_compile) 2>&5
	2150	ac_status=$?
	2151	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2152	(exit $ac_status); }; then
	2153	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
	2154	case $ac_file in
	2155	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;
	2156	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
	2157	break;;
	2158	esac
	2159	done
	2160	else
	2161	echo "$as_me: failed program was:" >&5
	2162	sed 's/^/\| /' conftest.$ac_ext >&5
	2163
	2164	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
	2165	See \`config.log' for more details." >&5
	2166	echo "$as_me: error: cannot compute suffix of object files: cannot compile
	2167	See \`config.log' for more details." >&2;}
	2168	{ (exit 1); exit 1; }; }
	2169	fi
	2170
	2171	rm -f conftest.$ac_cv_objext conftest.$ac_ext
	2172	fi
	2173	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
	2174	echo "${ECHO_T}$ac_cv_objext" >&6
	2175	OBJEXT=$ac_cv_objext
	2176	ac_objext=$OBJEXT
	2177	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
	2178	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
	2179	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
	2180	echo $ECHO_N "(cached) $ECHO_C" >&6
	2181	else
	2182	cat >conftest.$ac_ext <<_ACEOF
	2183	/* confdefs.h. */
	2184	_ACEOF
	2185	cat confdefs.h >>conftest.$ac_ext
	2186	cat >>conftest.$ac_ext <<_ACEOF
	2187	/* end confdefs.h. */
	2188
	2189	int
	2190	main ()
	2191	{
	2192	#ifndef __GNUC__
	2193	choke me
	2194	#endif
	2195
	2196	;
	2197	return 0;
	2198	}
	2199	_ACEOF
	2200	rm -f conftest.$ac_objext
	2201	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2202	(eval $ac_compile) 2>conftest.er1
	2203	ac_status=$?
	2204	grep -v '^ *+' conftest.er1 >conftest.err
	2205	rm -f conftest.er1
	2206	cat conftest.err >&5
	2207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2208	(exit $ac_status); } &&
	2209	{ ac_try='test -z "$ac_cxx_werror_flag"
	2210	\|\| test ! -s conftest.err'
	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 $ac_status); }; } &&
	2216	{ ac_try='test -s conftest.$ac_objext'
	2217	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2218	(eval $ac_try) 2>&5
	2219	ac_status=$?
	2220	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2221	(exit $ac_status); }; }; then
	2222	ac_compiler_gnu=yes
	2223	else
	2224	echo "$as_me: failed program was:" >&5
	2225	sed 's/^/\| /' conftest.$ac_ext >&5
	2226
	2227	ac_compiler_gnu=no
	2228	fi
	2229	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2230	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
	2231
	2232	fi
	2233	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
	2234	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
	2235	GXX=`test $ac_compiler_gnu = yes && echo yes`
	2236	ac_test_CXXFLAGS=${CXXFLAGS+set}
	2237	ac_save_CXXFLAGS=$CXXFLAGS
	2238	CXXFLAGS="-g"
	2239	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
	2240	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
	2241	if test "${ac_cv_prog_cxx_g+set}" = set; then
	2242	echo $ECHO_N "(cached) $ECHO_C" >&6
	2243	else
	2244	cat >conftest.$ac_ext <<_ACEOF
	2245	/* confdefs.h. */
	2246	_ACEOF
	2247	cat confdefs.h >>conftest.$ac_ext
	2248	cat >>conftest.$ac_ext <<_ACEOF
	2249	/* end confdefs.h. */
	2250
	2251	int
	2252	main ()
	2253	{
	2254
	2255	;
	2256	return 0;
	2257	}
	2258	_ACEOF
	2259	rm -f conftest.$ac_objext
	2260	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2261	(eval $ac_compile) 2>conftest.er1
	2262	ac_status=$?
	2263	grep -v '^ *+' conftest.er1 >conftest.err
	2264	rm -f conftest.er1
	2265	cat conftest.err >&5
	2266	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2267	(exit $ac_status); } &&
	2268	{ ac_try='test -z "$ac_cxx_werror_flag"
	2269	\|\| test ! -s conftest.err'
	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 $ac_status); }; } &&
	2275	{ ac_try='test -s conftest.$ac_objext'
	2276	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2277	(eval $ac_try) 2>&5
	2278	ac_status=$?
	2279	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2280	(exit $ac_status); }; }; then
	2281	ac_cv_prog_cxx_g=yes
	2282	else
	2283	echo "$as_me: failed program was:" >&5
	2284	sed 's/^/\| /' conftest.$ac_ext >&5
	2285
	2286	ac_cv_prog_cxx_g=no
	2287	fi
	2288	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2289	fi
	2290	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
	2291	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
	2292	if test "$ac_test_CXXFLAGS" = set; then
	2293	CXXFLAGS=$ac_save_CXXFLAGS
	2294	elif test $ac_cv_prog_cxx_g = yes; then
	2295	if test "$GXX" = yes; then
	2296	CXXFLAGS="-g -O2"
	2297	else
	2298	CXXFLAGS="-g"
	2299	fi
	2300	else
	2301	if test "$GXX" = yes; then
	2302	CXXFLAGS="-O2"
	2303	else
	2304	CXXFLAGS=
	2305	fi
	2306	fi
	2307	for ac_declaration in \
	2308	'' \
	2309	'extern "C" void std::exit (int) throw (); using std::exit;' \
	2310	'extern "C" void std::exit (int); using std::exit;' \
	2311	'extern "C" void exit (int) throw ();' \
	2312	'extern "C" void exit (int);' \
	2313	'void exit (int);'
	2314	do
	2315	cat >conftest.$ac_ext <<_ACEOF
	2316	/* confdefs.h. */
	2317	_ACEOF
	2318	cat confdefs.h >>conftest.$ac_ext
	2319	cat >>conftest.$ac_ext <<_ACEOF
	2320	/* end confdefs.h. */
	2321	$ac_declaration
	2322	#include <stdlib.h>
	2323	int
	2324	main ()
	2325	{
	2326	exit (42);
	2327	;
	2328	return 0;
	2329	}
	2330	_ACEOF
	2331	rm -f conftest.$ac_objext
	2332	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2333	(eval $ac_compile) 2>conftest.er1
	2334	ac_status=$?
	2335	grep -v '^ *+' conftest.er1 >conftest.err
	2336	rm -f conftest.er1
	2337	cat conftest.err >&5
	2338	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2339	(exit $ac_status); } &&
	2340	{ ac_try='test -z "$ac_cxx_werror_flag"
	2341	\|\| test ! -s conftest.err'
	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 $ac_status); }; } &&
	2347	{ ac_try='test -s conftest.$ac_objext'
	2348	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2349	(eval $ac_try) 2>&5
	2350	ac_status=$?
	2351	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2352	(exit $ac_status); }; }; then
	2353	:
	2354	else
	2355	echo "$as_me: failed program was:" >&5
	2356	sed 's/^/\| /' conftest.$ac_ext >&5
	2357
	2358	continue
	2359	fi
	2360	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2361	cat >conftest.$ac_ext <<_ACEOF
	2362	/* confdefs.h. */
	2363	_ACEOF
	2364	cat confdefs.h >>conftest.$ac_ext
	2365	cat >>conftest.$ac_ext <<_ACEOF
	2366	/* end confdefs.h. */
	2367	$ac_declaration
	2368	int
	2369	main ()
	2370	{
	2371	exit (42);
	2372	;
	2373	return 0;
	2374	}
	2375	_ACEOF
	2376	rm -f conftest.$ac_objext
	2377	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2378	(eval $ac_compile) 2>conftest.er1
	2379	ac_status=$?
	2380	grep -v '^ *+' conftest.er1 >conftest.err
	2381	rm -f conftest.er1
	2382	cat conftest.err >&5
	2383	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2384	(exit $ac_status); } &&
	2385	{ ac_try='test -z "$ac_cxx_werror_flag"
	2386	\|\| test ! -s conftest.err'
	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 $ac_status); }; } &&
	2392	{ ac_try='test -s conftest.$ac_objext'
	2393	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2394	(eval $ac_try) 2>&5
	2395	ac_status=$?
	2396	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2397	(exit $ac_status); }; }; then
	2398	break
	2399	else
	2400	echo "$as_me: failed program was:" >&5
	2401	sed 's/^/\| /' conftest.$ac_ext >&5
	2402
	2403	fi
	2404	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2405	done
	2406	rm -f conftest*
	2407	if test -n "$ac_declaration"; then
	2408	echo '#ifdef __cplusplus' >>confdefs.h
	2409	echo $ac_declaration >>confdefs.h
	2410	echo '#endif' >>confdefs.h
	2411	fi
	2412
	2413	ac_ext=c
	2414	ac_cpp='$CPP $CPPFLAGS'
	2415	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2416	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2417	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2418	DEPDIR="${am__leading_dot}deps"
	2419
	2420	ac_config_commands="$ac_config_commands depfiles"
	2421
	2422
	2423	am_make=${MAKE-make}
	2424	cat > confinc << 'END'
	2425	am__doit:
	2426	@echo done
	2427	.PHONY: am__doit
	2428	END
	2429	# If we don't find an include directive, just comment out the code.
	2430	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
	2431	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
	2432	am__include="#"
	2433	am__quote=
	2434	_am_result=none
	2435	# First try GNU make style include.
	2436	echo "include confinc" > confmf
	2437	# We grep out `Entering directory' and `Leaving directory'
	2438	# messages which can occur if `w' ends up in MAKEFLAGS.
	2439	# In particular we don't look at `^make:' because GNU make might
	2440	# be invoked under some other name (usually "gmake"), in which
	2441	# case it prints its new name instead of `make'.
	2442	if test "`$am_make -s -f confmf 2> /dev/null \| grep -v 'ing directory'`" = "done"; then
	2443	am__include=include
	2444	am__quote=
	2445	_am_result=GNU
	2446	fi
	2447	# Now try BSD make style include.
	2448	if test "$am__include" = "#"; then
	2449	echo '.include "confinc"' > confmf
	2450	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
	2451	am__include=.include
	2452	am__quote="\""
	2453	_am_result=BSD
	2454	fi
	2455	fi
	2456
	2457
	2458	echo "$as_me:$LINENO: result: $_am_result" >&5
	2459	echo "${ECHO_T}$_am_result" >&6
	2460	rm -f confinc confmf
	2461
	2462	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
	2463	if test "${enable_dependency_tracking+set}" = set; then
	2464	enableval="$enable_dependency_tracking"
	2465
	2466	fi;
	2467	if test "x$enable_dependency_tracking" != xno; then
	2468	am_depcomp="$ac_aux_dir/depcomp"
	2469	AMDEPBACKSLASH='\'
	2470	fi
	2471
	2472
	2473	if test "x$enable_dependency_tracking" != xno; then
	2474	AMDEP_TRUE=
	2475	AMDEP_FALSE='#'
	2476	else
	2477	AMDEP_TRUE='#'
	2478	AMDEP_FALSE=
	2479	fi
	2480
	2481
	2482
	2483
	2484	depcc="$CXX" am_compiler_list=
	2485
	2486	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
	2487	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
	2488	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
	2489	echo $ECHO_N "(cached) $ECHO_C" >&6
	2490	else
	2491	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	2492	# We make a subdir and do the tests there. Otherwise we can end up
	2493	# making bogus files that we don't know about and never remove. For
	2494	# instance it was reported that on HP-UX the gcc test will end up
	2495	# making a dummy file named `D' -- because `-MD' means `put the output
	2496	# in D'.
	2497	mkdir conftest.dir
	2498	# Copy depcomp to subdir because otherwise we won't find it if we're
	2499	# using a relative directory.
	2500	cp "$am_depcomp" conftest.dir
	2501	cd conftest.dir
	2502	# We will build objects and dependencies in a subdirectory because
	2503	# it helps to detect inapplicable dependency modes. For instance
	2504	# both Tru64's cc and ICC support -MD to output dependencies as a
	2505	# side effect of compilation, but ICC will put the dependencies in
	2506	# the current directory while Tru64 will put them in the object
	2507	# directory.
	2508	mkdir sub
	2509
	2510	am_cv_CXX_dependencies_compiler_type=none
	2511	if test "$am_compiler_list" = ""; then
	2512	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	2513	fi
	2514	for depmode in $am_compiler_list; do
	2515	# Setup a source with many dependencies, because some compilers
	2516	# like to wrap large dependency lists on column 80 (with \), and
	2517	# we should not choose a depcomp mode which is confused by this.
	2518	#
	2519	# We need to recreate these files for each test, as the compiler may
	2520	# overwrite some of them when testing with obscure command lines.
	2521	# This happens at least with the AIX C compiler.
	2522	: > sub/conftest.c
	2523	for i in 1 2 3 4 5 6; do
	2524	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[4826]	2525	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	2526	# Solaris 8's {/usr,}/bin/sh.
	2527	touch sub/conftst$i.h
[1956]	2528	done
	2529	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	2530
	2531	case $depmode in
	2532	nosideeffect)
	2533	# after this tag, mechanisms are not by side-effect, so they'll
	2534	# only be used when explicitly requested
	2535	if test "x$enable_dependency_tracking" = xyes; then
	2536	continue
	2537	else
	2538	break
	2539	fi
	2540	;;
	2541	none) break ;;
	2542	esac
	2543	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	2544	# mode. It turns out that the SunPro C++ compiler does not properly
	2545	# handle `-M -o', and we need to detect this.
	2546	if depmode=$depmode \
	2547	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
	2548	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	2549	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
	2550	>/dev/null 2>conftest.err &&
	2551	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	2552	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
	2553	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	2554	# icc doesn't choke on unknown options, it will just issue warnings
[4826]	2555	# or remarks (even with -Werror). So we grep stderr for any message
	2556	# that says an option was ignored or not supported.
	2557	# When given -MP, icc 7.0 and 7.1 complain thusly:
	2558	# icc: Command line warning: ignoring option '-M'; no argument required
	2559	# The diagnosis changed in icc 8.0:
	2560	# icc: Command line remark: option '-MP' not supported
	2561	if (grep 'ignoring option' conftest.err \|\|
	2562	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
[1956]	2563	am_cv_CXX_dependencies_compiler_type=$depmode
	2564	break
	2565	fi
	2566	fi
	2567	done
	2568
	2569	cd ..
	2570	rm -rf conftest.dir
	2571	else
	2572	am_cv_CXX_dependencies_compiler_type=none
	2573	fi
	2574
	2575	fi
	2576	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
	2577	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
	2578	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
	2579
	2580
	2581
	2582	if
	2583	test "x$enable_dependency_tracking" != xno \
	2584	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
	2585	am__fastdepCXX_TRUE=
	2586	am__fastdepCXX_FALSE='#'
	2587	else
	2588	am__fastdepCXX_TRUE='#'
	2589	am__fastdepCXX_FALSE=
	2590	fi
	2591
	2592
[4054]	2593	if test -n "$ac_tool_prefix"; then
	2594	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
	2595	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
	2596	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2597	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2598	if test "${ac_cv_prog_RANLIB+set}" = set; then
	2599	echo $ECHO_N "(cached) $ECHO_C" >&6
	2600	else
	2601	if test -n "$RANLIB"; then
	2602	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
	2603	else
	2604	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2605	for as_dir in $PATH
	2606	do
	2607	IFS=$as_save_IFS
	2608	test -z "$as_dir" && as_dir=.
	2609	for ac_exec_ext in '' $ac_executable_extensions; do
	2610	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2611	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
	2612	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2613	break 2
	2614	fi
	2615	done
	2616	done
	2617
	2618	fi
	2619	fi
	2620	RANLIB=$ac_cv_prog_RANLIB
	2621	if test -n "$RANLIB"; then
	2622	echo "$as_me:$LINENO: result: $RANLIB" >&5
	2623	echo "${ECHO_T}$RANLIB" >&6
	2624	else
	2625	echo "$as_me:$LINENO: result: no" >&5
	2626	echo "${ECHO_T}no" >&6
	2627	fi
	2628
	2629	fi
	2630	if test -z "$ac_cv_prog_RANLIB"; then
	2631	ac_ct_RANLIB=$RANLIB
	2632	# Extract the first word of "ranlib", so it can be a program name with args.
	2633	set dummy ranlib; ac_word=$2
	2634	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2635	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2636	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
	2637	echo $ECHO_N "(cached) $ECHO_C" >&6
	2638	else
	2639	if test -n "$ac_ct_RANLIB"; then
	2640	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
	2641	else
	2642	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2643	for as_dir in $PATH
	2644	do
	2645	IFS=$as_save_IFS
	2646	test -z "$as_dir" && as_dir=.
	2647	for ac_exec_ext in '' $ac_executable_extensions; do
	2648	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2649	ac_cv_prog_ac_ct_RANLIB="ranlib"
	2650	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2651	break 2
	2652	fi
	2653	done
	2654	done
	2655
	2656	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
	2657	fi
	2658	fi
	2659	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
	2660	if test -n "$ac_ct_RANLIB"; then
	2661	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
	2662	echo "${ECHO_T}$ac_ct_RANLIB" >&6
	2663	else
	2664	echo "$as_me:$LINENO: result: no" >&5
	2665	echo "${ECHO_T}no" >&6
	2666	fi
	2667
	2668	RANLIB=$ac_ct_RANLIB
	2669	else
	2670	RANLIB="$ac_cv_prog_RANLIB"
	2671	fi
	2672
[1956]	2673	ac_ext=c
	2674	ac_cpp='$CPP $CPPFLAGS'
	2675	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2676	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2677	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2678	if test -n "$ac_tool_prefix"; then
	2679	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
	2680	set dummy ${ac_tool_prefix}gcc; ac_word=$2
	2681	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2682	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2683	if test "${ac_cv_prog_CC+set}" = set; then
	2684	echo $ECHO_N "(cached) $ECHO_C" >&6
	2685	else
	2686	if test -n "$CC"; then
	2687	ac_cv_prog_CC="$CC" # Let the user override the test.
	2688	else
	2689	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2690	for as_dir in $PATH
	2691	do
	2692	IFS=$as_save_IFS
	2693	test -z "$as_dir" && as_dir=.
	2694	for ac_exec_ext in '' $ac_executable_extensions; do
	2695	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2696	ac_cv_prog_CC="${ac_tool_prefix}gcc"
	2697	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2698	break 2
	2699	fi
	2700	done
	2701	done
	2702
	2703	fi
	2704	fi
	2705	CC=$ac_cv_prog_CC
	2706	if test -n "$CC"; then
	2707	echo "$as_me:$LINENO: result: $CC" >&5
	2708	echo "${ECHO_T}$CC" >&6
	2709	else
	2710	echo "$as_me:$LINENO: result: no" >&5
	2711	echo "${ECHO_T}no" >&6
	2712	fi
	2713
	2714	fi
	2715	if test -z "$ac_cv_prog_CC"; then
	2716	ac_ct_CC=$CC
	2717	# Extract the first word of "gcc", so it can be a program name with args.
	2718	set dummy gcc; ac_word=$2
	2719	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2720	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2721	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2722	echo $ECHO_N "(cached) $ECHO_C" >&6
	2723	else
	2724	if test -n "$ac_ct_CC"; then
	2725	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2726	else
	2727	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2728	for as_dir in $PATH
	2729	do
	2730	IFS=$as_save_IFS
	2731	test -z "$as_dir" && as_dir=.
	2732	for ac_exec_ext in '' $ac_executable_extensions; do
	2733	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2734	ac_cv_prog_ac_ct_CC="gcc"
	2735	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2736	break 2
	2737	fi
	2738	done
	2739	done
	2740
	2741	fi
	2742	fi
	2743	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2744	if test -n "$ac_ct_CC"; then
	2745	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2746	echo "${ECHO_T}$ac_ct_CC" >&6
	2747	else
	2748	echo "$as_me:$LINENO: result: no" >&5
	2749	echo "${ECHO_T}no" >&6
	2750	fi
	2751
	2752	CC=$ac_ct_CC
	2753	else
	2754	CC="$ac_cv_prog_CC"
	2755	fi
	2756
	2757	if test -z "$CC"; then
	2758	if test -n "$ac_tool_prefix"; then
	2759	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
	2760	set dummy ${ac_tool_prefix}cc; ac_word=$2
	2761	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2762	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2763	if test "${ac_cv_prog_CC+set}" = set; then
	2764	echo $ECHO_N "(cached) $ECHO_C" >&6
	2765	else
	2766	if test -n "$CC"; then
	2767	ac_cv_prog_CC="$CC" # Let the user override the test.
	2768	else
	2769	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2770	for as_dir in $PATH
	2771	do
	2772	IFS=$as_save_IFS
	2773	test -z "$as_dir" && as_dir=.
	2774	for ac_exec_ext in '' $ac_executable_extensions; do
	2775	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2776	ac_cv_prog_CC="${ac_tool_prefix}cc"
	2777	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2778	break 2
	2779	fi
	2780	done
	2781	done
	2782
	2783	fi
	2784	fi
	2785	CC=$ac_cv_prog_CC
	2786	if test -n "$CC"; then
	2787	echo "$as_me:$LINENO: result: $CC" >&5
	2788	echo "${ECHO_T}$CC" >&6
	2789	else
	2790	echo "$as_me:$LINENO: result: no" >&5
	2791	echo "${ECHO_T}no" >&6
	2792	fi
	2793
	2794	fi
	2795	if test -z "$ac_cv_prog_CC"; then
	2796	ac_ct_CC=$CC
	2797	# Extract the first word of "cc", so it can be a program name with args.
	2798	set dummy cc; ac_word=$2
	2799	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2800	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2801	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2802	echo $ECHO_N "(cached) $ECHO_C" >&6
	2803	else
	2804	if test -n "$ac_ct_CC"; then
	2805	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2806	else
	2807	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2808	for as_dir in $PATH
	2809	do
	2810	IFS=$as_save_IFS
	2811	test -z "$as_dir" && as_dir=.
	2812	for ac_exec_ext in '' $ac_executable_extensions; do
	2813	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2814	ac_cv_prog_ac_ct_CC="cc"
	2815	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2816	break 2
	2817	fi
	2818	done
	2819	done
	2820
	2821	fi
	2822	fi
	2823	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2824	if test -n "$ac_ct_CC"; then
	2825	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2826	echo "${ECHO_T}$ac_ct_CC" >&6
	2827	else
	2828	echo "$as_me:$LINENO: result: no" >&5
	2829	echo "${ECHO_T}no" >&6
	2830	fi
	2831
	2832	CC=$ac_ct_CC
	2833	else
	2834	CC="$ac_cv_prog_CC"
	2835	fi
	2836
	2837	fi
	2838	if test -z "$CC"; then
	2839	# Extract the first word of "cc", so it can be a program name with args.
	2840	set dummy cc; ac_word=$2
	2841	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2842	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2843	if test "${ac_cv_prog_CC+set}" = set; then
	2844	echo $ECHO_N "(cached) $ECHO_C" >&6
	2845	else
	2846	if test -n "$CC"; then
	2847	ac_cv_prog_CC="$CC" # Let the user override the test.
	2848	else
	2849	ac_prog_rejected=no
	2850	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2851	for as_dir in $PATH
	2852	do
	2853	IFS=$as_save_IFS
	2854	test -z "$as_dir" && as_dir=.
	2855	for ac_exec_ext in '' $ac_executable_extensions; do
	2856	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2857	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
	2858	ac_prog_rejected=yes
	2859	continue
	2860	fi
	2861	ac_cv_prog_CC="cc"
	2862	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2863	break 2
	2864	fi
	2865	done
	2866	done
	2867
	2868	if test $ac_prog_rejected = yes; then
	2869	# We found a bogon in the path, so make sure we never use it.
	2870	set dummy $ac_cv_prog_CC
	2871	shift
	2872	if test $# != 0; then
	2873	# We chose a different compiler from the bogus one.
	2874	# However, it has the same basename, so the bogon will be chosen
	2875	# first if we set CC to just the basename; use the full file name.
	2876	shift
	2877	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
	2878	fi
	2879	fi
	2880	fi
	2881	fi
	2882	CC=$ac_cv_prog_CC
	2883	if test -n "$CC"; then
	2884	echo "$as_me:$LINENO: result: $CC" >&5
	2885	echo "${ECHO_T}$CC" >&6
	2886	else
	2887	echo "$as_me:$LINENO: result: no" >&5
	2888	echo "${ECHO_T}no" >&6
	2889	fi
	2890
	2891	fi
	2892	if test -z "$CC"; then
	2893	if test -n "$ac_tool_prefix"; then
	2894	for ac_prog in cl
	2895	do
	2896	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	2897	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	2898	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2899	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2900	if test "${ac_cv_prog_CC+set}" = set; then
	2901	echo $ECHO_N "(cached) $ECHO_C" >&6
	2902	else
	2903	if test -n "$CC"; then
	2904	ac_cv_prog_CC="$CC" # Let the user override the test.
	2905	else
	2906	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2907	for as_dir in $PATH
	2908	do
	2909	IFS=$as_save_IFS
	2910	test -z "$as_dir" && as_dir=.
	2911	for ac_exec_ext in '' $ac_executable_extensions; do
	2912	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2913	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
	2914	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2915	break 2
	2916	fi
	2917	done
	2918	done
	2919
	2920	fi
	2921	fi
	2922	CC=$ac_cv_prog_CC
	2923	if test -n "$CC"; then
	2924	echo "$as_me:$LINENO: result: $CC" >&5
	2925	echo "${ECHO_T}$CC" >&6
	2926	else
	2927	echo "$as_me:$LINENO: result: no" >&5
	2928	echo "${ECHO_T}no" >&6
	2929	fi
	2930
	2931	test -n "$CC" && break
	2932	done
	2933	fi
	2934	if test -z "$CC"; then
	2935	ac_ct_CC=$CC
	2936	for ac_prog in cl
	2937	do
	2938	# Extract the first word of "$ac_prog", so it can be a program name with args.
	2939	set dummy $ac_prog; ac_word=$2
	2940	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2941	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2942	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2943	echo $ECHO_N "(cached) $ECHO_C" >&6
	2944	else
	2945	if test -n "$ac_ct_CC"; then
	2946	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2947	else
	2948	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2949	for as_dir in $PATH
	2950	do
	2951	IFS=$as_save_IFS
	2952	test -z "$as_dir" && as_dir=.
	2953	for ac_exec_ext in '' $ac_executable_extensions; do
	2954	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2955	ac_cv_prog_ac_ct_CC="$ac_prog"
	2956	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2957	break 2
	2958	fi
	2959	done
	2960	done
	2961
	2962	fi
	2963	fi
	2964	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2965	if test -n "$ac_ct_CC"; then
	2966	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2967	echo "${ECHO_T}$ac_ct_CC" >&6
	2968	else
	2969	echo "$as_me:$LINENO: result: no" >&5
	2970	echo "${ECHO_T}no" >&6
	2971	fi
	2972
	2973	test -n "$ac_ct_CC" && break
	2974	done
	2975
	2976	CC=$ac_ct_CC
	2977	fi
	2978
	2979	fi
	2980
	2981
	2982	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
	2983	See \`config.log' for more details." >&5
	2984	echo "$as_me: error: no acceptable C compiler found in \$PATH
	2985	See \`config.log' for more details." >&2;}
	2986	{ (exit 1); exit 1; }; }
	2987
	2988	# Provide some information about the compiler.
	2989	echo "$as_me:$LINENO:" \
	2990	"checking for C compiler version" >&5
	2991	ac_compiler=`set X $ac_compile; echo $2`
	2992	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	2993	(eval $ac_compiler --version </dev/null >&5) 2>&5
	2994	ac_status=$?
	2995	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2996	(exit $ac_status); }
	2997	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	2998	(eval $ac_compiler -v </dev/null >&5) 2>&5
	2999	ac_status=$?
	3000	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3001	(exit $ac_status); }
	3002	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
	3003	(eval $ac_compiler -V </dev/null >&5) 2>&5
	3004	ac_status=$?
	3005	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3006	(exit $ac_status); }
	3007
	3008	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
	3009	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
	3010	if test "${ac_cv_c_compiler_gnu+set}" = set; then
	3011	echo $ECHO_N "(cached) $ECHO_C" >&6
	3012	else
	3013	cat >conftest.$ac_ext <<_ACEOF
	3014	/* confdefs.h. */
	3015	_ACEOF
	3016	cat confdefs.h >>conftest.$ac_ext
	3017	cat >>conftest.$ac_ext <<_ACEOF
	3018	/* end confdefs.h. */
	3019
	3020	int
	3021	main ()
	3022	{
	3023	#ifndef __GNUC__
	3024	choke me
	3025	#endif
	3026
	3027	;
	3028	return 0;
	3029	}
	3030	_ACEOF
	3031	rm -f conftest.$ac_objext
	3032	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3033	(eval $ac_compile) 2>conftest.er1
	3034	ac_status=$?
	3035	grep -v '^ *+' conftest.er1 >conftest.err
	3036	rm -f conftest.er1
	3037	cat conftest.err >&5
	3038	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3039	(exit $ac_status); } &&
	3040	{ ac_try='test -z "$ac_c_werror_flag"
	3041	\|\| test ! -s conftest.err'
	3042	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3043	(eval $ac_try) 2>&5
	3044	ac_status=$?
	3045	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3046	(exit $ac_status); }; } &&
	3047	{ ac_try='test -s conftest.$ac_objext'
	3048	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3049	(eval $ac_try) 2>&5
	3050	ac_status=$?
	3051	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3052	(exit $ac_status); }; }; then
	3053	ac_compiler_gnu=yes
	3054	else
	3055	echo "$as_me: failed program was:" >&5
	3056	sed 's/^/\| /' conftest.$ac_ext >&5
	3057
	3058	ac_compiler_gnu=no
	3059	fi
	3060	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3061	ac_cv_c_compiler_gnu=$ac_compiler_gnu
	3062
	3063	fi
	3064	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
	3065	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
	3066	GCC=`test $ac_compiler_gnu = yes && echo yes`
	3067	ac_test_CFLAGS=${CFLAGS+set}
	3068	ac_save_CFLAGS=$CFLAGS
	3069	CFLAGS="-g"
	3070	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
	3071	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
	3072	if test "${ac_cv_prog_cc_g+set}" = set; then
	3073	echo $ECHO_N "(cached) $ECHO_C" >&6
	3074	else
	3075	cat >conftest.$ac_ext <<_ACEOF
	3076	/* confdefs.h. */
	3077	_ACEOF
	3078	cat confdefs.h >>conftest.$ac_ext
	3079	cat >>conftest.$ac_ext <<_ACEOF
	3080	/* end confdefs.h. */
	3081
	3082	int
	3083	main ()
	3084	{
	3085
	3086	;
	3087	return 0;
	3088	}
	3089	_ACEOF
	3090	rm -f conftest.$ac_objext
	3091	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3092	(eval $ac_compile) 2>conftest.er1
	3093	ac_status=$?
	3094	grep -v '^ *+' conftest.er1 >conftest.err
	3095	rm -f conftest.er1
	3096	cat conftest.err >&5
	3097	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3098	(exit $ac_status); } &&
	3099	{ ac_try='test -z "$ac_c_werror_flag"
	3100	\|\| test ! -s conftest.err'
	3101	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3102	(eval $ac_try) 2>&5
	3103	ac_status=$?
	3104	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3105	(exit $ac_status); }; } &&
	3106	{ ac_try='test -s conftest.$ac_objext'
	3107	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3108	(eval $ac_try) 2>&5
	3109	ac_status=$?
	3110	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3111	(exit $ac_status); }; }; then
	3112	ac_cv_prog_cc_g=yes
	3113	else
	3114	echo "$as_me: failed program was:" >&5
	3115	sed 's/^/\| /' conftest.$ac_ext >&5
	3116
	3117	ac_cv_prog_cc_g=no
	3118	fi
	3119	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3120	fi
	3121	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
	3122	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
	3123	if test "$ac_test_CFLAGS" = set; then
	3124	CFLAGS=$ac_save_CFLAGS
	3125	elif test $ac_cv_prog_cc_g = yes; then
	3126	if test "$GCC" = yes; then
	3127	CFLAGS="-g -O2"
	3128	else
	3129	CFLAGS="-g"
	3130	fi
	3131	else
	3132	if test "$GCC" = yes; then
	3133	CFLAGS="-O2"
	3134	else
	3135	CFLAGS=
	3136	fi
	3137	fi
	3138	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
	3139	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
	3140	if test "${ac_cv_prog_cc_stdc+set}" = set; then
	3141	echo $ECHO_N "(cached) $ECHO_C" >&6
	3142	else
	3143	ac_cv_prog_cc_stdc=no
	3144	ac_save_CC=$CC
	3145	cat >conftest.$ac_ext <<_ACEOF
	3146	/* confdefs.h. */
	3147	_ACEOF
	3148	cat confdefs.h >>conftest.$ac_ext
	3149	cat >>conftest.$ac_ext <<_ACEOF
	3150	/* end confdefs.h. */
	3151	#include <stdarg.h>
	3152	#include <stdio.h>
	3153	#include <sys/types.h>
	3154	#include <sys/stat.h>
	3155	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
	3156	struct buf { int x; };
	3157	FILE * (rcsopen) (struct buf , struct stat *, int);
	3158	static char *e (p, i)
	3159	char **p;
	3160	int i;
	3161	{
	3162	return p[i];
	3163	}
	3164	static char f (char (g) (char , int), char *p, ...)
	3165	{
	3166	char *s;
	3167	va_list v;
	3168	va_start (v,p);
	3169	s = g (p, va_arg (v,int));
	3170	va_end (v);
	3171	return s;
	3172	}
	3173
	3174	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
	3175	function prototypes and stuff, but not '\xHH' hex character constants.
	3176	These don't provoke an error unfortunately, instead are silently treated
	3177	as 'x'. The following induces an error, until -std1 is added to get
	3178	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
	3179	array size at least. It's necessary to write '\x00'==0 to get something
	3180	that's true only with -std1. */
	3181	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
	3182
	3183	int test (int i, double x);
	3184	struct s1 {int (*f) (int a);};
	3185	struct s2 {int (*f) (double a);};
	3186	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
	3187	int argc;
	3188	char **argv;
	3189	int
	3190	main ()
	3191	{
	3192	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
	3193	;
	3194	return 0;
	3195	}
	3196	_ACEOF
	3197	# Don't try gcc -ansi; that turns off useful extensions and
	3198	# breaks some systems' header files.
	3199	# AIX -qlanglvl=ansi
	3200	# Ultrix and OSF/1 -std1
	3201	# HP-UX 10.20 and later -Ae
	3202	# HP-UX older versions -Aa -D_HPUX_SOURCE
	3203	# SVR4 -Xc -D__EXTENSIONS__
	3204	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
	3205	do
	3206	CC="$ac_save_CC $ac_arg"
	3207	rm -f conftest.$ac_objext
	3208	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3209	(eval $ac_compile) 2>conftest.er1
	3210	ac_status=$?
	3211	grep -v '^ *+' conftest.er1 >conftest.err
	3212	rm -f conftest.er1
	3213	cat conftest.err >&5
	3214	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3215	(exit $ac_status); } &&
	3216	{ ac_try='test -z "$ac_c_werror_flag"
	3217	\|\| test ! -s conftest.err'
	3218	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3219	(eval $ac_try) 2>&5
	3220	ac_status=$?
	3221	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3222	(exit $ac_status); }; } &&
	3223	{ ac_try='test -s conftest.$ac_objext'
	3224	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3225	(eval $ac_try) 2>&5
	3226	ac_status=$?
	3227	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3228	(exit $ac_status); }; }; then
	3229	ac_cv_prog_cc_stdc=$ac_arg
	3230	break
	3231	else
	3232	echo "$as_me: failed program was:" >&5
	3233	sed 's/^/\| /' conftest.$ac_ext >&5
	3234
	3235	fi
	3236	rm -f conftest.err conftest.$ac_objext
	3237	done
	3238	rm -f conftest.$ac_ext conftest.$ac_objext
	3239	CC=$ac_save_CC
	3240
	3241	fi
	3242
	3243	case "x$ac_cv_prog_cc_stdc" in
	3244	x\|xno)
	3245	echo "$as_me:$LINENO: result: none needed" >&5
	3246	echo "${ECHO_T}none needed" >&6 ;;
	3247	*)
	3248	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
	3249	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
	3250	CC="$CC $ac_cv_prog_cc_stdc" ;;
	3251	esac
	3252
	3253	# Some people use a C++ compiler to compile C. Since we use `exit',
	3254	# in C++ we need to declare it. In case someone uses the same compiler
	3255	# for both compiling C and C++ we need to have the C++ compiler decide
	3256	# the declaration of exit, since it's the most demanding environment.
	3257	cat >conftest.$ac_ext <<_ACEOF
	3258	#ifndef __cplusplus
	3259	choke me
	3260	#endif
	3261	_ACEOF
	3262	rm -f conftest.$ac_objext
	3263	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3264	(eval $ac_compile) 2>conftest.er1
	3265	ac_status=$?
	3266	grep -v '^ *+' conftest.er1 >conftest.err
	3267	rm -f conftest.er1
	3268	cat conftest.err >&5
	3269	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3270	(exit $ac_status); } &&
	3271	{ ac_try='test -z "$ac_c_werror_flag"
	3272	\|\| test ! -s conftest.err'
	3273	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3274	(eval $ac_try) 2>&5
	3275	ac_status=$?
	3276	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3277	(exit $ac_status); }; } &&
	3278	{ ac_try='test -s conftest.$ac_objext'
	3279	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3280	(eval $ac_try) 2>&5
	3281	ac_status=$?
	3282	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3283	(exit $ac_status); }; }; then
	3284	for ac_declaration in \
	3285	'' \
	3286	'extern "C" void std::exit (int) throw (); using std::exit;' \
	3287	'extern "C" void std::exit (int); using std::exit;' \
	3288	'extern "C" void exit (int) throw ();' \
	3289	'extern "C" void exit (int);' \
	3290	'void exit (int);'
	3291	do
	3292	cat >conftest.$ac_ext <<_ACEOF
	3293	/* confdefs.h. */
	3294	_ACEOF
	3295	cat confdefs.h >>conftest.$ac_ext
	3296	cat >>conftest.$ac_ext <<_ACEOF
	3297	/* end confdefs.h. */
	3298	$ac_declaration
	3299	#include <stdlib.h>
	3300	int
	3301	main ()
	3302	{
	3303	exit (42);
	3304	;
	3305	return 0;
	3306	}
	3307	_ACEOF
	3308	rm -f conftest.$ac_objext
	3309	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3310	(eval $ac_compile) 2>conftest.er1
	3311	ac_status=$?
	3312	grep -v '^ *+' conftest.er1 >conftest.err
	3313	rm -f conftest.er1
	3314	cat conftest.err >&5
	3315	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3316	(exit $ac_status); } &&
	3317	{ ac_try='test -z "$ac_c_werror_flag"
	3318	\|\| test ! -s conftest.err'
	3319	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3320	(eval $ac_try) 2>&5
	3321	ac_status=$?
	3322	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3323	(exit $ac_status); }; } &&
	3324	{ ac_try='test -s conftest.$ac_objext'
	3325	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3326	(eval $ac_try) 2>&5
	3327	ac_status=$?
	3328	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3329	(exit $ac_status); }; }; then
	3330	:
	3331	else
	3332	echo "$as_me: failed program was:" >&5
	3333	sed 's/^/\| /' conftest.$ac_ext >&5
	3334
	3335	continue
	3336	fi
	3337	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3338	cat >conftest.$ac_ext <<_ACEOF
	3339	/* confdefs.h. */
	3340	_ACEOF
	3341	cat confdefs.h >>conftest.$ac_ext
	3342	cat >>conftest.$ac_ext <<_ACEOF
	3343	/* end confdefs.h. */
	3344	$ac_declaration
	3345	int
	3346	main ()
	3347	{
	3348	exit (42);
	3349	;
	3350	return 0;
	3351	}
	3352	_ACEOF
	3353	rm -f conftest.$ac_objext
	3354	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3355	(eval $ac_compile) 2>conftest.er1
	3356	ac_status=$?
	3357	grep -v '^ *+' conftest.er1 >conftest.err
	3358	rm -f conftest.er1
	3359	cat conftest.err >&5
	3360	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3361	(exit $ac_status); } &&
	3362	{ ac_try='test -z "$ac_c_werror_flag"
	3363	\|\| test ! -s conftest.err'
	3364	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3365	(eval $ac_try) 2>&5
	3366	ac_status=$?
	3367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3368	(exit $ac_status); }; } &&
	3369	{ ac_try='test -s conftest.$ac_objext'
	3370	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3371	(eval $ac_try) 2>&5
	3372	ac_status=$?
	3373	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3374	(exit $ac_status); }; }; then
	3375	break
	3376	else
	3377	echo "$as_me: failed program was:" >&5
	3378	sed 's/^/\| /' conftest.$ac_ext >&5
	3379
	3380	fi
	3381	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3382	done
	3383	rm -f conftest*
	3384	if test -n "$ac_declaration"; then
	3385	echo '#ifdef __cplusplus' >>confdefs.h
	3386	echo $ac_declaration >>confdefs.h
	3387	echo '#endif' >>confdefs.h
	3388	fi
	3389
	3390	else
	3391	echo "$as_me: failed program was:" >&5
	3392	sed 's/^/\| /' conftest.$ac_ext >&5
	3393
	3394	fi
	3395	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3396	ac_ext=c
	3397	ac_cpp='$CPP $CPPFLAGS'
	3398	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3399	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3400	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3401
	3402	depcc="$CC" am_compiler_list=
	3403
	3404	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
	3405	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
	3406	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
	3407	echo $ECHO_N "(cached) $ECHO_C" >&6
	3408	else
	3409	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	3410	# We make a subdir and do the tests there. Otherwise we can end up
	3411	# making bogus files that we don't know about and never remove. For
	3412	# instance it was reported that on HP-UX the gcc test will end up
	3413	# making a dummy file named `D' -- because `-MD' means `put the output
	3414	# in D'.
	3415	mkdir conftest.dir
	3416	# Copy depcomp to subdir because otherwise we won't find it if we're
	3417	# using a relative directory.
	3418	cp "$am_depcomp" conftest.dir
	3419	cd conftest.dir
	3420	# We will build objects and dependencies in a subdirectory because
	3421	# it helps to detect inapplicable dependency modes. For instance
	3422	# both Tru64's cc and ICC support -MD to output dependencies as a
	3423	# side effect of compilation, but ICC will put the dependencies in
	3424	# the current directory while Tru64 will put them in the object
	3425	# directory.
	3426	mkdir sub
	3427
	3428	am_cv_CC_dependencies_compiler_type=none
	3429	if test "$am_compiler_list" = ""; then
	3430	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	3431	fi
	3432	for depmode in $am_compiler_list; do
	3433	# Setup a source with many dependencies, because some compilers
	3434	# like to wrap large dependency lists on column 80 (with \), and
	3435	# we should not choose a depcomp mode which is confused by this.
	3436	#
	3437	# We need to recreate these files for each test, as the compiler may
	3438	# overwrite some of them when testing with obscure command lines.
	3439	# This happens at least with the AIX C compiler.
	3440	: > sub/conftest.c
	3441	for i in 1 2 3 4 5 6; do
	3442	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[4826]	3443	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	3444	# Solaris 8's {/usr,}/bin/sh.
	3445	touch sub/conftst$i.h
[1956]	3446	done
	3447	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	3448
	3449	case $depmode in
	3450	nosideeffect)
	3451	# after this tag, mechanisms are not by side-effect, so they'll
	3452	# only be used when explicitly requested
	3453	if test "x$enable_dependency_tracking" = xyes; then
	3454	continue
	3455	else
	3456	break
	3457	fi
	3458	;;
	3459	none) break ;;
	3460	esac
	3461	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	3462	# mode. It turns out that the SunPro C++ compiler does not properly
	3463	# handle `-M -o', and we need to detect this.
	3464	if depmode=$depmode \
	3465	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
	3466	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	3467	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
	3468	>/dev/null 2>conftest.err &&
	3469	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	3470	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
	3471	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	3472	# icc doesn't choke on unknown options, it will just issue warnings
[4826]	3473	# or remarks (even with -Werror). So we grep stderr for any message
	3474	# that says an option was ignored or not supported.
	3475	# When given -MP, icc 7.0 and 7.1 complain thusly:
	3476	# icc: Command line warning: ignoring option '-M'; no argument required
	3477	# The diagnosis changed in icc 8.0:
	3478	# icc: Command line remark: option '-MP' not supported
	3479	if (grep 'ignoring option' conftest.err \|\|
	3480	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
[1956]	3481	am_cv_CC_dependencies_compiler_type=$depmode
	3482	break
	3483	fi
	3484	fi
	3485	done
	3486
	3487	cd ..
	3488	rm -rf conftest.dir
	3489	else
	3490	am_cv_CC_dependencies_compiler_type=none
	3491	fi
	3492
	3493	fi
	3494	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
	3495	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
	3496	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
	3497
	3498
	3499
	3500	if
	3501	test "x$enable_dependency_tracking" != xno \
	3502	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
	3503	am__fastdepCC_TRUE=
	3504	am__fastdepCC_FALSE='#'
	3505	else
	3506	am__fastdepCC_TRUE='#'
	3507	am__fastdepCC_FALSE=
	3508	fi
	3509
	3510
	3511
[1971]	3512	ac_ext=c
	3513	ac_cpp='$CPP $CPPFLAGS'
	3514	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3515	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3516	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3517	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
	3518	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
	3519	# On Suns, sometimes $CPP names a directory.
	3520	if test -n "$CPP" && test -d "$CPP"; then
	3521	CPP=
	3522	fi
	3523	if test -z "$CPP"; then
	3524	if test "${ac_cv_prog_CPP+set}" = set; then
[1956]	3525	echo $ECHO_N "(cached) $ECHO_C" >&6
	3526	else
[1971]	3527	# Double quotes because CPP needs to be expanded
	3528	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
	3529	do
	3530	ac_preproc_ok=false
	3531	for ac_c_preproc_warn_flag in '' yes
	3532	do
	3533	# Use a header file that comes with gcc, so configuring glibc
	3534	# with a fresh cross-compiler works.
	3535	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3536	# <limits.h> exists even on freestanding compilers.
	3537	# On the NeXT, cc -E runs the code through the compiler's parser,
	3538	# not just through cpp. "Syntax error" is here to catch this case.
	3539	cat >conftest.$ac_ext <<_ACEOF
	3540	/* confdefs.h. */
	3541	_ACEOF
	3542	cat confdefs.h >>conftest.$ac_ext
	3543	cat >>conftest.$ac_ext <<_ACEOF
	3544	/* end confdefs.h. */
	3545	#ifdef __STDC__
	3546	# include <limits.h>
	3547	#else
	3548	# include <assert.h>
	3549	#endif
	3550	Syntax error
	3551	_ACEOF
	3552	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3553	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3554	ac_status=$?
	3555	grep -v '^ *+' conftest.er1 >conftest.err
	3556	rm -f conftest.er1
	3557	cat conftest.err >&5
	3558	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3559	(exit $ac_status); } >/dev/null; then
	3560	if test -s conftest.err; then
	3561	ac_cpp_err=$ac_c_preproc_warn_flag
	3562	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3563	else
	3564	ac_cpp_err=
	3565	fi
	3566	else
	3567	ac_cpp_err=yes
	3568	fi
	3569	if test -z "$ac_cpp_err"; then
	3570	:
	3571	else
	3572	echo "$as_me: failed program was:" >&5
	3573	sed 's/^/\| /' conftest.$ac_ext >&5
	3574
	3575	# Broken: fails on valid input.
	3576	continue
	3577	fi
	3578	rm -f conftest.err conftest.$ac_ext
	3579
	3580	# OK, works on sane cases. Now check whether non-existent headers
	3581	# can be detected and how.
	3582	cat >conftest.$ac_ext <<_ACEOF
	3583	/* confdefs.h. */
	3584	_ACEOF
	3585	cat confdefs.h >>conftest.$ac_ext
	3586	cat >>conftest.$ac_ext <<_ACEOF
	3587	/* end confdefs.h. */
	3588	#include <ac_nonexistent.h>
	3589	_ACEOF
	3590	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3591	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3592	ac_status=$?
	3593	grep -v '^ *+' conftest.er1 >conftest.err
	3594	rm -f conftest.er1
	3595	cat conftest.err >&5
	3596	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3597	(exit $ac_status); } >/dev/null; then
	3598	if test -s conftest.err; then
	3599	ac_cpp_err=$ac_c_preproc_warn_flag
	3600	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3601	else
	3602	ac_cpp_err=
	3603	fi
	3604	else
	3605	ac_cpp_err=yes
	3606	fi
	3607	if test -z "$ac_cpp_err"; then
	3608	# Broken: success on invalid input.
	3609	continue
	3610	else
	3611	echo "$as_me: failed program was:" >&5
	3612	sed 's/^/\| /' conftest.$ac_ext >&5
	3613
	3614	# Passes both tests.
	3615	ac_preproc_ok=:
	3616	break
	3617	fi
	3618	rm -f conftest.err conftest.$ac_ext
	3619
	3620	done
	3621	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3622	rm -f conftest.err conftest.$ac_ext
	3623	if $ac_preproc_ok; then
	3624	break
	3625	fi
	3626
	3627	done
	3628	ac_cv_prog_CPP=$CPP
	3629
	3630	fi
	3631	CPP=$ac_cv_prog_CPP
	3632	else
	3633	ac_cv_prog_CPP=$CPP
	3634	fi
	3635	echo "$as_me:$LINENO: result: $CPP" >&5
	3636	echo "${ECHO_T}$CPP" >&6
	3637	ac_preproc_ok=false
	3638	for ac_c_preproc_warn_flag in '' yes
	3639	do
	3640	# Use a header file that comes with gcc, so configuring glibc
	3641	# with a fresh cross-compiler works.
	3642	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3643	# <limits.h> exists even on freestanding compilers.
	3644	# On the NeXT, cc -E runs the code through the compiler's parser,
	3645	# not just through cpp. "Syntax error" is here to catch this case.
	3646	cat >conftest.$ac_ext <<_ACEOF
	3647	/* confdefs.h. */
	3648	_ACEOF
	3649	cat confdefs.h >>conftest.$ac_ext
	3650	cat >>conftest.$ac_ext <<_ACEOF
	3651	/* end confdefs.h. */
	3652	#ifdef __STDC__
	3653	# include <limits.h>
	3654	#else
	3655	# include <assert.h>
	3656	#endif
	3657	Syntax error
	3658	_ACEOF
	3659	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3660	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3661	ac_status=$?
	3662	grep -v '^ *+' conftest.er1 >conftest.err
	3663	rm -f conftest.er1
	3664	cat conftest.err >&5
	3665	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3666	(exit $ac_status); } >/dev/null; then
	3667	if test -s conftest.err; then
	3668	ac_cpp_err=$ac_c_preproc_warn_flag
	3669	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3670	else
	3671	ac_cpp_err=
	3672	fi
	3673	else
	3674	ac_cpp_err=yes
	3675	fi
	3676	if test -z "$ac_cpp_err"; then
	3677	:
	3678	else
	3679	echo "$as_me: failed program was:" >&5
	3680	sed 's/^/\| /' conftest.$ac_ext >&5
	3681
	3682	# Broken: fails on valid input.
	3683	continue
	3684	fi
	3685	rm -f conftest.err conftest.$ac_ext
	3686
	3687	# OK, works on sane cases. Now check whether non-existent headers
	3688	# can be detected and how.
	3689	cat >conftest.$ac_ext <<_ACEOF
	3690	/* confdefs.h. */
	3691	_ACEOF
	3692	cat confdefs.h >>conftest.$ac_ext
	3693	cat >>conftest.$ac_ext <<_ACEOF
	3694	/* end confdefs.h. */
	3695	#include <ac_nonexistent.h>
	3696	_ACEOF
	3697	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3698	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3699	ac_status=$?
	3700	grep -v '^ *+' conftest.er1 >conftest.err
	3701	rm -f conftest.er1
	3702	cat conftest.err >&5
	3703	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3704	(exit $ac_status); } >/dev/null; then
	3705	if test -s conftest.err; then
	3706	ac_cpp_err=$ac_c_preproc_warn_flag
	3707	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3708	else
	3709	ac_cpp_err=
	3710	fi
	3711	else
	3712	ac_cpp_err=yes
	3713	fi
	3714	if test -z "$ac_cpp_err"; then
	3715	# Broken: success on invalid input.
	3716	continue
	3717	else
	3718	echo "$as_me: failed program was:" >&5
	3719	sed 's/^/\| /' conftest.$ac_ext >&5
	3720
	3721	# Passes both tests.
	3722	ac_preproc_ok=:
	3723	break
	3724	fi
	3725	rm -f conftest.err conftest.$ac_ext
	3726
	3727	done
	3728	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3729	rm -f conftest.err conftest.$ac_ext
	3730	if $ac_preproc_ok; then
	3731	:
	3732	else
	3733	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
	3734	See \`config.log' for more details." >&5
	3735	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
	3736	See \`config.log' for more details." >&2;}
	3737	{ (exit 1); exit 1; }; }
	3738	fi
	3739
	3740	ac_ext=c
	3741	ac_cpp='$CPP $CPPFLAGS'
	3742	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3743	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3744	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3745
	3746
	3747	echo "$as_me:$LINENO: checking for egrep" >&5
	3748	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
	3749	if test "${ac_cv_prog_egrep+set}" = set; then
	3750	echo $ECHO_N "(cached) $ECHO_C" >&6
	3751	else
	3752	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
	3753	then ac_cv_prog_egrep='grep -E'
	3754	else ac_cv_prog_egrep='egrep'
	3755	fi
	3756	fi
	3757	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
	3758	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
	3759	EGREP=$ac_cv_prog_egrep
	3760
	3761
	3762	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	3763	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
	3764	if test "${ac_cv_header_stdc+set}" = set; then
	3765	echo $ECHO_N "(cached) $ECHO_C" >&6
	3766	else
	3767	cat >conftest.$ac_ext <<_ACEOF
	3768	/* confdefs.h. */
	3769	_ACEOF
	3770	cat confdefs.h >>conftest.$ac_ext
	3771	cat >>conftest.$ac_ext <<_ACEOF
	3772	/* end confdefs.h. */
	3773	#include <stdlib.h>
	3774	#include <stdarg.h>
	3775	#include <string.h>
	3776	#include <float.h>
	3777
	3778	int
	3779	main ()
	3780	{
	3781
	3782	;
	3783	return 0;
	3784	}
	3785	_ACEOF
	3786	rm -f conftest.$ac_objext
	3787	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3788	(eval $ac_compile) 2>conftest.er1
	3789	ac_status=$?
	3790	grep -v '^ *+' conftest.er1 >conftest.err
	3791	rm -f conftest.er1
	3792	cat conftest.err >&5
	3793	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3794	(exit $ac_status); } &&
	3795	{ ac_try='test -z "$ac_c_werror_flag"
	3796	\|\| test ! -s conftest.err'
	3797	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3798	(eval $ac_try) 2>&5
	3799	ac_status=$?
	3800	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3801	(exit $ac_status); }; } &&
	3802	{ ac_try='test -s conftest.$ac_objext'
	3803	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3804	(eval $ac_try) 2>&5
	3805	ac_status=$?
	3806	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3807	(exit $ac_status); }; }; then
	3808	ac_cv_header_stdc=yes
	3809	else
	3810	echo "$as_me: failed program was:" >&5
	3811	sed 's/^/\| /' conftest.$ac_ext >&5
	3812
	3813	ac_cv_header_stdc=no
	3814	fi
	3815	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3816
	3817	if test $ac_cv_header_stdc = yes; then
	3818	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	3819	cat >conftest.$ac_ext <<_ACEOF
	3820	/* confdefs.h. */
	3821	_ACEOF
	3822	cat confdefs.h >>conftest.$ac_ext
	3823	cat >>conftest.$ac_ext <<_ACEOF
	3824	/* end confdefs.h. */
	3825	#include <string.h>
	3826
	3827	_ACEOF
	3828	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	3829	$EGREP "memchr" >/dev/null 2>&1; then
	3830	:
	3831	else
	3832	ac_cv_header_stdc=no
	3833	fi
	3834	rm -f conftest*
	3835
	3836	fi
	3837
	3838	if test $ac_cv_header_stdc = yes; then
	3839	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	3840	cat >conftest.$ac_ext <<_ACEOF
	3841	/* confdefs.h. */
	3842	_ACEOF
	3843	cat confdefs.h >>conftest.$ac_ext
	3844	cat >>conftest.$ac_ext <<_ACEOF
	3845	/* end confdefs.h. */
	3846	#include <stdlib.h>
	3847
	3848	_ACEOF
	3849	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	3850	$EGREP "free" >/dev/null 2>&1; then
	3851	:
	3852	else
	3853	ac_cv_header_stdc=no
	3854	fi
	3855	rm -f conftest*
	3856
	3857	fi
	3858
	3859	if test $ac_cv_header_stdc = yes; then
	3860	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	3861	if test "$cross_compiling" = yes; then
	3862	:
	3863	else
	3864	cat >conftest.$ac_ext <<_ACEOF
	3865	/* confdefs.h. */
	3866	_ACEOF
	3867	cat confdefs.h >>conftest.$ac_ext
	3868	cat >>conftest.$ac_ext <<_ACEOF
	3869	/* end confdefs.h. */
	3870	#include <ctype.h>
	3871	#if ((' ' & 0x0FF) == 0x020)
	3872	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	3873	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	3874	#else
	3875	# define ISLOWER(c) \
	3876	(('a' <= (c) && (c) <= 'i') \
	3877	\|\| ('j' <= (c) && (c) <= 'r') \
	3878	\|\| ('s' <= (c) && (c) <= 'z'))
	3879	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	3880	#endif
	3881
	3882	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	3883	int
	3884	main ()
	3885	{
	3886	int i;
	3887	for (i = 0; i < 256; i++)
	3888	if (XOR (islower (i), ISLOWER (i))
	3889	\|\| toupper (i) != TOUPPER (i))
	3890	exit(2);
	3891	exit (0);
	3892	}
	3893	_ACEOF
	3894	rm -f conftest$ac_exeext
	3895	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	3896	(eval $ac_link) 2>&5
	3897	ac_status=$?
	3898	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3899	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	3900	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3901	(eval $ac_try) 2>&5
	3902	ac_status=$?
	3903	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3904	(exit $ac_status); }; }; then
	3905	:
	3906	else
	3907	echo "$as_me: program exited with status $ac_status" >&5
	3908	echo "$as_me: failed program was:" >&5
	3909	sed 's/^/\| /' conftest.$ac_ext >&5
	3910
	3911	( exit $ac_status )
	3912	ac_cv_header_stdc=no
	3913	fi
	3914	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	3915	fi
	3916	fi
	3917	fi
	3918	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	3919	echo "${ECHO_T}$ac_cv_header_stdc" >&6
	3920	if test $ac_cv_header_stdc = yes; then
	3921
	3922	cat >>confdefs.h <<\_ACEOF
	3923	#define STDC_HEADERS 1
	3924	_ACEOF
	3925
	3926	fi
	3927
	3928
[4774]	3929	## THIS IS OUR DEFAULT-DATA-DIRECTORY
	3930
[3424]	3931	##################################
	3932	## CHECKING OPTIONAL ARGUMENTS ##
	3933	##################################
[4774]	3934	#----------------#
	3935	# Data-Directory #
	3936	#----------------#
	3937	DATA_DIR=$datadir
	3938	echo \$\{prefix\}
	3939	if test $DATA_DIR = \$\{prefix\}/share ; then
	3940	echo "not given"
	3941	DATA_DIR=/usr/share
	3942	else
	3943	echo "given: $DATA_DIR"
	3944	fi
[3424]	3945
[4774]	3946	cat >>confdefs.h <<_ACEOF
	3947	#define DATADIR "$DATA_DIR"
	3948	_ACEOF
	3949
	3950
[3424]	3951	#-----------------#
[5221]	3952	# shared-lib-path #
	3953	#-----------------#
	3954	SHARED_LIB_PATH=no
	3955	echo "$as_me:$LINENO: checking shared lib path" >&5
	3956	echo $ECHO_N "checking shared lib path... $ECHO_C" >&6
	3957
	3958	# Check whether --with-shared-lib-path or --without-shared-lib-path was given.
	3959	if test "${with_shared_lib_path+set}" = set; then
	3960	withval="$with_shared_lib_path"
[5224]	3961	SHARED_LIB_PATH=$withval
[5221]	3962	fi;
[5224]	3963	if test x$SHARED_LIB_PATH != xno; then
[5265]	3964	echo "set to $SHARED_LIB_PATH"
[5224]	3965	else
[5221]	3966	echo "no"
	3967	fi
	3968
	3969
	3970	#-----------------#
[3424]	3971	# DEBUG-statement #
	3972	#-----------------#
[3173]	3973	DEBUG=no
	3974	echo "$as_me:$LINENO: checking if DEBUG-mode should be enabled" >&5
	3975	echo $ECHO_N "checking if DEBUG-mode should be enabled... $ECHO_C" >&6
[3181]	3976	# Check whether --enable-debug or --disable-debug was given.
	3977	if test "${enable_debug+set}" = set; then
	3978	enableval="$enable_debug"
[3205]	3979	DEBUG=$enableval
[3173]	3980	fi;
	3981
[3424]	3982	if test x$DEBUG = xno; then
[4556]	3983	echo "no"
	3984	echo " -> Setting debuglevel to 4. (orxonox is still in Development. It really is needed."
	3985	DEBUG=4
[3424]	3986	elif test x$DEBUG = xyes; then
[4556]	3987	echo "yes"
	3988	echo " -> Setting debuglevel to 4. HARD DEBUG MODE!!."
	3989	DEBUG=4
[3205]	3990	else
[4556]	3991	echo "yes: setting debuglevel to to $DEBUG"
[3205]	3992	fi
	3993
[3173]	3994	cat >>confdefs.h <<_ACEOF
[3205]	3995	#define DEBUG $DEBUG
[3173]	3996	_ACEOF
	3997
	3998
	3999
[3592]	4000	#---------------#
	4001	# Modular Debug #
	4002	#---------------#
	4003	MODULAR_DEBUG=yes
	4004	echo "$as_me:$LINENO: checking if Modular-DEBUG-mode should be ebabled" >&5
	4005	echo $ECHO_N "checking if Modular-DEBUG-mode should be ebabled... $ECHO_C" >&6
	4006	# Check whether --enable-modular-debug or --disable-modular-debug was given.
	4007	if test "${enable_modular_debug+set}" = set; then
	4008	enableval="$enable_modular_debug"
	4009	MODULAR_DEBUG=$enableval
	4010	fi;
	4011
	4012	if test x$MODULAR_DEBUG = xno; then
[4556]	4013	echo "no"
[3592]	4014	elif test x$MODULAR_DEBUG = xyes; then
[4556]	4015	echo "yes"
[3592]	4016
	4017	cat >>confdefs.h <<_ACEOF
	4018	#define MODULAR_DEBUG 1
	4019	_ACEOF
	4020
	4021	fi
	4022
[3424]	4023	#--------------#
	4024	# GTK-disabled #
	4025	#--------------#
[3100]	4026	echo "$as_me:$LINENO: checking if gtk should be enabled" >&5
	4027	echo $ECHO_N "checking if gtk should be enabled... $ECHO_C" >&6
[4774]	4028	# Check whether --enable-gtk or --disable-gtk was given.
	4029	if test "${enable_gtk+set}" = set; then
	4030	enableval="$enable_gtk"
[3100]	4031	def_gtk=no
[3205]	4032	else
	4033	def_gtk=yes
[3100]	4034	fi;
[3424]	4035	if test x$def_gtk = xyes; then
[3100]	4036	echo "yes"
	4037	fi
[3424]	4038	if test x$def_gtk = xno; then
[3100]	4039	echo "no"
	4040	fi
[3423]	4041
[3424]	4042	#------------------#
	4043	# libCurl-disabled #
	4044	#------------------#
[3423]	4045	echo "$as_me:$LINENO: checking if libcURL should be enabled" >&5
	4046	echo $ECHO_N "checking if libcURL should be enabled... $ECHO_C" >&6
[4774]	4047	# Check whether --enable-curl or --disable-curl was given.
	4048	if test "${enable_curl+set}" = set; then
	4049	enableval="$enable_curl"
[3423]	4050	def_curl=no
	4051	else
	4052	def_curl=yes
	4053	fi;
[3424]	4054	if test x$def_curl = xyes; then
[3423]	4055	echo "yes"
	4056	fi
[3424]	4057	if test x$def_curl = xno; then
[3423]	4058	echo "no"
	4059	fi
	4060
[3424]	4061	#-------------------#
	4062	# SubProject-enable #
	4063	#-------------------#
	4064	def_sub_projects=no
[3377]	4065	echo "$as_me:$LINENO: checking if the SubProjects should be built" >&5
	4066	echo $ECHO_N "checking if the SubProjects should be built... $ECHO_C" >&6
[4774]	4067
	4068	# Check whether --with-sub-projects or --without-sub-projects was given.
	4069	if test "${with_sub_projects+set}" = set; then
	4070	withval="$with_sub_projects"
[3377]	4071	def_sub_projects=yes
	4072	fi;
[3424]	4073	if test x$def_sub_projects = xyes; then
[3377]	4074	echo "yes"
	4075	fi
[3424]	4076	if test x$def_sub_projects = xno; then
[3377]	4077	echo "no"
	4078	fi
	4079
	4080
	4081	if test x$def_sub_projects = xyes; then
	4082	SUB_PROJECTS_TRUE=
	4083	SUB_PROJECTS_FALSE='#'
	4084	else
	4085	SUB_PROJECTS_TRUE='#'
	4086	SUB_PROJECTS_FALSE=
	4087	fi
	4088
	4089
[3788]	4090	#-------------------#
	4091	# Profiling Enabled #
	4092	#-------------------#
	4093	def_profiling=no
	4094	echo "$as_me:$LINENO: checking if Profiling should be enabled" >&5
	4095	echo $ECHO_N "checking if Profiling should be enabled... $ECHO_C" >&6
	4096	# Check whether --enable-profile or --disable-profile was given.
	4097	if test "${enable_profile+set}" = set; then
	4098	enableval="$enable_profile"
	4099	def_profiling=yes
	4100	fi;
	4101	if test x$def_profiling = xyes; then
	4102	echo "yes"
	4103	CXXFLAGS="$CXXFLAGS -pg"
	4104	fi
	4105	if test x$def_profiling = xno; then
	4106	echo "no"
	4107	fi
	4108
[3863]	4109	#----------------#
	4110	# efence Enabled #
	4111	#----------------#
	4112	def_efence=no
	4113	echo "$as_me:$LINENO: checking if efence should be enabled" >&5
	4114	echo $ECHO_N "checking if efence should be enabled... $ECHO_C" >&6
	4115	# Check whether --enable-efence or --disable-efence was given.
	4116	if test "${enable_efence+set}" = set; then
	4117	enableval="$enable_efence"
	4118	def_efence=yes
	4119	fi;
	4120	if test x$def_efence = xyes; then
	4121	echo "yes"
	4122	fi
	4123	if test x$def_efence = xno; then
	4124	echo "no"
	4125	fi
	4126
[3558]	4127	#----------------------#
	4128	# Documentation-enable #
	4129	#----------------------#
	4130	def_documentation=no
	4131	echo "$as_me:$LINENO: checking if the Documentation should be build by default" >&5
	4132	echo $ECHO_N "checking if the Documentation should be build by default... $ECHO_C" >&6
	4133	# Check whether --enable-documentation or --disable-documentation was given.
	4134	if test "${enable_documentation+set}" = set; then
	4135	enableval="$enable_documentation"
	4136	def_documentation=yes
	4137	fi;
	4138	if test x$def_documentation = xyes; then
	4139	echo "yes"
	4140	fi
	4141	if test x$def_documentation = xno; then
	4142	echo "no"
	4143	fi
	4144
	4145
	4146	if test x$def_documentation = xyes; then
	4147	DOCUMENTATION_TRUE=
	4148	DOCUMENTATION_FALSE='#'
	4149	else
	4150	DOCUMENTATION_TRUE='#'
	4151	DOCUMENTATION_FALSE=
	4152	fi
	4153
[4774]	4154
[3424]	4155	#######################
	4156	## PROGRAMM CHECKING ##
	4157	## 3. party Programs ##
	4158	#######################
	4159
	4160	#----------------------#
	4161	# checking for Doxygen #
	4162	#----------------------#
[3219]	4163	# Extract the first word of "doxygen", so it can be a program name with args.
	4164	set dummy doxygen; ac_word=$2
	4165	echo "$as_me:$LINENO: checking for $ac_word" >&5
	4166	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	4167	if test "${ac_cv_path_DOXYGEN+set}" = set; then
	4168	echo $ECHO_N "(cached) $ECHO_C" >&6
	4169	else
	4170	case $DOXYGEN in
	4171	[\\/]* \| ?:[\\/]*)
	4172	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
	4173	;;
	4174	*)
	4175	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4176	for as_dir in $PATH
	4177	do
	4178	IFS=$as_save_IFS
	4179	test -z "$as_dir" && as_dir=.
	4180	for ac_exec_ext in '' $ac_executable_extensions; do
	4181	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	4182	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
	4183	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	4184	break 2
	4185	fi
	4186	done
	4187	done
	4188
	4189	;;
	4190	esac
	4191	fi
	4192	DOXYGEN=$ac_cv_path_DOXYGEN
	4193
	4194	if test -n "$DOXYGEN"; then
	4195	echo "$as_me:$LINENO: result: $DOXYGEN" >&5
	4196	echo "${ECHO_T}$DOXYGEN" >&6
	4197	else
	4198	echo "$as_me:$LINENO: result: no" >&5
	4199	echo "${ECHO_T}no" >&6
	4200	fi
	4201
	4202
	4203
	4204	if test $DOXYGEN; then
	4205	DOXYGEN_TRUE=
	4206	DOXYGEN_FALSE='#'
	4207	else
	4208	DOXYGEN_TRUE='#'
	4209	DOXYGEN_FALSE=
	4210	fi
	4211
	4212
[3789]	4213	#--------------------#
	4214	# checking for gprof #
	4215	#--------------------#
	4216	# Extract the first word of "gprof", so it can be a program name with args.
	4217	set dummy gprof; ac_word=$2
	4218	echo "$as_me:$LINENO: checking for $ac_word" >&5
	4219	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	4220	if test "${ac_cv_path_GPROF+set}" = set; then
	4221	echo $ECHO_N "(cached) $ECHO_C" >&6
	4222	else
	4223	case $GPROF in
	4224	[\\/]* \| ?:[\\/]*)
	4225	ac_cv_path_GPROF="$GPROF" # Let the user override the test with a path.
	4226	;;
	4227	*)
	4228	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4229	for as_dir in $PATH
	4230	do
	4231	IFS=$as_save_IFS
	4232	test -z "$as_dir" && as_dir=.
	4233	for ac_exec_ext in '' $ac_executable_extensions; do
	4234	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	4235	ac_cv_path_GPROF="$as_dir/$ac_word$ac_exec_ext"
	4236	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	4237	break 2
	4238	fi
	4239	done
	4240	done
	4241
	4242	;;
	4243	esac
	4244	fi
	4245	GPROF=$ac_cv_path_GPROF
	4246
	4247	if test -n "$GPROF"; then
	4248	echo "$as_me:$LINENO: result: $GPROF" >&5
	4249	echo "${ECHO_T}$GPROF" >&6
	4250	else
	4251	echo "$as_me:$LINENO: result: no" >&5
	4252	echo "${ECHO_T}no" >&6
	4253	fi
	4254
	4255
[4130]	4256	#-------------------------#
	4257	# checking for pkg-config #
	4258	#-------------------------#
	4259	if test x$def_gtk = xyes; then
	4260	# Extract the first word of "pkg-config", so it can be a program name with args.
	4261	set dummy pkg-config; ac_word=$2
	4262	echo "$as_me:$LINENO: checking for $ac_word" >&5
	4263	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	4264	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
	4265	echo $ECHO_N "(cached) $ECHO_C" >&6
	4266	else
	4267	case $PKG_CONFIG in
	4268	[\\/]* \| ?:[\\/]*)
	4269	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
	4270	;;
	4271	*)
	4272	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4273	for as_dir in $PATH
	4274	do
	4275	IFS=$as_save_IFS
	4276	test -z "$as_dir" && as_dir=.
	4277	for ac_exec_ext in '' $ac_executable_extensions; do
	4278	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	4279	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
	4280	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	4281	break 2
	4282	fi
	4283	done
	4284	done
	4285
	4286	;;
	4287	esac
	4288	fi
	4289	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
	4290
	4291	if test -n "$PKG_CONFIG"; then
	4292	echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
	4293	echo "${ECHO_T}$PKG_CONFIG" >&6
	4294	else
	4295	echo "$as_me:$LINENO: result: no" >&5
	4296	echo "${ECHO_T}no" >&6
	4297	fi
	4298
	4299	fi
	4300
	4301
[3424]	4302	#########################
	4303	## CHECKING FOR SYSTEM ##
	4304	#########################
	4305	## here the system is checked, and openGL is included
	4306	## also checking for SDL on differen Systems
[1971]	4307
[2925]	4308	echo "$as_me:$LINENO: checking for System" >&5
	4309	echo $ECHO_N "checking for System... $ECHO_C" >&6
[2980]	4310	## checking for openGL-environment and other sys-specific parameters
	4311	case "$target" in
[4825]	4312
	4313	###########
[3424]	4314	#---------#
	4315	# WINDOWS #
	4316	#---------#
[4825]	4317	###########
[2980]	4318	--mingw32*)
[2925]	4319	echo "mingw-WINDOWS detected"
[1971]	4320
[5224]	4321	CPPFLAGS="-I/usr/include -I/mingw/include $CPPFLAGS"
[3790]	4322
[2925]	4323	mingw="yes"
	4324	MSBITFIELDS="-mms-bitfields"
	4325	MWINDOWS="-mwindows"
[1971]	4326
[5276]	4327	#--------#
	4328	# MIN-GW #
	4329	#--------#
[4697]	4330	# checking for mingw32
	4331	echo "$as_me:$LINENO: checking for main in -lmingw32" >&5
	4332	echo $ECHO_N "checking for main in -lmingw32... $ECHO_C" >&6
	4333	if test "${ac_cv_lib_mingw32_main+set}" = set; then
	4334	echo $ECHO_N "(cached) $ECHO_C" >&6
	4335	else
	4336	ac_check_lib_save_LIBS=$LIBS
	4337	LIBS="-lmingw32 $LIBS"
	4338	cat >conftest.$ac_ext <<_ACEOF
	4339	/* confdefs.h. */
	4340	_ACEOF
	4341	cat confdefs.h >>conftest.$ac_ext
	4342	cat >>conftest.$ac_ext <<_ACEOF
	4343	/* end confdefs.h. */
[1971]	4344
	4345
[4697]	4346	int
	4347	main ()
	4348	{
	4349	main ();
	4350	;
	4351	return 0;
	4352	}
	4353	_ACEOF
	4354	rm -f conftest.$ac_objext conftest$ac_exeext
	4355	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4356	(eval $ac_link) 2>conftest.er1
	4357	ac_status=$?
	4358	grep -v '^ *+' conftest.er1 >conftest.err
	4359	rm -f conftest.er1
	4360	cat conftest.err >&5
	4361	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4362	(exit $ac_status); } &&
	4363	{ ac_try='test -z "$ac_c_werror_flag"
	4364	\|\| test ! -s conftest.err'
	4365	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4366	(eval $ac_try) 2>&5
	4367	ac_status=$?
	4368	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4369	(exit $ac_status); }; } &&
	4370	{ ac_try='test -s conftest$ac_exeext'
	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 $ac_status); }; }; then
	4376	ac_cv_lib_mingw32_main=yes
	4377	else
	4378	echo "$as_me: failed program was:" >&5
	4379	sed 's/^/\| /' conftest.$ac_ext >&5
[1971]	4380
[4697]	4381	ac_cv_lib_mingw32_main=no
	4382	fi
	4383	rm -f conftest.err conftest.$ac_objext \
	4384	conftest$ac_exeext conftest.$ac_ext
	4385	LIBS=$ac_check_lib_save_LIBS
	4386	fi
	4387	echo "$as_me:$LINENO: result: $ac_cv_lib_mingw32_main" >&5
	4388	echo "${ECHO_T}$ac_cv_lib_mingw32_main" >&6
	4389	if test $ac_cv_lib_mingw32_main = yes; then
	4390	FOUND_mingw32=yes
	4391	fi
[2925]	4392
[4697]	4393	if test x$FOUND_mingw32 = xyes; then
	4394	LIBS="$LIBS -lmingw32"
	4395	fi
[2925]	4396
[5276]	4397	#---------------#
	4398	# open-GL (win) #
	4399	#---------------#
	4400	# checking gl header
	4401	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
[2925]	4402
	4403
	4404
[4697]	4405
	4406
	4407
	4408
	4409
	4410
[1971]	4411	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
	4412	inttypes.h stdint.h unistd.h
	4413	do
	4414	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4415	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4416	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4417	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4418	echo $ECHO_N "(cached) $ECHO_C" >&6
	4419	else
	4420	cat >conftest.$ac_ext <<_ACEOF
	4421	/* confdefs.h. */
	4422	_ACEOF
	4423	cat confdefs.h >>conftest.$ac_ext
	4424	cat >>conftest.$ac_ext <<_ACEOF
	4425	/* end confdefs.h. */
	4426	$ac_includes_default
	4427
	4428	#include <$ac_header>
	4429	_ACEOF
	4430	rm -f conftest.$ac_objext
	4431	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4432	(eval $ac_compile) 2>conftest.er1
	4433	ac_status=$?
	4434	grep -v '^ *+' conftest.er1 >conftest.err
	4435	rm -f conftest.er1
	4436	cat conftest.err >&5
	4437	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4438	(exit $ac_status); } &&
	4439	{ ac_try='test -z "$ac_c_werror_flag"
	4440	\|\| test ! -s conftest.err'
	4441	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4442	(eval $ac_try) 2>&5
	4443	ac_status=$?
	4444	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4445	(exit $ac_status); }; } &&
	4446	{ ac_try='test -s conftest.$ac_objext'
	4447	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4448	(eval $ac_try) 2>&5
	4449	ac_status=$?
	4450	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4451	(exit $ac_status); }; }; then
	4452	eval "$as_ac_Header=yes"
	4453	else
	4454	echo "$as_me: failed program was:" >&5
	4455	sed 's/^/\| /' conftest.$ac_ext >&5
	4456
	4457	eval "$as_ac_Header=no"
	4458	fi
	4459	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4460	fi
	4461	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4462	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4463	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4464	cat >>confdefs.h <<_ACEOF
	4465	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4466	_ACEOF
	4467
	4468	fi
	4469
	4470	done
	4471
	4472
	4473
[5276]	4474	for ac_header in GL/gl.h
[2879]	4475	do
	4476	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4477	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4478	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4479	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4480	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4481	echo $ECHO_N "(cached) $ECHO_C" >&6
	4482	fi
	4483	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4484	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4485	else
	4486	# Is the header compilable?
	4487	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4488	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4489	cat >conftest.$ac_ext <<_ACEOF
	4490	/* confdefs.h. */
	4491	_ACEOF
	4492	cat confdefs.h >>conftest.$ac_ext
	4493	cat >>conftest.$ac_ext <<_ACEOF
	4494	/* end confdefs.h. */
	4495	$ac_includes_default
	4496	#include <$ac_header>
	4497	_ACEOF
	4498	rm -f conftest.$ac_objext
	4499	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4500	(eval $ac_compile) 2>conftest.er1
	4501	ac_status=$?
	4502	grep -v '^ *+' conftest.er1 >conftest.err
	4503	rm -f conftest.er1
	4504	cat conftest.err >&5
	4505	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4506	(exit $ac_status); } &&
	4507	{ ac_try='test -z "$ac_c_werror_flag"
	4508	\|\| test ! -s conftest.err'
	4509	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4510	(eval $ac_try) 2>&5
	4511	ac_status=$?
	4512	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4513	(exit $ac_status); }; } &&
	4514	{ ac_try='test -s conftest.$ac_objext'
	4515	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4516	(eval $ac_try) 2>&5
	4517	ac_status=$?
	4518	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4519	(exit $ac_status); }; }; then
	4520	ac_header_compiler=yes
	4521	else
	4522	echo "$as_me: failed program was:" >&5
	4523	sed 's/^/\| /' conftest.$ac_ext >&5
	4524
	4525	ac_header_compiler=no
	4526	fi
	4527	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4528	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4529	echo "${ECHO_T}$ac_header_compiler" >&6
	4530
	4531	# Is the header present?
	4532	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4533	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4534	cat >conftest.$ac_ext <<_ACEOF
	4535	/* confdefs.h. */
	4536	_ACEOF
	4537	cat confdefs.h >>conftest.$ac_ext
	4538	cat >>conftest.$ac_ext <<_ACEOF
	4539	/* end confdefs.h. */
	4540	#include <$ac_header>
	4541	_ACEOF
	4542	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4543	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4544	ac_status=$?
	4545	grep -v '^ *+' conftest.er1 >conftest.err
	4546	rm -f conftest.er1
	4547	cat conftest.err >&5
	4548	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4549	(exit $ac_status); } >/dev/null; then
	4550	if test -s conftest.err; then
	4551	ac_cpp_err=$ac_c_preproc_warn_flag
	4552	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4553	else
	4554	ac_cpp_err=
	4555	fi
	4556	else
	4557	ac_cpp_err=yes
	4558	fi
	4559	if test -z "$ac_cpp_err"; then
	4560	ac_header_preproc=yes
	4561	else
	4562	echo "$as_me: failed program was:" >&5
	4563	sed 's/^/\| /' conftest.$ac_ext >&5
	4564
	4565	ac_header_preproc=no
	4566	fi
	4567	rm -f conftest.err conftest.$ac_ext
	4568	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4569	echo "${ECHO_T}$ac_header_preproc" >&6
	4570
	4571	# So? What about this header?
	4572	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4573	yes:no: )
	4574	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4575	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4576	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4577	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4578	ac_header_preproc=yes
	4579	;;
	4580	no:yes:* )
	4581	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4582	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4583	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4584	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4585	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4586	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4587	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4588	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4589	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4590	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4591	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4592	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4593	(
	4594	cat <<\_ASBOX
[3240]	4595	## ---------------------------------------------- ##
	4596	## Report this to orxonox-dev at mail.datacore.ch ##
	4597	## ---------------------------------------------- ##
[2879]	4598	_ASBOX
	4599	) \|
	4600	sed "s/^/$as_me: WARNING: /" >&2
	4601	;;
	4602	esac
	4603	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4604	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4605	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4606	echo $ECHO_N "(cached) $ECHO_C" >&6
	4607	else
	4608	eval "$as_ac_Header=\$ac_header_preproc"
	4609	fi
	4610	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4611	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4612
	4613	fi
	4614	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4615	cat >>confdefs.h <<_ACEOF
	4616	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4617	_ACEOF
	4618
	4619	else
[5276]	4620	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4621	echo "$as_me: error: cannot find opengl headers" >&2;}
[2879]	4622	{ (exit 1); exit 1; }; }
	4623	fi
	4624
	4625	done
	4626
[5276]	4627	# checking for Windows openGl library
	4628	echo "$as_me:$LINENO: checking for main in -lopengl32" >&5
	4629	echo $ECHO_N "checking for main in -lopengl32... $ECHO_C" >&6
	4630	if test "${ac_cv_lib_opengl32_main+set}" = set; then
[1959]	4631	echo $ECHO_N "(cached) $ECHO_C" >&6
	4632	else
	4633	ac_check_lib_save_LIBS=$LIBS
[5276]	4634	LIBS="-lopengl32 $LIBS"
[1959]	4635	cat >conftest.$ac_ext <<_ACEOF
	4636	/* confdefs.h. */
[1956]	4637	_ACEOF
[1959]	4638	cat confdefs.h >>conftest.$ac_ext
	4639	cat >>conftest.$ac_ext <<_ACEOF
	4640	/* end confdefs.h. */
[1956]	4641
[1971]	4642
[1959]	4643	int
	4644	main ()
	4645	{
[1971]	4646	main ();
[1959]	4647	;
	4648	return 0;
	4649	}
	4650	_ACEOF
	4651	rm -f conftest.$ac_objext conftest$ac_exeext
	4652	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4653	(eval $ac_link) 2>conftest.er1
	4654	ac_status=$?
	4655	grep -v '^ *+' conftest.er1 >conftest.err
	4656	rm -f conftest.er1
	4657	cat conftest.err >&5
	4658	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4659	(exit $ac_status); } &&
	4660	{ ac_try='test -z "$ac_c_werror_flag"
	4661	\|\| test ! -s conftest.err'
	4662	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4663	(eval $ac_try) 2>&5
	4664	ac_status=$?
	4665	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4666	(exit $ac_status); }; } &&
	4667	{ ac_try='test -s conftest$ac_exeext'
	4668	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4669	(eval $ac_try) 2>&5
	4670	ac_status=$?
	4671	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4672	(exit $ac_status); }; }; then
[5276]	4673	ac_cv_lib_opengl32_main=yes
[1959]	4674	else
	4675	echo "$as_me: failed program was:" >&5
	4676	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4677
[5276]	4678	ac_cv_lib_opengl32_main=no
[1956]	4679	fi
[1959]	4680	rm -f conftest.err conftest.$ac_objext \
	4681	conftest$ac_exeext conftest.$ac_ext
	4682	LIBS=$ac_check_lib_save_LIBS
	4683	fi
[5276]	4684	echo "$as_me:$LINENO: result: $ac_cv_lib_opengl32_main" >&5
	4685	echo "${ECHO_T}$ac_cv_lib_opengl32_main" >&6
	4686	if test $ac_cv_lib_opengl32_main = yes; then
	4687	FOUND_GL=yes; LIBS="$LIBS -lopengl32"
[4697]	4688	fi
	4689
[5276]	4690	if test x$FOUND_GL != xyes ; then
	4691	echo "------------------"
	4692	echo "opengl not found."
	4693	echo "please install the opengl package which can be found at http://www.opengl.org"
	4694	echo "------------------"
	4695	exit -1
[4697]	4696	fi
	4697
[5276]	4698	# cheking for GLU-header
[4697]	4699
[5276]	4700	for ac_header in GL/glu.h
[1971]	4701	do
	4702	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4703	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4704	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4705	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4706	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4707	echo $ECHO_N "(cached) $ECHO_C" >&6
	4708	fi
	4709	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4710	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4711	else
	4712	# Is the header compilable?
	4713	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4714	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4715	cat >conftest.$ac_ext <<_ACEOF
	4716	/* confdefs.h. */
	4717	_ACEOF
	4718	cat confdefs.h >>conftest.$ac_ext
	4719	cat >>conftest.$ac_ext <<_ACEOF
	4720	/* end confdefs.h. */
	4721	$ac_includes_default
	4722	#include <$ac_header>
	4723	_ACEOF
	4724	rm -f conftest.$ac_objext
	4725	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4726	(eval $ac_compile) 2>conftest.er1
	4727	ac_status=$?
	4728	grep -v '^ *+' conftest.er1 >conftest.err
	4729	rm -f conftest.er1
	4730	cat conftest.err >&5
	4731	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4732	(exit $ac_status); } &&
	4733	{ ac_try='test -z "$ac_c_werror_flag"
	4734	\|\| test ! -s conftest.err'
	4735	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4736	(eval $ac_try) 2>&5
	4737	ac_status=$?
	4738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4739	(exit $ac_status); }; } &&
	4740	{ ac_try='test -s conftest.$ac_objext'
	4741	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4742	(eval $ac_try) 2>&5
	4743	ac_status=$?
	4744	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4745	(exit $ac_status); }; }; then
	4746	ac_header_compiler=yes
	4747	else
	4748	echo "$as_me: failed program was:" >&5
	4749	sed 's/^/\| /' conftest.$ac_ext >&5
	4750
	4751	ac_header_compiler=no
	4752	fi
	4753	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4754	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4755	echo "${ECHO_T}$ac_header_compiler" >&6
	4756
	4757	# Is the header present?
	4758	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4759	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4760	cat >conftest.$ac_ext <<_ACEOF
	4761	/* confdefs.h. */
	4762	_ACEOF
	4763	cat confdefs.h >>conftest.$ac_ext
	4764	cat >>conftest.$ac_ext <<_ACEOF
	4765	/* end confdefs.h. */
	4766	#include <$ac_header>
	4767	_ACEOF
	4768	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4769	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4770	ac_status=$?
	4771	grep -v '^ *+' conftest.er1 >conftest.err
	4772	rm -f conftest.er1
	4773	cat conftest.err >&5
	4774	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4775	(exit $ac_status); } >/dev/null; then
	4776	if test -s conftest.err; then
	4777	ac_cpp_err=$ac_c_preproc_warn_flag
	4778	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4779	else
	4780	ac_cpp_err=
	4781	fi
	4782	else
	4783	ac_cpp_err=yes
	4784	fi
	4785	if test -z "$ac_cpp_err"; then
	4786	ac_header_preproc=yes
	4787	else
	4788	echo "$as_me: failed program was:" >&5
	4789	sed 's/^/\| /' conftest.$ac_ext >&5
	4790
	4791	ac_header_preproc=no
	4792	fi
	4793	rm -f conftest.err conftest.$ac_ext
	4794	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4795	echo "${ECHO_T}$ac_header_preproc" >&6
	4796
	4797	# So? What about this header?
	4798	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4799	yes:no: )
	4800	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4801	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4802	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4803	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4804	ac_header_preproc=yes
	4805	;;
	4806	no:yes:* )
	4807	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4808	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4809	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4810	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4811	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4812	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4813	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4814	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4815	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4816	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4817	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4818	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4819	(
	4820	cat <<\_ASBOX
[3240]	4821	## ---------------------------------------------- ##
	4822	## Report this to orxonox-dev at mail.datacore.ch ##
	4823	## ---------------------------------------------- ##
[1971]	4824	_ASBOX
	4825	) \|
	4826	sed "s/^/$as_me: WARNING: /" >&2
	4827	;;
	4828	esac
	4829	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4830	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4831	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4832	echo $ECHO_N "(cached) $ECHO_C" >&6
	4833	else
	4834	eval "$as_ac_Header=\$ac_header_preproc"
	4835	fi
	4836	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4837	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4838
	4839	fi
	4840	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4841	cat >>confdefs.h <<_ACEOF
	4842	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4843	_ACEOF
	4844
	4845	else
	4846	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4847	echo "$as_me: error: cannot find opengl headers" >&2;}
	4848	{ (exit 1); exit 1; }; }
	4849	fi
	4850
	4851	done
	4852
[5276]	4853
	4854	# checking for libGLU
	4855	echo "$as_me:$LINENO: checking for main in -lglu32" >&5
	4856	echo $ECHO_N "checking for main in -lglu32... $ECHO_C" >&6
	4857	if test "${ac_cv_lib_glu32_main+set}" = set; then
[1956]	4858	echo $ECHO_N "(cached) $ECHO_C" >&6
	4859	else
	4860	ac_check_lib_save_LIBS=$LIBS
[5276]	4861	LIBS="-lglu32 $LIBS"
[1956]	4862	cat >conftest.$ac_ext <<_ACEOF
	4863	/* confdefs.h. */
	4864	_ACEOF
	4865	cat confdefs.h >>conftest.$ac_ext
	4866	cat >>conftest.$ac_ext <<_ACEOF
	4867	/* end confdefs.h. */
	4868
[2701]	4869
[1956]	4870	int
	4871	main ()
	4872	{
[2701]	4873	main ();
[1956]	4874	;
	4875	return 0;
	4876	}
	4877	_ACEOF
	4878	rm -f conftest.$ac_objext conftest$ac_exeext
	4879	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4880	(eval $ac_link) 2>conftest.er1
	4881	ac_status=$?
	4882	grep -v '^ *+' conftest.er1 >conftest.err
	4883	rm -f conftest.er1
	4884	cat conftest.err >&5
	4885	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4886	(exit $ac_status); } &&
	4887	{ ac_try='test -z "$ac_c_werror_flag"
	4888	\|\| test ! -s conftest.err'
	4889	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4890	(eval $ac_try) 2>&5
	4891	ac_status=$?
	4892	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4893	(exit $ac_status); }; } &&
	4894	{ ac_try='test -s conftest$ac_exeext'
	4895	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4896	(eval $ac_try) 2>&5
	4897	ac_status=$?
	4898	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4899	(exit $ac_status); }; }; then
[5276]	4900	ac_cv_lib_glu32_main=yes
[1956]	4901	else
	4902	echo "$as_me: failed program was:" >&5
	4903	sed 's/^/\| /' conftest.$ac_ext >&5
	4904
[5276]	4905	ac_cv_lib_glu32_main=no
[1956]	4906	fi
	4907	rm -f conftest.err conftest.$ac_objext \
	4908	conftest$ac_exeext conftest.$ac_ext
	4909	LIBS=$ac_check_lib_save_LIBS
	4910	fi
[5276]	4911	echo "$as_me:$LINENO: result: $ac_cv_lib_glu32_main" >&5
	4912	echo "${ECHO_T}$ac_cv_lib_glu32_main" >&6
	4913	if test $ac_cv_lib_glu32_main = yes; then
	4914	FOUND_GLU=yes; LIBS="$LIBS -lGLU32"
[1959]	4915	fi
	4916
[5276]	4917	if test x$FOUND_GLU != xyes ; then
[4556]	4918	echo "------------------"
[5276]	4919	echo "GLU library not found."
	4920	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
[4556]	4921	echo "------------------"
	4922	exit -1
[2701]	4923	fi
	4924
[5276]	4925	# checking glew header
[4697]	4926
[5276]	4927	for ac_header in GL/glew.h
[4697]	4928	do
	4929	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4930	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4931	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4932	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4933	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[1959]	4934	echo $ECHO_N "(cached) $ECHO_C" >&6
[4697]	4935	fi
	4936	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4937	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
[1959]	4938	else
[4697]	4939	# Is the header compilable?
	4940	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4941	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4942	cat >conftest.$ac_ext <<_ACEOF
	4943	/* confdefs.h. */
	4944	_ACEOF
	4945	cat confdefs.h >>conftest.$ac_ext
	4946	cat >>conftest.$ac_ext <<_ACEOF
	4947	/* end confdefs.h. */
	4948	$ac_includes_default
	4949	#include <$ac_header>
	4950	_ACEOF
	4951	rm -f conftest.$ac_objext
	4952	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4953	(eval $ac_compile) 2>conftest.er1
	4954	ac_status=$?
	4955	grep -v '^ *+' conftest.er1 >conftest.err
	4956	rm -f conftest.er1
	4957	cat conftest.err >&5
	4958	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4959	(exit $ac_status); } &&
	4960	{ ac_try='test -z "$ac_c_werror_flag"
	4961	\|\| test ! -s conftest.err'
	4962	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4963	(eval $ac_try) 2>&5
	4964	ac_status=$?
	4965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4966	(exit $ac_status); }; } &&
	4967	{ ac_try='test -s conftest.$ac_objext'
	4968	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4969	(eval $ac_try) 2>&5
	4970	ac_status=$?
	4971	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4972	(exit $ac_status); }; }; then
	4973	ac_header_compiler=yes
	4974	else
	4975	echo "$as_me: failed program was:" >&5
	4976	sed 's/^/\| /' conftest.$ac_ext >&5
	4977
	4978	ac_header_compiler=no
	4979	fi
	4980	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4981	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4982	echo "${ECHO_T}$ac_header_compiler" >&6
	4983
	4984	# Is the header present?
	4985	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4986	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4987	cat >conftest.$ac_ext <<_ACEOF
	4988	/* confdefs.h. */
	4989	_ACEOF
	4990	cat confdefs.h >>conftest.$ac_ext
	4991	cat >>conftest.$ac_ext <<_ACEOF
	4992	/* end confdefs.h. */
	4993	#include <$ac_header>
	4994	_ACEOF
	4995	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4996	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4997	ac_status=$?
	4998	grep -v '^ *+' conftest.er1 >conftest.err
	4999	rm -f conftest.er1
	5000	cat conftest.err >&5
	5001	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5002	(exit $ac_status); } >/dev/null; then
	5003	if test -s conftest.err; then
	5004	ac_cpp_err=$ac_c_preproc_warn_flag
	5005	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5006	else
	5007	ac_cpp_err=
	5008	fi
	5009	else
	5010	ac_cpp_err=yes
	5011	fi
	5012	if test -z "$ac_cpp_err"; then
	5013	ac_header_preproc=yes
	5014	else
	5015	echo "$as_me: failed program was:" >&5
	5016	sed 's/^/\| /' conftest.$ac_ext >&5
	5017
	5018	ac_header_preproc=no
	5019	fi
	5020	rm -f conftest.err conftest.$ac_ext
	5021	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5022	echo "${ECHO_T}$ac_header_preproc" >&6
	5023
	5024	# So? What about this header?
	5025	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5026	yes:no: )
	5027	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5028	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5029	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5030	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5031	ac_header_preproc=yes
	5032	;;
	5033	no:yes:* )
	5034	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5035	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5036	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5037	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5038	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5039	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5040	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5041	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5042	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5043	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5044	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5045	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5046	(
	5047	cat <<\_ASBOX
	5048	## ---------------------------------------------- ##
	5049	## Report this to orxonox-dev at mail.datacore.ch ##
	5050	## ---------------------------------------------- ##
	5051	_ASBOX
	5052	) \|
	5053	sed "s/^/$as_me: WARNING: /" >&2
	5054	;;
	5055	esac
	5056	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5057	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5058	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5059	echo $ECHO_N "(cached) $ECHO_C" >&6
	5060	else
	5061	eval "$as_ac_Header=\$ac_header_preproc"
	5062	fi
	5063	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5064	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5065
	5066	fi
	5067	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5068	cat >>confdefs.h <<_ACEOF
	5069	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5070	_ACEOF
	5071
	5072	else
[5276]	5073	{ { echo "$as_me:$LINENO: error: cannot find opengl extension wrangler headers" >&5
	5074	echo "$as_me: error: cannot find opengl extension wrangler headers" >&2;}
[4697]	5075	{ (exit 1); exit 1; }; }
	5076	fi
	5077
	5078	done
	5079
[5276]	5080	# checking for Windows glew library
	5081	echo "$as_me:$LINENO: checking for main in -lglew32" >&5
	5082	echo $ECHO_N "checking for main in -lglew32... $ECHO_C" >&6
	5083	if test "${ac_cv_lib_glew32_main+set}" = set; then
[4697]	5084	echo $ECHO_N "(cached) $ECHO_C" >&6
	5085	else
[1959]	5086	ac_check_lib_save_LIBS=$LIBS
[5276]	5087	LIBS="-lglew32 $LIBS"
[1959]	5088	cat >conftest.$ac_ext <<_ACEOF
	5089	/* confdefs.h. */
[1956]	5090	_ACEOF
[1959]	5091	cat confdefs.h >>conftest.$ac_ext
	5092	cat >>conftest.$ac_ext <<_ACEOF
	5093	/* end confdefs.h. */
[1956]	5094
[1971]	5095
[1959]	5096	int
	5097	main ()
	5098	{
[1971]	5099	main ();
[1959]	5100	;
	5101	return 0;
	5102	}
	5103	_ACEOF
	5104	rm -f conftest.$ac_objext conftest$ac_exeext
	5105	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5106	(eval $ac_link) 2>conftest.er1
	5107	ac_status=$?
	5108	grep -v '^ *+' conftest.er1 >conftest.err
	5109	rm -f conftest.er1
	5110	cat conftest.err >&5
	5111	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5112	(exit $ac_status); } &&
	5113	{ ac_try='test -z "$ac_c_werror_flag"
	5114	\|\| test ! -s conftest.err'
	5115	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5116	(eval $ac_try) 2>&5
	5117	ac_status=$?
	5118	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5119	(exit $ac_status); }; } &&
	5120	{ ac_try='test -s conftest$ac_exeext'
	5121	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5122	(eval $ac_try) 2>&5
	5123	ac_status=$?
	5124	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5125	(exit $ac_status); }; }; then
[5276]	5126	ac_cv_lib_glew32_main=yes
[1959]	5127	else
	5128	echo "$as_me: failed program was:" >&5
	5129	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	5130
[5276]	5131	ac_cv_lib_glew32_main=no
[1956]	5132	fi
[1959]	5133	rm -f conftest.err conftest.$ac_objext \
	5134	conftest$ac_exeext conftest.$ac_ext
	5135	LIBS=$ac_check_lib_save_LIBS
	5136	fi
[5276]	5137	echo "$as_me:$LINENO: result: $ac_cv_lib_glew32_main" >&5
	5138	echo "${ECHO_T}$ac_cv_lib_glew32_main" >&6
	5139	if test $ac_cv_lib_glew32_main = yes; then
	5140	FOUND_GLEW=yes; LIBS="$LIBS -lglew32"
[1959]	5141	fi
[1956]	5142
[5276]	5143	if test x$FOUND_GLEW != xyes ; then
[4697]	5144	echo "------------------"
[5276]	5145	echo "opengl extension wrangler not found."
	5146	echo "please install the glew package which can be found at http://glew.sourceforge.net"
[4697]	5147	echo "------------------"
	5148	exit -1
[2701]	5149	fi
[1959]	5150
[5276]	5151	#--------#
	5152	# openAL #
	5153	#--------#
	5154	# checking for openAL-headers
[5271]	5155
[5276]	5156	for ac_header in AL/al.h
[5271]	5157	do
	5158	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5159	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5160	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5161	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5162	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5163	echo $ECHO_N "(cached) $ECHO_C" >&6
	5164	fi
	5165	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5166	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5167	else
	5168	# Is the header compilable?
	5169	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5170	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5171	cat >conftest.$ac_ext <<_ACEOF
	5172	/* confdefs.h. */
	5173	_ACEOF
	5174	cat confdefs.h >>conftest.$ac_ext
	5175	cat >>conftest.$ac_ext <<_ACEOF
	5176	/* end confdefs.h. */
	5177	$ac_includes_default
	5178	#include <$ac_header>
	5179	_ACEOF
	5180	rm -f conftest.$ac_objext
	5181	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5182	(eval $ac_compile) 2>conftest.er1
	5183	ac_status=$?
	5184	grep -v '^ *+' conftest.er1 >conftest.err
	5185	rm -f conftest.er1
	5186	cat conftest.err >&5
	5187	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5188	(exit $ac_status); } &&
	5189	{ ac_try='test -z "$ac_c_werror_flag"
	5190	\|\| test ! -s conftest.err'
	5191	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5192	(eval $ac_try) 2>&5
	5193	ac_status=$?
	5194	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5195	(exit $ac_status); }; } &&
	5196	{ ac_try='test -s conftest.$ac_objext'
	5197	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5198	(eval $ac_try) 2>&5
	5199	ac_status=$?
	5200	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5201	(exit $ac_status); }; }; then
	5202	ac_header_compiler=yes
	5203	else
	5204	echo "$as_me: failed program was:" >&5
	5205	sed 's/^/\| /' conftest.$ac_ext >&5
	5206
	5207	ac_header_compiler=no
	5208	fi
	5209	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5210	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5211	echo "${ECHO_T}$ac_header_compiler" >&6
	5212
	5213	# Is the header present?
	5214	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5215	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5216	cat >conftest.$ac_ext <<_ACEOF
	5217	/* confdefs.h. */
	5218	_ACEOF
	5219	cat confdefs.h >>conftest.$ac_ext
	5220	cat >>conftest.$ac_ext <<_ACEOF
	5221	/* end confdefs.h. */
	5222	#include <$ac_header>
	5223	_ACEOF
	5224	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5225	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5226	ac_status=$?
	5227	grep -v '^ *+' conftest.er1 >conftest.err
	5228	rm -f conftest.er1
	5229	cat conftest.err >&5
	5230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5231	(exit $ac_status); } >/dev/null; then
	5232	if test -s conftest.err; then
	5233	ac_cpp_err=$ac_c_preproc_warn_flag
	5234	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5235	else
	5236	ac_cpp_err=
	5237	fi
	5238	else
	5239	ac_cpp_err=yes
	5240	fi
	5241	if test -z "$ac_cpp_err"; then
	5242	ac_header_preproc=yes
	5243	else
	5244	echo "$as_me: failed program was:" >&5
	5245	sed 's/^/\| /' conftest.$ac_ext >&5
	5246
	5247	ac_header_preproc=no
	5248	fi
	5249	rm -f conftest.err conftest.$ac_ext
	5250	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5251	echo "${ECHO_T}$ac_header_preproc" >&6
	5252
	5253	# So? What about this header?
	5254	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5255	yes:no: )
	5256	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5257	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5258	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5259	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5260	ac_header_preproc=yes
	5261	;;
	5262	no:yes:* )
	5263	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5264	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5265	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5266	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5267	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5268	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5269	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5270	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5271	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5272	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5273	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5274	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5275	(
	5276	cat <<\_ASBOX
	5277	## ---------------------------------------------- ##
	5278	## Report this to orxonox-dev at mail.datacore.ch ##
	5279	## ---------------------------------------------- ##
	5280	_ASBOX
	5281	) \|
	5282	sed "s/^/$as_me: WARNING: /" >&2
	5283	;;
	5284	esac
	5285	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5286	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5287	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5288	echo $ECHO_N "(cached) $ECHO_C" >&6
	5289	else
	5290	eval "$as_ac_Header=\$ac_header_preproc"
	5291	fi
	5292	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5293	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5294
	5295	fi
	5296	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5297	cat >>confdefs.h <<_ACEOF
	5298	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5299	_ACEOF
	5300
	5301	else
[5276]	5302	{ { echo "$as_me:$LINENO: error: cannot find openAL header." >&5
	5303	echo "$as_me: error: cannot find openAL header." >&2;}
[5271]	5304	{ (exit 1); exit 1; }; }
	5305	fi
	5306
	5307	done
	5308
[5276]	5309	# checking for openAL-lib
	5310	echo "$as_me:$LINENO: checking for main in -lOpenAL32" >&5
	5311	echo $ECHO_N "checking for main in -lOpenAL32... $ECHO_C" >&6
	5312	if test "${ac_cv_lib_OpenAL32_main+set}" = set; then
[5271]	5313	echo $ECHO_N "(cached) $ECHO_C" >&6
	5314	else
	5315	ac_check_lib_save_LIBS=$LIBS
[5276]	5316	LIBS="-lOpenAL32 $LIBS"
[5271]	5317	cat >conftest.$ac_ext <<_ACEOF
	5318	/* confdefs.h. */
	5319	_ACEOF
	5320	cat confdefs.h >>conftest.$ac_ext
	5321	cat >>conftest.$ac_ext <<_ACEOF
	5322	/* end confdefs.h. */
	5323
	5324
	5325	int
	5326	main ()
	5327	{
	5328	main ();
	5329	;
	5330	return 0;
	5331	}
	5332	_ACEOF
	5333	rm -f conftest.$ac_objext conftest$ac_exeext
	5334	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5335	(eval $ac_link) 2>conftest.er1
	5336	ac_status=$?
	5337	grep -v '^ *+' conftest.er1 >conftest.err
	5338	rm -f conftest.er1
	5339	cat conftest.err >&5
	5340	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5341	(exit $ac_status); } &&
	5342	{ ac_try='test -z "$ac_c_werror_flag"
	5343	\|\| test ! -s conftest.err'
	5344	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5345	(eval $ac_try) 2>&5
	5346	ac_status=$?
	5347	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5348	(exit $ac_status); }; } &&
	5349	{ ac_try='test -s conftest$ac_exeext'
	5350	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5351	(eval $ac_try) 2>&5
	5352	ac_status=$?
	5353	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5354	(exit $ac_status); }; }; then
[5276]	5355	ac_cv_lib_OpenAL32_main=yes
[5271]	5356	else
	5357	echo "$as_me: failed program was:" >&5
	5358	sed 's/^/\| /' conftest.$ac_ext >&5
	5359
[5276]	5360	ac_cv_lib_OpenAL32_main=no
[5271]	5361	fi
	5362	rm -f conftest.err conftest.$ac_objext \
	5363	conftest$ac_exeext conftest.$ac_ext
	5364	LIBS=$ac_check_lib_save_LIBS
	5365	fi
[5276]	5366	echo "$as_me:$LINENO: result: $ac_cv_lib_OpenAL32_main" >&5
	5367	echo "${ECHO_T}$ac_cv_lib_OpenAL32_main" >&6
	5368	if test $ac_cv_lib_OpenAL32_main = yes; then
	5369	FOUND_OPENAL=yes; LIBS="$LIBS -lOpenAL32"
[5271]	5370	fi
	5371
[5276]	5372	echo "$as_me:$LINENO: checking for main in -lALut" >&5
	5373	echo $ECHO_N "checking for main in -lALut... $ECHO_C" >&6
	5374	if test "${ac_cv_lib_ALut_main+set}" = set; then
	5375	echo $ECHO_N "(cached) $ECHO_C" >&6
	5376	else
	5377	ac_check_lib_save_LIBS=$LIBS
	5378	LIBS="-lALut $LIBS"
	5379	cat >conftest.$ac_ext <<_ACEOF
	5380	/* confdefs.h. */
	5381	_ACEOF
	5382	cat confdefs.h >>conftest.$ac_ext
	5383	cat >>conftest.$ac_ext <<_ACEOF
	5384	/* end confdefs.h. */
[5271]	5385
[4697]	5386
[5276]	5387	int
	5388	main ()
	5389	{
	5390	main ();
	5391	;
	5392	return 0;
	5393	}
	5394	_ACEOF
	5395	rm -f conftest.$ac_objext conftest$ac_exeext
	5396	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5397	(eval $ac_link) 2>conftest.er1
	5398	ac_status=$?
	5399	grep -v '^ *+' conftest.er1 >conftest.err
	5400	rm -f conftest.er1
	5401	cat conftest.err >&5
	5402	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5403	(exit $ac_status); } &&
	5404	{ ac_try='test -z "$ac_c_werror_flag"
	5405	\|\| test ! -s conftest.err'
	5406	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5407	(eval $ac_try) 2>&5
	5408	ac_status=$?
	5409	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5410	(exit $ac_status); }; } &&
	5411	{ ac_try='test -s conftest$ac_exeext'
	5412	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5413	(eval $ac_try) 2>&5
	5414	ac_status=$?
	5415	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5416	(exit $ac_status); }; }; then
	5417	ac_cv_lib_ALut_main=yes
	5418	else
	5419	echo "$as_me: failed program was:" >&5
	5420	sed 's/^/\| /' conftest.$ac_ext >&5
	5421
	5422	ac_cv_lib_ALut_main=no
	5423	fi
	5424	rm -f conftest.err conftest.$ac_objext \
	5425	conftest$ac_exeext conftest.$ac_ext
	5426	LIBS=$ac_check_lib_save_LIBS
	5427	fi
	5428	echo "$as_me:$LINENO: result: $ac_cv_lib_ALut_main" >&5
	5429	echo "${ECHO_T}$ac_cv_lib_ALut_main" >&6
	5430	if test $ac_cv_lib_ALut_main = yes; then
	5431	FOUND_ALUT=yes; LIBS="$LIBS -lALut"
	5432	fi
	5433
	5434	if test x$FOUND_OPENAL != xyes ; then
	5435	echo "------------------"
	5436	echo "openal library not found."
	5437	echo "please install the openal library, which can be found at http://www.openal.org"
	5438	echo "------------------"
	5439	exit -1
	5440	fi
	5441
	5442
	5443	#-----------#
	5444	# SDL(win) #
	5445	#-----------#
	5446	# checking for SDL-headers
	5447
	5448	for ac_header in SDL/SDL.h
[2989]	5449	do
	5450	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5451	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5452	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5453	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5454	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5455	echo $ECHO_N "(cached) $ECHO_C" >&6
	5456	fi
	5457	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5458	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5459	else
	5460	# Is the header compilable?
	5461	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5462	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5463	cat >conftest.$ac_ext <<_ACEOF
	5464	/* confdefs.h. */
	5465	_ACEOF
	5466	cat confdefs.h >>conftest.$ac_ext
	5467	cat >>conftest.$ac_ext <<_ACEOF
	5468	/* end confdefs.h. */
	5469	$ac_includes_default
	5470	#include <$ac_header>
	5471	_ACEOF
	5472	rm -f conftest.$ac_objext
	5473	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5474	(eval $ac_compile) 2>conftest.er1
	5475	ac_status=$?
	5476	grep -v '^ *+' conftest.er1 >conftest.err
	5477	rm -f conftest.er1
	5478	cat conftest.err >&5
	5479	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5480	(exit $ac_status); } &&
	5481	{ ac_try='test -z "$ac_c_werror_flag"
	5482	\|\| test ! -s conftest.err'
	5483	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5484	(eval $ac_try) 2>&5
	5485	ac_status=$?
	5486	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5487	(exit $ac_status); }; } &&
	5488	{ ac_try='test -s conftest.$ac_objext'
	5489	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5490	(eval $ac_try) 2>&5
	5491	ac_status=$?
	5492	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5493	(exit $ac_status); }; }; then
	5494	ac_header_compiler=yes
	5495	else
	5496	echo "$as_me: failed program was:" >&5
	5497	sed 's/^/\| /' conftest.$ac_ext >&5
	5498
	5499	ac_header_compiler=no
	5500	fi
	5501	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5502	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5503	echo "${ECHO_T}$ac_header_compiler" >&6
	5504
	5505	# Is the header present?
	5506	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5507	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5508	cat >conftest.$ac_ext <<_ACEOF
	5509	/* confdefs.h. */
	5510	_ACEOF
	5511	cat confdefs.h >>conftest.$ac_ext
	5512	cat >>conftest.$ac_ext <<_ACEOF
	5513	/* end confdefs.h. */
	5514	#include <$ac_header>
	5515	_ACEOF
	5516	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5517	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5518	ac_status=$?
	5519	grep -v '^ *+' conftest.er1 >conftest.err
	5520	rm -f conftest.er1
	5521	cat conftest.err >&5
	5522	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5523	(exit $ac_status); } >/dev/null; then
	5524	if test -s conftest.err; then
	5525	ac_cpp_err=$ac_c_preproc_warn_flag
	5526	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5527	else
	5528	ac_cpp_err=
	5529	fi
	5530	else
	5531	ac_cpp_err=yes
	5532	fi
	5533	if test -z "$ac_cpp_err"; then
	5534	ac_header_preproc=yes
	5535	else
	5536	echo "$as_me: failed program was:" >&5
	5537	sed 's/^/\| /' conftest.$ac_ext >&5
	5538
	5539	ac_header_preproc=no
	5540	fi
	5541	rm -f conftest.err conftest.$ac_ext
	5542	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5543	echo "${ECHO_T}$ac_header_preproc" >&6
	5544
	5545	# So? What about this header?
	5546	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5547	yes:no: )
	5548	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5549	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5550	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5551	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5552	ac_header_preproc=yes
[2701]	5553	;;
[2989]	5554	no:yes:* )
	5555	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5556	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5557	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5558	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5559	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5560	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5561	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5562	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5563	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5564	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5565	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5566	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5567	(
	5568	cat <<\_ASBOX
[3240]	5569	## ---------------------------------------------- ##
	5570	## Report this to orxonox-dev at mail.datacore.ch ##
	5571	## ---------------------------------------------- ##
[2989]	5572	_ASBOX
	5573	) \|
	5574	sed "s/^/$as_me: WARNING: /" >&2
	5575	;;
	5576	esac
	5577	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5578	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5579	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5580	echo $ECHO_N "(cached) $ECHO_C" >&6
	5581	else
	5582	eval "$as_ac_Header=\$ac_header_preproc"
	5583	fi
	5584	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5585	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
[2701]	5586
[2989]	5587	fi
	5588	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5589	cat >>confdefs.h <<_ACEOF
	5590	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5591	_ACEOF
	5592
	5593	else
[5276]	5594	{ { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
	5595	echo "$as_me: error: cannot find SDL headers" >&2;}
[2989]	5596	{ (exit 1); exit 1; }; }
	5597	fi
	5598
	5599	done
	5600
[5276]	5601
	5602	#checking for libSDL
	5603	echo "$as_me:$LINENO: checking for main in -lsdlmain" >&5
	5604	echo $ECHO_N "checking for main in -lsdlmain... $ECHO_C" >&6
	5605	if test "${ac_cv_lib_sdlmain_main+set}" = set; then
[2989]	5606	echo $ECHO_N "(cached) $ECHO_C" >&6
	5607	else
	5608	ac_check_lib_save_LIBS=$LIBS
[5276]	5609	LIBS="-lsdlmain $LIBS"
[2989]	5610	cat >conftest.$ac_ext <<_ACEOF
	5611	/* confdefs.h. */
	5612	_ACEOF
	5613	cat confdefs.h >>conftest.$ac_ext
	5614	cat >>conftest.$ac_ext <<_ACEOF
	5615	/* end confdefs.h. */
	5616
	5617
	5618	int
	5619	main ()
	5620	{
	5621	main ();
	5622	;
	5623	return 0;
	5624	}
	5625	_ACEOF
	5626	rm -f conftest.$ac_objext conftest$ac_exeext
	5627	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5628	(eval $ac_link) 2>conftest.er1
	5629	ac_status=$?
	5630	grep -v '^ *+' conftest.er1 >conftest.err
	5631	rm -f conftest.er1
	5632	cat conftest.err >&5
	5633	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5634	(exit $ac_status); } &&
	5635	{ ac_try='test -z "$ac_c_werror_flag"
	5636	\|\| test ! -s conftest.err'
	5637	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5638	(eval $ac_try) 2>&5
	5639	ac_status=$?
	5640	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5641	(exit $ac_status); }; } &&
	5642	{ ac_try='test -s conftest$ac_exeext'
	5643	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5644	(eval $ac_try) 2>&5
	5645	ac_status=$?
	5646	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5647	(exit $ac_status); }; }; then
[5276]	5648	ac_cv_lib_sdlmain_main=yes
[2989]	5649	else
	5650	echo "$as_me: failed program was:" >&5
	5651	sed 's/^/\| /' conftest.$ac_ext >&5
	5652
[5276]	5653	ac_cv_lib_sdlmain_main=no
[2989]	5654	fi
	5655	rm -f conftest.err conftest.$ac_objext \
	5656	conftest$ac_exeext conftest.$ac_ext
	5657	LIBS=$ac_check_lib_save_LIBS
	5658	fi
[5276]	5659	echo "$as_me:$LINENO: result: $ac_cv_lib_sdlmain_main" >&5
	5660	echo "${ECHO_T}$ac_cv_lib_sdlmain_main" >&6
	5661	if test $ac_cv_lib_sdlmain_main = yes; then
	5662	FOUND_sdlmain=yes; LIBS="$LIBS -lsdlmain"
[2989]	5663	fi
	5664
[5276]	5665	if test x$FOUND_sdlmain != xyes ; then
	5666	echo "------------------"
	5667	echo "SDL library not found."
	5668	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	5669	echo "------------------"
	5670	exit 1
	5671	fi
	5672	echo "$as_me:$LINENO: checking for main in -lsdl" >&5
	5673	echo $ECHO_N "checking for main in -lsdl... $ECHO_C" >&6
	5674	if test "${ac_cv_lib_sdl_main+set}" = set; then
[2989]	5675	echo $ECHO_N "(cached) $ECHO_C" >&6
	5676	else
	5677	ac_check_lib_save_LIBS=$LIBS
[5276]	5678	LIBS="-lsdl $LIBS"
[2989]	5679	cat >conftest.$ac_ext <<_ACEOF
	5680	/* confdefs.h. */
	5681	_ACEOF
	5682	cat confdefs.h >>conftest.$ac_ext
	5683	cat >>conftest.$ac_ext <<_ACEOF
	5684	/* end confdefs.h. */
	5685
	5686
	5687	int
	5688	main ()
	5689	{
	5690	main ();
	5691	;
	5692	return 0;
	5693	}
	5694	_ACEOF
	5695	rm -f conftest.$ac_objext conftest$ac_exeext
	5696	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5697	(eval $ac_link) 2>conftest.er1
	5698	ac_status=$?
	5699	grep -v '^ *+' conftest.er1 >conftest.err
	5700	rm -f conftest.er1
	5701	cat conftest.err >&5
	5702	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5703	(exit $ac_status); } &&
	5704	{ ac_try='test -z "$ac_c_werror_flag"
	5705	\|\| test ! -s conftest.err'
	5706	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5707	(eval $ac_try) 2>&5
	5708	ac_status=$?
	5709	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5710	(exit $ac_status); }; } &&
	5711	{ ac_try='test -s conftest$ac_exeext'
	5712	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5713	(eval $ac_try) 2>&5
	5714	ac_status=$?
	5715	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5716	(exit $ac_status); }; }; then
[5276]	5717	ac_cv_lib_sdl_main=yes
[2989]	5718	else
	5719	echo "$as_me: failed program was:" >&5
	5720	sed 's/^/\| /' conftest.$ac_ext >&5
	5721
[5276]	5722	ac_cv_lib_sdl_main=no
[2989]	5723	fi
	5724	rm -f conftest.err conftest.$ac_objext \
	5725	conftest$ac_exeext conftest.$ac_ext
	5726	LIBS=$ac_check_lib_save_LIBS
	5727	fi
[5276]	5728	echo "$as_me:$LINENO: result: $ac_cv_lib_sdl_main" >&5
	5729	echo "${ECHO_T}$ac_cv_lib_sdl_main" >&6
	5730	if test $ac_cv_lib_sdl_main = yes; then
	5731	FOUND_SDL=yes; LIBS="$LIBS -lsdl"
[2989]	5732	fi
	5733
[5276]	5734	if test x$FOUND_SDL != xyes ; then
[2989]	5735	echo "------------------"
[5276]	5736	echo "SDL library not found."
	5737	echo "please install the SDL library, which can be found at http://www.libsdl.org"
[2989]	5738	echo "------------------"
	5739	exit -1
[5276]	5740	fi
[4825]	5741
[5276]	5742	;;
	5743
[4825]	5744	#########
[3424]	5745	#-------#
	5746	# LINUX #
	5747	#-------#
[4825]	5748	#########
[2980]	5749	--linux*)
[2701]	5750	echo "Linux detected"
[1956]	5751
[2701]	5752	Linux="yes"
	5753
[5224]	5754	##CPPFLAGS="-I/usr/include $CPPFLAGS"
	5755	##LDFLAGS="-L/usr/lib $LDFLAGS"
[5221]	5756	if test x$SHARED_LIB_PATH != xno; then
[5265]	5757	echo "setting new LDFLAGS with $SHARED_LIB_PATH"
	5758	LDFLAGS="-Wl,-rpath,$SHARED_LIB_PATH -L$SHARED_LIB_PATH $LDFLAGS"
[5221]	5759	fi
	5760
[5277]	5761	#--------#
	5762	# openGL #
	5763	#--------#
	5764	ac_save_LDFLAGS="${LDFLAGS}"
	5765
[2968]	5766	# checking gl header
[2701]	5767
[2879]	5768	for ac_header in GL/gl.h
	5769	do
	5770	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5771	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5772	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5773	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5774	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5775	echo $ECHO_N "(cached) $ECHO_C" >&6
	5776	fi
	5777	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5778	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5779	else
	5780	# Is the header compilable?
	5781	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5782	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5783	cat >conftest.$ac_ext <<_ACEOF
	5784	/* confdefs.h. */
	5785	_ACEOF
	5786	cat confdefs.h >>conftest.$ac_ext
	5787	cat >>conftest.$ac_ext <<_ACEOF
	5788	/* end confdefs.h. */
	5789	$ac_includes_default
	5790	#include <$ac_header>
	5791	_ACEOF
	5792	rm -f conftest.$ac_objext
	5793	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5794	(eval $ac_compile) 2>conftest.er1
	5795	ac_status=$?
	5796	grep -v '^ *+' conftest.er1 >conftest.err
	5797	rm -f conftest.er1
	5798	cat conftest.err >&5
	5799	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5800	(exit $ac_status); } &&
	5801	{ ac_try='test -z "$ac_c_werror_flag"
	5802	\|\| test ! -s conftest.err'
	5803	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5804	(eval $ac_try) 2>&5
	5805	ac_status=$?
	5806	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5807	(exit $ac_status); }; } &&
	5808	{ ac_try='test -s conftest.$ac_objext'
	5809	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5810	(eval $ac_try) 2>&5
	5811	ac_status=$?
	5812	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5813	(exit $ac_status); }; }; then
	5814	ac_header_compiler=yes
	5815	else
	5816	echo "$as_me: failed program was:" >&5
	5817	sed 's/^/\| /' conftest.$ac_ext >&5
	5818
	5819	ac_header_compiler=no
	5820	fi
	5821	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5822	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5823	echo "${ECHO_T}$ac_header_compiler" >&6
	5824
	5825	# Is the header present?
	5826	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5827	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5828	cat >conftest.$ac_ext <<_ACEOF
	5829	/* confdefs.h. */
	5830	_ACEOF
	5831	cat confdefs.h >>conftest.$ac_ext
	5832	cat >>conftest.$ac_ext <<_ACEOF
	5833	/* end confdefs.h. */
	5834	#include <$ac_header>
	5835	_ACEOF
	5836	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5837	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5838	ac_status=$?
	5839	grep -v '^ *+' conftest.er1 >conftest.err
	5840	rm -f conftest.er1
	5841	cat conftest.err >&5
	5842	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5843	(exit $ac_status); } >/dev/null; then
	5844	if test -s conftest.err; then
	5845	ac_cpp_err=$ac_c_preproc_warn_flag
	5846	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5847	else
	5848	ac_cpp_err=
	5849	fi
	5850	else
	5851	ac_cpp_err=yes
	5852	fi
	5853	if test -z "$ac_cpp_err"; then
	5854	ac_header_preproc=yes
	5855	else
	5856	echo "$as_me: failed program was:" >&5
	5857	sed 's/^/\| /' conftest.$ac_ext >&5
	5858
	5859	ac_header_preproc=no
	5860	fi
	5861	rm -f conftest.err conftest.$ac_ext
	5862	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5863	echo "${ECHO_T}$ac_header_preproc" >&6
	5864
	5865	# So? What about this header?
	5866	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5867	yes:no: )
	5868	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5869	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5870	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5871	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5872	ac_header_preproc=yes
	5873	;;
	5874	no:yes:* )
	5875	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5876	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5877	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5878	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5879	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5880	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5881	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5882	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5883	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5884	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5885	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5886	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5887	(
	5888	cat <<\_ASBOX
[3240]	5889	## ---------------------------------------------- ##
	5890	## Report this to orxonox-dev at mail.datacore.ch ##
	5891	## ---------------------------------------------- ##
[2879]	5892	_ASBOX
	5893	) \|
	5894	sed "s/^/$as_me: WARNING: /" >&2
	5895	;;
	5896	esac
	5897	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5898	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5899	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5900	echo $ECHO_N "(cached) $ECHO_C" >&6
	5901	else
	5902	eval "$as_ac_Header=\$ac_header_preproc"
	5903	fi
	5904	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5905	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5906
	5907	fi
	5908	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5909	cat >>confdefs.h <<_ACEOF
	5910	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5911	_ACEOF
	5912
	5913	else
	5914	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5915	echo "$as_me: error: cannot find opengl headers" >&2;}
	5916	{ (exit 1); exit 1; }; }
	5917	fi
	5918
	5919	done
	5920
	5921
[2701]	5922	# checking for Unix GL
[5221]	5923	echo "$as_me:$LINENO: checking for main in -lGL" >&5
	5924	echo $ECHO_N "checking for main in -lGL... $ECHO_C" >&6
	5925	if test "${ac_cv_lib_GL_main+set}" = set; then
[1956]	5926	echo $ECHO_N "(cached) $ECHO_C" >&6
	5927	else
	5928	ac_check_lib_save_LIBS=$LIBS
[2701]	5929	LIBS="-lGL $LIBS"
[1956]	5930	cat >conftest.$ac_ext <<_ACEOF
	5931	/* confdefs.h. */
	5932	_ACEOF
	5933	cat confdefs.h >>conftest.$ac_ext
	5934	cat >>conftest.$ac_ext <<_ACEOF
	5935	/* end confdefs.h. */
	5936
[5221]	5937
[1956]	5938	int
	5939	main ()
	5940	{
[5221]	5941	main ();
[1956]	5942	;
	5943	return 0;
	5944	}
	5945	_ACEOF
	5946	rm -f conftest.$ac_objext conftest$ac_exeext
	5947	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5948	(eval $ac_link) 2>conftest.er1
	5949	ac_status=$?
	5950	grep -v '^ *+' conftest.er1 >conftest.err
	5951	rm -f conftest.er1
	5952	cat conftest.err >&5
	5953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5954	(exit $ac_status); } &&
	5955	{ ac_try='test -z "$ac_c_werror_flag"
	5956	\|\| test ! -s conftest.err'
	5957	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5958	(eval $ac_try) 2>&5
	5959	ac_status=$?
	5960	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5961	(exit $ac_status); }; } &&
	5962	{ ac_try='test -s conftest$ac_exeext'
	5963	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5964	(eval $ac_try) 2>&5
	5965	ac_status=$?
	5966	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5967	(exit $ac_status); }; }; then
[5221]	5968	ac_cv_lib_GL_main=yes
[1956]	5969	else
	5970	echo "$as_me: failed program was:" >&5
	5971	sed 's/^/\| /' conftest.$ac_ext >&5
	5972
[5221]	5973	ac_cv_lib_GL_main=no
[1956]	5974	fi
	5975	rm -f conftest.err conftest.$ac_objext \
	5976	conftest$ac_exeext conftest.$ac_ext
	5977	LIBS=$ac_check_lib_save_LIBS
	5978	fi
[5221]	5979	echo "$as_me:$LINENO: result: $ac_cv_lib_GL_main" >&5
	5980	echo "${ECHO_T}$ac_cv_lib_GL_main" >&6
	5981	if test $ac_cv_lib_GL_main = yes; then
[5277]	5982	FOUND_GL=yes; LIBS="$LIBS -lGL"; LDFLAGS="${LDFLAGS} -lGL"
[2701]	5983	fi
	5984
[5276]	5985	if test x$FOUND_GL != xyes ; then
[4556]	5986	echo "------------------"
	5987	echo "opengl not found."
	5988	echo "please install the opengl package which can be found at http://www.opengl.org"
	5989	echo "------------------"
	5990	exit -1
[2701]	5991	fi
	5992
	5993	# cheking for GLU-header
	5994
	5995	for ac_header in GL/glu.h
	5996	do
	5997	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5998	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5999	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6000	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6001	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6002	echo $ECHO_N "(cached) $ECHO_C" >&6
	6003	fi
	6004	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6005	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6006	else
	6007	# Is the header compilable?
	6008	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6009	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6010	cat >conftest.$ac_ext <<_ACEOF
	6011	/* confdefs.h. */
[1956]	6012	_ACEOF
[2701]	6013	cat confdefs.h >>conftest.$ac_ext
	6014	cat >>conftest.$ac_ext <<_ACEOF
	6015	/* end confdefs.h. */
	6016	$ac_includes_default
	6017	#include <$ac_header>
	6018	_ACEOF
	6019	rm -f conftest.$ac_objext
	6020	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6021	(eval $ac_compile) 2>conftest.er1
	6022	ac_status=$?
	6023	grep -v '^ *+' conftest.er1 >conftest.err
	6024	rm -f conftest.er1
	6025	cat conftest.err >&5
	6026	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6027	(exit $ac_status); } &&
	6028	{ ac_try='test -z "$ac_c_werror_flag"
	6029	\|\| test ! -s conftest.err'
	6030	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6031	(eval $ac_try) 2>&5
	6032	ac_status=$?
	6033	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6034	(exit $ac_status); }; } &&
	6035	{ ac_try='test -s conftest.$ac_objext'
	6036	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6037	(eval $ac_try) 2>&5
	6038	ac_status=$?
	6039	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6040	(exit $ac_status); }; }; then
	6041	ac_header_compiler=yes
	6042	else
	6043	echo "$as_me: failed program was:" >&5
	6044	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	6045
[2701]	6046	ac_header_compiler=no
	6047	fi
	6048	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6049	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6050	echo "${ECHO_T}$ac_header_compiler" >&6
[1956]	6051
[2701]	6052	# Is the header present?
	6053	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6054	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6055	cat >conftest.$ac_ext <<_ACEOF
	6056	/* confdefs.h. */
	6057	_ACEOF
	6058	cat confdefs.h >>conftest.$ac_ext
	6059	cat >>conftest.$ac_ext <<_ACEOF
	6060	/* end confdefs.h. */
	6061	#include <$ac_header>
	6062	_ACEOF
	6063	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6064	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6065	ac_status=$?
	6066	grep -v '^ *+' conftest.er1 >conftest.err
	6067	rm -f conftest.er1
	6068	cat conftest.err >&5
	6069	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6070	(exit $ac_status); } >/dev/null; then
	6071	if test -s conftest.err; then
	6072	ac_cpp_err=$ac_c_preproc_warn_flag
	6073	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6074	else
	6075	ac_cpp_err=
	6076	fi
	6077	else
	6078	ac_cpp_err=yes
[1956]	6079	fi
[2701]	6080	if test -z "$ac_cpp_err"; then
	6081	ac_header_preproc=yes
	6082	else
	6083	echo "$as_me: failed program was:" >&5
	6084	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	6085
[2701]	6086	ac_header_preproc=no
	6087	fi
	6088	rm -f conftest.err conftest.$ac_ext
	6089	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6090	echo "${ECHO_T}$ac_header_preproc" >&6
[1956]	6091
[2701]	6092	# So? What about this header?
	6093	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6094	yes:no: )
	6095	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6096	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6097	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6098	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6099	ac_header_preproc=yes
	6100	;;
	6101	no:yes:* )
	6102	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6103	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6104	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6105	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6106	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6107	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6108	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6109	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6110	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6111	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6112	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6113	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6114	(
	6115	cat <<\_ASBOX
[3240]	6116	## ---------------------------------------------- ##
	6117	## Report this to orxonox-dev at mail.datacore.ch ##
	6118	## ---------------------------------------------- ##
[2701]	6119	_ASBOX
	6120	) \|
	6121	sed "s/^/$as_me: WARNING: /" >&2
	6122	;;
	6123	esac
	6124	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6125	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6126	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[2190]	6127	echo $ECHO_N "(cached) $ECHO_C" >&6
	6128	else
[2701]	6129	eval "$as_ac_Header=\$ac_header_preproc"
	6130	fi
	6131	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6132	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6133
	6134	fi
	6135	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6136	cat >>confdefs.h <<_ACEOF
	6137	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6138	_ACEOF
	6139
	6140	else
	6141	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	6142	echo "$as_me: error: cannot find opengl headers" >&2;}
	6143	{ (exit 1); exit 1; }; }
	6144	fi
	6145
	6146	done
	6147
[5277]	6148	echo "$as_me:$LINENO: checking for main in -lGLU" >&5
	6149	echo $ECHO_N "checking for main in -lGLU... $ECHO_C" >&6
	6150	if test "${ac_cv_lib_GLU_main+set}" = set; then
	6151	echo $ECHO_N "(cached) $ECHO_C" >&6
	6152	else
	6153	ac_check_lib_save_LIBS=$LIBS
	6154	LIBS="-lGLU $LIBS"
	6155	cat >conftest.$ac_ext <<_ACEOF
	6156	/* confdefs.h. */
	6157	_ACEOF
	6158	cat confdefs.h >>conftest.$ac_ext
	6159	cat >>conftest.$ac_ext <<_ACEOF
	6160	/* end confdefs.h. */
[5224]	6161
[5277]	6162
	6163	int
	6164	main ()
	6165	{
	6166	main ();
	6167	;
	6168	return 0;
	6169	}
	6170	_ACEOF
	6171	rm -f conftest.$ac_objext conftest$ac_exeext
	6172	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6173	(eval $ac_link) 2>conftest.er1
	6174	ac_status=$?
	6175	grep -v '^ *+' conftest.er1 >conftest.err
	6176	rm -f conftest.er1
	6177	cat conftest.err >&5
	6178	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6179	(exit $ac_status); } &&
	6180	{ ac_try='test -z "$ac_c_werror_flag"
	6181	\|\| test ! -s conftest.err'
	6182	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6183	(eval $ac_try) 2>&5
	6184	ac_status=$?
	6185	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6186	(exit $ac_status); }; } &&
	6187	{ ac_try='test -s conftest$ac_exeext'
	6188	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6189	(eval $ac_try) 2>&5
	6190	ac_status=$?
	6191	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6192	(exit $ac_status); }; }; then
	6193	ac_cv_lib_GLU_main=yes
	6194	else
	6195	echo "$as_me: failed program was:" >&5
	6196	sed 's/^/\| /' conftest.$ac_ext >&5
	6197
	6198	ac_cv_lib_GLU_main=no
	6199	fi
	6200	rm -f conftest.err conftest.$ac_objext \
	6201	conftest$ac_exeext conftest.$ac_ext
	6202	LIBS=$ac_check_lib_save_LIBS
	6203	fi
	6204	echo "$as_me:$LINENO: result: $ac_cv_lib_GLU_main" >&5
	6205	echo "${ECHO_T}$ac_cv_lib_GLU_main" >&6
	6206	if test $ac_cv_lib_GLU_main = yes; then
	6207	FOUND_GLU=yes; LIBS="$LIBS -lGLU"
	6208	fi
	6209
	6210	if test x$FOUND_GLU != xyes ; then
	6211	echo "------------------"
	6212	echo "GLU library not found."
	6213	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
	6214	echo "------------------"
	6215	exit -1
	6216	fi
	6217
[5265]	6218	# checking for GLEW-headers
	6219
	6220	for ac_header in GL/glew.h
	6221	do
	6222	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6223	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6224	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6225	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6226	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6227	echo $ECHO_N "(cached) $ECHO_C" >&6
	6228	fi
	6229	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6230	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6231	else
	6232	# Is the header compilable?
	6233	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6234	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6235	cat >conftest.$ac_ext <<_ACEOF
	6236	/* confdefs.h. */
	6237	_ACEOF
	6238	cat confdefs.h >>conftest.$ac_ext
	6239	cat >>conftest.$ac_ext <<_ACEOF
	6240	/* end confdefs.h. */
	6241	$ac_includes_default
	6242	#include <$ac_header>
	6243	_ACEOF
	6244	rm -f conftest.$ac_objext
	6245	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6246	(eval $ac_compile) 2>conftest.er1
	6247	ac_status=$?
	6248	grep -v '^ *+' conftest.er1 >conftest.err
	6249	rm -f conftest.er1
	6250	cat conftest.err >&5
	6251	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6252	(exit $ac_status); } &&
	6253	{ ac_try='test -z "$ac_c_werror_flag"
	6254	\|\| test ! -s conftest.err'
	6255	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6256	(eval $ac_try) 2>&5
	6257	ac_status=$?
	6258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6259	(exit $ac_status); }; } &&
	6260	{ ac_try='test -s conftest.$ac_objext'
	6261	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6262	(eval $ac_try) 2>&5
	6263	ac_status=$?
	6264	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6265	(exit $ac_status); }; }; then
	6266	ac_header_compiler=yes
	6267	else
	6268	echo "$as_me: failed program was:" >&5
	6269	sed 's/^/\| /' conftest.$ac_ext >&5
	6270
	6271	ac_header_compiler=no
	6272	fi
	6273	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6274	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6275	echo "${ECHO_T}$ac_header_compiler" >&6
	6276
	6277	# Is the header present?
	6278	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6279	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6280	cat >conftest.$ac_ext <<_ACEOF
	6281	/* confdefs.h. */
	6282	_ACEOF
	6283	cat confdefs.h >>conftest.$ac_ext
	6284	cat >>conftest.$ac_ext <<_ACEOF
	6285	/* end confdefs.h. */
	6286	#include <$ac_header>
	6287	_ACEOF
	6288	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6289	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6290	ac_status=$?
	6291	grep -v '^ *+' conftest.er1 >conftest.err
	6292	rm -f conftest.er1
	6293	cat conftest.err >&5
	6294	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6295	(exit $ac_status); } >/dev/null; then
	6296	if test -s conftest.err; then
	6297	ac_cpp_err=$ac_c_preproc_warn_flag
	6298	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6299	else
	6300	ac_cpp_err=
	6301	fi
	6302	else
	6303	ac_cpp_err=yes
	6304	fi
	6305	if test -z "$ac_cpp_err"; then
	6306	ac_header_preproc=yes
	6307	else
	6308	echo "$as_me: failed program was:" >&5
	6309	sed 's/^/\| /' conftest.$ac_ext >&5
	6310
	6311	ac_header_preproc=no
	6312	fi
	6313	rm -f conftest.err conftest.$ac_ext
	6314	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6315	echo "${ECHO_T}$ac_header_preproc" >&6
	6316
	6317	# So? What about this header?
	6318	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6319	yes:no: )
	6320	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6321	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6322	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6323	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6324	ac_header_preproc=yes
	6325	;;
	6326	no:yes:* )
	6327	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6328	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6329	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6330	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6331	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6332	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6333	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6334	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6335	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6336	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6337	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6338	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6339	(
	6340	cat <<\_ASBOX
	6341	## ---------------------------------------------- ##
	6342	## Report this to orxonox-dev at mail.datacore.ch ##
	6343	## ---------------------------------------------- ##
	6344	_ASBOX
	6345	) \|
	6346	sed "s/^/$as_me: WARNING: /" >&2
	6347	;;
	6348	esac
	6349	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6350	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6351	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6352	echo $ECHO_N "(cached) $ECHO_C" >&6
	6353	else
	6354	eval "$as_ac_Header=\$ac_header_preproc"
	6355	fi
	6356	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6357	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6358
	6359	fi
	6360	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6361	cat >>confdefs.h <<_ACEOF
	6362	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6363	_ACEOF
	6364
	6365	else
	6366	{ { echo "$as_me:$LINENO: error: cannot find glew headers" >&5
	6367	echo "$as_me: error: cannot find glew headers" >&2;}
	6368	{ (exit 1); exit 1; }; }
	6369	fi
	6370
	6371	done
	6372
	6373	# checking for GLEW-lib
	6374	echo "$as_me:$LINENO: checking for main in -lGLEW" >&5
	6375	echo $ECHO_N "checking for main in -lGLEW... $ECHO_C" >&6
	6376	if test "${ac_cv_lib_GLEW_main+set}" = set; then
	6377	echo $ECHO_N "(cached) $ECHO_C" >&6
	6378	else
	6379	ac_check_lib_save_LIBS=$LIBS
	6380	LIBS="-lGLEW $LIBS"
	6381	cat >conftest.$ac_ext <<_ACEOF
	6382	/* confdefs.h. */
	6383	_ACEOF
	6384	cat confdefs.h >>conftest.$ac_ext
	6385	cat >>conftest.$ac_ext <<_ACEOF
	6386	/* end confdefs.h. */
	6387
	6388
	6389	int
	6390	main ()
	6391	{
	6392	main ();
	6393	;
	6394	return 0;
	6395	}
	6396	_ACEOF
	6397	rm -f conftest.$ac_objext conftest$ac_exeext
	6398	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6399	(eval $ac_link) 2>conftest.er1
	6400	ac_status=$?
	6401	grep -v '^ *+' conftest.er1 >conftest.err
	6402	rm -f conftest.er1
	6403	cat conftest.err >&5
	6404	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6405	(exit $ac_status); } &&
	6406	{ ac_try='test -z "$ac_c_werror_flag"
	6407	\|\| test ! -s conftest.err'
	6408	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6409	(eval $ac_try) 2>&5
	6410	ac_status=$?
	6411	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6412	(exit $ac_status); }; } &&
	6413	{ ac_try='test -s conftest$ac_exeext'
	6414	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6415	(eval $ac_try) 2>&5
	6416	ac_status=$?
	6417	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6418	(exit $ac_status); }; }; then
	6419	ac_cv_lib_GLEW_main=yes
	6420	else
	6421	echo "$as_me: failed program was:" >&5
	6422	sed 's/^/\| /' conftest.$ac_ext >&5
	6423
	6424	ac_cv_lib_GLEW_main=no
	6425	fi
	6426	rm -f conftest.err conftest.$ac_objext \
	6427	conftest$ac_exeext conftest.$ac_ext
	6428	LIBS=$ac_check_lib_save_LIBS
	6429	fi
	6430	echo "$as_me:$LINENO: result: $ac_cv_lib_GLEW_main" >&5
	6431	echo "${ECHO_T}$ac_cv_lib_GLEW_main" >&6
	6432	if test $ac_cv_lib_GLEW_main = yes; then
[5277]	6433	FOUND_GLEW=yes; LIBS="$LIBS -lGLEW"
[5265]	6434	fi
	6435
[5277]	6436	if test x$FOUND_GLEW != xyes ; then
[5265]	6437	echo "------------------"
	6438	echo "glew not found."
	6439	echo "please install the glew package which can be found at http://glew.sourceforge.net"
	6440	echo "------------------"
	6441	exit -1
	6442	fi
[5277]	6443	## resetting LD-flags as before GL
	6444	LDFLAGS="${ac_save_LDFLAGS}"
[5265]	6445
[5224]	6446	#--------#
	6447	# openAL #
	6448	#--------#
	6449	# checking for openAL-headers
	6450
	6451	for ac_header in AL/al.h
	6452	do
	6453	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6454	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6455	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6456	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6457	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[2701]	6458	echo $ECHO_N "(cached) $ECHO_C" >&6
[5224]	6459	fi
	6460	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6461	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
[2701]	6462	else
[5224]	6463	# Is the header compilable?
	6464	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6465	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6466	cat >conftest.$ac_ext <<_ACEOF
	6467	/* confdefs.h. */
	6468	_ACEOF
	6469	cat confdefs.h >>conftest.$ac_ext
	6470	cat >>conftest.$ac_ext <<_ACEOF
	6471	/* end confdefs.h. */
	6472	$ac_includes_default
	6473	#include <$ac_header>
	6474	_ACEOF
	6475	rm -f conftest.$ac_objext
	6476	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6477	(eval $ac_compile) 2>conftest.er1
	6478	ac_status=$?
	6479	grep -v '^ *+' conftest.er1 >conftest.err
	6480	rm -f conftest.er1
	6481	cat conftest.err >&5
	6482	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6483	(exit $ac_status); } &&
	6484	{ ac_try='test -z "$ac_c_werror_flag"
	6485	\|\| test ! -s conftest.err'
	6486	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6487	(eval $ac_try) 2>&5
	6488	ac_status=$?
	6489	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6490	(exit $ac_status); }; } &&
	6491	{ ac_try='test -s conftest.$ac_objext'
	6492	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6493	(eval $ac_try) 2>&5
	6494	ac_status=$?
	6495	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6496	(exit $ac_status); }; }; then
	6497	ac_header_compiler=yes
	6498	else
	6499	echo "$as_me: failed program was:" >&5
	6500	sed 's/^/\| /' conftest.$ac_ext >&5
	6501
	6502	ac_header_compiler=no
	6503	fi
	6504	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6505	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6506	echo "${ECHO_T}$ac_header_compiler" >&6
	6507
	6508	# Is the header present?
	6509	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6510	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6511	cat >conftest.$ac_ext <<_ACEOF
	6512	/* confdefs.h. */
	6513	_ACEOF
	6514	cat confdefs.h >>conftest.$ac_ext
	6515	cat >>conftest.$ac_ext <<_ACEOF
	6516	/* end confdefs.h. */
	6517	#include <$ac_header>
	6518	_ACEOF
	6519	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6520	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6521	ac_status=$?
	6522	grep -v '^ *+' conftest.er1 >conftest.err
	6523	rm -f conftest.er1
	6524	cat conftest.err >&5
	6525	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6526	(exit $ac_status); } >/dev/null; then
	6527	if test -s conftest.err; then
	6528	ac_cpp_err=$ac_c_preproc_warn_flag
	6529	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6530	else
	6531	ac_cpp_err=
	6532	fi
	6533	else
	6534	ac_cpp_err=yes
	6535	fi
	6536	if test -z "$ac_cpp_err"; then
	6537	ac_header_preproc=yes
	6538	else
	6539	echo "$as_me: failed program was:" >&5
	6540	sed 's/^/\| /' conftest.$ac_ext >&5
	6541
	6542	ac_header_preproc=no
	6543	fi
	6544	rm -f conftest.err conftest.$ac_ext
	6545	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6546	echo "${ECHO_T}$ac_header_preproc" >&6
	6547
	6548	# So? What about this header?
	6549	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6550	yes:no: )
	6551	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6552	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6553	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6554	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6555	ac_header_preproc=yes
	6556	;;
	6557	no:yes:* )
	6558	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6559	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6560	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6561	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6562	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6563	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6564	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6565	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6566	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6567	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6568	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6569	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6570	(
	6571	cat <<\_ASBOX
	6572	## ---------------------------------------------- ##
	6573	## Report this to orxonox-dev at mail.datacore.ch ##
	6574	## ---------------------------------------------- ##
	6575	_ASBOX
	6576	) \|
	6577	sed "s/^/$as_me: WARNING: /" >&2
	6578	;;
	6579	esac
	6580	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6581	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6582	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6583	echo $ECHO_N "(cached) $ECHO_C" >&6
	6584	else
	6585	eval "$as_ac_Header=\$ac_header_preproc"
	6586	fi
	6587	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6588	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6589
	6590	fi
	6591	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6592	cat >>confdefs.h <<_ACEOF
	6593	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6594	_ACEOF
	6595
	6596	else
	6597	{ { echo "$as_me:$LINENO: error: cannot find openAL header." >&5
	6598	echo "$as_me: error: cannot find openAL header." >&2;}
	6599	{ (exit 1); exit 1; }; }
	6600	fi
	6601
	6602	done
	6603
	6604	# checking for openAL-lib
	6605	echo "$as_me:$LINENO: checking for main in -lopenal" >&5
	6606	echo $ECHO_N "checking for main in -lopenal... $ECHO_C" >&6
	6607	if test "${ac_cv_lib_openal_main+set}" = set; then
	6608	echo $ECHO_N "(cached) $ECHO_C" >&6
	6609	else
[2190]	6610	ac_check_lib_save_LIBS=$LIBS
[5224]	6611	LIBS="-lopenal $LIBS"
[2190]	6612	cat >conftest.$ac_ext <<_ACEOF
	6613	/* confdefs.h. */
	6614	_ACEOF
	6615	cat confdefs.h >>conftest.$ac_ext
	6616	cat >>conftest.$ac_ext <<_ACEOF
	6617	/* end confdefs.h. */
	6618
[5221]	6619
[2190]	6620	int
	6621	main ()
	6622	{
[5221]	6623	main ();
[2190]	6624	;
	6625	return 0;
	6626	}
	6627	_ACEOF
	6628	rm -f conftest.$ac_objext conftest$ac_exeext
	6629	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6630	(eval $ac_link) 2>conftest.er1
	6631	ac_status=$?
	6632	grep -v '^ *+' conftest.er1 >conftest.err
	6633	rm -f conftest.er1
	6634	cat conftest.err >&5
	6635	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6636	(exit $ac_status); } &&
	6637	{ ac_try='test -z "$ac_c_werror_flag"
	6638	\|\| test ! -s conftest.err'
	6639	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6640	(eval $ac_try) 2>&5
	6641	ac_status=$?
	6642	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6643	(exit $ac_status); }; } &&
	6644	{ ac_try='test -s conftest$ac_exeext'
	6645	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6646	(eval $ac_try) 2>&5
	6647	ac_status=$?
	6648	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6649	(exit $ac_status); }; }; then
[5224]	6650	ac_cv_lib_openal_main=yes
[2190]	6651	else
	6652	echo "$as_me: failed program was:" >&5
	6653	sed 's/^/\| /' conftest.$ac_ext >&5
	6654
[5224]	6655	ac_cv_lib_openal_main=no
[2190]	6656	fi
	6657	rm -f conftest.err conftest.$ac_objext \
	6658	conftest$ac_exeext conftest.$ac_ext
	6659	LIBS=$ac_check_lib_save_LIBS
	6660	fi
[5224]	6661	echo "$as_me:$LINENO: result: $ac_cv_lib_openal_main" >&5
	6662	echo "${ECHO_T}$ac_cv_lib_openal_main" >&6
	6663	if test $ac_cv_lib_openal_main = yes; then
[5277]	6664	FOUND_OPENAL=yes; LIBS="$LIBS -lopenal"
[2190]	6665	fi
	6666
[5277]	6667	if test x$FOUND_OPENAL != xyes ; then
[5224]	6668	echo "------------------"
	6669	echo "openal library not found."
	6670	echo "please install the openal library, which can be found at http://www.openal.org"
	6671	echo "------------------"
	6672	exit -1
	6673	fi
	6674	# checking for alut
[2995]	6675
[5224]	6676	for ac_header in AL/alut.h
[2991]	6677	do
	6678	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6679	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6680	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6681	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6682	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[2190]	6683	echo $ECHO_N "(cached) $ECHO_C" >&6
	6684	fi
[2991]	6685	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6686	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
[2190]	6687	else
[2991]	6688	# Is the header compilable?
	6689	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6690	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6691	cat >conftest.$ac_ext <<_ACEOF
[2190]	6692	/* confdefs.h. */
	6693	_ACEOF
	6694	cat confdefs.h >>conftest.$ac_ext
	6695	cat >>conftest.$ac_ext <<_ACEOF
	6696	/* end confdefs.h. */
[2991]	6697	$ac_includes_default
	6698	#include <$ac_header>
[2190]	6699	_ACEOF
[2991]	6700	rm -f conftest.$ac_objext
	6701	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6702	(eval $ac_compile) 2>conftest.er1
[2190]	6703	ac_status=$?
[2991]	6704	grep -v '^ *+' conftest.er1 >conftest.err
	6705	rm -f conftest.er1
	6706	cat conftest.err >&5
[2190]	6707	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2991]	6708	(exit $ac_status); } &&
	6709	{ ac_try='test -z "$ac_c_werror_flag"
	6710	\|\| test ! -s conftest.err'
[2190]	6711	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6712	(eval $ac_try) 2>&5
	6713	ac_status=$?
	6714	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2991]	6715	(exit $ac_status); }; } &&
	6716	{ ac_try='test -s conftest.$ac_objext'
	6717	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6718	(eval $ac_try) 2>&5
	6719	ac_status=$?
	6720	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2190]	6721	(exit $ac_status); }; }; then
[2991]	6722	ac_header_compiler=yes
[2190]	6723	else
[2991]	6724	echo "$as_me: failed program was:" >&5
[2190]	6725	sed 's/^/\| /' conftest.$ac_ext >&5
	6726
[2991]	6727	ac_header_compiler=no
[2190]	6728	fi
[2991]	6729	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6730	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6731	echo "${ECHO_T}$ac_header_compiler" >&6
	6732
	6733	# Is the header present?
	6734	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6735	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6736	cat >conftest.$ac_ext <<_ACEOF
	6737	/* confdefs.h. */
	6738	_ACEOF
	6739	cat confdefs.h >>conftest.$ac_ext
	6740	cat >>conftest.$ac_ext <<_ACEOF
	6741	/* end confdefs.h. */
	6742	#include <$ac_header>
	6743	_ACEOF
	6744	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6745	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6746	ac_status=$?
	6747	grep -v '^ *+' conftest.er1 >conftest.err
	6748	rm -f conftest.er1
	6749	cat conftest.err >&5
	6750	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6751	(exit $ac_status); } >/dev/null; then
	6752	if test -s conftest.err; then
	6753	ac_cpp_err=$ac_c_preproc_warn_flag
	6754	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6755	else
	6756	ac_cpp_err=
	6757	fi
	6758	else
	6759	ac_cpp_err=yes
[2190]	6760	fi
[2991]	6761	if test -z "$ac_cpp_err"; then
	6762	ac_header_preproc=yes
	6763	else
	6764	echo "$as_me: failed program was:" >&5
	6765	sed 's/^/\| /' conftest.$ac_ext >&5
	6766
	6767	ac_header_preproc=no
	6768	fi
	6769	rm -f conftest.err conftest.$ac_ext
	6770	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6771	echo "${ECHO_T}$ac_header_preproc" >&6
	6772
	6773	# So? What about this header?
	6774	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6775	yes:no: )
	6776	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6777	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6778	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6779	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6780	ac_header_preproc=yes
	6781	;;
	6782	no:yes:* )
	6783	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6784	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6785	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6786	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6787	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6788	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6789	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6790	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6791	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6792	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6793	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6794	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6795	(
	6796	cat <<\_ASBOX
[3240]	6797	## ---------------------------------------------- ##
	6798	## Report this to orxonox-dev at mail.datacore.ch ##
	6799	## ---------------------------------------------- ##
[2991]	6800	_ASBOX
	6801	) \|
	6802	sed "s/^/$as_me: WARNING: /" >&2
	6803	;;
	6804	esac
	6805	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6806	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6807	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6808	echo $ECHO_N "(cached) $ECHO_C" >&6
	6809	else
	6810	eval "$as_ac_Header=\$ac_header_preproc"
	6811	fi
	6812	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6813	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6814
	6815	fi
	6816	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6817	cat >>confdefs.h <<_ACEOF
	6818	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6819	_ACEOF
	6820
	6821	else
[5224]	6822	{ { echo "$as_me:$LINENO: error: cannot find openAL Utility Toolkit (alut) header." >&5
	6823	echo "$as_me: error: cannot find openAL Utility Toolkit (alut) header." >&2;}
[4697]	6824	{ (exit 1); exit 1; }; }
	6825	fi
[2991]	6826
[4697]	6827	done
	6828
[5224]	6829	echo "$as_me:$LINENO: checking for main in -lalut" >&5
	6830	echo $ECHO_N "checking for main in -lalut... $ECHO_C" >&6
	6831	if test "${ac_cv_lib_alut_main+set}" = set; then
[2991]	6832	echo $ECHO_N "(cached) $ECHO_C" >&6
	6833	else
[4697]	6834	ac_check_lib_save_LIBS=$LIBS
[5224]	6835	LIBS="-lalut $LIBS"
[2991]	6836	cat >conftest.$ac_ext <<_ACEOF
[2190]	6837	/* confdefs.h. */
	6838	_ACEOF
	6839	cat confdefs.h >>conftest.$ac_ext
	6840	cat >>conftest.$ac_ext <<_ACEOF
	6841	/* end confdefs.h. */
[4697]	6842
	6843
	6844	int
	6845	main ()
	6846	{
	6847	main ();
	6848	;
	6849	return 0;
	6850	}
[2190]	6851	_ACEOF
[4697]	6852	rm -f conftest.$ac_objext conftest$ac_exeext
	6853	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6854	(eval $ac_link) 2>conftest.er1
[2190]	6855	ac_status=$?
	6856	grep -v '^ *+' conftest.er1 >conftest.err
	6857	rm -f conftest.er1
	6858	cat conftest.err >&5
	6859	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6860	(exit $ac_status); } &&
	6861	{ ac_try='test -z "$ac_c_werror_flag"
	6862	\|\| test ! -s conftest.err'
	6863	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6864	(eval $ac_try) 2>&5
	6865	ac_status=$?
	6866	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6867	(exit $ac_status); }; } &&
[4697]	6868	{ ac_try='test -s conftest$ac_exeext'
[2190]	6869	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6870	(eval $ac_try) 2>&5
	6871	ac_status=$?
	6872	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6873	(exit $ac_status); }; }; then
[5224]	6874	ac_cv_lib_alut_main=yes
[2190]	6875	else
	6876	echo "$as_me: failed program was:" >&5
	6877	sed 's/^/\| /' conftest.$ac_ext >&5
	6878
[5224]	6879	ac_cv_lib_alut_main=no
[2190]	6880	fi
[4697]	6881	rm -f conftest.err conftest.$ac_objext \
	6882	conftest$ac_exeext conftest.$ac_ext
	6883	LIBS=$ac_check_lib_save_LIBS
[2991]	6884	fi
[5224]	6885	echo "$as_me:$LINENO: result: $ac_cv_lib_alut_main" >&5
	6886	echo "${ECHO_T}$ac_cv_lib_alut_main" >&6
	6887	if test $ac_cv_lib_alut_main = yes; then
[5277]	6888	FOUND_ALUT=yes; LIBS="-lalut $LIBS"
[2991]	6889	fi
	6890
[5277]	6891
[5276]	6892	#-----#
	6893	# SDL #
	6894	#-----#
[4697]	6895	# checking for SDL
	6896	echo "$as_me:$LINENO: checking for SDL-version" >&5
	6897	echo $ECHO_N "checking for SDL-version... $ECHO_C" >&6
	6898	SDL_VERSION=`sdl-config --version`
	6899	echo $SDL_VERSION
[3140]	6900
[5224]	6901	CPPFLAGS="$CPPFLAGS `sdl-config --cflags`"
[4664]	6902
[4697]	6903	for ac_header in SDL.h
[2995]	6904	do
	6905	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6906	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6907	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6908	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6909	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6910	echo $ECHO_N "(cached) $ECHO_C" >&6
	6911	fi
	6912	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6913	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6914	else
	6915	# Is the header compilable?
	6916	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6917	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6918	cat >conftest.$ac_ext <<_ACEOF
	6919	/* confdefs.h. */
	6920	_ACEOF
	6921	cat confdefs.h >>conftest.$ac_ext
	6922	cat >>conftest.$ac_ext <<_ACEOF
	6923	/* end confdefs.h. */
	6924	$ac_includes_default
	6925	#include <$ac_header>
	6926	_ACEOF
	6927	rm -f conftest.$ac_objext
	6928	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6929	(eval $ac_compile) 2>conftest.er1
	6930	ac_status=$?
	6931	grep -v '^ *+' conftest.er1 >conftest.err
	6932	rm -f conftest.er1
	6933	cat conftest.err >&5
	6934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6935	(exit $ac_status); } &&
	6936	{ ac_try='test -z "$ac_c_werror_flag"
	6937	\|\| test ! -s conftest.err'
	6938	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6939	(eval $ac_try) 2>&5
	6940	ac_status=$?
	6941	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6942	(exit $ac_status); }; } &&
	6943	{ ac_try='test -s conftest.$ac_objext'
	6944	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6945	(eval $ac_try) 2>&5
	6946	ac_status=$?
	6947	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6948	(exit $ac_status); }; }; then
	6949	ac_header_compiler=yes
	6950	else
	6951	echo "$as_me: failed program was:" >&5
	6952	sed 's/^/\| /' conftest.$ac_ext >&5
	6953
	6954	ac_header_compiler=no
	6955	fi
	6956	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6957	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6958	echo "${ECHO_T}$ac_header_compiler" >&6
	6959
	6960	# Is the header present?
	6961	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6962	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6963	cat >conftest.$ac_ext <<_ACEOF
	6964	/* confdefs.h. */
	6965	_ACEOF
	6966	cat confdefs.h >>conftest.$ac_ext
	6967	cat >>conftest.$ac_ext <<_ACEOF
	6968	/* end confdefs.h. */
	6969	#include <$ac_header>
	6970	_ACEOF
	6971	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6972	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6973	ac_status=$?
	6974	grep -v '^ *+' conftest.er1 >conftest.err
	6975	rm -f conftest.er1
	6976	cat conftest.err >&5
	6977	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6978	(exit $ac_status); } >/dev/null; then
	6979	if test -s conftest.err; then
	6980	ac_cpp_err=$ac_c_preproc_warn_flag
	6981	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6982	else
	6983	ac_cpp_err=
	6984	fi
	6985	else
	6986	ac_cpp_err=yes
	6987	fi
	6988	if test -z "$ac_cpp_err"; then
	6989	ac_header_preproc=yes
	6990	else
	6991	echo "$as_me: failed program was:" >&5
	6992	sed 's/^/\| /' conftest.$ac_ext >&5
	6993
	6994	ac_header_preproc=no
	6995	fi
	6996	rm -f conftest.err conftest.$ac_ext
	6997	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6998	echo "${ECHO_T}$ac_header_preproc" >&6
	6999
	7000	# So? What about this header?
	7001	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7002	yes:no: )
	7003	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7004	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7005	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7006	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7007	ac_header_preproc=yes
	7008	;;
	7009	no:yes:* )
	7010	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7011	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7012	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7013	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7014	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7015	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7016	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7017	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7018	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7019	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7020	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7021	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7022	(
	7023	cat <<\_ASBOX
[3240]	7024	## ---------------------------------------------- ##
	7025	## Report this to orxonox-dev at mail.datacore.ch ##
	7026	## ---------------------------------------------- ##
[2995]	7027	_ASBOX
	7028	) \|
	7029	sed "s/^/$as_me: WARNING: /" >&2
	7030	;;
	7031	esac
	7032	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7033	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7034	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7035	echo $ECHO_N "(cached) $ECHO_C" >&6
	7036	else
	7037	eval "$as_ac_Header=\$ac_header_preproc"
	7038	fi
	7039	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7040	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7041
	7042	fi
	7043	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7044	cat >>confdefs.h <<_ACEOF
	7045	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7046	_ACEOF
	7047
	7048	else
	7049
[4697]	7050	for ac_header in SDL/SDL.h
[2995]	7051	do
	7052	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	7053	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7054	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7055	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7056	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7057	echo $ECHO_N "(cached) $ECHO_C" >&6
	7058	fi
	7059	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7060	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7061	else
	7062	# Is the header compilable?
	7063	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	7064	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	7065	cat >conftest.$ac_ext <<_ACEOF
	7066	/* confdefs.h. */
	7067	_ACEOF
	7068	cat confdefs.h >>conftest.$ac_ext
	7069	cat >>conftest.$ac_ext <<_ACEOF
	7070	/* end confdefs.h. */
	7071	$ac_includes_default
	7072	#include <$ac_header>
	7073	_ACEOF
	7074	rm -f conftest.$ac_objext
	7075	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7076	(eval $ac_compile) 2>conftest.er1
	7077	ac_status=$?
	7078	grep -v '^ *+' conftest.er1 >conftest.err
	7079	rm -f conftest.er1
	7080	cat conftest.err >&5
	7081	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7082	(exit $ac_status); } &&
	7083	{ ac_try='test -z "$ac_c_werror_flag"
	7084	\|\| test ! -s conftest.err'
	7085	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7086	(eval $ac_try) 2>&5
	7087	ac_status=$?
	7088	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7089	(exit $ac_status); }; } &&
	7090	{ ac_try='test -s conftest.$ac_objext'
	7091	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7092	(eval $ac_try) 2>&5
	7093	ac_status=$?
	7094	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7095	(exit $ac_status); }; }; then
	7096	ac_header_compiler=yes
	7097	else
	7098	echo "$as_me: failed program was:" >&5
	7099	sed 's/^/\| /' conftest.$ac_ext >&5
	7100
	7101	ac_header_compiler=no
	7102	fi
	7103	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7104	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7105	echo "${ECHO_T}$ac_header_compiler" >&6
	7106
	7107	# Is the header present?
	7108	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7109	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7110	cat >conftest.$ac_ext <<_ACEOF
	7111	/* confdefs.h. */
	7112	_ACEOF
	7113	cat confdefs.h >>conftest.$ac_ext
	7114	cat >>conftest.$ac_ext <<_ACEOF
	7115	/* end confdefs.h. */
	7116	#include <$ac_header>
	7117	_ACEOF
	7118	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7119	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7120	ac_status=$?
	7121	grep -v '^ *+' conftest.er1 >conftest.err
	7122	rm -f conftest.er1
	7123	cat conftest.err >&5
	7124	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7125	(exit $ac_status); } >/dev/null; then
	7126	if test -s conftest.err; then
	7127	ac_cpp_err=$ac_c_preproc_warn_flag
	7128	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7129	else
	7130	ac_cpp_err=
	7131	fi
	7132	else
	7133	ac_cpp_err=yes
	7134	fi
	7135	if test -z "$ac_cpp_err"; then
	7136	ac_header_preproc=yes
	7137	else
	7138	echo "$as_me: failed program was:" >&5
	7139	sed 's/^/\| /' conftest.$ac_ext >&5
	7140
	7141	ac_header_preproc=no
	7142	fi
	7143	rm -f conftest.err conftest.$ac_ext
	7144	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7145	echo "${ECHO_T}$ac_header_preproc" >&6
	7146
	7147	# So? What about this header?
	7148	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7149	yes:no: )
	7150	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7151	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7152	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7153	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7154	ac_header_preproc=yes
	7155	;;
	7156	no:yes:* )
	7157	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7158	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7159	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7160	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7161	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7162	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7163	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7164	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7165	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7166	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7167	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7168	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7169	(
	7170	cat <<\_ASBOX
[3240]	7171	## ---------------------------------------------- ##
	7172	## Report this to orxonox-dev at mail.datacore.ch ##
	7173	## ---------------------------------------------- ##
[2995]	7174	_ASBOX
	7175	) \|
	7176	sed "s/^/$as_me: WARNING: /" >&2
	7177	;;
	7178	esac
	7179	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7180	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7181	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7182	echo $ECHO_N "(cached) $ECHO_C" >&6
	7183	else
	7184	eval "$as_ac_Header=\$ac_header_preproc"
	7185	fi
	7186	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7187	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7188
	7189	fi
	7190	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7191	cat >>confdefs.h <<_ACEOF
	7192	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7193	_ACEOF
	7194
	7195	else
[4697]	7196	{ { echo "$as_me:$LINENO: error: cannot find SDL header. please download from libsdl.org" >&5
	7197	echo "$as_me: error: cannot find SDL header. please download from libsdl.org" >&2;}
[2995]	7198	{ (exit 1); exit 1; }; }
	7199	fi
	7200
	7201	done
	7202
[4697]	7203	fi
[2995]	7204
[4697]	7205	done
[2995]	7206
[5224]	7207	LIBS="`sdl-config --libs` $LIBS"
[5221]	7208	echo "$as_me:$LINENO: checking for main in -lSDL" >&5
	7209	echo $ECHO_N "checking for main in -lSDL... $ECHO_C" >&6
	7210	if test "${ac_cv_lib_SDL_main+set}" = set; then
	7211	echo $ECHO_N "(cached) $ECHO_C" >&6
	7212	else
	7213	ac_check_lib_save_LIBS=$LIBS
	7214	LIBS="-lSDL $LIBS"
	7215	cat >conftest.$ac_ext <<_ACEOF
	7216	/* confdefs.h. */
	7217	_ACEOF
	7218	cat confdefs.h >>conftest.$ac_ext
	7219	cat >>conftest.$ac_ext <<_ACEOF
	7220	/* end confdefs.h. */
[4662]	7221
[5221]	7222
	7223	int
	7224	main ()
	7225	{
	7226	main ();
	7227	;
	7228	return 0;
	7229	}
	7230	_ACEOF
	7231	rm -f conftest.$ac_objext conftest$ac_exeext
	7232	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7233	(eval $ac_link) 2>conftest.er1
	7234	ac_status=$?
	7235	grep -v '^ *+' conftest.er1 >conftest.err
	7236	rm -f conftest.er1
	7237	cat conftest.err >&5
	7238	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7239	(exit $ac_status); } &&
	7240	{ ac_try='test -z "$ac_c_werror_flag"
	7241	\|\| test ! -s conftest.err'
	7242	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7243	(eval $ac_try) 2>&5
	7244	ac_status=$?
	7245	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7246	(exit $ac_status); }; } &&
	7247	{ ac_try='test -s conftest$ac_exeext'
	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 $ac_status); }; }; then
	7253	ac_cv_lib_SDL_main=yes
	7254	else
	7255	echo "$as_me: failed program was:" >&5
	7256	sed 's/^/\| /' conftest.$ac_ext >&5
	7257
	7258	ac_cv_lib_SDL_main=no
	7259	fi
	7260	rm -f conftest.err conftest.$ac_objext \
	7261	conftest$ac_exeext conftest.$ac_ext
	7262	LIBS=$ac_check_lib_save_LIBS
	7263	fi
	7264	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_main" >&5
	7265	echo "${ECHO_T}$ac_cv_lib_SDL_main" >&6
	7266	if test $ac_cv_lib_SDL_main = yes; then
	7267	FOUND_SDL=yes
	7268	fi
	7269
[5276]	7270	if test x$FOUND_SDL != xyes ; then
[5221]	7271	echo "------------------"
	7272	echo "SDL library not found."
	7273	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	7274	echo "------------------"
	7275	exit -1
	7276	fi
	7277
[2995]	7278	;;
	7279
[4825]	7280	#############
[4697]	7281	#-----------#
	7282	# MAC -OS X #
	7283	#-----------#
[4825]	7284	#############
[4697]	7285	darwin)
	7286	echo "OS X detected"
[2980]	7287
[4697]	7288	osX="yes"
[2981]	7289
[4697]	7290	CPPFLAGS="-I/sw/include -I/sw/include $CPPFLAGS"
	7291	# checking gl header
[2989]	7292
[4697]	7293	for ac_header in OpenGL/gl.h
[4504]	7294	do
	7295	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	7296	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7297	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7298	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7299	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7300	echo $ECHO_N "(cached) $ECHO_C" >&6
	7301	fi
	7302	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7303	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7304	else
	7305	# Is the header compilable?
	7306	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	7307	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	7308	cat >conftest.$ac_ext <<_ACEOF
	7309	/* confdefs.h. */
	7310	_ACEOF
	7311	cat confdefs.h >>conftest.$ac_ext
	7312	cat >>conftest.$ac_ext <<_ACEOF
	7313	/* end confdefs.h. */
	7314	$ac_includes_default
	7315	#include <$ac_header>
	7316	_ACEOF
	7317	rm -f conftest.$ac_objext
	7318	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7319	(eval $ac_compile) 2>conftest.er1
	7320	ac_status=$?
	7321	grep -v '^ *+' conftest.er1 >conftest.err
	7322	rm -f conftest.er1
	7323	cat conftest.err >&5
	7324	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7325	(exit $ac_status); } &&
	7326	{ ac_try='test -z "$ac_c_werror_flag"
	7327	\|\| test ! -s conftest.err'
	7328	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7329	(eval $ac_try) 2>&5
	7330	ac_status=$?
	7331	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7332	(exit $ac_status); }; } &&
	7333	{ ac_try='test -s conftest.$ac_objext'
	7334	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7335	(eval $ac_try) 2>&5
	7336	ac_status=$?
	7337	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7338	(exit $ac_status); }; }; then
	7339	ac_header_compiler=yes
	7340	else
	7341	echo "$as_me: failed program was:" >&5
	7342	sed 's/^/\| /' conftest.$ac_ext >&5
	7343
	7344	ac_header_compiler=no
	7345	fi
	7346	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7347	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7348	echo "${ECHO_T}$ac_header_compiler" >&6
	7349
	7350	# Is the header present?
	7351	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7352	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7353	cat >conftest.$ac_ext <<_ACEOF
	7354	/* confdefs.h. */
	7355	_ACEOF
	7356	cat confdefs.h >>conftest.$ac_ext
	7357	cat >>conftest.$ac_ext <<_ACEOF
	7358	/* end confdefs.h. */
	7359	#include <$ac_header>
	7360	_ACEOF
	7361	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7362	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7363	ac_status=$?
	7364	grep -v '^ *+' conftest.er1 >conftest.err
	7365	rm -f conftest.er1
	7366	cat conftest.err >&5
	7367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7368	(exit $ac_status); } >/dev/null; then
	7369	if test -s conftest.err; then
	7370	ac_cpp_err=$ac_c_preproc_warn_flag
	7371	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7372	else
	7373	ac_cpp_err=
	7374	fi
	7375	else
	7376	ac_cpp_err=yes
	7377	fi
	7378	if test -z "$ac_cpp_err"; then
	7379	ac_header_preproc=yes
	7380	else
	7381	echo "$as_me: failed program was:" >&5
	7382	sed 's/^/\| /' conftest.$ac_ext >&5
	7383
	7384	ac_header_preproc=no
	7385	fi
	7386	rm -f conftest.err conftest.$ac_ext
	7387	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7388	echo "${ECHO_T}$ac_header_preproc" >&6
	7389
	7390	# So? What about this header?
	7391	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7392	yes:no: )
	7393	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7394	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7395	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7396	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7397	ac_header_preproc=yes
	7398	;;
	7399	no:yes:* )
	7400	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7401	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7402	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7403	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7404	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7405	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7406	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7407	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7408	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7409	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7410	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7411	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7412	(
	7413	cat <<\_ASBOX
	7414	## ---------------------------------------------- ##
	7415	## Report this to orxonox-dev at mail.datacore.ch ##
	7416	## ---------------------------------------------- ##
	7417	_ASBOX
	7418	) \|
	7419	sed "s/^/$as_me: WARNING: /" >&2
	7420	;;
	7421	esac
	7422	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7423	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7424	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7425	echo $ECHO_N "(cached) $ECHO_C" >&6
	7426	else
	7427	eval "$as_ac_Header=\$ac_header_preproc"
	7428	fi
	7429	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7430	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7431
	7432	fi
	7433	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7434	cat >>confdefs.h <<_ACEOF
	7435	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7436	_ACEOF
	7437
	7438	else
[4697]	7439	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	7440	echo "$as_me: error: cannot find opengl headers" >&2;}
	7441	{ (exit 1); exit 1; }; }
	7442	fi
[4504]	7443
[4697]	7444	done
	7445
	7446	# cheking for GLU-header
	7447
	7448	for ac_header in OpenGL/glu.h
[4504]	7449	do
	7450	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	7451	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7452	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7453	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7454	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7455	echo $ECHO_N "(cached) $ECHO_C" >&6
	7456	fi
	7457	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7458	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7459	else
	7460	# Is the header compilable?
	7461	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	7462	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	7463	cat >conftest.$ac_ext <<_ACEOF
	7464	/* confdefs.h. */
	7465	_ACEOF
	7466	cat confdefs.h >>conftest.$ac_ext
	7467	cat >>conftest.$ac_ext <<_ACEOF
	7468	/* end confdefs.h. */
	7469	$ac_includes_default
	7470	#include <$ac_header>
	7471	_ACEOF
	7472	rm -f conftest.$ac_objext
	7473	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7474	(eval $ac_compile) 2>conftest.er1
	7475	ac_status=$?
	7476	grep -v '^ *+' conftest.er1 >conftest.err
	7477	rm -f conftest.er1
	7478	cat conftest.err >&5
	7479	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7480	(exit $ac_status); } &&
	7481	{ ac_try='test -z "$ac_c_werror_flag"
	7482	\|\| test ! -s conftest.err'
	7483	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7484	(eval $ac_try) 2>&5
	7485	ac_status=$?
	7486	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7487	(exit $ac_status); }; } &&
	7488	{ ac_try='test -s conftest.$ac_objext'
	7489	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7490	(eval $ac_try) 2>&5
	7491	ac_status=$?
	7492	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7493	(exit $ac_status); }; }; then
	7494	ac_header_compiler=yes
	7495	else
	7496	echo "$as_me: failed program was:" >&5
	7497	sed 's/^/\| /' conftest.$ac_ext >&5
	7498
	7499	ac_header_compiler=no
	7500	fi
	7501	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7502	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7503	echo "${ECHO_T}$ac_header_compiler" >&6
	7504
	7505	# Is the header present?
	7506	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7507	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7508	cat >conftest.$ac_ext <<_ACEOF
	7509	/* confdefs.h. */
	7510	_ACEOF
	7511	cat confdefs.h >>conftest.$ac_ext
	7512	cat >>conftest.$ac_ext <<_ACEOF
	7513	/* end confdefs.h. */
	7514	#include <$ac_header>
	7515	_ACEOF
	7516	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7517	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7518	ac_status=$?
	7519	grep -v '^ *+' conftest.er1 >conftest.err
	7520	rm -f conftest.er1
	7521	cat conftest.err >&5
	7522	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7523	(exit $ac_status); } >/dev/null; then
	7524	if test -s conftest.err; then
	7525	ac_cpp_err=$ac_c_preproc_warn_flag
	7526	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7527	else
	7528	ac_cpp_err=
	7529	fi
	7530	else
	7531	ac_cpp_err=yes
	7532	fi
	7533	if test -z "$ac_cpp_err"; then
	7534	ac_header_preproc=yes
	7535	else
	7536	echo "$as_me: failed program was:" >&5
	7537	sed 's/^/\| /' conftest.$ac_ext >&5
	7538
	7539	ac_header_preproc=no
	7540	fi
	7541	rm -f conftest.err conftest.$ac_ext
	7542	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7543	echo "${ECHO_T}$ac_header_preproc" >&6
	7544
	7545	# So? What about this header?
	7546	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7547	yes:no: )
	7548	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7549	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7550	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7551	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7552	ac_header_preproc=yes
	7553	;;
	7554	no:yes:* )
	7555	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7556	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7557	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7558	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7559	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7560	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7561	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7562	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7563	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7564	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7565	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7566	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7567	(
	7568	cat <<\_ASBOX
	7569	## ---------------------------------------------- ##
	7570	## Report this to orxonox-dev at mail.datacore.ch ##
	7571	## ---------------------------------------------- ##
	7572	_ASBOX
	7573	) \|
	7574	sed "s/^/$as_me: WARNING: /" >&2
	7575	;;
	7576	esac
	7577	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7578	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7579	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7580	echo $ECHO_N "(cached) $ECHO_C" >&6
	7581	else
	7582	eval "$as_ac_Header=\$ac_header_preproc"
	7583	fi
	7584	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7585	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7586
	7587	fi
	7588	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7589	cat >>confdefs.h <<_ACEOF
	7590	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7591	_ACEOF
	7592
	7593	else
[4697]	7594	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	7595	echo "$as_me: error: cannot find opengl headers" >&2;}
[4504]	7596	{ (exit 1); exit 1; }; }
	7597	fi
	7598
	7599	done
	7600
	7601
[4697]	7602	LIBS="$LIBS -framework OpenGL"
[4504]	7603
	7604
[4697]	7605	## SDL-check
	7606	SDL_CFLAGS=`sdl-config --cflags`
	7607	SDL_LIBS=`sdl-config --libs`
	7608	CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
	7609	LIBS="$LIBS $SDL_LIBS"
[4504]	7610
	7611
[4697]	7612	# checking for SDL-headers
	7613	# AC_CHECK_HEADERS(SDL/SDL.h ,,
	7614	# [AC_MSG_ERROR([cannot find SDL headers]) ])
[4504]	7615
[4697]	7616	## checking for SDL
	7617	# SDL_VERSION=1.2.7
	7618	# AM_PATH_SDL($SDL_VERSION,
	7619	# :,
	7620	# AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
	7621	# )
[4504]	7622
	7623
[4697]	7624	;;
[4665]	7625
[4697]	7626	*)
	7627	;;
	7628	esac
	7629
	7630
	7631
	7632	###################################
	7633	## CHECKING FOR HEADERS AND LIBS ##
	7634	###################################
	7635
	7636	#---------#
	7637	# SDL_ttf #
	7638	#---------#
	7639	# checking for SDL_ttf-headers
	7640
	7641	for ac_header in SDL_ttf.h
[4504]	7642	do
	7643	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	7644	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7645	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7646	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7647	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7648	echo $ECHO_N "(cached) $ECHO_C" >&6
	7649	fi
	7650	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7651	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7652	else
	7653	# Is the header compilable?
	7654	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	7655	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	7656	cat >conftest.$ac_ext <<_ACEOF
	7657	/* confdefs.h. */
	7658	_ACEOF
	7659	cat confdefs.h >>conftest.$ac_ext
	7660	cat >>conftest.$ac_ext <<_ACEOF
	7661	/* end confdefs.h. */
	7662	$ac_includes_default
	7663	#include <$ac_header>
	7664	_ACEOF
	7665	rm -f conftest.$ac_objext
	7666	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7667	(eval $ac_compile) 2>conftest.er1
	7668	ac_status=$?
	7669	grep -v '^ *+' conftest.er1 >conftest.err
	7670	rm -f conftest.er1
	7671	cat conftest.err >&5
	7672	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7673	(exit $ac_status); } &&
	7674	{ ac_try='test -z "$ac_c_werror_flag"
	7675	\|\| test ! -s conftest.err'
	7676	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7677	(eval $ac_try) 2>&5
	7678	ac_status=$?
	7679	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7680	(exit $ac_status); }; } &&
	7681	{ ac_try='test -s conftest.$ac_objext'
	7682	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7683	(eval $ac_try) 2>&5
	7684	ac_status=$?
	7685	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7686	(exit $ac_status); }; }; then
	7687	ac_header_compiler=yes
	7688	else
	7689	echo "$as_me: failed program was:" >&5
	7690	sed 's/^/\| /' conftest.$ac_ext >&5
	7691
	7692	ac_header_compiler=no
	7693	fi
	7694	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7695	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7696	echo "${ECHO_T}$ac_header_compiler" >&6
	7697
	7698	# Is the header present?
	7699	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7700	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7701	cat >conftest.$ac_ext <<_ACEOF
	7702	/* confdefs.h. */
	7703	_ACEOF
	7704	cat confdefs.h >>conftest.$ac_ext
	7705	cat >>conftest.$ac_ext <<_ACEOF
	7706	/* end confdefs.h. */
	7707	#include <$ac_header>
	7708	_ACEOF
	7709	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7710	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7711	ac_status=$?
	7712	grep -v '^ *+' conftest.er1 >conftest.err
	7713	rm -f conftest.er1
	7714	cat conftest.err >&5
	7715	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7716	(exit $ac_status); } >/dev/null; then
	7717	if test -s conftest.err; then
	7718	ac_cpp_err=$ac_c_preproc_warn_flag
	7719	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7720	else
	7721	ac_cpp_err=
	7722	fi
	7723	else
	7724	ac_cpp_err=yes
	7725	fi
	7726	if test -z "$ac_cpp_err"; then
	7727	ac_header_preproc=yes
	7728	else
	7729	echo "$as_me: failed program was:" >&5
	7730	sed 's/^/\| /' conftest.$ac_ext >&5
	7731
	7732	ac_header_preproc=no
	7733	fi
	7734	rm -f conftest.err conftest.$ac_ext
	7735	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7736	echo "${ECHO_T}$ac_header_preproc" >&6
	7737
	7738	# So? What about this header?
	7739	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7740	yes:no: )
	7741	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7742	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7743	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7744	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7745	ac_header_preproc=yes
	7746	;;
	7747	no:yes:* )
	7748	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7749	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7750	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7751	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7752	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7753	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7754	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7755	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7756	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7757	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7758	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7759	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7760	(
	7761	cat <<\_ASBOX
	7762	## ---------------------------------------------- ##
	7763	## Report this to orxonox-dev at mail.datacore.ch ##
	7764	## ---------------------------------------------- ##
	7765	_ASBOX
	7766	) \|
	7767	sed "s/^/$as_me: WARNING: /" >&2
	7768	;;
	7769	esac
	7770	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7771	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7772	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7773	echo $ECHO_N "(cached) $ECHO_C" >&6
	7774	else
	7775	eval "$as_ac_Header=\$ac_header_preproc"
	7776	fi
	7777	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7778	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7779
	7780	fi
	7781	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7782	cat >>confdefs.h <<_ACEOF
	7783	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7784	_ACEOF
	7785
	7786	else
	7787
[4697]	7788	for ac_header in SDL/SDL_ttf.h
[4662]	7789	do
	7790	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	7791	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7792	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7793	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7794	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7795	echo $ECHO_N "(cached) $ECHO_C" >&6
	7796	fi
	7797	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7798	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7799	else
	7800	# Is the header compilable?
	7801	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	7802	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	7803	cat >conftest.$ac_ext <<_ACEOF
	7804	/* confdefs.h. */
	7805	_ACEOF
	7806	cat confdefs.h >>conftest.$ac_ext
	7807	cat >>conftest.$ac_ext <<_ACEOF
	7808	/* end confdefs.h. */
	7809	$ac_includes_default
	7810	#include <$ac_header>
	7811	_ACEOF
	7812	rm -f conftest.$ac_objext
	7813	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7814	(eval $ac_compile) 2>conftest.er1
	7815	ac_status=$?
	7816	grep -v '^ *+' conftest.er1 >conftest.err
	7817	rm -f conftest.er1
	7818	cat conftest.err >&5
	7819	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7820	(exit $ac_status); } &&
	7821	{ ac_try='test -z "$ac_c_werror_flag"
	7822	\|\| test ! -s conftest.err'
	7823	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7824	(eval $ac_try) 2>&5
	7825	ac_status=$?
	7826	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7827	(exit $ac_status); }; } &&
	7828	{ ac_try='test -s conftest.$ac_objext'
	7829	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7830	(eval $ac_try) 2>&5
	7831	ac_status=$?
	7832	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7833	(exit $ac_status); }; }; then
	7834	ac_header_compiler=yes
	7835	else
	7836	echo "$as_me: failed program was:" >&5
	7837	sed 's/^/\| /' conftest.$ac_ext >&5
	7838
	7839	ac_header_compiler=no
	7840	fi
	7841	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7842	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7843	echo "${ECHO_T}$ac_header_compiler" >&6
	7844
	7845	# Is the header present?
	7846	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7847	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7848	cat >conftest.$ac_ext <<_ACEOF
	7849	/* confdefs.h. */
	7850	_ACEOF
	7851	cat confdefs.h >>conftest.$ac_ext
	7852	cat >>conftest.$ac_ext <<_ACEOF
	7853	/* end confdefs.h. */
	7854	#include <$ac_header>
	7855	_ACEOF
	7856	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7857	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7858	ac_status=$?
	7859	grep -v '^ *+' conftest.er1 >conftest.err
	7860	rm -f conftest.er1
	7861	cat conftest.err >&5
	7862	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7863	(exit $ac_status); } >/dev/null; then
	7864	if test -s conftest.err; then
	7865	ac_cpp_err=$ac_c_preproc_warn_flag
	7866	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7867	else
	7868	ac_cpp_err=
	7869	fi
	7870	else
	7871	ac_cpp_err=yes
	7872	fi
	7873	if test -z "$ac_cpp_err"; then
	7874	ac_header_preproc=yes
	7875	else
	7876	echo "$as_me: failed program was:" >&5
	7877	sed 's/^/\| /' conftest.$ac_ext >&5
	7878
	7879	ac_header_preproc=no
	7880	fi
	7881	rm -f conftest.err conftest.$ac_ext
	7882	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7883	echo "${ECHO_T}$ac_header_preproc" >&6
	7884
	7885	# So? What about this header?
	7886	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7887	yes:no: )
	7888	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7889	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7890	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7891	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7892	ac_header_preproc=yes
	7893	;;
	7894	no:yes:* )
	7895	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7896	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7897	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7898	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7899	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7900	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7901	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7902	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7903	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7904	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7905	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7906	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7907	(
	7908	cat <<\_ASBOX
	7909	## ---------------------------------------------- ##
	7910	## Report this to orxonox-dev at mail.datacore.ch ##
	7911	## ---------------------------------------------- ##
	7912	_ASBOX
	7913	) \|
	7914	sed "s/^/$as_me: WARNING: /" >&2
	7915	;;
	7916	esac
	7917	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7918	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7919	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7920	echo $ECHO_N "(cached) $ECHO_C" >&6
	7921	else
	7922	eval "$as_ac_Header=\$ac_header_preproc"
	7923	fi
	7924	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7925	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7926
	7927	fi
	7928	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7929	cat >>confdefs.h <<_ACEOF
	7930	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7931	_ACEOF
	7932
	7933	else
[4697]	7934	{ { echo "$as_me:$LINENO: error: cannot find SDL_ttf header." >&5
	7935	echo "$as_me: error: cannot find SDL_ttf header." >&2;}
[4665]	7936	{ (exit 1); exit 1; }; }
	7937	fi
[4662]	7938
[4665]	7939	done
	7940
	7941	fi
	7942
	7943	done
	7944
[4697]	7945	# checking for SDL_ttf-lib
	7946	echo "$as_me:$LINENO: checking for TTF_OpenFont in -lSDL_ttf" >&5
	7947	echo $ECHO_N "checking for TTF_OpenFont in -lSDL_ttf... $ECHO_C" >&6
	7948	if test "${ac_cv_lib_SDL_ttf_TTF_OpenFont+set}" = set; then
[4665]	7949	echo $ECHO_N "(cached) $ECHO_C" >&6
	7950	else
	7951	ac_check_lib_save_LIBS=$LIBS
[4697]	7952	LIBS="-lSDL_ttf $LIBS"
[4665]	7953	cat >conftest.$ac_ext <<_ACEOF
	7954	/* confdefs.h. */
	7955	_ACEOF
	7956	cat confdefs.h >>conftest.$ac_ext
	7957	cat >>conftest.$ac_ext <<_ACEOF
	7958	/* end confdefs.h. */
	7959
[4697]	7960	/* Override any gcc2 internal prototype to avoid an error. */
	7961	#ifdef __cplusplus
	7962	extern "C"
	7963	#endif
	7964	/* We use char because int might match the return type of a gcc2
	7965	builtin and then its argument prototype would still apply. */
	7966	char TTF_OpenFont ();
[4665]	7967	int
	7968	main ()
	7969	{
[4697]	7970	TTF_OpenFont ();
[4665]	7971	;
	7972	return 0;
	7973	}
	7974	_ACEOF
	7975	rm -f conftest.$ac_objext conftest$ac_exeext
	7976	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7977	(eval $ac_link) 2>conftest.er1
	7978	ac_status=$?
	7979	grep -v '^ *+' conftest.er1 >conftest.err
	7980	rm -f conftest.er1
	7981	cat conftest.err >&5
	7982	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7983	(exit $ac_status); } &&
	7984	{ ac_try='test -z "$ac_c_werror_flag"
	7985	\|\| test ! -s conftest.err'
	7986	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7987	(eval $ac_try) 2>&5
	7988	ac_status=$?
	7989	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7990	(exit $ac_status); }; } &&
	7991	{ ac_try='test -s conftest$ac_exeext'
	7992	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7993	(eval $ac_try) 2>&5
	7994	ac_status=$?
	7995	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7996	(exit $ac_status); }; }; then
[4697]	7997	ac_cv_lib_SDL_ttf_TTF_OpenFont=yes
[4665]	7998	else
	7999	echo "$as_me: failed program was:" >&5
	8000	sed 's/^/\| /' conftest.$ac_ext >&5
	8001
[4697]	8002	ac_cv_lib_SDL_ttf_TTF_OpenFont=no
[4665]	8003	fi
	8004	rm -f conftest.err conftest.$ac_objext \
	8005	conftest$ac_exeext conftest.$ac_ext
	8006	LIBS=$ac_check_lib_save_LIBS
	8007	fi
[4697]	8008	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_ttf_TTF_OpenFont" >&5
	8009	echo "${ECHO_T}$ac_cv_lib_SDL_ttf_TTF_OpenFont" >&6
	8010	if test $ac_cv_lib_SDL_ttf_TTF_OpenFont = yes; then
[5276]	8011	FOUND_SDL_ttf=yes; LIBS="$LIBS -lSDL_ttf"
[4665]	8012	fi
	8013
[5276]	8014	if test x$FOUND_SDL_ttf != xyes ; then
[4697]	8015	echo "------------------"
	8016	echo "SDL_ttf library not found."
	8017	echo "please install the SDL_ttf library, which can be found at http://www.libsdl.org/projects/SDL_ttf/"
	8018	echo "------------------"
	8019	exit -1
	8020	fi
[4665]	8021
[4697]	8022	#-----------#
	8023	# SDL_Image #
	8024	#-----------#
	8025	# checking for SDL_image-headers
	8026
	8027	for ac_header in SDL_image.h
[3790]	8028	do
	8029	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	8030	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	8031	echo "$as_me:$LINENO: checking for $ac_header" >&5
	8032	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	8033	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	8034	echo $ECHO_N "(cached) $ECHO_C" >&6
	8035	fi
	8036	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	8037	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	8038	else
	8039	# Is the header compilable?
	8040	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	8041	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	8042	cat >conftest.$ac_ext <<_ACEOF
	8043	/* confdefs.h. */
	8044	_ACEOF
	8045	cat confdefs.h >>conftest.$ac_ext
	8046	cat >>conftest.$ac_ext <<_ACEOF
	8047	/* end confdefs.h. */
	8048	$ac_includes_default
	8049	#include <$ac_header>
	8050	_ACEOF
	8051	rm -f conftest.$ac_objext
	8052	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	8053	(eval $ac_compile) 2>conftest.er1
	8054	ac_status=$?
	8055	grep -v '^ *+' conftest.er1 >conftest.err
	8056	rm -f conftest.er1
	8057	cat conftest.err >&5
	8058	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8059	(exit $ac_status); } &&
	8060	{ ac_try='test -z "$ac_c_werror_flag"
	8061	\|\| test ! -s conftest.err'
	8062	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8063	(eval $ac_try) 2>&5
	8064	ac_status=$?
	8065	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8066	(exit $ac_status); }; } &&
	8067	{ ac_try='test -s conftest.$ac_objext'
	8068	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8069	(eval $ac_try) 2>&5
	8070	ac_status=$?
	8071	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8072	(exit $ac_status); }; }; then
	8073	ac_header_compiler=yes
	8074	else
	8075	echo "$as_me: failed program was:" >&5
	8076	sed 's/^/\| /' conftest.$ac_ext >&5
	8077
	8078	ac_header_compiler=no
	8079	fi
	8080	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	8081	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	8082	echo "${ECHO_T}$ac_header_compiler" >&6
	8083
	8084	# Is the header present?
	8085	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	8086	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	8087	cat >conftest.$ac_ext <<_ACEOF
	8088	/* confdefs.h. */
	8089	_ACEOF
	8090	cat confdefs.h >>conftest.$ac_ext
	8091	cat >>conftest.$ac_ext <<_ACEOF
	8092	/* end confdefs.h. */
	8093	#include <$ac_header>
	8094	_ACEOF
	8095	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	8096	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	8097	ac_status=$?
	8098	grep -v '^ *+' conftest.er1 >conftest.err
	8099	rm -f conftest.er1
	8100	cat conftest.err >&5
	8101	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8102	(exit $ac_status); } >/dev/null; then
	8103	if test -s conftest.err; then
	8104	ac_cpp_err=$ac_c_preproc_warn_flag
	8105	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	8106	else
	8107	ac_cpp_err=
	8108	fi
	8109	else
	8110	ac_cpp_err=yes
	8111	fi
	8112	if test -z "$ac_cpp_err"; then
	8113	ac_header_preproc=yes
	8114	else
	8115	echo "$as_me: failed program was:" >&5
	8116	sed 's/^/\| /' conftest.$ac_ext >&5
	8117
	8118	ac_header_preproc=no
	8119	fi
	8120	rm -f conftest.err conftest.$ac_ext
	8121	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	8122	echo "${ECHO_T}$ac_header_preproc" >&6
	8123
	8124	# So? What about this header?
	8125	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	8126	yes:no: )
	8127	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	8128	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	8129	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	8130	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	8131	ac_header_preproc=yes
	8132	;;
	8133	no:yes:* )
	8134	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	8135	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	8136	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	8137	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	8138	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	8139	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	8140	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	8141	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	8142	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	8143	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	8144	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	8145	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	8146	(
	8147	cat <<\_ASBOX
	8148	## ---------------------------------------------- ##
	8149	## Report this to orxonox-dev at mail.datacore.ch ##
	8150	## ---------------------------------------------- ##
	8151	_ASBOX
	8152	) \|
	8153	sed "s/^/$as_me: WARNING: /" >&2
	8154	;;
	8155	esac
	8156	echo "$as_me:$LINENO: checking for $ac_header" >&5
	8157	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	8158	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	8159	echo $ECHO_N "(cached) $ECHO_C" >&6
	8160	else
	8161	eval "$as_ac_Header=\$ac_header_preproc"
	8162	fi
	8163	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	8164	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	8165
	8166	fi
	8167	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	8168	cat >>confdefs.h <<_ACEOF
	8169	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	8170	_ACEOF
	8171
	8172	else
	8173
[4697]	8174	for ac_header in SDL/SDL_image.h
[3140]	8175	do
	8176	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	8177	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	8178	echo "$as_me:$LINENO: checking for $ac_header" >&5
	8179	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	8180	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	8181	echo $ECHO_N "(cached) $ECHO_C" >&6
	8182	fi
	8183	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	8184	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	8185	else
	8186	# Is the header compilable?
	8187	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	8188	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	8189	cat >conftest.$ac_ext <<_ACEOF
	8190	/* confdefs.h. */
	8191	_ACEOF
	8192	cat confdefs.h >>conftest.$ac_ext
	8193	cat >>conftest.$ac_ext <<_ACEOF
	8194	/* end confdefs.h. */
	8195	$ac_includes_default
	8196	#include <$ac_header>
	8197	_ACEOF
	8198	rm -f conftest.$ac_objext
	8199	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	8200	(eval $ac_compile) 2>conftest.er1
	8201	ac_status=$?
	8202	grep -v '^ *+' conftest.er1 >conftest.err
	8203	rm -f conftest.er1
	8204	cat conftest.err >&5
	8205	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8206	(exit $ac_status); } &&
	8207	{ ac_try='test -z "$ac_c_werror_flag"
	8208	\|\| test ! -s conftest.err'
	8209	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8210	(eval $ac_try) 2>&5
	8211	ac_status=$?
	8212	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8213	(exit $ac_status); }; } &&
	8214	{ ac_try='test -s conftest.$ac_objext'
	8215	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8216	(eval $ac_try) 2>&5
	8217	ac_status=$?
	8218	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8219	(exit $ac_status); }; }; then
	8220	ac_header_compiler=yes
	8221	else
	8222	echo "$as_me: failed program was:" >&5
	8223	sed 's/^/\| /' conftest.$ac_ext >&5
[2989]	8224
[3140]	8225	ac_header_compiler=no
	8226	fi
	8227	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	8228	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	8229	echo "${ECHO_T}$ac_header_compiler" >&6
[2989]	8230
[3140]	8231	# Is the header present?
	8232	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	8233	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	8234	cat >conftest.$ac_ext <<_ACEOF
	8235	/* confdefs.h. */
	8236	_ACEOF
	8237	cat confdefs.h >>conftest.$ac_ext
	8238	cat >>conftest.$ac_ext <<_ACEOF
	8239	/* end confdefs.h. */
	8240	#include <$ac_header>
	8241	_ACEOF
	8242	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	8243	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	8244	ac_status=$?
	8245	grep -v '^ *+' conftest.er1 >conftest.err
	8246	rm -f conftest.er1
	8247	cat conftest.err >&5
	8248	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8249	(exit $ac_status); } >/dev/null; then
	8250	if test -s conftest.err; then
	8251	ac_cpp_err=$ac_c_preproc_warn_flag
	8252	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	8253	else
	8254	ac_cpp_err=
	8255	fi
	8256	else
	8257	ac_cpp_err=yes
	8258	fi
	8259	if test -z "$ac_cpp_err"; then
	8260	ac_header_preproc=yes
	8261	else
	8262	echo "$as_me: failed program was:" >&5
	8263	sed 's/^/\| /' conftest.$ac_ext >&5
	8264
	8265	ac_header_preproc=no
	8266	fi
	8267	rm -f conftest.err conftest.$ac_ext
	8268	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	8269	echo "${ECHO_T}$ac_header_preproc" >&6
	8270
	8271	# So? What about this header?
	8272	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	8273	yes:no: )
	8274	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	8275	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	8276	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	8277	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	8278	ac_header_preproc=yes
	8279	;;
	8280	no:yes:* )
	8281	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	8282	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	8283	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	8284	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	8285	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	8286	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	8287	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	8288	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	8289	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	8290	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	8291	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	8292	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	8293	(
	8294	cat <<\_ASBOX
[3240]	8295	## ---------------------------------------------- ##
	8296	## Report this to orxonox-dev at mail.datacore.ch ##
	8297	## ---------------------------------------------- ##
[3140]	8298	_ASBOX
	8299	) \|
	8300	sed "s/^/$as_me: WARNING: /" >&2
	8301	;;
	8302	esac
	8303	echo "$as_me:$LINENO: checking for $ac_header" >&5
	8304	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	8305	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	8306	echo $ECHO_N "(cached) $ECHO_C" >&6
	8307	else
	8308	eval "$as_ac_Header=\$ac_header_preproc"
	8309	fi
	8310	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	8311	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	8312
	8313	fi
	8314	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	8315	cat >>confdefs.h <<_ACEOF
	8316	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	8317	_ACEOF
	8318
	8319	else
[4697]	8320	{ { echo "$as_me:$LINENO: error: SDL_image header not found." >&5
	8321	echo "$as_me: error: SDL_image header not found." >&2;}
[4665]	8322	{ (exit 1); exit 1; }; }
	8323	fi
[4662]	8324
[4665]	8325	done
	8326
[4697]	8327	fi
	8328
	8329	done
	8330
	8331	# checking for SDL_image-lib
	8332	echo "$as_me:$LINENO: checking for main in -lSDL_image" >&5
	8333	echo $ECHO_N "checking for main in -lSDL_image... $ECHO_C" >&6
	8334	if test "${ac_cv_lib_SDL_image_main+set}" = set; then
[4665]	8335	echo $ECHO_N "(cached) $ECHO_C" >&6
	8336	else
	8337	ac_check_lib_save_LIBS=$LIBS
[4697]	8338	LIBS="-lSDL_image $LIBS"
[4665]	8339	cat >conftest.$ac_ext <<_ACEOF
	8340	/* confdefs.h. */
	8341	_ACEOF
	8342	cat confdefs.h >>conftest.$ac_ext
	8343	cat >>conftest.$ac_ext <<_ACEOF
	8344	/* end confdefs.h. */
	8345
	8346
	8347	int
	8348	main ()
	8349	{
	8350	main ();
	8351	;
	8352	return 0;
	8353	}
	8354	_ACEOF
	8355	rm -f conftest.$ac_objext conftest$ac_exeext
	8356	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	8357	(eval $ac_link) 2>conftest.er1
	8358	ac_status=$?
	8359	grep -v '^ *+' conftest.er1 >conftest.err
	8360	rm -f conftest.er1
	8361	cat conftest.err >&5
	8362	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8363	(exit $ac_status); } &&
	8364	{ ac_try='test -z "$ac_c_werror_flag"
	8365	\|\| test ! -s conftest.err'
	8366	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8367	(eval $ac_try) 2>&5
	8368	ac_status=$?
	8369	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8370	(exit $ac_status); }; } &&
	8371	{ ac_try='test -s conftest$ac_exeext'
	8372	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8373	(eval $ac_try) 2>&5
	8374	ac_status=$?
	8375	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8376	(exit $ac_status); }; }; then
[4697]	8377	ac_cv_lib_SDL_image_main=yes
[4665]	8378	else
	8379	echo "$as_me: failed program was:" >&5
	8380	sed 's/^/\| /' conftest.$ac_ext >&5
	8381
[4697]	8382	ac_cv_lib_SDL_image_main=no
[4665]	8383	fi
	8384	rm -f conftest.err conftest.$ac_objext \
	8385	conftest$ac_exeext conftest.$ac_ext
	8386	LIBS=$ac_check_lib_save_LIBS
	8387	fi
[4697]	8388	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_image_main" >&5
	8389	echo "${ECHO_T}$ac_cv_lib_SDL_image_main" >&6
	8390	if test $ac_cv_lib_SDL_image_main = yes; then
[5276]	8391	FOUND_SDL_image=yes; LIBS="$LIBS -lSDL_image"
[4665]	8392	fi
	8393
[5276]	8394	if test x$FOUND_SDL_image != xyes ; then
[4697]	8395	echo "------------------"
	8396	echo "SDL_image library not found."
	8397	echo "please install the SDL_image library, which can be found at http://www.libsdl.org/projects/SDL_image/"
	8398	echo "------------------"
	8399	exit -1
	8400	fi
[4665]	8401
[4697]	8402	#-----#
	8403	# ogg #
	8404	#-----#
[4825]	8405	# checking for ogg-headers
[4697]	8406
[4825]	8407	for ac_header in ogg/ogg.h
	8408	do
	8409	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	8410	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	8411	echo "$as_me:$LINENO: checking for $ac_header" >&5
	8412	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	8413	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	8414	echo $ECHO_N "(cached) $ECHO_C" >&6
	8415	fi
	8416	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	8417	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	8418	else
	8419	# Is the header compilable?
	8420	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	8421	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	8422	cat >conftest.$ac_ext <<_ACEOF
	8423	/* confdefs.h. */
	8424	_ACEOF
	8425	cat confdefs.h >>conftest.$ac_ext
	8426	cat >>conftest.$ac_ext <<_ACEOF
	8427	/* end confdefs.h. */
	8428	$ac_includes_default
	8429	#include <$ac_header>
	8430	_ACEOF
	8431	rm -f conftest.$ac_objext
	8432	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	8433	(eval $ac_compile) 2>conftest.er1
	8434	ac_status=$?
	8435	grep -v '^ *+' conftest.er1 >conftest.err
	8436	rm -f conftest.er1
	8437	cat conftest.err >&5
	8438	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8439	(exit $ac_status); } &&
	8440	{ ac_try='test -z "$ac_c_werror_flag"
	8441	\|\| test ! -s conftest.err'
	8442	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8443	(eval $ac_try) 2>&5
	8444	ac_status=$?
	8445	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8446	(exit $ac_status); }; } &&
	8447	{ ac_try='test -s conftest.$ac_objext'
	8448	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8449	(eval $ac_try) 2>&5
	8450	ac_status=$?
	8451	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8452	(exit $ac_status); }; }; then
	8453	ac_header_compiler=yes
	8454	else
	8455	echo "$as_me: failed program was:" >&5
	8456	sed 's/^/\| /' conftest.$ac_ext >&5
	8457
	8458	ac_header_compiler=no
	8459	fi
	8460	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	8461	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	8462	echo "${ECHO_T}$ac_header_compiler" >&6
	8463
	8464	# Is the header present?
	8465	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	8466	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	8467	cat >conftest.$ac_ext <<_ACEOF
	8468	/* confdefs.h. */
	8469	_ACEOF
	8470	cat confdefs.h >>conftest.$ac_ext
	8471	cat >>conftest.$ac_ext <<_ACEOF
	8472	/* end confdefs.h. */
	8473	#include <$ac_header>
	8474	_ACEOF
	8475	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	8476	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	8477	ac_status=$?
	8478	grep -v '^ *+' conftest.er1 >conftest.err
	8479	rm -f conftest.er1
	8480	cat conftest.err >&5
	8481	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8482	(exit $ac_status); } >/dev/null; then
	8483	if test -s conftest.err; then
	8484	ac_cpp_err=$ac_c_preproc_warn_flag
	8485	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	8486	else
	8487	ac_cpp_err=
	8488	fi
	8489	else
	8490	ac_cpp_err=yes
	8491	fi
	8492	if test -z "$ac_cpp_err"; then
	8493	ac_header_preproc=yes
	8494	else
	8495	echo "$as_me: failed program was:" >&5
	8496	sed 's/^/\| /' conftest.$ac_ext >&5
	8497
	8498	ac_header_preproc=no
	8499	fi
	8500	rm -f conftest.err conftest.$ac_ext
	8501	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	8502	echo "${ECHO_T}$ac_header_preproc" >&6
	8503
	8504	# So? What about this header?
	8505	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	8506	yes:no: )
	8507	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	8508	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	8509	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	8510	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	8511	ac_header_preproc=yes
	8512	;;
	8513	no:yes:* )
	8514	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	8515	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	8516	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	8517	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	8518	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	8519	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	8520	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	8521	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	8522	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	8523	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	8524	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	8525	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	8526	(
	8527	cat <<\_ASBOX
	8528	## ---------------------------------------------- ##
	8529	## Report this to orxonox-dev at mail.datacore.ch ##
	8530	## ---------------------------------------------- ##
	8531	_ASBOX
	8532	) \|
	8533	sed "s/^/$as_me: WARNING: /" >&2
	8534	;;
	8535	esac
	8536	echo "$as_me:$LINENO: checking for $ac_header" >&5
	8537	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	8538	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	8539	echo $ECHO_N "(cached) $ECHO_C" >&6
	8540	else
	8541	eval "$as_ac_Header=\$ac_header_preproc"
	8542	fi
	8543	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	8544	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	8545
	8546	fi
	8547	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	8548	cat >>confdefs.h <<_ACEOF
	8549	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	8550	_ACEOF
	8551
	8552	else
	8553	{ { echo "$as_me:$LINENO: error: cannot find ogg header." >&5
	8554	echo "$as_me: error: cannot find ogg header." >&2;}
	8555	{ (exit 1); exit 1; }; }
	8556	fi
	8557
	8558	done
	8559
	8560	# checking for ogg-lib
	8561	echo "$as_me:$LINENO: checking for main in -logg" >&5
	8562	echo $ECHO_N "checking for main in -logg... $ECHO_C" >&6
	8563	if test "${ac_cv_lib_ogg_main+set}" = set; then
	8564	echo $ECHO_N "(cached) $ECHO_C" >&6
	8565	else
	8566	ac_check_lib_save_LIBS=$LIBS
	8567	LIBS="-logg $LIBS"
	8568	cat >conftest.$ac_ext <<_ACEOF
	8569	/* confdefs.h. */
	8570	_ACEOF
	8571	cat confdefs.h >>conftest.$ac_ext
	8572	cat >>conftest.$ac_ext <<_ACEOF
	8573	/* end confdefs.h. */
	8574
	8575
	8576	int
	8577	main ()
	8578	{
	8579	main ();
	8580	;
	8581	return 0;
	8582	}
	8583	_ACEOF
	8584	rm -f conftest.$ac_objext conftest$ac_exeext
	8585	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	8586	(eval $ac_link) 2>conftest.er1
	8587	ac_status=$?
	8588	grep -v '^ *+' conftest.er1 >conftest.err
	8589	rm -f conftest.er1
	8590	cat conftest.err >&5
	8591	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8592	(exit $ac_status); } &&
	8593	{ ac_try='test -z "$ac_c_werror_flag"
	8594	\|\| test ! -s conftest.err'
	8595	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8596	(eval $ac_try) 2>&5
	8597	ac_status=$?
	8598	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8599	(exit $ac_status); }; } &&
	8600	{ ac_try='test -s conftest$ac_exeext'
	8601	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8602	(eval $ac_try) 2>&5
	8603	ac_status=$?
	8604	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8605	(exit $ac_status); }; }; then
	8606	ac_cv_lib_ogg_main=yes
	8607	else
	8608	echo "$as_me: failed program was:" >&5
	8609	sed 's/^/\| /' conftest.$ac_ext >&5
	8610
	8611	ac_cv_lib_ogg_main=no
	8612	fi
	8613	rm -f conftest.err conftest.$ac_objext \
	8614	conftest$ac_exeext conftest.$ac_ext
	8615	LIBS=$ac_check_lib_save_LIBS
	8616	fi
	8617	echo "$as_me:$LINENO: result: $ac_cv_lib_ogg_main" >&5
	8618	echo "${ECHO_T}$ac_cv_lib_ogg_main" >&6
	8619	if test $ac_cv_lib_ogg_main = yes; then
[5276]	8620	FOUND_ogg=yes; LIBS="$LIBS -logg"
[4825]	8621	fi
	8622
[5276]	8623	if test x$FOUND_ogg != xyes ; then
[4825]	8624	echo "------------------"
	8625	echo "ogg library not found."
	8626	echo "please install the ogg library, which can be found at http://www.xiph.org/ogg/vorbis/index.html"
	8627	echo "------------------"
	8628	exit -1
	8629	fi
	8630
[4665]	8631	#--------#
	8632	# vorbis #
	8633	#--------#
[4825]	8634	# checking for vorbis-lib
	8635	echo "$as_me:$LINENO: checking for main in -lvorbis" >&5
	8636	echo $ECHO_N "checking for main in -lvorbis... $ECHO_C" >&6
	8637	if test "${ac_cv_lib_vorbis_main+set}" = set; then
	8638	echo $ECHO_N "(cached) $ECHO_C" >&6
	8639	else
	8640	ac_check_lib_save_LIBS=$LIBS
	8641	LIBS="-lvorbis $LIBS"
	8642	cat >conftest.$ac_ext <<_ACEOF
	8643	/* confdefs.h. */
	8644	_ACEOF
	8645	cat confdefs.h >>conftest.$ac_ext
	8646	cat >>conftest.$ac_ext <<_ACEOF
	8647	/* end confdefs.h. */
[4665]	8648
[4825]	8649
	8650	int
	8651	main ()
	8652	{
	8653	main ();
	8654	;
	8655	return 0;
	8656	}
	8657	_ACEOF
	8658	rm -f conftest.$ac_objext conftest$ac_exeext
	8659	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	8660	(eval $ac_link) 2>conftest.er1
	8661	ac_status=$?
	8662	grep -v '^ *+' conftest.er1 >conftest.err
	8663	rm -f conftest.er1
	8664	cat conftest.err >&5
	8665	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8666	(exit $ac_status); } &&
	8667	{ ac_try='test -z "$ac_c_werror_flag"
	8668	\|\| test ! -s conftest.err'
	8669	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8670	(eval $ac_try) 2>&5
	8671	ac_status=$?
	8672	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8673	(exit $ac_status); }; } &&
	8674	{ ac_try='test -s conftest$ac_exeext'
	8675	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8676	(eval $ac_try) 2>&5
	8677	ac_status=$?
	8678	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8679	(exit $ac_status); }; }; then
	8680	ac_cv_lib_vorbis_main=yes
	8681	else
	8682	echo "$as_me: failed program was:" >&5
	8683	sed 's/^/\| /' conftest.$ac_ext >&5
	8684
	8685	ac_cv_lib_vorbis_main=no
	8686	fi
	8687	rm -f conftest.err conftest.$ac_objext \
	8688	conftest$ac_exeext conftest.$ac_ext
	8689	LIBS=$ac_check_lib_save_LIBS
	8690	fi
	8691	echo "$as_me:$LINENO: result: $ac_cv_lib_vorbis_main" >&5
	8692	echo "${ECHO_T}$ac_cv_lib_vorbis_main" >&6
	8693	if test $ac_cv_lib_vorbis_main = yes; then
[5276]	8694	FOUND_vorbis=yes; LIBS="$LIBS -lvorbis"
[4825]	8695	fi
	8696
[5276]	8697	if test x$FOUND_vorbis != xyes ; then
[4825]	8698	echo "------------------"
	8699	echo "vorbis library not found."
	8700	echo "please install the vorbis library, which can be found at http://www.xiph.org/ogg/vorbis/index.html"
	8701	echo "------------------"
	8702	exit -1
	8703	fi
	8704
[4665]	8705	#------------#
	8706	# vorbisfile #
	8707	#------------#
[4825]	8708	# checking for vorbis-headers
[4665]	8709
[4825]	8710	for ac_header in vorbis/vorbisfile.h
	8711	do
	8712	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	8713	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	8714	echo "$as_me:$LINENO: checking for $ac_header" >&5
	8715	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	8716	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	8717	echo $ECHO_N "(cached) $ECHO_C" >&6
	8718	fi
	8719	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	8720	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	8721	else
	8722	# Is the header compilable?
	8723	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	8724	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	8725	cat >conftest.$ac_ext <<_ACEOF
	8726	/* confdefs.h. */
	8727	_ACEOF
	8728	cat confdefs.h >>conftest.$ac_ext
	8729	cat >>conftest.$ac_ext <<_ACEOF
	8730	/* end confdefs.h. */
	8731	$ac_includes_default
	8732	#include <$ac_header>
	8733	_ACEOF
	8734	rm -f conftest.$ac_objext
	8735	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	8736	(eval $ac_compile) 2>conftest.er1
	8737	ac_status=$?
	8738	grep -v '^ *+' conftest.er1 >conftest.err
	8739	rm -f conftest.er1
	8740	cat conftest.err >&5
	8741	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8742	(exit $ac_status); } &&
	8743	{ ac_try='test -z "$ac_c_werror_flag"
	8744	\|\| test ! -s conftest.err'
	8745	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8746	(eval $ac_try) 2>&5
	8747	ac_status=$?
	8748	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8749	(exit $ac_status); }; } &&
	8750	{ ac_try='test -s conftest.$ac_objext'
	8751	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8752	(eval $ac_try) 2>&5
	8753	ac_status=$?
	8754	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8755	(exit $ac_status); }; }; then
	8756	ac_header_compiler=yes
	8757	else
	8758	echo "$as_me: failed program was:" >&5
	8759	sed 's/^/\| /' conftest.$ac_ext >&5
	8760
	8761	ac_header_compiler=no
	8762	fi
	8763	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	8764	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	8765	echo "${ECHO_T}$ac_header_compiler" >&6
	8766
	8767	# Is the header present?
	8768	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	8769	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	8770	cat >conftest.$ac_ext <<_ACEOF
	8771	/* confdefs.h. */
	8772	_ACEOF
	8773	cat confdefs.h >>conftest.$ac_ext
	8774	cat >>conftest.$ac_ext <<_ACEOF
	8775	/* end confdefs.h. */
	8776	#include <$ac_header>
	8777	_ACEOF
	8778	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	8779	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	8780	ac_status=$?
	8781	grep -v '^ *+' conftest.er1 >conftest.err
	8782	rm -f conftest.er1
	8783	cat conftest.err >&5
	8784	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8785	(exit $ac_status); } >/dev/null; then
	8786	if test -s conftest.err; then
	8787	ac_cpp_err=$ac_c_preproc_warn_flag
	8788	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	8789	else
	8790	ac_cpp_err=
	8791	fi
	8792	else
	8793	ac_cpp_err=yes
	8794	fi
	8795	if test -z "$ac_cpp_err"; then
	8796	ac_header_preproc=yes
	8797	else
	8798	echo "$as_me: failed program was:" >&5
	8799	sed 's/^/\| /' conftest.$ac_ext >&5
	8800
	8801	ac_header_preproc=no
	8802	fi
	8803	rm -f conftest.err conftest.$ac_ext
	8804	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	8805	echo "${ECHO_T}$ac_header_preproc" >&6
	8806
	8807	# So? What about this header?
	8808	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	8809	yes:no: )
	8810	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	8811	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	8812	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	8813	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	8814	ac_header_preproc=yes
	8815	;;
	8816	no:yes:* )
	8817	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	8818	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	8819	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	8820	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	8821	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	8822	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	8823	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	8824	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	8825	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	8826	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	8827	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	8828	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	8829	(
	8830	cat <<\_ASBOX
	8831	## ---------------------------------------------- ##
	8832	## Report this to orxonox-dev at mail.datacore.ch ##
	8833	## ---------------------------------------------- ##
	8834	_ASBOX
	8835	) \|
	8836	sed "s/^/$as_me: WARNING: /" >&2
	8837	;;
	8838	esac
	8839	echo "$as_me:$LINENO: checking for $ac_header" >&5
	8840	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	8841	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	8842	echo $ECHO_N "(cached) $ECHO_C" >&6
	8843	else
	8844	eval "$as_ac_Header=\$ac_header_preproc"
	8845	fi
	8846	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	8847	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	8848
	8849	fi
	8850	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	8851	cat >>confdefs.h <<_ACEOF
	8852	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	8853	_ACEOF
	8854
	8855	else
	8856	{ { echo "$as_me:$LINENO: error: cannot find vorbisfile header." >&5
	8857	echo "$as_me: error: cannot find vorbisfile header." >&2;}
	8858	{ (exit 1); exit 1; }; }
	8859	fi
	8860
	8861	done
	8862
	8863	# checking for vorbisfile-lib
	8864	echo "$as_me:$LINENO: checking for main in -lvorbisfile" >&5
	8865	echo $ECHO_N "checking for main in -lvorbisfile... $ECHO_C" >&6
	8866	if test "${ac_cv_lib_vorbisfile_main+set}" = set; then
	8867	echo $ECHO_N "(cached) $ECHO_C" >&6
	8868	else
	8869	ac_check_lib_save_LIBS=$LIBS
	8870	LIBS="-lvorbisfile $LIBS"
	8871	cat >conftest.$ac_ext <<_ACEOF
	8872	/* confdefs.h. */
	8873	_ACEOF
	8874	cat confdefs.h >>conftest.$ac_ext
	8875	cat >>conftest.$ac_ext <<_ACEOF
	8876	/* end confdefs.h. */
	8877
	8878
	8879	int
	8880	main ()
	8881	{
	8882	main ();
	8883	;
	8884	return 0;
	8885	}
	8886	_ACEOF
	8887	rm -f conftest.$ac_objext conftest$ac_exeext
	8888	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	8889	(eval $ac_link) 2>conftest.er1
	8890	ac_status=$?
	8891	grep -v '^ *+' conftest.er1 >conftest.err
	8892	rm -f conftest.er1
	8893	cat conftest.err >&5
	8894	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8895	(exit $ac_status); } &&
	8896	{ ac_try='test -z "$ac_c_werror_flag"
	8897	\|\| test ! -s conftest.err'
	8898	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8899	(eval $ac_try) 2>&5
	8900	ac_status=$?
	8901	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8902	(exit $ac_status); }; } &&
	8903	{ ac_try='test -s conftest$ac_exeext'
	8904	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8905	(eval $ac_try) 2>&5
	8906	ac_status=$?
	8907	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8908	(exit $ac_status); }; }; then
	8909	ac_cv_lib_vorbisfile_main=yes
	8910	else
	8911	echo "$as_me: failed program was:" >&5
	8912	sed 's/^/\| /' conftest.$ac_ext >&5
	8913
	8914	ac_cv_lib_vorbisfile_main=no
	8915	fi
	8916	rm -f conftest.err conftest.$ac_objext \
	8917	conftest$ac_exeext conftest.$ac_ext
	8918	LIBS=$ac_check_lib_save_LIBS
	8919	fi
	8920	echo "$as_me:$LINENO: result: $ac_cv_lib_vorbisfile_main" >&5
	8921	echo "${ECHO_T}$ac_cv_lib_vorbisfile_main" >&6
	8922	if test $ac_cv_lib_vorbisfile_main = yes; then
[5276]	8923	FOUND_vorbisfile=yes; LIBS="$LIBS -lvorbisfile"
[4825]	8924	fi
	8925
[5276]	8926	if test x$FOUND_vorbisfile != xyes ; then
[4825]	8927	echo "------------------"
	8928	echo "vorbisfile library not found."
	8929	echo "please install the vorbisfile library, which can be found at http://www.xiph.org/ogg/vorbis/index.html"
	8930	echo "------------------"
	8931	exit -1
	8932	fi
	8933
[3101]	8934
[3424]	8935	#---------#
	8936	# libcURL #
	8937	#---------#
	8938	if test x$def_curl = xyes; then
[3423]	8939
	8940	for ac_header in curl/curl.h
	8941	do
	8942	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	8943	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	8944	echo "$as_me:$LINENO: checking for $ac_header" >&5
	8945	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	8946	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	8947	echo $ECHO_N "(cached) $ECHO_C" >&6
	8948	fi
	8949	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	8950	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	8951	else
	8952	# Is the header compilable?
	8953	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	8954	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	8955	cat >conftest.$ac_ext <<_ACEOF
	8956	/* confdefs.h. */
	8957	_ACEOF
	8958	cat confdefs.h >>conftest.$ac_ext
	8959	cat >>conftest.$ac_ext <<_ACEOF
	8960	/* end confdefs.h. */
	8961	$ac_includes_default
	8962	#include <$ac_header>
	8963	_ACEOF
	8964	rm -f conftest.$ac_objext
	8965	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	8966	(eval $ac_compile) 2>conftest.er1
	8967	ac_status=$?
	8968	grep -v '^ *+' conftest.er1 >conftest.err
	8969	rm -f conftest.er1
	8970	cat conftest.err >&5
	8971	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8972	(exit $ac_status); } &&
	8973	{ ac_try='test -z "$ac_c_werror_flag"
	8974	\|\| test ! -s conftest.err'
	8975	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8976	(eval $ac_try) 2>&5
	8977	ac_status=$?
	8978	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8979	(exit $ac_status); }; } &&
	8980	{ ac_try='test -s conftest.$ac_objext'
	8981	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8982	(eval $ac_try) 2>&5
	8983	ac_status=$?
	8984	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8985	(exit $ac_status); }; }; then
	8986	ac_header_compiler=yes
	8987	else
	8988	echo "$as_me: failed program was:" >&5
	8989	sed 's/^/\| /' conftest.$ac_ext >&5
	8990
	8991	ac_header_compiler=no
	8992	fi
	8993	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	8994	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	8995	echo "${ECHO_T}$ac_header_compiler" >&6
	8996
	8997	# Is the header present?
	8998	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	8999	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	9000	cat >conftest.$ac_ext <<_ACEOF
	9001	/* confdefs.h. */
	9002	_ACEOF
	9003	cat confdefs.h >>conftest.$ac_ext
	9004	cat >>conftest.$ac_ext <<_ACEOF
	9005	/* end confdefs.h. */
	9006	#include <$ac_header>
	9007	_ACEOF
	9008	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	9009	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	9010	ac_status=$?
	9011	grep -v '^ *+' conftest.er1 >conftest.err
	9012	rm -f conftest.er1
	9013	cat conftest.err >&5
	9014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9015	(exit $ac_status); } >/dev/null; then
	9016	if test -s conftest.err; then
	9017	ac_cpp_err=$ac_c_preproc_warn_flag
	9018	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	9019	else
	9020	ac_cpp_err=
	9021	fi
	9022	else
	9023	ac_cpp_err=yes
	9024	fi
	9025	if test -z "$ac_cpp_err"; then
	9026	ac_header_preproc=yes
	9027	else
	9028	echo "$as_me: failed program was:" >&5
	9029	sed 's/^/\| /' conftest.$ac_ext >&5
	9030
	9031	ac_header_preproc=no
	9032	fi
	9033	rm -f conftest.err conftest.$ac_ext
	9034	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	9035	echo "${ECHO_T}$ac_header_preproc" >&6
	9036
	9037	# So? What about this header?
	9038	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	9039	yes:no: )
	9040	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	9041	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	9042	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	9043	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	9044	ac_header_preproc=yes
	9045	;;
	9046	no:yes:* )
	9047	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	9048	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	9049	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	9050	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	9051	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	9052	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	9053	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	9054	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	9055	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	9056	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	9057	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	9058	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	9059	(
	9060	cat <<\_ASBOX
	9061	## ---------------------------------------------- ##
	9062	## Report this to orxonox-dev at mail.datacore.ch ##
	9063	## ---------------------------------------------- ##
	9064	_ASBOX
	9065	) \|
	9066	sed "s/^/$as_me: WARNING: /" >&2
	9067	;;
	9068	esac
	9069	echo "$as_me:$LINENO: checking for $ac_header" >&5
	9070	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	9071	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	9072	echo $ECHO_N "(cached) $ECHO_C" >&6
	9073	else
	9074	eval "$as_ac_Header=\$ac_header_preproc"
	9075	fi
	9076	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	9077	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	9078
	9079	fi
	9080	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	9081	cat >>confdefs.h <<_ACEOF
	9082	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	9083	_ACEOF
[5276]	9084	curlHeader=yes
[3423]	9085	else
[5276]	9086	curlHeader=no
[3423]	9087	fi
	9088
	9089	done
	9090
	9091	echo "$as_me:$LINENO: checking for main in -lcurl" >&5
	9092	echo $ECHO_N "checking for main in -lcurl... $ECHO_C" >&6
	9093	if test "${ac_cv_lib_curl_main+set}" = set; then
	9094	echo $ECHO_N "(cached) $ECHO_C" >&6
	9095	else
	9096	ac_check_lib_save_LIBS=$LIBS
	9097	LIBS="-lcurl $LIBS"
	9098	cat >conftest.$ac_ext <<_ACEOF
	9099	/* confdefs.h. */
	9100	_ACEOF
	9101	cat confdefs.h >>conftest.$ac_ext
	9102	cat >>conftest.$ac_ext <<_ACEOF
	9103	/* end confdefs.h. */
	9104
	9105
	9106	int
	9107	main ()
	9108	{
	9109	main ();
	9110	;
	9111	return 0;
	9112	}
	9113	_ACEOF
	9114	rm -f conftest.$ac_objext conftest$ac_exeext
	9115	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	9116	(eval $ac_link) 2>conftest.er1
	9117	ac_status=$?
	9118	grep -v '^ *+' conftest.er1 >conftest.err
	9119	rm -f conftest.er1
	9120	cat conftest.err >&5
	9121	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9122	(exit $ac_status); } &&
	9123	{ ac_try='test -z "$ac_c_werror_flag"
	9124	\|\| test ! -s conftest.err'
	9125	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	9126	(eval $ac_try) 2>&5
	9127	ac_status=$?
	9128	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9129	(exit $ac_status); }; } &&
	9130	{ ac_try='test -s conftest$ac_exeext'
	9131	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	9132	(eval $ac_try) 2>&5
	9133	ac_status=$?
	9134	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9135	(exit $ac_status); }; }; then
	9136	ac_cv_lib_curl_main=yes
	9137	else
	9138	echo "$as_me: failed program was:" >&5
	9139	sed 's/^/\| /' conftest.$ac_ext >&5
	9140
	9141	ac_cv_lib_curl_main=no
	9142	fi
	9143	rm -f conftest.err conftest.$ac_objext \
	9144	conftest$ac_exeext conftest.$ac_ext
	9145	LIBS=$ac_check_lib_save_LIBS
	9146	fi
	9147	echo "$as_me:$LINENO: result: $ac_cv_lib_curl_main" >&5
	9148	echo "${ECHO_T}$ac_cv_lib_curl_main" >&6
	9149	if test $ac_cv_lib_curl_main = yes; then
	9150	FOUND_curl=yes
	9151	fi
	9152
	9153	if test x$curlHeader = xyes & test x$FOUND_curl = xyes ; then
	9154	have_curl=yes
	9155	CURL_LIBS=`curl-config --libs`
	9156	CURLCFLAGS=`curl-config --cflags`
	9157
	9158	cat >>confdefs.h <<_ACEOF
	9159	#define HAVE_CURL 1
	9160	_ACEOF
	9161
	9162	else
	9163	have_curl=no
	9164	fi
	9165
	9166	fi
	9167
	9168
	9169
	9170
	9171	if test x$have_curl = xyes; then
	9172	HAVE_CURL_TRUE=
	9173	HAVE_CURL_FALSE='#'
	9174	else
	9175	HAVE_CURL_TRUE='#'
	9176	HAVE_CURL_FALSE=
	9177	fi
	9178
	9179
[3863]	9180	#--------#
	9181	# efence #
	9182	#--------#
	9183	if test x$def_efence = xyes ; then
	9184	echo "$as_me:$LINENO: checking for main in -lefence" >&5
	9185	echo $ECHO_N "checking for main in -lefence... $ECHO_C" >&6
	9186	if test "${ac_cv_lib_efence_main+set}" = set; then
	9187	echo $ECHO_N "(cached) $ECHO_C" >&6
	9188	else
	9189	ac_check_lib_save_LIBS=$LIBS
	9190	LIBS="-lefence $LIBS"
	9191	cat >conftest.$ac_ext <<_ACEOF
	9192	/* confdefs.h. */
	9193	_ACEOF
	9194	cat confdefs.h >>conftest.$ac_ext
	9195	cat >>conftest.$ac_ext <<_ACEOF
	9196	/* end confdefs.h. */
	9197
	9198
	9199	int
	9200	main ()
	9201	{
	9202	main ();
	9203	;
	9204	return 0;
	9205	}
	9206	_ACEOF
	9207	rm -f conftest.$ac_objext conftest$ac_exeext
	9208	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	9209	(eval $ac_link) 2>conftest.er1
	9210	ac_status=$?
	9211	grep -v '^ *+' conftest.er1 >conftest.err
	9212	rm -f conftest.er1
	9213	cat conftest.err >&5
	9214	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9215	(exit $ac_status); } &&
	9216	{ ac_try='test -z "$ac_c_werror_flag"
	9217	\|\| test ! -s conftest.err'
	9218	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	9219	(eval $ac_try) 2>&5
	9220	ac_status=$?
	9221	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9222	(exit $ac_status); }; } &&
	9223	{ ac_try='test -s conftest$ac_exeext'
	9224	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	9225	(eval $ac_try) 2>&5
	9226	ac_status=$?
	9227	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9228	(exit $ac_status); }; }; then
	9229	ac_cv_lib_efence_main=yes
	9230	else
	9231	echo "$as_me: failed program was:" >&5
	9232	sed 's/^/\| /' conftest.$ac_ext >&5
	9233
	9234	ac_cv_lib_efence_main=no
	9235	fi
	9236	rm -f conftest.err conftest.$ac_objext \
	9237	conftest$ac_exeext conftest.$ac_ext
	9238	LIBS=$ac_check_lib_save_LIBS
	9239	fi
	9240	echo "$as_me:$LINENO: result: $ac_cv_lib_efence_main" >&5
	9241	echo "${ECHO_T}$ac_cv_lib_efence_main" >&6
	9242	if test $ac_cv_lib_efence_main = yes; then
[5276]	9243	FOUND_efence=yes; LIBS="$LIBS -lefence"
[3863]	9244	fi
	9245
[5276]	9246	if test x$FOUND_efence != xyes ; then
	9247	echo "efence was requested, but is not installed!! going on"
[3863]	9248	fi
	9249
	9250	fi
	9251
[5276]	9252	#-----#
	9253	# GTK #
	9254	#-----#
	9255	if test x$def_gtk = xyes; then
	9256	#PKG_CHECK_MODULES(GTK2, gtk+-2.0 >= 2.0.3 gthread-2.0 >= 2.0.3, have_gtk2=yes, have_gtk2=no)
	9257	echo "$as_me:$LINENO: checking for gtk2.0" >&5
	9258	echo $ECHO_N "checking for gtk2.0... $ECHO_C" >&6
	9259	if `$PKG_CONFIG --exists gtk+-2.0`; then
	9260	echo "yes"
	9261	have_gtk2=yes
	9262	GTK2_LIBS=`$PKG_CONFIG --libs gtk+-2.0`
	9263	GTK2_CFLAGS=`$PKG_CONFIG --cflags gtk+-2.0`
	9264
	9265	cat >>confdefs.h <<_ACEOF
	9266	#define HAVE_GTK2 1
	9267	_ACEOF
	9268
	9269	if test $DEBUG -ge 3; then
	9270	echo "cflags: $GTK2_CFLAGS"
	9271	echo "libs: $GTK2_LIBS"
	9272	fi
	9273	else
	9274	echo "no"
	9275	fi
	9276
	9277	fi
	9278
	9279
	9280
	9281
	9282	if test x$have_gtk2 = xyes; then
	9283	HAVE_GTK2_TRUE=
	9284	HAVE_GTK2_FALSE='#'
	9285	else
	9286	HAVE_GTK2_TRUE='#'
	9287	HAVE_GTK2_FALSE=
	9288	fi
	9289
	9290
	9291
[1956]	9292	# FIXME: Replace `main' with a function in `-lm':
	9293
	9294	echo "$as_me:$LINENO: checking for main in -lm" >&5
	9295	echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
	9296	if test "${ac_cv_lib_m_main+set}" = set; then
	9297	echo $ECHO_N "(cached) $ECHO_C" >&6
	9298	else
	9299	ac_check_lib_save_LIBS=$LIBS
	9300	LIBS="-lm $LIBS"
	9301	cat >conftest.$ac_ext <<_ACEOF
	9302	/* confdefs.h. */
	9303	_ACEOF
	9304	cat confdefs.h >>conftest.$ac_ext
	9305	cat >>conftest.$ac_ext <<_ACEOF
	9306	/* end confdefs.h. */
	9307
	9308
	9309	int
	9310	main ()
	9311	{
	9312	main ();
	9313	;
	9314	return 0;
	9315	}
	9316	_ACEOF
	9317	rm -f conftest.$ac_objext conftest$ac_exeext
	9318	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	9319	(eval $ac_link) 2>conftest.er1
	9320	ac_status=$?
	9321	grep -v '^ *+' conftest.er1 >conftest.err
	9322	rm -f conftest.er1
	9323	cat conftest.err >&5
	9324	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9325	(exit $ac_status); } &&
	9326	{ ac_try='test -z "$ac_c_werror_flag"
	9327	\|\| test ! -s conftest.err'
	9328	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	9329	(eval $ac_try) 2>&5
	9330	ac_status=$?
	9331	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9332	(exit $ac_status); }; } &&
	9333	{ ac_try='test -s conftest$ac_exeext'
	9334	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	9335	(eval $ac_try) 2>&5
	9336	ac_status=$?
	9337	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9338	(exit $ac_status); }; }; then
	9339	ac_cv_lib_m_main=yes
	9340	else
	9341	echo "$as_me: failed program was:" >&5
	9342	sed 's/^/\| /' conftest.$ac_ext >&5
	9343
	9344	ac_cv_lib_m_main=no
	9345	fi
	9346	rm -f conftest.err conftest.$ac_objext \
	9347	conftest$ac_exeext conftest.$ac_ext
	9348	LIBS=$ac_check_lib_save_LIBS
	9349	fi
	9350	echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
	9351	echo "${ECHO_T}$ac_cv_lib_m_main" >&6
	9352	if test $ac_cv_lib_m_main = yes; then
	9353	cat >>confdefs.h <<_ACEOF
	9354	#define HAVE_LIBM 1
	9355	_ACEOF
	9356
	9357	LIBS="-lm $LIBS"
	9358
	9359	fi
	9360
	9361
[2018]	9362
[1956]	9363	# Checks for header files.
	9364	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	9365	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
	9366	if test "${ac_cv_header_stdc+set}" = set; then
	9367	echo $ECHO_N "(cached) $ECHO_C" >&6
	9368	else
	9369	cat >conftest.$ac_ext <<_ACEOF
	9370	/* confdefs.h. */
	9371	_ACEOF
	9372	cat confdefs.h >>conftest.$ac_ext
	9373	cat >>conftest.$ac_ext <<_ACEOF
	9374	/* end confdefs.h. */
	9375	#include <stdlib.h>
	9376	#include <stdarg.h>
	9377	#include <string.h>
	9378	#include <float.h>
	9379
	9380	int
	9381	main ()
	9382	{
	9383
	9384	;
	9385	return 0;
	9386	}
	9387	_ACEOF
	9388	rm -f conftest.$ac_objext
	9389	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	9390	(eval $ac_compile) 2>conftest.er1
	9391	ac_status=$?
	9392	grep -v '^ *+' conftest.er1 >conftest.err
	9393	rm -f conftest.er1
	9394	cat conftest.err >&5
	9395	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9396	(exit $ac_status); } &&
	9397	{ ac_try='test -z "$ac_c_werror_flag"
	9398	\|\| test ! -s conftest.err'
	9399	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	9400	(eval $ac_try) 2>&5
	9401	ac_status=$?
	9402	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9403	(exit $ac_status); }; } &&
	9404	{ ac_try='test -s conftest.$ac_objext'
	9405	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	9406	(eval $ac_try) 2>&5
	9407	ac_status=$?
	9408	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9409	(exit $ac_status); }; }; then
	9410	ac_cv_header_stdc=yes
	9411	else
	9412	echo "$as_me: failed program was:" >&5
	9413	sed 's/^/\| /' conftest.$ac_ext >&5
	9414
	9415	ac_cv_header_stdc=no
	9416	fi
	9417	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	9418
	9419	if test $ac_cv_header_stdc = yes; then
	9420	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	9421	cat >conftest.$ac_ext <<_ACEOF
	9422	/* confdefs.h. */
	9423	_ACEOF
	9424	cat confdefs.h >>conftest.$ac_ext
	9425	cat >>conftest.$ac_ext <<_ACEOF
	9426	/* end confdefs.h. */
	9427	#include <string.h>
	9428
	9429	_ACEOF
	9430	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	9431	$EGREP "memchr" >/dev/null 2>&1; then
	9432	:
	9433	else
	9434	ac_cv_header_stdc=no
	9435	fi
	9436	rm -f conftest*
	9437
	9438	fi
	9439
	9440	if test $ac_cv_header_stdc = yes; then
	9441	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	9442	cat >conftest.$ac_ext <<_ACEOF
	9443	/* confdefs.h. */
	9444	_ACEOF
	9445	cat confdefs.h >>conftest.$ac_ext
	9446	cat >>conftest.$ac_ext <<_ACEOF
	9447	/* end confdefs.h. */
	9448	#include <stdlib.h>
	9449
	9450	_ACEOF
	9451	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	9452	$EGREP "free" >/dev/null 2>&1; then
	9453	:
	9454	else
	9455	ac_cv_header_stdc=no
	9456	fi
	9457	rm -f conftest*
	9458
	9459	fi
	9460
	9461	if test $ac_cv_header_stdc = yes; then
	9462	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	9463	if test "$cross_compiling" = yes; then
	9464	:
	9465	else
	9466	cat >conftest.$ac_ext <<_ACEOF
	9467	/* confdefs.h. */
	9468	_ACEOF
	9469	cat confdefs.h >>conftest.$ac_ext
	9470	cat >>conftest.$ac_ext <<_ACEOF
	9471	/* end confdefs.h. */
	9472	#include <ctype.h>
	9473	#if ((' ' & 0x0FF) == 0x020)
	9474	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	9475	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	9476	#else
	9477	# define ISLOWER(c) \
	9478	(('a' <= (c) && (c) <= 'i') \
	9479	\|\| ('j' <= (c) && (c) <= 'r') \
	9480	\|\| ('s' <= (c) && (c) <= 'z'))
	9481	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	9482	#endif
	9483
	9484	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	9485	int
	9486	main ()
	9487	{
	9488	int i;
	9489	for (i = 0; i < 256; i++)
	9490	if (XOR (islower (i), ISLOWER (i))
	9491	\|\| toupper (i) != TOUPPER (i))
	9492	exit(2);
	9493	exit (0);
	9494	}
	9495	_ACEOF
	9496	rm -f conftest$ac_exeext
	9497	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	9498	(eval $ac_link) 2>&5
	9499	ac_status=$?
	9500	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9501	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	9502	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	9503	(eval $ac_try) 2>&5
	9504	ac_status=$?
	9505	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9506	(exit $ac_status); }; }; then
	9507	:
	9508	else
	9509	echo "$as_me: program exited with status $ac_status" >&5
	9510	echo "$as_me: failed program was:" >&5
	9511	sed 's/^/\| /' conftest.$ac_ext >&5
	9512
	9513	( exit $ac_status )
	9514	ac_cv_header_stdc=no
	9515	fi
	9516	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	9517	fi
	9518	fi
	9519	fi
	9520	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	9521	echo "${ECHO_T}$ac_cv_header_stdc" >&6
	9522	if test $ac_cv_header_stdc = yes; then
	9523
	9524	cat >>confdefs.h <<\_ACEOF
	9525	#define STDC_HEADERS 1
	9526	_ACEOF
	9527
	9528	fi
	9529
	9530
	9531
	9532	for ac_header in stdlib.h string.h
	9533	do
	9534	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	9535	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	9536	echo "$as_me:$LINENO: checking for $ac_header" >&5
	9537	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	9538	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	9539	echo $ECHO_N "(cached) $ECHO_C" >&6
	9540	fi
	9541	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	9542	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	9543	else
	9544	# Is the header compilable?
	9545	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	9546	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	9547	cat >conftest.$ac_ext <<_ACEOF
	9548	/* confdefs.h. */
	9549	_ACEOF
	9550	cat confdefs.h >>conftest.$ac_ext
	9551	cat >>conftest.$ac_ext <<_ACEOF
	9552	/* end confdefs.h. */
	9553	$ac_includes_default
	9554	#include <$ac_header>
	9555	_ACEOF
	9556	rm -f conftest.$ac_objext
	9557	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	9558	(eval $ac_compile) 2>conftest.er1
	9559	ac_status=$?
	9560	grep -v '^ *+' conftest.er1 >conftest.err
	9561	rm -f conftest.er1
	9562	cat conftest.err >&5
	9563	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9564	(exit $ac_status); } &&
	9565	{ ac_try='test -z "$ac_c_werror_flag"
	9566	\|\| test ! -s conftest.err'
	9567	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	9568	(eval $ac_try) 2>&5
	9569	ac_status=$?
	9570	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9571	(exit $ac_status); }; } &&
	9572	{ ac_try='test -s conftest.$ac_objext'
	9573	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	9574	(eval $ac_try) 2>&5
	9575	ac_status=$?
	9576	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9577	(exit $ac_status); }; }; then
	9578	ac_header_compiler=yes
	9579	else
	9580	echo "$as_me: failed program was:" >&5
	9581	sed 's/^/\| /' conftest.$ac_ext >&5
	9582
	9583	ac_header_compiler=no
	9584	fi
	9585	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	9586	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	9587	echo "${ECHO_T}$ac_header_compiler" >&6
	9588
	9589	# Is the header present?
	9590	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	9591	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	9592	cat >conftest.$ac_ext <<_ACEOF
	9593	/* confdefs.h. */
	9594	_ACEOF
	9595	cat confdefs.h >>conftest.$ac_ext
	9596	cat >>conftest.$ac_ext <<_ACEOF
	9597	/* end confdefs.h. */
	9598	#include <$ac_header>
	9599	_ACEOF
	9600	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	9601	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	9602	ac_status=$?
	9603	grep -v '^ *+' conftest.er1 >conftest.err
	9604	rm -f conftest.er1
	9605	cat conftest.err >&5
	9606	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9607	(exit $ac_status); } >/dev/null; then
	9608	if test -s conftest.err; then
	9609	ac_cpp_err=$ac_c_preproc_warn_flag
	9610	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	9611	else
	9612	ac_cpp_err=
	9613	fi
	9614	else
	9615	ac_cpp_err=yes
	9616	fi
	9617	if test -z "$ac_cpp_err"; then
	9618	ac_header_preproc=yes
	9619	else
	9620	echo "$as_me: failed program was:" >&5
	9621	sed 's/^/\| /' conftest.$ac_ext >&5
	9622
	9623	ac_header_preproc=no
	9624	fi
	9625	rm -f conftest.err conftest.$ac_ext
	9626	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	9627	echo "${ECHO_T}$ac_header_preproc" >&6
	9628
	9629	# So? What about this header?
	9630	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	9631	yes:no: )
	9632	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	9633	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	9634	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	9635	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	9636	ac_header_preproc=yes
	9637	;;
	9638	no:yes:* )
	9639	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	9640	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	9641	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	9642	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	9643	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	9644	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	9645	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	9646	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	9647	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	9648	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	9649	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	9650	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	9651	(
	9652	cat <<\_ASBOX
[3240]	9653	## ---------------------------------------------- ##
	9654	## Report this to orxonox-dev at mail.datacore.ch ##
	9655	## ---------------------------------------------- ##
[1956]	9656	_ASBOX
	9657	) \|
	9658	sed "s/^/$as_me: WARNING: /" >&2
	9659	;;
	9660	esac
	9661	echo "$as_me:$LINENO: checking for $ac_header" >&5
	9662	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	9663	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	9664	echo $ECHO_N "(cached) $ECHO_C" >&6
	9665	else
	9666	eval "$as_ac_Header=\$ac_header_preproc"
	9667	fi
	9668	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	9669	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	9670
	9671	fi
	9672	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	9673	cat >>confdefs.h <<_ACEOF
	9674	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	9675	_ACEOF
	9676
	9677	fi
	9678
	9679	done
	9680
	9681
	9682	# Checks for typedefs, structures, and compiler characteristics.
	9683	echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
	9684	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
	9685	if test "${ac_cv_header_stdbool_h+set}" = set; then
	9686	echo $ECHO_N "(cached) $ECHO_C" >&6
	9687	else
	9688	cat >conftest.$ac_ext <<_ACEOF
	9689	/* confdefs.h. */
	9690	_ACEOF
	9691	cat confdefs.h >>conftest.$ac_ext
	9692	cat >>conftest.$ac_ext <<_ACEOF
	9693	/* end confdefs.h. */
	9694
	9695	#include <stdbool.h>
	9696	#ifndef bool
	9697	# error bool is not defined
	9698	#endif
	9699	#ifndef false
	9700	# error false is not defined
	9701	#endif
	9702	#if false
	9703	# error false is not 0
	9704	#endif
	9705	#ifndef true
	9706	# error true is not defined
	9707	#endif
	9708	#if true != 1
	9709	# error true is not 1
	9710	#endif
	9711	#ifndef __bool_true_false_are_defined
	9712	# error __bool_true_false_are_defined is not defined
	9713	#endif
	9714
	9715	struct s { _Bool s: 1; _Bool t; } s;
	9716
	9717	char a[true == 1 ? 1 : -1];
	9718	char b[false == 0 ? 1 : -1];
	9719	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
	9720	char d[(bool) -0.5 == true ? 1 : -1];
	9721	bool e = &s;
	9722	char f[(_Bool) -0.0 == false ? 1 : -1];
	9723	char g[true];
	9724	char h[sizeof (_Bool)];
	9725	char i[sizeof s.t];
	9726
	9727	int
	9728	main ()
	9729	{
	9730	return !a + !b + !c + !d + !e + !f + !g + !h + !i;
	9731	;
	9732	return 0;
	9733	}
	9734	_ACEOF
	9735	rm -f conftest.$ac_objext
	9736	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	9737	(eval $ac_compile) 2>conftest.er1
	9738	ac_status=$?
	9739	grep -v '^ *+' conftest.er1 >conftest.err
	9740	rm -f conftest.er1
	9741	cat conftest.err >&5
	9742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9743	(exit $ac_status); } &&
	9744	{ ac_try='test -z "$ac_c_werror_flag"
	9745	\|\| test ! -s conftest.err'
	9746	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	9747	(eval $ac_try) 2>&5
	9748	ac_status=$?
	9749	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9750	(exit $ac_status); }; } &&
	9751	{ ac_try='test -s conftest.$ac_objext'
	9752	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	9753	(eval $ac_try) 2>&5
	9754	ac_status=$?
	9755	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9756	(exit $ac_status); }; }; then
	9757	ac_cv_header_stdbool_h=yes
	9758	else
	9759	echo "$as_me: failed program was:" >&5
	9760	sed 's/^/\| /' conftest.$ac_ext >&5
	9761
	9762	ac_cv_header_stdbool_h=no
	9763	fi
	9764	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	9765	fi
	9766	echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
	9767	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
	9768	echo "$as_me:$LINENO: checking for _Bool" >&5
	9769	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
	9770	if test "${ac_cv_type__Bool+set}" = set; then
	9771	echo $ECHO_N "(cached) $ECHO_C" >&6
	9772	else
	9773	cat >conftest.$ac_ext <<_ACEOF
	9774	/* confdefs.h. */
	9775	_ACEOF
	9776	cat confdefs.h >>conftest.$ac_ext
	9777	cat >>conftest.$ac_ext <<_ACEOF
	9778	/* end confdefs.h. */
	9779	$ac_includes_default
	9780	int
	9781	main ()
	9782	{
	9783	if ((_Bool *) 0)
	9784	return 0;
	9785	if (sizeof (_Bool))
	9786	return 0;
	9787	;
	9788	return 0;
	9789	}
	9790	_ACEOF
	9791	rm -f conftest.$ac_objext
	9792	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	9793	(eval $ac_compile) 2>conftest.er1
	9794	ac_status=$?
	9795	grep -v '^ *+' conftest.er1 >conftest.err
	9796	rm -f conftest.er1
	9797	cat conftest.err >&5
	9798	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9799	(exit $ac_status); } &&
	9800	{ ac_try='test -z "$ac_c_werror_flag"
	9801	\|\| test ! -s conftest.err'
	9802	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	9803	(eval $ac_try) 2>&5
	9804	ac_status=$?
	9805	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9806	(exit $ac_status); }; } &&
	9807	{ ac_try='test -s conftest.$ac_objext'
	9808	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	9809	(eval $ac_try) 2>&5
	9810	ac_status=$?
	9811	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9812	(exit $ac_status); }; }; then
	9813	ac_cv_type__Bool=yes
	9814	else
	9815	echo "$as_me: failed program was:" >&5
	9816	sed 's/^/\| /' conftest.$ac_ext >&5
	9817
	9818	ac_cv_type__Bool=no
	9819	fi
	9820	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	9821	fi
	9822	echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
	9823	echo "${ECHO_T}$ac_cv_type__Bool" >&6
	9824	if test $ac_cv_type__Bool = yes; then
	9825
	9826	cat >>confdefs.h <<_ACEOF
	9827	#define HAVE__BOOL 1
	9828	_ACEOF
	9829
	9830
	9831	fi
	9832
	9833	if test $ac_cv_header_stdbool_h = yes; then
	9834
	9835	cat >>confdefs.h <<\_ACEOF
	9836	#define HAVE_STDBOOL_H 1
	9837	_ACEOF
	9838
	9839	fi
	9840
	9841
	9842	# Checks for library functions.
	9843
	9844	for ac_header in stdlib.h
	9845	do
	9846	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	9847	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	9848	echo "$as_me:$LINENO: checking for $ac_header" >&5
	9849	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	9850	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	9851	echo $ECHO_N "(cached) $ECHO_C" >&6
	9852	fi
	9853	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	9854	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	9855	else
	9856	# Is the header compilable?
	9857	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	9858	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	9859	cat >conftest.$ac_ext <<_ACEOF
	9860	/* confdefs.h. */
	9861	_ACEOF
	9862	cat confdefs.h >>conftest.$ac_ext
	9863	cat >>conftest.$ac_ext <<_ACEOF
	9864	/* end confdefs.h. */
	9865	$ac_includes_default
	9866	#include <$ac_header>
	9867	_ACEOF
	9868	rm -f conftest.$ac_objext
	9869	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	9870	(eval $ac_compile) 2>conftest.er1
	9871	ac_status=$?
	9872	grep -v '^ *+' conftest.er1 >conftest.err
	9873	rm -f conftest.er1
	9874	cat conftest.err >&5
	9875	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9876	(exit $ac_status); } &&
	9877	{ ac_try='test -z "$ac_c_werror_flag"
	9878	\|\| test ! -s conftest.err'
	9879	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	9880	(eval $ac_try) 2>&5
	9881	ac_status=$?
	9882	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9883	(exit $ac_status); }; } &&
	9884	{ ac_try='test -s conftest.$ac_objext'
	9885	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	9886	(eval $ac_try) 2>&5
	9887	ac_status=$?
	9888	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9889	(exit $ac_status); }; }; then
	9890	ac_header_compiler=yes
	9891	else
	9892	echo "$as_me: failed program was:" >&5
	9893	sed 's/^/\| /' conftest.$ac_ext >&5
	9894
	9895	ac_header_compiler=no
	9896	fi
	9897	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	9898	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	9899	echo "${ECHO_T}$ac_header_compiler" >&6
	9900
	9901	# Is the header present?
	9902	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	9903	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	9904	cat >conftest.$ac_ext <<_ACEOF
	9905	/* confdefs.h. */
	9906	_ACEOF
	9907	cat confdefs.h >>conftest.$ac_ext
	9908	cat >>conftest.$ac_ext <<_ACEOF
	9909	/* end confdefs.h. */
	9910	#include <$ac_header>
	9911	_ACEOF
	9912	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	9913	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	9914	ac_status=$?
	9915	grep -v '^ *+' conftest.er1 >conftest.err
	9916	rm -f conftest.er1
	9917	cat conftest.err >&5
	9918	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9919	(exit $ac_status); } >/dev/null; then
	9920	if test -s conftest.err; then
	9921	ac_cpp_err=$ac_c_preproc_warn_flag
	9922	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	9923	else
	9924	ac_cpp_err=
	9925	fi
	9926	else
	9927	ac_cpp_err=yes
	9928	fi
	9929	if test -z "$ac_cpp_err"; then
	9930	ac_header_preproc=yes
	9931	else
	9932	echo "$as_me: failed program was:" >&5
	9933	sed 's/^/\| /' conftest.$ac_ext >&5
	9934
	9935	ac_header_preproc=no
	9936	fi
	9937	rm -f conftest.err conftest.$ac_ext
	9938	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	9939	echo "${ECHO_T}$ac_header_preproc" >&6
	9940
	9941	# So? What about this header?
	9942	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	9943	yes:no: )
	9944	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	9945	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	9946	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	9947	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	9948	ac_header_preproc=yes
	9949	;;
	9950	no:yes:* )
	9951	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	9952	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	9953	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	9954	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	9955	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	9956	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	9957	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	9958	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	9959	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	9960	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	9961	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	9962	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	9963	(
	9964	cat <<\_ASBOX
[3240]	9965	## ---------------------------------------------- ##
	9966	## Report this to orxonox-dev at mail.datacore.ch ##
	9967	## ---------------------------------------------- ##
[1956]	9968	_ASBOX
	9969	) \|
	9970	sed "s/^/$as_me: WARNING: /" >&2
	9971	;;
	9972	esac
	9973	echo "$as_me:$LINENO: checking for $ac_header" >&5
	9974	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	9975	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	9976	echo $ECHO_N "(cached) $ECHO_C" >&6
	9977	else
	9978	eval "$as_ac_Header=\$ac_header_preproc"
	9979	fi
	9980	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	9981	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	9982
	9983	fi
	9984	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	9985	cat >>confdefs.h <<_ACEOF
	9986	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	9987	_ACEOF
	9988
	9989	fi
	9990
	9991	done
	9992
	9993	echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
	9994	echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
	9995	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
	9996	echo $ECHO_N "(cached) $ECHO_C" >&6
	9997	else
	9998	if test "$cross_compiling" = yes; then
	9999	ac_cv_func_malloc_0_nonnull=no
	10000	else
	10001	cat >conftest.$ac_ext <<_ACEOF
	10002	/* confdefs.h. */
	10003	_ACEOF
	10004	cat confdefs.h >>conftest.$ac_ext
	10005	cat >>conftest.$ac_ext <<_ACEOF
	10006	/* end confdefs.h. */
	10007	#if STDC_HEADERS \|\| HAVE_STDLIB_H
	10008	# include <stdlib.h>
	10009	#else
	10010	char *malloc ();
	10011	#endif
	10012
	10013	int
	10014	main ()
	10015	{
	10016	exit (malloc (0) ? 0 : 1);
	10017	;
	10018	return 0;
	10019	}
	10020	_ACEOF
	10021	rm -f conftest$ac_exeext
	10022	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	10023	(eval $ac_link) 2>&5
	10024	ac_status=$?
	10025	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	10026	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	10027	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	10028	(eval $ac_try) 2>&5
	10029	ac_status=$?
	10030	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	10031	(exit $ac_status); }; }; then
	10032	ac_cv_func_malloc_0_nonnull=yes
	10033	else
	10034	echo "$as_me: program exited with status $ac_status" >&5
	10035	echo "$as_me: failed program was:" >&5
	10036	sed 's/^/\| /' conftest.$ac_ext >&5
	10037
	10038	( exit $ac_status )
	10039	ac_cv_func_malloc_0_nonnull=no
	10040	fi
	10041	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	10042	fi
	10043	fi
	10044	echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
	10045	echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
	10046	if test $ac_cv_func_malloc_0_nonnull = yes; then
	10047
	10048	cat >>confdefs.h <<\_ACEOF
	10049	#define HAVE_MALLOC 1
	10050	_ACEOF
	10051
	10052	else
	10053	cat >>confdefs.h <<\_ACEOF
	10054	#define HAVE_MALLOC 0
	10055	_ACEOF
	10056
	10057	case $LIBOBJS in
	10058	"malloc.$ac_objext" \| \
	10059	*" malloc.$ac_objext" \| \
	10060	"malloc.$ac_objext "* \| \
	10061	" malloc.$ac_objext " ) ;;
	10062	*) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
	10063	esac
	10064
	10065
	10066	cat >>confdefs.h <<\_ACEOF
	10067	#define malloc rpl_malloc
	10068	_ACEOF
	10069
	10070	fi
	10071
	10072
	10073
	10074
	10075
	10076	for ac_func in bzero sqrt
	10077	do
	10078	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
	10079	echo "$as_me:$LINENO: checking for $ac_func" >&5
	10080	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
	10081	if eval "test \"\${$as_ac_var+set}\" = set"; then
	10082	echo $ECHO_N "(cached) $ECHO_C" >&6
	10083	else
	10084	cat >conftest.$ac_ext <<_ACEOF
	10085	/* confdefs.h. */
	10086	_ACEOF
	10087	cat confdefs.h >>conftest.$ac_ext
	10088	cat >>conftest.$ac_ext <<_ACEOF
	10089	/* end confdefs.h. */
	10090	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
	10091	For example, HP-UX 11i <limits.h> declares gettimeofday. */
	10092	#define $ac_func innocuous_$ac_func
	10093
	10094	/* System header to define __stub macros and hopefully few prototypes,
	10095	which can conflict with char $ac_func (); below.
	10096	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	10097	<limits.h> exists even on freestanding compilers. */
	10098
	10099	#ifdef __STDC__
	10100	# include <limits.h>
	10101	#else
	10102	# include <assert.h>
	10103	#endif
	10104
	10105	#undef $ac_func
	10106
	10107	/* Override any gcc2 internal prototype to avoid an error. */
	10108	#ifdef __cplusplus
	10109	extern "C"
	10110	{
	10111	#endif
	10112	/* We use char because int might match the return type of a gcc2
	10113	builtin and then its argument prototype would still apply. */
	10114	char $ac_func ();
	10115	/* The GNU C library defines this for functions which it implements
	10116	to always fail with ENOSYS. Some functions are actually named
	10117	something starting with __ and the normal name is an alias. */
	10118	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
	10119	choke me
	10120	#else
	10121	char (*f) () = $ac_func;
	10122	#endif
	10123	#ifdef __cplusplus
	10124	}
	10125	#endif
	10126
	10127	int
	10128	main ()
	10129	{
	10130	return f != $ac_func;
	10131	;
	10132	return 0;
	10133	}
	10134	_ACEOF
	10135	rm -f conftest.$ac_objext conftest$ac_exeext
	10136	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	10137	(eval $ac_link) 2>conftest.er1
	10138	ac_status=$?
	10139	grep -v '^ *+' conftest.er1 >conftest.err
	10140	rm -f conftest.er1
	10141	cat conftest.err >&5
	10142	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	10143	(exit $ac_status); } &&
	10144	{ ac_try='test -z "$ac_c_werror_flag"
	10145	\|\| test ! -s conftest.err'
	10146	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	10147	(eval $ac_try) 2>&5
	10148	ac_status=$?
	10149	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	10150	(exit $ac_status); }; } &&
	10151	{ ac_try='test -s conftest$ac_exeext'
	10152	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	10153	(eval $ac_try) 2>&5
	10154	ac_status=$?
	10155	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	10156	(exit $ac_status); }; }; then
	10157	eval "$as_ac_var=yes"
	10158	else
	10159	echo "$as_me: failed program was:" >&5
	10160	sed 's/^/\| /' conftest.$ac_ext >&5
	10161
	10162	eval "$as_ac_var=no"
	10163	fi
	10164	rm -f conftest.err conftest.$ac_objext \
	10165	conftest$ac_exeext conftest.$ac_ext
	10166	fi
	10167	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
	10168	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
	10169	if test `eval echo '${'$as_ac_var'}'` = yes; then
	10170	cat >>confdefs.h <<_ACEOF
	10171	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
	10172	_ACEOF
	10173
	10174	fi
	10175	done
	10176
	10177
[3424]	10178	######################
	10179	## OUTPUT CONFIGURE ##
	10180	######################
[5160]	10181	ac_config_files="$ac_config_files Makefile src/Makefile src/lib/Makefile src/lib/graphics/Makefile src/lib/graphics/importer/Makefile src/lib/graphics/spatial_separation/Makefile src/lib/sound/Makefile src/lib/event/Makefile src/lib/physics/Makefile src/lib/particles/Makefile src/lib/collision_detection/Makefile src/lib/shell/Makefile src/lib/gui/Makefile src/lib/tinyxml/Makefile src/subprojects/Makefile src/subprojects/testmain/Makefile src/subprojects/importer/Makefile src/subprojects/particles/Makefile src/subprojects/collision_detection/Makefile"
[1956]	10182
[3377]	10183
[1956]	10184	cat >confcache <<\_ACEOF
	10185	# This file is a shell script that caches the results of configure
	10186	# tests run on this system so they can be shared between configure
	10187	# scripts and configure runs, see configure's option --config-cache.
	10188	# It is not useful on other systems. If it contains results you don't
	10189	# want to keep, you may remove or edit it.
	10190	#
	10191	# config.status only pays attention to the cache file if you give it
	10192	# the --recheck option to rerun configure.
	10193	#
	10194	# `ac_cv_env_foo' variables (set or unset) will be overridden when
	10195	# loading this file, other unset `ac_cv_foo' will be assigned the
	10196	# following values.
	10197
	10198	_ACEOF
	10199
	10200	# The following way of writing the cache mishandles newlines in values,
	10201	# but we know of no workaround that is simple, portable, and efficient.
	10202	# So, don't put newlines in cache variables' values.
	10203	# Ultrix sh set writes to stderr and can't be redirected directly,
	10204	# and sets the high bit in the cache file unless we assign to the vars.
	10205	{
	10206	(set) 2>&1 \|
	10207	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
	10208	ac_space=\ )
	10209	# `set' does not quote correctly, so add quotes (double-quote
	10210	# substitution turns \\\\ into \\, and sed turns \\ into \).
	10211	sed -n \
	10212	"s/'/'\\\\''/g;
	10213	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
	10214	;;
	10215	*)
	10216	# `set' quotes correctly as required by POSIX, so do not add quotes.
	10217	sed -n \
	10218	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	10219	;;
	10220	esac;
	10221	} \|
	10222	sed '
	10223	t clear
	10224	: clear
	10225	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
	10226	t end
	10227	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/
	10228	: end' >>confcache
	10229	if diff $cache_file confcache >/dev/null 2>&1; then :; else
	10230	if test -w $cache_file; then
	10231	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
	10232	cat confcache >$cache_file
	10233	else
	10234	echo "not updating unwritable cache $cache_file"
	10235	fi
	10236	fi
	10237	rm -f confcache
	10238
	10239	test "x$prefix" = xNONE && prefix=$ac_default_prefix
	10240	# Let make expand exec_prefix.
	10241	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
	10242
	10243	# VPATH may cause trouble with some makes, so we remove $(srcdir),
	10244	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
	10245	# trailing colons and then remove the whole line if VPATH becomes empty
	10246	# (actually we leave an empty line to preserve line numbers).
	10247	if test "x$srcdir" = x.; then
	10248	ac_vpsub='/^[ ]VPATH[ ]=/{
	10249	s/:\$(srcdir):/:/;
	10250	s/:\${srcdir}:/:/;
	10251	s/:@srcdir@:/:/;
	10252	s/^$[^=]=[ ]$:*/\1/;
	10253	s/:*$//;
	10254	s/^[^=]=[ ]$//;
	10255	}'
	10256	fi
	10257
	10258	DEFS=-DHAVE_CONFIG_H
	10259
	10260	ac_libobjs=
	10261	ac_ltlibobjs=
	10262	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
	10263	# 1. Remove the extension, and $U if already installed.
	10264	ac_i=`echo "$ac_i" \|
	10265	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
	10266	# 2. Add them.
	10267	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
	10268	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
	10269	done
	10270	LIBOBJS=$ac_libobjs
	10271
	10272	LTLIBOBJS=$ac_ltlibobjs
	10273
	10274
	10275	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
	10276	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
	10277	Usually this means the macro was only invoked conditionally." >&5
	10278	echo "$as_me: error: conditional \"AMDEP\" was never defined.
	10279	Usually this means the macro was only invoked conditionally." >&2;}
	10280	{ (exit 1); exit 1; }; }
	10281	fi
	10282	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
	10283	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
	10284	Usually this means the macro was only invoked conditionally." >&5
	10285	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
	10286	Usually this means the macro was only invoked conditionally." >&2;}
	10287	{ (exit 1); exit 1; }; }
	10288	fi
	10289	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
	10290	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
	10291	Usually this means the macro was only invoked conditionally." >&5
	10292	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
	10293	Usually this means the macro was only invoked conditionally." >&2;}
	10294	{ (exit 1); exit 1; }; }
	10295	fi
[3377]	10296	if test -z "${SUB_PROJECTS_TRUE}" && test -z "${SUB_PROJECTS_FALSE}"; then
	10297	{ { echo "$as_me:$LINENO: error: conditional \"SUB_PROJECTS\" was never defined.
	10298	Usually this means the macro was only invoked conditionally." >&5
	10299	echo "$as_me: error: conditional \"SUB_PROJECTS\" was never defined.
	10300	Usually this means the macro was only invoked conditionally." >&2;}
	10301	{ (exit 1); exit 1; }; }
	10302	fi
[3558]	10303	if test -z "${DOCUMENTATION_TRUE}" && test -z "${DOCUMENTATION_FALSE}"; then
	10304	{ { echo "$as_me:$LINENO: error: conditional \"DOCUMENTATION\" was never defined.
	10305	Usually this means the macro was only invoked conditionally." >&5
	10306	echo "$as_me: error: conditional \"DOCUMENTATION\" was never defined.
	10307	Usually this means the macro was only invoked conditionally." >&2;}
	10308	{ (exit 1); exit 1; }; }
	10309	fi
[3219]	10310	if test -z "${DOXYGEN_TRUE}" && test -z "${DOXYGEN_FALSE}"; then
	10311	{ { echo "$as_me:$LINENO: error: conditional \"DOXYGEN\" was never defined.
	10312	Usually this means the macro was only invoked conditionally." >&5
	10313	echo "$as_me: error: conditional \"DOXYGEN\" was never defined.
	10314	Usually this means the macro was only invoked conditionally." >&2;}
	10315	{ (exit 1); exit 1; }; }
	10316	fi
[5276]	10317	if test -z "${HAVE_CURL_TRUE}" && test -z "${HAVE_CURL_FALSE}"; then
	10318	{ { echo "$as_me:$LINENO: error: conditional \"HAVE_CURL\" was never defined.
[2980]	10319	Usually this means the macro was only invoked conditionally." >&5
[5276]	10320	echo "$as_me: error: conditional \"HAVE_CURL\" was never defined.
[2980]	10321	Usually this means the macro was only invoked conditionally." >&2;}
	10322	{ (exit 1); exit 1; }; }
	10323	fi
[5276]	10324	if test -z "${HAVE_GTK2_TRUE}" && test -z "${HAVE_GTK2_FALSE}"; then
	10325	{ { echo "$as_me:$LINENO: error: conditional \"HAVE_GTK2\" was never defined.
[3423]	10326	Usually this means the macro was only invoked conditionally." >&5
[5276]	10327	echo "$as_me: error: conditional \"HAVE_GTK2\" was never defined.
[3423]	10328	Usually this means the macro was only invoked conditionally." >&2;}
	10329	{ (exit 1); exit 1; }; }
	10330	fi
[1956]	10331
	10332	: ${CONFIG_STATUS=./config.status}
	10333	ac_clean_files_save=$ac_clean_files
	10334	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
	10335	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
	10336	echo "$as_me: creating $CONFIG_STATUS" >&6;}
	10337	cat >$CONFIG_STATUS <<_ACEOF
	10338	#! $SHELL
	10339	# Generated by $as_me.
	10340	# Run this file to recreate the current configuration.
	10341	# Compiler output produced by configure, useful for debugging
	10342	# configure, is in config.log if it exists.
	10343
	10344	debug=false
	10345	ac_cs_recheck=false
	10346	ac_cs_silent=false
	10347	SHELL=\${CONFIG_SHELL-$SHELL}
	10348	_ACEOF
	10349
	10350	cat >>$CONFIG_STATUS <<\_ACEOF
	10351	## --------------------- ##
	10352	## M4sh Initialization. ##
	10353	## --------------------- ##
	10354
	10355	# Be Bourne compatible
	10356	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
	10357	emulate sh
	10358	NULLCMD=:
	10359	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
	10360	# is contrary to our usage. Disable this feature.
	10361	alias -g '${1+"$@"}'='"$@"'
	10362	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
	10363	set -o posix
	10364	fi
	10365	DUALCASE=1; export DUALCASE # for MKS sh
	10366
	10367	# Support unset when possible.
	10368	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
	10369	as_unset=unset
	10370	else
	10371	as_unset=false
	10372	fi
	10373
	10374
	10375	# Work around bugs in pre-3.0 UWIN ksh.
	10376	$as_unset ENV MAIL MAILPATH
	10377	PS1='$ '
	10378	PS2='> '
	10379	PS4='+ '
	10380
	10381	# NLS nuisances.
	10382	for as_var in \
	10383	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
	10384	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
	10385	LC_TELEPHONE LC_TIME
	10386	do
	10387	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
	10388	eval $as_var=C; export $as_var
	10389	else
	10390	$as_unset $as_var
	10391	fi
	10392	done
	10393
	10394	# Required to use basename.
	10395	if expr a : '$a$' >/dev/null 2>&1; then
	10396	as_expr=expr
	10397	else
	10398	as_expr=false
	10399	fi
	10400
	10401	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
	10402	as_basename=basename
	10403	else
	10404	as_basename=false
	10405	fi
	10406
	10407
	10408	# Name of the executable.
	10409	as_me=`$as_basename "$0" \|\|
	10410	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	10411	X"$0" : 'X$//$$' \\| \
	10412	X"$0" : 'X$/$$' \\| \
	10413	. : '$.$' 2>/dev/null \|\|
	10414	echo X/"$0" \|
	10415	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
	10416	/^X\/$\/\/$$/{ s//\1/; q; }
	10417	/^X\/$\/$.*/{ s//\1/; q; }
	10418	s/.*/./; q'`
	10419
	10420
	10421	# PATH needs CR, and LINENO needs CR and PATH.
	10422	# Avoid depending upon Character Ranges.
	10423	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	10424	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	10425	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	10426	as_cr_digits='0123456789'
	10427	as_cr_alnum=$as_cr_Letters$as_cr_digits
	10428
	10429	# The user is always right.
	10430	if test "${PATH_SEPARATOR+set}" != set; then
	10431	echo "#! /bin/sh" >conf$$.sh
	10432	echo "exit 0" >>conf$$.sh
	10433	chmod +x conf$$.sh
	10434	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
	10435	PATH_SEPARATOR=';'
	10436	else
	10437	PATH_SEPARATOR=:
	10438	fi
	10439	rm -f conf$$.sh
	10440	fi
	10441
	10442
	10443	as_lineno_1=$LINENO
	10444	as_lineno_2=$LINENO
	10445	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	10446	test "x$as_lineno_1" != "x$as_lineno_2" &&
	10447	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
	10448	# Find who we are. Look in the path if we contain no path at all
	10449	# relative or not.
	10450	case $0 in
	10451	[\\/] ) as_myself=$0 ;;
	10452	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	10453	for as_dir in $PATH
	10454	do
	10455	IFS=$as_save_IFS
	10456	test -z "$as_dir" && as_dir=.
	10457	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	10458	done
	10459
	10460	;;
	10461	esac
	10462	# We did not find ourselves, most probably we were run as `sh COMMAND'
	10463	# in which case we are not to be found in the path.
	10464	if test "x$as_myself" = x; then
	10465	as_myself=$0
	10466	fi
	10467	if test ! -f "$as_myself"; then
	10468	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
	10469	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
	10470	{ (exit 1); exit 1; }; }
	10471	fi
	10472	case $CONFIG_SHELL in
	10473	'')
	10474	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	10475	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
	10476	do
	10477	IFS=$as_save_IFS
	10478	test -z "$as_dir" && as_dir=.
	10479	for as_base in sh bash ksh sh5; do
	10480	case $as_dir in
	10481	/*)
	10482	if ("$as_dir/$as_base" -c '
	10483	as_lineno_1=$LINENO
	10484	as_lineno_2=$LINENO
	10485	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	10486	test "x$as_lineno_1" != "x$as_lineno_2" &&
	10487	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
	10488	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
	10489	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
	10490	CONFIG_SHELL=$as_dir/$as_base
	10491	export CONFIG_SHELL
	10492	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
	10493	fi;;
	10494	esac
	10495	done
	10496	done
	10497	;;
	10498	esac
	10499
	10500	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
	10501	# uniformly replaced by the line number. The first 'sed' inserts a
	10502	# line-number line before each line; the second 'sed' does the real
	10503	# work. The second script uses 'N' to pair each line-number line
	10504	# with the numbered line, and appends trailing '-' during
	10505	# substitution so that $LINENO is not a special case at line end.
	10506	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
	10507	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
	10508	sed '=' <$as_myself \|
	10509	sed '
	10510	N
	10511	s,$,-,
	10512	: loop
	10513	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
	10514	t loop
	10515	s,-$,,
	10516	s,^['$as_cr_digits']*\n,,
	10517	' >$as_me.lineno &&
	10518	chmod +x $as_me.lineno \|\|
	10519	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
	10520	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
	10521	{ (exit 1); exit 1; }; }
	10522
	10523	# Don't try to exec as it changes $[0], causing all sort of problems
	10524	# (the dirname of $[0] is not the place where we might find the
	10525	# original and so on. Autoconf is especially sensible to this).
	10526	. ./$as_me.lineno
	10527	# Exit status is that of the last command.
	10528	exit
	10529	}
	10530
	10531
	10532	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
	10533	c,-n*) ECHO_N= ECHO_C='
	10534	' ECHO_T=' ' ;;
	10535	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
	10536	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
	10537	esac
	10538
	10539	if expr a : '$a$' >/dev/null 2>&1; then
	10540	as_expr=expr
	10541	else
	10542	as_expr=false
	10543	fi
	10544
	10545	rm -f conf$$ conf$$.exe conf$$.file
	10546	echo >conf$$.file
	10547	if ln -s conf$$.file conf$$ 2>/dev/null; then
	10548	# We could just check for DJGPP; but this test a) works b) is more generic
	10549	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
	10550	if test -f conf$$.exe; then
	10551	# Don't use ln at all; we don't have any links
	10552	as_ln_s='cp -p'
	10553	else
	10554	as_ln_s='ln -s'
	10555	fi
	10556	elif ln conf$$.file conf$$ 2>/dev/null; then
	10557	as_ln_s=ln
	10558	else
	10559	as_ln_s='cp -p'
	10560	fi
	10561	rm -f conf$$ conf$$.exe conf$$.file
	10562
	10563	if mkdir -p . 2>/dev/null; then
	10564	as_mkdir_p=:
	10565	else
	10566	test -d ./-p && rmdir ./-p
	10567	as_mkdir_p=false
	10568	fi
	10569
	10570	as_executable_p="test -f"
	10571
	10572	# Sed expression to map a string onto a valid CPP name.
	10573	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	10574
	10575	# Sed expression to map a string onto a valid variable name.
	10576	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	10577
	10578
	10579	# IFS
	10580	# We need space, tab and new line, in precisely that order.
	10581	as_nl='
	10582	'
	10583	IFS=" $as_nl"
	10584
	10585	# CDPATH.
	10586	$as_unset CDPATH
	10587
	10588	exec 6>&1
	10589
	10590	# Open the log real soon, to keep \$[0] and so on meaningful, and to
	10591	# report actual input values of CONFIG_FILES etc. instead of their
	10592	# values after options handling. Logging --version etc. is OK.
	10593	exec 5>>config.log
	10594	{
	10595	echo
	10596	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
	10597	## Running $as_me. ##
	10598	_ASBOX
	10599	} >&5
	10600	cat >&5 <<_CSEOF
	10601
[5066]	10602	This file was extended by orxonox $as_me 0.3.1_alpha, which was
[1956]	10603	generated by GNU Autoconf 2.59. Invocation command line was
	10604
	10605	CONFIG_FILES = $CONFIG_FILES
	10606	CONFIG_HEADERS = $CONFIG_HEADERS
	10607	CONFIG_LINKS = $CONFIG_LINKS
	10608	CONFIG_COMMANDS = $CONFIG_COMMANDS
	10609	$ $0 $@
	10610
	10611	_CSEOF
	10612	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
	10613	echo >&5
	10614	_ACEOF
	10615
	10616	# Files that config.status was made for.
	10617	if test -n "$ac_config_files"; then
	10618	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
	10619	fi
	10620
	10621	if test -n "$ac_config_headers"; then
	10622	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
	10623	fi
	10624
	10625	if test -n "$ac_config_links"; then
	10626	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
	10627	fi
	10628
	10629	if test -n "$ac_config_commands"; then
	10630	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
	10631	fi
	10632
	10633	cat >>$CONFIG_STATUS <<\_ACEOF
	10634
	10635	ac_cs_usage="\
	10636	\`$as_me' instantiates files from templates according to the
	10637	current configuration.
	10638
	10639	Usage: $0 [OPTIONS] [FILE]...
	10640
	10641	-h, --help print this help, then exit
	10642	-V, --version print version number, then exit
	10643	-q, --quiet do not print progress messages
	10644	-d, --debug don't remove temporary files
	10645	--recheck update $as_me by reconfiguring in the same conditions
	10646	--file=FILE[:TEMPLATE]
	10647	instantiate the configuration file FILE
	10648	--header=FILE[:TEMPLATE]
	10649	instantiate the configuration header FILE
	10650
	10651	Configuration files:
	10652	$config_files
	10653
	10654	Configuration headers:
	10655	$config_headers
	10656
	10657	Configuration commands:
	10658	$config_commands
	10659
	10660	Report bugs to <bug-autoconf@gnu.org>."
	10661	_ACEOF
	10662
	10663	cat >>$CONFIG_STATUS <<_ACEOF
	10664	ac_cs_version="\\
[5066]	10665	orxonox config.status 0.3.1_alpha
[1956]	10666	configured by $0, generated by GNU Autoconf 2.59,
	10667	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
	10668
	10669	Copyright (C) 2003 Free Software Foundation, Inc.
	10670	This config.status script is free software; the Free Software Foundation
	10671	gives unlimited permission to copy, distribute and modify it."
	10672	srcdir=$srcdir
	10673	INSTALL="$INSTALL"
	10674	_ACEOF
	10675
	10676	cat >>$CONFIG_STATUS <<\_ACEOF
	10677	# If no file are specified by the user, then we need to provide default
	10678	# value. By we need to know if files were specified by the user.
	10679	ac_need_defaults=:
	10680	while test $# != 0
	10681	do
	10682	case $1 in
	10683	--=)
	10684	ac_option=`expr "x$1" : 'x$[^=]*$='`
	10685	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
	10686	ac_shift=:
	10687	;;
	10688	-*)
	10689	ac_option=$1
	10690	ac_optarg=$2
	10691	ac_shift=shift
	10692	;;
	10693	*) # This is not an option, so the user has probably given explicit
	10694	# arguments.
	10695	ac_option=$1
	10696	ac_need_defaults=false;;
	10697	esac
	10698
	10699	case $ac_option in
	10700	# Handling of the options.
	10701	_ACEOF
	10702	cat >>$CONFIG_STATUS <<\_ACEOF
	10703	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
	10704	ac_cs_recheck=: ;;
	10705	--version \| --vers* \| -V )
	10706	echo "$ac_cs_version"; exit 0 ;;
	10707	--he \| --h)
	10708	# Conflict between --help and --header
	10709	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
	10710	Try \`$0 --help' for more information." >&5
	10711	echo "$as_me: error: ambiguous option: $1
	10712	Try \`$0 --help' for more information." >&2;}
	10713	{ (exit 1); exit 1; }; };;
	10714	--help \| --hel \| -h )
	10715	echo "$ac_cs_usage"; exit 0 ;;
	10716	--debug \| --d* \| -d )
	10717	debug=: ;;
	10718	--file \| --fil \| --fi \| --f )
	10719	$ac_shift
	10720	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
	10721	ac_need_defaults=false;;
	10722	--header \| --heade \| --head \| --hea )
	10723	$ac_shift
	10724	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
	10725	ac_need_defaults=false;;
	10726	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	10727	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
	10728	ac_cs_silent=: ;;
	10729
	10730	# This is an error.
	10731	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
	10732	Try \`$0 --help' for more information." >&5
	10733	echo "$as_me: error: unrecognized option: $1
	10734	Try \`$0 --help' for more information." >&2;}
	10735	{ (exit 1); exit 1; }; } ;;
	10736
	10737	*) ac_config_targets="$ac_config_targets $1" ;;
	10738
	10739	esac
	10740	shift
	10741	done
	10742
	10743	ac_configure_extra_args=
	10744
	10745	if $ac_cs_silent; then
	10746	exec 6>/dev/null
	10747	ac_configure_extra_args="$ac_configure_extra_args --silent"
	10748	fi
	10749
	10750	_ACEOF
	10751	cat >>$CONFIG_STATUS <<_ACEOF
	10752	if \$ac_cs_recheck; then
	10753	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
	10754	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
	10755	fi
	10756
	10757	_ACEOF
	10758
	10759	cat >>$CONFIG_STATUS <<_ACEOF
	10760	#
	10761	# INIT-COMMANDS section.
	10762	#
	10763
	10764	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
	10765
	10766	_ACEOF
	10767
	10768
	10769
	10770	cat >>$CONFIG_STATUS <<\_ACEOF
	10771	for ac_config_target in $ac_config_targets
	10772	do
	10773	case "$ac_config_target" in
	10774	# Handling of arguments.
	10775	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
[3377]	10776	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
[3493]	10777	"src/lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/Makefile" ;;
	10778	"src/lib/graphics/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/graphics/Makefile" ;;
[3489]	10779	"src/lib/graphics/importer/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/graphics/importer/Makefile" ;;
[4789]	10780	"src/lib/graphics/spatial_separation/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/graphics/spatial_separation/Makefile" ;;
[4506]	10781	"src/lib/sound/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/sound/Makefile" ;;
[4484]	10782	"src/lib/event/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/event/Makefile" ;;
[4338]	10783	"src/lib/physics/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/physics/Makefile" ;;
[4416]	10784	"src/lib/particles/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/particles/Makefile" ;;
[4527]	10785	"src/lib/collision_detection/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/collision_detection/Makefile" ;;
[5160]	10786	"src/lib/shell/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/shell/Makefile" ;;
[3493]	10787	"src/lib/gui/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/gui/Makefile" ;;
[4265]	10788	"src/lib/tinyxml/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/tinyxml/Makefile" ;;
[3549]	10789	"src/subprojects/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/subprojects/Makefile" ;;
	10790	"src/subprojects/testmain/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/subprojects/testmain/Makefile" ;;
[4263]	10791	"src/subprojects/importer/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/subprojects/importer/Makefile" ;;
[4338]	10792	"src/subprojects/particles/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/subprojects/particles/Makefile" ;;
[4531]	10793	"src/subprojects/collision_detection/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/subprojects/collision_detection/Makefile" ;;
[1956]	10794	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
	10795	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
	10796	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
	10797	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
	10798	{ (exit 1); exit 1; }; };;
	10799	esac
	10800	done
	10801
	10802	# If the user did not use the arguments to specify the items to instantiate,
	10803	# then the envvar interface is used. Set only those that are not.
	10804	# We use the long form for the default assignment because of an extremely
	10805	# bizarre bug on SunOS 4.1.3.
	10806	if $ac_need_defaults; then
	10807	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
	10808	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
	10809	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
	10810	fi
	10811
	10812	# Have a temporary directory for convenience. Make it in the build tree
	10813	# simply because there is no reason to put it here, and in addition,
	10814	# creating and moving files from /tmp can sometimes cause problems.
	10815	# Create a temporary directory, and hook for its removal unless debugging.
	10816	$debug \|\|
	10817	{
	10818	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
	10819	trap '{ (exit 1); exit 1; }' 1 2 13 15
	10820	}
	10821
	10822	# Create a (secure) tmp directory for tmp files.
	10823
	10824	{
	10825	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
	10826	test -n "$tmp" && test -d "$tmp"
	10827	} \|\|
	10828	{
	10829	tmp=./confstat$$-$RANDOM
	10830	(umask 077 && mkdir $tmp)
	10831	} \|\|
	10832	{
	10833	echo "$me: cannot create a temporary directory in ." >&2
	10834	{ (exit 1); exit 1; }
	10835	}
	10836
	10837	_ACEOF
	10838
	10839	cat >>$CONFIG_STATUS <<_ACEOF
	10840
	10841	#
	10842	# CONFIG_FILES section.
	10843	#
	10844
	10845	# No need to generate the scripts if there are no CONFIG_FILES.
	10846	# This happens for instance when ./config.status config.h
	10847	if test -n "\$CONFIG_FILES"; then
	10848	# Protect against being on the right side of a sed subst in config.status.
	10849	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
	10850	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
	10851	s,@SHELL@,$SHELL,;t t
	10852	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
	10853	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
	10854	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
	10855	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
	10856	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
	10857	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
	10858	s,@exec_prefix@,$exec_prefix,;t t
	10859	s,@prefix@,$prefix,;t t
	10860	s,@program_transform_name@,$program_transform_name,;t t
	10861	s,@bindir@,$bindir,;t t
	10862	s,@sbindir@,$sbindir,;t t
	10863	s,@libexecdir@,$libexecdir,;t t
	10864	s,@datadir@,$datadir,;t t
	10865	s,@sysconfdir@,$sysconfdir,;t t
	10866	s,@sharedstatedir@,$sharedstatedir,;t t
	10867	s,@localstatedir@,$localstatedir,;t t
	10868	s,@libdir@,$libdir,;t t
	10869	s,@includedir@,$includedir,;t t
	10870	s,@oldincludedir@,$oldincludedir,;t t
	10871	s,@infodir@,$infodir,;t t
	10872	s,@mandir@,$mandir,;t t
	10873	s,@build_alias@,$build_alias,;t t
	10874	s,@host_alias@,$host_alias,;t t
	10875	s,@target_alias@,$target_alias,;t t
	10876	s,@DEFS@,$DEFS,;t t
	10877	s,@ECHO_C@,$ECHO_C,;t t
	10878	s,@ECHO_N@,$ECHO_N,;t t
	10879	s,@ECHO_T@,$ECHO_T,;t t
	10880	s,@LIBS@,$LIBS,;t t
[2980]	10881	s,@build@,$build,;t t
	10882	s,@build_cpu@,$build_cpu,;t t
	10883	s,@build_vendor@,$build_vendor,;t t
	10884	s,@build_os@,$build_os,;t t
	10885	s,@host@,$host,;t t
	10886	s,@host_cpu@,$host_cpu,;t t
	10887	s,@host_vendor@,$host_vendor,;t t
	10888	s,@host_os@,$host_os,;t t
	10889	s,@target@,$target,;t t
	10890	s,@target_cpu@,$target_cpu,;t t
	10891	s,@target_vendor@,$target_vendor,;t t
	10892	s,@target_os@,$target_os,;t t
[1956]	10893	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
	10894	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
	10895	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
	10896	s,@CYGPATH_W@,$CYGPATH_W,;t t
	10897	s,@PACKAGE@,$PACKAGE,;t t
	10898	s,@VERSION@,$VERSION,;t t
	10899	s,@ACLOCAL@,$ACLOCAL,;t t
	10900	s,@AUTOCONF@,$AUTOCONF,;t t
	10901	s,@AUTOMAKE@,$AUTOMAKE,;t t
	10902	s,@AUTOHEADER@,$AUTOHEADER,;t t
	10903	s,@MAKEINFO@,$MAKEINFO,;t t
	10904	s,@AMTAR@,$AMTAR,;t t
	10905	s,@install_sh@,$install_sh,;t t
	10906	s,@STRIP@,$STRIP,;t t
	10907	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
	10908	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
[2706]	10909	s,@mkdir_p@,$mkdir_p,;t t
[1956]	10910	s,@AWK@,$AWK,;t t
	10911	s,@SET_MAKE@,$SET_MAKE,;t t
	10912	s,@am__leading_dot@,$am__leading_dot,;t t
	10913	s,@CXX@,$CXX,;t t
	10914	s,@CXXFLAGS@,$CXXFLAGS,;t t
	10915	s,@LDFLAGS@,$LDFLAGS,;t t
	10916	s,@CPPFLAGS@,$CPPFLAGS,;t t
	10917	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
	10918	s,@EXEEXT@,$EXEEXT,;t t
	10919	s,@OBJEXT@,$OBJEXT,;t t
	10920	s,@DEPDIR@,$DEPDIR,;t t
	10921	s,@am__include@,$am__include,;t t
	10922	s,@am__quote@,$am__quote,;t t
	10923	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
	10924	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
	10925	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
	10926	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
	10927	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
	10928	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
[4054]	10929	s,@RANLIB@,$RANLIB,;t t
	10930	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
[1956]	10931	s,@CC@,$CC,;t t
	10932	s,@CFLAGS@,$CFLAGS,;t t
	10933	s,@ac_ct_CC@,$ac_ct_CC,;t t
	10934	s,@CCDEPMODE@,$CCDEPMODE,;t t
	10935	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
	10936	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
	10937	s,@CPP@,$CPP,;t t
	10938	s,@EGREP@,$EGREP,;t t
[3173]	10939	s,@DEBUG@,$DEBUG,;t t
[3377]	10940	s,@SUB_PROJECTS_TRUE@,$SUB_PROJECTS_TRUE,;t t
	10941	s,@SUB_PROJECTS_FALSE@,$SUB_PROJECTS_FALSE,;t t
[3558]	10942	s,@DOCUMENTATION_TRUE@,$DOCUMENTATION_TRUE,;t t
	10943	s,@DOCUMENTATION_FALSE@,$DOCUMENTATION_FALSE,;t t
[3219]	10944	s,@DOXYGEN@,$DOXYGEN,;t t
	10945	s,@DOXYGEN_TRUE@,$DOXYGEN_TRUE,;t t
	10946	s,@DOXYGEN_FALSE@,$DOXYGEN_FALSE,;t t
[3789]	10947	s,@GPROF@,$GPROF,;t t
[4130]	10948	s,@PKG_CONFIG@,$PKG_CONFIG,;t t
[2989]	10949	s,@MSBITFIELDS@,$MSBITFIELDS,;t t
[5276]	10950	s,@CURL_LIBS@,$CURL_LIBS,;t t
	10951	s,@CURL_CFLAGS@,$CURL_CFLAGS,;t t
	10952	s,@HAVE_CURL_TRUE@,$HAVE_CURL_TRUE,;t t
	10953	s,@HAVE_CURL_FALSE@,$HAVE_CURL_FALSE,;t t
[3099]	10954	s,@GTK2_LIBS@,$GTK2_LIBS,;t t
[2980]	10955	s,@GTK2_CFLAGS@,$GTK2_CFLAGS,;t t
	10956	s,@HAVE_GTK2_TRUE@,$HAVE_GTK2_TRUE,;t t
	10957	s,@HAVE_GTK2_FALSE@,$HAVE_GTK2_FALSE,;t t
[1956]	10958	s,@LIBOBJS@,$LIBOBJS,;t t
	10959	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
	10960	CEOF
	10961
	10962	_ACEOF
	10963
	10964	cat >>$CONFIG_STATUS <<\_ACEOF
	10965	# Split the substitutions into bite-sized pieces for seds with
	10966	# small command number limits, like on Digital OSF/1 and HP-UX.
	10967	ac_max_sed_lines=48
	10968	ac_sed_frag=1 # Number of current file.
	10969	ac_beg=1 # First line for current file.
	10970	ac_end=$ac_max_sed_lines # Line after last line for current file.
	10971	ac_more_lines=:
	10972	ac_sed_cmds=
	10973	while $ac_more_lines; do
	10974	if test $ac_beg -gt 1; then
	10975	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	10976	else
	10977	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	10978	fi
	10979	if test ! -s $tmp/subs.frag; then
	10980	ac_more_lines=false
	10981	else
	10982	# The purpose of the label and of the branching condition is to
	10983	# speed up the sed processing (if there are no `@' at all, there
	10984	# is no need to browse any of the substitutions).
	10985	# These are the two extra sed commands mentioned above.
	10986	(echo ':t
	10987	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
	10988	if test -z "$ac_sed_cmds"; then
	10989	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
	10990	else
	10991	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
	10992	fi
	10993	ac_sed_frag=`expr $ac_sed_frag + 1`
	10994	ac_beg=$ac_end
	10995	ac_end=`expr $ac_end + $ac_max_sed_lines`
	10996	fi
	10997	done
	10998	if test -z "$ac_sed_cmds"; then
	10999	ac_sed_cmds=cat
	11000	fi
	11001	fi # test -n "$CONFIG_FILES"
	11002
	11003	_ACEOF
	11004	cat >>$CONFIG_STATUS <<\_ACEOF
	11005	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
	11006	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	11007	case $ac_file in
	11008	- \| :- \| :-:* ) # input from stdin
	11009	cat >$tmp/stdin
	11010	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	11011	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	11012	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	11013	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	11014	* ) ac_file_in=$ac_file.in ;;
	11015	esac
	11016
	11017	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
	11018	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	11019	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	11020	X"$ac_file" : 'X$//$[^/]' \\| \
	11021	X"$ac_file" : 'X$//$$' \\| \
	11022	X"$ac_file" : 'X$/$' \\| \
	11023	. : '$.$' 2>/dev/null \|\|
	11024	echo X"$ac_file" \|
	11025	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	11026	/^X$\/\/$[^/].*/{ s//\1/; q; }
	11027	/^X$\/\/$$/{ s//\1/; q; }
	11028	/^X$\/$.*/{ s//\1/; q; }
	11029	s/.*/./; q'`
	11030	{ if $as_mkdir_p; then
	11031	mkdir -p "$ac_dir"
	11032	else
	11033	as_dir="$ac_dir"
	11034	as_dirs=
	11035	while test ! -d "$as_dir"; do
	11036	as_dirs="$as_dir $as_dirs"
	11037	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	11038	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	11039	X"$as_dir" : 'X$//$[^/]' \\| \
	11040	X"$as_dir" : 'X$//$$' \\| \
	11041	X"$as_dir" : 'X$/$' \\| \
	11042	. : '$.$' 2>/dev/null \|\|
	11043	echo X"$as_dir" \|
	11044	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	11045	/^X$\/\/$[^/].*/{ s//\1/; q; }
	11046	/^X$\/\/$$/{ s//\1/; q; }
	11047	/^X$\/$.*/{ s//\1/; q; }
	11048	s/.*/./; q'`
	11049	done
	11050	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	11051	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	11052	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	11053	{ (exit 1); exit 1; }; }; }
	11054
	11055	ac_builddir=.
	11056
	11057	if test "$ac_dir" != .; then
	11058	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	11059	# A "../" for each directory in $ac_dir_suffix.
	11060	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	11061	else
	11062	ac_dir_suffix= ac_top_builddir=
	11063	fi
	11064
	11065	case $srcdir in
	11066	.) # No --srcdir option. We are building in place.
	11067	ac_srcdir=.
	11068	if test -z "$ac_top_builddir"; then
	11069	ac_top_srcdir=.
	11070	else
	11071	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	11072	fi ;;
	11073	[\\/]* \| ?:[\\/]* ) # Absolute path.
	11074	ac_srcdir=$srcdir$ac_dir_suffix;
	11075	ac_top_srcdir=$srcdir ;;
	11076	*) # Relative path.
	11077	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	11078	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	11079	esac
	11080
	11081	# Do not use `cd foo && pwd` to compute absolute paths, because
	11082	# the directories may not exist.
	11083	case `pwd` in
	11084	.) ac_abs_builddir="$ac_dir";;
	11085	*)
	11086	case "$ac_dir" in
	11087	.) ac_abs_builddir=`pwd`;;
	11088	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	11089	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	11090	esac;;
	11091	esac
	11092	case $ac_abs_builddir in
	11093	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	11094	*)
	11095	case ${ac_top_builddir}. in
	11096	.) ac_abs_top_builddir=$ac_abs_builddir;;
	11097	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	11098	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	11099	esac;;
	11100	esac
	11101	case $ac_abs_builddir in
	11102	.) ac_abs_srcdir=$ac_srcdir;;
	11103	*)
	11104	case $ac_srcdir in
	11105	.) ac_abs_srcdir=$ac_abs_builddir;;
	11106	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	11107	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	11108	esac;;
	11109	esac
	11110	case $ac_abs_builddir in
	11111	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	11112	*)
	11113	case $ac_top_srcdir in
	11114	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	11115	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	11116	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	11117	esac;;
	11118	esac
	11119
	11120
	11121	case $INSTALL in
	11122	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
	11123	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
	11124	esac
	11125
	11126	if test x"$ac_file" != x-; then
	11127	{ echo "$as_me:$LINENO: creating $ac_file" >&5
	11128	echo "$as_me: creating $ac_file" >&6;}
	11129	rm -f "$ac_file"
	11130	fi
	11131	# Let's still pretend it is `configure' which instantiates (i.e., don't
	11132	# use $as_me), people would be surprised to read:
	11133	# /* config.h. Generated by config.status. */
	11134	if test x"$ac_file" = x-; then
	11135	configure_input=
	11136	else
	11137	configure_input="$ac_file. "
	11138	fi
	11139	configure_input=$configure_input"Generated from `echo $ac_file_in \|
	11140	sed 's,.*/,,'` by configure."
	11141
	11142	# First look for the input files in the build tree, otherwise in the
	11143	# src tree.
	11144	ac_file_inputs=`IFS=:
	11145	for f in $ac_file_in; do
	11146	case $f in
	11147	-) echo $tmp/stdin ;;
	11148	[\\/$]*)
	11149	# Absolute (can't be DOS-style, as IFS=:)
	11150	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	11151	echo "$as_me: error: cannot find input file: $f" >&2;}
	11152	{ (exit 1); exit 1; }; }
	11153	echo "$f";;
	11154	*) # Relative
	11155	if test -f "$f"; then
	11156	# Build tree
	11157	echo "$f"
	11158	elif test -f "$srcdir/$f"; then
	11159	# Source tree
	11160	echo "$srcdir/$f"
	11161	else
	11162	# /dev/null tree
	11163	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	11164	echo "$as_me: error: cannot find input file: $f" >&2;}
	11165	{ (exit 1); exit 1; }; }
	11166	fi;;
	11167	esac
	11168	done` \|\| { (exit 1); exit 1; }
	11169	_ACEOF
	11170	cat >>$CONFIG_STATUS <<_ACEOF
	11171	sed "$ac_vpsub
	11172	$extrasub
	11173	_ACEOF
	11174	cat >>$CONFIG_STATUS <<\_ACEOF
	11175	:t
	11176	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
	11177	s,@configure_input@,$configure_input,;t t
	11178	s,@srcdir@,$ac_srcdir,;t t
	11179	s,@abs_srcdir@,$ac_abs_srcdir,;t t
	11180	s,@top_srcdir@,$ac_top_srcdir,;t t
	11181	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
	11182	s,@builddir@,$ac_builddir,;t t
	11183	s,@abs_builddir@,$ac_abs_builddir,;t t
	11184	s,@top_builddir@,$ac_top_builddir,;t t
	11185	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
	11186	s,@INSTALL@,$ac_INSTALL,;t t
	11187	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out
	11188	rm -f $tmp/stdin
	11189	if test x"$ac_file" != x-; then
	11190	mv $tmp/out $ac_file
	11191	else
	11192	cat $tmp/out
	11193	rm -f $tmp/out
	11194	fi
	11195
	11196	done
	11197	_ACEOF
	11198	cat >>$CONFIG_STATUS <<\_ACEOF
	11199
	11200	#
	11201	# CONFIG_HEADER section.
	11202	#
	11203
	11204	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
	11205	# NAME is the cpp macro being defined and VALUE is the value it is being given.
	11206	#
	11207	# ac_d sets the value in "#define NAME VALUE" lines.
	11208	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
	11209	ac_dB='[ ].*$,\1#\2'
	11210	ac_dC=' '
	11211	ac_dD=',;t'
	11212	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
	11213	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
	11214	ac_uB='$,\1#\2define\3'
	11215	ac_uC=' '
	11216	ac_uD=',;t'
	11217
	11218	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
	11219	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	11220	case $ac_file in
	11221	- \| :- \| :-:* ) # input from stdin
	11222	cat >$tmp/stdin
	11223	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	11224	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	11225	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	11226	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	11227	* ) ac_file_in=$ac_file.in ;;
	11228	esac
	11229
	11230	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
	11231	echo "$as_me: creating $ac_file" >&6;}
	11232
	11233	# First look for the input files in the build tree, otherwise in the
	11234	# src tree.
	11235	ac_file_inputs=`IFS=:
	11236	for f in $ac_file_in; do
	11237	case $f in
	11238	-) echo $tmp/stdin ;;
	11239	[\\/$]*)
	11240	# Absolute (can't be DOS-style, as IFS=:)
	11241	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	11242	echo "$as_me: error: cannot find input file: $f" >&2;}
	11243	{ (exit 1); exit 1; }; }
	11244	# Do quote $f, to prevent DOS paths from being IFS'd.
	11245	echo "$f";;
	11246	*) # Relative
	11247	if test -f "$f"; then
	11248	# Build tree
	11249	echo "$f"
	11250	elif test -f "$srcdir/$f"; then
	11251	# Source tree
	11252	echo "$srcdir/$f"
	11253	else
	11254	# /dev/null tree
	11255	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	11256	echo "$as_me: error: cannot find input file: $f" >&2;}
	11257	{ (exit 1); exit 1; }; }
	11258	fi;;
	11259	esac
	11260	done` \|\| { (exit 1); exit 1; }
	11261	# Remove the trailing spaces.
	11262	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
	11263
	11264	_ACEOF
	11265
	11266	# Transform confdefs.h into two sed scripts, `conftest.defines' and
	11267	# `conftest.undefs', that substitutes the proper values into
	11268	# config.h.in to produce config.h. The first handles `#define'
	11269	# templates, and the second `#undef' templates.
	11270	# And first: Protect against being on the right side of a sed subst in
	11271	# config.status. Protect against being in an unquoted here document
	11272	# in config.status.
	11273	rm -f conftest.defines conftest.undefs
	11274	# Using a here document instead of a string reduces the quoting nightmare.
	11275	# Putting comments in sed scripts is not portable.
	11276	#
	11277	# `end' is used to avoid that the second main sed command (meant for
	11278	# 0-ary CPP macros) applies to n-ary macro definitions.
	11279	# See the Autoconf documentation for `clear'.
	11280	cat >confdef2sed.sed <<\_ACEOF
	11281	s/[\\&,]/\\&/g
	11282	s,[\\$`],\\&,g
	11283	t clear
	11284	: clear
	11285	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
	11286	t end
	11287	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
	11288	: end
	11289	_ACEOF
	11290	# If some macros were called several times there might be several times
	11291	# the same #defines, which is useless. Nevertheless, we may not want to
	11292	# sort them, since we want the last AC-DEFINE to be honored.
	11293	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
	11294	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
	11295	rm -f confdef2sed.sed
	11296
	11297	# This sed command replaces #undef with comments. This is necessary, for
	11298	# example, in the case of _POSIX_SOURCE, which is predefined and required
	11299	# on some systems where configure will not decide to define it.
	11300	cat >>conftest.undefs <<\_ACEOF
	11301	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
	11302	_ACEOF
	11303
	11304	# Break up conftest.defines because some shells have a limit on the size
	11305	# of here documents, and old seds have small limits too (100 cmds).
	11306	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
	11307	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
	11308	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
	11309	echo ' :' >>$CONFIG_STATUS
	11310	rm -f conftest.tail
	11311	while grep . conftest.defines >/dev/null
	11312	do
	11313	# Write a limited-size here document to $tmp/defines.sed.
	11314	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
	11315	# Speed up: don't consider the non `#define' lines.
	11316	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
	11317	# Work around the forget-to-reset-the-flag bug.
	11318	echo 't clr' >>$CONFIG_STATUS
	11319	echo ': clr' >>$CONFIG_STATUS
	11320	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
	11321	echo 'CEOF
	11322	sed -f $tmp/defines.sed $tmp/in >$tmp/out
	11323	rm -f $tmp/in
	11324	mv $tmp/out $tmp/in
	11325	' >>$CONFIG_STATUS
	11326	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
	11327	rm -f conftest.defines
	11328	mv conftest.tail conftest.defines
	11329	done
	11330	rm -f conftest.defines
	11331	echo ' fi # grep' >>$CONFIG_STATUS
	11332	echo >>$CONFIG_STATUS
	11333
	11334	# Break up conftest.undefs because some shells have a limit on the size
	11335	# of here documents, and old seds have small limits too (100 cmds).
	11336	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
	11337	rm -f conftest.tail
	11338	while grep . conftest.undefs >/dev/null
	11339	do
	11340	# Write a limited-size here document to $tmp/undefs.sed.
	11341	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
	11342	# Speed up: don't consider the non `#undef'
	11343	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
	11344	# Work around the forget-to-reset-the-flag bug.
	11345	echo 't clr' >>$CONFIG_STATUS
	11346	echo ': clr' >>$CONFIG_STATUS
	11347	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
	11348	echo 'CEOF
	11349	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
	11350	rm -f $tmp/in
	11351	mv $tmp/out $tmp/in
	11352	' >>$CONFIG_STATUS
	11353	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
	11354	rm -f conftest.undefs
	11355	mv conftest.tail conftest.undefs
	11356	done
	11357	rm -f conftest.undefs
	11358
	11359	cat >>$CONFIG_STATUS <<\_ACEOF
	11360	# Let's still pretend it is `configure' which instantiates (i.e., don't
	11361	# use $as_me), people would be surprised to read:
	11362	# /* config.h. Generated by config.status. */
	11363	if test x"$ac_file" = x-; then
	11364	echo "/* Generated by configure. */" >$tmp/config.h
	11365	else
	11366	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
	11367	fi
	11368	cat $tmp/in >>$tmp/config.h
	11369	rm -f $tmp/in
	11370	if test x"$ac_file" != x-; then
	11371	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
	11372	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
	11373	echo "$as_me: $ac_file is unchanged" >&6;}
	11374	else
	11375	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	11376	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	11377	X"$ac_file" : 'X$//$[^/]' \\| \
	11378	X"$ac_file" : 'X$//$$' \\| \
	11379	X"$ac_file" : 'X$/$' \\| \
	11380	. : '$.$' 2>/dev/null \|\|
	11381	echo X"$ac_file" \|
	11382	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	11383	/^X$\/\/$[^/].*/{ s//\1/; q; }
	11384	/^X$\/\/$$/{ s//\1/; q; }
	11385	/^X$\/$.*/{ s//\1/; q; }
	11386	s/.*/./; q'`
	11387	{ if $as_mkdir_p; then
	11388	mkdir -p "$ac_dir"
	11389	else
	11390	as_dir="$ac_dir"
	11391	as_dirs=
	11392	while test ! -d "$as_dir"; do
	11393	as_dirs="$as_dir $as_dirs"
	11394	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	11395	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	11396	X"$as_dir" : 'X$//$[^/]' \\| \
	11397	X"$as_dir" : 'X$//$$' \\| \
	11398	X"$as_dir" : 'X$/$' \\| \
	11399	. : '$.$' 2>/dev/null \|\|
	11400	echo X"$as_dir" \|
	11401	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	11402	/^X$\/\/$[^/].*/{ s//\1/; q; }
	11403	/^X$\/\/$$/{ s//\1/; q; }
	11404	/^X$\/$.*/{ s//\1/; q; }
	11405	s/.*/./; q'`
	11406	done
	11407	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	11408	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	11409	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	11410	{ (exit 1); exit 1; }; }; }
	11411
	11412	rm -f $ac_file
	11413	mv $tmp/config.h $ac_file
	11414	fi
	11415	else
	11416	cat $tmp/config.h
	11417	rm -f $tmp/config.h
	11418	fi
	11419	# Compute $ac_file's index in $config_headers.
	11420	_am_stamp_count=1
	11421	for _am_header in $config_headers :; do
	11422	case $_am_header in
	11423	$ac_file \| $ac_file:* )
	11424	break ;;
	11425	* )
	11426	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
	11427	esac
	11428	done
	11429	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|
	11430	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \
	11431	X$ac_file : 'X$//$[^/]' \\| \
	11432	X$ac_file : 'X$//$$' \\| \
	11433	X$ac_file : 'X$/$' \\| \
	11434	. : '$.$' 2>/dev/null \|\|
	11435	echo X$ac_file \|
	11436	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	11437	/^X$\/\/$[^/].*/{ s//\1/; q; }
	11438	/^X$\/\/$$/{ s//\1/; q; }
	11439	/^X$\/$.*/{ s//\1/; q; }
	11440	s/.*/./; q'`/stamp-h$_am_stamp_count
	11441	done
	11442	_ACEOF
	11443	cat >>$CONFIG_STATUS <<\_ACEOF
	11444
	11445	#
	11446	# CONFIG_COMMANDS section.
	11447	#
	11448	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
	11449	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
	11450	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	11451	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
	11452	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
	11453	X"$ac_dest" : 'X$//$[^/]' \\| \
	11454	X"$ac_dest" : 'X$//$$' \\| \
	11455	X"$ac_dest" : 'X$/$' \\| \
	11456	. : '$.$' 2>/dev/null \|\|
	11457	echo X"$ac_dest" \|
	11458	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	11459	/^X$\/\/$[^/].*/{ s//\1/; q; }
	11460	/^X$\/\/$$/{ s//\1/; q; }
	11461	/^X$\/$.*/{ s//\1/; q; }
	11462	s/.*/./; q'`
	11463	{ if $as_mkdir_p; then
	11464	mkdir -p "$ac_dir"
	11465	else
	11466	as_dir="$ac_dir"
	11467	as_dirs=
	11468	while test ! -d "$as_dir"; do
	11469	as_dirs="$as_dir $as_dirs"
	11470	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	11471	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	11472	X"$as_dir" : 'X$//$[^/]' \\| \
	11473	X"$as_dir" : 'X$//$$' \\| \
	11474	X"$as_dir" : 'X$/$' \\| \
	11475	. : '$.$' 2>/dev/null \|\|
	11476	echo X"$as_dir" \|
	11477	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	11478	/^X$\/\/$[^/].*/{ s//\1/; q; }
	11479	/^X$\/\/$$/{ s//\1/; q; }
	11480	/^X$\/$.*/{ s//\1/; q; }
	11481	s/.*/./; q'`
	11482	done
	11483	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	11484	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	11485	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	11486	{ (exit 1); exit 1; }; }; }
	11487
	11488	ac_builddir=.
	11489
	11490	if test "$ac_dir" != .; then
	11491	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	11492	# A "../" for each directory in $ac_dir_suffix.
	11493	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	11494	else
	11495	ac_dir_suffix= ac_top_builddir=
	11496	fi
	11497
	11498	case $srcdir in
	11499	.) # No --srcdir option. We are building in place.
	11500	ac_srcdir=.
	11501	if test -z "$ac_top_builddir"; then
	11502	ac_top_srcdir=.
	11503	else
	11504	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	11505	fi ;;
	11506	[\\/]* \| ?:[\\/]* ) # Absolute path.
	11507	ac_srcdir=$srcdir$ac_dir_suffix;
	11508	ac_top_srcdir=$srcdir ;;
	11509	*) # Relative path.
	11510	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	11511	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	11512	esac
	11513
	11514	# Do not use `cd foo && pwd` to compute absolute paths, because
	11515	# the directories may not exist.
	11516	case `pwd` in
	11517	.) ac_abs_builddir="$ac_dir";;
	11518	*)
	11519	case "$ac_dir" in
	11520	.) ac_abs_builddir=`pwd`;;
	11521	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	11522	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	11523	esac;;
	11524	esac
	11525	case $ac_abs_builddir in
	11526	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	11527	*)
	11528	case ${ac_top_builddir}. in
	11529	.) ac_abs_top_builddir=$ac_abs_builddir;;
	11530	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	11531	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	11532	esac;;
	11533	esac
	11534	case $ac_abs_builddir in
	11535	.) ac_abs_srcdir=$ac_srcdir;;
	11536	*)
	11537	case $ac_srcdir in
	11538	.) ac_abs_srcdir=$ac_abs_builddir;;
	11539	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	11540	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	11541	esac;;
	11542	esac
	11543	case $ac_abs_builddir in
	11544	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	11545	*)
	11546	case $ac_top_srcdir in
	11547	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	11548	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	11549	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	11550	esac;;
	11551	esac
	11552
	11553
	11554	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5
	11555	echo "$as_me: executing $ac_dest commands" >&6;}
	11556	case $ac_dest in
	11557	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
	11558	# Strip MF so we end up with the name of the file.
	11559	mf=`echo "$mf" \| sed -e 's/:.*$//'`
	11560	# Check whether this is an Automake generated Makefile or not.
	11561	# We used to match only the files named `Makefile.in', but
	11562	# some people rename them; so instead we look at the file content.
	11563	# Grep'ing the first line is not enough: some people post-process
	11564	# each Makefile.in and add a new line on top of each file to say so.
	11565	# So let's grep whole file.
	11566	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
	11567	dirpart=`(dirname "$mf") 2>/dev/null \|\|
	11568	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
	11569	X"$mf" : 'X$//$[^/]' \\| \
	11570	X"$mf" : 'X$//$$' \\| \
	11571	X"$mf" : 'X$/$' \\| \
	11572	. : '$.$' 2>/dev/null \|\|
	11573	echo X"$mf" \|
	11574	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	11575	/^X$\/\/$[^/].*/{ s//\1/; q; }
	11576	/^X$\/\/$$/{ s//\1/; q; }
	11577	/^X$\/$.*/{ s//\1/; q; }
	11578	s/.*/./; q'`
	11579	else
	11580	continue
	11581	fi
	11582	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue
	11583	# Extract the definition of DEP_FILES from the Makefile without
	11584	# running `make'.
[4826]	11585	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
[1956]	11586	test -z "$DEPDIR" && continue
	11587	# When using ansi2knr, U may be empty or an underscore; expand it
[4826]	11588	U=`sed -n 's/^U = //p' < "$mf"`
[1956]	11589	test -d "$dirpart/$DEPDIR" \|\| mkdir "$dirpart/$DEPDIR"
	11590	# We invoke sed twice because it is the simplest approach to
	11591	# changing $(DEPDIR) to its actual value in the expansion.
[4826]	11592	for file in `sed -n '
[1956]	11593	/^DEP_FILES = .*\\\\$/ {
	11594	s/^DEP_FILES = //
	11595	:loop
	11596	s/\\\\$//
	11597	p
	11598	n
	11599	/\\\\$/ b loop
	11600	p
	11601	}
	11602	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
	11603	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
	11604	# Make sure the directory exists.
	11605	test -f "$dirpart/$file" && continue
	11606	fdir=`(dirname "$file") 2>/dev/null \|\|
	11607	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	11608	X"$file" : 'X$//$[^/]' \\| \
	11609	X"$file" : 'X$//$$' \\| \
	11610	X"$file" : 'X$/$' \\| \
	11611	. : '$.$' 2>/dev/null \|\|
	11612	echo X"$file" \|
	11613	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	11614	/^X$\/\/$[^/].*/{ s//\1/; q; }
	11615	/^X$\/\/$$/{ s//\1/; q; }
	11616	/^X$\/$.*/{ s//\1/; q; }
	11617	s/.*/./; q'`
	11618	{ if $as_mkdir_p; then
	11619	mkdir -p $dirpart/$fdir
	11620	else
	11621	as_dir=$dirpart/$fdir
	11622	as_dirs=
	11623	while test ! -d "$as_dir"; do
	11624	as_dirs="$as_dir $as_dirs"
	11625	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	11626	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	11627	X"$as_dir" : 'X$//$[^/]' \\| \
	11628	X"$as_dir" : 'X$//$$' \\| \
	11629	X"$as_dir" : 'X$/$' \\| \
	11630	. : '$.$' 2>/dev/null \|\|
	11631	echo X"$as_dir" \|
	11632	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	11633	/^X$\/\/$[^/].*/{ s//\1/; q; }
	11634	/^X$\/\/$$/{ s//\1/; q; }
	11635	/^X$\/$.*/{ s//\1/; q; }
	11636	s/.*/./; q'`
	11637	done
	11638	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	11639	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
	11640	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
	11641	{ (exit 1); exit 1; }; }; }
	11642
	11643	# echo "creating $dirpart/$file"
	11644	echo '# dummy' > "$dirpart/$file"
	11645	done
	11646	done
	11647	;;
	11648	esac
	11649	done
	11650	_ACEOF
	11651
	11652	cat >>$CONFIG_STATUS <<\_ACEOF
	11653
	11654	{ (exit 0); exit 0; }
	11655	_ACEOF
	11656	chmod +x $CONFIG_STATUS
	11657	ac_clean_files=$ac_clean_files_save
	11658
	11659
	11660	# configure is writing to config.log, and then calls config.status.
	11661	# config.status does its own redirection, appending to config.log.
	11662	# Unfortunately, on DOS this fails, as config.log is still kept open
	11663	# by configure, so config.status won't be able to write to it; its
	11664	# output is simply discarded. So we exec the FD to /dev/null,
	11665	# effectively closing config.log, so it can be properly (re)opened and
	11666	# appended to by config.status. When coming back to configure, we
	11667	# need to make the FD available again.
	11668	if test "$no_create" != yes; then
	11669	ac_cs_success=:
	11670	ac_config_status_args=
	11671	test "$silent" = yes &&
	11672	ac_config_status_args="$ac_config_status_args --quiet"
	11673	exec 5>/dev/null
	11674	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
	11675	exec 5>>config.log
	11676	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
	11677	# would make configure fail if this is the last instruction.
	11678	$ac_cs_success \|\| { (exit 1); exit 1; }
	11679	fi
	11680

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