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configure @ 5261

Last change on this file since 5261 was 5224, checked in by bensch, 19 years ago
orxonox/trunk: typo in configure.ac
Property svn:executable set to ``*
File size: 337.6 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
[4130]	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 GTK2_LIBS GTK2_CFLAGS HAVE_GTK2_TRUE HAVE_GTK2_FALSE CURL_LIBS CURL_CFLAGS HAVE_CURL_TRUE HAVE_CURL_FALSE LIBOBJS LTLIBOBJS'
[1956]	315	ac_subst_files=''
	316
	317	# Initialize some variables set by options.
	318	ac_init_help=
	319	ac_init_version=false
	320	# The variables have the same names as the options, with
	321	# dashes changed to underlines.
	322	cache_file=/dev/null
	323	exec_prefix=NONE
	324	no_create=
	325	no_recursion=
	326	prefix=NONE
	327	program_prefix=NONE
	328	program_suffix=NONE
	329	program_transform_name=s,x,x,
	330	silent=
	331	site=
	332	srcdir=
	333	verbose=
	334	x_includes=NONE
	335	x_libraries=NONE
	336
	337	# Installation directory options.
	338	# These are left unexpanded so users can "make install exec_prefix=/foo"
	339	# and all the variables that are supposed to be based on exec_prefix
	340	# by default will actually change.
	341	# Use braces instead of parens because sh, perl, etc. also accept them.
	342	bindir='${exec_prefix}/bin'
	343	sbindir='${exec_prefix}/sbin'
	344	libexecdir='${exec_prefix}/libexec'
	345	datadir='${prefix}/share'
	346	sysconfdir='${prefix}/etc'
	347	sharedstatedir='${prefix}/com'
	348	localstatedir='${prefix}/var'
	349	libdir='${exec_prefix}/lib'
	350	includedir='${prefix}/include'
	351	oldincludedir='/usr/include'
	352	infodir='${prefix}/info'
	353	mandir='${prefix}/man'
	354
	355	ac_prev=
	356	for ac_option
	357	do
	358	# If the previous option needs an argument, assign it.
	359	if test -n "$ac_prev"; then
	360	eval "$ac_prev=\$ac_option"
	361	ac_prev=
	362	continue
	363	fi
	364
	365	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`
	366
	367	# Accept the important Cygnus configure options, so we can diagnose typos.
	368
	369	case $ac_option in
	370
	371	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
	372	ac_prev=bindir ;;
	373	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
	374	bindir=$ac_optarg ;;
	375
	376	-build \| --build \| --buil \| --bui \| --bu)
	377	ac_prev=build_alias ;;
	378	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
	379	build_alias=$ac_optarg ;;
	380
	381	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
	382	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
	383	ac_prev=cache_file ;;
	384	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
	385	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
	386	cache_file=$ac_optarg ;;
	387
	388	--config-cache \| -C)
	389	cache_file=config.cache ;;
	390
	391	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
	392	ac_prev=datadir ;;
	393	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
	394	\| --da=*)
	395	datadir=$ac_optarg ;;
	396
	397	-disable-* \| --disable-*)
	398	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`
	399	# Reject names that are not valid shell variable names.
	400	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	401	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
	402	{ (exit 1); exit 1; }; }
	403	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
	404	eval "enable_$ac_feature=no" ;;
	405
	406	-enable-* \| --enable-*)
	407	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`
	408	# Reject names that are not valid shell variable names.
	409	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	410	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
	411	{ (exit 1); exit 1; }; }
	412	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
	413	case $ac_option in
	414	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
	415	*) ac_optarg=yes ;;
	416	esac
	417	eval "enable_$ac_feature='$ac_optarg'" ;;
	418
	419	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
	420	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
	421	\| --exec \| --exe \| --ex)
	422	ac_prev=exec_prefix ;;
	423	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
	424	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
	425	\| --exec=* \| --exe=* \| --ex=*)
	426	exec_prefix=$ac_optarg ;;
	427
	428	-gas \| --gas \| --ga \| --g)
	429	# Obsolete; use --with-gas.
	430	with_gas=yes ;;
	431
	432	-help \| --help \| --hel \| --he \| -h)
	433	ac_init_help=long ;;
	434	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
	435	ac_init_help=recursive ;;
	436	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
	437	ac_init_help=short ;;
	438
	439	-host \| --host \| --hos \| --ho)
	440	ac_prev=host_alias ;;
	441	-host=* \| --host=* \| --hos=* \| --ho=*)
	442	host_alias=$ac_optarg ;;
	443
	444	-includedir \| --includedir \| --includedi \| --included \| --include \
	445	\| --includ \| --inclu \| --incl \| --inc)
	446	ac_prev=includedir ;;
	447	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
	448	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
	449	includedir=$ac_optarg ;;
	450
	451	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
	452	ac_prev=infodir ;;
	453	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
	454	infodir=$ac_optarg ;;
	455
	456	-libdir \| --libdir \| --libdi \| --libd)
	457	ac_prev=libdir ;;
	458	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
	459	libdir=$ac_optarg ;;
	460
	461	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
	462	\| --libexe \| --libex \| --libe)
	463	ac_prev=libexecdir ;;
	464	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
	465	\| --libexe=* \| --libex=* \| --libe=*)
	466	libexecdir=$ac_optarg ;;
	467
	468	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
	469	\| --localstate \| --localstat \| --localsta \| --localst \
	470	\| --locals \| --local \| --loca \| --loc \| --lo)
	471	ac_prev=localstatedir ;;
	472	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
	473	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
	474	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
	475	localstatedir=$ac_optarg ;;
	476
	477	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
	478	ac_prev=mandir ;;
	479	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
	480	mandir=$ac_optarg ;;
	481
	482	-nfp \| --nfp \| --nf)
	483	# Obsolete; use --without-fp.
	484	with_fp=no ;;
	485
	486	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
	487	\| --no-cr \| --no-c \| -n)
	488	no_create=yes ;;
	489
	490	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
	491	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
	492	no_recursion=yes ;;
	493
	494	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
	495	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
	496	\| --oldin \| --oldi \| --old \| --ol \| --o)
	497	ac_prev=oldincludedir ;;
	498	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
	499	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
	500	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
	501	oldincludedir=$ac_optarg ;;
	502
	503	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
	504	ac_prev=prefix ;;
	505	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
	506	prefix=$ac_optarg ;;
	507
	508	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
	509	\| --program-pre \| --program-pr \| --program-p)
	510	ac_prev=program_prefix ;;
	511	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
	512	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
	513	program_prefix=$ac_optarg ;;
	514
	515	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
	516	\| --program-suf \| --program-su \| --program-s)
	517	ac_prev=program_suffix ;;
	518	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
	519	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
	520	program_suffix=$ac_optarg ;;
	521
	522	-program-transform-name \| --program-transform-name \
	523	\| --program-transform-nam \| --program-transform-na \
	524	\| --program-transform-n \| --program-transform- \
	525	\| --program-transform \| --program-transfor \
	526	\| --program-transfo \| --program-transf \
	527	\| --program-trans \| --program-tran \
	528	\| --progr-tra \| --program-tr \| --program-t)
	529	ac_prev=program_transform_name ;;
	530	-program-transform-name=* \| --program-transform-name=* \
	531	\| --program-transform-nam=* \| --program-transform-na=* \
	532	\| --program-transform-n=* \| --program-transform-=* \
	533	\| --program-transform=* \| --program-transfor=* \
	534	\| --program-transfo=* \| --program-transf=* \
	535	\| --program-trans=* \| --program-tran=* \
	536	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
	537	program_transform_name=$ac_optarg ;;
	538
	539	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	540	\| -silent \| --silent \| --silen \| --sile \| --sil)
	541	silent=yes ;;
	542
	543	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
	544	ac_prev=sbindir ;;
	545	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
	546	\| --sbi=* \| --sb=*)
	547	sbindir=$ac_optarg ;;
	548
	549	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
	550	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
	551	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
	552	\| --sha \| --sh)
	553	ac_prev=sharedstatedir ;;
	554	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
	555	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
	556	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
	557	\| --sha=* \| --sh=*)
	558	sharedstatedir=$ac_optarg ;;
	559
	560	-site \| --site \| --sit)
	561	ac_prev=site ;;
	562	-site=* \| --site=* \| --sit=*)
	563	site=$ac_optarg ;;
	564
	565	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
	566	ac_prev=srcdir ;;
	567	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
	568	srcdir=$ac_optarg ;;
	569
	570	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
	571	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
	572	ac_prev=sysconfdir ;;
	573	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
	574	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
	575	sysconfdir=$ac_optarg ;;
	576
	577	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
	578	ac_prev=target_alias ;;
	579	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
	580	target_alias=$ac_optarg ;;
	581
	582	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
	583	verbose=yes ;;
	584
	585	-version \| --version \| --versio \| --versi \| --vers \| -V)
	586	ac_init_version=: ;;
	587
	588	-with-* \| --with-*)
	589	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`
	590	# Reject names that are not valid shell variable names.
	591	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	592	{ echo "$as_me: error: invalid package name: $ac_package" >&2
	593	{ (exit 1); exit 1; }; }
	594	ac_package=`echo $ac_package\| sed 's/-/_/g'`
	595	case $ac_option in
	596	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
	597	*) ac_optarg=yes ;;
	598	esac
	599	eval "with_$ac_package='$ac_optarg'" ;;
	600
	601	-without-* \| --without-*)
	602	ac_package=`expr "x$ac_option" : 'x-without-$.$'`
	603	# Reject names that are not valid shell variable names.
	604	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	605	{ echo "$as_me: error: invalid package name: $ac_package" >&2
	606	{ (exit 1); exit 1; }; }
	607	ac_package=`echo $ac_package \| sed 's/-/_/g'`
	608	eval "with_$ac_package=no" ;;
	609
	610	--x)
	611	# Obsolete; use --with-x.
	612	with_x=yes ;;
	613
	614	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
	615	\| --x-incl \| --x-inc \| --x-in \| --x-i)
	616	ac_prev=x_includes ;;
	617	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
	618	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
	619	x_includes=$ac_optarg ;;
	620
	621	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
	622	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
	623	ac_prev=x_libraries ;;
	624	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
	625	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
	626	x_libraries=$ac_optarg ;;
	627
	628	-*) { echo "$as_me: error: unrecognized option: $ac_option
	629	Try \`$0 --help' for more information." >&2
	630	{ (exit 1); exit 1; }; }
	631	;;
	632
	633	=)
	634	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
	635	# Reject names that are not valid shell variable names.
	636	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
	637	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
	638	{ (exit 1); exit 1; }; }
	639	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
	640	eval "$ac_envvar='$ac_optarg'"
	641	export $ac_envvar ;;
	642
	643	*)
	644	# FIXME: should be removed in autoconf 3.0.
	645	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
	646	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
	647	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
	648	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
	649	;;
	650
	651	esac
	652	done
	653
	654	if test -n "$ac_prev"; then
	655	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
	656	{ echo "$as_me: error: missing argument to $ac_option" >&2
	657	{ (exit 1); exit 1; }; }
[1853]	658	fi
	659
[1956]	660	# Be sure to have absolute paths.
	661	for ac_var in exec_prefix prefix
	662	do
	663	eval ac_val=$`echo $ac_var`
	664	case $ac_val in
	665	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;
	666	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
	667	{ (exit 1); exit 1; }; };;
	668	esac
	669	done
[1853]	670
[1956]	671	# Be sure to have absolute paths.
	672	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
	673	localstatedir libdir includedir oldincludedir infodir mandir
	674	do
	675	eval ac_val=$`echo $ac_var`
	676	case $ac_val in
	677	[\\/$]* \| ?:[\\/]* ) ;;
	678	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
	679	{ (exit 1); exit 1; }; };;
	680	esac
	681	done
	682
	683	# There might be people who depend on the old broken behavior: `$host'
	684	# used to hold the argument of --host etc.
	685	# FIXME: To remove some day.
	686	build=$build_alias
	687	host=$host_alias
	688	target=$target_alias
	689
	690	# FIXME: To remove some day.
	691	if test "x$host_alias" != x; then
	692	if test "x$build_alias" = x; then
	693	cross_compiling=maybe
	694	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
	695	If a cross compiler is detected then cross compile mode will be used." >&2
	696	elif test "x$build_alias" != "x$host_alias"; then
	697	cross_compiling=yes
	698	fi
[1853]	699	fi
	700
[1956]	701	ac_tool_prefix=
	702	test -n "$host_alias" && ac_tool_prefix=$host_alias-
	703
	704	test "$silent" = yes && exec 6>/dev/null
	705
	706
	707	# Find the source files, if location was not specified.
	708	if test -z "$srcdir"; then
	709	ac_srcdir_defaulted=yes
	710	# Try the directory containing this script, then its parent.
	711	ac_confdir=`(dirname "$0") 2>/dev/null \|\|
	712	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \
	713	X"$0" : 'X$//$[^/]' \\| \
	714	X"$0" : 'X$//$$' \\| \
	715	X"$0" : 'X$/$' \\| \
	716	. : '$.$' 2>/dev/null \|\|
	717	echo X"$0" \|
	718	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	719	/^X$\/\/$[^/].*/{ s//\1/; q; }
	720	/^X$\/\/$$/{ s//\1/; q; }
	721	/^X$\/$.*/{ s//\1/; q; }
	722	s/.*/./; q'`
	723	srcdir=$ac_confdir
	724	if test ! -r $srcdir/$ac_unique_file; then
	725	srcdir=..
	726	fi
	727	else
	728	ac_srcdir_defaulted=no
	729	fi
	730	if test ! -r $srcdir/$ac_unique_file; then
	731	if test "$ac_srcdir_defaulted" = yes; then
	732	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
	733	{ (exit 1); exit 1; }; }
	734	else
	735	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
	736	{ (exit 1); exit 1; }; }
	737	fi
	738	fi
	739	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
	740	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
	741	{ (exit 1); exit 1; }; }
	742	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`
	743	ac_env_build_alias_set=${build_alias+set}
	744	ac_env_build_alias_value=$build_alias
	745	ac_cv_env_build_alias_set=${build_alias+set}
	746	ac_cv_env_build_alias_value=$build_alias
	747	ac_env_host_alias_set=${host_alias+set}
	748	ac_env_host_alias_value=$host_alias
	749	ac_cv_env_host_alias_set=${host_alias+set}
	750	ac_cv_env_host_alias_value=$host_alias
	751	ac_env_target_alias_set=${target_alias+set}
	752	ac_env_target_alias_value=$target_alias
	753	ac_cv_env_target_alias_set=${target_alias+set}
	754	ac_cv_env_target_alias_value=$target_alias
	755	ac_env_CXX_set=${CXX+set}
	756	ac_env_CXX_value=$CXX
	757	ac_cv_env_CXX_set=${CXX+set}
	758	ac_cv_env_CXX_value=$CXX
	759	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
	760	ac_env_CXXFLAGS_value=$CXXFLAGS
	761	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
	762	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
	763	ac_env_LDFLAGS_set=${LDFLAGS+set}
	764	ac_env_LDFLAGS_value=$LDFLAGS
	765	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
	766	ac_cv_env_LDFLAGS_value=$LDFLAGS
	767	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
	768	ac_env_CPPFLAGS_value=$CPPFLAGS
	769	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
	770	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
	771	ac_env_CC_set=${CC+set}
	772	ac_env_CC_value=$CC
	773	ac_cv_env_CC_set=${CC+set}
	774	ac_cv_env_CC_value=$CC
	775	ac_env_CFLAGS_set=${CFLAGS+set}
	776	ac_env_CFLAGS_value=$CFLAGS
	777	ac_cv_env_CFLAGS_set=${CFLAGS+set}
	778	ac_cv_env_CFLAGS_value=$CFLAGS
	779	ac_env_CPP_set=${CPP+set}
	780	ac_env_CPP_value=$CPP
	781	ac_cv_env_CPP_set=${CPP+set}
	782	ac_cv_env_CPP_value=$CPP
	783
	784	#
	785	# Report the --help message.
	786	#
	787	if test "$ac_init_help" = "long"; then
	788	# Omit some internal or obsolete options to make the list less imposing.
	789	# This message is too long to be a string in the A/UX 3.1 sh.
	790	cat <<_ACEOF
[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
	3964	echo "set to $SHARED_LIB_PATH"
	3965	else
[5221]	3966	echo "no"
	3967	fi
	3968
	3969
	3970	#-----------------#
[3424]	3971	# DEBUG-statement #
	3972	#-----------------#
[3173]	3973	DEBUG=no
	3974	echo "$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 $CPPFLAGS"
[3790]	4322
[2925]	4323	mingw="yes"
	4324	MSBITFIELDS="-mms-bitfields"
	4325	MWINDOWS="-mwindows"
[1971]	4326
	4327
	4328
[4697]	4329	# checking for mingw32
	4330	echo "$as_me:$LINENO: checking for main in -lmingw32" >&5
	4331	echo $ECHO_N "checking for main in -lmingw32... $ECHO_C" >&6
	4332	if test "${ac_cv_lib_mingw32_main+set}" = set; then
	4333	echo $ECHO_N "(cached) $ECHO_C" >&6
	4334	else
	4335	ac_check_lib_save_LIBS=$LIBS
	4336	LIBS="-lmingw32 $LIBS"
	4337	cat >conftest.$ac_ext <<_ACEOF
	4338	/* confdefs.h. */
	4339	_ACEOF
	4340	cat confdefs.h >>conftest.$ac_ext
	4341	cat >>conftest.$ac_ext <<_ACEOF
	4342	/* end confdefs.h. */
[1971]	4343
	4344
[4697]	4345	int
	4346	main ()
	4347	{
	4348	main ();
	4349	;
	4350	return 0;
	4351	}
	4352	_ACEOF
	4353	rm -f conftest.$ac_objext conftest$ac_exeext
	4354	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4355	(eval $ac_link) 2>conftest.er1
	4356	ac_status=$?
	4357	grep -v '^ *+' conftest.er1 >conftest.err
	4358	rm -f conftest.er1
	4359	cat conftest.err >&5
	4360	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4361	(exit $ac_status); } &&
	4362	{ ac_try='test -z "$ac_c_werror_flag"
	4363	\|\| test ! -s conftest.err'
	4364	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4365	(eval $ac_try) 2>&5
	4366	ac_status=$?
	4367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4368	(exit $ac_status); }; } &&
	4369	{ ac_try='test -s conftest$ac_exeext'
	4370	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4371	(eval $ac_try) 2>&5
	4372	ac_status=$?
	4373	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4374	(exit $ac_status); }; }; then
	4375	ac_cv_lib_mingw32_main=yes
	4376	else
	4377	echo "$as_me: failed program was:" >&5
	4378	sed 's/^/\| /' conftest.$ac_ext >&5
[1971]	4379
[4697]	4380	ac_cv_lib_mingw32_main=no
	4381	fi
	4382	rm -f conftest.err conftest.$ac_objext \
	4383	conftest$ac_exeext conftest.$ac_ext
	4384	LIBS=$ac_check_lib_save_LIBS
	4385	fi
	4386	echo "$as_me:$LINENO: result: $ac_cv_lib_mingw32_main" >&5
	4387	echo "${ECHO_T}$ac_cv_lib_mingw32_main" >&6
	4388	if test $ac_cv_lib_mingw32_main = yes; then
	4389	FOUND_mingw32=yes
	4390	fi
[2925]	4391
[4697]	4392	if test x$FOUND_mingw32 = xyes; then
	4393	LIBS="$LIBS -lmingw32"
	4394	fi
[2925]	4395
[4697]	4396	#-----------#
[5221]	4397	# SDL(win) #
[4697]	4398	#-----------#
	4399	# checking for SDL-headers
	4400	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
[2925]	4401
	4402
	4403
[4697]	4404
	4405
	4406
	4407
	4408
	4409
[1971]	4410	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
	4411	inttypes.h stdint.h unistd.h
	4412	do
	4413	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4414	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4415	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4416	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4417	echo $ECHO_N "(cached) $ECHO_C" >&6
	4418	else
	4419	cat >conftest.$ac_ext <<_ACEOF
	4420	/* confdefs.h. */
	4421	_ACEOF
	4422	cat confdefs.h >>conftest.$ac_ext
	4423	cat >>conftest.$ac_ext <<_ACEOF
	4424	/* end confdefs.h. */
	4425	$ac_includes_default
	4426
	4427	#include <$ac_header>
	4428	_ACEOF
	4429	rm -f conftest.$ac_objext
	4430	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4431	(eval $ac_compile) 2>conftest.er1
	4432	ac_status=$?
	4433	grep -v '^ *+' conftest.er1 >conftest.err
	4434	rm -f conftest.er1
	4435	cat conftest.err >&5
	4436	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4437	(exit $ac_status); } &&
	4438	{ ac_try='test -z "$ac_c_werror_flag"
	4439	\|\| test ! -s conftest.err'
	4440	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4441	(eval $ac_try) 2>&5
	4442	ac_status=$?
	4443	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4444	(exit $ac_status); }; } &&
	4445	{ ac_try='test -s conftest.$ac_objext'
	4446	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4447	(eval $ac_try) 2>&5
	4448	ac_status=$?
	4449	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4450	(exit $ac_status); }; }; then
	4451	eval "$as_ac_Header=yes"
	4452	else
	4453	echo "$as_me: failed program was:" >&5
	4454	sed 's/^/\| /' conftest.$ac_ext >&5
	4455
	4456	eval "$as_ac_Header=no"
	4457	fi
	4458	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4459	fi
	4460	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4461	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4462	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4463	cat >>confdefs.h <<_ACEOF
	4464	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4465	_ACEOF
	4466
	4467	fi
	4468
	4469	done
	4470
	4471
	4472
[4697]	4473	for ac_header in SDL/SDL.h
[2879]	4474	do
	4475	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4476	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4477	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4478	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4479	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4480	echo $ECHO_N "(cached) $ECHO_C" >&6
	4481	fi
	4482	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4483	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4484	else
	4485	# Is the header compilable?
	4486	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4487	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4488	cat >conftest.$ac_ext <<_ACEOF
	4489	/* confdefs.h. */
	4490	_ACEOF
	4491	cat confdefs.h >>conftest.$ac_ext
	4492	cat >>conftest.$ac_ext <<_ACEOF
	4493	/* end confdefs.h. */
	4494	$ac_includes_default
	4495	#include <$ac_header>
	4496	_ACEOF
	4497	rm -f conftest.$ac_objext
	4498	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4499	(eval $ac_compile) 2>conftest.er1
	4500	ac_status=$?
	4501	grep -v '^ *+' conftest.er1 >conftest.err
	4502	rm -f conftest.er1
	4503	cat conftest.err >&5
	4504	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4505	(exit $ac_status); } &&
	4506	{ ac_try='test -z "$ac_c_werror_flag"
	4507	\|\| test ! -s conftest.err'
	4508	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4509	(eval $ac_try) 2>&5
	4510	ac_status=$?
	4511	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4512	(exit $ac_status); }; } &&
	4513	{ ac_try='test -s conftest.$ac_objext'
	4514	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4515	(eval $ac_try) 2>&5
	4516	ac_status=$?
	4517	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4518	(exit $ac_status); }; }; then
	4519	ac_header_compiler=yes
	4520	else
	4521	echo "$as_me: failed program was:" >&5
	4522	sed 's/^/\| /' conftest.$ac_ext >&5
	4523
	4524	ac_header_compiler=no
	4525	fi
	4526	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4527	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4528	echo "${ECHO_T}$ac_header_compiler" >&6
	4529
	4530	# Is the header present?
	4531	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4532	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4533	cat >conftest.$ac_ext <<_ACEOF
	4534	/* confdefs.h. */
	4535	_ACEOF
	4536	cat confdefs.h >>conftest.$ac_ext
	4537	cat >>conftest.$ac_ext <<_ACEOF
	4538	/* end confdefs.h. */
	4539	#include <$ac_header>
	4540	_ACEOF
	4541	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4542	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4543	ac_status=$?
	4544	grep -v '^ *+' conftest.er1 >conftest.err
	4545	rm -f conftest.er1
	4546	cat conftest.err >&5
	4547	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4548	(exit $ac_status); } >/dev/null; then
	4549	if test -s conftest.err; then
	4550	ac_cpp_err=$ac_c_preproc_warn_flag
	4551	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4552	else
	4553	ac_cpp_err=
	4554	fi
	4555	else
	4556	ac_cpp_err=yes
	4557	fi
	4558	if test -z "$ac_cpp_err"; then
	4559	ac_header_preproc=yes
	4560	else
	4561	echo "$as_me: failed program was:" >&5
	4562	sed 's/^/\| /' conftest.$ac_ext >&5
	4563
	4564	ac_header_preproc=no
	4565	fi
	4566	rm -f conftest.err conftest.$ac_ext
	4567	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4568	echo "${ECHO_T}$ac_header_preproc" >&6
	4569
	4570	# So? What about this header?
	4571	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4572	yes:no: )
	4573	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4574	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4575	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4576	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4577	ac_header_preproc=yes
	4578	;;
	4579	no:yes:* )
	4580	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4581	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4582	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4583	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4584	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4585	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4586	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4587	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4588	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4589	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4590	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4591	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4592	(
	4593	cat <<\_ASBOX
[3240]	4594	## ---------------------------------------------- ##
	4595	## Report this to orxonox-dev at mail.datacore.ch ##
	4596	## ---------------------------------------------- ##
[2879]	4597	_ASBOX
	4598	) \|
	4599	sed "s/^/$as_me: WARNING: /" >&2
	4600	;;
	4601	esac
	4602	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4603	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4604	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4605	echo $ECHO_N "(cached) $ECHO_C" >&6
	4606	else
	4607	eval "$as_ac_Header=\$ac_header_preproc"
	4608	fi
	4609	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4610	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4611
	4612	fi
	4613	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4614	cat >>confdefs.h <<_ACEOF
	4615	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4616	_ACEOF
	4617
	4618	else
[4697]	4619	{ { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
	4620	echo "$as_me: error: cannot find SDL headers" >&2;}
[2879]	4621	{ (exit 1); exit 1; }; }
	4622	fi
	4623
	4624	done
	4625
[4697]	4626
	4627	#checking for libSDL
	4628	echo "$as_me:$LINENO: checking for main in -lsdlmain" >&5
	4629	echo $ECHO_N "checking for main in -lsdlmain... $ECHO_C" >&6
	4630	if test "${ac_cv_lib_sdlmain_main+set}" = set; then
[1959]	4631	echo $ECHO_N "(cached) $ECHO_C" >&6
	4632	else
	4633	ac_check_lib_save_LIBS=$LIBS
[4697]	4634	LIBS="-lsdlmain $LIBS"
[1959]	4635	cat >conftest.$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 $ac_status); }; }; then
[4697]	4673	ac_cv_lib_sdlmain_main=yes
[1959]	4674	else
	4675	echo "$as_me: failed program was:" >&5
	4676	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4677
[4697]	4678	ac_cv_lib_sdlmain_main=no
[1956]	4679	fi
[1959]	4680	rm -f conftest.err conftest.$ac_objext \
	4681	conftest$ac_exeext conftest.$ac_ext
	4682	LIBS=$ac_check_lib_save_LIBS
	4683	fi
[4697]	4684	echo "$as_me:$LINENO: result: $ac_cv_lib_sdlmain_main" >&5
	4685	echo "${ECHO_T}$ac_cv_lib_sdlmain_main" >&6
	4686	if test $ac_cv_lib_sdlmain_main = yes; then
	4687	FOUND_sdlmain=yes
	4688	fi
	4689
	4690	if test x$FOUND_sdlmain = xyes ; then
	4691	LIBS="$LIBS -lsdlmain"
	4692	else
	4693	echo "------------------"
	4694	echo "SDL library not found."
	4695	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	4696	echo "------------------"
	4697	exit 1
	4698	fi
	4699	echo "$as_me:$LINENO: checking for main in -lsdl" >&5
	4700	echo $ECHO_N "checking for main in -lsdl... $ECHO_C" >&6
	4701	if test "${ac_cv_lib_sdl_main+set}" = set; then
	4702	echo $ECHO_N "(cached) $ECHO_C" >&6
[1971]	4703	else
[4697]	4704	ac_check_lib_save_LIBS=$LIBS
	4705	LIBS="-lsdl $LIBS"
	4706	cat >conftest.$ac_ext <<_ACEOF
	4707	/* confdefs.h. */
	4708	_ACEOF
	4709	cat confdefs.h >>conftest.$ac_ext
	4710	cat >>conftest.$ac_ext <<_ACEOF
	4711	/* end confdefs.h. */
	4712
	4713
	4714	int
	4715	main ()
	4716	{
	4717	main ();
	4718	;
	4719	return 0;
	4720	}
	4721	_ACEOF
	4722	rm -f conftest.$ac_objext conftest$ac_exeext
	4723	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4724	(eval $ac_link) 2>conftest.er1
	4725	ac_status=$?
	4726	grep -v '^ *+' conftest.er1 >conftest.err
	4727	rm -f conftest.er1
	4728	cat conftest.err >&5
	4729	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4730	(exit $ac_status); } &&
	4731	{ ac_try='test -z "$ac_c_werror_flag"
	4732	\|\| test ! -s conftest.err'
	4733	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4734	(eval $ac_try) 2>&5
	4735	ac_status=$?
	4736	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4737	(exit $ac_status); }; } &&
	4738	{ ac_try='test -s conftest$ac_exeext'
	4739	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4740	(eval $ac_try) 2>&5
	4741	ac_status=$?
	4742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4743	(exit $ac_status); }; }; then
	4744	ac_cv_lib_sdl_main=yes
	4745	else
	4746	echo "$as_me: failed program was:" >&5
	4747	sed 's/^/\| /' conftest.$ac_ext >&5
	4748
	4749	ac_cv_lib_sdl_main=no
[1959]	4750	fi
[4697]	4751	rm -f conftest.err conftest.$ac_objext \
	4752	conftest$ac_exeext conftest.$ac_ext
	4753	LIBS=$ac_check_lib_save_LIBS
	4754	fi
	4755	echo "$as_me:$LINENO: result: $ac_cv_lib_sdl_main" >&5
	4756	echo "${ECHO_T}$ac_cv_lib_sdl_main" >&6
	4757	if test $ac_cv_lib_sdl_main = yes; then
	4758	FOUND_sdl=yes
	4759	fi
[1956]	4760
[4697]	4761	if test x$FOUND_sdl = xyes ; then
	4762	LIBS="$LIBS -lsdl"
[1971]	4763	else
[4697]	4764	echo "------------------"
	4765	echo "SDL library not found."
	4766	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	4767	echo "------------------"
	4768	exit -1
[1959]	4769	fi
	4770
[4697]	4771	#---------------#
	4772	# open-GL (win) #
	4773	#---------------#
	4774	# checking gl header
[1971]	4775
[4697]	4776	for ac_header in GL/gl.h
[1971]	4777	do
	4778	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4779	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4780	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4781	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4782	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4783	echo $ECHO_N "(cached) $ECHO_C" >&6
	4784	fi
	4785	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4786	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4787	else
	4788	# Is the header compilable?
	4789	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4790	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4791	cat >conftest.$ac_ext <<_ACEOF
	4792	/* confdefs.h. */
	4793	_ACEOF
	4794	cat confdefs.h >>conftest.$ac_ext
	4795	cat >>conftest.$ac_ext <<_ACEOF
	4796	/* end confdefs.h. */
	4797	$ac_includes_default
	4798	#include <$ac_header>
	4799	_ACEOF
	4800	rm -f conftest.$ac_objext
	4801	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4802	(eval $ac_compile) 2>conftest.er1
	4803	ac_status=$?
	4804	grep -v '^ *+' conftest.er1 >conftest.err
	4805	rm -f conftest.er1
	4806	cat conftest.err >&5
	4807	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4808	(exit $ac_status); } &&
	4809	{ ac_try='test -z "$ac_c_werror_flag"
	4810	\|\| test ! -s conftest.err'
	4811	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4812	(eval $ac_try) 2>&5
	4813	ac_status=$?
	4814	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4815	(exit $ac_status); }; } &&
	4816	{ ac_try='test -s conftest.$ac_objext'
	4817	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4818	(eval $ac_try) 2>&5
	4819	ac_status=$?
	4820	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4821	(exit $ac_status); }; }; then
	4822	ac_header_compiler=yes
	4823	else
	4824	echo "$as_me: failed program was:" >&5
	4825	sed 's/^/\| /' conftest.$ac_ext >&5
	4826
	4827	ac_header_compiler=no
	4828	fi
	4829	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4830	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4831	echo "${ECHO_T}$ac_header_compiler" >&6
	4832
	4833	# Is the header present?
	4834	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4835	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4836	cat >conftest.$ac_ext <<_ACEOF
	4837	/* confdefs.h. */
	4838	_ACEOF
	4839	cat confdefs.h >>conftest.$ac_ext
	4840	cat >>conftest.$ac_ext <<_ACEOF
	4841	/* end confdefs.h. */
	4842	#include <$ac_header>
	4843	_ACEOF
	4844	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4845	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4846	ac_status=$?
	4847	grep -v '^ *+' conftest.er1 >conftest.err
	4848	rm -f conftest.er1
	4849	cat conftest.err >&5
	4850	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4851	(exit $ac_status); } >/dev/null; then
	4852	if test -s conftest.err; then
	4853	ac_cpp_err=$ac_c_preproc_warn_flag
	4854	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4855	else
	4856	ac_cpp_err=
	4857	fi
	4858	else
	4859	ac_cpp_err=yes
	4860	fi
	4861	if test -z "$ac_cpp_err"; then
	4862	ac_header_preproc=yes
	4863	else
	4864	echo "$as_me: failed program was:" >&5
	4865	sed 's/^/\| /' conftest.$ac_ext >&5
	4866
	4867	ac_header_preproc=no
	4868	fi
	4869	rm -f conftest.err conftest.$ac_ext
	4870	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4871	echo "${ECHO_T}$ac_header_preproc" >&6
	4872
	4873	# So? What about this header?
	4874	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4875	yes:no: )
	4876	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4877	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4878	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4879	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4880	ac_header_preproc=yes
	4881	;;
	4882	no:yes:* )
	4883	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4884	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4885	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4886	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4887	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4888	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4889	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4890	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4891	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4892	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4893	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4894	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4895	(
	4896	cat <<\_ASBOX
[3240]	4897	## ---------------------------------------------- ##
	4898	## Report this to orxonox-dev at mail.datacore.ch ##
	4899	## ---------------------------------------------- ##
[1971]	4900	_ASBOX
	4901	) \|
	4902	sed "s/^/$as_me: WARNING: /" >&2
	4903	;;
	4904	esac
	4905	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4906	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4907	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4908	echo $ECHO_N "(cached) $ECHO_C" >&6
	4909	else
	4910	eval "$as_ac_Header=\$ac_header_preproc"
	4911	fi
	4912	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4913	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4914
	4915	fi
	4916	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4917	cat >>confdefs.h <<_ACEOF
	4918	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4919	_ACEOF
	4920
	4921	else
	4922	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4923	echo "$as_me: error: cannot find opengl headers" >&2;}
	4924	{ (exit 1); exit 1; }; }
	4925	fi
	4926
	4927	done
	4928
[4697]	4929	# checking for Windows openGl library
	4930	echo "$as_me:$LINENO: checking for main in -lopengl32" >&5
	4931	echo $ECHO_N "checking for main in -lopengl32... $ECHO_C" >&6
	4932	if test "${ac_cv_lib_opengl32_main+set}" = set; then
[1956]	4933	echo $ECHO_N "(cached) $ECHO_C" >&6
	4934	else
	4935	ac_check_lib_save_LIBS=$LIBS
[4697]	4936	LIBS="-lopengl32 $LIBS"
[1956]	4937	cat >conftest.$ac_ext <<_ACEOF
	4938	/* confdefs.h. */
	4939	_ACEOF
	4940	cat confdefs.h >>conftest.$ac_ext
	4941	cat >>conftest.$ac_ext <<_ACEOF
	4942	/* end confdefs.h. */
	4943
[2701]	4944
[1956]	4945	int
	4946	main ()
	4947	{
[2701]	4948	main ();
[1956]	4949	;
	4950	return 0;
	4951	}
	4952	_ACEOF
	4953	rm -f conftest.$ac_objext conftest$ac_exeext
	4954	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4955	(eval $ac_link) 2>conftest.er1
	4956	ac_status=$?
	4957	grep -v '^ *+' conftest.er1 >conftest.err
	4958	rm -f conftest.er1
	4959	cat conftest.err >&5
	4960	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4961	(exit $ac_status); } &&
	4962	{ ac_try='test -z "$ac_c_werror_flag"
	4963	\|\| test ! -s conftest.err'
	4964	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4965	(eval $ac_try) 2>&5
	4966	ac_status=$?
	4967	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4968	(exit $ac_status); }; } &&
	4969	{ ac_try='test -s conftest$ac_exeext'
	4970	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4971	(eval $ac_try) 2>&5
	4972	ac_status=$?
	4973	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4974	(exit $ac_status); }; }; then
[4697]	4975	ac_cv_lib_opengl32_main=yes
[1956]	4976	else
	4977	echo "$as_me: failed program was:" >&5
	4978	sed 's/^/\| /' conftest.$ac_ext >&5
	4979
[4697]	4980	ac_cv_lib_opengl32_main=no
[1956]	4981	fi
	4982	rm -f conftest.err conftest.$ac_objext \
	4983	conftest$ac_exeext conftest.$ac_ext
	4984	LIBS=$ac_check_lib_save_LIBS
	4985	fi
[4697]	4986	echo "$as_me:$LINENO: result: $ac_cv_lib_opengl32_main" >&5
	4987	echo "${ECHO_T}$ac_cv_lib_opengl32_main" >&6
	4988	if test $ac_cv_lib_opengl32_main = yes; then
	4989	FOUND_opengl32=yes
	4990	else
	4991	"gl/gl.h"
[1959]	4992	fi
	4993
[4697]	4994	if test x$FOUND_opengl32 = xyes ; then
	4995	LIBS="$LIBS -lopengl32"
[2701]	4996	else
[4556]	4997	echo "------------------"
[4697]	4998	echo "opengl not found."
	4999	echo "please install the opengl package which can be found at http://www.opengl.org"
[4556]	5000	echo "------------------"
	5001	exit -1
[2701]	5002	fi
	5003
[4697]	5004	# cheking for GLU-header
	5005
	5006	for ac_header in GL/glu.h
	5007	do
	5008	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5009	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5010	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5011	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5012	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[1959]	5013	echo $ECHO_N "(cached) $ECHO_C" >&6
[4697]	5014	fi
	5015	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5016	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
[1959]	5017	else
[4697]	5018	# Is the header compilable?
	5019	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5020	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5021	cat >conftest.$ac_ext <<_ACEOF
	5022	/* confdefs.h. */
	5023	_ACEOF
	5024	cat confdefs.h >>conftest.$ac_ext
	5025	cat >>conftest.$ac_ext <<_ACEOF
	5026	/* end confdefs.h. */
	5027	$ac_includes_default
	5028	#include <$ac_header>
	5029	_ACEOF
	5030	rm -f conftest.$ac_objext
	5031	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5032	(eval $ac_compile) 2>conftest.er1
	5033	ac_status=$?
	5034	grep -v '^ *+' conftest.er1 >conftest.err
	5035	rm -f conftest.er1
	5036	cat conftest.err >&5
	5037	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5038	(exit $ac_status); } &&
	5039	{ ac_try='test -z "$ac_c_werror_flag"
	5040	\|\| test ! -s conftest.err'
	5041	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5042	(eval $ac_try) 2>&5
	5043	ac_status=$?
	5044	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5045	(exit $ac_status); }; } &&
	5046	{ ac_try='test -s conftest.$ac_objext'
	5047	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5048	(eval $ac_try) 2>&5
	5049	ac_status=$?
	5050	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5051	(exit $ac_status); }; }; then
	5052	ac_header_compiler=yes
	5053	else
	5054	echo "$as_me: failed program was:" >&5
	5055	sed 's/^/\| /' conftest.$ac_ext >&5
	5056
	5057	ac_header_compiler=no
	5058	fi
	5059	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5060	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5061	echo "${ECHO_T}$ac_header_compiler" >&6
	5062
	5063	# Is the header present?
	5064	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5065	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5066	cat >conftest.$ac_ext <<_ACEOF
	5067	/* confdefs.h. */
	5068	_ACEOF
	5069	cat confdefs.h >>conftest.$ac_ext
	5070	cat >>conftest.$ac_ext <<_ACEOF
	5071	/* end confdefs.h. */
	5072	#include <$ac_header>
	5073	_ACEOF
	5074	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5075	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5076	ac_status=$?
	5077	grep -v '^ *+' conftest.er1 >conftest.err
	5078	rm -f conftest.er1
	5079	cat conftest.err >&5
	5080	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5081	(exit $ac_status); } >/dev/null; then
	5082	if test -s conftest.err; then
	5083	ac_cpp_err=$ac_c_preproc_warn_flag
	5084	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5085	else
	5086	ac_cpp_err=
	5087	fi
	5088	else
	5089	ac_cpp_err=yes
	5090	fi
	5091	if test -z "$ac_cpp_err"; then
	5092	ac_header_preproc=yes
	5093	else
	5094	echo "$as_me: failed program was:" >&5
	5095	sed 's/^/\| /' conftest.$ac_ext >&5
	5096
	5097	ac_header_preproc=no
	5098	fi
	5099	rm -f conftest.err conftest.$ac_ext
	5100	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5101	echo "${ECHO_T}$ac_header_preproc" >&6
	5102
	5103	# So? What about this header?
	5104	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5105	yes:no: )
	5106	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5107	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5108	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5109	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5110	ac_header_preproc=yes
	5111	;;
	5112	no:yes:* )
	5113	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5114	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5115	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5116	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5117	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5118	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5119	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5120	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5121	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5122	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5123	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5124	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5125	(
	5126	cat <<\_ASBOX
	5127	## ---------------------------------------------- ##
	5128	## Report this to orxonox-dev at mail.datacore.ch ##
	5129	## ---------------------------------------------- ##
	5130	_ASBOX
	5131	) \|
	5132	sed "s/^/$as_me: WARNING: /" >&2
	5133	;;
	5134	esac
	5135	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5136	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5137	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5138	echo $ECHO_N "(cached) $ECHO_C" >&6
	5139	else
	5140	eval "$as_ac_Header=\$ac_header_preproc"
	5141	fi
	5142	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5143	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5144
	5145	fi
	5146	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5147	cat >>confdefs.h <<_ACEOF
	5148	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5149	_ACEOF
	5150
	5151	else
	5152	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5153	echo "$as_me: error: cannot find opengl headers" >&2;}
	5154	{ (exit 1); exit 1; }; }
	5155	fi
	5156
	5157	done
	5158
	5159
	5160	# checking for libGLU
	5161	echo "$as_me:$LINENO: checking for main in -lglu32" >&5
	5162	echo $ECHO_N "checking for main in -lglu32... $ECHO_C" >&6
	5163	if test "${ac_cv_lib_glu32_main+set}" = set; then
	5164	echo $ECHO_N "(cached) $ECHO_C" >&6
	5165	else
[1959]	5166	ac_check_lib_save_LIBS=$LIBS
[4697]	5167	LIBS="-lglu32 $LIBS"
[1959]	5168	cat >conftest.$ac_ext <<_ACEOF
	5169	/* confdefs.h. */
[1956]	5170	_ACEOF
[1959]	5171	cat confdefs.h >>conftest.$ac_ext
	5172	cat >>conftest.$ac_ext <<_ACEOF
	5173	/* end confdefs.h. */
[1956]	5174
[1971]	5175
[1959]	5176	int
	5177	main ()
	5178	{
[1971]	5179	main ();
[1959]	5180	;
	5181	return 0;
	5182	}
	5183	_ACEOF
	5184	rm -f conftest.$ac_objext conftest$ac_exeext
	5185	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5186	(eval $ac_link) 2>conftest.er1
	5187	ac_status=$?
	5188	grep -v '^ *+' conftest.er1 >conftest.err
	5189	rm -f conftest.er1
	5190	cat conftest.err >&5
	5191	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5192	(exit $ac_status); } &&
	5193	{ ac_try='test -z "$ac_c_werror_flag"
	5194	\|\| test ! -s conftest.err'
	5195	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5196	(eval $ac_try) 2>&5
	5197	ac_status=$?
	5198	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5199	(exit $ac_status); }; } &&
	5200	{ ac_try='test -s conftest$ac_exeext'
	5201	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5202	(eval $ac_try) 2>&5
	5203	ac_status=$?
	5204	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5205	(exit $ac_status); }; }; then
[4697]	5206	ac_cv_lib_glu32_main=yes
[1959]	5207	else
	5208	echo "$as_me: failed program was:" >&5
	5209	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	5210
[4697]	5211	ac_cv_lib_glu32_main=no
[1956]	5212	fi
[1959]	5213	rm -f conftest.err conftest.$ac_objext \
	5214	conftest$ac_exeext conftest.$ac_ext
	5215	LIBS=$ac_check_lib_save_LIBS
	5216	fi
[4697]	5217	echo "$as_me:$LINENO: result: $ac_cv_lib_glu32_main" >&5
	5218	echo "${ECHO_T}$ac_cv_lib_glu32_main" >&6
	5219	if test $ac_cv_lib_glu32_main = yes; then
	5220	FOUND_glu32=yes
[1959]	5221	fi
[1956]	5222
[4697]	5223	if test x$FOUND_glu32 = xyes ; then
	5224	LIBS="$LIBS -lGLU32"
	5225	else
	5226	echo "------------------"
	5227	echo "GLU library not found."
	5228	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
	5229	echo "------------------"
	5230	exit -1
[2701]	5231	fi
[1959]	5232
[4697]	5233	#--------#
	5234	# openAL #
	5235	#--------#
	5236	# checking for openAL-headers
	5237
	5238	for ac_header in AL/al.h
[2989]	5239	do
	5240	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5241	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5242	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5243	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5244	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5245	echo $ECHO_N "(cached) $ECHO_C" >&6
	5246	fi
	5247	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5248	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5249	else
	5250	# Is the header compilable?
	5251	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5252	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5253	cat >conftest.$ac_ext <<_ACEOF
	5254	/* confdefs.h. */
	5255	_ACEOF
	5256	cat confdefs.h >>conftest.$ac_ext
	5257	cat >>conftest.$ac_ext <<_ACEOF
	5258	/* end confdefs.h. */
	5259	$ac_includes_default
	5260	#include <$ac_header>
	5261	_ACEOF
	5262	rm -f conftest.$ac_objext
	5263	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5264	(eval $ac_compile) 2>conftest.er1
	5265	ac_status=$?
	5266	grep -v '^ *+' conftest.er1 >conftest.err
	5267	rm -f conftest.er1
	5268	cat conftest.err >&5
	5269	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5270	(exit $ac_status); } &&
	5271	{ ac_try='test -z "$ac_c_werror_flag"
	5272	\|\| test ! -s conftest.err'
	5273	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5274	(eval $ac_try) 2>&5
	5275	ac_status=$?
	5276	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5277	(exit $ac_status); }; } &&
	5278	{ ac_try='test -s conftest.$ac_objext'
	5279	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5280	(eval $ac_try) 2>&5
	5281	ac_status=$?
	5282	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5283	(exit $ac_status); }; }; then
	5284	ac_header_compiler=yes
	5285	else
	5286	echo "$as_me: failed program was:" >&5
	5287	sed 's/^/\| /' conftest.$ac_ext >&5
	5288
	5289	ac_header_compiler=no
	5290	fi
	5291	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5292	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5293	echo "${ECHO_T}$ac_header_compiler" >&6
	5294
	5295	# Is the header present?
	5296	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5297	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5298	cat >conftest.$ac_ext <<_ACEOF
	5299	/* confdefs.h. */
	5300	_ACEOF
	5301	cat confdefs.h >>conftest.$ac_ext
	5302	cat >>conftest.$ac_ext <<_ACEOF
	5303	/* end confdefs.h. */
	5304	#include <$ac_header>
	5305	_ACEOF
	5306	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5307	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5308	ac_status=$?
	5309	grep -v '^ *+' conftest.er1 >conftest.err
	5310	rm -f conftest.er1
	5311	cat conftest.err >&5
	5312	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5313	(exit $ac_status); } >/dev/null; then
	5314	if test -s conftest.err; then
	5315	ac_cpp_err=$ac_c_preproc_warn_flag
	5316	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5317	else
	5318	ac_cpp_err=
	5319	fi
	5320	else
	5321	ac_cpp_err=yes
	5322	fi
	5323	if test -z "$ac_cpp_err"; then
	5324	ac_header_preproc=yes
	5325	else
	5326	echo "$as_me: failed program was:" >&5
	5327	sed 's/^/\| /' conftest.$ac_ext >&5
	5328
	5329	ac_header_preproc=no
	5330	fi
	5331	rm -f conftest.err conftest.$ac_ext
	5332	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5333	echo "${ECHO_T}$ac_header_preproc" >&6
	5334
	5335	# So? What about this header?
	5336	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5337	yes:no: )
	5338	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5339	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5340	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5341	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5342	ac_header_preproc=yes
[2701]	5343	;;
[2989]	5344	no:yes:* )
	5345	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5346	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5347	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5348	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5349	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5350	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5351	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5352	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5353	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5354	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5355	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5356	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5357	(
	5358	cat <<\_ASBOX
[3240]	5359	## ---------------------------------------------- ##
	5360	## Report this to orxonox-dev at mail.datacore.ch ##
	5361	## ---------------------------------------------- ##
[2989]	5362	_ASBOX
	5363	) \|
	5364	sed "s/^/$as_me: WARNING: /" >&2
	5365	;;
	5366	esac
	5367	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5368	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5369	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5370	echo $ECHO_N "(cached) $ECHO_C" >&6
	5371	else
	5372	eval "$as_ac_Header=\$ac_header_preproc"
	5373	fi
	5374	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5375	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
[2701]	5376
[2989]	5377	fi
	5378	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5379	cat >>confdefs.h <<_ACEOF
	5380	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5381	_ACEOF
	5382
	5383	else
[4697]	5384	{ { echo "$as_me:$LINENO: error: cannot find openAL header." >&5
	5385	echo "$as_me: error: cannot find openAL header." >&2;}
[2989]	5386	{ (exit 1); exit 1; }; }
	5387	fi
	5388
	5389	done
	5390
[4697]	5391	# checking for openAL-lib
	5392	echo "$as_me:$LINENO: checking for main in -lOpenAL32" >&5
	5393	echo $ECHO_N "checking for main in -lOpenAL32... $ECHO_C" >&6
	5394	if test "${ac_cv_lib_OpenAL32_main+set}" = set; then
[2989]	5395	echo $ECHO_N "(cached) $ECHO_C" >&6
	5396	else
	5397	ac_check_lib_save_LIBS=$LIBS
[4697]	5398	LIBS="-lOpenAL32 $LIBS"
[2989]	5399	cat >conftest.$ac_ext <<_ACEOF
	5400	/* confdefs.h. */
	5401	_ACEOF
	5402	cat confdefs.h >>conftest.$ac_ext
	5403	cat >>conftest.$ac_ext <<_ACEOF
	5404	/* end confdefs.h. */
	5405
	5406
	5407	int
	5408	main ()
	5409	{
	5410	main ();
	5411	;
	5412	return 0;
	5413	}
	5414	_ACEOF
	5415	rm -f conftest.$ac_objext conftest$ac_exeext
	5416	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5417	(eval $ac_link) 2>conftest.er1
	5418	ac_status=$?
	5419	grep -v '^ *+' conftest.er1 >conftest.err
	5420	rm -f conftest.er1
	5421	cat conftest.err >&5
	5422	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5423	(exit $ac_status); } &&
	5424	{ ac_try='test -z "$ac_c_werror_flag"
	5425	\|\| test ! -s conftest.err'
	5426	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5427	(eval $ac_try) 2>&5
	5428	ac_status=$?
	5429	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5430	(exit $ac_status); }; } &&
	5431	{ ac_try='test -s conftest$ac_exeext'
	5432	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5433	(eval $ac_try) 2>&5
	5434	ac_status=$?
	5435	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5436	(exit $ac_status); }; }; then
[4697]	5437	ac_cv_lib_OpenAL32_main=yes
[2989]	5438	else
	5439	echo "$as_me: failed program was:" >&5
	5440	sed 's/^/\| /' conftest.$ac_ext >&5
	5441
[4697]	5442	ac_cv_lib_OpenAL32_main=no
[2989]	5443	fi
	5444	rm -f conftest.err conftest.$ac_objext \
	5445	conftest$ac_exeext conftest.$ac_ext
	5446	LIBS=$ac_check_lib_save_LIBS
	5447	fi
[4697]	5448	echo "$as_me:$LINENO: result: $ac_cv_lib_OpenAL32_main" >&5
	5449	echo "${ECHO_T}$ac_cv_lib_OpenAL32_main" >&6
	5450	if test $ac_cv_lib_OpenAL32_main = yes; then
	5451	FOUND_openal=yes
[2989]	5452	fi
	5453
[4697]	5454	echo "$as_me:$LINENO: checking for main in -lALut" >&5
	5455	echo $ECHO_N "checking for main in -lALut... $ECHO_C" >&6
	5456	if test "${ac_cv_lib_ALut_main+set}" = set; then
[2989]	5457	echo $ECHO_N "(cached) $ECHO_C" >&6
	5458	else
	5459	ac_check_lib_save_LIBS=$LIBS
[4697]	5460	LIBS="-lALut $LIBS"
[2989]	5461	cat >conftest.$ac_ext <<_ACEOF
	5462	/* confdefs.h. */
	5463	_ACEOF
	5464	cat confdefs.h >>conftest.$ac_ext
	5465	cat >>conftest.$ac_ext <<_ACEOF
	5466	/* end confdefs.h. */
	5467
	5468
	5469	int
	5470	main ()
	5471	{
	5472	main ();
	5473	;
	5474	return 0;
	5475	}
	5476	_ACEOF
	5477	rm -f conftest.$ac_objext conftest$ac_exeext
	5478	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5479	(eval $ac_link) 2>conftest.er1
	5480	ac_status=$?
	5481	grep -v '^ *+' conftest.er1 >conftest.err
	5482	rm -f conftest.er1
	5483	cat conftest.err >&5
	5484	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5485	(exit $ac_status); } &&
	5486	{ ac_try='test -z "$ac_c_werror_flag"
	5487	\|\| test ! -s conftest.err'
	5488	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5489	(eval $ac_try) 2>&5
	5490	ac_status=$?
	5491	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5492	(exit $ac_status); }; } &&
	5493	{ ac_try='test -s conftest$ac_exeext'
	5494	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5495	(eval $ac_try) 2>&5
	5496	ac_status=$?
	5497	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5498	(exit $ac_status); }; }; then
[4697]	5499	ac_cv_lib_ALut_main=yes
[2989]	5500	else
	5501	echo "$as_me: failed program was:" >&5
	5502	sed 's/^/\| /' conftest.$ac_ext >&5
	5503
[4697]	5504	ac_cv_lib_ALut_main=no
[2989]	5505	fi
	5506	rm -f conftest.err conftest.$ac_objext \
	5507	conftest$ac_exeext conftest.$ac_ext
	5508	LIBS=$ac_check_lib_save_LIBS
	5509	fi
[4697]	5510	echo "$as_me:$LINENO: result: $ac_cv_lib_ALut_main" >&5
	5511	echo "${ECHO_T}$ac_cv_lib_ALut_main" >&6
	5512	if test $ac_cv_lib_ALut_main = yes; then
	5513	FOUND_ALut=yes
[2989]	5514	fi
	5515
[4697]	5516	if test x$FOUND_openal = xyes ; then
	5517	if test x$FOUND_ALut = xyes ; then
	5518	LIBS="$LIBS -lALut -lOpenAL32"
	5519	else
[2989]	5520	echo "------------------"
[4697]	5521	echo "openal library not found."
	5522	echo "please install the openal library, which can be found at http://www.openal.org"
[2989]	5523	echo "------------------"
	5524	exit -1
[4697]	5525	fi
	5526	fi
[2989]	5527	;;
[4825]	5528
	5529	#########
[3424]	5530	#-------#
	5531	# LINUX #
	5532	#-------#
[4825]	5533	#########
[2980]	5534	--linux*)
[2701]	5535	echo "Linux detected"
[1956]	5536
[2701]	5537	Linux="yes"
	5538
[5224]	5539	##CPPFLAGS="-I/usr/include $CPPFLAGS"
	5540	##LDFLAGS="-L/usr/lib $LDFLAGS"
[5221]	5541	if test x$SHARED_LIB_PATH != xno; then
[5224]	5542	echo "setting new LDFLAGS with $SHARED_LIB_PATH"
	5543	LDFLAGS="-Wl,-rpath,$SHARED_LIB_PATH -L$SHARED_LIB_PATH $LDFLAGS"
[5221]	5544	fi
	5545
[2968]	5546	# checking gl header
[2701]	5547
[2879]	5548	for ac_header in GL/gl.h
	5549	do
	5550	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5551	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5552	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5553	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5554	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5555	echo $ECHO_N "(cached) $ECHO_C" >&6
	5556	fi
	5557	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5558	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5559	else
	5560	# Is the header compilable?
	5561	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5562	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5563	cat >conftest.$ac_ext <<_ACEOF
	5564	/* confdefs.h. */
	5565	_ACEOF
	5566	cat confdefs.h >>conftest.$ac_ext
	5567	cat >>conftest.$ac_ext <<_ACEOF
	5568	/* end confdefs.h. */
	5569	$ac_includes_default
	5570	#include <$ac_header>
	5571	_ACEOF
	5572	rm -f conftest.$ac_objext
	5573	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5574	(eval $ac_compile) 2>conftest.er1
	5575	ac_status=$?
	5576	grep -v '^ *+' conftest.er1 >conftest.err
	5577	rm -f conftest.er1
	5578	cat conftest.err >&5
	5579	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5580	(exit $ac_status); } &&
	5581	{ ac_try='test -z "$ac_c_werror_flag"
	5582	\|\| test ! -s conftest.err'
	5583	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5584	(eval $ac_try) 2>&5
	5585	ac_status=$?
	5586	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5587	(exit $ac_status); }; } &&
	5588	{ ac_try='test -s conftest.$ac_objext'
	5589	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5590	(eval $ac_try) 2>&5
	5591	ac_status=$?
	5592	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5593	(exit $ac_status); }; }; then
	5594	ac_header_compiler=yes
	5595	else
	5596	echo "$as_me: failed program was:" >&5
	5597	sed 's/^/\| /' conftest.$ac_ext >&5
	5598
	5599	ac_header_compiler=no
	5600	fi
	5601	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5602	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5603	echo "${ECHO_T}$ac_header_compiler" >&6
	5604
	5605	# Is the header present?
	5606	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5607	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5608	cat >conftest.$ac_ext <<_ACEOF
	5609	/* confdefs.h. */
	5610	_ACEOF
	5611	cat confdefs.h >>conftest.$ac_ext
	5612	cat >>conftest.$ac_ext <<_ACEOF
	5613	/* end confdefs.h. */
	5614	#include <$ac_header>
	5615	_ACEOF
	5616	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5617	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5618	ac_status=$?
	5619	grep -v '^ *+' conftest.er1 >conftest.err
	5620	rm -f conftest.er1
	5621	cat conftest.err >&5
	5622	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5623	(exit $ac_status); } >/dev/null; then
	5624	if test -s conftest.err; then
	5625	ac_cpp_err=$ac_c_preproc_warn_flag
	5626	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5627	else
	5628	ac_cpp_err=
	5629	fi
	5630	else
	5631	ac_cpp_err=yes
	5632	fi
	5633	if test -z "$ac_cpp_err"; then
	5634	ac_header_preproc=yes
	5635	else
	5636	echo "$as_me: failed program was:" >&5
	5637	sed 's/^/\| /' conftest.$ac_ext >&5
	5638
	5639	ac_header_preproc=no
	5640	fi
	5641	rm -f conftest.err conftest.$ac_ext
	5642	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5643	echo "${ECHO_T}$ac_header_preproc" >&6
	5644
	5645	# So? What about this header?
	5646	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5647	yes:no: )
	5648	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5649	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5650	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5651	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5652	ac_header_preproc=yes
	5653	;;
	5654	no:yes:* )
	5655	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5656	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5657	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5658	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5659	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5660	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5661	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5662	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5663	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5664	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5665	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5666	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5667	(
	5668	cat <<\_ASBOX
[3240]	5669	## ---------------------------------------------- ##
	5670	## Report this to orxonox-dev at mail.datacore.ch ##
	5671	## ---------------------------------------------- ##
[2879]	5672	_ASBOX
	5673	) \|
	5674	sed "s/^/$as_me: WARNING: /" >&2
	5675	;;
	5676	esac
	5677	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5678	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5679	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5680	echo $ECHO_N "(cached) $ECHO_C" >&6
	5681	else
	5682	eval "$as_ac_Header=\$ac_header_preproc"
	5683	fi
	5684	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5685	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5686
	5687	fi
	5688	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5689	cat >>confdefs.h <<_ACEOF
	5690	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5691	_ACEOF
	5692
	5693	else
	5694	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5695	echo "$as_me: error: cannot find opengl headers" >&2;}
	5696	{ (exit 1); exit 1; }; }
	5697	fi
	5698
	5699	done
	5700
	5701
[2701]	5702	# checking for Unix GL
[5221]	5703	echo "$as_me:$LINENO: checking for main in -lGL" >&5
	5704	echo $ECHO_N "checking for main in -lGL... $ECHO_C" >&6
	5705	if test "${ac_cv_lib_GL_main+set}" = set; then
[1956]	5706	echo $ECHO_N "(cached) $ECHO_C" >&6
	5707	else
	5708	ac_check_lib_save_LIBS=$LIBS
[2701]	5709	LIBS="-lGL $LIBS"
[1956]	5710	cat >conftest.$ac_ext <<_ACEOF
	5711	/* confdefs.h. */
	5712	_ACEOF
	5713	cat confdefs.h >>conftest.$ac_ext
	5714	cat >>conftest.$ac_ext <<_ACEOF
	5715	/* end confdefs.h. */
	5716
[5221]	5717
[1956]	5718	int
	5719	main ()
	5720	{
[5221]	5721	main ();
[1956]	5722	;
	5723	return 0;
	5724	}
	5725	_ACEOF
	5726	rm -f conftest.$ac_objext conftest$ac_exeext
	5727	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5728	(eval $ac_link) 2>conftest.er1
	5729	ac_status=$?
	5730	grep -v '^ *+' conftest.er1 >conftest.err
	5731	rm -f conftest.er1
	5732	cat conftest.err >&5
	5733	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5734	(exit $ac_status); } &&
	5735	{ ac_try='test -z "$ac_c_werror_flag"
	5736	\|\| test ! -s conftest.err'
	5737	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5738	(eval $ac_try) 2>&5
	5739	ac_status=$?
	5740	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5741	(exit $ac_status); }; } &&
	5742	{ ac_try='test -s conftest$ac_exeext'
	5743	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5744	(eval $ac_try) 2>&5
	5745	ac_status=$?
	5746	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5747	(exit $ac_status); }; }; then
[5221]	5748	ac_cv_lib_GL_main=yes
[1956]	5749	else
	5750	echo "$as_me: failed program was:" >&5
	5751	sed 's/^/\| /' conftest.$ac_ext >&5
	5752
[5221]	5753	ac_cv_lib_GL_main=no
[1956]	5754	fi
	5755	rm -f conftest.err conftest.$ac_objext \
	5756	conftest$ac_exeext conftest.$ac_ext
	5757	LIBS=$ac_check_lib_save_LIBS
	5758	fi
[5221]	5759	echo "$as_me:$LINENO: result: $ac_cv_lib_GL_main" >&5
	5760	echo "${ECHO_T}$ac_cv_lib_GL_main" >&6
	5761	if test $ac_cv_lib_GL_main = yes; then
[2701]	5762	FOUND_GL=yes
	5763	fi
	5764
[3424]	5765	if test x$FOUND_GL = xyes ; then
[2701]	5766	LIBS="$LIBS -lGL"
	5767	else
[4556]	5768	echo "------------------"
	5769	echo "opengl not found."
	5770	echo "please install the opengl package which can be found at http://www.opengl.org"
	5771	echo "------------------"
	5772	exit -1
[2701]	5773	fi
	5774
	5775	# cheking for GLU-header
	5776
	5777	for ac_header in GL/glu.h
	5778	do
	5779	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5780	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5781	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5782	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5783	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5784	echo $ECHO_N "(cached) $ECHO_C" >&6
	5785	fi
	5786	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5787	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5788	else
	5789	# Is the header compilable?
	5790	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5791	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5792	cat >conftest.$ac_ext <<_ACEOF
	5793	/* confdefs.h. */
[1956]	5794	_ACEOF
[2701]	5795	cat confdefs.h >>conftest.$ac_ext
	5796	cat >>conftest.$ac_ext <<_ACEOF
	5797	/* end confdefs.h. */
	5798	$ac_includes_default
	5799	#include <$ac_header>
	5800	_ACEOF
	5801	rm -f conftest.$ac_objext
	5802	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5803	(eval $ac_compile) 2>conftest.er1
	5804	ac_status=$?
	5805	grep -v '^ *+' conftest.er1 >conftest.err
	5806	rm -f conftest.er1
	5807	cat conftest.err >&5
	5808	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5809	(exit $ac_status); } &&
	5810	{ ac_try='test -z "$ac_c_werror_flag"
	5811	\|\| test ! -s conftest.err'
	5812	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5813	(eval $ac_try) 2>&5
	5814	ac_status=$?
	5815	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5816	(exit $ac_status); }; } &&
	5817	{ ac_try='test -s conftest.$ac_objext'
	5818	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5819	(eval $ac_try) 2>&5
	5820	ac_status=$?
	5821	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5822	(exit $ac_status); }; }; then
	5823	ac_header_compiler=yes
	5824	else
	5825	echo "$as_me: failed program was:" >&5
	5826	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	5827
[2701]	5828	ac_header_compiler=no
	5829	fi
	5830	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5831	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5832	echo "${ECHO_T}$ac_header_compiler" >&6
[1956]	5833
[2701]	5834	# Is the header present?
	5835	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5836	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5837	cat >conftest.$ac_ext <<_ACEOF
	5838	/* confdefs.h. */
	5839	_ACEOF
	5840	cat confdefs.h >>conftest.$ac_ext
	5841	cat >>conftest.$ac_ext <<_ACEOF
	5842	/* end confdefs.h. */
	5843	#include <$ac_header>
	5844	_ACEOF
	5845	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5846	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5847	ac_status=$?
	5848	grep -v '^ *+' conftest.er1 >conftest.err
	5849	rm -f conftest.er1
	5850	cat conftest.err >&5
	5851	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5852	(exit $ac_status); } >/dev/null; then
	5853	if test -s conftest.err; then
	5854	ac_cpp_err=$ac_c_preproc_warn_flag
	5855	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5856	else
	5857	ac_cpp_err=
	5858	fi
	5859	else
	5860	ac_cpp_err=yes
[1956]	5861	fi
[2701]	5862	if test -z "$ac_cpp_err"; then
	5863	ac_header_preproc=yes
	5864	else
	5865	echo "$as_me: failed program was:" >&5
	5866	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	5867
[2701]	5868	ac_header_preproc=no
	5869	fi
	5870	rm -f conftest.err conftest.$ac_ext
	5871	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5872	echo "${ECHO_T}$ac_header_preproc" >&6
[1956]	5873
[2701]	5874	# So? What about this header?
	5875	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5876	yes:no: )
	5877	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5878	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5879	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5880	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5881	ac_header_preproc=yes
	5882	;;
	5883	no:yes:* )
	5884	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5885	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5886	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5887	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5888	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5889	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5890	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5891	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5892	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5893	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5894	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5895	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5896	(
	5897	cat <<\_ASBOX
[3240]	5898	## ---------------------------------------------- ##
	5899	## Report this to orxonox-dev at mail.datacore.ch ##
	5900	## ---------------------------------------------- ##
[2701]	5901	_ASBOX
	5902	) \|
	5903	sed "s/^/$as_me: WARNING: /" >&2
	5904	;;
	5905	esac
	5906	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5907	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5908	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[2190]	5909	echo $ECHO_N "(cached) $ECHO_C" >&6
	5910	else
[2701]	5911	eval "$as_ac_Header=\$ac_header_preproc"
	5912	fi
	5913	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5914	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5915
	5916	fi
	5917	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5918	cat >>confdefs.h <<_ACEOF
	5919	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5920	_ACEOF
	5921
	5922	else
	5923	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5924	echo "$as_me: error: cannot find opengl headers" >&2;}
	5925	{ (exit 1); exit 1; }; }
	5926	fi
	5927
	5928	done
	5929
	5930
[5224]	5931	# AC_CHECK_LIB([GLU], [main], FOUND_GLU=yes)
	5932	# if test x$FOUND_GLU = xyes ; then
	5933	LIBS="$LIBS -lGLU"
	5934	# else
	5935	# echo "------------------"
	5936	# echo "GLU library not found."
	5937	# echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
	5938	# echo "------------------"
	5939	# exit -1
	5940	# fi
	5941
	5942	#--------#
	5943	# openAL #
	5944	#--------#
	5945	# checking for openAL-headers
	5946
	5947	for ac_header in AL/al.h
	5948	do
	5949	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5950	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5951	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5952	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5953	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[2701]	5954	echo $ECHO_N "(cached) $ECHO_C" >&6
[5224]	5955	fi
	5956	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5957	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
[2701]	5958	else
[5224]	5959	# Is the header compilable?
	5960	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5961	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5962	cat >conftest.$ac_ext <<_ACEOF
	5963	/* confdefs.h. */
	5964	_ACEOF
	5965	cat confdefs.h >>conftest.$ac_ext
	5966	cat >>conftest.$ac_ext <<_ACEOF
	5967	/* end confdefs.h. */
	5968	$ac_includes_default
	5969	#include <$ac_header>
	5970	_ACEOF
	5971	rm -f conftest.$ac_objext
	5972	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5973	(eval $ac_compile) 2>conftest.er1
	5974	ac_status=$?
	5975	grep -v '^ *+' conftest.er1 >conftest.err
	5976	rm -f conftest.er1
	5977	cat conftest.err >&5
	5978	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5979	(exit $ac_status); } &&
	5980	{ ac_try='test -z "$ac_c_werror_flag"
	5981	\|\| test ! -s conftest.err'
	5982	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5983	(eval $ac_try) 2>&5
	5984	ac_status=$?
	5985	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5986	(exit $ac_status); }; } &&
	5987	{ ac_try='test -s conftest.$ac_objext'
	5988	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5989	(eval $ac_try) 2>&5
	5990	ac_status=$?
	5991	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5992	(exit $ac_status); }; }; then
	5993	ac_header_compiler=yes
	5994	else
	5995	echo "$as_me: failed program was:" >&5
	5996	sed 's/^/\| /' conftest.$ac_ext >&5
	5997
	5998	ac_header_compiler=no
	5999	fi
	6000	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6001	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6002	echo "${ECHO_T}$ac_header_compiler" >&6
	6003
	6004	# Is the header present?
	6005	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6006	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6007	cat >conftest.$ac_ext <<_ACEOF
	6008	/* confdefs.h. */
	6009	_ACEOF
	6010	cat confdefs.h >>conftest.$ac_ext
	6011	cat >>conftest.$ac_ext <<_ACEOF
	6012	/* end confdefs.h. */
	6013	#include <$ac_header>
	6014	_ACEOF
	6015	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6016	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6017	ac_status=$?
	6018	grep -v '^ *+' conftest.er1 >conftest.err
	6019	rm -f conftest.er1
	6020	cat conftest.err >&5
	6021	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6022	(exit $ac_status); } >/dev/null; then
	6023	if test -s conftest.err; then
	6024	ac_cpp_err=$ac_c_preproc_warn_flag
	6025	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6026	else
	6027	ac_cpp_err=
	6028	fi
	6029	else
	6030	ac_cpp_err=yes
	6031	fi
	6032	if test -z "$ac_cpp_err"; then
	6033	ac_header_preproc=yes
	6034	else
	6035	echo "$as_me: failed program was:" >&5
	6036	sed 's/^/\| /' conftest.$ac_ext >&5
	6037
	6038	ac_header_preproc=no
	6039	fi
	6040	rm -f conftest.err conftest.$ac_ext
	6041	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6042	echo "${ECHO_T}$ac_header_preproc" >&6
	6043
	6044	# So? What about this header?
	6045	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6046	yes:no: )
	6047	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6048	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6049	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6050	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6051	ac_header_preproc=yes
	6052	;;
	6053	no:yes:* )
	6054	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6055	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6056	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6057	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6058	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6059	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6060	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6061	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6062	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6063	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6064	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6065	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6066	(
	6067	cat <<\_ASBOX
	6068	## ---------------------------------------------- ##
	6069	## Report this to orxonox-dev at mail.datacore.ch ##
	6070	## ---------------------------------------------- ##
	6071	_ASBOX
	6072	) \|
	6073	sed "s/^/$as_me: WARNING: /" >&2
	6074	;;
	6075	esac
	6076	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6077	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6078	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6079	echo $ECHO_N "(cached) $ECHO_C" >&6
	6080	else
	6081	eval "$as_ac_Header=\$ac_header_preproc"
	6082	fi
	6083	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6084	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6085
	6086	fi
	6087	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6088	cat >>confdefs.h <<_ACEOF
	6089	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6090	_ACEOF
	6091
	6092	else
	6093	{ { echo "$as_me:$LINENO: error: cannot find openAL header." >&5
	6094	echo "$as_me: error: cannot find openAL header." >&2;}
	6095	{ (exit 1); exit 1; }; }
	6096	fi
	6097
	6098	done
	6099
	6100	# checking for openAL-lib
	6101	echo "$as_me:$LINENO: checking for main in -lopenal" >&5
	6102	echo $ECHO_N "checking for main in -lopenal... $ECHO_C" >&6
	6103	if test "${ac_cv_lib_openal_main+set}" = set; then
	6104	echo $ECHO_N "(cached) $ECHO_C" >&6
	6105	else
[2190]	6106	ac_check_lib_save_LIBS=$LIBS
[5224]	6107	LIBS="-lopenal $LIBS"
[2190]	6108	cat >conftest.$ac_ext <<_ACEOF
	6109	/* confdefs.h. */
	6110	_ACEOF
	6111	cat confdefs.h >>conftest.$ac_ext
	6112	cat >>conftest.$ac_ext <<_ACEOF
	6113	/* end confdefs.h. */
	6114
[5221]	6115
[2190]	6116	int
	6117	main ()
	6118	{
[5221]	6119	main ();
[2190]	6120	;
	6121	return 0;
	6122	}
	6123	_ACEOF
	6124	rm -f conftest.$ac_objext conftest$ac_exeext
	6125	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6126	(eval $ac_link) 2>conftest.er1
	6127	ac_status=$?
	6128	grep -v '^ *+' conftest.er1 >conftest.err
	6129	rm -f conftest.er1
	6130	cat conftest.err >&5
	6131	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6132	(exit $ac_status); } &&
	6133	{ ac_try='test -z "$ac_c_werror_flag"
	6134	\|\| test ! -s conftest.err'
	6135	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6136	(eval $ac_try) 2>&5
	6137	ac_status=$?
	6138	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6139	(exit $ac_status); }; } &&
	6140	{ ac_try='test -s conftest$ac_exeext'
	6141	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6142	(eval $ac_try) 2>&5
	6143	ac_status=$?
	6144	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6145	(exit $ac_status); }; }; then
[5224]	6146	ac_cv_lib_openal_main=yes
[2190]	6147	else
	6148	echo "$as_me: failed program was:" >&5
	6149	sed 's/^/\| /' conftest.$ac_ext >&5
	6150
[5224]	6151	ac_cv_lib_openal_main=no
[2190]	6152	fi
	6153	rm -f conftest.err conftest.$ac_objext \
	6154	conftest$ac_exeext conftest.$ac_ext
	6155	LIBS=$ac_check_lib_save_LIBS
	6156	fi
[5224]	6157	echo "$as_me:$LINENO: result: $ac_cv_lib_openal_main" >&5
	6158	echo "${ECHO_T}$ac_cv_lib_openal_main" >&6
	6159	if test $ac_cv_lib_openal_main = yes; then
	6160	FOUND_openal=yes
[2190]	6161	fi
	6162
[5224]	6163	if test x$FOUND_openal = xyes ; then
	6164	LIBS="$LIBS -lopenal"
	6165	else
	6166	echo "------------------"
	6167	echo "openal library not found."
	6168	echo "please install the openal library, which can be found at http://www.openal.org"
	6169	echo "------------------"
	6170	exit -1
	6171	fi
	6172	# checking for alut
[2995]	6173
[5224]	6174	for ac_header in AL/alut.h
[2991]	6175	do
	6176	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6177	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6178	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6179	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6180	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[2190]	6181	echo $ECHO_N "(cached) $ECHO_C" >&6
	6182	fi
[2991]	6183	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6184	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
[2190]	6185	else
[2991]	6186	# Is the header compilable?
	6187	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6188	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6189	cat >conftest.$ac_ext <<_ACEOF
[2190]	6190	/* confdefs.h. */
	6191	_ACEOF
	6192	cat confdefs.h >>conftest.$ac_ext
	6193	cat >>conftest.$ac_ext <<_ACEOF
	6194	/* end confdefs.h. */
[2991]	6195	$ac_includes_default
	6196	#include <$ac_header>
[2190]	6197	_ACEOF
[2991]	6198	rm -f conftest.$ac_objext
	6199	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6200	(eval $ac_compile) 2>conftest.er1
[2190]	6201	ac_status=$?
[2991]	6202	grep -v '^ *+' conftest.er1 >conftest.err
	6203	rm -f conftest.er1
	6204	cat conftest.err >&5
[2190]	6205	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2991]	6206	(exit $ac_status); } &&
	6207	{ ac_try='test -z "$ac_c_werror_flag"
	6208	\|\| test ! -s conftest.err'
[2190]	6209	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6210	(eval $ac_try) 2>&5
	6211	ac_status=$?
	6212	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2991]	6213	(exit $ac_status); }; } &&
	6214	{ ac_try='test -s conftest.$ac_objext'
	6215	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6216	(eval $ac_try) 2>&5
	6217	ac_status=$?
	6218	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2190]	6219	(exit $ac_status); }; }; then
[2991]	6220	ac_header_compiler=yes
[2190]	6221	else
[2991]	6222	echo "$as_me: failed program was:" >&5
[2190]	6223	sed 's/^/\| /' conftest.$ac_ext >&5
	6224
[2991]	6225	ac_header_compiler=no
[2190]	6226	fi
[2991]	6227	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6228	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6229	echo "${ECHO_T}$ac_header_compiler" >&6
	6230
	6231	# Is the header present?
	6232	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6233	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6234	cat >conftest.$ac_ext <<_ACEOF
	6235	/* confdefs.h. */
	6236	_ACEOF
	6237	cat confdefs.h >>conftest.$ac_ext
	6238	cat >>conftest.$ac_ext <<_ACEOF
	6239	/* end confdefs.h. */
	6240	#include <$ac_header>
	6241	_ACEOF
	6242	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6243	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6244	ac_status=$?
	6245	grep -v '^ *+' conftest.er1 >conftest.err
	6246	rm -f conftest.er1
	6247	cat conftest.err >&5
	6248	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6249	(exit $ac_status); } >/dev/null; then
	6250	if test -s conftest.err; then
	6251	ac_cpp_err=$ac_c_preproc_warn_flag
	6252	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6253	else
	6254	ac_cpp_err=
	6255	fi
	6256	else
	6257	ac_cpp_err=yes
[2190]	6258	fi
[2991]	6259	if test -z "$ac_cpp_err"; then
	6260	ac_header_preproc=yes
	6261	else
	6262	echo "$as_me: failed program was:" >&5
	6263	sed 's/^/\| /' conftest.$ac_ext >&5
	6264
	6265	ac_header_preproc=no
	6266	fi
	6267	rm -f conftest.err conftest.$ac_ext
	6268	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6269	echo "${ECHO_T}$ac_header_preproc" >&6
	6270
	6271	# So? What about this header?
	6272	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6273	yes:no: )
	6274	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6275	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6276	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6277	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6278	ac_header_preproc=yes
	6279	;;
	6280	no:yes:* )
	6281	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6282	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6283	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6284	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6285	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6286	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6287	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6288	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6289	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6290	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6291	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6292	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6293	(
	6294	cat <<\_ASBOX
[3240]	6295	## ---------------------------------------------- ##
	6296	## Report this to orxonox-dev at mail.datacore.ch ##
	6297	## ---------------------------------------------- ##
[2991]	6298	_ASBOX
	6299	) \|
	6300	sed "s/^/$as_me: WARNING: /" >&2
	6301	;;
	6302	esac
	6303	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6304	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6305	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6306	echo $ECHO_N "(cached) $ECHO_C" >&6
	6307	else
	6308	eval "$as_ac_Header=\$ac_header_preproc"
	6309	fi
	6310	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6311	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6312
	6313	fi
	6314	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6315	cat >>confdefs.h <<_ACEOF
	6316	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6317	_ACEOF
	6318
	6319	else
[5224]	6320	{ { echo "$as_me:$LINENO: error: cannot find openAL Utility Toolkit (alut) header." >&5
	6321	echo "$as_me: error: cannot find openAL Utility Toolkit (alut) header." >&2;}
[4697]	6322	{ (exit 1); exit 1; }; }
	6323	fi
[2991]	6324
[4697]	6325	done
	6326
[5224]	6327	echo "$as_me:$LINENO: checking for main in -lalut" >&5
	6328	echo $ECHO_N "checking for main in -lalut... $ECHO_C" >&6
	6329	if test "${ac_cv_lib_alut_main+set}" = set; then
[2991]	6330	echo $ECHO_N "(cached) $ECHO_C" >&6
	6331	else
[4697]	6332	ac_check_lib_save_LIBS=$LIBS
[5224]	6333	LIBS="-lalut $LIBS"
[2991]	6334	cat >conftest.$ac_ext <<_ACEOF
[2190]	6335	/* confdefs.h. */
	6336	_ACEOF
	6337	cat confdefs.h >>conftest.$ac_ext
	6338	cat >>conftest.$ac_ext <<_ACEOF
	6339	/* end confdefs.h. */
[4697]	6340
	6341
	6342	int
	6343	main ()
	6344	{
	6345	main ();
	6346	;
	6347	return 0;
	6348	}
[2190]	6349	_ACEOF
[4697]	6350	rm -f conftest.$ac_objext conftest$ac_exeext
	6351	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6352	(eval $ac_link) 2>conftest.er1
[2190]	6353	ac_status=$?
	6354	grep -v '^ *+' conftest.er1 >conftest.err
	6355	rm -f conftest.er1
	6356	cat conftest.err >&5
	6357	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6358	(exit $ac_status); } &&
	6359	{ ac_try='test -z "$ac_c_werror_flag"
	6360	\|\| test ! -s conftest.err'
	6361	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6362	(eval $ac_try) 2>&5
	6363	ac_status=$?
	6364	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6365	(exit $ac_status); }; } &&
[4697]	6366	{ ac_try='test -s conftest$ac_exeext'
[2190]	6367	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6368	(eval $ac_try) 2>&5
	6369	ac_status=$?
	6370	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6371	(exit $ac_status); }; }; then
[5224]	6372	ac_cv_lib_alut_main=yes
[2190]	6373	else
	6374	echo "$as_me: failed program was:" >&5
	6375	sed 's/^/\| /' conftest.$ac_ext >&5
	6376
[5224]	6377	ac_cv_lib_alut_main=no
[2190]	6378	fi
[4697]	6379	rm -f conftest.err conftest.$ac_objext \
	6380	conftest$ac_exeext conftest.$ac_ext
	6381	LIBS=$ac_check_lib_save_LIBS
[2991]	6382	fi
[5224]	6383	echo "$as_me:$LINENO: result: $ac_cv_lib_alut_main" >&5
	6384	echo "${ECHO_T}$ac_cv_lib_alut_main" >&6
	6385	if test $ac_cv_lib_alut_main = yes; then
	6386	FOUND_alut=yes
[2991]	6387	fi
	6388
[5224]	6389	if test x$FOUND_alut = xyes ; then
	6390	LIBS="-lalut $LIBS"
[4697]	6391	fi
[2701]	6392
[4697]	6393	# checking for SDL
	6394	echo "$as_me:$LINENO: checking for SDL-version" >&5
	6395	echo $ECHO_N "checking for SDL-version... $ECHO_C" >&6
	6396	SDL_VERSION=`sdl-config --version`
	6397	echo $SDL_VERSION
[3140]	6398
[5224]	6399	CPPFLAGS="$CPPFLAGS `sdl-config --cflags`"
[4664]	6400
[4697]	6401	for ac_header in SDL.h
[2995]	6402	do
	6403	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6404	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6405	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6406	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6407	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6408	echo $ECHO_N "(cached) $ECHO_C" >&6
	6409	fi
	6410	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6411	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6412	else
	6413	# Is the header compilable?
	6414	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6415	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6416	cat >conftest.$ac_ext <<_ACEOF
	6417	/* confdefs.h. */
	6418	_ACEOF
	6419	cat confdefs.h >>conftest.$ac_ext
	6420	cat >>conftest.$ac_ext <<_ACEOF
	6421	/* end confdefs.h. */
	6422	$ac_includes_default
	6423	#include <$ac_header>
	6424	_ACEOF
	6425	rm -f conftest.$ac_objext
	6426	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6427	(eval $ac_compile) 2>conftest.er1
	6428	ac_status=$?
	6429	grep -v '^ *+' conftest.er1 >conftest.err
	6430	rm -f conftest.er1
	6431	cat conftest.err >&5
	6432	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6433	(exit $ac_status); } &&
	6434	{ ac_try='test -z "$ac_c_werror_flag"
	6435	\|\| test ! -s conftest.err'
	6436	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6437	(eval $ac_try) 2>&5
	6438	ac_status=$?
	6439	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6440	(exit $ac_status); }; } &&
	6441	{ ac_try='test -s conftest.$ac_objext'
	6442	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6443	(eval $ac_try) 2>&5
	6444	ac_status=$?
	6445	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6446	(exit $ac_status); }; }; then
	6447	ac_header_compiler=yes
	6448	else
	6449	echo "$as_me: failed program was:" >&5
	6450	sed 's/^/\| /' conftest.$ac_ext >&5
	6451
	6452	ac_header_compiler=no
	6453	fi
	6454	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6455	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6456	echo "${ECHO_T}$ac_header_compiler" >&6
	6457
	6458	# Is the header present?
	6459	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6460	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6461	cat >conftest.$ac_ext <<_ACEOF
	6462	/* confdefs.h. */
	6463	_ACEOF
	6464	cat confdefs.h >>conftest.$ac_ext
	6465	cat >>conftest.$ac_ext <<_ACEOF
	6466	/* end confdefs.h. */
	6467	#include <$ac_header>
	6468	_ACEOF
	6469	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6470	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6471	ac_status=$?
	6472	grep -v '^ *+' conftest.er1 >conftest.err
	6473	rm -f conftest.er1
	6474	cat conftest.err >&5
	6475	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6476	(exit $ac_status); } >/dev/null; then
	6477	if test -s conftest.err; then
	6478	ac_cpp_err=$ac_c_preproc_warn_flag
	6479	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6480	else
	6481	ac_cpp_err=
	6482	fi
	6483	else
	6484	ac_cpp_err=yes
	6485	fi
	6486	if test -z "$ac_cpp_err"; then
	6487	ac_header_preproc=yes
	6488	else
	6489	echo "$as_me: failed program was:" >&5
	6490	sed 's/^/\| /' conftest.$ac_ext >&5
	6491
	6492	ac_header_preproc=no
	6493	fi
	6494	rm -f conftest.err conftest.$ac_ext
	6495	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6496	echo "${ECHO_T}$ac_header_preproc" >&6
	6497
	6498	# So? What about this header?
	6499	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6500	yes:no: )
	6501	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6502	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6503	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6504	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6505	ac_header_preproc=yes
	6506	;;
	6507	no:yes:* )
	6508	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6509	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6510	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6511	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6512	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6513	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6514	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6515	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6516	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6517	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6518	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6519	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6520	(
	6521	cat <<\_ASBOX
[3240]	6522	## ---------------------------------------------- ##
	6523	## Report this to orxonox-dev at mail.datacore.ch ##
	6524	## ---------------------------------------------- ##
[2995]	6525	_ASBOX
	6526	) \|
	6527	sed "s/^/$as_me: WARNING: /" >&2
	6528	;;
	6529	esac
	6530	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6531	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6532	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6533	echo $ECHO_N "(cached) $ECHO_C" >&6
	6534	else
	6535	eval "$as_ac_Header=\$ac_header_preproc"
	6536	fi
	6537	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6538	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6539
	6540	fi
	6541	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6542	cat >>confdefs.h <<_ACEOF
	6543	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6544	_ACEOF
	6545
	6546	else
	6547
[4697]	6548	for ac_header in SDL/SDL.h
[2995]	6549	do
	6550	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6551	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6552	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6553	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6554	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6555	echo $ECHO_N "(cached) $ECHO_C" >&6
	6556	fi
	6557	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6558	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6559	else
	6560	# Is the header compilable?
	6561	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6562	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6563	cat >conftest.$ac_ext <<_ACEOF
	6564	/* confdefs.h. */
	6565	_ACEOF
	6566	cat confdefs.h >>conftest.$ac_ext
	6567	cat >>conftest.$ac_ext <<_ACEOF
	6568	/* end confdefs.h. */
	6569	$ac_includes_default
	6570	#include <$ac_header>
	6571	_ACEOF
	6572	rm -f conftest.$ac_objext
	6573	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6574	(eval $ac_compile) 2>conftest.er1
	6575	ac_status=$?
	6576	grep -v '^ *+' conftest.er1 >conftest.err
	6577	rm -f conftest.er1
	6578	cat conftest.err >&5
	6579	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6580	(exit $ac_status); } &&
	6581	{ ac_try='test -z "$ac_c_werror_flag"
	6582	\|\| test ! -s conftest.err'
	6583	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6584	(eval $ac_try) 2>&5
	6585	ac_status=$?
	6586	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6587	(exit $ac_status); }; } &&
	6588	{ ac_try='test -s conftest.$ac_objext'
	6589	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6590	(eval $ac_try) 2>&5
	6591	ac_status=$?
	6592	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6593	(exit $ac_status); }; }; then
	6594	ac_header_compiler=yes
	6595	else
	6596	echo "$as_me: failed program was:" >&5
	6597	sed 's/^/\| /' conftest.$ac_ext >&5
	6598
	6599	ac_header_compiler=no
	6600	fi
	6601	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6602	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6603	echo "${ECHO_T}$ac_header_compiler" >&6
	6604
	6605	# Is the header present?
	6606	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6607	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6608	cat >conftest.$ac_ext <<_ACEOF
	6609	/* confdefs.h. */
	6610	_ACEOF
	6611	cat confdefs.h >>conftest.$ac_ext
	6612	cat >>conftest.$ac_ext <<_ACEOF
	6613	/* end confdefs.h. */
	6614	#include <$ac_header>
	6615	_ACEOF
	6616	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6617	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6618	ac_status=$?
	6619	grep -v '^ *+' conftest.er1 >conftest.err
	6620	rm -f conftest.er1
	6621	cat conftest.err >&5
	6622	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6623	(exit $ac_status); } >/dev/null; then
	6624	if test -s conftest.err; then
	6625	ac_cpp_err=$ac_c_preproc_warn_flag
	6626	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6627	else
	6628	ac_cpp_err=
	6629	fi
	6630	else
	6631	ac_cpp_err=yes
	6632	fi
	6633	if test -z "$ac_cpp_err"; then
	6634	ac_header_preproc=yes
	6635	else
	6636	echo "$as_me: failed program was:" >&5
	6637	sed 's/^/\| /' conftest.$ac_ext >&5
	6638
	6639	ac_header_preproc=no
	6640	fi
	6641	rm -f conftest.err conftest.$ac_ext
	6642	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6643	echo "${ECHO_T}$ac_header_preproc" >&6
	6644
	6645	# So? What about this header?
	6646	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6647	yes:no: )
	6648	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6649	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6650	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6651	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6652	ac_header_preproc=yes
	6653	;;
	6654	no:yes:* )
	6655	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6656	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6657	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6658	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6659	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6660	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6661	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6662	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6663	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6664	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6665	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6666	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6667	(
	6668	cat <<\_ASBOX
[3240]	6669	## ---------------------------------------------- ##
	6670	## Report this to orxonox-dev at mail.datacore.ch ##
	6671	## ---------------------------------------------- ##
[2995]	6672	_ASBOX
	6673	) \|
	6674	sed "s/^/$as_me: WARNING: /" >&2
	6675	;;
	6676	esac
	6677	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6678	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6679	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6680	echo $ECHO_N "(cached) $ECHO_C" >&6
	6681	else
	6682	eval "$as_ac_Header=\$ac_header_preproc"
	6683	fi
	6684	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6685	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6686
	6687	fi
	6688	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6689	cat >>confdefs.h <<_ACEOF
	6690	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6691	_ACEOF
	6692
	6693	else
[4697]	6694	{ { echo "$as_me:$LINENO: error: cannot find SDL header. please download from libsdl.org" >&5
	6695	echo "$as_me: error: cannot find SDL header. please download from libsdl.org" >&2;}
[2995]	6696	{ (exit 1); exit 1; }; }
	6697	fi
	6698
	6699	done
	6700
[4697]	6701	fi
[2995]	6702
[4697]	6703	done
[2995]	6704
[5224]	6705	LIBS="`sdl-config --libs` $LIBS"
[5221]	6706	echo "$as_me:$LINENO: checking for main in -lSDL" >&5
	6707	echo $ECHO_N "checking for main in -lSDL... $ECHO_C" >&6
	6708	if test "${ac_cv_lib_SDL_main+set}" = set; then
	6709	echo $ECHO_N "(cached) $ECHO_C" >&6
	6710	else
	6711	ac_check_lib_save_LIBS=$LIBS
	6712	LIBS="-lSDL $LIBS"
	6713	cat >conftest.$ac_ext <<_ACEOF
	6714	/* confdefs.h. */
	6715	_ACEOF
	6716	cat confdefs.h >>conftest.$ac_ext
	6717	cat >>conftest.$ac_ext <<_ACEOF
	6718	/* end confdefs.h. */
[4662]	6719
[5221]	6720
	6721	int
	6722	main ()
	6723	{
	6724	main ();
	6725	;
	6726	return 0;
	6727	}
	6728	_ACEOF
	6729	rm -f conftest.$ac_objext conftest$ac_exeext
	6730	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6731	(eval $ac_link) 2>conftest.er1
	6732	ac_status=$?
	6733	grep -v '^ *+' conftest.er1 >conftest.err
	6734	rm -f conftest.er1
	6735	cat conftest.err >&5
	6736	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6737	(exit $ac_status); } &&
	6738	{ ac_try='test -z "$ac_c_werror_flag"
	6739	\|\| test ! -s conftest.err'
	6740	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6741	(eval $ac_try) 2>&5
	6742	ac_status=$?
	6743	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6744	(exit $ac_status); }; } &&
	6745	{ ac_try='test -s conftest$ac_exeext'
	6746	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6747	(eval $ac_try) 2>&5
	6748	ac_status=$?
	6749	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6750	(exit $ac_status); }; }; then
	6751	ac_cv_lib_SDL_main=yes
	6752	else
	6753	echo "$as_me: failed program was:" >&5
	6754	sed 's/^/\| /' conftest.$ac_ext >&5
	6755
	6756	ac_cv_lib_SDL_main=no
	6757	fi
	6758	rm -f conftest.err conftest.$ac_objext \
	6759	conftest$ac_exeext conftest.$ac_ext
	6760	LIBS=$ac_check_lib_save_LIBS
	6761	fi
	6762	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_main" >&5
	6763	echo "${ECHO_T}$ac_cv_lib_SDL_main" >&6
	6764	if test $ac_cv_lib_SDL_main = yes; then
	6765	FOUND_SDL=yes
	6766	fi
	6767
	6768	if test x$FOUND_SDL = xyes ; then
[5224]	6769	echo `sdl-config --libs`
[5221]	6770	else
	6771	echo "------------------"
	6772	echo "SDL library not found."
	6773	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	6774	echo "------------------"
	6775	exit -1
	6776	fi
	6777
[2995]	6778	;;
	6779
[4825]	6780	#############
[4697]	6781	#-----------#
	6782	# MAC -OS X #
	6783	#-----------#
[4825]	6784	#############
[4697]	6785	darwin)
	6786	echo "OS X detected"
[2980]	6787
[4697]	6788	osX="yes"
[2981]	6789
[4697]	6790	CPPFLAGS="-I/sw/include -I/sw/include $CPPFLAGS"
	6791	# checking gl header
[2989]	6792
[4697]	6793	for ac_header in OpenGL/gl.h
[4504]	6794	do
	6795	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6796	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6797	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6798	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6799	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6800	echo $ECHO_N "(cached) $ECHO_C" >&6
	6801	fi
	6802	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6803	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6804	else
	6805	# Is the header compilable?
	6806	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6807	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6808	cat >conftest.$ac_ext <<_ACEOF
	6809	/* confdefs.h. */
	6810	_ACEOF
	6811	cat confdefs.h >>conftest.$ac_ext
	6812	cat >>conftest.$ac_ext <<_ACEOF
	6813	/* end confdefs.h. */
	6814	$ac_includes_default
	6815	#include <$ac_header>
	6816	_ACEOF
	6817	rm -f conftest.$ac_objext
	6818	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6819	(eval $ac_compile) 2>conftest.er1
	6820	ac_status=$?
	6821	grep -v '^ *+' conftest.er1 >conftest.err
	6822	rm -f conftest.er1
	6823	cat conftest.err >&5
	6824	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6825	(exit $ac_status); } &&
	6826	{ ac_try='test -z "$ac_c_werror_flag"
	6827	\|\| test ! -s conftest.err'
	6828	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6829	(eval $ac_try) 2>&5
	6830	ac_status=$?
	6831	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6832	(exit $ac_status); }; } &&
	6833	{ ac_try='test -s conftest.$ac_objext'
	6834	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6835	(eval $ac_try) 2>&5
	6836	ac_status=$?
	6837	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6838	(exit $ac_status); }; }; then
	6839	ac_header_compiler=yes
	6840	else
	6841	echo "$as_me: failed program was:" >&5
	6842	sed 's/^/\| /' conftest.$ac_ext >&5
	6843
	6844	ac_header_compiler=no
	6845	fi
	6846	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6847	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6848	echo "${ECHO_T}$ac_header_compiler" >&6
	6849
	6850	# Is the header present?
	6851	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6852	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6853	cat >conftest.$ac_ext <<_ACEOF
	6854	/* confdefs.h. */
	6855	_ACEOF
	6856	cat confdefs.h >>conftest.$ac_ext
	6857	cat >>conftest.$ac_ext <<_ACEOF
	6858	/* end confdefs.h. */
	6859	#include <$ac_header>
	6860	_ACEOF
	6861	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6862	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6863	ac_status=$?
	6864	grep -v '^ *+' conftest.er1 >conftest.err
	6865	rm -f conftest.er1
	6866	cat conftest.err >&5
	6867	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6868	(exit $ac_status); } >/dev/null; then
	6869	if test -s conftest.err; then
	6870	ac_cpp_err=$ac_c_preproc_warn_flag
	6871	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6872	else
	6873	ac_cpp_err=
	6874	fi
	6875	else
	6876	ac_cpp_err=yes
	6877	fi
	6878	if test -z "$ac_cpp_err"; then
	6879	ac_header_preproc=yes
	6880	else
	6881	echo "$as_me: failed program was:" >&5
	6882	sed 's/^/\| /' conftest.$ac_ext >&5
	6883
	6884	ac_header_preproc=no
	6885	fi
	6886	rm -f conftest.err conftest.$ac_ext
	6887	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6888	echo "${ECHO_T}$ac_header_preproc" >&6
	6889
	6890	# So? What about this header?
	6891	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6892	yes:no: )
	6893	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6894	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6895	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6896	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6897	ac_header_preproc=yes
	6898	;;
	6899	no:yes:* )
	6900	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6901	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6902	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6903	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6904	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6905	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6906	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6907	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6908	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6909	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6910	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6911	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6912	(
	6913	cat <<\_ASBOX
	6914	## ---------------------------------------------- ##
	6915	## Report this to orxonox-dev at mail.datacore.ch ##
	6916	## ---------------------------------------------- ##
	6917	_ASBOX
	6918	) \|
	6919	sed "s/^/$as_me: WARNING: /" >&2
	6920	;;
	6921	esac
	6922	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6923	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6924	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6925	echo $ECHO_N "(cached) $ECHO_C" >&6
	6926	else
	6927	eval "$as_ac_Header=\$ac_header_preproc"
	6928	fi
	6929	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6930	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6931
	6932	fi
	6933	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6934	cat >>confdefs.h <<_ACEOF
	6935	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6936	_ACEOF
	6937
	6938	else
[4697]	6939	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	6940	echo "$as_me: error: cannot find opengl headers" >&2;}
	6941	{ (exit 1); exit 1; }; }
	6942	fi
[4504]	6943
[4697]	6944	done
	6945
	6946	# cheking for GLU-header
	6947
	6948	for ac_header in OpenGL/glu.h
[4504]	6949	do
	6950	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6951	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6952	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6953	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6954	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6955	echo $ECHO_N "(cached) $ECHO_C" >&6
	6956	fi
	6957	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6958	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6959	else
	6960	# Is the header compilable?
	6961	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6962	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6963	cat >conftest.$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	$ac_includes_default
	6970	#include <$ac_header>
	6971	_ACEOF
	6972	rm -f conftest.$ac_objext
	6973	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6974	(eval $ac_compile) 2>conftest.er1
	6975	ac_status=$?
	6976	grep -v '^ *+' conftest.er1 >conftest.err
	6977	rm -f conftest.er1
	6978	cat conftest.err >&5
	6979	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6980	(exit $ac_status); } &&
	6981	{ ac_try='test -z "$ac_c_werror_flag"
	6982	\|\| test ! -s conftest.err'
	6983	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6984	(eval $ac_try) 2>&5
	6985	ac_status=$?
	6986	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6987	(exit $ac_status); }; } &&
	6988	{ ac_try='test -s conftest.$ac_objext'
	6989	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6990	(eval $ac_try) 2>&5
	6991	ac_status=$?
	6992	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6993	(exit $ac_status); }; }; then
	6994	ac_header_compiler=yes
	6995	else
	6996	echo "$as_me: failed program was:" >&5
	6997	sed 's/^/\| /' conftest.$ac_ext >&5
	6998
	6999	ac_header_compiler=no
	7000	fi
	7001	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7002	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7003	echo "${ECHO_T}$ac_header_compiler" >&6
	7004
	7005	# Is the header present?
	7006	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7007	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7008	cat >conftest.$ac_ext <<_ACEOF
	7009	/* confdefs.h. */
	7010	_ACEOF
	7011	cat confdefs.h >>conftest.$ac_ext
	7012	cat >>conftest.$ac_ext <<_ACEOF
	7013	/* end confdefs.h. */
	7014	#include <$ac_header>
	7015	_ACEOF
	7016	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7017	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7018	ac_status=$?
	7019	grep -v '^ *+' conftest.er1 >conftest.err
	7020	rm -f conftest.er1
	7021	cat conftest.err >&5
	7022	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7023	(exit $ac_status); } >/dev/null; then
	7024	if test -s conftest.err; then
	7025	ac_cpp_err=$ac_c_preproc_warn_flag
	7026	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7027	else
	7028	ac_cpp_err=
	7029	fi
	7030	else
	7031	ac_cpp_err=yes
	7032	fi
	7033	if test -z "$ac_cpp_err"; then
	7034	ac_header_preproc=yes
	7035	else
	7036	echo "$as_me: failed program was:" >&5
	7037	sed 's/^/\| /' conftest.$ac_ext >&5
	7038
	7039	ac_header_preproc=no
	7040	fi
	7041	rm -f conftest.err conftest.$ac_ext
	7042	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7043	echo "${ECHO_T}$ac_header_preproc" >&6
	7044
	7045	# So? What about this header?
	7046	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7047	yes:no: )
	7048	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7049	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7050	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7051	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7052	ac_header_preproc=yes
	7053	;;
	7054	no:yes:* )
	7055	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7056	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7057	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7058	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7059	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7060	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7061	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7062	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7063	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7064	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7065	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7066	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7067	(
	7068	cat <<\_ASBOX
	7069	## ---------------------------------------------- ##
	7070	## Report this to orxonox-dev at mail.datacore.ch ##
	7071	## ---------------------------------------------- ##
	7072	_ASBOX
	7073	) \|
	7074	sed "s/^/$as_me: WARNING: /" >&2
	7075	;;
	7076	esac
	7077	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7078	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7079	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7080	echo $ECHO_N "(cached) $ECHO_C" >&6
	7081	else
	7082	eval "$as_ac_Header=\$ac_header_preproc"
	7083	fi
	7084	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7085	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7086
	7087	fi
	7088	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7089	cat >>confdefs.h <<_ACEOF
	7090	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7091	_ACEOF
	7092
	7093	else
[4697]	7094	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	7095	echo "$as_me: error: cannot find opengl headers" >&2;}
[4504]	7096	{ (exit 1); exit 1; }; }
	7097	fi
	7098
	7099	done
	7100
	7101
[4697]	7102	LIBS="$LIBS -framework OpenGL"
[4504]	7103
	7104
[4697]	7105	## SDL-check
	7106	SDL_CFLAGS=`sdl-config --cflags`
	7107	SDL_LIBS=`sdl-config --libs`
	7108	CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
	7109	LIBS="$LIBS $SDL_LIBS"
[4504]	7110
	7111
[4697]	7112	# checking for SDL-headers
	7113	# AC_CHECK_HEADERS(SDL/SDL.h ,,
	7114	# [AC_MSG_ERROR([cannot find SDL headers]) ])
[4504]	7115
[4697]	7116	## checking for SDL
	7117	# SDL_VERSION=1.2.7
	7118	# AM_PATH_SDL($SDL_VERSION,
	7119	# :,
	7120	# AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
	7121	# )
[4504]	7122
	7123
[4697]	7124	;;
[4665]	7125
[4697]	7126	*)
	7127	;;
	7128	esac
	7129
	7130
	7131
	7132	###################################
	7133	## CHECKING FOR HEADERS AND LIBS ##
	7134	###################################
	7135
	7136	#---------#
	7137	# SDL_ttf #
	7138	#---------#
	7139	# checking for SDL_ttf-headers
	7140
	7141	for ac_header in SDL_ttf.h
[4504]	7142	do
	7143	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	7144	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7145	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7146	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7147	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7148	echo $ECHO_N "(cached) $ECHO_C" >&6
	7149	fi
	7150	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7151	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7152	else
	7153	# Is the header compilable?
	7154	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	7155	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	7156	cat >conftest.$ac_ext <<_ACEOF
	7157	/* confdefs.h. */
	7158	_ACEOF
	7159	cat confdefs.h >>conftest.$ac_ext
	7160	cat >>conftest.$ac_ext <<_ACEOF
	7161	/* end confdefs.h. */
	7162	$ac_includes_default
	7163	#include <$ac_header>
	7164	_ACEOF
	7165	rm -f conftest.$ac_objext
	7166	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7167	(eval $ac_compile) 2>conftest.er1
	7168	ac_status=$?
	7169	grep -v '^ *+' conftest.er1 >conftest.err
	7170	rm -f conftest.er1
	7171	cat conftest.err >&5
	7172	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7173	(exit $ac_status); } &&
	7174	{ ac_try='test -z "$ac_c_werror_flag"
	7175	\|\| test ! -s conftest.err'
	7176	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7177	(eval $ac_try) 2>&5
	7178	ac_status=$?
	7179	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7180	(exit $ac_status); }; } &&
	7181	{ ac_try='test -s conftest.$ac_objext'
	7182	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7183	(eval $ac_try) 2>&5
	7184	ac_status=$?
	7185	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7186	(exit $ac_status); }; }; then
	7187	ac_header_compiler=yes
	7188	else
	7189	echo "$as_me: failed program was:" >&5
	7190	sed 's/^/\| /' conftest.$ac_ext >&5
	7191
	7192	ac_header_compiler=no
	7193	fi
	7194	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7195	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7196	echo "${ECHO_T}$ac_header_compiler" >&6
	7197
	7198	# Is the header present?
	7199	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7200	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7201	cat >conftest.$ac_ext <<_ACEOF
	7202	/* confdefs.h. */
	7203	_ACEOF
	7204	cat confdefs.h >>conftest.$ac_ext
	7205	cat >>conftest.$ac_ext <<_ACEOF
	7206	/* end confdefs.h. */
	7207	#include <$ac_header>
	7208	_ACEOF
	7209	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7210	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7211	ac_status=$?
	7212	grep -v '^ *+' conftest.er1 >conftest.err
	7213	rm -f conftest.er1
	7214	cat conftest.err >&5
	7215	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7216	(exit $ac_status); } >/dev/null; then
	7217	if test -s conftest.err; then
	7218	ac_cpp_err=$ac_c_preproc_warn_flag
	7219	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7220	else
	7221	ac_cpp_err=
	7222	fi
	7223	else
	7224	ac_cpp_err=yes
	7225	fi
	7226	if test -z "$ac_cpp_err"; then
	7227	ac_header_preproc=yes
	7228	else
	7229	echo "$as_me: failed program was:" >&5
	7230	sed 's/^/\| /' conftest.$ac_ext >&5
	7231
	7232	ac_header_preproc=no
	7233	fi
	7234	rm -f conftest.err conftest.$ac_ext
	7235	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7236	echo "${ECHO_T}$ac_header_preproc" >&6
	7237
	7238	# So? What about this header?
	7239	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7240	yes:no: )
	7241	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7242	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7243	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7244	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7245	ac_header_preproc=yes
	7246	;;
	7247	no:yes:* )
	7248	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7249	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7250	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7251	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7252	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7253	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7254	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7255	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7256	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7257	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7258	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7259	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7260	(
	7261	cat <<\_ASBOX
	7262	## ---------------------------------------------- ##
	7263	## Report this to orxonox-dev at mail.datacore.ch ##
	7264	## ---------------------------------------------- ##
	7265	_ASBOX
	7266	) \|
	7267	sed "s/^/$as_me: WARNING: /" >&2
	7268	;;
	7269	esac
	7270	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7271	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7272	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7273	echo $ECHO_N "(cached) $ECHO_C" >&6
	7274	else
	7275	eval "$as_ac_Header=\$ac_header_preproc"
	7276	fi
	7277	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7278	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7279
	7280	fi
	7281	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7282	cat >>confdefs.h <<_ACEOF
	7283	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7284	_ACEOF
	7285
	7286	else
	7287
[4697]	7288	for ac_header in SDL/SDL_ttf.h
[4662]	7289	do
	7290	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	7291	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7292	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7293	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7294	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7295	echo $ECHO_N "(cached) $ECHO_C" >&6
	7296	fi
	7297	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7298	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7299	else
	7300	# Is the header compilable?
	7301	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	7302	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	7303	cat >conftest.$ac_ext <<_ACEOF
	7304	/* confdefs.h. */
	7305	_ACEOF
	7306	cat confdefs.h >>conftest.$ac_ext
	7307	cat >>conftest.$ac_ext <<_ACEOF
	7308	/* end confdefs.h. */
	7309	$ac_includes_default
	7310	#include <$ac_header>
	7311	_ACEOF
	7312	rm -f conftest.$ac_objext
	7313	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7314	(eval $ac_compile) 2>conftest.er1
	7315	ac_status=$?
	7316	grep -v '^ *+' conftest.er1 >conftest.err
	7317	rm -f conftest.er1
	7318	cat conftest.err >&5
	7319	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7320	(exit $ac_status); } &&
	7321	{ ac_try='test -z "$ac_c_werror_flag"
	7322	\|\| test ! -s conftest.err'
	7323	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7324	(eval $ac_try) 2>&5
	7325	ac_status=$?
	7326	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7327	(exit $ac_status); }; } &&
	7328	{ ac_try='test -s conftest.$ac_objext'
	7329	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7330	(eval $ac_try) 2>&5
	7331	ac_status=$?
	7332	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7333	(exit $ac_status); }; }; then
	7334	ac_header_compiler=yes
	7335	else
	7336	echo "$as_me: failed program was:" >&5
	7337	sed 's/^/\| /' conftest.$ac_ext >&5
	7338
	7339	ac_header_compiler=no
	7340	fi
	7341	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7342	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7343	echo "${ECHO_T}$ac_header_compiler" >&6
	7344
	7345	# Is the header present?
	7346	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7347	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7348	cat >conftest.$ac_ext <<_ACEOF
	7349	/* confdefs.h. */
	7350	_ACEOF
	7351	cat confdefs.h >>conftest.$ac_ext
	7352	cat >>conftest.$ac_ext <<_ACEOF
	7353	/* end confdefs.h. */
	7354	#include <$ac_header>
	7355	_ACEOF
	7356	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7357	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7358	ac_status=$?
	7359	grep -v '^ *+' conftest.er1 >conftest.err
	7360	rm -f conftest.er1
	7361	cat conftest.err >&5
	7362	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7363	(exit $ac_status); } >/dev/null; then
	7364	if test -s conftest.err; then
	7365	ac_cpp_err=$ac_c_preproc_warn_flag
	7366	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7367	else
	7368	ac_cpp_err=
	7369	fi
	7370	else
	7371	ac_cpp_err=yes
	7372	fi
	7373	if test -z "$ac_cpp_err"; then
	7374	ac_header_preproc=yes
	7375	else
	7376	echo "$as_me: failed program was:" >&5
	7377	sed 's/^/\| /' conftest.$ac_ext >&5
	7378
	7379	ac_header_preproc=no
	7380	fi
	7381	rm -f conftest.err conftest.$ac_ext
	7382	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7383	echo "${ECHO_T}$ac_header_preproc" >&6
	7384
	7385	# So? What about this header?
	7386	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7387	yes:no: )
	7388	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7389	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7390	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7391	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7392	ac_header_preproc=yes
	7393	;;
	7394	no:yes:* )
	7395	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7396	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7397	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7398	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7399	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7400	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7401	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7402	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7403	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7404	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7405	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7406	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7407	(
	7408	cat <<\_ASBOX
	7409	## ---------------------------------------------- ##
	7410	## Report this to orxonox-dev at mail.datacore.ch ##
	7411	## ---------------------------------------------- ##
	7412	_ASBOX
	7413	) \|
	7414	sed "s/^/$as_me: WARNING: /" >&2
	7415	;;
	7416	esac
	7417	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7418	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7419	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7420	echo $ECHO_N "(cached) $ECHO_C" >&6
	7421	else
	7422	eval "$as_ac_Header=\$ac_header_preproc"
	7423	fi
	7424	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7425	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7426
	7427	fi
	7428	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7429	cat >>confdefs.h <<_ACEOF
	7430	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7431	_ACEOF
	7432
	7433	else
[4697]	7434	{ { echo "$as_me:$LINENO: error: cannot find SDL_ttf header." >&5
	7435	echo "$as_me: error: cannot find SDL_ttf header." >&2;}
[4665]	7436	{ (exit 1); exit 1; }; }
	7437	fi
[4662]	7438
[4665]	7439	done
	7440
	7441	fi
	7442
	7443	done
	7444
[4697]	7445	# checking for SDL_ttf-lib
	7446	echo "$as_me:$LINENO: checking for TTF_OpenFont in -lSDL_ttf" >&5
	7447	echo $ECHO_N "checking for TTF_OpenFont in -lSDL_ttf... $ECHO_C" >&6
	7448	if test "${ac_cv_lib_SDL_ttf_TTF_OpenFont+set}" = set; then
[4665]	7449	echo $ECHO_N "(cached) $ECHO_C" >&6
	7450	else
	7451	ac_check_lib_save_LIBS=$LIBS
[4697]	7452	LIBS="-lSDL_ttf $LIBS"
[4665]	7453	cat >conftest.$ac_ext <<_ACEOF
	7454	/* confdefs.h. */
	7455	_ACEOF
	7456	cat confdefs.h >>conftest.$ac_ext
	7457	cat >>conftest.$ac_ext <<_ACEOF
	7458	/* end confdefs.h. */
	7459
[4697]	7460	/* Override any gcc2 internal prototype to avoid an error. */
	7461	#ifdef __cplusplus
	7462	extern "C"
	7463	#endif
	7464	/* We use char because int might match the return type of a gcc2
	7465	builtin and then its argument prototype would still apply. */
	7466	char TTF_OpenFont ();
[4665]	7467	int
	7468	main ()
	7469	{
[4697]	7470	TTF_OpenFont ();
[4665]	7471	;
	7472	return 0;
	7473	}
	7474	_ACEOF
	7475	rm -f conftest.$ac_objext conftest$ac_exeext
	7476	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7477	(eval $ac_link) 2>conftest.er1
	7478	ac_status=$?
	7479	grep -v '^ *+' conftest.er1 >conftest.err
	7480	rm -f conftest.er1
	7481	cat conftest.err >&5
	7482	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7483	(exit $ac_status); } &&
	7484	{ ac_try='test -z "$ac_c_werror_flag"
	7485	\|\| test ! -s conftest.err'
	7486	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7487	(eval $ac_try) 2>&5
	7488	ac_status=$?
	7489	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7490	(exit $ac_status); }; } &&
	7491	{ ac_try='test -s conftest$ac_exeext'
	7492	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7493	(eval $ac_try) 2>&5
	7494	ac_status=$?
	7495	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7496	(exit $ac_status); }; }; then
[4697]	7497	ac_cv_lib_SDL_ttf_TTF_OpenFont=yes
[4665]	7498	else
	7499	echo "$as_me: failed program was:" >&5
	7500	sed 's/^/\| /' conftest.$ac_ext >&5
	7501
[4697]	7502	ac_cv_lib_SDL_ttf_TTF_OpenFont=no
[4665]	7503	fi
	7504	rm -f conftest.err conftest.$ac_objext \
	7505	conftest$ac_exeext conftest.$ac_ext
	7506	LIBS=$ac_check_lib_save_LIBS
	7507	fi
[4697]	7508	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_ttf_TTF_OpenFont" >&5
	7509	echo "${ECHO_T}$ac_cv_lib_SDL_ttf_TTF_OpenFont" >&6
	7510	if test $ac_cv_lib_SDL_ttf_TTF_OpenFont = yes; then
	7511	FOUND_SDL_ttf=yes
[4665]	7512	fi
	7513
[4697]	7514	if test x$FOUND_SDL_ttf = xyes ; then
	7515	LIBS="$LIBS -lSDL_ttf"
	7516	else
	7517	echo "------------------"
	7518	echo "SDL_ttf library not found."
	7519	echo "please install the SDL_ttf library, which can be found at http://www.libsdl.org/projects/SDL_ttf/"
	7520	echo "------------------"
	7521	exit -1
	7522	fi
[4665]	7523
[4697]	7524	#-----------#
	7525	# SDL_Image #
	7526	#-----------#
	7527	# checking for SDL_image-headers
	7528
	7529	for ac_header in SDL_image.h
[3790]	7530	do
	7531	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	7532	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7533	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7534	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7535	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7536	echo $ECHO_N "(cached) $ECHO_C" >&6
	7537	fi
	7538	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7539	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7540	else
	7541	# Is the header compilable?
	7542	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	7543	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	7544	cat >conftest.$ac_ext <<_ACEOF
	7545	/* confdefs.h. */
	7546	_ACEOF
	7547	cat confdefs.h >>conftest.$ac_ext
	7548	cat >>conftest.$ac_ext <<_ACEOF
	7549	/* end confdefs.h. */
	7550	$ac_includes_default
	7551	#include <$ac_header>
	7552	_ACEOF
	7553	rm -f conftest.$ac_objext
	7554	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7555	(eval $ac_compile) 2>conftest.er1
	7556	ac_status=$?
	7557	grep -v '^ *+' conftest.er1 >conftest.err
	7558	rm -f conftest.er1
	7559	cat conftest.err >&5
	7560	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7561	(exit $ac_status); } &&
	7562	{ ac_try='test -z "$ac_c_werror_flag"
	7563	\|\| test ! -s conftest.err'
	7564	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7565	(eval $ac_try) 2>&5
	7566	ac_status=$?
	7567	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7568	(exit $ac_status); }; } &&
	7569	{ ac_try='test -s conftest.$ac_objext'
	7570	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7571	(eval $ac_try) 2>&5
	7572	ac_status=$?
	7573	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7574	(exit $ac_status); }; }; then
	7575	ac_header_compiler=yes
	7576	else
	7577	echo "$as_me: failed program was:" >&5
	7578	sed 's/^/\| /' conftest.$ac_ext >&5
	7579
	7580	ac_header_compiler=no
	7581	fi
	7582	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7583	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7584	echo "${ECHO_T}$ac_header_compiler" >&6
	7585
	7586	# Is the header present?
	7587	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7588	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7589	cat >conftest.$ac_ext <<_ACEOF
	7590	/* confdefs.h. */
	7591	_ACEOF
	7592	cat confdefs.h >>conftest.$ac_ext
	7593	cat >>conftest.$ac_ext <<_ACEOF
	7594	/* end confdefs.h. */
	7595	#include <$ac_header>
	7596	_ACEOF
	7597	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7598	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7599	ac_status=$?
	7600	grep -v '^ *+' conftest.er1 >conftest.err
	7601	rm -f conftest.er1
	7602	cat conftest.err >&5
	7603	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7604	(exit $ac_status); } >/dev/null; then
	7605	if test -s conftest.err; then
	7606	ac_cpp_err=$ac_c_preproc_warn_flag
	7607	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7608	else
	7609	ac_cpp_err=
	7610	fi
	7611	else
	7612	ac_cpp_err=yes
	7613	fi
	7614	if test -z "$ac_cpp_err"; then
	7615	ac_header_preproc=yes
	7616	else
	7617	echo "$as_me: failed program was:" >&5
	7618	sed 's/^/\| /' conftest.$ac_ext >&5
	7619
	7620	ac_header_preproc=no
	7621	fi
	7622	rm -f conftest.err conftest.$ac_ext
	7623	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7624	echo "${ECHO_T}$ac_header_preproc" >&6
	7625
	7626	# So? What about this header?
	7627	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7628	yes:no: )
	7629	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7630	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7631	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7632	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7633	ac_header_preproc=yes
	7634	;;
	7635	no:yes:* )
	7636	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7637	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7638	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7639	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7640	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7641	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7642	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7643	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7644	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7645	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7646	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7647	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7648	(
	7649	cat <<\_ASBOX
	7650	## ---------------------------------------------- ##
	7651	## Report this to orxonox-dev at mail.datacore.ch ##
	7652	## ---------------------------------------------- ##
	7653	_ASBOX
	7654	) \|
	7655	sed "s/^/$as_me: WARNING: /" >&2
	7656	;;
	7657	esac
	7658	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7659	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7660	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7661	echo $ECHO_N "(cached) $ECHO_C" >&6
	7662	else
	7663	eval "$as_ac_Header=\$ac_header_preproc"
	7664	fi
	7665	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7666	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7667
	7668	fi
	7669	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7670	cat >>confdefs.h <<_ACEOF
	7671	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7672	_ACEOF
	7673
	7674	else
	7675
[4697]	7676	for ac_header in SDL/SDL_image.h
[3140]	7677	do
	7678	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	7679	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7680	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7681	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7682	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7683	echo $ECHO_N "(cached) $ECHO_C" >&6
	7684	fi
	7685	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7686	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7687	else
	7688	# Is the header compilable?
	7689	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	7690	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	7691	cat >conftest.$ac_ext <<_ACEOF
	7692	/* confdefs.h. */
	7693	_ACEOF
	7694	cat confdefs.h >>conftest.$ac_ext
	7695	cat >>conftest.$ac_ext <<_ACEOF
	7696	/* end confdefs.h. */
	7697	$ac_includes_default
	7698	#include <$ac_header>
	7699	_ACEOF
	7700	rm -f conftest.$ac_objext
	7701	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7702	(eval $ac_compile) 2>conftest.er1
	7703	ac_status=$?
	7704	grep -v '^ *+' conftest.er1 >conftest.err
	7705	rm -f conftest.er1
	7706	cat conftest.err >&5
	7707	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7708	(exit $ac_status); } &&
	7709	{ ac_try='test -z "$ac_c_werror_flag"
	7710	\|\| test ! -s conftest.err'
	7711	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7712	(eval $ac_try) 2>&5
	7713	ac_status=$?
	7714	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7715	(exit $ac_status); }; } &&
	7716	{ ac_try='test -s conftest.$ac_objext'
	7717	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7718	(eval $ac_try) 2>&5
	7719	ac_status=$?
	7720	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7721	(exit $ac_status); }; }; then
	7722	ac_header_compiler=yes
	7723	else
	7724	echo "$as_me: failed program was:" >&5
	7725	sed 's/^/\| /' conftest.$ac_ext >&5
[2989]	7726
[3140]	7727	ac_header_compiler=no
	7728	fi
	7729	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7730	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7731	echo "${ECHO_T}$ac_header_compiler" >&6
[2989]	7732
[3140]	7733	# Is the header present?
	7734	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7735	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7736	cat >conftest.$ac_ext <<_ACEOF
	7737	/* confdefs.h. */
	7738	_ACEOF
	7739	cat confdefs.h >>conftest.$ac_ext
	7740	cat >>conftest.$ac_ext <<_ACEOF
	7741	/* end confdefs.h. */
	7742	#include <$ac_header>
	7743	_ACEOF
	7744	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7745	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7746	ac_status=$?
	7747	grep -v '^ *+' conftest.er1 >conftest.err
	7748	rm -f conftest.er1
	7749	cat conftest.err >&5
	7750	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7751	(exit $ac_status); } >/dev/null; then
	7752	if test -s conftest.err; then
	7753	ac_cpp_err=$ac_c_preproc_warn_flag
	7754	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7755	else
	7756	ac_cpp_err=
	7757	fi
	7758	else
	7759	ac_cpp_err=yes
	7760	fi
	7761	if test -z "$ac_cpp_err"; then
	7762	ac_header_preproc=yes
	7763	else
	7764	echo "$as_me: failed program was:" >&5
	7765	sed 's/^/\| /' conftest.$ac_ext >&5
	7766
	7767	ac_header_preproc=no
	7768	fi
	7769	rm -f conftest.err conftest.$ac_ext
	7770	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7771	echo "${ECHO_T}$ac_header_preproc" >&6
	7772
	7773	# So? What about this header?
	7774	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7775	yes:no: )
	7776	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7777	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7778	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7779	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7780	ac_header_preproc=yes
	7781	;;
	7782	no:yes:* )
	7783	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7784	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7785	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7786	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7787	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7788	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7789	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7790	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7791	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7792	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7793	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7794	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7795	(
	7796	cat <<\_ASBOX
[3240]	7797	## ---------------------------------------------- ##
	7798	## Report this to orxonox-dev at mail.datacore.ch ##
	7799	## ---------------------------------------------- ##
[3140]	7800	_ASBOX
	7801	) \|
	7802	sed "s/^/$as_me: WARNING: /" >&2
	7803	;;
	7804	esac
	7805	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7806	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7807	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7808	echo $ECHO_N "(cached) $ECHO_C" >&6
	7809	else
	7810	eval "$as_ac_Header=\$ac_header_preproc"
	7811	fi
	7812	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7813	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7814
	7815	fi
	7816	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7817	cat >>confdefs.h <<_ACEOF
	7818	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7819	_ACEOF
	7820
	7821	else
[4697]	7822	{ { echo "$as_me:$LINENO: error: SDL_image header not found." >&5
	7823	echo "$as_me: error: SDL_image header not found." >&2;}
[4665]	7824	{ (exit 1); exit 1; }; }
	7825	fi
[4662]	7826
[4665]	7827	done
	7828
[4697]	7829	fi
	7830
	7831	done
	7832
	7833	# checking for SDL_image-lib
	7834	echo "$as_me:$LINENO: checking for main in -lSDL_image" >&5
	7835	echo $ECHO_N "checking for main in -lSDL_image... $ECHO_C" >&6
	7836	if test "${ac_cv_lib_SDL_image_main+set}" = set; then
[4665]	7837	echo $ECHO_N "(cached) $ECHO_C" >&6
	7838	else
	7839	ac_check_lib_save_LIBS=$LIBS
[4697]	7840	LIBS="-lSDL_image $LIBS"
[4665]	7841	cat >conftest.$ac_ext <<_ACEOF
	7842	/* confdefs.h. */
	7843	_ACEOF
	7844	cat confdefs.h >>conftest.$ac_ext
	7845	cat >>conftest.$ac_ext <<_ACEOF
	7846	/* end confdefs.h. */
	7847
	7848
	7849	int
	7850	main ()
	7851	{
	7852	main ();
	7853	;
	7854	return 0;
	7855	}
	7856	_ACEOF
	7857	rm -f conftest.$ac_objext conftest$ac_exeext
	7858	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7859	(eval $ac_link) 2>conftest.er1
	7860	ac_status=$?
	7861	grep -v '^ *+' conftest.er1 >conftest.err
	7862	rm -f conftest.er1
	7863	cat conftest.err >&5
	7864	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7865	(exit $ac_status); } &&
	7866	{ ac_try='test -z "$ac_c_werror_flag"
	7867	\|\| test ! -s conftest.err'
	7868	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7869	(eval $ac_try) 2>&5
	7870	ac_status=$?
	7871	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7872	(exit $ac_status); }; } &&
	7873	{ ac_try='test -s conftest$ac_exeext'
	7874	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7875	(eval $ac_try) 2>&5
	7876	ac_status=$?
	7877	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7878	(exit $ac_status); }; }; then
[4697]	7879	ac_cv_lib_SDL_image_main=yes
[4665]	7880	else
	7881	echo "$as_me: failed program was:" >&5
	7882	sed 's/^/\| /' conftest.$ac_ext >&5
	7883
[4697]	7884	ac_cv_lib_SDL_image_main=no
[4665]	7885	fi
	7886	rm -f conftest.err conftest.$ac_objext \
	7887	conftest$ac_exeext conftest.$ac_ext
	7888	LIBS=$ac_check_lib_save_LIBS
	7889	fi
[4697]	7890	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_image_main" >&5
	7891	echo "${ECHO_T}$ac_cv_lib_SDL_image_main" >&6
	7892	if test $ac_cv_lib_SDL_image_main = yes; then
	7893	FOUND_SDL_image=yes
[4665]	7894	fi
	7895
[4697]	7896	if test x$FOUND_SDL_image = xyes ; then
	7897	LIBS="$LIBS -lSDL_image"
	7898	else
	7899	echo "------------------"
	7900	echo "SDL_image library not found."
	7901	echo "please install the SDL_image library, which can be found at http://www.libsdl.org/projects/SDL_image/"
	7902	echo "------------------"
	7903	exit -1
	7904	fi
[4665]	7905
[4697]	7906	#-----#
	7907	# ogg #
	7908	#-----#
[4825]	7909	# checking for ogg-headers
[4697]	7910
[4825]	7911	for ac_header in ogg/ogg.h
	7912	do
	7913	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	7914	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7915	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7916	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7917	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7918	echo $ECHO_N "(cached) $ECHO_C" >&6
	7919	fi
	7920	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7921	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7922	else
	7923	# Is the header compilable?
	7924	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	7925	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	7926	cat >conftest.$ac_ext <<_ACEOF
	7927	/* confdefs.h. */
	7928	_ACEOF
	7929	cat confdefs.h >>conftest.$ac_ext
	7930	cat >>conftest.$ac_ext <<_ACEOF
	7931	/* end confdefs.h. */
	7932	$ac_includes_default
	7933	#include <$ac_header>
	7934	_ACEOF
	7935	rm -f conftest.$ac_objext
	7936	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7937	(eval $ac_compile) 2>conftest.er1
	7938	ac_status=$?
	7939	grep -v '^ *+' conftest.er1 >conftest.err
	7940	rm -f conftest.er1
	7941	cat conftest.err >&5
	7942	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7943	(exit $ac_status); } &&
	7944	{ ac_try='test -z "$ac_c_werror_flag"
	7945	\|\| test ! -s conftest.err'
	7946	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7947	(eval $ac_try) 2>&5
	7948	ac_status=$?
	7949	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7950	(exit $ac_status); }; } &&
	7951	{ ac_try='test -s conftest.$ac_objext'
	7952	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7953	(eval $ac_try) 2>&5
	7954	ac_status=$?
	7955	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7956	(exit $ac_status); }; }; then
	7957	ac_header_compiler=yes
	7958	else
	7959	echo "$as_me: failed program was:" >&5
	7960	sed 's/^/\| /' conftest.$ac_ext >&5
	7961
	7962	ac_header_compiler=no
	7963	fi
	7964	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7965	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7966	echo "${ECHO_T}$ac_header_compiler" >&6
	7967
	7968	# Is the header present?
	7969	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7970	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7971	cat >conftest.$ac_ext <<_ACEOF
	7972	/* confdefs.h. */
	7973	_ACEOF
	7974	cat confdefs.h >>conftest.$ac_ext
	7975	cat >>conftest.$ac_ext <<_ACEOF
	7976	/* end confdefs.h. */
	7977	#include <$ac_header>
	7978	_ACEOF
	7979	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7980	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7981	ac_status=$?
	7982	grep -v '^ *+' conftest.er1 >conftest.err
	7983	rm -f conftest.er1
	7984	cat conftest.err >&5
	7985	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7986	(exit $ac_status); } >/dev/null; then
	7987	if test -s conftest.err; then
	7988	ac_cpp_err=$ac_c_preproc_warn_flag
	7989	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7990	else
	7991	ac_cpp_err=
	7992	fi
	7993	else
	7994	ac_cpp_err=yes
	7995	fi
	7996	if test -z "$ac_cpp_err"; then
	7997	ac_header_preproc=yes
	7998	else
	7999	echo "$as_me: failed program was:" >&5
	8000	sed 's/^/\| /' conftest.$ac_ext >&5
	8001
	8002	ac_header_preproc=no
	8003	fi
	8004	rm -f conftest.err conftest.$ac_ext
	8005	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	8006	echo "${ECHO_T}$ac_header_preproc" >&6
	8007
	8008	# So? What about this header?
	8009	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	8010	yes:no: )
	8011	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	8012	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	8013	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	8014	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	8015	ac_header_preproc=yes
	8016	;;
	8017	no:yes:* )
	8018	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	8019	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	8020	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	8021	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	8022	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	8023	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	8024	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	8025	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	8026	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	8027	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	8028	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	8029	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	8030	(
	8031	cat <<\_ASBOX
	8032	## ---------------------------------------------- ##
	8033	## Report this to orxonox-dev at mail.datacore.ch ##
	8034	## ---------------------------------------------- ##
	8035	_ASBOX
	8036	) \|
	8037	sed "s/^/$as_me: WARNING: /" >&2
	8038	;;
	8039	esac
	8040	echo "$as_me:$LINENO: checking for $ac_header" >&5
	8041	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	8042	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	8043	echo $ECHO_N "(cached) $ECHO_C" >&6
	8044	else
	8045	eval "$as_ac_Header=\$ac_header_preproc"
	8046	fi
	8047	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	8048	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	8049
	8050	fi
	8051	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	8052	cat >>confdefs.h <<_ACEOF
	8053	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	8054	_ACEOF
	8055
	8056	else
	8057	{ { echo "$as_me:$LINENO: error: cannot find ogg header." >&5
	8058	echo "$as_me: error: cannot find ogg header." >&2;}
	8059	{ (exit 1); exit 1; }; }
	8060	fi
	8061
	8062	done
	8063
	8064	# checking for ogg-lib
	8065	echo "$as_me:$LINENO: checking for main in -logg" >&5
	8066	echo $ECHO_N "checking for main in -logg... $ECHO_C" >&6
	8067	if test "${ac_cv_lib_ogg_main+set}" = set; then
	8068	echo $ECHO_N "(cached) $ECHO_C" >&6
	8069	else
	8070	ac_check_lib_save_LIBS=$LIBS
	8071	LIBS="-logg $LIBS"
	8072	cat >conftest.$ac_ext <<_ACEOF
	8073	/* confdefs.h. */
	8074	_ACEOF
	8075	cat confdefs.h >>conftest.$ac_ext
	8076	cat >>conftest.$ac_ext <<_ACEOF
	8077	/* end confdefs.h. */
	8078
	8079
	8080	int
	8081	main ()
	8082	{
	8083	main ();
	8084	;
	8085	return 0;
	8086	}
	8087	_ACEOF
	8088	rm -f conftest.$ac_objext conftest$ac_exeext
	8089	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	8090	(eval $ac_link) 2>conftest.er1
	8091	ac_status=$?
	8092	grep -v '^ *+' conftest.er1 >conftest.err
	8093	rm -f conftest.er1
	8094	cat conftest.err >&5
	8095	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8096	(exit $ac_status); } &&
	8097	{ ac_try='test -z "$ac_c_werror_flag"
	8098	\|\| test ! -s conftest.err'
	8099	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8100	(eval $ac_try) 2>&5
	8101	ac_status=$?
	8102	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8103	(exit $ac_status); }; } &&
	8104	{ ac_try='test -s conftest$ac_exeext'
	8105	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8106	(eval $ac_try) 2>&5
	8107	ac_status=$?
	8108	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8109	(exit $ac_status); }; }; then
	8110	ac_cv_lib_ogg_main=yes
	8111	else
	8112	echo "$as_me: failed program was:" >&5
	8113	sed 's/^/\| /' conftest.$ac_ext >&5
	8114
	8115	ac_cv_lib_ogg_main=no
	8116	fi
	8117	rm -f conftest.err conftest.$ac_objext \
	8118	conftest$ac_exeext conftest.$ac_ext
	8119	LIBS=$ac_check_lib_save_LIBS
	8120	fi
	8121	echo "$as_me:$LINENO: result: $ac_cv_lib_ogg_main" >&5
	8122	echo "${ECHO_T}$ac_cv_lib_ogg_main" >&6
	8123	if test $ac_cv_lib_ogg_main = yes; then
	8124	FOUND_ogg=yes
	8125	fi
	8126
	8127	if test x$FOUND_ogg = xyes ; then
	8128	LIBS="$LIBS -logg"
	8129	else
	8130	echo "------------------"
	8131	echo "ogg library not found."
	8132	echo "please install the ogg library, which can be found at http://www.xiph.org/ogg/vorbis/index.html"
	8133	echo "------------------"
	8134	exit -1
	8135	fi
	8136
[4665]	8137	#--------#
	8138	# vorbis #
	8139	#--------#
[4825]	8140	# checking for vorbis-lib
	8141	echo "$as_me:$LINENO: checking for main in -lvorbis" >&5
	8142	echo $ECHO_N "checking for main in -lvorbis... $ECHO_C" >&6
	8143	if test "${ac_cv_lib_vorbis_main+set}" = set; then
	8144	echo $ECHO_N "(cached) $ECHO_C" >&6
	8145	else
	8146	ac_check_lib_save_LIBS=$LIBS
	8147	LIBS="-lvorbis $LIBS"
	8148	cat >conftest.$ac_ext <<_ACEOF
	8149	/* confdefs.h. */
	8150	_ACEOF
	8151	cat confdefs.h >>conftest.$ac_ext
	8152	cat >>conftest.$ac_ext <<_ACEOF
	8153	/* end confdefs.h. */
[4665]	8154
[4825]	8155
	8156	int
	8157	main ()
	8158	{
	8159	main ();
	8160	;
	8161	return 0;
	8162	}
	8163	_ACEOF
	8164	rm -f conftest.$ac_objext conftest$ac_exeext
	8165	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	8166	(eval $ac_link) 2>conftest.er1
	8167	ac_status=$?
	8168	grep -v '^ *+' conftest.er1 >conftest.err
	8169	rm -f conftest.er1
	8170	cat conftest.err >&5
	8171	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8172	(exit $ac_status); } &&
	8173	{ ac_try='test -z "$ac_c_werror_flag"
	8174	\|\| test ! -s conftest.err'
	8175	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8176	(eval $ac_try) 2>&5
	8177	ac_status=$?
	8178	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8179	(exit $ac_status); }; } &&
	8180	{ ac_try='test -s conftest$ac_exeext'
	8181	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8182	(eval $ac_try) 2>&5
	8183	ac_status=$?
	8184	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8185	(exit $ac_status); }; }; then
	8186	ac_cv_lib_vorbis_main=yes
	8187	else
	8188	echo "$as_me: failed program was:" >&5
	8189	sed 's/^/\| /' conftest.$ac_ext >&5
	8190
	8191	ac_cv_lib_vorbis_main=no
	8192	fi
	8193	rm -f conftest.err conftest.$ac_objext \
	8194	conftest$ac_exeext conftest.$ac_ext
	8195	LIBS=$ac_check_lib_save_LIBS
	8196	fi
	8197	echo "$as_me:$LINENO: result: $ac_cv_lib_vorbis_main" >&5
	8198	echo "${ECHO_T}$ac_cv_lib_vorbis_main" >&6
	8199	if test $ac_cv_lib_vorbis_main = yes; then
	8200	FOUND_vorbis=yes
	8201	fi
	8202
	8203	if test x$FOUND_vorbis = xyes ; then
	8204	LIBS="$LIBS -lvorbis"
	8205	else
	8206	echo "------------------"
	8207	echo "vorbis library not found."
	8208	echo "please install the vorbis library, which can be found at http://www.xiph.org/ogg/vorbis/index.html"
	8209	echo "------------------"
	8210	exit -1
	8211	fi
	8212
[4665]	8213	#------------#
	8214	# vorbisfile #
	8215	#------------#
[4825]	8216	# checking for vorbis-headers
[4665]	8217
[4825]	8218	for ac_header in vorbis/vorbisfile.h
	8219	do
	8220	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	8221	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	8222	echo "$as_me:$LINENO: checking for $ac_header" >&5
	8223	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	8224	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	8225	echo $ECHO_N "(cached) $ECHO_C" >&6
	8226	fi
	8227	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	8228	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	8229	else
	8230	# Is the header compilable?
	8231	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	8232	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	8233	cat >conftest.$ac_ext <<_ACEOF
	8234	/* confdefs.h. */
	8235	_ACEOF
	8236	cat confdefs.h >>conftest.$ac_ext
	8237	cat >>conftest.$ac_ext <<_ACEOF
	8238	/* end confdefs.h. */
	8239	$ac_includes_default
	8240	#include <$ac_header>
	8241	_ACEOF
	8242	rm -f conftest.$ac_objext
	8243	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	8244	(eval $ac_compile) 2>conftest.er1
	8245	ac_status=$?
	8246	grep -v '^ *+' conftest.er1 >conftest.err
	8247	rm -f conftest.er1
	8248	cat conftest.err >&5
	8249	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8250	(exit $ac_status); } &&
	8251	{ ac_try='test -z "$ac_c_werror_flag"
	8252	\|\| test ! -s conftest.err'
	8253	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8254	(eval $ac_try) 2>&5
	8255	ac_status=$?
	8256	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8257	(exit $ac_status); }; } &&
	8258	{ ac_try='test -s conftest.$ac_objext'
	8259	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8260	(eval $ac_try) 2>&5
	8261	ac_status=$?
	8262	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8263	(exit $ac_status); }; }; then
	8264	ac_header_compiler=yes
	8265	else
	8266	echo "$as_me: failed program was:" >&5
	8267	sed 's/^/\| /' conftest.$ac_ext >&5
	8268
	8269	ac_header_compiler=no
	8270	fi
	8271	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	8272	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	8273	echo "${ECHO_T}$ac_header_compiler" >&6
	8274
	8275	# Is the header present?
	8276	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	8277	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	8278	cat >conftest.$ac_ext <<_ACEOF
	8279	/* confdefs.h. */
	8280	_ACEOF
	8281	cat confdefs.h >>conftest.$ac_ext
	8282	cat >>conftest.$ac_ext <<_ACEOF
	8283	/* end confdefs.h. */
	8284	#include <$ac_header>
	8285	_ACEOF
	8286	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	8287	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	8288	ac_status=$?
	8289	grep -v '^ *+' conftest.er1 >conftest.err
	8290	rm -f conftest.er1
	8291	cat conftest.err >&5
	8292	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8293	(exit $ac_status); } >/dev/null; then
	8294	if test -s conftest.err; then
	8295	ac_cpp_err=$ac_c_preproc_warn_flag
	8296	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	8297	else
	8298	ac_cpp_err=
	8299	fi
	8300	else
	8301	ac_cpp_err=yes
	8302	fi
	8303	if test -z "$ac_cpp_err"; then
	8304	ac_header_preproc=yes
	8305	else
	8306	echo "$as_me: failed program was:" >&5
	8307	sed 's/^/\| /' conftest.$ac_ext >&5
	8308
	8309	ac_header_preproc=no
	8310	fi
	8311	rm -f conftest.err conftest.$ac_ext
	8312	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	8313	echo "${ECHO_T}$ac_header_preproc" >&6
	8314
	8315	# So? What about this header?
	8316	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	8317	yes:no: )
	8318	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	8319	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	8320	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	8321	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	8322	ac_header_preproc=yes
	8323	;;
	8324	no:yes:* )
	8325	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	8326	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	8327	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	8328	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	8329	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	8330	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	8331	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	8332	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	8333	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	8334	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	8335	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	8336	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	8337	(
	8338	cat <<\_ASBOX
	8339	## ---------------------------------------------- ##
	8340	## Report this to orxonox-dev at mail.datacore.ch ##
	8341	## ---------------------------------------------- ##
	8342	_ASBOX
	8343	) \|
	8344	sed "s/^/$as_me: WARNING: /" >&2
	8345	;;
	8346	esac
	8347	echo "$as_me:$LINENO: checking for $ac_header" >&5
	8348	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	8349	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	8350	echo $ECHO_N "(cached) $ECHO_C" >&6
	8351	else
	8352	eval "$as_ac_Header=\$ac_header_preproc"
	8353	fi
	8354	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	8355	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	8356
	8357	fi
	8358	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	8359	cat >>confdefs.h <<_ACEOF
	8360	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	8361	_ACEOF
	8362
	8363	else
	8364	{ { echo "$as_me:$LINENO: error: cannot find vorbisfile header." >&5
	8365	echo "$as_me: error: cannot find vorbisfile header." >&2;}
	8366	{ (exit 1); exit 1; }; }
	8367	fi
	8368
	8369	done
	8370
	8371	# checking for vorbisfile-lib
	8372	echo "$as_me:$LINENO: checking for main in -lvorbisfile" >&5
	8373	echo $ECHO_N "checking for main in -lvorbisfile... $ECHO_C" >&6
	8374	if test "${ac_cv_lib_vorbisfile_main+set}" = set; then
	8375	echo $ECHO_N "(cached) $ECHO_C" >&6
	8376	else
	8377	ac_check_lib_save_LIBS=$LIBS
	8378	LIBS="-lvorbisfile $LIBS"
	8379	cat >conftest.$ac_ext <<_ACEOF
	8380	/* confdefs.h. */
	8381	_ACEOF
	8382	cat confdefs.h >>conftest.$ac_ext
	8383	cat >>conftest.$ac_ext <<_ACEOF
	8384	/* end confdefs.h. */
	8385
	8386
	8387	int
	8388	main ()
	8389	{
	8390	main ();
	8391	;
	8392	return 0;
	8393	}
	8394	_ACEOF
	8395	rm -f conftest.$ac_objext conftest$ac_exeext
	8396	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	8397	(eval $ac_link) 2>conftest.er1
	8398	ac_status=$?
	8399	grep -v '^ *+' conftest.er1 >conftest.err
	8400	rm -f conftest.er1
	8401	cat conftest.err >&5
	8402	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8403	(exit $ac_status); } &&
	8404	{ ac_try='test -z "$ac_c_werror_flag"
	8405	\|\| test ! -s conftest.err'
	8406	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8407	(eval $ac_try) 2>&5
	8408	ac_status=$?
	8409	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8410	(exit $ac_status); }; } &&
	8411	{ ac_try='test -s conftest$ac_exeext'
	8412	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8413	(eval $ac_try) 2>&5
	8414	ac_status=$?
	8415	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8416	(exit $ac_status); }; }; then
	8417	ac_cv_lib_vorbisfile_main=yes
	8418	else
	8419	echo "$as_me: failed program was:" >&5
	8420	sed 's/^/\| /' conftest.$ac_ext >&5
	8421
	8422	ac_cv_lib_vorbisfile_main=no
	8423	fi
	8424	rm -f conftest.err conftest.$ac_objext \
	8425	conftest$ac_exeext conftest.$ac_ext
	8426	LIBS=$ac_check_lib_save_LIBS
	8427	fi
	8428	echo "$as_me:$LINENO: result: $ac_cv_lib_vorbisfile_main" >&5
	8429	echo "${ECHO_T}$ac_cv_lib_vorbisfile_main" >&6
	8430	if test $ac_cv_lib_vorbisfile_main = yes; then
	8431	FOUND_vorbisfile=yes
	8432	fi
	8433
	8434	if test x$FOUND_vorbisfile = xyes ; then
	8435	LIBS="$LIBS -lvorbisfile"
	8436	else
	8437	echo "------------------"
	8438	echo "vorbisfile library not found."
	8439	echo "please install the vorbisfile library, which can be found at http://www.xiph.org/ogg/vorbis/index.html"
	8440	echo "------------------"
	8441	exit -1
	8442	fi
	8443
[3424]	8444	#-----#
	8445	# GTK #
	8446	#-----#
	8447	if test x$def_gtk = xyes; then
[4556]	8448	#PKG_CHECK_MODULES(GTK2, gtk+-2.0 >= 2.0.3 gthread-2.0 >= 2.0.3, have_gtk2=yes, have_gtk2=no)
	8449	echo "$as_me:$LINENO: checking for gtk2.0" >&5
[3099]	8450	echo $ECHO_N "checking for gtk2.0... $ECHO_C" >&6
[4556]	8451	if `$PKG_CONFIG --exists gtk+-2.0`; then
	8452	echo "yes"
	8453	have_gtk2=yes
	8454	GTK2_LIBS=`$PKG_CONFIG --libs gtk+-2.0`
	8455	GTK2_CFLAGS=`$PKG_CONFIG --cflags gtk+-2.0`
[3101]	8456
	8457	cat >>confdefs.h <<_ACEOF
	8458	#define HAVE_GTK2 1
	8459	_ACEOF
	8460
[4556]	8461	if test $DEBUG -ge 3; then
	8462	echo "cflags: $GTK2_CFLAGS"
	8463	echo "libs: $GTK2_LIBS"
	8464	fi
	8465	else
	8466	echo "no"
	8467	fi
[3100]	8468
[2980]	8469	fi
[2190]	8470
[2701]	8471
	8472
[2190]	8473
[3100]	8474	if test x$have_gtk2 = xyes; then
[2980]	8475	HAVE_GTK2_TRUE=
	8476	HAVE_GTK2_FALSE='#'
	8477	else
	8478	HAVE_GTK2_TRUE='#'
	8479	HAVE_GTK2_FALSE=
	8480	fi
	8481
	8482
[3424]	8483	#---------#
	8484	# libcURL #
	8485	#---------#
	8486	if test x$def_curl = xyes; then
[3423]	8487
	8488
	8489	for ac_header in curl/curl.h
	8490	do
	8491	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	8492	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	8493	echo "$as_me:$LINENO: checking for $ac_header" >&5
	8494	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	8495	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	8496	echo $ECHO_N "(cached) $ECHO_C" >&6
	8497	fi
	8498	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	8499	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	8500	else
	8501	# Is the header compilable?
	8502	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	8503	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	8504	cat >conftest.$ac_ext <<_ACEOF
	8505	/* confdefs.h. */
	8506	_ACEOF
	8507	cat confdefs.h >>conftest.$ac_ext
	8508	cat >>conftest.$ac_ext <<_ACEOF
	8509	/* end confdefs.h. */
	8510	$ac_includes_default
	8511	#include <$ac_header>
	8512	_ACEOF
	8513	rm -f conftest.$ac_objext
	8514	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	8515	(eval $ac_compile) 2>conftest.er1
	8516	ac_status=$?
	8517	grep -v '^ *+' conftest.er1 >conftest.err
	8518	rm -f conftest.er1
	8519	cat conftest.err >&5
	8520	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8521	(exit $ac_status); } &&
	8522	{ ac_try='test -z "$ac_c_werror_flag"
	8523	\|\| test ! -s conftest.err'
	8524	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8525	(eval $ac_try) 2>&5
	8526	ac_status=$?
	8527	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8528	(exit $ac_status); }; } &&
	8529	{ ac_try='test -s conftest.$ac_objext'
	8530	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8531	(eval $ac_try) 2>&5
	8532	ac_status=$?
	8533	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8534	(exit $ac_status); }; }; then
	8535	ac_header_compiler=yes
	8536	else
	8537	echo "$as_me: failed program was:" >&5
	8538	sed 's/^/\| /' conftest.$ac_ext >&5
	8539
	8540	ac_header_compiler=no
	8541	fi
	8542	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	8543	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	8544	echo "${ECHO_T}$ac_header_compiler" >&6
	8545
	8546	# Is the header present?
	8547	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	8548	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	8549	cat >conftest.$ac_ext <<_ACEOF
	8550	/* confdefs.h. */
	8551	_ACEOF
	8552	cat confdefs.h >>conftest.$ac_ext
	8553	cat >>conftest.$ac_ext <<_ACEOF
	8554	/* end confdefs.h. */
	8555	#include <$ac_header>
	8556	_ACEOF
	8557	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	8558	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	8559	ac_status=$?
	8560	grep -v '^ *+' conftest.er1 >conftest.err
	8561	rm -f conftest.er1
	8562	cat conftest.err >&5
	8563	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8564	(exit $ac_status); } >/dev/null; then
	8565	if test -s conftest.err; then
	8566	ac_cpp_err=$ac_c_preproc_warn_flag
	8567	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	8568	else
	8569	ac_cpp_err=
	8570	fi
	8571	else
	8572	ac_cpp_err=yes
	8573	fi
	8574	if test -z "$ac_cpp_err"; then
	8575	ac_header_preproc=yes
	8576	else
	8577	echo "$as_me: failed program was:" >&5
	8578	sed 's/^/\| /' conftest.$ac_ext >&5
	8579
	8580	ac_header_preproc=no
	8581	fi
	8582	rm -f conftest.err conftest.$ac_ext
	8583	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	8584	echo "${ECHO_T}$ac_header_preproc" >&6
	8585
	8586	# So? What about this header?
	8587	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	8588	yes:no: )
	8589	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	8590	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	8591	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	8592	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	8593	ac_header_preproc=yes
	8594	;;
	8595	no:yes:* )
	8596	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	8597	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	8598	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	8599	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	8600	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	8601	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	8602	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	8603	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	8604	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	8605	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	8606	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	8607	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	8608	(
	8609	cat <<\_ASBOX
	8610	## ---------------------------------------------- ##
	8611	## Report this to orxonox-dev at mail.datacore.ch ##
	8612	## ---------------------------------------------- ##
	8613	_ASBOX
	8614	) \|
	8615	sed "s/^/$as_me: WARNING: /" >&2
	8616	;;
	8617	esac
	8618	echo "$as_me:$LINENO: checking for $ac_header" >&5
	8619	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	8620	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	8621	echo $ECHO_N "(cached) $ECHO_C" >&6
	8622	else
	8623	eval "$as_ac_Header=\$ac_header_preproc"
	8624	fi
	8625	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	8626	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	8627
	8628	fi
	8629	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	8630	cat >>confdefs.h <<_ACEOF
	8631	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	8632	_ACEOF
	8633	curlHeader="yes"
	8634	else
	8635	curlHeader="no"
	8636	fi
	8637
	8638	done
	8639
	8640	echo "$as_me:$LINENO: checking for main in -lcurl" >&5
	8641	echo $ECHO_N "checking for main in -lcurl... $ECHO_C" >&6
	8642	if test "${ac_cv_lib_curl_main+set}" = set; then
	8643	echo $ECHO_N "(cached) $ECHO_C" >&6
	8644	else
	8645	ac_check_lib_save_LIBS=$LIBS
	8646	LIBS="-lcurl $LIBS"
	8647	cat >conftest.$ac_ext <<_ACEOF
	8648	/* confdefs.h. */
	8649	_ACEOF
	8650	cat confdefs.h >>conftest.$ac_ext
	8651	cat >>conftest.$ac_ext <<_ACEOF
	8652	/* end confdefs.h. */
	8653
	8654
	8655	int
	8656	main ()
	8657	{
	8658	main ();
	8659	;
	8660	return 0;
	8661	}
	8662	_ACEOF
	8663	rm -f conftest.$ac_objext conftest$ac_exeext
	8664	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	8665	(eval $ac_link) 2>conftest.er1
	8666	ac_status=$?
	8667	grep -v '^ *+' conftest.er1 >conftest.err
	8668	rm -f conftest.er1
	8669	cat conftest.err >&5
	8670	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8671	(exit $ac_status); } &&
	8672	{ ac_try='test -z "$ac_c_werror_flag"
	8673	\|\| test ! -s conftest.err'
	8674	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8675	(eval $ac_try) 2>&5
	8676	ac_status=$?
	8677	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8678	(exit $ac_status); }; } &&
	8679	{ ac_try='test -s conftest$ac_exeext'
	8680	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8681	(eval $ac_try) 2>&5
	8682	ac_status=$?
	8683	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8684	(exit $ac_status); }; }; then
	8685	ac_cv_lib_curl_main=yes
	8686	else
	8687	echo "$as_me: failed program was:" >&5
	8688	sed 's/^/\| /' conftest.$ac_ext >&5
	8689
	8690	ac_cv_lib_curl_main=no
	8691	fi
	8692	rm -f conftest.err conftest.$ac_objext \
	8693	conftest$ac_exeext conftest.$ac_ext
	8694	LIBS=$ac_check_lib_save_LIBS
	8695	fi
	8696	echo "$as_me:$LINENO: result: $ac_cv_lib_curl_main" >&5
	8697	echo "${ECHO_T}$ac_cv_lib_curl_main" >&6
	8698	if test $ac_cv_lib_curl_main = yes; then
	8699	FOUND_curl=yes
	8700	fi
	8701
	8702	if test x$curlHeader = xyes & test x$FOUND_curl = xyes ; then
	8703	have_curl=yes
	8704	CURL_LIBS=`curl-config --libs`
	8705	CURLCFLAGS=`curl-config --cflags`
	8706
	8707	cat >>confdefs.h <<_ACEOF
	8708	#define HAVE_CURL 1
	8709	_ACEOF
	8710
	8711	else
	8712	have_curl=no
	8713	fi
	8714
	8715	fi
	8716
	8717
	8718
	8719
	8720	if test x$have_curl = xyes; then
	8721	HAVE_CURL_TRUE=
	8722	HAVE_CURL_FALSE='#'
	8723	else
	8724	HAVE_CURL_TRUE='#'
	8725	HAVE_CURL_FALSE=
	8726	fi
	8727
	8728
[3863]	8729	#--------#
	8730	# efence #
	8731	#--------#
	8732	if test x$def_efence = xyes ; then
	8733	echo "$as_me:$LINENO: checking for main in -lefence" >&5
	8734	echo $ECHO_N "checking for main in -lefence... $ECHO_C" >&6
	8735	if test "${ac_cv_lib_efence_main+set}" = set; then
	8736	echo $ECHO_N "(cached) $ECHO_C" >&6
	8737	else
	8738	ac_check_lib_save_LIBS=$LIBS
	8739	LIBS="-lefence $LIBS"
	8740	cat >conftest.$ac_ext <<_ACEOF
	8741	/* confdefs.h. */
	8742	_ACEOF
	8743	cat confdefs.h >>conftest.$ac_ext
	8744	cat >>conftest.$ac_ext <<_ACEOF
	8745	/* end confdefs.h. */
	8746
	8747
	8748	int
	8749	main ()
	8750	{
	8751	main ();
	8752	;
	8753	return 0;
	8754	}
	8755	_ACEOF
	8756	rm -f conftest.$ac_objext conftest$ac_exeext
	8757	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	8758	(eval $ac_link) 2>conftest.er1
	8759	ac_status=$?
	8760	grep -v '^ *+' conftest.er1 >conftest.err
	8761	rm -f conftest.er1
	8762	cat conftest.err >&5
	8763	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8764	(exit $ac_status); } &&
	8765	{ ac_try='test -z "$ac_c_werror_flag"
	8766	\|\| test ! -s conftest.err'
	8767	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8768	(eval $ac_try) 2>&5
	8769	ac_status=$?
	8770	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8771	(exit $ac_status); }; } &&
	8772	{ ac_try='test -s conftest$ac_exeext'
	8773	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8774	(eval $ac_try) 2>&5
	8775	ac_status=$?
	8776	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8777	(exit $ac_status); }; }; then
	8778	ac_cv_lib_efence_main=yes
	8779	else
	8780	echo "$as_me: failed program was:" >&5
	8781	sed 's/^/\| /' conftest.$ac_ext >&5
	8782
	8783	ac_cv_lib_efence_main=no
	8784	fi
	8785	rm -f conftest.err conftest.$ac_objext \
	8786	conftest$ac_exeext conftest.$ac_ext
	8787	LIBS=$ac_check_lib_save_LIBS
	8788	fi
	8789	echo "$as_me:$LINENO: result: $ac_cv_lib_efence_main" >&5
	8790	echo "${ECHO_T}$ac_cv_lib_efence_main" >&6
	8791	if test $ac_cv_lib_efence_main = yes; then
	8792	FOUND_efence=yes
	8793	fi
	8794
	8795	if test x$FOUND_efence = xyes ; then
	8796	LIBS="$LIBS -lefence"
	8797	fi
	8798
	8799	fi
	8800
[1956]	8801	# FIXME: Replace `main' with a function in `-lm':
	8802
	8803	echo "$as_me:$LINENO: checking for main in -lm" >&5
	8804	echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
	8805	if test "${ac_cv_lib_m_main+set}" = set; then
	8806	echo $ECHO_N "(cached) $ECHO_C" >&6
	8807	else
	8808	ac_check_lib_save_LIBS=$LIBS
	8809	LIBS="-lm $LIBS"
	8810	cat >conftest.$ac_ext <<_ACEOF
	8811	/* confdefs.h. */
	8812	_ACEOF
	8813	cat confdefs.h >>conftest.$ac_ext
	8814	cat >>conftest.$ac_ext <<_ACEOF
	8815	/* end confdefs.h. */
	8816
	8817
	8818	int
	8819	main ()
	8820	{
	8821	main ();
	8822	;
	8823	return 0;
	8824	}
	8825	_ACEOF
	8826	rm -f conftest.$ac_objext conftest$ac_exeext
	8827	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	8828	(eval $ac_link) 2>conftest.er1
	8829	ac_status=$?
	8830	grep -v '^ *+' conftest.er1 >conftest.err
	8831	rm -f conftest.er1
	8832	cat conftest.err >&5
	8833	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8834	(exit $ac_status); } &&
	8835	{ ac_try='test -z "$ac_c_werror_flag"
	8836	\|\| test ! -s conftest.err'
	8837	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8838	(eval $ac_try) 2>&5
	8839	ac_status=$?
	8840	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8841	(exit $ac_status); }; } &&
	8842	{ ac_try='test -s conftest$ac_exeext'
	8843	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8844	(eval $ac_try) 2>&5
	8845	ac_status=$?
	8846	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8847	(exit $ac_status); }; }; then
	8848	ac_cv_lib_m_main=yes
	8849	else
	8850	echo "$as_me: failed program was:" >&5
	8851	sed 's/^/\| /' conftest.$ac_ext >&5
	8852
	8853	ac_cv_lib_m_main=no
	8854	fi
	8855	rm -f conftest.err conftest.$ac_objext \
	8856	conftest$ac_exeext conftest.$ac_ext
	8857	LIBS=$ac_check_lib_save_LIBS
	8858	fi
	8859	echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
	8860	echo "${ECHO_T}$ac_cv_lib_m_main" >&6
	8861	if test $ac_cv_lib_m_main = yes; then
	8862	cat >>confdefs.h <<_ACEOF
	8863	#define HAVE_LIBM 1
	8864	_ACEOF
	8865
	8866	LIBS="-lm $LIBS"
	8867
	8868	fi
	8869
	8870
[2018]	8871
[1956]	8872	# Checks for header files.
	8873	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	8874	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
	8875	if test "${ac_cv_header_stdc+set}" = set; then
	8876	echo $ECHO_N "(cached) $ECHO_C" >&6
	8877	else
	8878	cat >conftest.$ac_ext <<_ACEOF
	8879	/* confdefs.h. */
	8880	_ACEOF
	8881	cat confdefs.h >>conftest.$ac_ext
	8882	cat >>conftest.$ac_ext <<_ACEOF
	8883	/* end confdefs.h. */
	8884	#include <stdlib.h>
	8885	#include <stdarg.h>
	8886	#include <string.h>
	8887	#include <float.h>
	8888
	8889	int
	8890	main ()
	8891	{
	8892
	8893	;
	8894	return 0;
	8895	}
	8896	_ACEOF
	8897	rm -f conftest.$ac_objext
	8898	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	8899	(eval $ac_compile) 2>conftest.er1
	8900	ac_status=$?
	8901	grep -v '^ *+' conftest.er1 >conftest.err
	8902	rm -f conftest.er1
	8903	cat conftest.err >&5
	8904	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8905	(exit $ac_status); } &&
	8906	{ ac_try='test -z "$ac_c_werror_flag"
	8907	\|\| test ! -s conftest.err'
	8908	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8909	(eval $ac_try) 2>&5
	8910	ac_status=$?
	8911	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8912	(exit $ac_status); }; } &&
	8913	{ ac_try='test -s conftest.$ac_objext'
	8914	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8915	(eval $ac_try) 2>&5
	8916	ac_status=$?
	8917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8918	(exit $ac_status); }; }; then
	8919	ac_cv_header_stdc=yes
	8920	else
	8921	echo "$as_me: failed program was:" >&5
	8922	sed 's/^/\| /' conftest.$ac_ext >&5
	8923
	8924	ac_cv_header_stdc=no
	8925	fi
	8926	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	8927
	8928	if test $ac_cv_header_stdc = yes; then
	8929	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	8930	cat >conftest.$ac_ext <<_ACEOF
	8931	/* confdefs.h. */
	8932	_ACEOF
	8933	cat confdefs.h >>conftest.$ac_ext
	8934	cat >>conftest.$ac_ext <<_ACEOF
	8935	/* end confdefs.h. */
	8936	#include <string.h>
	8937
	8938	_ACEOF
	8939	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	8940	$EGREP "memchr" >/dev/null 2>&1; then
	8941	:
	8942	else
	8943	ac_cv_header_stdc=no
	8944	fi
	8945	rm -f conftest*
	8946
	8947	fi
	8948
	8949	if test $ac_cv_header_stdc = yes; then
	8950	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	8951	cat >conftest.$ac_ext <<_ACEOF
	8952	/* confdefs.h. */
	8953	_ACEOF
	8954	cat confdefs.h >>conftest.$ac_ext
	8955	cat >>conftest.$ac_ext <<_ACEOF
	8956	/* end confdefs.h. */
	8957	#include <stdlib.h>
	8958
	8959	_ACEOF
	8960	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	8961	$EGREP "free" >/dev/null 2>&1; then
	8962	:
	8963	else
	8964	ac_cv_header_stdc=no
	8965	fi
	8966	rm -f conftest*
	8967
	8968	fi
	8969
	8970	if test $ac_cv_header_stdc = yes; then
	8971	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	8972	if test "$cross_compiling" = yes; then
	8973	:
	8974	else
	8975	cat >conftest.$ac_ext <<_ACEOF
	8976	/* confdefs.h. */
	8977	_ACEOF
	8978	cat confdefs.h >>conftest.$ac_ext
	8979	cat >>conftest.$ac_ext <<_ACEOF
	8980	/* end confdefs.h. */
	8981	#include <ctype.h>
	8982	#if ((' ' & 0x0FF) == 0x020)
	8983	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	8984	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	8985	#else
	8986	# define ISLOWER(c) \
	8987	(('a' <= (c) && (c) <= 'i') \
	8988	\|\| ('j' <= (c) && (c) <= 'r') \
	8989	\|\| ('s' <= (c) && (c) <= 'z'))
	8990	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	8991	#endif
	8992
	8993	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	8994	int
	8995	main ()
	8996	{
	8997	int i;
	8998	for (i = 0; i < 256; i++)
	8999	if (XOR (islower (i), ISLOWER (i))
	9000	\|\| toupper (i) != TOUPPER (i))
	9001	exit(2);
	9002	exit (0);
	9003	}
	9004	_ACEOF
	9005	rm -f conftest$ac_exeext
	9006	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	9007	(eval $ac_link) 2>&5
	9008	ac_status=$?
	9009	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9010	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	9011	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	9012	(eval $ac_try) 2>&5
	9013	ac_status=$?
	9014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9015	(exit $ac_status); }; }; then
	9016	:
	9017	else
	9018	echo "$as_me: program exited with status $ac_status" >&5
	9019	echo "$as_me: failed program was:" >&5
	9020	sed 's/^/\| /' conftest.$ac_ext >&5
	9021
	9022	( exit $ac_status )
	9023	ac_cv_header_stdc=no
	9024	fi
	9025	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	9026	fi
	9027	fi
	9028	fi
	9029	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	9030	echo "${ECHO_T}$ac_cv_header_stdc" >&6
	9031	if test $ac_cv_header_stdc = yes; then
	9032
	9033	cat >>confdefs.h <<\_ACEOF
	9034	#define STDC_HEADERS 1
	9035	_ACEOF
	9036
	9037	fi
	9038
	9039
	9040
	9041	for ac_header in stdlib.h string.h
	9042	do
	9043	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	9044	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	9045	echo "$as_me:$LINENO: checking for $ac_header" >&5
	9046	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	9047	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	9048	echo $ECHO_N "(cached) $ECHO_C" >&6
	9049	fi
	9050	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	9051	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	9052	else
	9053	# Is the header compilable?
	9054	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	9055	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	9056	cat >conftest.$ac_ext <<_ACEOF
	9057	/* confdefs.h. */
	9058	_ACEOF
	9059	cat confdefs.h >>conftest.$ac_ext
	9060	cat >>conftest.$ac_ext <<_ACEOF
	9061	/* end confdefs.h. */
	9062	$ac_includes_default
	9063	#include <$ac_header>
	9064	_ACEOF
	9065	rm -f conftest.$ac_objext
	9066	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	9067	(eval $ac_compile) 2>conftest.er1
	9068	ac_status=$?
	9069	grep -v '^ *+' conftest.er1 >conftest.err
	9070	rm -f conftest.er1
	9071	cat conftest.err >&5
	9072	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9073	(exit $ac_status); } &&
	9074	{ ac_try='test -z "$ac_c_werror_flag"
	9075	\|\| test ! -s conftest.err'
	9076	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	9077	(eval $ac_try) 2>&5
	9078	ac_status=$?
	9079	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9080	(exit $ac_status); }; } &&
	9081	{ ac_try='test -s conftest.$ac_objext'
	9082	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	9083	(eval $ac_try) 2>&5
	9084	ac_status=$?
	9085	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9086	(exit $ac_status); }; }; then
	9087	ac_header_compiler=yes
	9088	else
	9089	echo "$as_me: failed program was:" >&5
	9090	sed 's/^/\| /' conftest.$ac_ext >&5
	9091
	9092	ac_header_compiler=no
	9093	fi
	9094	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	9095	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	9096	echo "${ECHO_T}$ac_header_compiler" >&6
	9097
	9098	# Is the header present?
	9099	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	9100	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	9101	cat >conftest.$ac_ext <<_ACEOF
	9102	/* confdefs.h. */
	9103	_ACEOF
	9104	cat confdefs.h >>conftest.$ac_ext
	9105	cat >>conftest.$ac_ext <<_ACEOF
	9106	/* end confdefs.h. */
	9107	#include <$ac_header>
	9108	_ACEOF
	9109	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	9110	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	9111	ac_status=$?
	9112	grep -v '^ *+' conftest.er1 >conftest.err
	9113	rm -f conftest.er1
	9114	cat conftest.err >&5
	9115	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9116	(exit $ac_status); } >/dev/null; then
	9117	if test -s conftest.err; then
	9118	ac_cpp_err=$ac_c_preproc_warn_flag
	9119	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	9120	else
	9121	ac_cpp_err=
	9122	fi
	9123	else
	9124	ac_cpp_err=yes
	9125	fi
	9126	if test -z "$ac_cpp_err"; then
	9127	ac_header_preproc=yes
	9128	else
	9129	echo "$as_me: failed program was:" >&5
	9130	sed 's/^/\| /' conftest.$ac_ext >&5
	9131
	9132	ac_header_preproc=no
	9133	fi
	9134	rm -f conftest.err conftest.$ac_ext
	9135	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	9136	echo "${ECHO_T}$ac_header_preproc" >&6
	9137
	9138	# So? What about this header?
	9139	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	9140	yes:no: )
	9141	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	9142	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	9143	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	9144	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	9145	ac_header_preproc=yes
	9146	;;
	9147	no:yes:* )
	9148	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	9149	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	9150	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	9151	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	9152	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	9153	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	9154	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	9155	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	9156	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	9157	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	9158	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	9159	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	9160	(
	9161	cat <<\_ASBOX
[3240]	9162	## ---------------------------------------------- ##
	9163	## Report this to orxonox-dev at mail.datacore.ch ##
	9164	## ---------------------------------------------- ##
[1956]	9165	_ASBOX
	9166	) \|
	9167	sed "s/^/$as_me: WARNING: /" >&2
	9168	;;
	9169	esac
	9170	echo "$as_me:$LINENO: checking for $ac_header" >&5
	9171	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	9172	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	9173	echo $ECHO_N "(cached) $ECHO_C" >&6
	9174	else
	9175	eval "$as_ac_Header=\$ac_header_preproc"
	9176	fi
	9177	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	9178	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	9179
	9180	fi
	9181	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	9182	cat >>confdefs.h <<_ACEOF
	9183	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	9184	_ACEOF
	9185
	9186	fi
	9187
	9188	done
	9189
	9190
	9191	# Checks for typedefs, structures, and compiler characteristics.
	9192	echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
	9193	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
	9194	if test "${ac_cv_header_stdbool_h+set}" = set; then
	9195	echo $ECHO_N "(cached) $ECHO_C" >&6
	9196	else
	9197	cat >conftest.$ac_ext <<_ACEOF
	9198	/* confdefs.h. */
	9199	_ACEOF
	9200	cat confdefs.h >>conftest.$ac_ext
	9201	cat >>conftest.$ac_ext <<_ACEOF
	9202	/* end confdefs.h. */
	9203
	9204	#include <stdbool.h>
	9205	#ifndef bool
	9206	# error bool is not defined
	9207	#endif
	9208	#ifndef false
	9209	# error false is not defined
	9210	#endif
	9211	#if false
	9212	# error false is not 0
	9213	#endif
	9214	#ifndef true
	9215	# error true is not defined
	9216	#endif
	9217	#if true != 1
	9218	# error true is not 1
	9219	#endif
	9220	#ifndef __bool_true_false_are_defined
	9221	# error __bool_true_false_are_defined is not defined
	9222	#endif
	9223
	9224	struct s { _Bool s: 1; _Bool t; } s;
	9225
	9226	char a[true == 1 ? 1 : -1];
	9227	char b[false == 0 ? 1 : -1];
	9228	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
	9229	char d[(bool) -0.5 == true ? 1 : -1];
	9230	bool e = &s;
	9231	char f[(_Bool) -0.0 == false ? 1 : -1];
	9232	char g[true];
	9233	char h[sizeof (_Bool)];
	9234	char i[sizeof s.t];
	9235
	9236	int
	9237	main ()
	9238	{
	9239	return !a + !b + !c + !d + !e + !f + !g + !h + !i;
	9240	;
	9241	return 0;
	9242	}
	9243	_ACEOF
	9244	rm -f conftest.$ac_objext
	9245	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	9246	(eval $ac_compile) 2>conftest.er1
	9247	ac_status=$?
	9248	grep -v '^ *+' conftest.er1 >conftest.err
	9249	rm -f conftest.er1
	9250	cat conftest.err >&5
	9251	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9252	(exit $ac_status); } &&
	9253	{ ac_try='test -z "$ac_c_werror_flag"
	9254	\|\| test ! -s conftest.err'
	9255	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	9256	(eval $ac_try) 2>&5
	9257	ac_status=$?
	9258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9259	(exit $ac_status); }; } &&
	9260	{ ac_try='test -s conftest.$ac_objext'
	9261	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	9262	(eval $ac_try) 2>&5
	9263	ac_status=$?
	9264	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9265	(exit $ac_status); }; }; then
	9266	ac_cv_header_stdbool_h=yes
	9267	else
	9268	echo "$as_me: failed program was:" >&5
	9269	sed 's/^/\| /' conftest.$ac_ext >&5
	9270
	9271	ac_cv_header_stdbool_h=no
	9272	fi
	9273	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	9274	fi
	9275	echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
	9276	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
	9277	echo "$as_me:$LINENO: checking for _Bool" >&5
	9278	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
	9279	if test "${ac_cv_type__Bool+set}" = set; then
	9280	echo $ECHO_N "(cached) $ECHO_C" >&6
	9281	else
	9282	cat >conftest.$ac_ext <<_ACEOF
	9283	/* confdefs.h. */
	9284	_ACEOF
	9285	cat confdefs.h >>conftest.$ac_ext
	9286	cat >>conftest.$ac_ext <<_ACEOF
	9287	/* end confdefs.h. */
	9288	$ac_includes_default
	9289	int
	9290	main ()
	9291	{
	9292	if ((_Bool *) 0)
	9293	return 0;
	9294	if (sizeof (_Bool))
	9295	return 0;
	9296	;
	9297	return 0;
	9298	}
	9299	_ACEOF
	9300	rm -f conftest.$ac_objext
	9301	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	9302	(eval $ac_compile) 2>conftest.er1
	9303	ac_status=$?
	9304	grep -v '^ *+' conftest.er1 >conftest.err
	9305	rm -f conftest.er1
	9306	cat conftest.err >&5
	9307	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9308	(exit $ac_status); } &&
	9309	{ ac_try='test -z "$ac_c_werror_flag"
	9310	\|\| test ! -s conftest.err'
	9311	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	9312	(eval $ac_try) 2>&5
	9313	ac_status=$?
	9314	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9315	(exit $ac_status); }; } &&
	9316	{ ac_try='test -s conftest.$ac_objext'
	9317	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	9318	(eval $ac_try) 2>&5
	9319	ac_status=$?
	9320	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9321	(exit $ac_status); }; }; then
	9322	ac_cv_type__Bool=yes
	9323	else
	9324	echo "$as_me: failed program was:" >&5
	9325	sed 's/^/\| /' conftest.$ac_ext >&5
	9326
	9327	ac_cv_type__Bool=no
	9328	fi
	9329	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	9330	fi
	9331	echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
	9332	echo "${ECHO_T}$ac_cv_type__Bool" >&6
	9333	if test $ac_cv_type__Bool = yes; then
	9334
	9335	cat >>confdefs.h <<_ACEOF
	9336	#define HAVE__BOOL 1
	9337	_ACEOF
	9338
	9339
	9340	fi
	9341
	9342	if test $ac_cv_header_stdbool_h = yes; then
	9343
	9344	cat >>confdefs.h <<\_ACEOF
	9345	#define HAVE_STDBOOL_H 1
	9346	_ACEOF
	9347
	9348	fi
	9349
	9350
	9351	# Checks for library functions.
	9352
	9353	for ac_header in stdlib.h
	9354	do
	9355	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	9356	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	9357	echo "$as_me:$LINENO: checking for $ac_header" >&5
	9358	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	9359	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	9360	echo $ECHO_N "(cached) $ECHO_C" >&6
	9361	fi
	9362	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	9363	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	9364	else
	9365	# Is the header compilable?
	9366	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	9367	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	9368	cat >conftest.$ac_ext <<_ACEOF
	9369	/* confdefs.h. */
	9370	_ACEOF
	9371	cat confdefs.h >>conftest.$ac_ext
	9372	cat >>conftest.$ac_ext <<_ACEOF
	9373	/* end confdefs.h. */
	9374	$ac_includes_default
	9375	#include <$ac_header>
	9376	_ACEOF
	9377	rm -f conftest.$ac_objext
	9378	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	9379	(eval $ac_compile) 2>conftest.er1
	9380	ac_status=$?
	9381	grep -v '^ *+' conftest.er1 >conftest.err
	9382	rm -f conftest.er1
	9383	cat conftest.err >&5
	9384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9385	(exit $ac_status); } &&
	9386	{ ac_try='test -z "$ac_c_werror_flag"
	9387	\|\| test ! -s conftest.err'
	9388	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	9389	(eval $ac_try) 2>&5
	9390	ac_status=$?
	9391	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9392	(exit $ac_status); }; } &&
	9393	{ ac_try='test -s conftest.$ac_objext'
	9394	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	9395	(eval $ac_try) 2>&5
	9396	ac_status=$?
	9397	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9398	(exit $ac_status); }; }; then
	9399	ac_header_compiler=yes
	9400	else
	9401	echo "$as_me: failed program was:" >&5
	9402	sed 's/^/\| /' conftest.$ac_ext >&5
	9403
	9404	ac_header_compiler=no
	9405	fi
	9406	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	9407	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	9408	echo "${ECHO_T}$ac_header_compiler" >&6
	9409
	9410	# Is the header present?
	9411	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	9412	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	9413	cat >conftest.$ac_ext <<_ACEOF
	9414	/* confdefs.h. */
	9415	_ACEOF
	9416	cat confdefs.h >>conftest.$ac_ext
	9417	cat >>conftest.$ac_ext <<_ACEOF
	9418	/* end confdefs.h. */
	9419	#include <$ac_header>
	9420	_ACEOF
	9421	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	9422	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	9423	ac_status=$?
	9424	grep -v '^ *+' conftest.er1 >conftest.err
	9425	rm -f conftest.er1
	9426	cat conftest.err >&5
	9427	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9428	(exit $ac_status); } >/dev/null; then
	9429	if test -s conftest.err; then
	9430	ac_cpp_err=$ac_c_preproc_warn_flag
	9431	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	9432	else
	9433	ac_cpp_err=
	9434	fi
	9435	else
	9436	ac_cpp_err=yes
	9437	fi
	9438	if test -z "$ac_cpp_err"; then
	9439	ac_header_preproc=yes
	9440	else
	9441	echo "$as_me: failed program was:" >&5
	9442	sed 's/^/\| /' conftest.$ac_ext >&5
	9443
	9444	ac_header_preproc=no
	9445	fi
	9446	rm -f conftest.err conftest.$ac_ext
	9447	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	9448	echo "${ECHO_T}$ac_header_preproc" >&6
	9449
	9450	# So? What about this header?
	9451	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	9452	yes:no: )
	9453	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	9454	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	9455	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	9456	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	9457	ac_header_preproc=yes
	9458	;;
	9459	no:yes:* )
	9460	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	9461	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	9462	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	9463	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	9464	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	9465	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	9466	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	9467	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	9468	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	9469	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	9470	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	9471	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	9472	(
	9473	cat <<\_ASBOX
[3240]	9474	## ---------------------------------------------- ##
	9475	## Report this to orxonox-dev at mail.datacore.ch ##
	9476	## ---------------------------------------------- ##
[1956]	9477	_ASBOX
	9478	) \|
	9479	sed "s/^/$as_me: WARNING: /" >&2
	9480	;;
	9481	esac
	9482	echo "$as_me:$LINENO: checking for $ac_header" >&5
	9483	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	9484	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	9485	echo $ECHO_N "(cached) $ECHO_C" >&6
	9486	else
	9487	eval "$as_ac_Header=\$ac_header_preproc"
	9488	fi
	9489	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	9490	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	9491
	9492	fi
	9493	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	9494	cat >>confdefs.h <<_ACEOF
	9495	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	9496	_ACEOF
	9497
	9498	fi
	9499
	9500	done
	9501
	9502	echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
	9503	echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
	9504	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
	9505	echo $ECHO_N "(cached) $ECHO_C" >&6
	9506	else
	9507	if test "$cross_compiling" = yes; then
	9508	ac_cv_func_malloc_0_nonnull=no
	9509	else
	9510	cat >conftest.$ac_ext <<_ACEOF
	9511	/* confdefs.h. */
	9512	_ACEOF
	9513	cat confdefs.h >>conftest.$ac_ext
	9514	cat >>conftest.$ac_ext <<_ACEOF
	9515	/* end confdefs.h. */
	9516	#if STDC_HEADERS \|\| HAVE_STDLIB_H
	9517	# include <stdlib.h>
	9518	#else
	9519	char *malloc ();
	9520	#endif
	9521
	9522	int
	9523	main ()
	9524	{
	9525	exit (malloc (0) ? 0 : 1);
	9526	;
	9527	return 0;
	9528	}
	9529	_ACEOF
	9530	rm -f conftest$ac_exeext
	9531	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	9532	(eval $ac_link) 2>&5
	9533	ac_status=$?
	9534	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9535	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	9536	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	9537	(eval $ac_try) 2>&5
	9538	ac_status=$?
	9539	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9540	(exit $ac_status); }; }; then
	9541	ac_cv_func_malloc_0_nonnull=yes
	9542	else
	9543	echo "$as_me: program exited with status $ac_status" >&5
	9544	echo "$as_me: failed program was:" >&5
	9545	sed 's/^/\| /' conftest.$ac_ext >&5
	9546
	9547	( exit $ac_status )
	9548	ac_cv_func_malloc_0_nonnull=no
	9549	fi
	9550	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	9551	fi
	9552	fi
	9553	echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
	9554	echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
	9555	if test $ac_cv_func_malloc_0_nonnull = yes; then
	9556
	9557	cat >>confdefs.h <<\_ACEOF
	9558	#define HAVE_MALLOC 1
	9559	_ACEOF
	9560
	9561	else
	9562	cat >>confdefs.h <<\_ACEOF
	9563	#define HAVE_MALLOC 0
	9564	_ACEOF
	9565
	9566	case $LIBOBJS in
	9567	"malloc.$ac_objext" \| \
	9568	*" malloc.$ac_objext" \| \
	9569	"malloc.$ac_objext "* \| \
	9570	" malloc.$ac_objext " ) ;;
	9571	*) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
	9572	esac
	9573
	9574
	9575	cat >>confdefs.h <<\_ACEOF
	9576	#define malloc rpl_malloc
	9577	_ACEOF
	9578
	9579	fi
	9580
	9581
	9582
	9583
	9584
	9585	for ac_func in bzero sqrt
	9586	do
	9587	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
	9588	echo "$as_me:$LINENO: checking for $ac_func" >&5
	9589	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
	9590	if eval "test \"\${$as_ac_var+set}\" = set"; then
	9591	echo $ECHO_N "(cached) $ECHO_C" >&6
	9592	else
	9593	cat >conftest.$ac_ext <<_ACEOF
	9594	/* confdefs.h. */
	9595	_ACEOF
	9596	cat confdefs.h >>conftest.$ac_ext
	9597	cat >>conftest.$ac_ext <<_ACEOF
	9598	/* end confdefs.h. */
	9599	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
	9600	For example, HP-UX 11i <limits.h> declares gettimeofday. */
	9601	#define $ac_func innocuous_$ac_func
	9602
	9603	/* System header to define __stub macros and hopefully few prototypes,
	9604	which can conflict with char $ac_func (); below.
	9605	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	9606	<limits.h> exists even on freestanding compilers. */
	9607
	9608	#ifdef __STDC__
	9609	# include <limits.h>
	9610	#else
	9611	# include <assert.h>
	9612	#endif
	9613
	9614	#undef $ac_func
	9615
	9616	/* Override any gcc2 internal prototype to avoid an error. */
	9617	#ifdef __cplusplus
	9618	extern "C"
	9619	{
	9620	#endif
	9621	/* We use char because int might match the return type of a gcc2
	9622	builtin and then its argument prototype would still apply. */
	9623	char $ac_func ();
	9624	/* The GNU C library defines this for functions which it implements
	9625	to always fail with ENOSYS. Some functions are actually named
	9626	something starting with __ and the normal name is an alias. */
	9627	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
	9628	choke me
	9629	#else
	9630	char (*f) () = $ac_func;
	9631	#endif
	9632	#ifdef __cplusplus
	9633	}
	9634	#endif
	9635
	9636	int
	9637	main ()
	9638	{
	9639	return f != $ac_func;
	9640	;
	9641	return 0;
	9642	}
	9643	_ACEOF
	9644	rm -f conftest.$ac_objext conftest$ac_exeext
	9645	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	9646	(eval $ac_link) 2>conftest.er1
	9647	ac_status=$?
	9648	grep -v '^ *+' conftest.er1 >conftest.err
	9649	rm -f conftest.er1
	9650	cat conftest.err >&5
	9651	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9652	(exit $ac_status); } &&
	9653	{ ac_try='test -z "$ac_c_werror_flag"
	9654	\|\| test ! -s conftest.err'
	9655	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	9656	(eval $ac_try) 2>&5
	9657	ac_status=$?
	9658	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9659	(exit $ac_status); }; } &&
	9660	{ ac_try='test -s conftest$ac_exeext'
	9661	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	9662	(eval $ac_try) 2>&5
	9663	ac_status=$?
	9664	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	9665	(exit $ac_status); }; }; then
	9666	eval "$as_ac_var=yes"
	9667	else
	9668	echo "$as_me: failed program was:" >&5
	9669	sed 's/^/\| /' conftest.$ac_ext >&5
	9670
	9671	eval "$as_ac_var=no"
	9672	fi
	9673	rm -f conftest.err conftest.$ac_objext \
	9674	conftest$ac_exeext conftest.$ac_ext
	9675	fi
	9676	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
	9677	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
	9678	if test `eval echo '${'$as_ac_var'}'` = yes; then
	9679	cat >>confdefs.h <<_ACEOF
	9680	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
	9681	_ACEOF
	9682
	9683	fi
	9684	done
	9685
	9686
[3424]	9687	######################
	9688	## OUTPUT CONFIGURE ##
	9689	######################
[5160]	9690	ac_config_files="$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]	9691
[3377]	9692
[1956]	9693	cat >confcache <<\_ACEOF
	9694	# This file is a shell script that caches the results of configure
	9695	# tests run on this system so they can be shared between configure
	9696	# scripts and configure runs, see configure's option --config-cache.
	9697	# It is not useful on other systems. If it contains results you don't
	9698	# want to keep, you may remove or edit it.
	9699	#
	9700	# config.status only pays attention to the cache file if you give it
	9701	# the --recheck option to rerun configure.
	9702	#
	9703	# `ac_cv_env_foo' variables (set or unset) will be overridden when
	9704	# loading this file, other unset `ac_cv_foo' will be assigned the
	9705	# following values.
	9706
	9707	_ACEOF
	9708
	9709	# The following way of writing the cache mishandles newlines in values,
	9710	# but we know of no workaround that is simple, portable, and efficient.
	9711	# So, don't put newlines in cache variables' values.
	9712	# Ultrix sh set writes to stderr and can't be redirected directly,
	9713	# and sets the high bit in the cache file unless we assign to the vars.
	9714	{
	9715	(set) 2>&1 \|
	9716	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
	9717	ac_space=\ )
	9718	# `set' does not quote correctly, so add quotes (double-quote
	9719	# substitution turns \\\\ into \\, and sed turns \\ into \).
	9720	sed -n \
	9721	"s/'/'\\\\''/g;
	9722	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
	9723	;;
	9724	*)
	9725	# `set' quotes correctly as required by POSIX, so do not add quotes.
	9726	sed -n \
	9727	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	9728	;;
	9729	esac;
	9730	} \|
	9731	sed '
	9732	t clear
	9733	: clear
	9734	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
	9735	t end
	9736	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/
	9737	: end' >>confcache
	9738	if diff $cache_file confcache >/dev/null 2>&1; then :; else
	9739	if test -w $cache_file; then
	9740	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
	9741	cat confcache >$cache_file
	9742	else
	9743	echo "not updating unwritable cache $cache_file"
	9744	fi
	9745	fi
	9746	rm -f confcache
	9747
	9748	test "x$prefix" = xNONE && prefix=$ac_default_prefix
	9749	# Let make expand exec_prefix.
	9750	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
	9751
	9752	# VPATH may cause trouble with some makes, so we remove $(srcdir),
	9753	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
	9754	# trailing colons and then remove the whole line if VPATH becomes empty
	9755	# (actually we leave an empty line to preserve line numbers).
	9756	if test "x$srcdir" = x.; then
	9757	ac_vpsub='/^[ ]VPATH[ ]=/{
	9758	s/:\$(srcdir):/:/;
	9759	s/:\${srcdir}:/:/;
	9760	s/:@srcdir@:/:/;
	9761	s/^$[^=]=[ ]$:*/\1/;
	9762	s/:*$//;
	9763	s/^[^=]=[ ]$//;
	9764	}'
	9765	fi
	9766
	9767	DEFS=-DHAVE_CONFIG_H
	9768
	9769	ac_libobjs=
	9770	ac_ltlibobjs=
	9771	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
	9772	# 1. Remove the extension, and $U if already installed.
	9773	ac_i=`echo "$ac_i" \|
	9774	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
	9775	# 2. Add them.
	9776	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
	9777	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
	9778	done
	9779	LIBOBJS=$ac_libobjs
	9780
	9781	LTLIBOBJS=$ac_ltlibobjs
	9782
	9783
	9784	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
	9785	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
	9786	Usually this means the macro was only invoked conditionally." >&5
	9787	echo "$as_me: error: conditional \"AMDEP\" was never defined.
	9788	Usually this means the macro was only invoked conditionally." >&2;}
	9789	{ (exit 1); exit 1; }; }
	9790	fi
	9791	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
	9792	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
	9793	Usually this means the macro was only invoked conditionally." >&5
	9794	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
	9795	Usually this means the macro was only invoked conditionally." >&2;}
	9796	{ (exit 1); exit 1; }; }
	9797	fi
	9798	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
	9799	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
	9800	Usually this means the macro was only invoked conditionally." >&5
	9801	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
	9802	Usually this means the macro was only invoked conditionally." >&2;}
	9803	{ (exit 1); exit 1; }; }
	9804	fi
[3377]	9805	if test -z "${SUB_PROJECTS_TRUE}" && test -z "${SUB_PROJECTS_FALSE}"; then
	9806	{ { echo "$as_me:$LINENO: error: conditional \"SUB_PROJECTS\" was never defined.
	9807	Usually this means the macro was only invoked conditionally." >&5
	9808	echo "$as_me: error: conditional \"SUB_PROJECTS\" was never defined.
	9809	Usually this means the macro was only invoked conditionally." >&2;}
	9810	{ (exit 1); exit 1; }; }
	9811	fi
[3558]	9812	if test -z "${DOCUMENTATION_TRUE}" && test -z "${DOCUMENTATION_FALSE}"; then
	9813	{ { echo "$as_me:$LINENO: error: conditional \"DOCUMENTATION\" was never defined.
	9814	Usually this means the macro was only invoked conditionally." >&5
	9815	echo "$as_me: error: conditional \"DOCUMENTATION\" was never defined.
	9816	Usually this means the macro was only invoked conditionally." >&2;}
	9817	{ (exit 1); exit 1; }; }
	9818	fi
[3219]	9819	if test -z "${DOXYGEN_TRUE}" && test -z "${DOXYGEN_FALSE}"; then
	9820	{ { echo "$as_me:$LINENO: error: conditional \"DOXYGEN\" was never defined.
	9821	Usually this means the macro was only invoked conditionally." >&5
	9822	echo "$as_me: error: conditional \"DOXYGEN\" was never defined.
	9823	Usually this means the macro was only invoked conditionally." >&2;}
	9824	{ (exit 1); exit 1; }; }
	9825	fi
[2980]	9826	if test -z "${HAVE_GTK2_TRUE}" && test -z "${HAVE_GTK2_FALSE}"; then
	9827	{ { echo "$as_me:$LINENO: error: conditional \"HAVE_GTK2\" was never defined.
	9828	Usually this means the macro was only invoked conditionally." >&5
	9829	echo "$as_me: error: conditional \"HAVE_GTK2\" was never defined.
	9830	Usually this means the macro was only invoked conditionally." >&2;}
	9831	{ (exit 1); exit 1; }; }
	9832	fi
[3423]	9833	if test -z "${HAVE_CURL_TRUE}" && test -z "${HAVE_CURL_FALSE}"; then
	9834	{ { echo "$as_me:$LINENO: error: conditional \"HAVE_CURL\" was never defined.
	9835	Usually this means the macro was only invoked conditionally." >&5
	9836	echo "$as_me: error: conditional \"HAVE_CURL\" was never defined.
	9837	Usually this means the macro was only invoked conditionally." >&2;}
	9838	{ (exit 1); exit 1; }; }
	9839	fi
[1956]	9840
	9841	: ${CONFIG_STATUS=./config.status}
	9842	ac_clean_files_save=$ac_clean_files
	9843	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
	9844	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
	9845	echo "$as_me: creating $CONFIG_STATUS" >&6;}
	9846	cat >$CONFIG_STATUS <<_ACEOF
	9847	#! $SHELL
	9848	# Generated by $as_me.
	9849	# Run this file to recreate the current configuration.
	9850	# Compiler output produced by configure, useful for debugging
	9851	# configure, is in config.log if it exists.
	9852
	9853	debug=false
	9854	ac_cs_recheck=false
	9855	ac_cs_silent=false
	9856	SHELL=\${CONFIG_SHELL-$SHELL}
	9857	_ACEOF
	9858
	9859	cat >>$CONFIG_STATUS <<\_ACEOF
	9860	## --------------------- ##
	9861	## M4sh Initialization. ##
	9862	## --------------------- ##
	9863
	9864	# Be Bourne compatible
	9865	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
	9866	emulate sh
	9867	NULLCMD=:
	9868	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
	9869	# is contrary to our usage. Disable this feature.
	9870	alias -g '${1+"$@"}'='"$@"'
	9871	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
	9872	set -o posix
	9873	fi
	9874	DUALCASE=1; export DUALCASE # for MKS sh
	9875
	9876	# Support unset when possible.
	9877	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
	9878	as_unset=unset
	9879	else
	9880	as_unset=false
	9881	fi
	9882
	9883
	9884	# Work around bugs in pre-3.0 UWIN ksh.
	9885	$as_unset ENV MAIL MAILPATH
	9886	PS1='$ '
	9887	PS2='> '
	9888	PS4='+ '
	9889
	9890	# NLS nuisances.
	9891	for as_var in \
	9892	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
	9893	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
	9894	LC_TELEPHONE LC_TIME
	9895	do
	9896	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
	9897	eval $as_var=C; export $as_var
	9898	else
	9899	$as_unset $as_var
	9900	fi
	9901	done
	9902
	9903	# Required to use basename.
	9904	if expr a : '$a$' >/dev/null 2>&1; then
	9905	as_expr=expr
	9906	else
	9907	as_expr=false
	9908	fi
	9909
	9910	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
	9911	as_basename=basename
	9912	else
	9913	as_basename=false
	9914	fi
	9915
	9916
	9917	# Name of the executable.
	9918	as_me=`$as_basename "$0" \|\|
	9919	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	9920	X"$0" : 'X$//$$' \\| \
	9921	X"$0" : 'X$/$$' \\| \
	9922	. : '$.$' 2>/dev/null \|\|
	9923	echo X/"$0" \|
	9924	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
	9925	/^X\/$\/\/$$/{ s//\1/; q; }
	9926	/^X\/$\/$.*/{ s//\1/; q; }
	9927	s/.*/./; q'`
	9928
	9929
	9930	# PATH needs CR, and LINENO needs CR and PATH.
	9931	# Avoid depending upon Character Ranges.
	9932	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	9933	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	9934	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	9935	as_cr_digits='0123456789'
	9936	as_cr_alnum=$as_cr_Letters$as_cr_digits
	9937
	9938	# The user is always right.
	9939	if test "${PATH_SEPARATOR+set}" != set; then
	9940	echo "#! /bin/sh" >conf$$.sh
	9941	echo "exit 0" >>conf$$.sh
	9942	chmod +x conf$$.sh
	9943	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
	9944	PATH_SEPARATOR=';'
	9945	else
	9946	PATH_SEPARATOR=:
	9947	fi
	9948	rm -f conf$$.sh
	9949	fi
	9950
	9951
	9952	as_lineno_1=$LINENO
	9953	as_lineno_2=$LINENO
	9954	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	9955	test "x$as_lineno_1" != "x$as_lineno_2" &&
	9956	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
	9957	# Find who we are. Look in the path if we contain no path at all
	9958	# relative or not.
	9959	case $0 in
	9960	[\\/] ) as_myself=$0 ;;
	9961	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	9962	for as_dir in $PATH
	9963	do
	9964	IFS=$as_save_IFS
	9965	test -z "$as_dir" && as_dir=.
	9966	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	9967	done
	9968
	9969	;;
	9970	esac
	9971	# We did not find ourselves, most probably we were run as `sh COMMAND'
	9972	# in which case we are not to be found in the path.
	9973	if test "x$as_myself" = x; then
	9974	as_myself=$0
	9975	fi
	9976	if test ! -f "$as_myself"; then
	9977	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
	9978	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
	9979	{ (exit 1); exit 1; }; }
	9980	fi
	9981	case $CONFIG_SHELL in
	9982	'')
	9983	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	9984	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
	9985	do
	9986	IFS=$as_save_IFS
	9987	test -z "$as_dir" && as_dir=.
	9988	for as_base in sh bash ksh sh5; do
	9989	case $as_dir in
	9990	/*)
	9991	if ("$as_dir/$as_base" -c '
	9992	as_lineno_1=$LINENO
	9993	as_lineno_2=$LINENO
	9994	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	9995	test "x$as_lineno_1" != "x$as_lineno_2" &&
	9996	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
	9997	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
	9998	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
	9999	CONFIG_SHELL=$as_dir/$as_base
	10000	export CONFIG_SHELL
	10001	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
	10002	fi;;
	10003	esac
	10004	done
	10005	done
	10006	;;
	10007	esac
	10008
	10009	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
	10010	# uniformly replaced by the line number. The first 'sed' inserts a
	10011	# line-number line before each line; the second 'sed' does the real
	10012	# work. The second script uses 'N' to pair each line-number line
	10013	# with the numbered line, and appends trailing '-' during
	10014	# substitution so that $LINENO is not a special case at line end.
	10015	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
	10016	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
	10017	sed '=' <$as_myself \|
	10018	sed '
	10019	N
	10020	s,$,-,
	10021	: loop
	10022	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
	10023	t loop
	10024	s,-$,,
	10025	s,^['$as_cr_digits']*\n,,
	10026	' >$as_me.lineno &&
	10027	chmod +x $as_me.lineno \|\|
	10028	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
	10029	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
	10030	{ (exit 1); exit 1; }; }
	10031
	10032	# Don't try to exec as it changes $[0], causing all sort of problems
	10033	# (the dirname of $[0] is not the place where we might find the
	10034	# original and so on. Autoconf is especially sensible to this).
	10035	. ./$as_me.lineno
	10036	# Exit status is that of the last command.
	10037	exit
	10038	}
	10039
	10040
	10041	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
	10042	c,-n*) ECHO_N= ECHO_C='
	10043	' ECHO_T=' ' ;;
	10044	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
	10045	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
	10046	esac
	10047
	10048	if expr a : '$a$' >/dev/null 2>&1; then
	10049	as_expr=expr
	10050	else
	10051	as_expr=false
	10052	fi
	10053
	10054	rm -f conf$$ conf$$.exe conf$$.file
	10055	echo >conf$$.file
	10056	if ln -s conf$$.file conf$$ 2>/dev/null; then
	10057	# We could just check for DJGPP; but this test a) works b) is more generic
	10058	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
	10059	if test -f conf$$.exe; then
	10060	# Don't use ln at all; we don't have any links
	10061	as_ln_s='cp -p'
	10062	else
	10063	as_ln_s='ln -s'
	10064	fi
	10065	elif ln conf$$.file conf$$ 2>/dev/null; then
	10066	as_ln_s=ln
	10067	else
	10068	as_ln_s='cp -p'
	10069	fi
	10070	rm -f conf$$ conf$$.exe conf$$.file
	10071
	10072	if mkdir -p . 2>/dev/null; then
	10073	as_mkdir_p=:
	10074	else
	10075	test -d ./-p && rmdir ./-p
	10076	as_mkdir_p=false
	10077	fi
	10078
	10079	as_executable_p="test -f"
	10080
	10081	# Sed expression to map a string onto a valid CPP name.
	10082	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	10083
	10084	# Sed expression to map a string onto a valid variable name.
	10085	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	10086
	10087
	10088	# IFS
	10089	# We need space, tab and new line, in precisely that order.
	10090	as_nl='
	10091	'
	10092	IFS=" $as_nl"
	10093
	10094	# CDPATH.
	10095	$as_unset CDPATH
	10096
	10097	exec 6>&1
	10098
	10099	# Open the log real soon, to keep \$[0] and so on meaningful, and to
	10100	# report actual input values of CONFIG_FILES etc. instead of their
	10101	# values after options handling. Logging --version etc. is OK.
	10102	exec 5>>config.log
	10103	{
	10104	echo
	10105	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
	10106	## Running $as_me. ##
	10107	_ASBOX
	10108	} >&5
	10109	cat >&5 <<_CSEOF
	10110
[5066]	10111	This file was extended by orxonox $as_me 0.3.1_alpha, which was
[1956]	10112	generated by GNU Autoconf 2.59. Invocation command line was
	10113
	10114	CONFIG_FILES = $CONFIG_FILES
	10115	CONFIG_HEADERS = $CONFIG_HEADERS
	10116	CONFIG_LINKS = $CONFIG_LINKS
	10117	CONFIG_COMMANDS = $CONFIG_COMMANDS
	10118	$ $0 $@
	10119
	10120	_CSEOF
	10121	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
	10122	echo >&5
	10123	_ACEOF
	10124
	10125	# Files that config.status was made for.
	10126	if test -n "$ac_config_files"; then
	10127	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
	10128	fi
	10129
	10130	if test -n "$ac_config_headers"; then
	10131	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
	10132	fi
	10133
	10134	if test -n "$ac_config_links"; then
	10135	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
	10136	fi
	10137
	10138	if test -n "$ac_config_commands"; then
	10139	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
	10140	fi
	10141
	10142	cat >>$CONFIG_STATUS <<\_ACEOF
	10143
	10144	ac_cs_usage="\
	10145	\`$as_me' instantiates files from templates according to the
	10146	current configuration.
	10147
	10148	Usage: $0 [OPTIONS] [FILE]...
	10149
	10150	-h, --help print this help, then exit
	10151	-V, --version print version number, then exit
	10152	-q, --quiet do not print progress messages
	10153	-d, --debug don't remove temporary files
	10154	--recheck update $as_me by reconfiguring in the same conditions
	10155	--file=FILE[:TEMPLATE]
	10156	instantiate the configuration file FILE
	10157	--header=FILE[:TEMPLATE]
	10158	instantiate the configuration header FILE
	10159
	10160	Configuration files:
	10161	$config_files
	10162
	10163	Configuration headers:
	10164	$config_headers
	10165
	10166	Configuration commands:
	10167	$config_commands
	10168
	10169	Report bugs to <bug-autoconf@gnu.org>."
	10170	_ACEOF
	10171
	10172	cat >>$CONFIG_STATUS <<_ACEOF
	10173	ac_cs_version="\\
[5066]	10174	orxonox config.status 0.3.1_alpha
[1956]	10175	configured by $0, generated by GNU Autoconf 2.59,
	10176	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
	10177
	10178	Copyright (C) 2003 Free Software Foundation, Inc.
	10179	This config.status script is free software; the Free Software Foundation
	10180	gives unlimited permission to copy, distribute and modify it."
	10181	srcdir=$srcdir
	10182	INSTALL="$INSTALL"
	10183	_ACEOF
	10184
	10185	cat >>$CONFIG_STATUS <<\_ACEOF
	10186	# If no file are specified by the user, then we need to provide default
	10187	# value. By we need to know if files were specified by the user.
	10188	ac_need_defaults=:
	10189	while test $# != 0
	10190	do
	10191	case $1 in
	10192	--=)
	10193	ac_option=`expr "x$1" : 'x$[^=]*$='`
	10194	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
	10195	ac_shift=:
	10196	;;
	10197	-*)
	10198	ac_option=$1
	10199	ac_optarg=$2
	10200	ac_shift=shift
	10201	;;
	10202	*) # This is not an option, so the user has probably given explicit
	10203	# arguments.
	10204	ac_option=$1
	10205	ac_need_defaults=false;;
	10206	esac
	10207
	10208	case $ac_option in
	10209	# Handling of the options.
	10210	_ACEOF
	10211	cat >>$CONFIG_STATUS <<\_ACEOF
	10212	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
	10213	ac_cs_recheck=: ;;
	10214	--version \| --vers* \| -V )
	10215	echo "$ac_cs_version"; exit 0 ;;
	10216	--he \| --h)
	10217	# Conflict between --help and --header
	10218	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
	10219	Try \`$0 --help' for more information." >&5
	10220	echo "$as_me: error: ambiguous option: $1
	10221	Try \`$0 --help' for more information." >&2;}
	10222	{ (exit 1); exit 1; }; };;
	10223	--help \| --hel \| -h )
	10224	echo "$ac_cs_usage"; exit 0 ;;
	10225	--debug \| --d* \| -d )
	10226	debug=: ;;
	10227	--file \| --fil \| --fi \| --f )
	10228	$ac_shift
	10229	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
	10230	ac_need_defaults=false;;
	10231	--header \| --heade \| --head \| --hea )
	10232	$ac_shift
	10233	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
	10234	ac_need_defaults=false;;
	10235	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	10236	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
	10237	ac_cs_silent=: ;;
	10238
	10239	# This is an error.
	10240	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
	10241	Try \`$0 --help' for more information." >&5
	10242	echo "$as_me: error: unrecognized option: $1
	10243	Try \`$0 --help' for more information." >&2;}
	10244	{ (exit 1); exit 1; }; } ;;
	10245
	10246	*) ac_config_targets="$ac_config_targets $1" ;;
	10247
	10248	esac
	10249	shift
	10250	done
	10251
	10252	ac_configure_extra_args=
	10253
	10254	if $ac_cs_silent; then
	10255	exec 6>/dev/null
	10256	ac_configure_extra_args="$ac_configure_extra_args --silent"
	10257	fi
	10258
	10259	_ACEOF
	10260	cat >>$CONFIG_STATUS <<_ACEOF
	10261	if \$ac_cs_recheck; then
	10262	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
	10263	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
	10264	fi
	10265
	10266	_ACEOF
	10267
	10268	cat >>$CONFIG_STATUS <<_ACEOF
	10269	#
	10270	# INIT-COMMANDS section.
	10271	#
	10272
	10273	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
	10274
	10275	_ACEOF
	10276
	10277
	10278
	10279	cat >>$CONFIG_STATUS <<\_ACEOF
	10280	for ac_config_target in $ac_config_targets
	10281	do
	10282	case "$ac_config_target" in
	10283	# Handling of arguments.
	10284	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
[3377]	10285	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
[3493]	10286	"src/lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/Makefile" ;;
	10287	"src/lib/graphics/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/graphics/Makefile" ;;
[3489]	10288	"src/lib/graphics/importer/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/graphics/importer/Makefile" ;;
[4789]	10289	"src/lib/graphics/spatial_separation/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/graphics/spatial_separation/Makefile" ;;
[4506]	10290	"src/lib/sound/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/sound/Makefile" ;;
[4484]	10291	"src/lib/event/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/event/Makefile" ;;
[4338]	10292	"src/lib/physics/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/physics/Makefile" ;;
[4416]	10293	"src/lib/particles/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/particles/Makefile" ;;
[4527]	10294	"src/lib/collision_detection/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/collision_detection/Makefile" ;;
[5160]	10295	"src/lib/shell/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/shell/Makefile" ;;
[3493]	10296	"src/lib/gui/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/gui/Makefile" ;;
[4265]	10297	"src/lib/tinyxml/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/tinyxml/Makefile" ;;
[3549]	10298	"src/subprojects/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/subprojects/Makefile" ;;
	10299	"src/subprojects/testmain/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/subprojects/testmain/Makefile" ;;
[4263]	10300	"src/subprojects/importer/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/subprojects/importer/Makefile" ;;
[4338]	10301	"src/subprojects/particles/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/subprojects/particles/Makefile" ;;
[4531]	10302	"src/subprojects/collision_detection/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/subprojects/collision_detection/Makefile" ;;
[1956]	10303	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
	10304	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
	10305	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
	10306	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
	10307	{ (exit 1); exit 1; }; };;
	10308	esac
	10309	done
	10310
	10311	# If the user did not use the arguments to specify the items to instantiate,
	10312	# then the envvar interface is used. Set only those that are not.
	10313	# We use the long form for the default assignment because of an extremely
	10314	# bizarre bug on SunOS 4.1.3.
	10315	if $ac_need_defaults; then
	10316	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
	10317	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
	10318	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
	10319	fi
	10320
	10321	# Have a temporary directory for convenience. Make it in the build tree
	10322	# simply because there is no reason to put it here, and in addition,
	10323	# creating and moving files from /tmp can sometimes cause problems.
	10324	# Create a temporary directory, and hook for its removal unless debugging.
	10325	$debug \|\|
	10326	{
	10327	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
	10328	trap '{ (exit 1); exit 1; }' 1 2 13 15
	10329	}
	10330
	10331	# Create a (secure) tmp directory for tmp files.
	10332
	10333	{
	10334	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
	10335	test -n "$tmp" && test -d "$tmp"
	10336	} \|\|
	10337	{
	10338	tmp=./confstat$$-$RANDOM
	10339	(umask 077 && mkdir $tmp)
	10340	} \|\|
	10341	{
	10342	echo "$me: cannot create a temporary directory in ." >&2
	10343	{ (exit 1); exit 1; }
	10344	}
	10345
	10346	_ACEOF
	10347
	10348	cat >>$CONFIG_STATUS <<_ACEOF
	10349
	10350	#
	10351	# CONFIG_FILES section.
	10352	#
	10353
	10354	# No need to generate the scripts if there are no CONFIG_FILES.
	10355	# This happens for instance when ./config.status config.h
	10356	if test -n "\$CONFIG_FILES"; then
	10357	# Protect against being on the right side of a sed subst in config.status.
	10358	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
	10359	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
	10360	s,@SHELL@,$SHELL,;t t
	10361	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
	10362	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
	10363	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
	10364	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
	10365	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
	10366	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
	10367	s,@exec_prefix@,$exec_prefix,;t t
	10368	s,@prefix@,$prefix,;t t
	10369	s,@program_transform_name@,$program_transform_name,;t t
	10370	s,@bindir@,$bindir,;t t
	10371	s,@sbindir@,$sbindir,;t t
	10372	s,@libexecdir@,$libexecdir,;t t
	10373	s,@datadir@,$datadir,;t t
	10374	s,@sysconfdir@,$sysconfdir,;t t
	10375	s,@sharedstatedir@,$sharedstatedir,;t t
	10376	s,@localstatedir@,$localstatedir,;t t
	10377	s,@libdir@,$libdir,;t t
	10378	s,@includedir@,$includedir,;t t
	10379	s,@oldincludedir@,$oldincludedir,;t t
	10380	s,@infodir@,$infodir,;t t
	10381	s,@mandir@,$mandir,;t t
	10382	s,@build_alias@,$build_alias,;t t
	10383	s,@host_alias@,$host_alias,;t t
	10384	s,@target_alias@,$target_alias,;t t
	10385	s,@DEFS@,$DEFS,;t t
	10386	s,@ECHO_C@,$ECHO_C,;t t
	10387	s,@ECHO_N@,$ECHO_N,;t t
	10388	s,@ECHO_T@,$ECHO_T,;t t
	10389	s,@LIBS@,$LIBS,;t t
[2980]	10390	s,@build@,$build,;t t
	10391	s,@build_cpu@,$build_cpu,;t t
	10392	s,@build_vendor@,$build_vendor,;t t
	10393	s,@build_os@,$build_os,;t t
	10394	s,@host@,$host,;t t
	10395	s,@host_cpu@,$host_cpu,;t t
	10396	s,@host_vendor@,$host_vendor,;t t
	10397	s,@host_os@,$host_os,;t t
	10398	s,@target@,$target,;t t
	10399	s,@target_cpu@,$target_cpu,;t t
	10400	s,@target_vendor@,$target_vendor,;t t
	10401	s,@target_os@,$target_os,;t t
[1956]	10402	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
	10403	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
	10404	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
	10405	s,@CYGPATH_W@,$CYGPATH_W,;t t
	10406	s,@PACKAGE@,$PACKAGE,;t t
	10407	s,@VERSION@,$VERSION,;t t
	10408	s,@ACLOCAL@,$ACLOCAL,;t t
	10409	s,@AUTOCONF@,$AUTOCONF,;t t
	10410	s,@AUTOMAKE@,$AUTOMAKE,;t t
	10411	s,@AUTOHEADER@,$AUTOHEADER,;t t
	10412	s,@MAKEINFO@,$MAKEINFO,;t t
	10413	s,@AMTAR@,$AMTAR,;t t
	10414	s,@install_sh@,$install_sh,;t t
	10415	s,@STRIP@,$STRIP,;t t
	10416	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
	10417	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
[2706]	10418	s,@mkdir_p@,$mkdir_p,;t t
[1956]	10419	s,@AWK@,$AWK,;t t
	10420	s,@SET_MAKE@,$SET_MAKE,;t t
	10421	s,@am__leading_dot@,$am__leading_dot,;t t
	10422	s,@CXX@,$CXX,;t t
	10423	s,@CXXFLAGS@,$CXXFLAGS,;t t
	10424	s,@LDFLAGS@,$LDFLAGS,;t t
	10425	s,@CPPFLAGS@,$CPPFLAGS,;t t
	10426	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
	10427	s,@EXEEXT@,$EXEEXT,;t t
	10428	s,@OBJEXT@,$OBJEXT,;t t
	10429	s,@DEPDIR@,$DEPDIR,;t t
	10430	s,@am__include@,$am__include,;t t
	10431	s,@am__quote@,$am__quote,;t t
	10432	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
	10433	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
	10434	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
	10435	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
	10436	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
	10437	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
[4054]	10438	s,@RANLIB@,$RANLIB,;t t
	10439	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
[1956]	10440	s,@CC@,$CC,;t t
	10441	s,@CFLAGS@,$CFLAGS,;t t
	10442	s,@ac_ct_CC@,$ac_ct_CC,;t t
	10443	s,@CCDEPMODE@,$CCDEPMODE,;t t
	10444	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
	10445	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
	10446	s,@CPP@,$CPP,;t t
	10447	s,@EGREP@,$EGREP,;t t
[3173]	10448	s,@DEBUG@,$DEBUG,;t t
[3377]	10449	s,@SUB_PROJECTS_TRUE@,$SUB_PROJECTS_TRUE,;t t
	10450	s,@SUB_PROJECTS_FALSE@,$SUB_PROJECTS_FALSE,;t t
[3558]	10451	s,@DOCUMENTATION_TRUE@,$DOCUMENTATION_TRUE,;t t
	10452	s,@DOCUMENTATION_FALSE@,$DOCUMENTATION_FALSE,;t t
[3219]	10453	s,@DOXYGEN@,$DOXYGEN,;t t
	10454	s,@DOXYGEN_TRUE@,$DOXYGEN_TRUE,;t t
	10455	s,@DOXYGEN_FALSE@,$DOXYGEN_FALSE,;t t
[3789]	10456	s,@GPROF@,$GPROF,;t t
[4130]	10457	s,@PKG_CONFIG@,$PKG_CONFIG,;t t
[2989]	10458	s,@MSBITFIELDS@,$MSBITFIELDS,;t t
[3099]	10459	s,@GTK2_LIBS@,$GTK2_LIBS,;t t
[2980]	10460	s,@GTK2_CFLAGS@,$GTK2_CFLAGS,;t t
	10461	s,@HAVE_GTK2_TRUE@,$HAVE_GTK2_TRUE,;t t
	10462	s,@HAVE_GTK2_FALSE@,$HAVE_GTK2_FALSE,;t t
[3423]	10463	s,@CURL_LIBS@,$CURL_LIBS,;t t
	10464	s,@CURL_CFLAGS@,$CURL_CFLAGS,;t t
	10465	s,@HAVE_CURL_TRUE@,$HAVE_CURL_TRUE,;t t
	10466	s,@HAVE_CURL_FALSE@,$HAVE_CURL_FALSE,;t t
[1956]	10467	s,@LIBOBJS@,$LIBOBJS,;t t
	10468	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
	10469	CEOF
	10470
	10471	_ACEOF
	10472
	10473	cat >>$CONFIG_STATUS <<\_ACEOF
	10474	# Split the substitutions into bite-sized pieces for seds with
	10475	# small command number limits, like on Digital OSF/1 and HP-UX.
	10476	ac_max_sed_lines=48
	10477	ac_sed_frag=1 # Number of current file.
	10478	ac_beg=1 # First line for current file.
	10479	ac_end=$ac_max_sed_lines # Line after last line for current file.
	10480	ac_more_lines=:
	10481	ac_sed_cmds=
	10482	while $ac_more_lines; do
	10483	if test $ac_beg -gt 1; then
	10484	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	10485	else
	10486	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	10487	fi
	10488	if test ! -s $tmp/subs.frag; then
	10489	ac_more_lines=false
	10490	else
	10491	# The purpose of the label and of the branching condition is to
	10492	# speed up the sed processing (if there are no `@' at all, there
	10493	# is no need to browse any of the substitutions).
	10494	# These are the two extra sed commands mentioned above.
	10495	(echo ':t
	10496	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
	10497	if test -z "$ac_sed_cmds"; then
	10498	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
	10499	else
	10500	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
	10501	fi
	10502	ac_sed_frag=`expr $ac_sed_frag + 1`
	10503	ac_beg=$ac_end
	10504	ac_end=`expr $ac_end + $ac_max_sed_lines`
	10505	fi
	10506	done
	10507	if test -z "$ac_sed_cmds"; then
	10508	ac_sed_cmds=cat
	10509	fi
	10510	fi # test -n "$CONFIG_FILES"
	10511
	10512	_ACEOF
	10513	cat >>$CONFIG_STATUS <<\_ACEOF
	10514	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
	10515	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	10516	case $ac_file in
	10517	- \| :- \| :-:* ) # input from stdin
	10518	cat >$tmp/stdin
	10519	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	10520	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	10521	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	10522	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	10523	* ) ac_file_in=$ac_file.in ;;
	10524	esac
	10525
	10526	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
	10527	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	10528	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	10529	X"$ac_file" : 'X$//$[^/]' \\| \
	10530	X"$ac_file" : 'X$//$$' \\| \
	10531	X"$ac_file" : 'X$/$' \\| \
	10532	. : '$.$' 2>/dev/null \|\|
	10533	echo X"$ac_file" \|
	10534	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	10535	/^X$\/\/$[^/].*/{ s//\1/; q; }
	10536	/^X$\/\/$$/{ s//\1/; q; }
	10537	/^X$\/$.*/{ s//\1/; q; }
	10538	s/.*/./; q'`
	10539	{ if $as_mkdir_p; then
	10540	mkdir -p "$ac_dir"
	10541	else
	10542	as_dir="$ac_dir"
	10543	as_dirs=
	10544	while test ! -d "$as_dir"; do
	10545	as_dirs="$as_dir $as_dirs"
	10546	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	10547	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	10548	X"$as_dir" : 'X$//$[^/]' \\| \
	10549	X"$as_dir" : 'X$//$$' \\| \
	10550	X"$as_dir" : 'X$/$' \\| \
	10551	. : '$.$' 2>/dev/null \|\|
	10552	echo X"$as_dir" \|
	10553	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	10554	/^X$\/\/$[^/].*/{ s//\1/; q; }
	10555	/^X$\/\/$$/{ s//\1/; q; }
	10556	/^X$\/$.*/{ s//\1/; q; }
	10557	s/.*/./; q'`
	10558	done
	10559	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	10560	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	10561	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	10562	{ (exit 1); exit 1; }; }; }
	10563
	10564	ac_builddir=.
	10565
	10566	if test "$ac_dir" != .; then
	10567	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	10568	# A "../" for each directory in $ac_dir_suffix.
	10569	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	10570	else
	10571	ac_dir_suffix= ac_top_builddir=
	10572	fi
	10573
	10574	case $srcdir in
	10575	.) # No --srcdir option. We are building in place.
	10576	ac_srcdir=.
	10577	if test -z "$ac_top_builddir"; then
	10578	ac_top_srcdir=.
	10579	else
	10580	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	10581	fi ;;
	10582	[\\/]* \| ?:[\\/]* ) # Absolute path.
	10583	ac_srcdir=$srcdir$ac_dir_suffix;
	10584	ac_top_srcdir=$srcdir ;;
	10585	*) # Relative path.
	10586	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	10587	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	10588	esac
	10589
	10590	# Do not use `cd foo && pwd` to compute absolute paths, because
	10591	# the directories may not exist.
	10592	case `pwd` in
	10593	.) ac_abs_builddir="$ac_dir";;
	10594	*)
	10595	case "$ac_dir" in
	10596	.) ac_abs_builddir=`pwd`;;
	10597	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	10598	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	10599	esac;;
	10600	esac
	10601	case $ac_abs_builddir in
	10602	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	10603	*)
	10604	case ${ac_top_builddir}. in
	10605	.) ac_abs_top_builddir=$ac_abs_builddir;;
	10606	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	10607	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	10608	esac;;
	10609	esac
	10610	case $ac_abs_builddir in
	10611	.) ac_abs_srcdir=$ac_srcdir;;
	10612	*)
	10613	case $ac_srcdir in
	10614	.) ac_abs_srcdir=$ac_abs_builddir;;
	10615	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	10616	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	10617	esac;;
	10618	esac
	10619	case $ac_abs_builddir in
	10620	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	10621	*)
	10622	case $ac_top_srcdir in
	10623	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	10624	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	10625	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	10626	esac;;
	10627	esac
	10628
	10629
	10630	case $INSTALL in
	10631	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
	10632	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
	10633	esac
	10634
	10635	if test x"$ac_file" != x-; then
	10636	{ echo "$as_me:$LINENO: creating $ac_file" >&5
	10637	echo "$as_me: creating $ac_file" >&6;}
	10638	rm -f "$ac_file"
	10639	fi
	10640	# Let's still pretend it is `configure' which instantiates (i.e., don't
	10641	# use $as_me), people would be surprised to read:
	10642	# /* config.h. Generated by config.status. */
	10643	if test x"$ac_file" = x-; then
	10644	configure_input=
	10645	else
	10646	configure_input="$ac_file. "
	10647	fi
	10648	configure_input=$configure_input"Generated from `echo $ac_file_in \|
	10649	sed 's,.*/,,'` by configure."
	10650
	10651	# First look for the input files in the build tree, otherwise in the
	10652	# src tree.
	10653	ac_file_inputs=`IFS=:
	10654	for f in $ac_file_in; do
	10655	case $f in
	10656	-) echo $tmp/stdin ;;
	10657	[\\/$]*)
	10658	# Absolute (can't be DOS-style, as IFS=:)
	10659	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	10660	echo "$as_me: error: cannot find input file: $f" >&2;}
	10661	{ (exit 1); exit 1; }; }
	10662	echo "$f";;
	10663	*) # Relative
	10664	if test -f "$f"; then
	10665	# Build tree
	10666	echo "$f"
	10667	elif test -f "$srcdir/$f"; then
	10668	# Source tree
	10669	echo "$srcdir/$f"
	10670	else
	10671	# /dev/null tree
	10672	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	10673	echo "$as_me: error: cannot find input file: $f" >&2;}
	10674	{ (exit 1); exit 1; }; }
	10675	fi;;
	10676	esac
	10677	done` \|\| { (exit 1); exit 1; }
	10678	_ACEOF
	10679	cat >>$CONFIG_STATUS <<_ACEOF
	10680	sed "$ac_vpsub
	10681	$extrasub
	10682	_ACEOF
	10683	cat >>$CONFIG_STATUS <<\_ACEOF
	10684	:t
	10685	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
	10686	s,@configure_input@,$configure_input,;t t
	10687	s,@srcdir@,$ac_srcdir,;t t
	10688	s,@abs_srcdir@,$ac_abs_srcdir,;t t
	10689	s,@top_srcdir@,$ac_top_srcdir,;t t
	10690	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
	10691	s,@builddir@,$ac_builddir,;t t
	10692	s,@abs_builddir@,$ac_abs_builddir,;t t
	10693	s,@top_builddir@,$ac_top_builddir,;t t
	10694	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
	10695	s,@INSTALL@,$ac_INSTALL,;t t
	10696	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out
	10697	rm -f $tmp/stdin
	10698	if test x"$ac_file" != x-; then
	10699	mv $tmp/out $ac_file
	10700	else
	10701	cat $tmp/out
	10702	rm -f $tmp/out
	10703	fi
	10704
	10705	done
	10706	_ACEOF
	10707	cat >>$CONFIG_STATUS <<\_ACEOF
	10708
	10709	#
	10710	# CONFIG_HEADER section.
	10711	#
	10712
	10713	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
	10714	# NAME is the cpp macro being defined and VALUE is the value it is being given.
	10715	#
	10716	# ac_d sets the value in "#define NAME VALUE" lines.
	10717	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
	10718	ac_dB='[ ].*$,\1#\2'
	10719	ac_dC=' '
	10720	ac_dD=',;t'
	10721	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
	10722	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
	10723	ac_uB='$,\1#\2define\3'
	10724	ac_uC=' '
	10725	ac_uD=',;t'
	10726
	10727	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
	10728	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	10729	case $ac_file in
	10730	- \| :- \| :-:* ) # input from stdin
	10731	cat >$tmp/stdin
	10732	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	10733	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	10734	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	10735	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	10736	* ) ac_file_in=$ac_file.in ;;
	10737	esac
	10738
	10739	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
	10740	echo "$as_me: creating $ac_file" >&6;}
	10741
	10742	# First look for the input files in the build tree, otherwise in the
	10743	# src tree.
	10744	ac_file_inputs=`IFS=:
	10745	for f in $ac_file_in; do
	10746	case $f in
	10747	-) echo $tmp/stdin ;;
	10748	[\\/$]*)
	10749	# Absolute (can't be DOS-style, as IFS=:)
	10750	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	10751	echo "$as_me: error: cannot find input file: $f" >&2;}
	10752	{ (exit 1); exit 1; }; }
	10753	# Do quote $f, to prevent DOS paths from being IFS'd.
	10754	echo "$f";;
	10755	*) # Relative
	10756	if test -f "$f"; then
	10757	# Build tree
	10758	echo "$f"
	10759	elif test -f "$srcdir/$f"; then
	10760	# Source tree
	10761	echo "$srcdir/$f"
	10762	else
	10763	# /dev/null tree
	10764	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	10765	echo "$as_me: error: cannot find input file: $f" >&2;}
	10766	{ (exit 1); exit 1; }; }
	10767	fi;;
	10768	esac
	10769	done` \|\| { (exit 1); exit 1; }
	10770	# Remove the trailing spaces.
	10771	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
	10772
	10773	_ACEOF
	10774
	10775	# Transform confdefs.h into two sed scripts, `conftest.defines' and
	10776	# `conftest.undefs', that substitutes the proper values into
	10777	# config.h.in to produce config.h. The first handles `#define'
	10778	# templates, and the second `#undef' templates.
	10779	# And first: Protect against being on the right side of a sed subst in
	10780	# config.status. Protect against being in an unquoted here document
	10781	# in config.status.
	10782	rm -f conftest.defines conftest.undefs
	10783	# Using a here document instead of a string reduces the quoting nightmare.
	10784	# Putting comments in sed scripts is not portable.
	10785	#
	10786	# `end' is used to avoid that the second main sed command (meant for
	10787	# 0-ary CPP macros) applies to n-ary macro definitions.
	10788	# See the Autoconf documentation for `clear'.
	10789	cat >confdef2sed.sed <<\_ACEOF
	10790	s/[\\&,]/\\&/g
	10791	s,[\\$`],\\&,g
	10792	t clear
	10793	: clear
	10794	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
	10795	t end
	10796	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
	10797	: end
	10798	_ACEOF
	10799	# If some macros were called several times there might be several times
	10800	# the same #defines, which is useless. Nevertheless, we may not want to
	10801	# sort them, since we want the last AC-DEFINE to be honored.
	10802	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
	10803	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
	10804	rm -f confdef2sed.sed
	10805
	10806	# This sed command replaces #undef with comments. This is necessary, for
	10807	# example, in the case of _POSIX_SOURCE, which is predefined and required
	10808	# on some systems where configure will not decide to define it.
	10809	cat >>conftest.undefs <<\_ACEOF
	10810	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
	10811	_ACEOF
	10812
	10813	# Break up conftest.defines because some shells have a limit on the size
	10814	# of here documents, and old seds have small limits too (100 cmds).
	10815	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
	10816	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
	10817	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
	10818	echo ' :' >>$CONFIG_STATUS
	10819	rm -f conftest.tail
	10820	while grep . conftest.defines >/dev/null
	10821	do
	10822	# Write a limited-size here document to $tmp/defines.sed.
	10823	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
	10824	# Speed up: don't consider the non `#define' lines.
	10825	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
	10826	# Work around the forget-to-reset-the-flag bug.
	10827	echo 't clr' >>$CONFIG_STATUS
	10828	echo ': clr' >>$CONFIG_STATUS
	10829	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
	10830	echo 'CEOF
	10831	sed -f $tmp/defines.sed $tmp/in >$tmp/out
	10832	rm -f $tmp/in
	10833	mv $tmp/out $tmp/in
	10834	' >>$CONFIG_STATUS
	10835	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
	10836	rm -f conftest.defines
	10837	mv conftest.tail conftest.defines
	10838	done
	10839	rm -f conftest.defines
	10840	echo ' fi # grep' >>$CONFIG_STATUS
	10841	echo >>$CONFIG_STATUS
	10842
	10843	# Break up conftest.undefs because some shells have a limit on the size
	10844	# of here documents, and old seds have small limits too (100 cmds).
	10845	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
	10846	rm -f conftest.tail
	10847	while grep . conftest.undefs >/dev/null
	10848	do
	10849	# Write a limited-size here document to $tmp/undefs.sed.
	10850	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
	10851	# Speed up: don't consider the non `#undef'
	10852	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
	10853	# Work around the forget-to-reset-the-flag bug.
	10854	echo 't clr' >>$CONFIG_STATUS
	10855	echo ': clr' >>$CONFIG_STATUS
	10856	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
	10857	echo 'CEOF
	10858	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
	10859	rm -f $tmp/in
	10860	mv $tmp/out $tmp/in
	10861	' >>$CONFIG_STATUS
	10862	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
	10863	rm -f conftest.undefs
	10864	mv conftest.tail conftest.undefs
	10865	done
	10866	rm -f conftest.undefs
	10867
	10868	cat >>$CONFIG_STATUS <<\_ACEOF
	10869	# Let's still pretend it is `configure' which instantiates (i.e., don't
	10870	# use $as_me), people would be surprised to read:
	10871	# /* config.h. Generated by config.status. */
	10872	if test x"$ac_file" = x-; then
	10873	echo "/* Generated by configure. */" >$tmp/config.h
	10874	else
	10875	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
	10876	fi
	10877	cat $tmp/in >>$tmp/config.h
	10878	rm -f $tmp/in
	10879	if test x"$ac_file" != x-; then
	10880	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
	10881	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
	10882	echo "$as_me: $ac_file is unchanged" >&6;}
	10883	else
	10884	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	10885	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	10886	X"$ac_file" : 'X$//$[^/]' \\| \
	10887	X"$ac_file" : 'X$//$$' \\| \
	10888	X"$ac_file" : 'X$/$' \\| \
	10889	. : '$.$' 2>/dev/null \|\|
	10890	echo X"$ac_file" \|
	10891	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	10892	/^X$\/\/$[^/].*/{ s//\1/; q; }
	10893	/^X$\/\/$$/{ s//\1/; q; }
	10894	/^X$\/$.*/{ s//\1/; q; }
	10895	s/.*/./; q'`
	10896	{ if $as_mkdir_p; then
	10897	mkdir -p "$ac_dir"
	10898	else
	10899	as_dir="$ac_dir"
	10900	as_dirs=
	10901	while test ! -d "$as_dir"; do
	10902	as_dirs="$as_dir $as_dirs"
	10903	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	10904	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	10905	X"$as_dir" : 'X$//$[^/]' \\| \
	10906	X"$as_dir" : 'X$//$$' \\| \
	10907	X"$as_dir" : 'X$/$' \\| \
	10908	. : '$.$' 2>/dev/null \|\|
	10909	echo X"$as_dir" \|
	10910	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	10911	/^X$\/\/$[^/].*/{ s//\1/; q; }
	10912	/^X$\/\/$$/{ s//\1/; q; }
	10913	/^X$\/$.*/{ s//\1/; q; }
	10914	s/.*/./; q'`
	10915	done
	10916	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	10917	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	10918	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	10919	{ (exit 1); exit 1; }; }; }
	10920
	10921	rm -f $ac_file
	10922	mv $tmp/config.h $ac_file
	10923	fi
	10924	else
	10925	cat $tmp/config.h
	10926	rm -f $tmp/config.h
	10927	fi
	10928	# Compute $ac_file's index in $config_headers.
	10929	_am_stamp_count=1
	10930	for _am_header in $config_headers :; do
	10931	case $_am_header in
	10932	$ac_file \| $ac_file:* )
	10933	break ;;
	10934	* )
	10935	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
	10936	esac
	10937	done
	10938	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|
	10939	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \
	10940	X$ac_file : 'X$//$[^/]' \\| \
	10941	X$ac_file : 'X$//$$' \\| \
	10942	X$ac_file : 'X$/$' \\| \
	10943	. : '$.$' 2>/dev/null \|\|
	10944	echo X$ac_file \|
	10945	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	10946	/^X$\/\/$[^/].*/{ s//\1/; q; }
	10947	/^X$\/\/$$/{ s//\1/; q; }
	10948	/^X$\/$.*/{ s//\1/; q; }
	10949	s/.*/./; q'`/stamp-h$_am_stamp_count
	10950	done
	10951	_ACEOF
	10952	cat >>$CONFIG_STATUS <<\_ACEOF
	10953
	10954	#
	10955	# CONFIG_COMMANDS section.
	10956	#
	10957	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
	10958	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
	10959	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	10960	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
	10961	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
	10962	X"$ac_dest" : 'X$//$[^/]' \\| \
	10963	X"$ac_dest" : 'X$//$$' \\| \
	10964	X"$ac_dest" : 'X$/$' \\| \
	10965	. : '$.$' 2>/dev/null \|\|
	10966	echo X"$ac_dest" \|
	10967	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	10968	/^X$\/\/$[^/].*/{ s//\1/; q; }
	10969	/^X$\/\/$$/{ s//\1/; q; }
	10970	/^X$\/$.*/{ s//\1/; q; }
	10971	s/.*/./; q'`
	10972	{ if $as_mkdir_p; then
	10973	mkdir -p "$ac_dir"
	10974	else
	10975	as_dir="$ac_dir"
	10976	as_dirs=
	10977	while test ! -d "$as_dir"; do
	10978	as_dirs="$as_dir $as_dirs"
	10979	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	10980	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	10981	X"$as_dir" : 'X$//$[^/]' \\| \
	10982	X"$as_dir" : 'X$//$$' \\| \
	10983	X"$as_dir" : 'X$/$' \\| \
	10984	. : '$.$' 2>/dev/null \|\|
	10985	echo X"$as_dir" \|
	10986	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	10987	/^X$\/\/$[^/].*/{ s//\1/; q; }
	10988	/^X$\/\/$$/{ s//\1/; q; }
	10989	/^X$\/$.*/{ s//\1/; q; }
	10990	s/.*/./; q'`
	10991	done
	10992	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	10993	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	10994	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	10995	{ (exit 1); exit 1; }; }; }
	10996
	10997	ac_builddir=.
	10998
	10999	if test "$ac_dir" != .; then
	11000	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	11001	# A "../" for each directory in $ac_dir_suffix.
	11002	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	11003	else
	11004	ac_dir_suffix= ac_top_builddir=
	11005	fi
	11006
	11007	case $srcdir in
	11008	.) # No --srcdir option. We are building in place.
	11009	ac_srcdir=.
	11010	if test -z "$ac_top_builddir"; then
	11011	ac_top_srcdir=.
	11012	else
	11013	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	11014	fi ;;
	11015	[\\/]* \| ?:[\\/]* ) # Absolute path.
	11016	ac_srcdir=$srcdir$ac_dir_suffix;
	11017	ac_top_srcdir=$srcdir ;;
	11018	*) # Relative path.
	11019	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	11020	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	11021	esac
	11022
	11023	# Do not use `cd foo && pwd` to compute absolute paths, because
	11024	# the directories may not exist.
	11025	case `pwd` in
	11026	.) ac_abs_builddir="$ac_dir";;
	11027	*)
	11028	case "$ac_dir" in
	11029	.) ac_abs_builddir=`pwd`;;
	11030	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	11031	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	11032	esac;;
	11033	esac
	11034	case $ac_abs_builddir in
	11035	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	11036	*)
	11037	case ${ac_top_builddir}. in
	11038	.) ac_abs_top_builddir=$ac_abs_builddir;;
	11039	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	11040	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	11041	esac;;
	11042	esac
	11043	case $ac_abs_builddir in
	11044	.) ac_abs_srcdir=$ac_srcdir;;
	11045	*)
	11046	case $ac_srcdir in
	11047	.) ac_abs_srcdir=$ac_abs_builddir;;
	11048	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	11049	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	11050	esac;;
	11051	esac
	11052	case $ac_abs_builddir in
	11053	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	11054	*)
	11055	case $ac_top_srcdir in
	11056	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	11057	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	11058	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	11059	esac;;
	11060	esac
	11061
	11062
	11063	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5
	11064	echo "$as_me: executing $ac_dest commands" >&6;}
	11065	case $ac_dest in
	11066	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
	11067	# Strip MF so we end up with the name of the file.
	11068	mf=`echo "$mf" \| sed -e 's/:.*$//'`
	11069	# Check whether this is an Automake generated Makefile or not.
	11070	# We used to match only the files named `Makefile.in', but
	11071	# some people rename them; so instead we look at the file content.
	11072	# Grep'ing the first line is not enough: some people post-process
	11073	# each Makefile.in and add a new line on top of each file to say so.
	11074	# So let's grep whole file.
	11075	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
	11076	dirpart=`(dirname "$mf") 2>/dev/null \|\|
	11077	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
	11078	X"$mf" : 'X$//$[^/]' \\| \
	11079	X"$mf" : 'X$//$$' \\| \
	11080	X"$mf" : 'X$/$' \\| \
	11081	. : '$.$' 2>/dev/null \|\|
	11082	echo X"$mf" \|
	11083	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	11084	/^X$\/\/$[^/].*/{ s//\1/; q; }
	11085	/^X$\/\/$$/{ s//\1/; q; }
	11086	/^X$\/$.*/{ s//\1/; q; }
	11087	s/.*/./; q'`
	11088	else
	11089	continue
	11090	fi
	11091	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue
	11092	# Extract the definition of DEP_FILES from the Makefile without
	11093	# running `make'.
[4826]	11094	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
[1956]	11095	test -z "$DEPDIR" && continue
	11096	# When using ansi2knr, U may be empty or an underscore; expand it
[4826]	11097	U=`sed -n 's/^U = //p' < "$mf"`
[1956]	11098	test -d "$dirpart/$DEPDIR" \|\| mkdir "$dirpart/$DEPDIR"
	11099	# We invoke sed twice because it is the simplest approach to
	11100	# changing $(DEPDIR) to its actual value in the expansion.
[4826]	11101	for file in `sed -n '
[1956]	11102	/^DEP_FILES = .*\\\\$/ {
	11103	s/^DEP_FILES = //
	11104	:loop
	11105	s/\\\\$//
	11106	p
	11107	n
	11108	/\\\\$/ b loop
	11109	p
	11110	}
	11111	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
	11112	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
	11113	# Make sure the directory exists.
	11114	test -f "$dirpart/$file" && continue
	11115	fdir=`(dirname "$file") 2>/dev/null \|\|
	11116	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	11117	X"$file" : 'X$//$[^/]' \\| \
	11118	X"$file" : 'X$//$$' \\| \
	11119	X"$file" : 'X$/$' \\| \
	11120	. : '$.$' 2>/dev/null \|\|
	11121	echo X"$file" \|
	11122	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	11123	/^X$\/\/$[^/].*/{ s//\1/; q; }
	11124	/^X$\/\/$$/{ s//\1/; q; }
	11125	/^X$\/$.*/{ s//\1/; q; }
	11126	s/.*/./; q'`
	11127	{ if $as_mkdir_p; then
	11128	mkdir -p $dirpart/$fdir
	11129	else
	11130	as_dir=$dirpart/$fdir
	11131	as_dirs=
	11132	while test ! -d "$as_dir"; do
	11133	as_dirs="$as_dir $as_dirs"
	11134	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	11135	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	11136	X"$as_dir" : 'X$//$[^/]' \\| \
	11137	X"$as_dir" : 'X$//$$' \\| \
	11138	X"$as_dir" : 'X$/$' \\| \
	11139	. : '$.$' 2>/dev/null \|\|
	11140	echo X"$as_dir" \|
	11141	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	11142	/^X$\/\/$[^/].*/{ s//\1/; q; }
	11143	/^X$\/\/$$/{ s//\1/; q; }
	11144	/^X$\/$.*/{ s//\1/; q; }
	11145	s/.*/./; q'`
	11146	done
	11147	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	11148	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
	11149	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
	11150	{ (exit 1); exit 1; }; }; }
	11151
	11152	# echo "creating $dirpart/$file"
	11153	echo '# dummy' > "$dirpart/$file"
	11154	done
	11155	done
	11156	;;
	11157	esac
	11158	done
	11159	_ACEOF
	11160
	11161	cat >>$CONFIG_STATUS <<\_ACEOF
	11162
	11163	{ (exit 0); exit 0; }
	11164	_ACEOF
	11165	chmod +x $CONFIG_STATUS
	11166	ac_clean_files=$ac_clean_files_save
	11167
	11168
	11169	# configure is writing to config.log, and then calls config.status.
	11170	# config.status does its own redirection, appending to config.log.
	11171	# Unfortunately, on DOS this fails, as config.log is still kept open
	11172	# by configure, so config.status won't be able to write to it; its
	11173	# output is simply discarded. So we exec the FD to /dev/null,
	11174	# effectively closing config.log, so it can be properly (re)opened and
	11175	# appended to by config.status. When coming back to configure, we
	11176	# need to make the FD available again.
	11177	if test "$no_create" != yes; then
	11178	ac_cs_success=:
	11179	ac_config_status_args=
	11180	test "$silent" = yes &&
	11181	ac_config_status_args="$ac_config_status_args --quiet"
	11182	exec 5>/dev/null
	11183	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
	11184	exec 5>>config.log
	11185	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
	11186	# would make configure fail if this is the last instruction.
	11187	$ac_cs_success \|\| { (exit 1); exit 1; }
	11188	fi
	11189

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