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configure @ 3542

Last change on this file since 3542 was 3508, checked in by bensch, 20 years ago
orxonox/branche/soundManager: added sound_control and it compiles
Property svn:executable set to ``*
File size: 295.6 KB

Rev	Line
[1956]	1	#! /bin/sh
	2	# Guess values for system-dependent variables and create Makefiles.
[3365]	3	# Generated by GNU Autoconf 2.59 for orxonox 0.2.1-pre-alpha.
[1956]	4	#
[3240]	5	# Report bugs to <orxonox-dev at mail.datacore.ch>.
[1956]	6	#
	7	# Copyright (C) 2003 Free Software Foundation, Inc.
	8	# This configure script is free software; the Free Software Foundation
	9	# gives unlimited permission to copy, distribute and modify it.
	10	## --------------------- ##
	11	## M4sh Initialization. ##
	12	## --------------------- ##
[1853]	13
[1956]	14	# Be Bourne compatible
	15	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
	16	emulate sh
	17	NULLCMD=:
	18	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
	19	# is contrary to our usage. Disable this feature.
	20	alias -g '${1+"$@"}'='"$@"'
	21	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
	22	set -o posix
	23	fi
	24	DUALCASE=1; export DUALCASE # for MKS sh
[1853]	25
[1956]	26	# Support unset when possible.
	27	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
	28	as_unset=unset
	29	else
	30	as_unset=false
	31	fi
[1853]	32
	33
[1956]	34	# Work around bugs in pre-3.0 UWIN ksh.
	35	$as_unset ENV MAIL MAILPATH
	36	PS1='$ '
	37	PS2='> '
	38	PS4='+ '
[1853]	39
[1956]	40	# NLS nuisances.
	41	for as_var in \
	42	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
	43	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
	44	LC_TELEPHONE LC_TIME
	45	do
	46	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
	47	eval $as_var=C; export $as_var
	48	else
	49	$as_unset $as_var
	50	fi
	51	done
[1853]	52
[1956]	53	# Required to use basename.
	54	if expr a : '$a$' >/dev/null 2>&1; then
	55	as_expr=expr
	56	else
	57	as_expr=false
	58	fi
[1853]	59
[1956]	60	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
	61	as_basename=basename
	62	else
	63	as_basename=false
	64	fi
[1853]	65
[1956]	66
	67	# Name of the executable.
	68	as_me=`$as_basename "$0" \|\|
	69	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	70	X"$0" : 'X$//$$' \\| \
	71	X"$0" : 'X$/$$' \\| \
	72	. : '$.$' 2>/dev/null \|\|
	73	echo X/"$0" \|
	74	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
	75	/^X\/$\/\/$$/{ s//\1/; q; }
	76	/^X\/$\/$.*/{ s//\1/; q; }
	77	s/.*/./; q'`
	78
	79
	80	# PATH needs CR, and LINENO needs CR and PATH.
	81	# Avoid depending upon Character Ranges.
	82	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	83	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	84	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	85	as_cr_digits='0123456789'
	86	as_cr_alnum=$as_cr_Letters$as_cr_digits
	87
	88	# The user is always right.
	89	if test "${PATH_SEPARATOR+set}" != set; then
	90	echo "#! /bin/sh" >conf$$.sh
	91	echo "exit 0" >>conf$$.sh
	92	chmod +x conf$$.sh
	93	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
	94	PATH_SEPARATOR=';'
	95	else
	96	PATH_SEPARATOR=:
	97	fi
	98	rm -f conf$$.sh
	99	fi
	100
	101
	102	as_lineno_1=$LINENO
	103	as_lineno_2=$LINENO
	104	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	105	test "x$as_lineno_1" != "x$as_lineno_2" &&
	106	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
	107	# Find who we are. Look in the path if we contain no path at all
	108	# relative or not.
	109	case $0 in
	110	[\\/] ) as_myself=$0 ;;
	111	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	112	for as_dir in $PATH
	113	do
	114	IFS=$as_save_IFS
	115	test -z "$as_dir" && as_dir=.
	116	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	117	done
	118
	119	;;
	120	esac
	121	# We did not find ourselves, most probably we were run as `sh COMMAND'
	122	# in which case we are not to be found in the path.
	123	if test "x$as_myself" = x; then
	124	as_myself=$0
	125	fi
	126	if test ! -f "$as_myself"; then
	127	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
	128	{ (exit 1); exit 1; }; }
	129	fi
	130	case $CONFIG_SHELL in
	131	'')
	132	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	133	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
	134	do
	135	IFS=$as_save_IFS
	136	test -z "$as_dir" && as_dir=.
	137	for as_base in sh bash ksh sh5; do
	138	case $as_dir in
	139	/*)
	140	if ("$as_dir/$as_base" -c '
	141	as_lineno_1=$LINENO
	142	as_lineno_2=$LINENO
	143	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	144	test "x$as_lineno_1" != "x$as_lineno_2" &&
	145	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
	146	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
	147	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
	148	CONFIG_SHELL=$as_dir/$as_base
	149	export CONFIG_SHELL
	150	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
	151	fi;;
	152	esac
	153	done
	154	done
	155	;;
	156	esac
	157
	158	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
	159	# uniformly replaced by the line number. The first 'sed' inserts a
	160	# line-number line before each line; the second 'sed' does the real
	161	# work. The second script uses 'N' to pair each line-number line
	162	# with the numbered line, and appends trailing '-' during
	163	# substitution so that $LINENO is not a special case at line end.
	164	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
	165	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
	166	sed '=' <$as_myself \|
	167	sed '
	168	N
	169	s,$,-,
	170	: loop
	171	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
	172	t loop
	173	s,-$,,
	174	s,^['$as_cr_digits']*\n,,
	175	' >$as_me.lineno &&
	176	chmod +x $as_me.lineno \|\|
	177	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
	178	{ (exit 1); exit 1; }; }
	179
	180	# Don't try to exec as it changes $[0], causing all sort of problems
	181	# (the dirname of $[0] is not the place where we might find the
	182	# original and so on. Autoconf is especially sensible to this).
	183	. ./$as_me.lineno
	184	# Exit status is that of the last command.
	185	exit
	186	}
	187
	188
	189	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
	190	c,-n*) ECHO_N= ECHO_C='
	191	' ECHO_T=' ' ;;
	192	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
	193	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
	194	esac
	195
	196	if expr a : '$a$' >/dev/null 2>&1; then
	197	as_expr=expr
[1853]	198	else
[1956]	199	as_expr=false
[1853]	200	fi
	201
[1956]	202	rm -f conf$$ conf$$.exe conf$$.file
	203	echo >conf$$.file
	204	if ln -s conf$$.file conf$$ 2>/dev/null; then
	205	# We could just check for DJGPP; but this test a) works b) is more generic
	206	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
	207	if test -f conf$$.exe; then
	208	# Don't use ln at all; we don't have any links
	209	as_ln_s='cp -p'
	210	else
	211	as_ln_s='ln -s'
	212	fi
	213	elif ln conf$$.file conf$$ 2>/dev/null; then
	214	as_ln_s=ln
	215	else
	216	as_ln_s='cp -p'
[1853]	217	fi
[1956]	218	rm -f conf$$ conf$$.exe conf$$.file
[1853]	219
[1956]	220	if mkdir -p . 2>/dev/null; then
	221	as_mkdir_p=:
	222	else
	223	test -d ./-p && rmdir ./-p
	224	as_mkdir_p=false
	225	fi
[1853]	226
[1956]	227	as_executable_p="test -f"
	228
	229	# Sed expression to map a string onto a valid CPP name.
	230	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	231
	232	# Sed expression to map a string onto a valid variable name.
	233	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	234
	235
	236	# IFS
	237	# We need space, tab and new line, in precisely that order.
	238	as_nl='
	239	'
	240	IFS=" $as_nl"
	241
	242	# CDPATH.
	243	$as_unset CDPATH
	244
	245
	246	# Name of the host.
	247	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
	248	# so uname gets run too.
	249	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	250
	251	exec 6>&1
	252
	253	#
	254	# Initializations.
	255	#
	256	ac_default_prefix=/usr/local
	257	ac_config_libobj_dir=.
	258	cross_compiling=no
	259	subdirs=
	260	MFLAGS=
	261	MAKEFLAGS=
	262	SHELL=${CONFIG_SHELL-/bin/sh}
	263
	264	# Maximum number of lines to put in a shell here document.
	265	# This variable seems obsolete. It should probably be removed, and
	266	# only ac_max_sed_lines should be used.
	267	: ${ac_max_here_lines=38}
	268
	269	# Identity of this package.
	270	PACKAGE_NAME='orxonox'
	271	PACKAGE_TARNAME='orxonox'
[3365]	272	PACKAGE_VERSION='0.2.1-pre-alpha'
	273	PACKAGE_STRING='orxonox 0.2.1-pre-alpha'
[3240]	274	PACKAGE_BUGREPORT='orxonox-dev at mail.datacore.ch'
[1956]	275
	276	ac_unique_file="."
	277	# Factoring default headers for most tests.
	278	ac_includes_default="\
	279	#include <stdio.h>
	280	#if HAVE_SYS_TYPES_H
	281	# include <sys/types.h>
	282	#endif
	283	#if HAVE_SYS_STAT_H
	284	# include <sys/stat.h>
	285	#endif
	286	#if STDC_HEADERS
	287	# include <stdlib.h>
	288	# include <stddef.h>
	289	#else
	290	# if HAVE_STDLIB_H
	291	# include <stdlib.h>
	292	# endif
	293	#endif
	294	#if HAVE_STRING_H
	295	# if !STDC_HEADERS && HAVE_MEMORY_H
	296	# include <memory.h>
	297	# endif
	298	# include <string.h>
	299	#endif
	300	#if HAVE_STRINGS_H
	301	# include <strings.h>
	302	#endif
	303	#if HAVE_INTTYPES_H
	304	# include <inttypes.h>
	305	#else
	306	# if HAVE_STDINT_H
	307	# include <stdint.h>
	308	# endif
	309	#endif
	310	#if HAVE_UNISTD_H
	311	# include <unistd.h>
	312	#endif"
	313
[3423]	314	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot CXX CXXFLAGS LDFLAGS CPPFLAGS ac_ct_CXX EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE CC CFLAGS ac_ct_CC CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CPP EGREP DEBUG SUB_PROJECTS_TRUE SUB_PROJECTS_FALSE DOXYGEN DOXYGEN_TRUE DOXYGEN_FALSE MSBITFIELDS GTK2_LIBS GTK2_CFLAGS HAVE_GTK2_TRUE HAVE_GTK2_FALSE GTHREAD_LIBS GTHREAD_CFLAGS HAVE_GTHREAD_TRUE HAVE_GTHREAD_FALSE CURL_LIBS CURL_CFLAGS HAVE_CURL_TRUE HAVE_CURL_FALSE LIBOBJS LTLIBOBJS'
[1956]	315	ac_subst_files=''
	316
	317	# Initialize some variables set by options.
	318	ac_init_help=
	319	ac_init_version=false
	320	# The variables have the same names as the options, with
	321	# dashes changed to underlines.
	322	cache_file=/dev/null
	323	exec_prefix=NONE
	324	no_create=
	325	no_recursion=
	326	prefix=NONE
	327	program_prefix=NONE
	328	program_suffix=NONE
	329	program_transform_name=s,x,x,
	330	silent=
	331	site=
	332	srcdir=
	333	verbose=
	334	x_includes=NONE
	335	x_libraries=NONE
	336
	337	# Installation directory options.
	338	# These are left unexpanded so users can "make install exec_prefix=/foo"
	339	# and all the variables that are supposed to be based on exec_prefix
	340	# by default will actually change.
	341	# Use braces instead of parens because sh, perl, etc. also accept them.
	342	bindir='${exec_prefix}/bin'
	343	sbindir='${exec_prefix}/sbin'
	344	libexecdir='${exec_prefix}/libexec'
	345	datadir='${prefix}/share'
	346	sysconfdir='${prefix}/etc'
	347	sharedstatedir='${prefix}/com'
	348	localstatedir='${prefix}/var'
	349	libdir='${exec_prefix}/lib'
	350	includedir='${prefix}/include'
	351	oldincludedir='/usr/include'
	352	infodir='${prefix}/info'
	353	mandir='${prefix}/man'
	354
	355	ac_prev=
	356	for ac_option
	357	do
	358	# If the previous option needs an argument, assign it.
	359	if test -n "$ac_prev"; then
	360	eval "$ac_prev=\$ac_option"
	361	ac_prev=
	362	continue
	363	fi
	364
	365	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`
	366
	367	# Accept the important Cygnus configure options, so we can diagnose typos.
	368
	369	case $ac_option in
	370
	371	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
	372	ac_prev=bindir ;;
	373	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
	374	bindir=$ac_optarg ;;
	375
	376	-build \| --build \| --buil \| --bui \| --bu)
	377	ac_prev=build_alias ;;
	378	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
	379	build_alias=$ac_optarg ;;
	380
	381	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
	382	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
	383	ac_prev=cache_file ;;
	384	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
	385	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
	386	cache_file=$ac_optarg ;;
	387
	388	--config-cache \| -C)
	389	cache_file=config.cache ;;
	390
	391	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
	392	ac_prev=datadir ;;
	393	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
	394	\| --da=*)
	395	datadir=$ac_optarg ;;
	396
	397	-disable-* \| --disable-*)
	398	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`
	399	# Reject names that are not valid shell variable names.
	400	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	401	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
	402	{ (exit 1); exit 1; }; }
	403	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
	404	eval "enable_$ac_feature=no" ;;
	405
	406	-enable-* \| --enable-*)
	407	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`
	408	# Reject names that are not valid shell variable names.
	409	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	410	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
	411	{ (exit 1); exit 1; }; }
	412	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
	413	case $ac_option in
	414	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
	415	*) ac_optarg=yes ;;
	416	esac
	417	eval "enable_$ac_feature='$ac_optarg'" ;;
	418
	419	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
	420	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
	421	\| --exec \| --exe \| --ex)
	422	ac_prev=exec_prefix ;;
	423	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
	424	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
	425	\| --exec=* \| --exe=* \| --ex=*)
	426	exec_prefix=$ac_optarg ;;
	427
	428	-gas \| --gas \| --ga \| --g)
	429	# Obsolete; use --with-gas.
	430	with_gas=yes ;;
	431
	432	-help \| --help \| --hel \| --he \| -h)
	433	ac_init_help=long ;;
	434	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
	435	ac_init_help=recursive ;;
	436	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
	437	ac_init_help=short ;;
	438
	439	-host \| --host \| --hos \| --ho)
	440	ac_prev=host_alias ;;
	441	-host=* \| --host=* \| --hos=* \| --ho=*)
	442	host_alias=$ac_optarg ;;
	443
	444	-includedir \| --includedir \| --includedi \| --included \| --include \
	445	\| --includ \| --inclu \| --incl \| --inc)
	446	ac_prev=includedir ;;
	447	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
	448	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
	449	includedir=$ac_optarg ;;
	450
	451	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
	452	ac_prev=infodir ;;
	453	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
	454	infodir=$ac_optarg ;;
	455
	456	-libdir \| --libdir \| --libdi \| --libd)
	457	ac_prev=libdir ;;
	458	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
	459	libdir=$ac_optarg ;;
	460
	461	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
	462	\| --libexe \| --libex \| --libe)
	463	ac_prev=libexecdir ;;
	464	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
	465	\| --libexe=* \| --libex=* \| --libe=*)
	466	libexecdir=$ac_optarg ;;
	467
	468	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
	469	\| --localstate \| --localstat \| --localsta \| --localst \
	470	\| --locals \| --local \| --loca \| --loc \| --lo)
	471	ac_prev=localstatedir ;;
	472	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
	473	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
	474	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
	475	localstatedir=$ac_optarg ;;
	476
	477	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
	478	ac_prev=mandir ;;
	479	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
	480	mandir=$ac_optarg ;;
	481
	482	-nfp \| --nfp \| --nf)
	483	# Obsolete; use --without-fp.
	484	with_fp=no ;;
	485
	486	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
	487	\| --no-cr \| --no-c \| -n)
	488	no_create=yes ;;
	489
	490	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
	491	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
	492	no_recursion=yes ;;
	493
	494	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
	495	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
	496	\| --oldin \| --oldi \| --old \| --ol \| --o)
	497	ac_prev=oldincludedir ;;
	498	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
	499	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
	500	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
	501	oldincludedir=$ac_optarg ;;
	502
	503	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
	504	ac_prev=prefix ;;
	505	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
	506	prefix=$ac_optarg ;;
	507
	508	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
	509	\| --program-pre \| --program-pr \| --program-p)
	510	ac_prev=program_prefix ;;
	511	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
	512	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
	513	program_prefix=$ac_optarg ;;
	514
	515	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
	516	\| --program-suf \| --program-su \| --program-s)
	517	ac_prev=program_suffix ;;
	518	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
	519	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
	520	program_suffix=$ac_optarg ;;
	521
	522	-program-transform-name \| --program-transform-name \
	523	\| --program-transform-nam \| --program-transform-na \
	524	\| --program-transform-n \| --program-transform- \
	525	\| --program-transform \| --program-transfor \
	526	\| --program-transfo \| --program-transf \
	527	\| --program-trans \| --program-tran \
	528	\| --progr-tra \| --program-tr \| --program-t)
	529	ac_prev=program_transform_name ;;
	530	-program-transform-name=* \| --program-transform-name=* \
	531	\| --program-transform-nam=* \| --program-transform-na=* \
	532	\| --program-transform-n=* \| --program-transform-=* \
	533	\| --program-transform=* \| --program-transfor=* \
	534	\| --program-transfo=* \| --program-transf=* \
	535	\| --program-trans=* \| --program-tran=* \
	536	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
	537	program_transform_name=$ac_optarg ;;
	538
	539	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	540	\| -silent \| --silent \| --silen \| --sile \| --sil)
	541	silent=yes ;;
	542
	543	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
	544	ac_prev=sbindir ;;
	545	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
	546	\| --sbi=* \| --sb=*)
	547	sbindir=$ac_optarg ;;
	548
	549	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
	550	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
	551	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
	552	\| --sha \| --sh)
	553	ac_prev=sharedstatedir ;;
	554	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
	555	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
	556	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
	557	\| --sha=* \| --sh=*)
	558	sharedstatedir=$ac_optarg ;;
	559
	560	-site \| --site \| --sit)
	561	ac_prev=site ;;
	562	-site=* \| --site=* \| --sit=*)
	563	site=$ac_optarg ;;
	564
	565	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
	566	ac_prev=srcdir ;;
	567	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
	568	srcdir=$ac_optarg ;;
	569
	570	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
	571	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
	572	ac_prev=sysconfdir ;;
	573	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
	574	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
	575	sysconfdir=$ac_optarg ;;
	576
	577	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
	578	ac_prev=target_alias ;;
	579	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
	580	target_alias=$ac_optarg ;;
	581
	582	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
	583	verbose=yes ;;
	584
	585	-version \| --version \| --versio \| --versi \| --vers \| -V)
	586	ac_init_version=: ;;
	587
	588	-with-* \| --with-*)
	589	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`
	590	# Reject names that are not valid shell variable names.
	591	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	592	{ echo "$as_me: error: invalid package name: $ac_package" >&2
	593	{ (exit 1); exit 1; }; }
	594	ac_package=`echo $ac_package\| sed 's/-/_/g'`
	595	case $ac_option in
	596	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
	597	*) ac_optarg=yes ;;
	598	esac
	599	eval "with_$ac_package='$ac_optarg'" ;;
	600
	601	-without-* \| --without-*)
	602	ac_package=`expr "x$ac_option" : 'x-without-$.$'`
	603	# Reject names that are not valid shell variable names.
	604	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	605	{ echo "$as_me: error: invalid package name: $ac_package" >&2
	606	{ (exit 1); exit 1; }; }
	607	ac_package=`echo $ac_package \| sed 's/-/_/g'`
	608	eval "with_$ac_package=no" ;;
	609
	610	--x)
	611	# Obsolete; use --with-x.
	612	with_x=yes ;;
	613
	614	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
	615	\| --x-incl \| --x-inc \| --x-in \| --x-i)
	616	ac_prev=x_includes ;;
	617	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
	618	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
	619	x_includes=$ac_optarg ;;
	620
	621	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
	622	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
	623	ac_prev=x_libraries ;;
	624	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
	625	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
	626	x_libraries=$ac_optarg ;;
	627
	628	-*) { echo "$as_me: error: unrecognized option: $ac_option
	629	Try \`$0 --help' for more information." >&2
	630	{ (exit 1); exit 1; }; }
	631	;;
	632
	633	=)
	634	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
	635	# Reject names that are not valid shell variable names.
	636	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
	637	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
	638	{ (exit 1); exit 1; }; }
	639	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
	640	eval "$ac_envvar='$ac_optarg'"
	641	export $ac_envvar ;;
	642
	643	*)
	644	# FIXME: should be removed in autoconf 3.0.
	645	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
	646	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
	647	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
	648	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
	649	;;
	650
	651	esac
	652	done
	653
	654	if test -n "$ac_prev"; then
	655	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
	656	{ echo "$as_me: error: missing argument to $ac_option" >&2
	657	{ (exit 1); exit 1; }; }
[1853]	658	fi
	659
[1956]	660	# Be sure to have absolute paths.
	661	for ac_var in exec_prefix prefix
	662	do
	663	eval ac_val=$`echo $ac_var`
	664	case $ac_val in
	665	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;
	666	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
	667	{ (exit 1); exit 1; }; };;
	668	esac
	669	done
[1853]	670
[1956]	671	# Be sure to have absolute paths.
	672	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
	673	localstatedir libdir includedir oldincludedir infodir mandir
	674	do
	675	eval ac_val=$`echo $ac_var`
	676	case $ac_val in
	677	[\\/$]* \| ?:[\\/]* ) ;;
	678	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
	679	{ (exit 1); exit 1; }; };;
	680	esac
	681	done
	682
	683	# There might be people who depend on the old broken behavior: `$host'
	684	# used to hold the argument of --host etc.
	685	# FIXME: To remove some day.
	686	build=$build_alias
	687	host=$host_alias
	688	target=$target_alias
	689
	690	# FIXME: To remove some day.
	691	if test "x$host_alias" != x; then
	692	if test "x$build_alias" = x; then
	693	cross_compiling=maybe
	694	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
	695	If a cross compiler is detected then cross compile mode will be used." >&2
	696	elif test "x$build_alias" != "x$host_alias"; then
	697	cross_compiling=yes
	698	fi
[1853]	699	fi
	700
[1956]	701	ac_tool_prefix=
	702	test -n "$host_alias" && ac_tool_prefix=$host_alias-
	703
	704	test "$silent" = yes && exec 6>/dev/null
	705
	706
	707	# Find the source files, if location was not specified.
	708	if test -z "$srcdir"; then
	709	ac_srcdir_defaulted=yes
	710	# Try the directory containing this script, then its parent.
	711	ac_confdir=`(dirname "$0") 2>/dev/null \|\|
	712	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \
	713	X"$0" : 'X$//$[^/]' \\| \
	714	X"$0" : 'X$//$$' \\| \
	715	X"$0" : 'X$/$' \\| \
	716	. : '$.$' 2>/dev/null \|\|
	717	echo X"$0" \|
	718	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	719	/^X$\/\/$[^/].*/{ s//\1/; q; }
	720	/^X$\/\/$$/{ s//\1/; q; }
	721	/^X$\/$.*/{ s//\1/; q; }
	722	s/.*/./; q'`
	723	srcdir=$ac_confdir
	724	if test ! -r $srcdir/$ac_unique_file; then
	725	srcdir=..
	726	fi
	727	else
	728	ac_srcdir_defaulted=no
	729	fi
	730	if test ! -r $srcdir/$ac_unique_file; then
	731	if test "$ac_srcdir_defaulted" = yes; then
	732	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
	733	{ (exit 1); exit 1; }; }
	734	else
	735	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
	736	{ (exit 1); exit 1; }; }
	737	fi
	738	fi
	739	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
	740	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
	741	{ (exit 1); exit 1; }; }
	742	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`
	743	ac_env_build_alias_set=${build_alias+set}
	744	ac_env_build_alias_value=$build_alias
	745	ac_cv_env_build_alias_set=${build_alias+set}
	746	ac_cv_env_build_alias_value=$build_alias
	747	ac_env_host_alias_set=${host_alias+set}
	748	ac_env_host_alias_value=$host_alias
	749	ac_cv_env_host_alias_set=${host_alias+set}
	750	ac_cv_env_host_alias_value=$host_alias
	751	ac_env_target_alias_set=${target_alias+set}
	752	ac_env_target_alias_value=$target_alias
	753	ac_cv_env_target_alias_set=${target_alias+set}
	754	ac_cv_env_target_alias_value=$target_alias
	755	ac_env_CXX_set=${CXX+set}
	756	ac_env_CXX_value=$CXX
	757	ac_cv_env_CXX_set=${CXX+set}
	758	ac_cv_env_CXX_value=$CXX
	759	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
	760	ac_env_CXXFLAGS_value=$CXXFLAGS
	761	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
	762	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
	763	ac_env_LDFLAGS_set=${LDFLAGS+set}
	764	ac_env_LDFLAGS_value=$LDFLAGS
	765	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
	766	ac_cv_env_LDFLAGS_value=$LDFLAGS
	767	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
	768	ac_env_CPPFLAGS_value=$CPPFLAGS
	769	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
	770	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
	771	ac_env_CC_set=${CC+set}
	772	ac_env_CC_value=$CC
	773	ac_cv_env_CC_set=${CC+set}
	774	ac_cv_env_CC_value=$CC
	775	ac_env_CFLAGS_set=${CFLAGS+set}
	776	ac_env_CFLAGS_value=$CFLAGS
	777	ac_cv_env_CFLAGS_set=${CFLAGS+set}
	778	ac_cv_env_CFLAGS_value=$CFLAGS
	779	ac_env_CPP_set=${CPP+set}
	780	ac_env_CPP_value=$CPP
	781	ac_cv_env_CPP_set=${CPP+set}
	782	ac_cv_env_CPP_value=$CPP
	783
	784	#
	785	# Report the --help message.
	786	#
	787	if test "$ac_init_help" = "long"; then
	788	# Omit some internal or obsolete options to make the list less imposing.
	789	# This message is too long to be a string in the A/UX 3.1 sh.
	790	cat <<_ACEOF
[3365]	791	\`configure' configures orxonox 0.2.1-pre-alpha to adapt to many kinds of systems.
[1956]	792
	793	Usage: $0 [OPTION]... [VAR=VALUE]...
	794
	795	To assign environment variables (e.g., CC, CFLAGS...), specify them as
	796	VAR=VALUE. See below for descriptions of some of the useful variables.
	797
	798	Defaults for the options are specified in brackets.
	799
	800	Configuration:
	801	-h, --help display this help and exit
	802	--help=short display options specific to this package
	803	--help=recursive display the short help of all the included packages
	804	-V, --version display version information and exit
	805	-q, --quiet, --silent do not print \`checking...' messages
	806	--cache-file=FILE cache test results in FILE [disabled]
	807	-C, --config-cache alias for \`--cache-file=config.cache'
	808	-n, --no-create do not create output files
	809	--srcdir=DIR find the sources in DIR [configure dir or \`..']
	810
	811	_ACEOF
	812
	813	cat <<_ACEOF
	814	Installation directories:
	815	--prefix=PREFIX install architecture-independent files in PREFIX
	816	[$ac_default_prefix]
	817	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
	818	[PREFIX]
	819
	820	By default, \`make install' will install all the files in
	821	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
	822	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
	823	for instance \`--prefix=\$HOME'.
	824
	825	For better control, use the options below.
	826
	827	Fine tuning of the installation directories:
	828	--bindir=DIR user executables [EPREFIX/bin]
	829	--sbindir=DIR system admin executables [EPREFIX/sbin]
	830	--libexecdir=DIR program executables [EPREFIX/libexec]
	831	--datadir=DIR read-only architecture-independent data [PREFIX/share]
	832	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
	833	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
	834	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
	835	--libdir=DIR object code libraries [EPREFIX/lib]
	836	--includedir=DIR C header files [PREFIX/include]
	837	--oldincludedir=DIR C header files for non-gcc [/usr/include]
	838	--infodir=DIR info documentation [PREFIX/info]
	839	--mandir=DIR man documentation [PREFIX/man]
	840	_ACEOF
	841
	842	cat <<\_ACEOF
	843
	844	Program names:
	845	--program-prefix=PREFIX prepend PREFIX to installed program names
	846	--program-suffix=SUFFIX append SUFFIX to installed program names
	847	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
[2980]	848
	849	System types:
	850	--build=BUILD configure for building on BUILD [guessed]
	851	--host=HOST cross-compile to build programs to run on HOST [BUILD]
	852	--target=TARGET configure for building compilers for TARGET [HOST]
[1956]	853	_ACEOF
	854	fi
	855
	856	if test -n "$ac_init_help"; then
	857	case $ac_init_help in
[3365]	858	short \| recursive ) echo "Configuration of orxonox 0.2.1-pre-alpha:";;
[1956]	859	esac
	860	cat <<\_ACEOF
	861
	862	Optional Features:
	863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
	864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
[2706]	865	--disable-dependency-tracking speeds up one-time build
	866	--enable-dependency-tracking do not reject slow dependency extractors
[3205]	867	--enable-debug compiles in debug mode. Lots of debug info about the
	868	game.
[3424]	869	--enable-sub-projects also builds the subProjects while make from srcdir
[1956]	870
[3173]	871	Optional Packages:
	872	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
	873	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
[3181]	874	--without-gtk Prevents GTK from being loaded
[3423]	875	--without-gthread Prevents gThread from being loaded
	876	--without-pthread Prevents pthread from being loaded
	877	--without-curl Prevents libcURL from being loaded
[3181]	878	--without-sdl-image Prevents SDL_image from being loaded
[3173]	879
[1956]	880	Some influential environment variables:
	881	CXX C++ compiler command
	882	CXXFLAGS C++ compiler flags
	883	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
	884	nonstandard directory <lib dir>
	885	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
	886	headers in a nonstandard directory <include dir>
	887	CC C compiler command
	888	CFLAGS C compiler flags
	889	CPP C preprocessor
	890
	891	Use these variables to override the choices made by `configure' or to help
	892	it to find libraries and programs with nonstandard names/locations.
	893
[3240]	894	Report bugs to <orxonox-dev at mail.datacore.ch>.
[1956]	895	_ACEOF
	896	fi
	897
	898	if test "$ac_init_help" = "recursive"; then
	899	# If there are subdirs, report their specific --help.
	900	ac_popdir=`pwd`
	901	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
	902	test -d $ac_dir \|\| continue
	903	ac_builddir=.
	904
	905	if test "$ac_dir" != .; then
	906	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	907	# A "../" for each directory in $ac_dir_suffix.
	908	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	909	else
	910	ac_dir_suffix= ac_top_builddir=
	911	fi
	912
	913	case $srcdir in
	914	.) # No --srcdir option. We are building in place.
	915	ac_srcdir=.
	916	if test -z "$ac_top_builddir"; then
	917	ac_top_srcdir=.
	918	else
	919	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	920	fi ;;
	921	[\\/]* \| ?:[\\/]* ) # Absolute path.
	922	ac_srcdir=$srcdir$ac_dir_suffix;
	923	ac_top_srcdir=$srcdir ;;
	924	*) # Relative path.
	925	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	926	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	927	esac
	928
	929	# Do not use `cd foo && pwd` to compute absolute paths, because
	930	# the directories may not exist.
	931	case `pwd` in
	932	.) ac_abs_builddir="$ac_dir";;
	933	*)
	934	case "$ac_dir" in
	935	.) ac_abs_builddir=`pwd`;;
	936	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	937	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	938	esac;;
	939	esac
	940	case $ac_abs_builddir in
	941	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	942	*)
	943	case ${ac_top_builddir}. in
	944	.) ac_abs_top_builddir=$ac_abs_builddir;;
	945	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	946	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	947	esac;;
	948	esac
	949	case $ac_abs_builddir in
	950	.) ac_abs_srcdir=$ac_srcdir;;
	951	*)
	952	case $ac_srcdir in
	953	.) ac_abs_srcdir=$ac_abs_builddir;;
	954	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	955	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	956	esac;;
	957	esac
	958	case $ac_abs_builddir in
	959	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	960	*)
	961	case $ac_top_srcdir in
	962	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	963	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	964	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	965	esac;;
	966	esac
	967
	968	cd $ac_dir
	969	# Check for guested configure; otherwise get Cygnus style configure.
	970	if test -f $ac_srcdir/configure.gnu; then
	971	echo
	972	$SHELL $ac_srcdir/configure.gnu --help=recursive
	973	elif test -f $ac_srcdir/configure; then
	974	echo
	975	$SHELL $ac_srcdir/configure --help=recursive
	976	elif test -f $ac_srcdir/configure.ac \|\|
	977	test -f $ac_srcdir/configure.in; then
	978	echo
	979	$ac_configure --help
	980	else
	981	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
	982	fi
	983	cd $ac_popdir
	984	done
	985	fi
	986
	987	test -n "$ac_init_help" && exit 0
	988	if $ac_init_version; then
	989	cat <<\_ACEOF
[3365]	990	orxonox configure 0.2.1-pre-alpha
[1956]	991	generated by GNU Autoconf 2.59
	992
	993	Copyright (C) 2003 Free Software Foundation, Inc.
	994	This configure script is free software; the Free Software Foundation
	995	gives unlimited permission to copy, distribute and modify it.
	996	_ACEOF
	997	exit 0
	998	fi
	999	exec 5>config.log
	1000	cat >&5 <<_ACEOF
	1001	This file contains any messages produced by compilers while
	1002	running configure, to aid debugging if configure makes a mistake.
	1003
[3365]	1004	It was created by orxonox $as_me 0.2.1-pre-alpha, which was
[1956]	1005	generated by GNU Autoconf 2.59. Invocation command line was
	1006
	1007	$ $0 $@
	1008
	1009	_ACEOF
	1010	{
	1011	cat <<_ASUNAME
	1012	## --------- ##
	1013	## Platform. ##
	1014	## --------- ##
	1015
	1016	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	1017	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
	1018	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
	1019	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
	1020	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
	1021
	1022	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
	1023	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
	1024
	1025	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
	1026	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
	1027	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
	1028	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`
	1029	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
	1030	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
	1031	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
	1032
	1033	_ASUNAME
	1034
	1035	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1036	for as_dir in $PATH
	1037	do
	1038	IFS=$as_save_IFS
	1039	test -z "$as_dir" && as_dir=.
	1040	echo "PATH: $as_dir"
	1041	done
	1042
	1043	} >&5
	1044
	1045	cat >&5 <<_ACEOF
	1046
	1047
	1048	## ----------- ##
	1049	## Core tests. ##
	1050	## ----------- ##
	1051
	1052	_ACEOF
	1053
	1054
	1055	# Keep a trace of the command line.
	1056	# Strip out --no-create and --no-recursion so they do not pile up.
	1057	# Strip out --silent because we don't want to record it for future runs.
	1058	# Also quote any args containing shell meta-characters.
	1059	# Make two passes to allow for proper duplicate-argument suppression.
	1060	ac_configure_args=
	1061	ac_configure_args0=
	1062	ac_configure_args1=
	1063	ac_sep=
	1064	ac_must_keep_next=false
	1065	for ac_pass in 1 2
	1066	do
	1067	for ac_arg
	1068	do
	1069	case $ac_arg in
	1070	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
	1071	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	1072	\| -silent \| --silent \| --silen \| --sile \| --sil)
	1073	continue ;;
	1074	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1075	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1076	esac
	1077	case $ac_pass in
	1078	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
	1079	2)
	1080	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
	1081	if test $ac_must_keep_next = true; then
	1082	ac_must_keep_next=false # Got value, back to normal.
	1083	else
	1084	case $ac_arg in
	1085	= \| --config-cache \| -C \| -disable-* \| --disable-* \
	1086	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
	1087	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
	1088	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
	1089	case "$ac_configure_args0 " in
	1090	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
	1091	esac
	1092	;;
	1093	-* ) ac_must_keep_next=true ;;
	1094	esac
	1095	fi
	1096	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
	1097	# Get rid of the leading space.
	1098	ac_sep=" "
	1099	;;
	1100	esac
	1101	done
	1102	done
	1103	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }
	1104	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }
	1105
	1106	# When interrupted or exit'd, cleanup temporary files, and complete
	1107	# config.log. We remove comments because anyway the quotes in there
	1108	# would cause problems or look ugly.
	1109	# WARNING: Be sure not to use single quotes in there, as some shells,
	1110	# such as our DU 5.0 friend, will then `close' the trap.
	1111	trap 'exit_status=$?
	1112	# Save into config.log some information that might help in debugging.
	1113	{
	1114	echo
	1115
	1116	cat <<\_ASBOX
	1117	## ---------------- ##
	1118	## Cache variables. ##
	1119	## ---------------- ##
	1120	_ASBOX
	1121	echo
	1122	# The following way of writing the cache mishandles newlines in values,
	1123	{
	1124	(set) 2>&1 \|
	1125	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in
	1126	ac_space=\ )
	1127	sed -n \
	1128	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
	1129	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"
	1130	;;
	1131	*)
	1132	sed -n \
	1133	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	1134	;;
	1135	esac;
	1136	}
	1137	echo
	1138
	1139	cat <<\_ASBOX
	1140	## ----------------- ##
	1141	## Output variables. ##
	1142	## ----------------- ##
	1143	_ASBOX
	1144	echo
	1145	for ac_var in $ac_subst_vars
	1146	do
	1147	eval ac_val=$`echo $ac_var`
	1148	echo "$ac_var='"'"'$ac_val'"'"'"
	1149	done \| sort
	1150	echo
	1151
	1152	if test -n "$ac_subst_files"; then
	1153	cat <<\_ASBOX
	1154	## ------------- ##
	1155	## Output files. ##
	1156	## ------------- ##
	1157	_ASBOX
	1158	echo
	1159	for ac_var in $ac_subst_files
	1160	do
	1161	eval ac_val=$`echo $ac_var`
	1162	echo "$ac_var='"'"'$ac_val'"'"'"
	1163	done \| sort
	1164	echo
	1165	fi
	1166
	1167	if test -s confdefs.h; then
	1168	cat <<\_ASBOX
	1169	## ----------- ##
	1170	## confdefs.h. ##
	1171	## ----------- ##
	1172	_ASBOX
	1173	echo
	1174	sed "/^$/d" confdefs.h \| sort
	1175	echo
	1176	fi
	1177	test "$ac_signal" != 0 &&
	1178	echo "$as_me: caught signal $ac_signal"
	1179	echo "$as_me: exit $exit_status"
	1180	} >&5
	1181	rm -f core *.core &&
	1182	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
	1183	exit $exit_status
	1184	' 0
	1185	for ac_signal in 1 2 13 15; do
	1186	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
	1187	done
	1188	ac_signal=0
	1189
	1190	# confdefs.h avoids OS command line length limits that DEFS can exceed.
	1191	rm -rf conftest* confdefs.h
	1192	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
	1193	echo >confdefs.h
	1194
	1195	# Predefined preprocessor variables.
	1196
	1197	cat >>confdefs.h <<_ACEOF
	1198	#define PACKAGE_NAME "$PACKAGE_NAME"
	1199	_ACEOF
	1200
	1201
	1202	cat >>confdefs.h <<_ACEOF
	1203	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
	1204	_ACEOF
	1205
	1206
	1207	cat >>confdefs.h <<_ACEOF
	1208	#define PACKAGE_VERSION "$PACKAGE_VERSION"
	1209	_ACEOF
	1210
	1211
	1212	cat >>confdefs.h <<_ACEOF
	1213	#define PACKAGE_STRING "$PACKAGE_STRING"
	1214	_ACEOF
	1215
	1216
	1217	cat >>confdefs.h <<_ACEOF
	1218	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
	1219	_ACEOF
	1220
	1221
	1222	# Let the site file select an alternate cache file if it wants to.
	1223	# Prefer explicitly selected file to automatically selected ones.
	1224	if test -z "$CONFIG_SITE"; then
	1225	if test "x$prefix" != xNONE; then
	1226	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
	1227	else
	1228	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
	1229	fi
	1230	fi
	1231	for ac_site_file in $CONFIG_SITE; do
	1232	if test -r "$ac_site_file"; then
	1233	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
	1234	echo "$as_me: loading site script $ac_site_file" >&6;}
	1235	sed 's/^/\| /' "$ac_site_file" >&5
	1236	. "$ac_site_file"
	1237	fi
	1238	done
	1239
	1240	if test -r "$cache_file"; then
	1241	# Some versions of bash will fail to source /dev/null (special
	1242	# files actually), so we avoid doing that.
	1243	if test -f "$cache_file"; then
	1244	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
	1245	echo "$as_me: loading cache $cache_file" >&6;}
	1246	case $cache_file in
	1247	[\\/]* \| ?:[\\/]* ) . $cache_file;;
	1248	*) . ./$cache_file;;
	1249	esac
	1250	fi
	1251	else
	1252	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
	1253	echo "$as_me: creating cache $cache_file" >&6;}
	1254	>$cache_file
	1255	fi
	1256
	1257	# Check that the precious variables saved in the cache have kept the same
	1258	# value.
	1259	ac_cache_corrupted=false
	1260	for ac_var in `(set) 2>&1 \|
	1261	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
	1262	eval ac_old_set=\$ac_cv_env_${ac_var}_set
	1263	eval ac_new_set=\$ac_env_${ac_var}_set
	1264	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
	1265	eval ac_new_val="\$ac_env_${ac_var}_value"
	1266	case $ac_old_set,$ac_new_set in
	1267	set,)
	1268	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
	1269	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
	1270	ac_cache_corrupted=: ;;
	1271	,set)
	1272	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
	1273	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
	1274	ac_cache_corrupted=: ;;
	1275	,);;
	1276	*)
	1277	if test "x$ac_old_val" != "x$ac_new_val"; then
	1278	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
	1279	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	1280	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
	1281	echo "$as_me: former value: $ac_old_val" >&2;}
	1282	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
	1283	echo "$as_me: current value: $ac_new_val" >&2;}
	1284	ac_cache_corrupted=:
	1285	fi;;
	1286	esac
	1287	# Pass precious variables to config.status.
	1288	if test "$ac_new_set" = set; then
	1289	case $ac_new_val in
	1290	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1291	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1292	*) ac_arg=$ac_var=$ac_new_val ;;
	1293	esac
	1294	case " $ac_configure_args " in
	1295	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
	1296	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
	1297	esac
	1298	fi
	1299	done
	1300	if $ac_cache_corrupted; then
	1301	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
	1302	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
	1303	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
	1304	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
	1305	{ (exit 1); exit 1; }; }
	1306	fi
	1307
	1308	ac_ext=c
	1309	ac_cpp='$CPP $CPPFLAGS'
	1310	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1311	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1312	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	1313
	1314
	1315
	1316
	1317
	1318
	1319
	1320
	1321
	1322
	1323
	1324
	1325
	1326
	1327
	1328
	1329
	1330
	1331
	1332
	1333
	1334
	1335
	1336
	1337
	1338
	1339
[2980]	1340
[3424]	1341	## Detect the canonical host and target build environment.
[1956]	1342	ac_aux_dir=
	1343	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
	1344	if test -f $ac_dir/install-sh; then
	1345	ac_aux_dir=$ac_dir
	1346	ac_install_sh="$ac_aux_dir/install-sh -c"
	1347	break
	1348	elif test -f $ac_dir/install.sh; then
	1349	ac_aux_dir=$ac_dir
	1350	ac_install_sh="$ac_aux_dir/install.sh -c"
	1351	break
	1352	elif test -f $ac_dir/shtool; then
	1353	ac_aux_dir=$ac_dir
	1354	ac_install_sh="$ac_aux_dir/shtool install -c"
	1355	break
	1356	fi
	1357	done
	1358	if test -z "$ac_aux_dir"; then
	1359	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
	1360	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
	1361	{ (exit 1); exit 1; }; }
	1362	fi
	1363	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
	1364	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
	1365	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
	1366
[2980]	1367	# Make sure we can run config.sub.
	1368	$ac_config_sub sun4 >/dev/null 2>&1 \|\|
	1369	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
	1370	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
	1371	{ (exit 1); exit 1; }; }
	1372
	1373	echo "$as_me:$LINENO: checking build system type" >&5
	1374	echo $ECHO_N "checking build system type... $ECHO_C" >&6
	1375	if test "${ac_cv_build+set}" = set; then
	1376	echo $ECHO_N "(cached) $ECHO_C" >&6
	1377	else
	1378	ac_cv_build_alias=$build_alias
	1379	test -z "$ac_cv_build_alias" &&
	1380	ac_cv_build_alias=`$ac_config_guess`
	1381	test -z "$ac_cv_build_alias" &&
	1382	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
	1383	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
	1384	{ (exit 1); exit 1; }; }
	1385	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|
	1386	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
	1387	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
	1388	{ (exit 1); exit 1; }; }
	1389
	1390	fi
	1391	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
	1392	echo "${ECHO_T}$ac_cv_build" >&6
	1393	build=$ac_cv_build
	1394	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1395	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1396	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1397
	1398
	1399	echo "$as_me:$LINENO: checking host system type" >&5
	1400	echo $ECHO_N "checking host system type... $ECHO_C" >&6
	1401	if test "${ac_cv_host+set}" = set; then
	1402	echo $ECHO_N "(cached) $ECHO_C" >&6
	1403	else
	1404	ac_cv_host_alias=$host_alias
	1405	test -z "$ac_cv_host_alias" &&
	1406	ac_cv_host_alias=$ac_cv_build_alias
	1407	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
	1408	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
	1409	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
	1410	{ (exit 1); exit 1; }; }
	1411
	1412	fi
	1413	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
	1414	echo "${ECHO_T}$ac_cv_host" >&6
	1415	host=$ac_cv_host
	1416	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1417	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1418	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1419
	1420
	1421	echo "$as_me:$LINENO: checking target system type" >&5
	1422	echo $ECHO_N "checking target system type... $ECHO_C" >&6
	1423	if test "${ac_cv_target+set}" = set; then
	1424	echo $ECHO_N "(cached) $ECHO_C" >&6
	1425	else
	1426	ac_cv_target_alias=$target_alias
	1427	test "x$ac_cv_target_alias" = "x" &&
	1428	ac_cv_target_alias=$ac_cv_host_alias
	1429	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` \|\|
	1430	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
	1431	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
	1432	{ (exit 1); exit 1; }; }
	1433
	1434	fi
	1435	echo "$as_me:$LINENO: result: $ac_cv_target" >&5
	1436	echo "${ECHO_T}$ac_cv_target" >&6
	1437	target=$ac_cv_target
	1438	target_cpu=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1439	target_vendor=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1440	target_os=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1441
	1442
	1443	# The aliases save the names the user supplied, while $host etc.
	1444	# will get canonicalized.
	1445	test -n "$target_alias" &&
	1446	test "$program_prefix$program_suffix$program_transform_name" = \
	1447	NONENONEs,x,x, &&
	1448	program_prefix=${target_alias}-
	1449
	1450	am__api_version="1.8"
[1956]	1451	# Find a good install program. We prefer a C program (faster),
	1452	# so one script is as good as another. But avoid the broken or
	1453	# incompatible versions:
	1454	# SysV /etc/install, /usr/sbin/install
	1455	# SunOS /usr/etc/install
	1456	# IRIX /sbin/install
	1457	# AIX /bin/install
	1458	# AmigaOS /C/install, which installs bootblocks on floppy discs
	1459	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
	1460	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
	1461	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
	1462	# OS/2's system install, which has a completely different semantic
	1463	# ./install, which can be erroneously created by make from ./install.sh.
	1464	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
	1465	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
	1466	if test -z "$INSTALL"; then
	1467	if test "${ac_cv_path_install+set}" = set; then
	1468	echo $ECHO_N "(cached) $ECHO_C" >&6
	1469	else
	1470	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1471	for as_dir in $PATH
	1472	do
	1473	IFS=$as_save_IFS
	1474	test -z "$as_dir" && as_dir=.
	1475	# Account for people who put trailing slashes in PATH elements.
	1476	case $as_dir/ in
	1477	./ \| .// \| /cC/* \| \
	1478	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
	1479	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
	1480	/usr/ucb/* ) ;;
	1481	*)
	1482	# OSF1 and SCO ODT 3.0 have their own names for install.
	1483	# Don't use installbsd from OSF since it installs stuff as root
	1484	# by default.
	1485	for ac_prog in ginstall scoinst install; do
	1486	for ac_exec_ext in '' $ac_executable_extensions; do
	1487	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
	1488	if test $ac_prog = install &&
	1489	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1490	# AIX install. It has an incompatible calling convention.
	1491	:
	1492	elif test $ac_prog = install &&
	1493	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1494	# program-specific install script used by HP pwplus--don't use.
	1495	:
	1496	else
	1497	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
	1498	break 3
	1499	fi
[1853]	1500	fi
[1956]	1501	done
	1502	done
	1503	;;
	1504	esac
	1505	done
	1506
	1507
[1853]	1508	fi
[1956]	1509	if test "${ac_cv_path_install+set}" = set; then
	1510	INSTALL=$ac_cv_path_install
	1511	else
	1512	# As a last resort, use the slow shell script. We don't cache a
	1513	# path for INSTALL within a source directory, because that will
	1514	# break other packages using the cache if that directory is
	1515	# removed, or if the path is relative.
	1516	INSTALL=$ac_install_sh
	1517	fi
	1518	fi
	1519	echo "$as_me:$LINENO: result: $INSTALL" >&5
	1520	echo "${ECHO_T}$INSTALL" >&6
	1521
	1522	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
	1523	# It thinks the first close brace ends the variable substitution.
	1524	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
	1525
	1526	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
	1527
	1528	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
	1529
	1530	echo "$as_me:$LINENO: checking whether build environment is sane" >&5
	1531	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
	1532	# Just in case
	1533	sleep 1
	1534	echo timestamp > conftest.file
	1535	# Do `set' in a subshell so we don't clobber the current shell's
	1536	# arguments. Must try -L first in case configure is actually a
	1537	# symlink; some systems play weird games with the mod time of symlinks
	1538	# (eg FreeBSD returns the mod time of the symlink's containing
	1539	# directory).
	1540	if (
	1541	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
	1542	if test "$*" = "X"; then
	1543	# -L didn't work.
	1544	set X `ls -t $srcdir/configure conftest.file`
	1545	fi
	1546	rm -f conftest.file
	1547	if test "$*" != "X $srcdir/configure conftest.file" \
	1548	&& test "$*" != "X conftest.file $srcdir/configure"; then
	1549
	1550	# If neither matched, then we have a broken ls. This can happen
	1551	# if, for instance, CONFIG_SHELL is bash and it inherits a
	1552	# broken ls alias from the environment. This has actually
	1553	# happened. Such a system could not be considered "sane".
	1554	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
	1555	alias in your environment" >&5
	1556	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
	1557	alias in your environment" >&2;}
	1558	{ (exit 1); exit 1; }; }
	1559	fi
	1560
	1561	test "$2" = conftest.file
	1562	)
	1563	then
	1564	# Ok.
	1565	:
[1853]	1566	else
[1956]	1567	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
	1568	Check your system clock" >&5
	1569	echo "$as_me: error: newly created file is older than distributed files!
	1570	Check your system clock" >&2;}
	1571	{ (exit 1); exit 1; }; }
[1853]	1572	fi
[1956]	1573	echo "$as_me:$LINENO: result: yes" >&5
	1574	echo "${ECHO_T}yes" >&6
	1575	test "$program_prefix" != NONE &&
	1576	program_transform_name="s,^,$program_prefix,;$program_transform_name"
	1577	# Use a double $ so make ignores it.
	1578	test "$program_suffix" != NONE &&
	1579	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
	1580	# Double any \ or $. echo might interpret backslashes.
	1581	# By default was `s,x,x', remove it if useless.
	1582	cat <<\_ACEOF >conftest.sed
	1583	s/[\\$]/&&/g;s/;s,x,x,$//
	1584	_ACEOF
	1585	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
	1586	rm conftest.sed
[1853]	1587
[1956]	1588	# expand $ac_aux_dir to an absolute path
	1589	am_aux_dir=`cd $ac_aux_dir && pwd`
	1590
	1591	test x"${MISSING+set}" = xset \|\| MISSING="\${SHELL} $am_aux_dir/missing"
	1592	# Use eval to expand $SHELL
	1593	if eval "$MISSING --run true"; then
	1594	am_missing_run="$MISSING --run "
	1595	else
	1596	am_missing_run=
	1597	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
	1598	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
	1599	fi
	1600
[2819]	1601	if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
[2706]	1602	# Keeping the `.' argument allows $(mkdir_p) to be used without
	1603	# argument. Indeed, we sometimes output rules like
	1604	# $(mkdir_p) $(somedir)
	1605	# where $(somedir) is conditionally defined.
	1606	# (`test -n '$(somedir)' && $(mkdir_p) $(somedir)' is a more
	1607	# expensive solution, as it forces Make to start a sub-shell.)
	1608	mkdir_p='mkdir -p -- .'
	1609	else
	1610	# On NextStep and OpenStep, the `mkdir' command does not
	1611	# recognize any option. It will interpret all options as
	1612	# directories to create, and then abort because `.' already
	1613	# exists.
[2819]	1614	for d in ./-p ./--version;
[2706]	1615	do
	1616	test -d $d && rmdir $d
	1617	done
	1618	# $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
	1619	if test -f "$ac_aux_dir/mkinstalldirs"; then
	1620	mkdir_p='$(mkinstalldirs)'
	1621	else
	1622	mkdir_p='$(install_sh) -d'
	1623	fi
	1624	fi
	1625
[1956]	1626	for ac_prog in gawk mawk nawk awk
	1627	do
	1628	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1629	set dummy $ac_prog; ac_word=$2
	1630	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1631	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1632	if test "${ac_cv_prog_AWK+set}" = set; then
	1633	echo $ECHO_N "(cached) $ECHO_C" >&6
	1634	else
	1635	if test -n "$AWK"; then
	1636	ac_cv_prog_AWK="$AWK" # Let the user override the test.
	1637	else
	1638	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1639	for as_dir in $PATH
	1640	do
	1641	IFS=$as_save_IFS
	1642	test -z "$as_dir" && as_dir=.
	1643	for ac_exec_ext in '' $ac_executable_extensions; do
	1644	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1645	ac_cv_prog_AWK="$ac_prog"
	1646	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1647	break 2
	1648	fi
	1649	done
	1650	done
	1651
	1652	fi
	1653	fi
	1654	AWK=$ac_cv_prog_AWK
	1655	if test -n "$AWK"; then
	1656	echo "$as_me:$LINENO: result: $AWK" >&5
	1657	echo "${ECHO_T}$AWK" >&6
	1658	else
	1659	echo "$as_me:$LINENO: result: no" >&5
	1660	echo "${ECHO_T}no" >&6
	1661	fi
	1662
	1663	test -n "$AWK" && break
	1664	done
	1665
	1666	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
	1667	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
	1668	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`
	1669	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
	1670	echo $ECHO_N "(cached) $ECHO_C" >&6
	1671	else
	1672	cat >conftest.make <<\_ACEOF
	1673	all:
	1674	@echo 'ac_maketemp="$(MAKE)"'
	1675	_ACEOF
	1676	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
	1677	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
	1678	if test -n "$ac_maketemp"; then
	1679	eval ac_cv_prog_make_${ac_make}_set=yes
	1680	else
	1681	eval ac_cv_prog_make_${ac_make}_set=no
	1682	fi
	1683	rm -f conftest.make
	1684	fi
	1685	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
	1686	echo "$as_me:$LINENO: result: yes" >&5
	1687	echo "${ECHO_T}yes" >&6
	1688	SET_MAKE=
	1689	else
	1690	echo "$as_me:$LINENO: result: no" >&5
	1691	echo "${ECHO_T}no" >&6
	1692	SET_MAKE="MAKE=${MAKE-make}"
	1693	fi
	1694
	1695	rm -rf .tst 2>/dev/null
	1696	mkdir .tst 2>/dev/null
	1697	if test -d .tst; then
	1698	am__leading_dot=.
	1699	else
	1700	am__leading_dot=_
	1701	fi
	1702	rmdir .tst 2>/dev/null
	1703
[2706]	1704	# test to see if srcdir already configured
[1956]	1705	if test "`cd $srcdir && pwd`" != "`pwd`" &&
	1706	test -f $srcdir/config.status; then
	1707	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
	1708	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
	1709	{ (exit 1); exit 1; }; }
	1710	fi
	1711
	1712	# test whether we have cygpath
	1713	if test -z "$CYGPATH_W"; then
	1714	if (cygpath --version) >/dev/null 2>/dev/null; then
	1715	CYGPATH_W='cygpath -w'
	1716	else
	1717	CYGPATH_W=echo
	1718	fi
	1719	fi
	1720
	1721
	1722	# Define the identity of the package.
	1723	PACKAGE='orxonox'
[3365]	1724	VERSION='0.2.1-pre-alpha'
[1956]	1725
	1726
	1727	cat >>confdefs.h <<_ACEOF
	1728	#define PACKAGE "$PACKAGE"
	1729	_ACEOF
	1730
	1731
	1732	cat >>confdefs.h <<_ACEOF
	1733	#define VERSION "$VERSION"
	1734	_ACEOF
	1735
	1736	# Some tools Automake needs.
	1737
	1738	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
	1739
	1740
	1741	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
	1742
	1743
	1744	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
	1745
	1746
	1747	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
	1748
	1749
	1750	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
	1751
	1752
	1753	AMTAR=${AMTAR-"${am_missing_run}tar"}
	1754
	1755	install_sh=${install_sh-"$am_aux_dir/install-sh"}
	1756
	1757	# Installed binaries are usually stripped using `strip' when the user
	1758	# run `make install-strip'. However `strip' might not be the right
	1759	# tool to use in cross-compilation environments, therefore Automake
	1760	# will honor the `STRIP' environment variable to overrule this program.
	1761	if test "$cross_compiling" != no; then
	1762	if test -n "$ac_tool_prefix"; then
	1763	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
	1764	set dummy ${ac_tool_prefix}strip; ac_word=$2
	1765	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1766	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1767	if test "${ac_cv_prog_STRIP+set}" = set; then
	1768	echo $ECHO_N "(cached) $ECHO_C" >&6
	1769	else
	1770	if test -n "$STRIP"; then
	1771	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
	1772	else
	1773	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1774	for as_dir in $PATH
	1775	do
	1776	IFS=$as_save_IFS
	1777	test -z "$as_dir" && as_dir=.
	1778	for ac_exec_ext in '' $ac_executable_extensions; do
	1779	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1780	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
	1781	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1782	break 2
	1783	fi
	1784	done
	1785	done
	1786
	1787	fi
	1788	fi
	1789	STRIP=$ac_cv_prog_STRIP
	1790	if test -n "$STRIP"; then
	1791	echo "$as_me:$LINENO: result: $STRIP" >&5
	1792	echo "${ECHO_T}$STRIP" >&6
	1793	else
	1794	echo "$as_me:$LINENO: result: no" >&5
	1795	echo "${ECHO_T}no" >&6
	1796	fi
	1797
	1798	fi
	1799	if test -z "$ac_cv_prog_STRIP"; then
	1800	ac_ct_STRIP=$STRIP
	1801	# Extract the first word of "strip", so it can be a program name with args.
	1802	set dummy strip; ac_word=$2
	1803	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1804	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1805	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
	1806	echo $ECHO_N "(cached) $ECHO_C" >&6
	1807	else
	1808	if test -n "$ac_ct_STRIP"; then
	1809	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
	1810	else
	1811	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1812	for as_dir in $PATH
	1813	do
	1814	IFS=$as_save_IFS
	1815	test -z "$as_dir" && as_dir=.
	1816	for ac_exec_ext in '' $ac_executable_extensions; do
	1817	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1818	ac_cv_prog_ac_ct_STRIP="strip"
	1819	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1820	break 2
	1821	fi
	1822	done
	1823	done
	1824
	1825	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
	1826	fi
	1827	fi
	1828	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
	1829	if test -n "$ac_ct_STRIP"; then
	1830	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
	1831	echo "${ECHO_T}$ac_ct_STRIP" >&6
	1832	else
	1833	echo "$as_me:$LINENO: result: no" >&5
	1834	echo "${ECHO_T}no" >&6
	1835	fi
	1836
	1837	STRIP=$ac_ct_STRIP
	1838	else
	1839	STRIP="$ac_cv_prog_STRIP"
	1840	fi
	1841
	1842	fi
	1843	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
	1844
	1845	# We need awk for the "check" target. The system "awk" is bad on
	1846	# some platforms.
	1847
	1848
	1849
	1850
[2627]	1851
[1959]	1852	ac_config_headers="$ac_config_headers config.h"
	1853
	1854
[3424]	1855	#########################
	1856	## Checks for programs ##
	1857	#########################
[1956]	1858	ac_ext=cc
	1859	ac_cpp='$CXXCPP $CPPFLAGS'
	1860	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1861	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1862	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
	1863	if test -n "$ac_tool_prefix"; then
	1864	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
	1865	do
	1866	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	1867	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	1868	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1869	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1870	if test "${ac_cv_prog_CXX+set}" = set; then
	1871	echo $ECHO_N "(cached) $ECHO_C" >&6
	1872	else
	1873	if test -n "$CXX"; then
	1874	ac_cv_prog_CXX="$CXX" # Let the user override the test.
	1875	else
	1876	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1877	for as_dir in $PATH
	1878	do
	1879	IFS=$as_save_IFS
	1880	test -z "$as_dir" && as_dir=.
	1881	for ac_exec_ext in '' $ac_executable_extensions; do
	1882	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1883	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
	1884	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1885	break 2
	1886	fi
	1887	done
	1888	done
	1889
	1890	fi
	1891	fi
	1892	CXX=$ac_cv_prog_CXX
	1893	if test -n "$CXX"; then
	1894	echo "$as_me:$LINENO: result: $CXX" >&5
	1895	echo "${ECHO_T}$CXX" >&6
	1896	else
	1897	echo "$as_me:$LINENO: result: no" >&5
	1898	echo "${ECHO_T}no" >&6
	1899	fi
	1900
	1901	test -n "$CXX" && break
	1902	done
	1903	fi
	1904	if test -z "$CXX"; then
	1905	ac_ct_CXX=$CXX
	1906	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
	1907	do
	1908	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1909	set dummy $ac_prog; ac_word=$2
	1910	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1911	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1912	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
	1913	echo $ECHO_N "(cached) $ECHO_C" >&6
	1914	else
	1915	if test -n "$ac_ct_CXX"; then
	1916	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
	1917	else
	1918	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1919	for as_dir in $PATH
	1920	do
	1921	IFS=$as_save_IFS
	1922	test -z "$as_dir" && as_dir=.
	1923	for ac_exec_ext in '' $ac_executable_extensions; do
	1924	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1925	ac_cv_prog_ac_ct_CXX="$ac_prog"
	1926	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1927	break 2
	1928	fi
	1929	done
	1930	done
	1931
	1932	fi
	1933	fi
	1934	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
	1935	if test -n "$ac_ct_CXX"; then
	1936	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
	1937	echo "${ECHO_T}$ac_ct_CXX" >&6
	1938	else
	1939	echo "$as_me:$LINENO: result: no" >&5
	1940	echo "${ECHO_T}no" >&6
	1941	fi
	1942
	1943	test -n "$ac_ct_CXX" && break
	1944	done
	1945	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
	1946
	1947	CXX=$ac_ct_CXX
	1948	fi
	1949
	1950
	1951	# Provide some information about the compiler.
	1952	echo "$as_me:$LINENO:" \
	1953	"checking for C++ compiler version" >&5
	1954	ac_compiler=`set X $ac_compile; echo $2`
	1955	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	1956	(eval $ac_compiler --version </dev/null >&5) 2>&5
	1957	ac_status=$?
	1958	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1959	(exit $ac_status); }
	1960	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	1961	(eval $ac_compiler -v </dev/null >&5) 2>&5
	1962	ac_status=$?
	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 $ac_status); }
	1970
	1971	cat >conftest.$ac_ext <<_ACEOF
	1972	/* confdefs.h. */
	1973	_ACEOF
	1974	cat confdefs.h >>conftest.$ac_ext
	1975	cat >>conftest.$ac_ext <<_ACEOF
	1976	/* end confdefs.h. */
	1977
	1978	int
	1979	main ()
	1980	{
	1981
	1982	;
	1983	return 0;
	1984	}
	1985	_ACEOF
	1986	ac_clean_files_save=$ac_clean_files
	1987	ac_clean_files="$ac_clean_files a.out a.exe b.out"
	1988	# Try to create an executable without -o first, disregard a.out.
	1989	# It will help us diagnose broken compilers, and finding out an intuition
	1990	# of exeext.
	1991	echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
	1992	echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6
	1993	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
	1994	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
	1995	(eval $ac_link_default) 2>&5
	1996	ac_status=$?
	1997	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1998	(exit $ac_status); }; then
	1999	# Find the output, starting from the most likely. This scheme is
	2000	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
	2001	# resort.
	2002
	2003	# Be careful to initialize this variable, since it used to be cached.
	2004	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
	2005	ac_cv_exeext=
	2006	# b.out is created by i960 compilers.
	2007	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
	2008	do
	2009	test -f "$ac_file" \|\| continue
	2010	case $ac_file in
	2011	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )
	2012	;;
	2013	conftest.$ac_ext )
	2014	# This is the source file.
	2015	;;
	2016	[ab].out )
	2017	# We found the default executable, but exeext='' is most
	2018	# certainly right.
	2019	break;;
	2020	. )
	2021	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	2022	# FIXME: I believe we export ac_cv_exeext for Libtool,
	2023	# but it would be cool to find out if it's true. Does anybody
	2024	# maintain Libtool? --akim.
	2025	export ac_cv_exeext
	2026	break;;
	2027	* )
	2028	break;;
	2029	esac
	2030	done
	2031	else
	2032	echo "$as_me: failed program was:" >&5
	2033	sed 's/^/\| /' conftest.$ac_ext >&5
	2034
	2035	{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
	2036	See \`config.log' for more details." >&5
	2037	echo "$as_me: error: C++ compiler cannot create executables
	2038	See \`config.log' for more details." >&2;}
	2039	{ (exit 77); exit 77; }; }
	2040	fi
	2041
	2042	ac_exeext=$ac_cv_exeext
	2043	echo "$as_me:$LINENO: result: $ac_file" >&5
	2044	echo "${ECHO_T}$ac_file" >&6
	2045
	2046	# Check the compiler produces executables we can run. If not, either
	2047	# the compiler is broken, or we cross compile.
	2048	echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
	2049	echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6
	2050	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
	2051	# If not cross compiling, check that we can run a simple program.
	2052	if test "$cross_compiling" != yes; then
	2053	if { ac_try='./$ac_file'
	2054	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2055	(eval $ac_try) 2>&5
	2056	ac_status=$?
	2057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2058	(exit $ac_status); }; }; then
	2059	cross_compiling=no
	2060	else
	2061	if test "$cross_compiling" = maybe; then
	2062	cross_compiling=yes
	2063	else
	2064	{ { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
	2065	If you meant to cross compile, use \`--host'.
	2066	See \`config.log' for more details." >&5
	2067	echo "$as_me: error: cannot run C++ compiled programs.
	2068	If you meant to cross compile, use \`--host'.
	2069	See \`config.log' for more details." >&2;}
	2070	{ (exit 1); exit 1; }; }
	2071	fi
	2072	fi
	2073	fi
	2074	echo "$as_me:$LINENO: result: yes" >&5
	2075	echo "${ECHO_T}yes" >&6
	2076
	2077	rm -f a.out a.exe conftest$ac_cv_exeext b.out
	2078	ac_clean_files=$ac_clean_files_save
	2079	# Check the compiler produces executables we can run. If not, either
	2080	# the compiler is broken, or we cross compile.
	2081	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
	2082	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
	2083	echo "$as_me:$LINENO: result: $cross_compiling" >&5
	2084	echo "${ECHO_T}$cross_compiling" >&6
	2085
	2086	echo "$as_me:$LINENO: checking for suffix of executables" >&5
	2087	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
	2088	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	2089	(eval $ac_link) 2>&5
	2090	ac_status=$?
	2091	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2092	(exit $ac_status); }; then
	2093	# If both `conftest.exe' and `conftest' are `present' (well, observable)
	2094	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
	2095	# work properly (i.e., refer to `conftest.exe'), while it won't with
	2096	# `rm'.
	2097	for ac_file in conftest.exe conftest conftest.*; do
	2098	test -f "$ac_file" \|\| continue
	2099	case $ac_file in
	2100	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;
	2101	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	2102	export ac_cv_exeext
	2103	break;;
	2104	* ) break;;
	2105	esac
	2106	done
	2107	else
	2108	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
	2109	See \`config.log' for more details." >&5
	2110	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
	2111	See \`config.log' for more details." >&2;}
	2112	{ (exit 1); exit 1; }; }
	2113	fi
	2114
	2115	rm -f conftest$ac_cv_exeext
	2116	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
	2117	echo "${ECHO_T}$ac_cv_exeext" >&6
	2118
	2119	rm -f conftest.$ac_ext
	2120	EXEEXT=$ac_cv_exeext
	2121	ac_exeext=$EXEEXT
	2122	echo "$as_me:$LINENO: checking for suffix of object files" >&5
	2123	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
	2124	if test "${ac_cv_objext+set}" = set; then
	2125	echo $ECHO_N "(cached) $ECHO_C" >&6
	2126	else
	2127	cat >conftest.$ac_ext <<_ACEOF
	2128	/* confdefs.h. */
	2129	_ACEOF
	2130	cat confdefs.h >>conftest.$ac_ext
	2131	cat >>conftest.$ac_ext <<_ACEOF
	2132	/* end confdefs.h. */
	2133
	2134	int
	2135	main ()
	2136	{
	2137
	2138	;
	2139	return 0;
	2140	}
	2141	_ACEOF
	2142	rm -f conftest.o conftest.obj
	2143	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2144	(eval $ac_compile) 2>&5
	2145	ac_status=$?
	2146	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2147	(exit $ac_status); }; then
	2148	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
	2149	case $ac_file in
	2150	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;
	2151	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
	2152	break;;
	2153	esac
	2154	done
	2155	else
	2156	echo "$as_me: failed program was:" >&5
	2157	sed 's/^/\| /' conftest.$ac_ext >&5
	2158
	2159	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
	2160	See \`config.log' for more details." >&5
	2161	echo "$as_me: error: cannot compute suffix of object files: cannot compile
	2162	See \`config.log' for more details." >&2;}
	2163	{ (exit 1); exit 1; }; }
	2164	fi
	2165
	2166	rm -f conftest.$ac_cv_objext conftest.$ac_ext
	2167	fi
	2168	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
	2169	echo "${ECHO_T}$ac_cv_objext" >&6
	2170	OBJEXT=$ac_cv_objext
	2171	ac_objext=$OBJEXT
	2172	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
	2173	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
	2174	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
	2175	echo $ECHO_N "(cached) $ECHO_C" >&6
	2176	else
	2177	cat >conftest.$ac_ext <<_ACEOF
	2178	/* confdefs.h. */
	2179	_ACEOF
	2180	cat confdefs.h >>conftest.$ac_ext
	2181	cat >>conftest.$ac_ext <<_ACEOF
	2182	/* end confdefs.h. */
	2183
	2184	int
	2185	main ()
	2186	{
	2187	#ifndef __GNUC__
	2188	choke me
	2189	#endif
	2190
	2191	;
	2192	return 0;
	2193	}
	2194	_ACEOF
	2195	rm -f conftest.$ac_objext
	2196	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2197	(eval $ac_compile) 2>conftest.er1
	2198	ac_status=$?
	2199	grep -v '^ *+' conftest.er1 >conftest.err
	2200	rm -f conftest.er1
	2201	cat conftest.err >&5
	2202	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2203	(exit $ac_status); } &&
	2204	{ ac_try='test -z "$ac_cxx_werror_flag"
	2205	\|\| test ! -s conftest.err'
	2206	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2207	(eval $ac_try) 2>&5
	2208	ac_status=$?
	2209	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2210	(exit $ac_status); }; } &&
	2211	{ ac_try='test -s conftest.$ac_objext'
	2212	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2213	(eval $ac_try) 2>&5
	2214	ac_status=$?
	2215	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2216	(exit $ac_status); }; }; then
	2217	ac_compiler_gnu=yes
	2218	else
	2219	echo "$as_me: failed program was:" >&5
	2220	sed 's/^/\| /' conftest.$ac_ext >&5
	2221
	2222	ac_compiler_gnu=no
	2223	fi
	2224	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2225	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
	2226
	2227	fi
	2228	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
	2229	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
	2230	GXX=`test $ac_compiler_gnu = yes && echo yes`
	2231	ac_test_CXXFLAGS=${CXXFLAGS+set}
	2232	ac_save_CXXFLAGS=$CXXFLAGS
	2233	CXXFLAGS="-g"
	2234	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
	2235	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
	2236	if test "${ac_cv_prog_cxx_g+set}" = set; then
	2237	echo $ECHO_N "(cached) $ECHO_C" >&6
	2238	else
	2239	cat >conftest.$ac_ext <<_ACEOF
	2240	/* confdefs.h. */
	2241	_ACEOF
	2242	cat confdefs.h >>conftest.$ac_ext
	2243	cat >>conftest.$ac_ext <<_ACEOF
	2244	/* end confdefs.h. */
	2245
	2246	int
	2247	main ()
	2248	{
	2249
	2250	;
	2251	return 0;
	2252	}
	2253	_ACEOF
	2254	rm -f conftest.$ac_objext
	2255	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2256	(eval $ac_compile) 2>conftest.er1
	2257	ac_status=$?
	2258	grep -v '^ *+' conftest.er1 >conftest.err
	2259	rm -f conftest.er1
	2260	cat conftest.err >&5
	2261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2262	(exit $ac_status); } &&
	2263	{ ac_try='test -z "$ac_cxx_werror_flag"
	2264	\|\| test ! -s conftest.err'
	2265	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2266	(eval $ac_try) 2>&5
	2267	ac_status=$?
	2268	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2269	(exit $ac_status); }; } &&
	2270	{ ac_try='test -s conftest.$ac_objext'
	2271	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2272	(eval $ac_try) 2>&5
	2273	ac_status=$?
	2274	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2275	(exit $ac_status); }; }; then
	2276	ac_cv_prog_cxx_g=yes
	2277	else
	2278	echo "$as_me: failed program was:" >&5
	2279	sed 's/^/\| /' conftest.$ac_ext >&5
	2280
	2281	ac_cv_prog_cxx_g=no
	2282	fi
	2283	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2284	fi
	2285	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
	2286	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
	2287	if test "$ac_test_CXXFLAGS" = set; then
	2288	CXXFLAGS=$ac_save_CXXFLAGS
	2289	elif test $ac_cv_prog_cxx_g = yes; then
	2290	if test "$GXX" = yes; then
	2291	CXXFLAGS="-g -O2"
	2292	else
	2293	CXXFLAGS="-g"
	2294	fi
	2295	else
	2296	if test "$GXX" = yes; then
	2297	CXXFLAGS="-O2"
	2298	else
	2299	CXXFLAGS=
	2300	fi
	2301	fi
	2302	for ac_declaration in \
	2303	'' \
	2304	'extern "C" void std::exit (int) throw (); using std::exit;' \
	2305	'extern "C" void std::exit (int); using std::exit;' \
	2306	'extern "C" void exit (int) throw ();' \
	2307	'extern "C" void exit (int);' \
	2308	'void exit (int);'
	2309	do
	2310	cat >conftest.$ac_ext <<_ACEOF
	2311	/* confdefs.h. */
	2312	_ACEOF
	2313	cat confdefs.h >>conftest.$ac_ext
	2314	cat >>conftest.$ac_ext <<_ACEOF
	2315	/* end confdefs.h. */
	2316	$ac_declaration
	2317	#include <stdlib.h>
	2318	int
	2319	main ()
	2320	{
	2321	exit (42);
	2322	;
	2323	return 0;
	2324	}
	2325	_ACEOF
	2326	rm -f conftest.$ac_objext
	2327	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2328	(eval $ac_compile) 2>conftest.er1
	2329	ac_status=$?
	2330	grep -v '^ *+' conftest.er1 >conftest.err
	2331	rm -f conftest.er1
	2332	cat conftest.err >&5
	2333	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2334	(exit $ac_status); } &&
	2335	{ ac_try='test -z "$ac_cxx_werror_flag"
	2336	\|\| test ! -s conftest.err'
	2337	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2338	(eval $ac_try) 2>&5
	2339	ac_status=$?
	2340	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2341	(exit $ac_status); }; } &&
	2342	{ ac_try='test -s conftest.$ac_objext'
	2343	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2344	(eval $ac_try) 2>&5
	2345	ac_status=$?
	2346	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2347	(exit $ac_status); }; }; then
	2348	:
	2349	else
	2350	echo "$as_me: failed program was:" >&5
	2351	sed 's/^/\| /' conftest.$ac_ext >&5
	2352
	2353	continue
	2354	fi
	2355	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2356	cat >conftest.$ac_ext <<_ACEOF
	2357	/* confdefs.h. */
	2358	_ACEOF
	2359	cat confdefs.h >>conftest.$ac_ext
	2360	cat >>conftest.$ac_ext <<_ACEOF
	2361	/* end confdefs.h. */
	2362	$ac_declaration
	2363	int
	2364	main ()
	2365	{
	2366	exit (42);
	2367	;
	2368	return 0;
	2369	}
	2370	_ACEOF
	2371	rm -f conftest.$ac_objext
	2372	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2373	(eval $ac_compile) 2>conftest.er1
	2374	ac_status=$?
	2375	grep -v '^ *+' conftest.er1 >conftest.err
	2376	rm -f conftest.er1
	2377	cat conftest.err >&5
	2378	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2379	(exit $ac_status); } &&
	2380	{ ac_try='test -z "$ac_cxx_werror_flag"
	2381	\|\| test ! -s conftest.err'
	2382	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2383	(eval $ac_try) 2>&5
	2384	ac_status=$?
	2385	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2386	(exit $ac_status); }; } &&
	2387	{ ac_try='test -s conftest.$ac_objext'
	2388	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2389	(eval $ac_try) 2>&5
	2390	ac_status=$?
	2391	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2392	(exit $ac_status); }; }; then
	2393	break
	2394	else
	2395	echo "$as_me: failed program was:" >&5
	2396	sed 's/^/\| /' conftest.$ac_ext >&5
	2397
	2398	fi
	2399	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2400	done
	2401	rm -f conftest*
	2402	if test -n "$ac_declaration"; then
	2403	echo '#ifdef __cplusplus' >>confdefs.h
	2404	echo $ac_declaration >>confdefs.h
	2405	echo '#endif' >>confdefs.h
	2406	fi
	2407
	2408	ac_ext=c
	2409	ac_cpp='$CPP $CPPFLAGS'
	2410	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2411	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2412	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2413	DEPDIR="${am__leading_dot}deps"
	2414
	2415	ac_config_commands="$ac_config_commands depfiles"
	2416
	2417
	2418	am_make=${MAKE-make}
	2419	cat > confinc << 'END'
	2420	am__doit:
	2421	@echo done
	2422	.PHONY: am__doit
	2423	END
	2424	# If we don't find an include directive, just comment out the code.
	2425	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
	2426	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
	2427	am__include="#"
	2428	am__quote=
	2429	_am_result=none
	2430	# First try GNU make style include.
	2431	echo "include confinc" > confmf
	2432	# We grep out `Entering directory' and `Leaving directory'
	2433	# messages which can occur if `w' ends up in MAKEFLAGS.
	2434	# In particular we don't look at `^make:' because GNU make might
	2435	# be invoked under some other name (usually "gmake"), in which
	2436	# case it prints its new name instead of `make'.
	2437	if test "`$am_make -s -f confmf 2> /dev/null \| grep -v 'ing directory'`" = "done"; then
	2438	am__include=include
	2439	am__quote=
	2440	_am_result=GNU
	2441	fi
	2442	# Now try BSD make style include.
	2443	if test "$am__include" = "#"; then
	2444	echo '.include "confinc"' > confmf
	2445	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
	2446	am__include=.include
	2447	am__quote="\""
	2448	_am_result=BSD
	2449	fi
	2450	fi
	2451
	2452
	2453	echo "$as_me:$LINENO: result: $_am_result" >&5
	2454	echo "${ECHO_T}$_am_result" >&6
	2455	rm -f confinc confmf
	2456
	2457	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
	2458	if test "${enable_dependency_tracking+set}" = set; then
	2459	enableval="$enable_dependency_tracking"
	2460
	2461	fi;
	2462	if test "x$enable_dependency_tracking" != xno; then
	2463	am_depcomp="$ac_aux_dir/depcomp"
	2464	AMDEPBACKSLASH='\'
	2465	fi
	2466
	2467
	2468	if test "x$enable_dependency_tracking" != xno; then
	2469	AMDEP_TRUE=
	2470	AMDEP_FALSE='#'
	2471	else
	2472	AMDEP_TRUE='#'
	2473	AMDEP_FALSE=
	2474	fi
	2475
	2476
	2477
	2478
	2479	depcc="$CXX" am_compiler_list=
	2480
	2481	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
	2482	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
	2483	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
	2484	echo $ECHO_N "(cached) $ECHO_C" >&6
	2485	else
	2486	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	2487	# We make a subdir and do the tests there. Otherwise we can end up
	2488	# making bogus files that we don't know about and never remove. For
	2489	# instance it was reported that on HP-UX the gcc test will end up
	2490	# making a dummy file named `D' -- because `-MD' means `put the output
	2491	# in D'.
	2492	mkdir conftest.dir
	2493	# Copy depcomp to subdir because otherwise we won't find it if we're
	2494	# using a relative directory.
	2495	cp "$am_depcomp" conftest.dir
	2496	cd conftest.dir
	2497	# We will build objects and dependencies in a subdirectory because
	2498	# it helps to detect inapplicable dependency modes. For instance
	2499	# both Tru64's cc and ICC support -MD to output dependencies as a
	2500	# side effect of compilation, but ICC will put the dependencies in
	2501	# the current directory while Tru64 will put them in the object
	2502	# directory.
	2503	mkdir sub
	2504
	2505	am_cv_CXX_dependencies_compiler_type=none
	2506	if test "$am_compiler_list" = ""; then
	2507	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	2508	fi
	2509	for depmode in $am_compiler_list; do
	2510	# Setup a source with many dependencies, because some compilers
	2511	# like to wrap large dependency lists on column 80 (with \), and
	2512	# we should not choose a depcomp mode which is confused by this.
	2513	#
	2514	# We need to recreate these files for each test, as the compiler may
	2515	# overwrite some of them when testing with obscure command lines.
	2516	# This happens at least with the AIX C compiler.
	2517	: > sub/conftest.c
	2518	for i in 1 2 3 4 5 6; do
	2519	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[2819]	2520	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	2521	# Solaris 8's {/usr,}/bin/sh.
	2522	touch sub/conftst$i.h
[1956]	2523	done
	2524	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	2525
	2526	case $depmode in
	2527	nosideeffect)
	2528	# after this tag, mechanisms are not by side-effect, so they'll
	2529	# only be used when explicitly requested
	2530	if test "x$enable_dependency_tracking" = xyes; then
	2531	continue
	2532	else
	2533	break
	2534	fi
	2535	;;
	2536	none) break ;;
	2537	esac
	2538	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	2539	# mode. It turns out that the SunPro C++ compiler does not properly
	2540	# handle `-M -o', and we need to detect this.
	2541	if depmode=$depmode \
	2542	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
	2543	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	2544	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
	2545	>/dev/null 2>conftest.err &&
	2546	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	2547	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
	2548	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	2549	# icc doesn't choke on unknown options, it will just issue warnings
[2819]	2550	# or remarks (even with -Werror). So we grep stderr for any message
	2551	# that says an option was ignored or not supported.
	2552	# When given -MP, icc 7.0 and 7.1 complain thusly:
	2553	# icc: Command line warning: ignoring option '-M'; no argument required
	2554	# The diagnosis changed in icc 8.0:
	2555	# icc: Command line remark: option '-MP' not supported
	2556	if (grep 'ignoring option' conftest.err \|\|
	2557	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
[1956]	2558	am_cv_CXX_dependencies_compiler_type=$depmode
	2559	break
	2560	fi
	2561	fi
	2562	done
	2563
	2564	cd ..
	2565	rm -rf conftest.dir
	2566	else
	2567	am_cv_CXX_dependencies_compiler_type=none
	2568	fi
	2569
	2570	fi
	2571	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
	2572	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
	2573	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
	2574
	2575
	2576
	2577	if
	2578	test "x$enable_dependency_tracking" != xno \
	2579	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
	2580	am__fastdepCXX_TRUE=
	2581	am__fastdepCXX_FALSE='#'
	2582	else
	2583	am__fastdepCXX_TRUE='#'
	2584	am__fastdepCXX_FALSE=
	2585	fi
	2586
	2587
	2588	ac_ext=c
	2589	ac_cpp='$CPP $CPPFLAGS'
	2590	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2591	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2592	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2593	if test -n "$ac_tool_prefix"; then
	2594	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
	2595	set dummy ${ac_tool_prefix}gcc; 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_CC+set}" = set; then
	2599	echo $ECHO_N "(cached) $ECHO_C" >&6
	2600	else
	2601	if test -n "$CC"; then
	2602	ac_cv_prog_CC="$CC" # Let the user override the test.
	2603	else
	2604	as_save_IFS=$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_CC="${ac_tool_prefix}gcc"
	2612	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2613	break 2
	2614	fi
	2615	done
	2616	done
	2617
	2618	fi
	2619	fi
	2620	CC=$ac_cv_prog_CC
	2621	if test -n "$CC"; then
	2622	echo "$as_me:$LINENO: result: $CC" >&5
	2623	echo "${ECHO_T}$CC" >&6
	2624	else
	2625	echo "$as_me:$LINENO: result: no" >&5
	2626	echo "${ECHO_T}no" >&6
	2627	fi
	2628
	2629	fi
	2630	if test -z "$ac_cv_prog_CC"; then
	2631	ac_ct_CC=$CC
	2632	# Extract the first word of "gcc", so it can be a program name with args.
	2633	set dummy gcc; 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_CC+set}" = set; then
	2637	echo $ECHO_N "(cached) $ECHO_C" >&6
	2638	else
	2639	if test -n "$ac_ct_CC"; then
	2640	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2641	else
	2642	as_save_IFS=$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_CC="gcc"
	2650	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2651	break 2
	2652	fi
	2653	done
	2654	done
	2655
	2656	fi
	2657	fi
	2658	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2659	if test -n "$ac_ct_CC"; then
	2660	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2661	echo "${ECHO_T}$ac_ct_CC" >&6
	2662	else
	2663	echo "$as_me:$LINENO: result: no" >&5
	2664	echo "${ECHO_T}no" >&6
	2665	fi
	2666
	2667	CC=$ac_ct_CC
	2668	else
	2669	CC="$ac_cv_prog_CC"
	2670	fi
	2671
	2672	if test -z "$CC"; then
	2673	if test -n "$ac_tool_prefix"; then
	2674	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
	2675	set dummy ${ac_tool_prefix}cc; ac_word=$2
	2676	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2677	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2678	if test "${ac_cv_prog_CC+set}" = set; then
	2679	echo $ECHO_N "(cached) $ECHO_C" >&6
	2680	else
	2681	if test -n "$CC"; then
	2682	ac_cv_prog_CC="$CC" # Let the user override the test.
	2683	else
	2684	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2685	for as_dir in $PATH
	2686	do
	2687	IFS=$as_save_IFS
	2688	test -z "$as_dir" && as_dir=.
	2689	for ac_exec_ext in '' $ac_executable_extensions; do
	2690	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2691	ac_cv_prog_CC="${ac_tool_prefix}cc"
	2692	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2693	break 2
	2694	fi
	2695	done
	2696	done
	2697
	2698	fi
	2699	fi
	2700	CC=$ac_cv_prog_CC
	2701	if test -n "$CC"; then
	2702	echo "$as_me:$LINENO: result: $CC" >&5
	2703	echo "${ECHO_T}$CC" >&6
	2704	else
	2705	echo "$as_me:$LINENO: result: no" >&5
	2706	echo "${ECHO_T}no" >&6
	2707	fi
	2708
	2709	fi
	2710	if test -z "$ac_cv_prog_CC"; then
	2711	ac_ct_CC=$CC
	2712	# Extract the first word of "cc", so it can be a program name with args.
	2713	set dummy cc; ac_word=$2
	2714	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2715	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2716	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2717	echo $ECHO_N "(cached) $ECHO_C" >&6
	2718	else
	2719	if test -n "$ac_ct_CC"; then
	2720	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2721	else
	2722	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2723	for as_dir in $PATH
	2724	do
	2725	IFS=$as_save_IFS
	2726	test -z "$as_dir" && as_dir=.
	2727	for ac_exec_ext in '' $ac_executable_extensions; do
	2728	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2729	ac_cv_prog_ac_ct_CC="cc"
	2730	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2731	break 2
	2732	fi
	2733	done
	2734	done
	2735
	2736	fi
	2737	fi
	2738	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2739	if test -n "$ac_ct_CC"; then
	2740	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2741	echo "${ECHO_T}$ac_ct_CC" >&6
	2742	else
	2743	echo "$as_me:$LINENO: result: no" >&5
	2744	echo "${ECHO_T}no" >&6
	2745	fi
	2746
	2747	CC=$ac_ct_CC
	2748	else
	2749	CC="$ac_cv_prog_CC"
	2750	fi
	2751
	2752	fi
	2753	if test -z "$CC"; then
	2754	# Extract the first word of "cc", so it can be a program name with args.
	2755	set dummy cc; ac_word=$2
	2756	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2757	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2758	if test "${ac_cv_prog_CC+set}" = set; then
	2759	echo $ECHO_N "(cached) $ECHO_C" >&6
	2760	else
	2761	if test -n "$CC"; then
	2762	ac_cv_prog_CC="$CC" # Let the user override the test.
	2763	else
	2764	ac_prog_rejected=no
	2765	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2766	for as_dir in $PATH
	2767	do
	2768	IFS=$as_save_IFS
	2769	test -z "$as_dir" && as_dir=.
	2770	for ac_exec_ext in '' $ac_executable_extensions; do
	2771	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2772	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
	2773	ac_prog_rejected=yes
	2774	continue
	2775	fi
	2776	ac_cv_prog_CC="cc"
	2777	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2778	break 2
	2779	fi
	2780	done
	2781	done
	2782
	2783	if test $ac_prog_rejected = yes; then
	2784	# We found a bogon in the path, so make sure we never use it.
	2785	set dummy $ac_cv_prog_CC
	2786	shift
	2787	if test $# != 0; then
	2788	# We chose a different compiler from the bogus one.
	2789	# However, it has the same basename, so the bogon will be chosen
	2790	# first if we set CC to just the basename; use the full file name.
	2791	shift
	2792	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
	2793	fi
	2794	fi
	2795	fi
	2796	fi
	2797	CC=$ac_cv_prog_CC
	2798	if test -n "$CC"; then
	2799	echo "$as_me:$LINENO: result: $CC" >&5
	2800	echo "${ECHO_T}$CC" >&6
	2801	else
	2802	echo "$as_me:$LINENO: result: no" >&5
	2803	echo "${ECHO_T}no" >&6
	2804	fi
	2805
	2806	fi
	2807	if test -z "$CC"; then
	2808	if test -n "$ac_tool_prefix"; then
	2809	for ac_prog in cl
	2810	do
	2811	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	2812	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	2813	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2814	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2815	if test "${ac_cv_prog_CC+set}" = set; then
	2816	echo $ECHO_N "(cached) $ECHO_C" >&6
	2817	else
	2818	if test -n "$CC"; then
	2819	ac_cv_prog_CC="$CC" # Let the user override the test.
	2820	else
	2821	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2822	for as_dir in $PATH
	2823	do
	2824	IFS=$as_save_IFS
	2825	test -z "$as_dir" && as_dir=.
	2826	for ac_exec_ext in '' $ac_executable_extensions; do
	2827	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2828	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
	2829	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2830	break 2
	2831	fi
	2832	done
	2833	done
	2834
	2835	fi
	2836	fi
	2837	CC=$ac_cv_prog_CC
	2838	if test -n "$CC"; then
	2839	echo "$as_me:$LINENO: result: $CC" >&5
	2840	echo "${ECHO_T}$CC" >&6
	2841	else
	2842	echo "$as_me:$LINENO: result: no" >&5
	2843	echo "${ECHO_T}no" >&6
	2844	fi
	2845
	2846	test -n "$CC" && break
	2847	done
	2848	fi
	2849	if test -z "$CC"; then
	2850	ac_ct_CC=$CC
	2851	for ac_prog in cl
	2852	do
	2853	# Extract the first word of "$ac_prog", so it can be a program name with args.
	2854	set dummy $ac_prog; ac_word=$2
	2855	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2856	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2857	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2858	echo $ECHO_N "(cached) $ECHO_C" >&6
	2859	else
	2860	if test -n "$ac_ct_CC"; then
	2861	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2862	else
	2863	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2864	for as_dir in $PATH
	2865	do
	2866	IFS=$as_save_IFS
	2867	test -z "$as_dir" && as_dir=.
	2868	for ac_exec_ext in '' $ac_executable_extensions; do
	2869	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2870	ac_cv_prog_ac_ct_CC="$ac_prog"
	2871	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2872	break 2
	2873	fi
	2874	done
	2875	done
	2876
	2877	fi
	2878	fi
	2879	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2880	if test -n "$ac_ct_CC"; then
	2881	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2882	echo "${ECHO_T}$ac_ct_CC" >&6
	2883	else
	2884	echo "$as_me:$LINENO: result: no" >&5
	2885	echo "${ECHO_T}no" >&6
	2886	fi
	2887
	2888	test -n "$ac_ct_CC" && break
	2889	done
	2890
	2891	CC=$ac_ct_CC
	2892	fi
	2893
	2894	fi
	2895
	2896
	2897	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
	2898	See \`config.log' for more details." >&5
	2899	echo "$as_me: error: no acceptable C compiler found in \$PATH
	2900	See \`config.log' for more details." >&2;}
	2901	{ (exit 1); exit 1; }; }
	2902
	2903	# Provide some information about the compiler.
	2904	echo "$as_me:$LINENO:" \
	2905	"checking for C compiler version" >&5
	2906	ac_compiler=`set X $ac_compile; echo $2`
	2907	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	2908	(eval $ac_compiler --version </dev/null >&5) 2>&5
	2909	ac_status=$?
	2910	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2911	(exit $ac_status); }
	2912	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	2913	(eval $ac_compiler -v </dev/null >&5) 2>&5
	2914	ac_status=$?
	2915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2916	(exit $ac_status); }
	2917	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
	2918	(eval $ac_compiler -V </dev/null >&5) 2>&5
	2919	ac_status=$?
	2920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2921	(exit $ac_status); }
	2922
	2923	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
	2924	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
	2925	if test "${ac_cv_c_compiler_gnu+set}" = set; then
	2926	echo $ECHO_N "(cached) $ECHO_C" >&6
	2927	else
	2928	cat >conftest.$ac_ext <<_ACEOF
	2929	/* confdefs.h. */
	2930	_ACEOF
	2931	cat confdefs.h >>conftest.$ac_ext
	2932	cat >>conftest.$ac_ext <<_ACEOF
	2933	/* end confdefs.h. */
	2934
	2935	int
	2936	main ()
	2937	{
	2938	#ifndef __GNUC__
	2939	choke me
	2940	#endif
	2941
	2942	;
	2943	return 0;
	2944	}
	2945	_ACEOF
	2946	rm -f conftest.$ac_objext
	2947	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2948	(eval $ac_compile) 2>conftest.er1
	2949	ac_status=$?
	2950	grep -v '^ *+' conftest.er1 >conftest.err
	2951	rm -f conftest.er1
	2952	cat conftest.err >&5
	2953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2954	(exit $ac_status); } &&
	2955	{ ac_try='test -z "$ac_c_werror_flag"
	2956	\|\| test ! -s conftest.err'
	2957	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2958	(eval $ac_try) 2>&5
	2959	ac_status=$?
	2960	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2961	(exit $ac_status); }; } &&
	2962	{ ac_try='test -s conftest.$ac_objext'
	2963	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2964	(eval $ac_try) 2>&5
	2965	ac_status=$?
	2966	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2967	(exit $ac_status); }; }; then
	2968	ac_compiler_gnu=yes
	2969	else
	2970	echo "$as_me: failed program was:" >&5
	2971	sed 's/^/\| /' conftest.$ac_ext >&5
	2972
	2973	ac_compiler_gnu=no
	2974	fi
	2975	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2976	ac_cv_c_compiler_gnu=$ac_compiler_gnu
	2977
	2978	fi
	2979	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
	2980	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
	2981	GCC=`test $ac_compiler_gnu = yes && echo yes`
	2982	ac_test_CFLAGS=${CFLAGS+set}
	2983	ac_save_CFLAGS=$CFLAGS
	2984	CFLAGS="-g"
	2985	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
	2986	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
	2987	if test "${ac_cv_prog_cc_g+set}" = set; then
	2988	echo $ECHO_N "(cached) $ECHO_C" >&6
	2989	else
	2990	cat >conftest.$ac_ext <<_ACEOF
	2991	/* confdefs.h. */
	2992	_ACEOF
	2993	cat confdefs.h >>conftest.$ac_ext
	2994	cat >>conftest.$ac_ext <<_ACEOF
	2995	/* end confdefs.h. */
	2996
	2997	int
	2998	main ()
	2999	{
	3000
	3001	;
	3002	return 0;
	3003	}
	3004	_ACEOF
	3005	rm -f conftest.$ac_objext
	3006	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3007	(eval $ac_compile) 2>conftest.er1
	3008	ac_status=$?
	3009	grep -v '^ *+' conftest.er1 >conftest.err
	3010	rm -f conftest.er1
	3011	cat conftest.err >&5
	3012	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3013	(exit $ac_status); } &&
	3014	{ ac_try='test -z "$ac_c_werror_flag"
	3015	\|\| test ! -s conftest.err'
	3016	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3017	(eval $ac_try) 2>&5
	3018	ac_status=$?
	3019	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3020	(exit $ac_status); }; } &&
	3021	{ ac_try='test -s conftest.$ac_objext'
	3022	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3023	(eval $ac_try) 2>&5
	3024	ac_status=$?
	3025	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3026	(exit $ac_status); }; }; then
	3027	ac_cv_prog_cc_g=yes
	3028	else
	3029	echo "$as_me: failed program was:" >&5
	3030	sed 's/^/\| /' conftest.$ac_ext >&5
	3031
	3032	ac_cv_prog_cc_g=no
	3033	fi
	3034	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3035	fi
	3036	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
	3037	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
	3038	if test "$ac_test_CFLAGS" = set; then
	3039	CFLAGS=$ac_save_CFLAGS
	3040	elif test $ac_cv_prog_cc_g = yes; then
	3041	if test "$GCC" = yes; then
	3042	CFLAGS="-g -O2"
	3043	else
	3044	CFLAGS="-g"
	3045	fi
	3046	else
	3047	if test "$GCC" = yes; then
	3048	CFLAGS="-O2"
	3049	else
	3050	CFLAGS=
	3051	fi
	3052	fi
	3053	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
	3054	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
	3055	if test "${ac_cv_prog_cc_stdc+set}" = set; then
	3056	echo $ECHO_N "(cached) $ECHO_C" >&6
	3057	else
	3058	ac_cv_prog_cc_stdc=no
	3059	ac_save_CC=$CC
	3060	cat >conftest.$ac_ext <<_ACEOF
	3061	/* confdefs.h. */
	3062	_ACEOF
	3063	cat confdefs.h >>conftest.$ac_ext
	3064	cat >>conftest.$ac_ext <<_ACEOF
	3065	/* end confdefs.h. */
	3066	#include <stdarg.h>
	3067	#include <stdio.h>
	3068	#include <sys/types.h>
	3069	#include <sys/stat.h>
	3070	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
	3071	struct buf { int x; };
	3072	FILE * (rcsopen) (struct buf , struct stat *, int);
	3073	static char *e (p, i)
	3074	char **p;
	3075	int i;
	3076	{
	3077	return p[i];
	3078	}
	3079	static char f (char (g) (char , int), char *p, ...)
	3080	{
	3081	char *s;
	3082	va_list v;
	3083	va_start (v,p);
	3084	s = g (p, va_arg (v,int));
	3085	va_end (v);
	3086	return s;
	3087	}
	3088
	3089	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
	3090	function prototypes and stuff, but not '\xHH' hex character constants.
	3091	These don't provoke an error unfortunately, instead are silently treated
	3092	as 'x'. The following induces an error, until -std1 is added to get
	3093	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
	3094	array size at least. It's necessary to write '\x00'==0 to get something
	3095	that's true only with -std1. */
	3096	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
	3097
	3098	int test (int i, double x);
	3099	struct s1 {int (*f) (int a);};
	3100	struct s2 {int (*f) (double a);};
	3101	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
	3102	int argc;
	3103	char **argv;
	3104	int
	3105	main ()
	3106	{
	3107	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
	3108	;
	3109	return 0;
	3110	}
	3111	_ACEOF
	3112	# Don't try gcc -ansi; that turns off useful extensions and
	3113	# breaks some systems' header files.
	3114	# AIX -qlanglvl=ansi
	3115	# Ultrix and OSF/1 -std1
	3116	# HP-UX 10.20 and later -Ae
	3117	# HP-UX older versions -Aa -D_HPUX_SOURCE
	3118	# SVR4 -Xc -D__EXTENSIONS__
	3119	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
	3120	do
	3121	CC="$ac_save_CC $ac_arg"
	3122	rm -f conftest.$ac_objext
	3123	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3124	(eval $ac_compile) 2>conftest.er1
	3125	ac_status=$?
	3126	grep -v '^ *+' conftest.er1 >conftest.err
	3127	rm -f conftest.er1
	3128	cat conftest.err >&5
	3129	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3130	(exit $ac_status); } &&
	3131	{ ac_try='test -z "$ac_c_werror_flag"
	3132	\|\| test ! -s conftest.err'
	3133	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3134	(eval $ac_try) 2>&5
	3135	ac_status=$?
	3136	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3137	(exit $ac_status); }; } &&
	3138	{ ac_try='test -s conftest.$ac_objext'
	3139	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3140	(eval $ac_try) 2>&5
	3141	ac_status=$?
	3142	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3143	(exit $ac_status); }; }; then
	3144	ac_cv_prog_cc_stdc=$ac_arg
	3145	break
	3146	else
	3147	echo "$as_me: failed program was:" >&5
	3148	sed 's/^/\| /' conftest.$ac_ext >&5
	3149
	3150	fi
	3151	rm -f conftest.err conftest.$ac_objext
	3152	done
	3153	rm -f conftest.$ac_ext conftest.$ac_objext
	3154	CC=$ac_save_CC
	3155
	3156	fi
	3157
	3158	case "x$ac_cv_prog_cc_stdc" in
	3159	x\|xno)
	3160	echo "$as_me:$LINENO: result: none needed" >&5
	3161	echo "${ECHO_T}none needed" >&6 ;;
	3162	*)
	3163	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
	3164	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
	3165	CC="$CC $ac_cv_prog_cc_stdc" ;;
	3166	esac
	3167
	3168	# Some people use a C++ compiler to compile C. Since we use `exit',
	3169	# in C++ we need to declare it. In case someone uses the same compiler
	3170	# for both compiling C and C++ we need to have the C++ compiler decide
	3171	# the declaration of exit, since it's the most demanding environment.
	3172	cat >conftest.$ac_ext <<_ACEOF
	3173	#ifndef __cplusplus
	3174	choke me
	3175	#endif
	3176	_ACEOF
	3177	rm -f conftest.$ac_objext
	3178	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3179	(eval $ac_compile) 2>conftest.er1
	3180	ac_status=$?
	3181	grep -v '^ *+' conftest.er1 >conftest.err
	3182	rm -f conftest.er1
	3183	cat conftest.err >&5
	3184	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3185	(exit $ac_status); } &&
	3186	{ ac_try='test -z "$ac_c_werror_flag"
	3187	\|\| test ! -s conftest.err'
	3188	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3189	(eval $ac_try) 2>&5
	3190	ac_status=$?
	3191	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3192	(exit $ac_status); }; } &&
	3193	{ ac_try='test -s conftest.$ac_objext'
	3194	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3195	(eval $ac_try) 2>&5
	3196	ac_status=$?
	3197	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3198	(exit $ac_status); }; }; then
	3199	for ac_declaration in \
	3200	'' \
	3201	'extern "C" void std::exit (int) throw (); using std::exit;' \
	3202	'extern "C" void std::exit (int); using std::exit;' \
	3203	'extern "C" void exit (int) throw ();' \
	3204	'extern "C" void exit (int);' \
	3205	'void exit (int);'
	3206	do
	3207	cat >conftest.$ac_ext <<_ACEOF
	3208	/* confdefs.h. */
	3209	_ACEOF
	3210	cat confdefs.h >>conftest.$ac_ext
	3211	cat >>conftest.$ac_ext <<_ACEOF
	3212	/* end confdefs.h. */
	3213	$ac_declaration
	3214	#include <stdlib.h>
	3215	int
	3216	main ()
	3217	{
	3218	exit (42);
	3219	;
	3220	return 0;
	3221	}
	3222	_ACEOF
	3223	rm -f conftest.$ac_objext
	3224	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3225	(eval $ac_compile) 2>conftest.er1
	3226	ac_status=$?
	3227	grep -v '^ *+' conftest.er1 >conftest.err
	3228	rm -f conftest.er1
	3229	cat conftest.err >&5
	3230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3231	(exit $ac_status); } &&
	3232	{ ac_try='test -z "$ac_c_werror_flag"
	3233	\|\| test ! -s conftest.err'
	3234	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3235	(eval $ac_try) 2>&5
	3236	ac_status=$?
	3237	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3238	(exit $ac_status); }; } &&
	3239	{ ac_try='test -s conftest.$ac_objext'
	3240	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3241	(eval $ac_try) 2>&5
	3242	ac_status=$?
	3243	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3244	(exit $ac_status); }; }; then
	3245	:
	3246	else
	3247	echo "$as_me: failed program was:" >&5
	3248	sed 's/^/\| /' conftest.$ac_ext >&5
	3249
	3250	continue
	3251	fi
	3252	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3253	cat >conftest.$ac_ext <<_ACEOF
	3254	/* confdefs.h. */
	3255	_ACEOF
	3256	cat confdefs.h >>conftest.$ac_ext
	3257	cat >>conftest.$ac_ext <<_ACEOF
	3258	/* end confdefs.h. */
	3259	$ac_declaration
	3260	int
	3261	main ()
	3262	{
	3263	exit (42);
	3264	;
	3265	return 0;
	3266	}
	3267	_ACEOF
	3268	rm -f conftest.$ac_objext
	3269	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3270	(eval $ac_compile) 2>conftest.er1
	3271	ac_status=$?
	3272	grep -v '^ *+' conftest.er1 >conftest.err
	3273	rm -f conftest.er1
	3274	cat conftest.err >&5
	3275	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3276	(exit $ac_status); } &&
	3277	{ ac_try='test -z "$ac_c_werror_flag"
	3278	\|\| test ! -s conftest.err'
	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 $ac_status); }; } &&
	3284	{ ac_try='test -s conftest.$ac_objext'
	3285	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3286	(eval $ac_try) 2>&5
	3287	ac_status=$?
	3288	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3289	(exit $ac_status); }; }; then
	3290	break
	3291	else
	3292	echo "$as_me: failed program was:" >&5
	3293	sed 's/^/\| /' conftest.$ac_ext >&5
	3294
	3295	fi
	3296	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3297	done
	3298	rm -f conftest*
	3299	if test -n "$ac_declaration"; then
	3300	echo '#ifdef __cplusplus' >>confdefs.h
	3301	echo $ac_declaration >>confdefs.h
	3302	echo '#endif' >>confdefs.h
	3303	fi
	3304
	3305	else
	3306	echo "$as_me: failed program was:" >&5
	3307	sed 's/^/\| /' conftest.$ac_ext >&5
	3308
	3309	fi
	3310	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3311	ac_ext=c
	3312	ac_cpp='$CPP $CPPFLAGS'
	3313	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3314	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3315	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3316
	3317	depcc="$CC" am_compiler_list=
	3318
	3319	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
	3320	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
	3321	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
	3322	echo $ECHO_N "(cached) $ECHO_C" >&6
	3323	else
	3324	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	3325	# We make a subdir and do the tests there. Otherwise we can end up
	3326	# making bogus files that we don't know about and never remove. For
	3327	# instance it was reported that on HP-UX the gcc test will end up
	3328	# making a dummy file named `D' -- because `-MD' means `put the output
	3329	# in D'.
	3330	mkdir conftest.dir
	3331	# Copy depcomp to subdir because otherwise we won't find it if we're
	3332	# using a relative directory.
	3333	cp "$am_depcomp" conftest.dir
	3334	cd conftest.dir
	3335	# We will build objects and dependencies in a subdirectory because
	3336	# it helps to detect inapplicable dependency modes. For instance
	3337	# both Tru64's cc and ICC support -MD to output dependencies as a
	3338	# side effect of compilation, but ICC will put the dependencies in
	3339	# the current directory while Tru64 will put them in the object
	3340	# directory.
	3341	mkdir sub
	3342
	3343	am_cv_CC_dependencies_compiler_type=none
	3344	if test "$am_compiler_list" = ""; then
	3345	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	3346	fi
	3347	for depmode in $am_compiler_list; do
	3348	# Setup a source with many dependencies, because some compilers
	3349	# like to wrap large dependency lists on column 80 (with \), and
	3350	# we should not choose a depcomp mode which is confused by this.
	3351	#
	3352	# We need to recreate these files for each test, as the compiler may
	3353	# overwrite some of them when testing with obscure command lines.
	3354	# This happens at least with the AIX C compiler.
	3355	: > sub/conftest.c
	3356	for i in 1 2 3 4 5 6; do
	3357	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[2819]	3358	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	3359	# Solaris 8's {/usr,}/bin/sh.
	3360	touch sub/conftst$i.h
[1956]	3361	done
	3362	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	3363
	3364	case $depmode in
	3365	nosideeffect)
	3366	# after this tag, mechanisms are not by side-effect, so they'll
	3367	# only be used when explicitly requested
	3368	if test "x$enable_dependency_tracking" = xyes; then
	3369	continue
	3370	else
	3371	break
	3372	fi
	3373	;;
	3374	none) break ;;
	3375	esac
	3376	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	3377	# mode. It turns out that the SunPro C++ compiler does not properly
	3378	# handle `-M -o', and we need to detect this.
	3379	if depmode=$depmode \
	3380	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
	3381	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	3382	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
	3383	>/dev/null 2>conftest.err &&
	3384	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	3385	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
	3386	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	3387	# icc doesn't choke on unknown options, it will just issue warnings
[2819]	3388	# or remarks (even with -Werror). So we grep stderr for any message
	3389	# that says an option was ignored or not supported.
	3390	# When given -MP, icc 7.0 and 7.1 complain thusly:
	3391	# icc: Command line warning: ignoring option '-M'; no argument required
	3392	# The diagnosis changed in icc 8.0:
	3393	# icc: Command line remark: option '-MP' not supported
	3394	if (grep 'ignoring option' conftest.err \|\|
	3395	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
[1956]	3396	am_cv_CC_dependencies_compiler_type=$depmode
	3397	break
	3398	fi
	3399	fi
	3400	done
	3401
	3402	cd ..
	3403	rm -rf conftest.dir
	3404	else
	3405	am_cv_CC_dependencies_compiler_type=none
	3406	fi
	3407
	3408	fi
	3409	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
	3410	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
	3411	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
	3412
	3413
	3414
	3415	if
	3416	test "x$enable_dependency_tracking" != xno \
	3417	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
	3418	am__fastdepCC_TRUE=
	3419	am__fastdepCC_FALSE='#'
	3420	else
	3421	am__fastdepCC_TRUE='#'
	3422	am__fastdepCC_FALSE=
	3423	fi
	3424
	3425
	3426
[1971]	3427	ac_ext=c
	3428	ac_cpp='$CPP $CPPFLAGS'
	3429	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3430	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3431	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3432	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
	3433	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
	3434	# On Suns, sometimes $CPP names a directory.
	3435	if test -n "$CPP" && test -d "$CPP"; then
	3436	CPP=
	3437	fi
	3438	if test -z "$CPP"; then
	3439	if test "${ac_cv_prog_CPP+set}" = set; then
[1956]	3440	echo $ECHO_N "(cached) $ECHO_C" >&6
	3441	else
[1971]	3442	# Double quotes because CPP needs to be expanded
	3443	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
	3444	do
	3445	ac_preproc_ok=false
	3446	for ac_c_preproc_warn_flag in '' yes
	3447	do
	3448	# Use a header file that comes with gcc, so configuring glibc
	3449	# with a fresh cross-compiler works.
	3450	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3451	# <limits.h> exists even on freestanding compilers.
	3452	# On the NeXT, cc -E runs the code through the compiler's parser,
	3453	# not just through cpp. "Syntax error" is here to catch this case.
	3454	cat >conftest.$ac_ext <<_ACEOF
	3455	/* confdefs.h. */
	3456	_ACEOF
	3457	cat confdefs.h >>conftest.$ac_ext
	3458	cat >>conftest.$ac_ext <<_ACEOF
	3459	/* end confdefs.h. */
	3460	#ifdef __STDC__
	3461	# include <limits.h>
	3462	#else
	3463	# include <assert.h>
	3464	#endif
	3465	Syntax error
	3466	_ACEOF
	3467	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3468	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3469	ac_status=$?
	3470	grep -v '^ *+' conftest.er1 >conftest.err
	3471	rm -f conftest.er1
	3472	cat conftest.err >&5
	3473	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3474	(exit $ac_status); } >/dev/null; then
	3475	if test -s conftest.err; then
	3476	ac_cpp_err=$ac_c_preproc_warn_flag
	3477	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3478	else
	3479	ac_cpp_err=
	3480	fi
	3481	else
	3482	ac_cpp_err=yes
	3483	fi
	3484	if test -z "$ac_cpp_err"; then
	3485	:
	3486	else
	3487	echo "$as_me: failed program was:" >&5
	3488	sed 's/^/\| /' conftest.$ac_ext >&5
	3489
	3490	# Broken: fails on valid input.
	3491	continue
	3492	fi
	3493	rm -f conftest.err conftest.$ac_ext
	3494
	3495	# OK, works on sane cases. Now check whether non-existent headers
	3496	# can be detected and how.
	3497	cat >conftest.$ac_ext <<_ACEOF
	3498	/* confdefs.h. */
	3499	_ACEOF
	3500	cat confdefs.h >>conftest.$ac_ext
	3501	cat >>conftest.$ac_ext <<_ACEOF
	3502	/* end confdefs.h. */
	3503	#include <ac_nonexistent.h>
	3504	_ACEOF
	3505	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3506	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3507	ac_status=$?
	3508	grep -v '^ *+' conftest.er1 >conftest.err
	3509	rm -f conftest.er1
	3510	cat conftest.err >&5
	3511	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3512	(exit $ac_status); } >/dev/null; then
	3513	if test -s conftest.err; then
	3514	ac_cpp_err=$ac_c_preproc_warn_flag
	3515	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3516	else
	3517	ac_cpp_err=
	3518	fi
	3519	else
	3520	ac_cpp_err=yes
	3521	fi
	3522	if test -z "$ac_cpp_err"; then
	3523	# Broken: success on invalid input.
	3524	continue
	3525	else
	3526	echo "$as_me: failed program was:" >&5
	3527	sed 's/^/\| /' conftest.$ac_ext >&5
	3528
	3529	# Passes both tests.
	3530	ac_preproc_ok=:
	3531	break
	3532	fi
	3533	rm -f conftest.err conftest.$ac_ext
	3534
	3535	done
	3536	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3537	rm -f conftest.err conftest.$ac_ext
	3538	if $ac_preproc_ok; then
	3539	break
	3540	fi
	3541
	3542	done
	3543	ac_cv_prog_CPP=$CPP
	3544
	3545	fi
	3546	CPP=$ac_cv_prog_CPP
	3547	else
	3548	ac_cv_prog_CPP=$CPP
	3549	fi
	3550	echo "$as_me:$LINENO: result: $CPP" >&5
	3551	echo "${ECHO_T}$CPP" >&6
	3552	ac_preproc_ok=false
	3553	for ac_c_preproc_warn_flag in '' yes
	3554	do
	3555	# Use a header file that comes with gcc, so configuring glibc
	3556	# with a fresh cross-compiler works.
	3557	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3558	# <limits.h> exists even on freestanding compilers.
	3559	# On the NeXT, cc -E runs the code through the compiler's parser,
	3560	# not just through cpp. "Syntax error" is here to catch this case.
	3561	cat >conftest.$ac_ext <<_ACEOF
	3562	/* confdefs.h. */
	3563	_ACEOF
	3564	cat confdefs.h >>conftest.$ac_ext
	3565	cat >>conftest.$ac_ext <<_ACEOF
	3566	/* end confdefs.h. */
	3567	#ifdef __STDC__
	3568	# include <limits.h>
	3569	#else
	3570	# include <assert.h>
	3571	#endif
	3572	Syntax error
	3573	_ACEOF
	3574	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3575	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3576	ac_status=$?
	3577	grep -v '^ *+' conftest.er1 >conftest.err
	3578	rm -f conftest.er1
	3579	cat conftest.err >&5
	3580	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3581	(exit $ac_status); } >/dev/null; then
	3582	if test -s conftest.err; then
	3583	ac_cpp_err=$ac_c_preproc_warn_flag
	3584	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3585	else
	3586	ac_cpp_err=
	3587	fi
	3588	else
	3589	ac_cpp_err=yes
	3590	fi
	3591	if test -z "$ac_cpp_err"; then
	3592	:
	3593	else
	3594	echo "$as_me: failed program was:" >&5
	3595	sed 's/^/\| /' conftest.$ac_ext >&5
	3596
	3597	# Broken: fails on valid input.
	3598	continue
	3599	fi
	3600	rm -f conftest.err conftest.$ac_ext
	3601
	3602	# OK, works on sane cases. Now check whether non-existent headers
	3603	# can be detected and how.
	3604	cat >conftest.$ac_ext <<_ACEOF
	3605	/* confdefs.h. */
	3606	_ACEOF
	3607	cat confdefs.h >>conftest.$ac_ext
	3608	cat >>conftest.$ac_ext <<_ACEOF
	3609	/* end confdefs.h. */
	3610	#include <ac_nonexistent.h>
	3611	_ACEOF
	3612	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3613	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3614	ac_status=$?
	3615	grep -v '^ *+' conftest.er1 >conftest.err
	3616	rm -f conftest.er1
	3617	cat conftest.err >&5
	3618	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3619	(exit $ac_status); } >/dev/null; then
	3620	if test -s conftest.err; then
	3621	ac_cpp_err=$ac_c_preproc_warn_flag
	3622	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3623	else
	3624	ac_cpp_err=
	3625	fi
	3626	else
	3627	ac_cpp_err=yes
	3628	fi
	3629	if test -z "$ac_cpp_err"; then
	3630	# Broken: success on invalid input.
	3631	continue
	3632	else
	3633	echo "$as_me: failed program was:" >&5
	3634	sed 's/^/\| /' conftest.$ac_ext >&5
	3635
	3636	# Passes both tests.
	3637	ac_preproc_ok=:
	3638	break
	3639	fi
	3640	rm -f conftest.err conftest.$ac_ext
	3641
	3642	done
	3643	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3644	rm -f conftest.err conftest.$ac_ext
	3645	if $ac_preproc_ok; then
	3646	:
	3647	else
	3648	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
	3649	See \`config.log' for more details." >&5
	3650	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
	3651	See \`config.log' for more details." >&2;}
	3652	{ (exit 1); exit 1; }; }
	3653	fi
	3654
	3655	ac_ext=c
	3656	ac_cpp='$CPP $CPPFLAGS'
	3657	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3658	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3659	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3660
	3661
	3662	echo "$as_me:$LINENO: checking for egrep" >&5
	3663	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
	3664	if test "${ac_cv_prog_egrep+set}" = set; then
	3665	echo $ECHO_N "(cached) $ECHO_C" >&6
	3666	else
	3667	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
	3668	then ac_cv_prog_egrep='grep -E'
	3669	else ac_cv_prog_egrep='egrep'
	3670	fi
	3671	fi
	3672	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
	3673	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
	3674	EGREP=$ac_cv_prog_egrep
	3675
	3676
	3677	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	3678	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
	3679	if test "${ac_cv_header_stdc+set}" = set; then
	3680	echo $ECHO_N "(cached) $ECHO_C" >&6
	3681	else
	3682	cat >conftest.$ac_ext <<_ACEOF
	3683	/* confdefs.h. */
	3684	_ACEOF
	3685	cat confdefs.h >>conftest.$ac_ext
	3686	cat >>conftest.$ac_ext <<_ACEOF
	3687	/* end confdefs.h. */
	3688	#include <stdlib.h>
	3689	#include <stdarg.h>
	3690	#include <string.h>
	3691	#include <float.h>
	3692
	3693	int
	3694	main ()
	3695	{
	3696
	3697	;
	3698	return 0;
	3699	}
	3700	_ACEOF
	3701	rm -f conftest.$ac_objext
	3702	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3703	(eval $ac_compile) 2>conftest.er1
	3704	ac_status=$?
	3705	grep -v '^ *+' conftest.er1 >conftest.err
	3706	rm -f conftest.er1
	3707	cat conftest.err >&5
	3708	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3709	(exit $ac_status); } &&
	3710	{ ac_try='test -z "$ac_c_werror_flag"
	3711	\|\| test ! -s conftest.err'
	3712	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3713	(eval $ac_try) 2>&5
	3714	ac_status=$?
	3715	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3716	(exit $ac_status); }; } &&
	3717	{ ac_try='test -s conftest.$ac_objext'
	3718	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3719	(eval $ac_try) 2>&5
	3720	ac_status=$?
	3721	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3722	(exit $ac_status); }; }; then
	3723	ac_cv_header_stdc=yes
	3724	else
	3725	echo "$as_me: failed program was:" >&5
	3726	sed 's/^/\| /' conftest.$ac_ext >&5
	3727
	3728	ac_cv_header_stdc=no
	3729	fi
	3730	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3731
	3732	if test $ac_cv_header_stdc = yes; then
	3733	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	3734	cat >conftest.$ac_ext <<_ACEOF
	3735	/* confdefs.h. */
	3736	_ACEOF
	3737	cat confdefs.h >>conftest.$ac_ext
	3738	cat >>conftest.$ac_ext <<_ACEOF
	3739	/* end confdefs.h. */
	3740	#include <string.h>
	3741
	3742	_ACEOF
	3743	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	3744	$EGREP "memchr" >/dev/null 2>&1; then
	3745	:
	3746	else
	3747	ac_cv_header_stdc=no
	3748	fi
	3749	rm -f conftest*
	3750
	3751	fi
	3752
	3753	if test $ac_cv_header_stdc = yes; then
	3754	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	3755	cat >conftest.$ac_ext <<_ACEOF
	3756	/* confdefs.h. */
	3757	_ACEOF
	3758	cat confdefs.h >>conftest.$ac_ext
	3759	cat >>conftest.$ac_ext <<_ACEOF
	3760	/* end confdefs.h. */
	3761	#include <stdlib.h>
	3762
	3763	_ACEOF
	3764	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	3765	$EGREP "free" >/dev/null 2>&1; then
	3766	:
	3767	else
	3768	ac_cv_header_stdc=no
	3769	fi
	3770	rm -f conftest*
	3771
	3772	fi
	3773
	3774	if test $ac_cv_header_stdc = yes; then
	3775	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	3776	if test "$cross_compiling" = yes; then
	3777	:
	3778	else
	3779	cat >conftest.$ac_ext <<_ACEOF
	3780	/* confdefs.h. */
	3781	_ACEOF
	3782	cat confdefs.h >>conftest.$ac_ext
	3783	cat >>conftest.$ac_ext <<_ACEOF
	3784	/* end confdefs.h. */
	3785	#include <ctype.h>
	3786	#if ((' ' & 0x0FF) == 0x020)
	3787	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	3788	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	3789	#else
	3790	# define ISLOWER(c) \
	3791	(('a' <= (c) && (c) <= 'i') \
	3792	\|\| ('j' <= (c) && (c) <= 'r') \
	3793	\|\| ('s' <= (c) && (c) <= 'z'))
	3794	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	3795	#endif
	3796
	3797	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	3798	int
	3799	main ()
	3800	{
	3801	int i;
	3802	for (i = 0; i < 256; i++)
	3803	if (XOR (islower (i), ISLOWER (i))
	3804	\|\| toupper (i) != TOUPPER (i))
	3805	exit(2);
	3806	exit (0);
	3807	}
	3808	_ACEOF
	3809	rm -f conftest$ac_exeext
	3810	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	3811	(eval $ac_link) 2>&5
	3812	ac_status=$?
	3813	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3814	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	3815	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3816	(eval $ac_try) 2>&5
	3817	ac_status=$?
	3818	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3819	(exit $ac_status); }; }; then
	3820	:
	3821	else
	3822	echo "$as_me: program exited with status $ac_status" >&5
	3823	echo "$as_me: failed program was:" >&5
	3824	sed 's/^/\| /' conftest.$ac_ext >&5
	3825
	3826	( exit $ac_status )
	3827	ac_cv_header_stdc=no
	3828	fi
	3829	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	3830	fi
	3831	fi
	3832	fi
	3833	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	3834	echo "${ECHO_T}$ac_cv_header_stdc" >&6
	3835	if test $ac_cv_header_stdc = yes; then
	3836
	3837	cat >>confdefs.h <<\_ACEOF
	3838	#define STDC_HEADERS 1
	3839	_ACEOF
	3840
	3841	fi
	3842
	3843
[3424]	3844	##################################
	3845	## CHECKING OPTIONAL ARGUMENTS ##
	3846	##################################
	3847
	3848	#-----------------#
	3849	# DEBUG-statement #
	3850	#-----------------#
[3173]	3851	DEBUG=no
	3852	echo "$as_me:$LINENO: checking if DEBUG-mode should be enabled" >&5
	3853	echo $ECHO_N "checking if DEBUG-mode should be enabled... $ECHO_C" >&6
[3181]	3854	# Check whether --enable-debug or --disable-debug was given.
	3855	if test "${enable_debug+set}" = set; then
	3856	enableval="$enable_debug"
[3205]	3857	DEBUG=$enableval
[3173]	3858	fi;
	3859
[3424]	3860	if test x$DEBUG = xno; then
[3205]	3861	echo "no"
[3424]	3862	echo " -> Setting debuglevel to 3. (orxonox is still in Development. It really is needed."
	3863	DEBUG=3
	3864	elif test x$DEBUG = xyes; then
[3205]	3865	echo "yes"
[3424]	3866	echo " -> Setting debuglevel to 4. HARD DEBUG MODE!!."
	3867	DEBUG=4
[3205]	3868	else
[3424]	3869	echo "yes: setting debuglevel to to $DEBUG"
[3205]	3870	fi
	3871
[3173]	3872	cat >>confdefs.h <<_ACEOF
[3205]	3873	#define DEBUG $DEBUG
[3173]	3874	_ACEOF
	3875
	3876
	3877
	3878
[3424]	3879	#--------------#
	3880	# GTK-disabled #
	3881	#--------------#
[3100]	3882	echo "$as_me:$LINENO: checking if gtk should be enabled" >&5
	3883	echo $ECHO_N "checking if gtk should be enabled... $ECHO_C" >&6
[3181]	3884
	3885	# Check whether --with-gtk or --without-gtk was given.
	3886	if test "${with_gtk+set}" = set; then
	3887	withval="$with_gtk"
[3100]	3888	def_gtk=no
[3205]	3889	else
	3890	def_gtk=yes
[3100]	3891	fi;
[3424]	3892	if test x$def_gtk = xyes; then
[3100]	3893	echo "yes"
	3894	fi
[3424]	3895	if test x$def_gtk = xno; then
[3100]	3896	echo "no"
	3897	fi
[3423]	3898
[3424]	3899	#------------------#
	3900	# gThread-disabled #
	3901	#------------------#
[3423]	3902	echo "$as_me:$LINENO: checking if gThread should be enabled" >&5
	3903	echo $ECHO_N "checking if gThread should be enabled... $ECHO_C" >&6
	3904
	3905	# Check whether --with-gthread or --without-gthread was given.
	3906	if test "${with_gthread+set}" = set; then
	3907	withval="$with_gthread"
	3908	def_gthread=no
	3909	else
	3910	def_gthread=yes
	3911	fi;
[3424]	3912	if test x$def_gthread = xyes; then
[3423]	3913	echo "yes"
	3914	fi
[3424]	3915	if test x$def_gthread = xno; then
[3423]	3916	echo "no"
	3917	fi
	3918
[3424]	3919	#------------------#
	3920	# pthread-disabled #
	3921	#------------------#
[3423]	3922	echo "$as_me:$LINENO: checking if pthread should be enabled" >&5
	3923	echo $ECHO_N "checking if pthread should be enabled... $ECHO_C" >&6
	3924
	3925	# Check whether --with-pthread or --without-pthread was given.
	3926	if test "${with_pthread+set}" = set; then
	3927	withval="$with_pthread"
	3928	def_pthread=no
	3929	else
	3930	def_pthread=yes
	3931	fi;
[3424]	3932	if test x$def_pthread = xyes; then
[3423]	3933	echo "yes"
	3934	fi
[3424]	3935	if test x$def_pthread = xno; then
[3423]	3936	echo "no"
	3937	fi
	3938
[3424]	3939	#------------------#
	3940	# libCurl-disabled #
	3941	#------------------#
[3423]	3942	echo "$as_me:$LINENO: checking if libcURL should be enabled" >&5
	3943	echo $ECHO_N "checking if libcURL should be enabled... $ECHO_C" >&6
	3944
	3945	# Check whether --with-curl or --without-curl was given.
	3946	if test "${with_curl+set}" = set; then
	3947	withval="$with_curl"
	3948	def_curl=no
	3949	else
	3950	def_curl=yes
	3951	fi;
[3424]	3952	if test x$def_curl = xyes; then
[3423]	3953	echo "yes"
	3954	fi
[3424]	3955	if test x$def_curl = xno; then
[3423]	3956	echo "no"
	3957	fi
	3958
[3424]	3959	#-------------------#
	3960	# SDL_image-disable #
	3961	#-------------------#
[3140]	3962	def_sdl_image=yes
	3963	echo "$as_me:$LINENO: checking if SDL_image should be enabled" >&5
	3964	echo $ECHO_N "checking if SDL_image should be enabled... $ECHO_C" >&6
[3181]	3965
	3966	# Check whether --with-sdl_image or --without-sdl_image was given.
	3967	if test "${with_sdl_image+set}" = set; then
	3968	withval="$with_sdl_image"
[3140]	3969	def_sdl_image=no
	3970	fi;
[3424]	3971	if test x$def_sdl_image = xyes; then
[3140]	3972	echo "yes"
	3973	fi
[3424]	3974	if test x$def_sdl_image = xno; then
[3140]	3975	echo "no"
	3976	fi
[3424]	3977	#-------------------#
	3978	# SubProject-enable #
	3979	#-------------------#
	3980	def_sub_projects=no
[3377]	3981	echo "$as_me:$LINENO: checking if the SubProjects should be built" >&5
	3982	echo $ECHO_N "checking if the SubProjects should be built... $ECHO_C" >&6
	3983	# Check whether --enable-sub-projects or --disable-sub-projects was given.
	3984	if test "${enable_sub_projects+set}" = set; then
	3985	enableval="$enable_sub_projects"
	3986	def_sub_projects=yes
	3987	fi;
[3424]	3988	if test x$def_sub_projects = xyes; then
[3377]	3989	echo "yes"
	3990	fi
[3424]	3991	if test x$def_sub_projects = xno; then
[3377]	3992	echo "no"
	3993	fi
	3994
	3995
	3996	if test x$def_sub_projects = xyes; then
	3997	SUB_PROJECTS_TRUE=
	3998	SUB_PROJECTS_FALSE='#'
	3999	else
	4000	SUB_PROJECTS_TRUE='#'
	4001	SUB_PROJECTS_FALSE=
	4002	fi
	4003
	4004
[3424]	4005	#######################
	4006	## PROGRAMM CHECKING ##
	4007	## 3. party Programs ##
	4008	#######################
	4009
	4010	#----------------------#
	4011	# checking for Doxygen #
	4012	#----------------------#
[3219]	4013	# Extract the first word of "doxygen", so it can be a program name with args.
	4014	set dummy doxygen; ac_word=$2
	4015	echo "$as_me:$LINENO: checking for $ac_word" >&5
	4016	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	4017	if test "${ac_cv_path_DOXYGEN+set}" = set; then
	4018	echo $ECHO_N "(cached) $ECHO_C" >&6
	4019	else
	4020	case $DOXYGEN in
	4021	[\\/]* \| ?:[\\/]*)
	4022	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
	4023	;;
	4024	*)
	4025	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4026	for as_dir in $PATH
	4027	do
	4028	IFS=$as_save_IFS
	4029	test -z "$as_dir" && as_dir=.
	4030	for ac_exec_ext in '' $ac_executable_extensions; do
	4031	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	4032	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
	4033	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	4034	break 2
	4035	fi
	4036	done
	4037	done
	4038
	4039	;;
	4040	esac
	4041	fi
	4042	DOXYGEN=$ac_cv_path_DOXYGEN
	4043
	4044	if test -n "$DOXYGEN"; then
	4045	echo "$as_me:$LINENO: result: $DOXYGEN" >&5
	4046	echo "${ECHO_T}$DOXYGEN" >&6
	4047	else
	4048	echo "$as_me:$LINENO: result: no" >&5
	4049	echo "${ECHO_T}no" >&6
	4050	fi
	4051
	4052
	4053
	4054	if test $DOXYGEN; then
	4055	DOXYGEN_TRUE=
	4056	DOXYGEN_FALSE='#'
	4057	else
	4058	DOXYGEN_TRUE='#'
	4059	DOXYGEN_FALSE=
	4060	fi
	4061
	4062
[3424]	4063	#########################
	4064	## CHECKING FOR SYSTEM ##
	4065	#########################
	4066	## here the system is checked, and openGL is included
	4067	## also checking for SDL on differen Systems
[1971]	4068
[2925]	4069	echo "$as_me:$LINENO: checking for System" >&5
	4070	echo $ECHO_N "checking for System... $ECHO_C" >&6
[2980]	4071	## checking for openGL-environment and other sys-specific parameters
	4072	case "$target" in
[3424]	4073	#---------#
	4074	# WINDOWS #
	4075	#---------#
[2980]	4076	--mingw32*)
[2925]	4077	echo "mingw-WINDOWS detected"
[1971]	4078
[2925]	4079	mingw="yes"
	4080	MSBITFIELDS="-mms-bitfields"
	4081	MWINDOWS="-mwindows"
[1971]	4082
[2925]	4083	# checking gl header
	4084	#done before loop
[1971]	4085
[2968]	4086	# checking gl header
[2925]	4087	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
[1971]	4088
	4089
	4090
	4091
[2925]	4092
	4093
	4094
	4095
	4096
[1971]	4097	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
	4098	inttypes.h stdint.h unistd.h
	4099	do
	4100	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4101	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4102	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4103	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4104	echo $ECHO_N "(cached) $ECHO_C" >&6
	4105	else
	4106	cat >conftest.$ac_ext <<_ACEOF
	4107	/* confdefs.h. */
	4108	_ACEOF
	4109	cat confdefs.h >>conftest.$ac_ext
	4110	cat >>conftest.$ac_ext <<_ACEOF
	4111	/* end confdefs.h. */
	4112	$ac_includes_default
	4113
	4114	#include <$ac_header>
	4115	_ACEOF
	4116	rm -f conftest.$ac_objext
	4117	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4118	(eval $ac_compile) 2>conftest.er1
	4119	ac_status=$?
	4120	grep -v '^ *+' conftest.er1 >conftest.err
	4121	rm -f conftest.er1
	4122	cat conftest.err >&5
	4123	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4124	(exit $ac_status); } &&
	4125	{ ac_try='test -z "$ac_c_werror_flag"
	4126	\|\| test ! -s conftest.err'
	4127	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4128	(eval $ac_try) 2>&5
	4129	ac_status=$?
	4130	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4131	(exit $ac_status); }; } &&
	4132	{ ac_try='test -s conftest.$ac_objext'
	4133	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4134	(eval $ac_try) 2>&5
	4135	ac_status=$?
	4136	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4137	(exit $ac_status); }; }; then
	4138	eval "$as_ac_Header=yes"
	4139	else
	4140	echo "$as_me: failed program was:" >&5
	4141	sed 's/^/\| /' conftest.$ac_ext >&5
	4142
	4143	eval "$as_ac_Header=no"
	4144	fi
	4145	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4146	fi
	4147	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4148	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4149	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4150	cat >>confdefs.h <<_ACEOF
	4151	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4152	_ACEOF
	4153
	4154	fi
	4155
	4156	done
	4157
	4158
	4159
[2879]	4160	for ac_header in GL/gl.h
	4161	do
	4162	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4163	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4164	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4165	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4166	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4167	echo $ECHO_N "(cached) $ECHO_C" >&6
	4168	fi
	4169	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4170	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4171	else
	4172	# Is the header compilable?
	4173	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4174	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4175	cat >conftest.$ac_ext <<_ACEOF
	4176	/* confdefs.h. */
	4177	_ACEOF
	4178	cat confdefs.h >>conftest.$ac_ext
	4179	cat >>conftest.$ac_ext <<_ACEOF
	4180	/* end confdefs.h. */
	4181	$ac_includes_default
	4182	#include <$ac_header>
	4183	_ACEOF
	4184	rm -f conftest.$ac_objext
	4185	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4186	(eval $ac_compile) 2>conftest.er1
	4187	ac_status=$?
	4188	grep -v '^ *+' conftest.er1 >conftest.err
	4189	rm -f conftest.er1
	4190	cat conftest.err >&5
	4191	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4192	(exit $ac_status); } &&
	4193	{ ac_try='test -z "$ac_c_werror_flag"
	4194	\|\| test ! -s conftest.err'
	4195	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4196	(eval $ac_try) 2>&5
	4197	ac_status=$?
	4198	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4199	(exit $ac_status); }; } &&
	4200	{ ac_try='test -s conftest.$ac_objext'
	4201	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4202	(eval $ac_try) 2>&5
	4203	ac_status=$?
	4204	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4205	(exit $ac_status); }; }; then
	4206	ac_header_compiler=yes
	4207	else
	4208	echo "$as_me: failed program was:" >&5
	4209	sed 's/^/\| /' conftest.$ac_ext >&5
	4210
	4211	ac_header_compiler=no
	4212	fi
	4213	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4214	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4215	echo "${ECHO_T}$ac_header_compiler" >&6
	4216
	4217	# Is the header present?
	4218	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4219	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4220	cat >conftest.$ac_ext <<_ACEOF
	4221	/* confdefs.h. */
	4222	_ACEOF
	4223	cat confdefs.h >>conftest.$ac_ext
	4224	cat >>conftest.$ac_ext <<_ACEOF
	4225	/* end confdefs.h. */
	4226	#include <$ac_header>
	4227	_ACEOF
	4228	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4229	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4230	ac_status=$?
	4231	grep -v '^ *+' conftest.er1 >conftest.err
	4232	rm -f conftest.er1
	4233	cat conftest.err >&5
	4234	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4235	(exit $ac_status); } >/dev/null; then
	4236	if test -s conftest.err; then
	4237	ac_cpp_err=$ac_c_preproc_warn_flag
	4238	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4239	else
	4240	ac_cpp_err=
	4241	fi
	4242	else
	4243	ac_cpp_err=yes
	4244	fi
	4245	if test -z "$ac_cpp_err"; then
	4246	ac_header_preproc=yes
	4247	else
	4248	echo "$as_me: failed program was:" >&5
	4249	sed 's/^/\| /' conftest.$ac_ext >&5
	4250
	4251	ac_header_preproc=no
	4252	fi
	4253	rm -f conftest.err conftest.$ac_ext
	4254	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4255	echo "${ECHO_T}$ac_header_preproc" >&6
	4256
	4257	# So? What about this header?
	4258	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4259	yes:no: )
	4260	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4261	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4262	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4263	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4264	ac_header_preproc=yes
	4265	;;
	4266	no:yes:* )
	4267	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4268	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4269	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4270	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4271	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4272	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4273	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4274	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4275	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4276	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4277	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4278	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4279	(
	4280	cat <<\_ASBOX
[3240]	4281	## ---------------------------------------------- ##
	4282	## Report this to orxonox-dev at mail.datacore.ch ##
	4283	## ---------------------------------------------- ##
[2879]	4284	_ASBOX
	4285	) \|
	4286	sed "s/^/$as_me: WARNING: /" >&2
	4287	;;
	4288	esac
	4289	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4290	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4291	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4292	echo $ECHO_N "(cached) $ECHO_C" >&6
	4293	else
	4294	eval "$as_ac_Header=\$ac_header_preproc"
	4295	fi
	4296	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4297	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4298
	4299	fi
	4300	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4301	cat >>confdefs.h <<_ACEOF
	4302	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4303	_ACEOF
	4304
	4305	else
	4306	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4307	echo "$as_me: error: cannot find opengl headers" >&2;}
	4308	{ (exit 1); exit 1; }; }
	4309	fi
	4310
	4311	done
	4312
[2701]	4313	# checking for Windows openGl library
[1971]	4314	echo "$as_me:$LINENO: checking for main in -lopengl32" >&5
	4315	echo $ECHO_N "checking for main in -lopengl32... $ECHO_C" >&6
	4316	if test "${ac_cv_lib_opengl32_main+set}" = set; then
[1959]	4317	echo $ECHO_N "(cached) $ECHO_C" >&6
	4318	else
	4319	ac_check_lib_save_LIBS=$LIBS
	4320	LIBS="-lopengl32 $LIBS"
	4321	cat >conftest.$ac_ext <<_ACEOF
	4322	/* confdefs.h. */
[1956]	4323	_ACEOF
[1959]	4324	cat confdefs.h >>conftest.$ac_ext
	4325	cat >>conftest.$ac_ext <<_ACEOF
	4326	/* end confdefs.h. */
[1956]	4327
[1971]	4328
[1959]	4329	int
	4330	main ()
	4331	{
[1971]	4332	main ();
[1959]	4333	;
	4334	return 0;
	4335	}
	4336	_ACEOF
	4337	rm -f conftest.$ac_objext conftest$ac_exeext
	4338	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4339	(eval $ac_link) 2>conftest.er1
	4340	ac_status=$?
	4341	grep -v '^ *+' conftest.er1 >conftest.err
	4342	rm -f conftest.er1
	4343	cat conftest.err >&5
	4344	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4345	(exit $ac_status); } &&
	4346	{ ac_try='test -z "$ac_c_werror_flag"
	4347	\|\| test ! -s conftest.err'
	4348	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4349	(eval $ac_try) 2>&5
	4350	ac_status=$?
	4351	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4352	(exit $ac_status); }; } &&
	4353	{ ac_try='test -s conftest$ac_exeext'
	4354	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4355	(eval $ac_try) 2>&5
	4356	ac_status=$?
	4357	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4358	(exit $ac_status); }; }; then
[1971]	4359	ac_cv_lib_opengl32_main=yes
[1959]	4360	else
	4361	echo "$as_me: failed program was:" >&5
	4362	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4363
[1971]	4364	ac_cv_lib_opengl32_main=no
[1956]	4365	fi
[1959]	4366	rm -f conftest.err conftest.$ac_objext \
	4367	conftest$ac_exeext conftest.$ac_ext
	4368	LIBS=$ac_check_lib_save_LIBS
	4369	fi
[1971]	4370	echo "$as_me:$LINENO: result: $ac_cv_lib_opengl32_main" >&5
	4371	echo "${ECHO_T}$ac_cv_lib_opengl32_main" >&6
	4372	if test $ac_cv_lib_opengl32_main = yes; then
	4373	FOUND_opengl32=yes
	4374	else
	4375	"gl/gl.h"
[1959]	4376	fi
[1956]	4377
[3424]	4378	if test x$FOUND_opengl32 = xyes ; then
[1959]	4379	LIBS="$LIBS -lopengl32"
[1971]	4380	else
[1959]	4381	echo "------------------"
	4382	echo "opengl not found."
	4383	echo "please install the opengl package which can be found at http://www.opengl.org"
	4384	echo "------------------"
	4385	exit -1
	4386	fi
	4387
[2701]	4388	# cheking for GLU-header
[1971]	4389
	4390	for ac_header in GL/glu.h
	4391	do
	4392	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4393	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4394	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4395	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4396	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4397	echo $ECHO_N "(cached) $ECHO_C" >&6
	4398	fi
	4399	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4400	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4401	else
	4402	# Is the header compilable?
	4403	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4404	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4405	cat >conftest.$ac_ext <<_ACEOF
	4406	/* confdefs.h. */
	4407	_ACEOF
	4408	cat confdefs.h >>conftest.$ac_ext
	4409	cat >>conftest.$ac_ext <<_ACEOF
	4410	/* end confdefs.h. */
	4411	$ac_includes_default
	4412	#include <$ac_header>
	4413	_ACEOF
	4414	rm -f conftest.$ac_objext
	4415	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4416	(eval $ac_compile) 2>conftest.er1
	4417	ac_status=$?
	4418	grep -v '^ *+' conftest.er1 >conftest.err
	4419	rm -f conftest.er1
	4420	cat conftest.err >&5
	4421	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4422	(exit $ac_status); } &&
	4423	{ ac_try='test -z "$ac_c_werror_flag"
	4424	\|\| test ! -s conftest.err'
	4425	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4426	(eval $ac_try) 2>&5
	4427	ac_status=$?
	4428	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4429	(exit $ac_status); }; } &&
	4430	{ ac_try='test -s conftest.$ac_objext'
	4431	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4432	(eval $ac_try) 2>&5
	4433	ac_status=$?
	4434	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4435	(exit $ac_status); }; }; then
	4436	ac_header_compiler=yes
	4437	else
	4438	echo "$as_me: failed program was:" >&5
	4439	sed 's/^/\| /' conftest.$ac_ext >&5
	4440
	4441	ac_header_compiler=no
	4442	fi
	4443	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4444	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4445	echo "${ECHO_T}$ac_header_compiler" >&6
	4446
	4447	# Is the header present?
	4448	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4449	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4450	cat >conftest.$ac_ext <<_ACEOF
	4451	/* confdefs.h. */
	4452	_ACEOF
	4453	cat confdefs.h >>conftest.$ac_ext
	4454	cat >>conftest.$ac_ext <<_ACEOF
	4455	/* end confdefs.h. */
	4456	#include <$ac_header>
	4457	_ACEOF
	4458	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4459	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4460	ac_status=$?
	4461	grep -v '^ *+' conftest.er1 >conftest.err
	4462	rm -f conftest.er1
	4463	cat conftest.err >&5
	4464	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4465	(exit $ac_status); } >/dev/null; then
	4466	if test -s conftest.err; then
	4467	ac_cpp_err=$ac_c_preproc_warn_flag
	4468	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4469	else
	4470	ac_cpp_err=
	4471	fi
	4472	else
	4473	ac_cpp_err=yes
	4474	fi
	4475	if test -z "$ac_cpp_err"; then
	4476	ac_header_preproc=yes
	4477	else
	4478	echo "$as_me: failed program was:" >&5
	4479	sed 's/^/\| /' conftest.$ac_ext >&5
	4480
	4481	ac_header_preproc=no
	4482	fi
	4483	rm -f conftest.err conftest.$ac_ext
	4484	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4485	echo "${ECHO_T}$ac_header_preproc" >&6
	4486
	4487	# So? What about this header?
	4488	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4489	yes:no: )
	4490	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4491	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4492	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4493	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4494	ac_header_preproc=yes
	4495	;;
	4496	no:yes:* )
	4497	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4498	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4499	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4500	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4501	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4502	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4503	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4504	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4505	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4506	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4507	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4508	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4509	(
	4510	cat <<\_ASBOX
[3240]	4511	## ---------------------------------------------- ##
	4512	## Report this to orxonox-dev at mail.datacore.ch ##
	4513	## ---------------------------------------------- ##
[1971]	4514	_ASBOX
	4515	) \|
	4516	sed "s/^/$as_me: WARNING: /" >&2
	4517	;;
	4518	esac
	4519	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4520	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4521	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4522	echo $ECHO_N "(cached) $ECHO_C" >&6
	4523	else
	4524	eval "$as_ac_Header=\$ac_header_preproc"
	4525	fi
	4526	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4527	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4528
	4529	fi
	4530	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4531	cat >>confdefs.h <<_ACEOF
	4532	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4533	_ACEOF
	4534
	4535	else
	4536	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4537	echo "$as_me: error: cannot find opengl headers" >&2;}
	4538	{ (exit 1); exit 1; }; }
	4539	fi
	4540
	4541	done
	4542
	4543
[2701]	4544	# checking for libGLU
	4545	echo "$as_me:$LINENO: checking for main in -lglu32" >&5
	4546	echo $ECHO_N "checking for main in -lglu32... $ECHO_C" >&6
	4547	if test "${ac_cv_lib_glu32_main+set}" = set; then
[1956]	4548	echo $ECHO_N "(cached) $ECHO_C" >&6
	4549	else
	4550	ac_check_lib_save_LIBS=$LIBS
[2701]	4551	LIBS="-lglu32 $LIBS"
[1956]	4552	cat >conftest.$ac_ext <<_ACEOF
	4553	/* confdefs.h. */
	4554	_ACEOF
	4555	cat confdefs.h >>conftest.$ac_ext
	4556	cat >>conftest.$ac_ext <<_ACEOF
	4557	/* end confdefs.h. */
	4558
[2701]	4559
[1956]	4560	int
	4561	main ()
	4562	{
[2701]	4563	main ();
[1956]	4564	;
	4565	return 0;
	4566	}
	4567	_ACEOF
	4568	rm -f conftest.$ac_objext conftest$ac_exeext
	4569	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4570	(eval $ac_link) 2>conftest.er1
	4571	ac_status=$?
	4572	grep -v '^ *+' conftest.er1 >conftest.err
	4573	rm -f conftest.er1
	4574	cat conftest.err >&5
	4575	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4576	(exit $ac_status); } &&
	4577	{ ac_try='test -z "$ac_c_werror_flag"
	4578	\|\| test ! -s conftest.err'
	4579	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4580	(eval $ac_try) 2>&5
	4581	ac_status=$?
	4582	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4583	(exit $ac_status); }; } &&
	4584	{ ac_try='test -s conftest$ac_exeext'
	4585	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4586	(eval $ac_try) 2>&5
	4587	ac_status=$?
	4588	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4589	(exit $ac_status); }; }; then
[2701]	4590	ac_cv_lib_glu32_main=yes
[1956]	4591	else
	4592	echo "$as_me: failed program was:" >&5
	4593	sed 's/^/\| /' conftest.$ac_ext >&5
	4594
[2701]	4595	ac_cv_lib_glu32_main=no
[1956]	4596	fi
	4597	rm -f conftest.err conftest.$ac_objext \
	4598	conftest$ac_exeext conftest.$ac_ext
	4599	LIBS=$ac_check_lib_save_LIBS
	4600	fi
[2701]	4601	echo "$as_me:$LINENO: result: $ac_cv_lib_glu32_main" >&5
	4602	echo "${ECHO_T}$ac_cv_lib_glu32_main" >&6
	4603	if test $ac_cv_lib_glu32_main = yes; then
	4604	FOUND_glu32=yes
[1959]	4605	fi
	4606
[3424]	4607	if test x$FOUND_glu32 = xyes ; then
[2701]	4608	LIBS="$LIBS -lGLU32"
	4609	else
	4610	echo "------------------"
	4611	echo "GLU library not found."
	4612	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
	4613	echo "------------------"
	4614	exit -1
	4615	fi
	4616
	4617	# checking for mingw32
	4618	echo "$as_me:$LINENO: checking for main in -lmingw32" >&5
	4619	echo $ECHO_N "checking for main in -lmingw32... $ECHO_C" >&6
	4620	if test "${ac_cv_lib_mingw32_main+set}" = set; then
[1959]	4621	echo $ECHO_N "(cached) $ECHO_C" >&6
	4622	else
	4623	ac_check_lib_save_LIBS=$LIBS
[2701]	4624	LIBS="-lmingw32 $LIBS"
[1959]	4625	cat >conftest.$ac_ext <<_ACEOF
	4626	/* confdefs.h. */
[1956]	4627	_ACEOF
[1959]	4628	cat confdefs.h >>conftest.$ac_ext
	4629	cat >>conftest.$ac_ext <<_ACEOF
	4630	/* end confdefs.h. */
[1956]	4631
[1971]	4632
[1959]	4633	int
	4634	main ()
	4635	{
[1971]	4636	main ();
[1959]	4637	;
	4638	return 0;
	4639	}
	4640	_ACEOF
	4641	rm -f conftest.$ac_objext conftest$ac_exeext
	4642	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4643	(eval $ac_link) 2>conftest.er1
	4644	ac_status=$?
	4645	grep -v '^ *+' conftest.er1 >conftest.err
	4646	rm -f conftest.er1
	4647	cat conftest.err >&5
	4648	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4649	(exit $ac_status); } &&
	4650	{ ac_try='test -z "$ac_c_werror_flag"
	4651	\|\| test ! -s conftest.err'
	4652	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4653	(eval $ac_try) 2>&5
	4654	ac_status=$?
	4655	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4656	(exit $ac_status); }; } &&
	4657	{ ac_try='test -s conftest$ac_exeext'
	4658	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4659	(eval $ac_try) 2>&5
	4660	ac_status=$?
	4661	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4662	(exit $ac_status); }; }; then
[2701]	4663	ac_cv_lib_mingw32_main=yes
[1959]	4664	else
	4665	echo "$as_me: failed program was:" >&5
	4666	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4667
[2701]	4668	ac_cv_lib_mingw32_main=no
[1956]	4669	fi
[1959]	4670	rm -f conftest.err conftest.$ac_objext \
	4671	conftest$ac_exeext conftest.$ac_ext
	4672	LIBS=$ac_check_lib_save_LIBS
	4673	fi
[2701]	4674	echo "$as_me:$LINENO: result: $ac_cv_lib_mingw32_main" >&5
	4675	echo "${ECHO_T}$ac_cv_lib_mingw32_main" >&6
	4676	if test $ac_cv_lib_mingw32_main = yes; then
	4677	FOUND_mingw32=yes
[1959]	4678	fi
[1956]	4679
[3424]	4680	if test x$FOUND_mingw32 = xyes; then
[2701]	4681	LIBS="$LIBS -lmingw32"
	4682	fi
[2989]	4683	# checking for SDL-headers
[1959]	4684
[2989]	4685	for ac_header in SDL/SDL.h
	4686	do
	4687	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4688	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4689	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4690	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4691	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4692	echo $ECHO_N "(cached) $ECHO_C" >&6
	4693	fi
	4694	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4695	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4696	else
	4697	# Is the header compilable?
	4698	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4699	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4700	cat >conftest.$ac_ext <<_ACEOF
	4701	/* confdefs.h. */
	4702	_ACEOF
	4703	cat confdefs.h >>conftest.$ac_ext
	4704	cat >>conftest.$ac_ext <<_ACEOF
	4705	/* end confdefs.h. */
	4706	$ac_includes_default
	4707	#include <$ac_header>
	4708	_ACEOF
	4709	rm -f conftest.$ac_objext
	4710	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4711	(eval $ac_compile) 2>conftest.er1
	4712	ac_status=$?
	4713	grep -v '^ *+' conftest.er1 >conftest.err
	4714	rm -f conftest.er1
	4715	cat conftest.err >&5
	4716	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4717	(exit $ac_status); } &&
	4718	{ ac_try='test -z "$ac_c_werror_flag"
	4719	\|\| test ! -s conftest.err'
	4720	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4721	(eval $ac_try) 2>&5
	4722	ac_status=$?
	4723	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4724	(exit $ac_status); }; } &&
	4725	{ ac_try='test -s conftest.$ac_objext'
	4726	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4727	(eval $ac_try) 2>&5
	4728	ac_status=$?
	4729	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4730	(exit $ac_status); }; }; then
	4731	ac_header_compiler=yes
	4732	else
	4733	echo "$as_me: failed program was:" >&5
	4734	sed 's/^/\| /' conftest.$ac_ext >&5
	4735
	4736	ac_header_compiler=no
	4737	fi
	4738	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4739	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4740	echo "${ECHO_T}$ac_header_compiler" >&6
	4741
	4742	# Is the header present?
	4743	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4744	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4745	cat >conftest.$ac_ext <<_ACEOF
	4746	/* confdefs.h. */
	4747	_ACEOF
	4748	cat confdefs.h >>conftest.$ac_ext
	4749	cat >>conftest.$ac_ext <<_ACEOF
	4750	/* end confdefs.h. */
	4751	#include <$ac_header>
	4752	_ACEOF
	4753	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4754	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4755	ac_status=$?
	4756	grep -v '^ *+' conftest.er1 >conftest.err
	4757	rm -f conftest.er1
	4758	cat conftest.err >&5
	4759	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4760	(exit $ac_status); } >/dev/null; then
	4761	if test -s conftest.err; then
	4762	ac_cpp_err=$ac_c_preproc_warn_flag
	4763	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4764	else
	4765	ac_cpp_err=
	4766	fi
	4767	else
	4768	ac_cpp_err=yes
	4769	fi
	4770	if test -z "$ac_cpp_err"; then
	4771	ac_header_preproc=yes
	4772	else
	4773	echo "$as_me: failed program was:" >&5
	4774	sed 's/^/\| /' conftest.$ac_ext >&5
	4775
	4776	ac_header_preproc=no
	4777	fi
	4778	rm -f conftest.err conftest.$ac_ext
	4779	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4780	echo "${ECHO_T}$ac_header_preproc" >&6
	4781
	4782	# So? What about this header?
	4783	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4784	yes:no: )
	4785	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4786	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4787	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4788	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4789	ac_header_preproc=yes
[2701]	4790	;;
[2989]	4791	no:yes:* )
	4792	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4793	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4794	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4795	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4796	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4797	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4798	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4799	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4800	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4801	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4802	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4803	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4804	(
	4805	cat <<\_ASBOX
[3240]	4806	## ---------------------------------------------- ##
	4807	## Report this to orxonox-dev at mail.datacore.ch ##
	4808	## ---------------------------------------------- ##
[2989]	4809	_ASBOX
	4810	) \|
	4811	sed "s/^/$as_me: WARNING: /" >&2
	4812	;;
	4813	esac
	4814	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4815	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4816	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4817	echo $ECHO_N "(cached) $ECHO_C" >&6
	4818	else
	4819	eval "$as_ac_Header=\$ac_header_preproc"
	4820	fi
	4821	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4822	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
[2701]	4823
[2989]	4824	fi
	4825	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4826	cat >>confdefs.h <<_ACEOF
	4827	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4828	_ACEOF
	4829
	4830	else
	4831	{ { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
	4832	echo "$as_me: error: cannot find SDL headers" >&2;}
	4833	{ (exit 1); exit 1; }; }
	4834	fi
	4835
	4836	done
	4837
	4838
	4839	#checking for libSDL
	4840	echo "$as_me:$LINENO: checking for main in -lsdlmain" >&5
	4841	echo $ECHO_N "checking for main in -lsdlmain... $ECHO_C" >&6
	4842	if test "${ac_cv_lib_sdlmain_main+set}" = set; then
	4843	echo $ECHO_N "(cached) $ECHO_C" >&6
	4844	else
	4845	ac_check_lib_save_LIBS=$LIBS
	4846	LIBS="-lsdlmain $LIBS"
	4847	cat >conftest.$ac_ext <<_ACEOF
	4848	/* confdefs.h. */
	4849	_ACEOF
	4850	cat confdefs.h >>conftest.$ac_ext
	4851	cat >>conftest.$ac_ext <<_ACEOF
	4852	/* end confdefs.h. */
	4853
	4854
	4855	int
	4856	main ()
	4857	{
	4858	main ();
	4859	;
	4860	return 0;
	4861	}
	4862	_ACEOF
	4863	rm -f conftest.$ac_objext conftest$ac_exeext
	4864	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4865	(eval $ac_link) 2>conftest.er1
	4866	ac_status=$?
	4867	grep -v '^ *+' conftest.er1 >conftest.err
	4868	rm -f conftest.er1
	4869	cat conftest.err >&5
	4870	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4871	(exit $ac_status); } &&
	4872	{ ac_try='test -z "$ac_c_werror_flag"
	4873	\|\| test ! -s conftest.err'
	4874	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4875	(eval $ac_try) 2>&5
	4876	ac_status=$?
	4877	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4878	(exit $ac_status); }; } &&
	4879	{ ac_try='test -s conftest$ac_exeext'
	4880	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4881	(eval $ac_try) 2>&5
	4882	ac_status=$?
	4883	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4884	(exit $ac_status); }; }; then
	4885	ac_cv_lib_sdlmain_main=yes
	4886	else
	4887	echo "$as_me: failed program was:" >&5
	4888	sed 's/^/\| /' conftest.$ac_ext >&5
	4889
	4890	ac_cv_lib_sdlmain_main=no
	4891	fi
	4892	rm -f conftest.err conftest.$ac_objext \
	4893	conftest$ac_exeext conftest.$ac_ext
	4894	LIBS=$ac_check_lib_save_LIBS
	4895	fi
	4896	echo "$as_me:$LINENO: result: $ac_cv_lib_sdlmain_main" >&5
	4897	echo "${ECHO_T}$ac_cv_lib_sdlmain_main" >&6
	4898	if test $ac_cv_lib_sdlmain_main = yes; then
	4899	FOUND_sdlmain=yes
	4900	fi
	4901
[3424]	4902	if test x$FOUND_sdlmain = xyes ; then
[2989]	4903	LIBS="$LIBS -lsdlmain"
	4904	else
	4905	echo "------------------"
	4906	echo "SDL library not found."
	4907	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	4908	echo "------------------"
	4909	exit 1
	4910	fi
	4911	echo "$as_me:$LINENO: checking for main in -lsdl" >&5
	4912	echo $ECHO_N "checking for main in -lsdl... $ECHO_C" >&6
	4913	if test "${ac_cv_lib_sdl_main+set}" = set; then
	4914	echo $ECHO_N "(cached) $ECHO_C" >&6
	4915	else
	4916	ac_check_lib_save_LIBS=$LIBS
	4917	LIBS="-lsdl $LIBS"
	4918	cat >conftest.$ac_ext <<_ACEOF
	4919	/* confdefs.h. */
	4920	_ACEOF
	4921	cat confdefs.h >>conftest.$ac_ext
	4922	cat >>conftest.$ac_ext <<_ACEOF
	4923	/* end confdefs.h. */
	4924
	4925
	4926	int
	4927	main ()
	4928	{
	4929	main ();
	4930	;
	4931	return 0;
	4932	}
	4933	_ACEOF
	4934	rm -f conftest.$ac_objext conftest$ac_exeext
	4935	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4936	(eval $ac_link) 2>conftest.er1
	4937	ac_status=$?
	4938	grep -v '^ *+' conftest.er1 >conftest.err
	4939	rm -f conftest.er1
	4940	cat conftest.err >&5
	4941	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4942	(exit $ac_status); } &&
	4943	{ ac_try='test -z "$ac_c_werror_flag"
	4944	\|\| test ! -s conftest.err'
	4945	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4946	(eval $ac_try) 2>&5
	4947	ac_status=$?
	4948	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4949	(exit $ac_status); }; } &&
	4950	{ ac_try='test -s conftest$ac_exeext'
	4951	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4952	(eval $ac_try) 2>&5
	4953	ac_status=$?
	4954	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4955	(exit $ac_status); }; }; then
	4956	ac_cv_lib_sdl_main=yes
	4957	else
	4958	echo "$as_me: failed program was:" >&5
	4959	sed 's/^/\| /' conftest.$ac_ext >&5
	4960
	4961	ac_cv_lib_sdl_main=no
	4962	fi
	4963	rm -f conftest.err conftest.$ac_objext \
	4964	conftest$ac_exeext conftest.$ac_ext
	4965	LIBS=$ac_check_lib_save_LIBS
	4966	fi
	4967	echo "$as_me:$LINENO: result: $ac_cv_lib_sdl_main" >&5
	4968	echo "${ECHO_T}$ac_cv_lib_sdl_main" >&6
	4969	if test $ac_cv_lib_sdl_main = yes; then
	4970	FOUND_sdl=yes
	4971	fi
	4972
[3424]	4973	if test x$FOUND_sdl = xyes ; then
[2989]	4974	LIBS="$LIBS -lsdl"
	4975	else
	4976	echo "------------------"
	4977	echo "SDL library not found."
	4978	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	4979	echo "------------------"
	4980	exit -1
	4981	fi
	4982
	4983	;;
[3424]	4984	#-------#
	4985	# LINUX #
	4986	#-------#
[2980]	4987	--linux*)
[2701]	4988	echo "Linux detected"
[1956]	4989
[2701]	4990	Linux="yes"
	4991
[3180]	4992	CPPFLAGS="-I/usr/X11R6/include"
[3385]	4993	LDFLAGS="-L/usr/lib/opengl/xorg-x11/lib -L/usr/Mesa-6.0.1/lib -L/usr/X11R6/lib $LDFLAGS"
[2968]	4994	# checking gl header
[2701]	4995
[2879]	4996	for ac_header in GL/gl.h
	4997	do
	4998	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4999	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5000	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5001	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5002	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5003	echo $ECHO_N "(cached) $ECHO_C" >&6
	5004	fi
	5005	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5006	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5007	else
	5008	# Is the header compilable?
	5009	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5010	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5011	cat >conftest.$ac_ext <<_ACEOF
	5012	/* confdefs.h. */
	5013	_ACEOF
	5014	cat confdefs.h >>conftest.$ac_ext
	5015	cat >>conftest.$ac_ext <<_ACEOF
	5016	/* end confdefs.h. */
	5017	$ac_includes_default
	5018	#include <$ac_header>
	5019	_ACEOF
	5020	rm -f conftest.$ac_objext
	5021	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5022	(eval $ac_compile) 2>conftest.er1
	5023	ac_status=$?
	5024	grep -v '^ *+' conftest.er1 >conftest.err
	5025	rm -f conftest.er1
	5026	cat conftest.err >&5
	5027	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5028	(exit $ac_status); } &&
	5029	{ ac_try='test -z "$ac_c_werror_flag"
	5030	\|\| test ! -s conftest.err'
	5031	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5032	(eval $ac_try) 2>&5
	5033	ac_status=$?
	5034	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5035	(exit $ac_status); }; } &&
	5036	{ ac_try='test -s conftest.$ac_objext'
	5037	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5038	(eval $ac_try) 2>&5
	5039	ac_status=$?
	5040	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5041	(exit $ac_status); }; }; then
	5042	ac_header_compiler=yes
	5043	else
	5044	echo "$as_me: failed program was:" >&5
	5045	sed 's/^/\| /' conftest.$ac_ext >&5
	5046
	5047	ac_header_compiler=no
	5048	fi
	5049	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5050	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5051	echo "${ECHO_T}$ac_header_compiler" >&6
	5052
	5053	# Is the header present?
	5054	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5055	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5056	cat >conftest.$ac_ext <<_ACEOF
	5057	/* confdefs.h. */
	5058	_ACEOF
	5059	cat confdefs.h >>conftest.$ac_ext
	5060	cat >>conftest.$ac_ext <<_ACEOF
	5061	/* end confdefs.h. */
	5062	#include <$ac_header>
	5063	_ACEOF
	5064	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5065	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5066	ac_status=$?
	5067	grep -v '^ *+' conftest.er1 >conftest.err
	5068	rm -f conftest.er1
	5069	cat conftest.err >&5
	5070	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5071	(exit $ac_status); } >/dev/null; then
	5072	if test -s conftest.err; then
	5073	ac_cpp_err=$ac_c_preproc_warn_flag
	5074	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5075	else
	5076	ac_cpp_err=
	5077	fi
	5078	else
	5079	ac_cpp_err=yes
	5080	fi
	5081	if test -z "$ac_cpp_err"; then
	5082	ac_header_preproc=yes
	5083	else
	5084	echo "$as_me: failed program was:" >&5
	5085	sed 's/^/\| /' conftest.$ac_ext >&5
	5086
	5087	ac_header_preproc=no
	5088	fi
	5089	rm -f conftest.err conftest.$ac_ext
	5090	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5091	echo "${ECHO_T}$ac_header_preproc" >&6
	5092
	5093	# So? What about this header?
	5094	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5095	yes:no: )
	5096	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5097	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5098	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5099	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5100	ac_header_preproc=yes
	5101	;;
	5102	no:yes:* )
	5103	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5104	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5105	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5106	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5107	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5108	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5109	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5110	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5111	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5112	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5113	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5114	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5115	(
	5116	cat <<\_ASBOX
[3240]	5117	## ---------------------------------------------- ##
	5118	## Report this to orxonox-dev at mail.datacore.ch ##
	5119	## ---------------------------------------------- ##
[2879]	5120	_ASBOX
	5121	) \|
	5122	sed "s/^/$as_me: WARNING: /" >&2
	5123	;;
	5124	esac
	5125	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5126	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5127	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5128	echo $ECHO_N "(cached) $ECHO_C" >&6
	5129	else
	5130	eval "$as_ac_Header=\$ac_header_preproc"
	5131	fi
	5132	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5133	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5134
	5135	fi
	5136	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5137	cat >>confdefs.h <<_ACEOF
	5138	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5139	_ACEOF
	5140
	5141	else
	5142	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5143	echo "$as_me: error: cannot find opengl headers" >&2;}
	5144	{ (exit 1); exit 1; }; }
	5145	fi
	5146
	5147	done
	5148
	5149
[2701]	5150	# checking for Unix GL
[3385]	5151	echo "$as_me:$LINENO: checking for glLoadIdentity in -lGL" >&5
	5152	echo $ECHO_N "checking for glLoadIdentity in -lGL... $ECHO_C" >&6
	5153	if test "${ac_cv_lib_GL_glLoadIdentity+set}" = set; then
[1956]	5154	echo $ECHO_N "(cached) $ECHO_C" >&6
	5155	else
	5156	ac_check_lib_save_LIBS=$LIBS
[2701]	5157	LIBS="-lGL $LIBS"
[1956]	5158	cat >conftest.$ac_ext <<_ACEOF
	5159	/* confdefs.h. */
	5160	_ACEOF
	5161	cat confdefs.h >>conftest.$ac_ext
	5162	cat >>conftest.$ac_ext <<_ACEOF
	5163	/* end confdefs.h. */
	5164
[3385]	5165	/* Override any gcc2 internal prototype to avoid an error. */
	5166	#ifdef __cplusplus
	5167	extern "C"
	5168	#endif
	5169	/* We use char because int might match the return type of a gcc2
	5170	builtin and then its argument prototype would still apply. */
	5171	char glLoadIdentity ();
[1956]	5172	int
	5173	main ()
	5174	{
[3385]	5175	glLoadIdentity ();
[1956]	5176	;
	5177	return 0;
	5178	}
	5179	_ACEOF
	5180	rm -f conftest.$ac_objext conftest$ac_exeext
	5181	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5182	(eval $ac_link) 2>conftest.er1
	5183	ac_status=$?
	5184	grep -v '^ *+' conftest.er1 >conftest.err
	5185	rm -f conftest.er1
	5186	cat conftest.err >&5
	5187	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5188	(exit $ac_status); } &&
	5189	{ ac_try='test -z "$ac_c_werror_flag"
	5190	\|\| test ! -s conftest.err'
	5191	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5192	(eval $ac_try) 2>&5
	5193	ac_status=$?
	5194	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5195	(exit $ac_status); }; } &&
	5196	{ ac_try='test -s conftest$ac_exeext'
	5197	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5198	(eval $ac_try) 2>&5
	5199	ac_status=$?
	5200	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5201	(exit $ac_status); }; }; then
[3385]	5202	ac_cv_lib_GL_glLoadIdentity=yes
[1956]	5203	else
	5204	echo "$as_me: failed program was:" >&5
	5205	sed 's/^/\| /' conftest.$ac_ext >&5
	5206
[3385]	5207	ac_cv_lib_GL_glLoadIdentity=no
[1956]	5208	fi
	5209	rm -f conftest.err conftest.$ac_objext \
	5210	conftest$ac_exeext conftest.$ac_ext
	5211	LIBS=$ac_check_lib_save_LIBS
	5212	fi
[3385]	5213	echo "$as_me:$LINENO: result: $ac_cv_lib_GL_glLoadIdentity" >&5
	5214	echo "${ECHO_T}$ac_cv_lib_GL_glLoadIdentity" >&6
	5215	if test $ac_cv_lib_GL_glLoadIdentity = yes; then
[2701]	5216	FOUND_GL=yes
	5217	fi
	5218
[3424]	5219	if test x$FOUND_GL = xyes ; then
[2701]	5220	LIBS="$LIBS -lGL"
	5221	else
	5222	echo "------------------"
	5223	echo "opengl not found."
	5224	echo "please install the opengl package which can be found at http://www.opengl.org"
	5225	echo "------------------"
	5226	exit -1
	5227	fi
	5228
	5229	# cheking for GLU-header
	5230
	5231	for ac_header in GL/glu.h
	5232	do
	5233	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5234	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5235	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5236	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5237	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5238	echo $ECHO_N "(cached) $ECHO_C" >&6
	5239	fi
	5240	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5241	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5242	else
	5243	# Is the header compilable?
	5244	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5245	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5246	cat >conftest.$ac_ext <<_ACEOF
	5247	/* confdefs.h. */
[1956]	5248	_ACEOF
[2701]	5249	cat confdefs.h >>conftest.$ac_ext
	5250	cat >>conftest.$ac_ext <<_ACEOF
	5251	/* end confdefs.h. */
	5252	$ac_includes_default
	5253	#include <$ac_header>
	5254	_ACEOF
	5255	rm -f conftest.$ac_objext
	5256	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5257	(eval $ac_compile) 2>conftest.er1
	5258	ac_status=$?
	5259	grep -v '^ *+' conftest.er1 >conftest.err
	5260	rm -f conftest.er1
	5261	cat conftest.err >&5
	5262	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5263	(exit $ac_status); } &&
	5264	{ ac_try='test -z "$ac_c_werror_flag"
	5265	\|\| test ! -s conftest.err'
	5266	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5267	(eval $ac_try) 2>&5
	5268	ac_status=$?
	5269	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5270	(exit $ac_status); }; } &&
	5271	{ ac_try='test -s conftest.$ac_objext'
	5272	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5273	(eval $ac_try) 2>&5
	5274	ac_status=$?
	5275	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5276	(exit $ac_status); }; }; then
	5277	ac_header_compiler=yes
	5278	else
	5279	echo "$as_me: failed program was:" >&5
	5280	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	5281
[2701]	5282	ac_header_compiler=no
	5283	fi
	5284	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5285	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5286	echo "${ECHO_T}$ac_header_compiler" >&6
[1956]	5287
[2701]	5288	# Is the header present?
	5289	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5290	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5291	cat >conftest.$ac_ext <<_ACEOF
	5292	/* confdefs.h. */
	5293	_ACEOF
	5294	cat confdefs.h >>conftest.$ac_ext
	5295	cat >>conftest.$ac_ext <<_ACEOF
	5296	/* end confdefs.h. */
	5297	#include <$ac_header>
	5298	_ACEOF
	5299	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5300	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5301	ac_status=$?
	5302	grep -v '^ *+' conftest.er1 >conftest.err
	5303	rm -f conftest.er1
	5304	cat conftest.err >&5
	5305	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5306	(exit $ac_status); } >/dev/null; then
	5307	if test -s conftest.err; then
	5308	ac_cpp_err=$ac_c_preproc_warn_flag
	5309	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5310	else
	5311	ac_cpp_err=
	5312	fi
	5313	else
	5314	ac_cpp_err=yes
[1956]	5315	fi
[2701]	5316	if test -z "$ac_cpp_err"; then
	5317	ac_header_preproc=yes
	5318	else
	5319	echo "$as_me: failed program was:" >&5
	5320	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	5321
[2701]	5322	ac_header_preproc=no
	5323	fi
	5324	rm -f conftest.err conftest.$ac_ext
	5325	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5326	echo "${ECHO_T}$ac_header_preproc" >&6
[1956]	5327
[2701]	5328	# So? What about this header?
	5329	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5330	yes:no: )
	5331	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5332	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5333	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5334	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5335	ac_header_preproc=yes
	5336	;;
	5337	no:yes:* )
	5338	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5339	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5340	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5341	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5342	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5343	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5344	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5345	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5346	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5347	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5348	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5349	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5350	(
	5351	cat <<\_ASBOX
[3240]	5352	## ---------------------------------------------- ##
	5353	## Report this to orxonox-dev at mail.datacore.ch ##
	5354	## ---------------------------------------------- ##
[2701]	5355	_ASBOX
	5356	) \|
	5357	sed "s/^/$as_me: WARNING: /" >&2
	5358	;;
	5359	esac
	5360	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5361	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5362	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[2190]	5363	echo $ECHO_N "(cached) $ECHO_C" >&6
	5364	else
[2701]	5365	eval "$as_ac_Header=\$ac_header_preproc"
	5366	fi
	5367	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5368	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5369
	5370	fi
	5371	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5372	cat >>confdefs.h <<_ACEOF
	5373	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5374	_ACEOF
	5375
	5376	else
	5377	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5378	echo "$as_me: error: cannot find opengl headers" >&2;}
	5379	{ (exit 1); exit 1; }; }
	5380	fi
	5381
	5382	done
	5383
	5384
	5385	echo "$as_me:$LINENO: checking for gluProject in -lGLU" >&5
	5386	echo $ECHO_N "checking for gluProject in -lGLU... $ECHO_C" >&6
	5387	if test "${ac_cv_lib_GLU_gluProject+set}" = set; then
	5388	echo $ECHO_N "(cached) $ECHO_C" >&6
	5389	else
[2190]	5390	ac_check_lib_save_LIBS=$LIBS
[2701]	5391	LIBS="-lGLU $LIBS"
[2190]	5392	cat >conftest.$ac_ext <<_ACEOF
	5393	/* confdefs.h. */
	5394	_ACEOF
	5395	cat confdefs.h >>conftest.$ac_ext
	5396	cat >>conftest.$ac_ext <<_ACEOF
	5397	/* end confdefs.h. */
	5398
[2701]	5399	/* Override any gcc2 internal prototype to avoid an error. */
	5400	#ifdef __cplusplus
	5401	extern "C"
	5402	#endif
	5403	/* We use char because int might match the return type of a gcc2
	5404	builtin and then its argument prototype would still apply. */
	5405	char gluProject ();
[2190]	5406	int
	5407	main ()
	5408	{
[2701]	5409	gluProject ();
[2190]	5410	;
	5411	return 0;
	5412	}
	5413	_ACEOF
	5414	rm -f conftest.$ac_objext conftest$ac_exeext
	5415	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5416	(eval $ac_link) 2>conftest.er1
	5417	ac_status=$?
	5418	grep -v '^ *+' conftest.er1 >conftest.err
	5419	rm -f conftest.er1
	5420	cat conftest.err >&5
	5421	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5422	(exit $ac_status); } &&
	5423	{ ac_try='test -z "$ac_c_werror_flag"
	5424	\|\| test ! -s conftest.err'
	5425	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5426	(eval $ac_try) 2>&5
	5427	ac_status=$?
	5428	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5429	(exit $ac_status); }; } &&
	5430	{ ac_try='test -s conftest$ac_exeext'
	5431	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5432	(eval $ac_try) 2>&5
	5433	ac_status=$?
	5434	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5435	(exit $ac_status); }; }; then
[2701]	5436	ac_cv_lib_GLU_gluProject=yes
[2190]	5437	else
	5438	echo "$as_me: failed program was:" >&5
	5439	sed 's/^/\| /' conftest.$ac_ext >&5
	5440
[2701]	5441	ac_cv_lib_GLU_gluProject=no
[2190]	5442	fi
	5443	rm -f conftest.err conftest.$ac_objext \
	5444	conftest$ac_exeext conftest.$ac_ext
	5445	LIBS=$ac_check_lib_save_LIBS
	5446	fi
[2701]	5447	echo "$as_me:$LINENO: result: $ac_cv_lib_GLU_gluProject" >&5
	5448	echo "${ECHO_T}$ac_cv_lib_GLU_gluProject" >&6
	5449	if test $ac_cv_lib_GLU_gluProject = yes; then
	5450	FOUND_GLU=yes
[2190]	5451	fi
	5452
[3424]	5453	if test x$FOUND_GLU = xyes ; then
[2701]	5454	LIBS="$LIBS -lGLU"
	5455	else
	5456	echo "------------------"
	5457	echo "GLU library not found."
	5458	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
	5459	echo "------------------"
	5460	exit -1
	5461	fi
[2995]	5462
[2991]	5463	# checking for SDL-headers
[2190]	5464
[2991]	5465	for ac_header in SDL/SDL.h
	5466	do
	5467	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5468	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5469	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5470	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5471	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[2190]	5472	echo $ECHO_N "(cached) $ECHO_C" >&6
	5473	fi
[2991]	5474	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5475	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
[2190]	5476	else
[2991]	5477	# Is the header compilable?
	5478	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5479	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5480	cat >conftest.$ac_ext <<_ACEOF
[2190]	5481	/* confdefs.h. */
	5482	_ACEOF
	5483	cat confdefs.h >>conftest.$ac_ext
	5484	cat >>conftest.$ac_ext <<_ACEOF
	5485	/* end confdefs.h. */
[2991]	5486	$ac_includes_default
	5487	#include <$ac_header>
[2190]	5488	_ACEOF
[2991]	5489	rm -f conftest.$ac_objext
	5490	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5491	(eval $ac_compile) 2>conftest.er1
[2190]	5492	ac_status=$?
[2991]	5493	grep -v '^ *+' conftest.er1 >conftest.err
	5494	rm -f conftest.er1
	5495	cat conftest.err >&5
[2190]	5496	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2991]	5497	(exit $ac_status); } &&
	5498	{ ac_try='test -z "$ac_c_werror_flag"
	5499	\|\| test ! -s conftest.err'
[2190]	5500	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5501	(eval $ac_try) 2>&5
	5502	ac_status=$?
	5503	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2991]	5504	(exit $ac_status); }; } &&
	5505	{ ac_try='test -s conftest.$ac_objext'
	5506	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5507	(eval $ac_try) 2>&5
	5508	ac_status=$?
	5509	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2190]	5510	(exit $ac_status); }; }; then
[2991]	5511	ac_header_compiler=yes
[2190]	5512	else
[2991]	5513	echo "$as_me: failed program was:" >&5
[2190]	5514	sed 's/^/\| /' conftest.$ac_ext >&5
	5515
[2991]	5516	ac_header_compiler=no
[2190]	5517	fi
[2991]	5518	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5519	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5520	echo "${ECHO_T}$ac_header_compiler" >&6
	5521
	5522	# Is the header present?
	5523	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5524	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5525	cat >conftest.$ac_ext <<_ACEOF
	5526	/* confdefs.h. */
	5527	_ACEOF
	5528	cat confdefs.h >>conftest.$ac_ext
	5529	cat >>conftest.$ac_ext <<_ACEOF
	5530	/* end confdefs.h. */
	5531	#include <$ac_header>
	5532	_ACEOF
	5533	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5534	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5535	ac_status=$?
	5536	grep -v '^ *+' conftest.er1 >conftest.err
	5537	rm -f conftest.er1
	5538	cat conftest.err >&5
	5539	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5540	(exit $ac_status); } >/dev/null; then
	5541	if test -s conftest.err; then
	5542	ac_cpp_err=$ac_c_preproc_warn_flag
	5543	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5544	else
	5545	ac_cpp_err=
	5546	fi
	5547	else
	5548	ac_cpp_err=yes
[2190]	5549	fi
[2991]	5550	if test -z "$ac_cpp_err"; then
	5551	ac_header_preproc=yes
	5552	else
	5553	echo "$as_me: failed program was:" >&5
	5554	sed 's/^/\| /' conftest.$ac_ext >&5
	5555
	5556	ac_header_preproc=no
	5557	fi
	5558	rm -f conftest.err conftest.$ac_ext
	5559	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5560	echo "${ECHO_T}$ac_header_preproc" >&6
	5561
	5562	# So? What about this header?
	5563	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5564	yes:no: )
	5565	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5566	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5567	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5568	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5569	ac_header_preproc=yes
	5570	;;
	5571	no:yes:* )
	5572	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5573	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5574	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5575	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5576	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5577	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5578	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5579	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5580	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5581	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5582	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5583	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5584	(
	5585	cat <<\_ASBOX
[3240]	5586	## ---------------------------------------------- ##
	5587	## Report this to orxonox-dev at mail.datacore.ch ##
	5588	## ---------------------------------------------- ##
[2991]	5589	_ASBOX
	5590	) \|
	5591	sed "s/^/$as_me: WARNING: /" >&2
	5592	;;
	5593	esac
	5594	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5595	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5596	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5597	echo $ECHO_N "(cached) $ECHO_C" >&6
	5598	else
	5599	eval "$as_ac_Header=\$ac_header_preproc"
	5600	fi
	5601	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5602	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5603
	5604	fi
	5605	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5606	cat >>confdefs.h <<_ACEOF
	5607	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5608	_ACEOF
	5609
	5610	else
	5611	{ { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
	5612	echo "$as_me: error: cannot find SDL headers" >&2;}
	5613	{ (exit 1); exit 1; }; }
	5614	fi
	5615
	5616	done
	5617
	5618
[3140]	5619	# checking for SDL-lib
[2991]	5620	echo "$as_me:$LINENO: checking for main in -lSDL" >&5
	5621	echo $ECHO_N "checking for main in -lSDL... $ECHO_C" >&6
	5622	if test "${ac_cv_lib_SDL_main+set}" = set; then
	5623	echo $ECHO_N "(cached) $ECHO_C" >&6
	5624	else
	5625	ac_check_lib_save_LIBS=$LIBS
	5626	LIBS="-lSDL $LIBS"
	5627	cat >conftest.$ac_ext <<_ACEOF
[2190]	5628	/* confdefs.h. */
	5629	_ACEOF
	5630	cat confdefs.h >>conftest.$ac_ext
	5631	cat >>conftest.$ac_ext <<_ACEOF
	5632	/* end confdefs.h. */
	5633
	5634
	5635	int
	5636	main ()
	5637	{
[2991]	5638	main ();
[2190]	5639	;
	5640	return 0;
	5641	}
	5642	_ACEOF
	5643	rm -f conftest.$ac_objext conftest$ac_exeext
	5644	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5645	(eval $ac_link) 2>conftest.er1
	5646	ac_status=$?
	5647	grep -v '^ *+' conftest.er1 >conftest.err
	5648	rm -f conftest.er1
	5649	cat conftest.err >&5
	5650	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5651	(exit $ac_status); } &&
	5652	{ ac_try='test -z "$ac_c_werror_flag"
	5653	\|\| test ! -s conftest.err'
	5654	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5655	(eval $ac_try) 2>&5
	5656	ac_status=$?
	5657	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5658	(exit $ac_status); }; } &&
	5659	{ ac_try='test -s conftest$ac_exeext'
	5660	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5661	(eval $ac_try) 2>&5
	5662	ac_status=$?
	5663	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5664	(exit $ac_status); }; }; then
[2991]	5665	ac_cv_lib_SDL_main=yes
[2190]	5666	else
	5667	echo "$as_me: failed program was:" >&5
	5668	sed 's/^/\| /' conftest.$ac_ext >&5
	5669
[2991]	5670	ac_cv_lib_SDL_main=no
[2190]	5671	fi
	5672	rm -f conftest.err conftest.$ac_objext \
	5673	conftest$ac_exeext conftest.$ac_ext
[2991]	5674	LIBS=$ac_check_lib_save_LIBS
	5675	fi
	5676	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_main" >&5
	5677	echo "${ECHO_T}$ac_cv_lib_SDL_main" >&6
	5678	if test $ac_cv_lib_SDL_main = yes; then
	5679	FOUND_SDL=yes
	5680	fi
	5681
[3424]	5682	if test x$FOUND_SDL = xyes ; then
[2991]	5683	LIBS="$LIBS -lSDL"
	5684	else
	5685	echo "------------------"
	5686	echo "SDL library not found."
	5687	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	5688	echo "------------------"
	5689	exit -1
[2980]	5690	fi
[2701]	5691
[3140]	5692
[2991]	5693	## checking for SDL
	5694	# SDL_VERSION=1.2.7
	5695	# AM_PATH_SDL($SDL_VERSION,
	5696	# :,
	5697	# AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
	5698	# )
	5699	# CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
	5700	# LIBS="$LIBS $SDL_LIBS"
[2989]	5701	;;
[3424]	5702	#-----------#
	5703	# MAC -OS X #
	5704	#-----------#
[2995]	5705	darwin)
[3424]	5706	echo "OS X detected"
[2995]	5707
	5708	osX="yes"
	5709
[3140]	5710	CPPFLAGS="-I/sw/include $CPPFLAGS"
[2995]	5711	# checking gl header
	5712
	5713	for ac_header in OpenGL/gl.h
	5714	do
	5715	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5716	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5717	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5718	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5719	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5720	echo $ECHO_N "(cached) $ECHO_C" >&6
	5721	fi
	5722	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5723	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5724	else
	5725	# Is the header compilable?
	5726	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5727	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5728	cat >conftest.$ac_ext <<_ACEOF
	5729	/* confdefs.h. */
	5730	_ACEOF
	5731	cat confdefs.h >>conftest.$ac_ext
	5732	cat >>conftest.$ac_ext <<_ACEOF
	5733	/* end confdefs.h. */
	5734	$ac_includes_default
	5735	#include <$ac_header>
	5736	_ACEOF
	5737	rm -f conftest.$ac_objext
	5738	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5739	(eval $ac_compile) 2>conftest.er1
	5740	ac_status=$?
	5741	grep -v '^ *+' conftest.er1 >conftest.err
	5742	rm -f conftest.er1
	5743	cat conftest.err >&5
	5744	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5745	(exit $ac_status); } &&
	5746	{ ac_try='test -z "$ac_c_werror_flag"
	5747	\|\| test ! -s conftest.err'
	5748	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5749	(eval $ac_try) 2>&5
	5750	ac_status=$?
	5751	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5752	(exit $ac_status); }; } &&
	5753	{ ac_try='test -s conftest.$ac_objext'
	5754	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5755	(eval $ac_try) 2>&5
	5756	ac_status=$?
	5757	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5758	(exit $ac_status); }; }; then
	5759	ac_header_compiler=yes
	5760	else
	5761	echo "$as_me: failed program was:" >&5
	5762	sed 's/^/\| /' conftest.$ac_ext >&5
	5763
	5764	ac_header_compiler=no
	5765	fi
	5766	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5767	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5768	echo "${ECHO_T}$ac_header_compiler" >&6
	5769
	5770	# Is the header present?
	5771	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5772	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5773	cat >conftest.$ac_ext <<_ACEOF
	5774	/* confdefs.h. */
	5775	_ACEOF
	5776	cat confdefs.h >>conftest.$ac_ext
	5777	cat >>conftest.$ac_ext <<_ACEOF
	5778	/* end confdefs.h. */
	5779	#include <$ac_header>
	5780	_ACEOF
	5781	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5782	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5783	ac_status=$?
	5784	grep -v '^ *+' conftest.er1 >conftest.err
	5785	rm -f conftest.er1
	5786	cat conftest.err >&5
	5787	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5788	(exit $ac_status); } >/dev/null; then
	5789	if test -s conftest.err; then
	5790	ac_cpp_err=$ac_c_preproc_warn_flag
	5791	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5792	else
	5793	ac_cpp_err=
	5794	fi
	5795	else
	5796	ac_cpp_err=yes
	5797	fi
	5798	if test -z "$ac_cpp_err"; then
	5799	ac_header_preproc=yes
	5800	else
	5801	echo "$as_me: failed program was:" >&5
	5802	sed 's/^/\| /' conftest.$ac_ext >&5
	5803
	5804	ac_header_preproc=no
	5805	fi
	5806	rm -f conftest.err conftest.$ac_ext
	5807	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5808	echo "${ECHO_T}$ac_header_preproc" >&6
	5809
	5810	# So? What about this header?
	5811	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5812	yes:no: )
	5813	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5814	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5815	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5816	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5817	ac_header_preproc=yes
	5818	;;
	5819	no:yes:* )
	5820	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5821	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5822	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5823	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5824	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5825	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5826	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5827	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5828	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5829	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5830	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5831	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5832	(
	5833	cat <<\_ASBOX
[3240]	5834	## ---------------------------------------------- ##
	5835	## Report this to orxonox-dev at mail.datacore.ch ##
	5836	## ---------------------------------------------- ##
[2995]	5837	_ASBOX
	5838	) \|
	5839	sed "s/^/$as_me: WARNING: /" >&2
	5840	;;
	5841	esac
	5842	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5843	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5844	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5845	echo $ECHO_N "(cached) $ECHO_C" >&6
	5846	else
	5847	eval "$as_ac_Header=\$ac_header_preproc"
	5848	fi
	5849	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5850	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5851
	5852	fi
	5853	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5854	cat >>confdefs.h <<_ACEOF
	5855	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5856	_ACEOF
	5857
	5858	else
	5859	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5860	echo "$as_me: error: cannot find opengl headers" >&2;}
	5861	{ (exit 1); exit 1; }; }
	5862	fi
	5863
	5864	done
	5865
	5866	# cheking for GLU-header
	5867
	5868	for ac_header in OpenGL/glu.h
	5869	do
	5870	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5871	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5872	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5873	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5874	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5875	echo $ECHO_N "(cached) $ECHO_C" >&6
	5876	fi
	5877	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5878	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5879	else
	5880	# Is the header compilable?
	5881	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5882	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5883	cat >conftest.$ac_ext <<_ACEOF
	5884	/* confdefs.h. */
	5885	_ACEOF
	5886	cat confdefs.h >>conftest.$ac_ext
	5887	cat >>conftest.$ac_ext <<_ACEOF
	5888	/* end confdefs.h. */
	5889	$ac_includes_default
	5890	#include <$ac_header>
	5891	_ACEOF
	5892	rm -f conftest.$ac_objext
	5893	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5894	(eval $ac_compile) 2>conftest.er1
	5895	ac_status=$?
	5896	grep -v '^ *+' conftest.er1 >conftest.err
	5897	rm -f conftest.er1
	5898	cat conftest.err >&5
	5899	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5900	(exit $ac_status); } &&
	5901	{ ac_try='test -z "$ac_c_werror_flag"
	5902	\|\| test ! -s conftest.err'
	5903	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5904	(eval $ac_try) 2>&5
	5905	ac_status=$?
	5906	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5907	(exit $ac_status); }; } &&
	5908	{ ac_try='test -s conftest.$ac_objext'
	5909	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5910	(eval $ac_try) 2>&5
	5911	ac_status=$?
	5912	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5913	(exit $ac_status); }; }; then
	5914	ac_header_compiler=yes
	5915	else
	5916	echo "$as_me: failed program was:" >&5
	5917	sed 's/^/\| /' conftest.$ac_ext >&5
	5918
	5919	ac_header_compiler=no
	5920	fi
	5921	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5922	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5923	echo "${ECHO_T}$ac_header_compiler" >&6
	5924
	5925	# Is the header present?
	5926	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5927	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5928	cat >conftest.$ac_ext <<_ACEOF
	5929	/* confdefs.h. */
	5930	_ACEOF
	5931	cat confdefs.h >>conftest.$ac_ext
	5932	cat >>conftest.$ac_ext <<_ACEOF
	5933	/* end confdefs.h. */
	5934	#include <$ac_header>
	5935	_ACEOF
	5936	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5937	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5938	ac_status=$?
	5939	grep -v '^ *+' conftest.er1 >conftest.err
	5940	rm -f conftest.er1
	5941	cat conftest.err >&5
	5942	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5943	(exit $ac_status); } >/dev/null; then
	5944	if test -s conftest.err; then
	5945	ac_cpp_err=$ac_c_preproc_warn_flag
	5946	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5947	else
	5948	ac_cpp_err=
	5949	fi
	5950	else
	5951	ac_cpp_err=yes
	5952	fi
	5953	if test -z "$ac_cpp_err"; then
	5954	ac_header_preproc=yes
	5955	else
	5956	echo "$as_me: failed program was:" >&5
	5957	sed 's/^/\| /' conftest.$ac_ext >&5
	5958
	5959	ac_header_preproc=no
	5960	fi
	5961	rm -f conftest.err conftest.$ac_ext
	5962	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5963	echo "${ECHO_T}$ac_header_preproc" >&6
	5964
	5965	# So? What about this header?
	5966	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5967	yes:no: )
	5968	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5969	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5970	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5971	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5972	ac_header_preproc=yes
	5973	;;
	5974	no:yes:* )
	5975	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5976	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5977	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5978	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5979	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5980	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5981	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5982	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5983	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5984	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5985	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5986	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5987	(
	5988	cat <<\_ASBOX
[3240]	5989	## ---------------------------------------------- ##
	5990	## Report this to orxonox-dev at mail.datacore.ch ##
	5991	## ---------------------------------------------- ##
[2995]	5992	_ASBOX
	5993	) \|
	5994	sed "s/^/$as_me: WARNING: /" >&2
	5995	;;
	5996	esac
	5997	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5998	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5999	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6000	echo $ECHO_N "(cached) $ECHO_C" >&6
	6001	else
	6002	eval "$as_ac_Header=\$ac_header_preproc"
	6003	fi
	6004	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6005	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6006
	6007	fi
	6008	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6009	cat >>confdefs.h <<_ACEOF
	6010	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6011	_ACEOF
	6012
	6013	else
	6014	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	6015	echo "$as_me: error: cannot find opengl headers" >&2;}
	6016	{ (exit 1); exit 1; }; }
	6017	fi
	6018
	6019	done
	6020
	6021
	6022	LIBS="$LIBS -framework OpenGL"
	6023
[3424]	6024	SDL_CFLAGS=`sdl-config --cflags`
	6025	SDL_LIBS=`sdl-config --libs`
	6026	CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
	6027	LIBS="$LIBS $SDL_LIBS"
	6028
	6029
[2995]	6030	# checking for SDL-headers
[3001]	6031	# AC_CHECK_HEADERS(SDL/SDL.h ,,
	6032	# [AC_MSG_ERROR([cannot find SDL headers]) ])
[2995]	6033
	6034	## checking for SDL
	6035	# SDL_VERSION=1.2.7
	6036	# AM_PATH_SDL($SDL_VERSION,
	6037	# :,
	6038	# AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
	6039	# )
	6040
[3140]	6041
[2995]	6042	;;
	6043
[2989]	6044	*)
	6045	;;
	6046	esac
[2980]	6047
[2981]	6048
[2989]	6049
[3424]	6050	###################################
	6051	## CHECKING FOR HEADERS AND LIBS ##
	6052	###################################
	6053
	6054	#-----------#
[3508]	6055	# SDL_mixer #
	6056	#-----------#
	6057
	6058	for ac_header in SDL/SDL_mixer.h
	6059	do
	6060	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6061	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6062	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6063	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6064	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6065	echo $ECHO_N "(cached) $ECHO_C" >&6
	6066	fi
	6067	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6068	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6069	else
	6070	# Is the header compilable?
	6071	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6072	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6073	cat >conftest.$ac_ext <<_ACEOF
	6074	/* confdefs.h. */
	6075	_ACEOF
	6076	cat confdefs.h >>conftest.$ac_ext
	6077	cat >>conftest.$ac_ext <<_ACEOF
	6078	/* end confdefs.h. */
	6079	$ac_includes_default
	6080	#include <$ac_header>
	6081	_ACEOF
	6082	rm -f conftest.$ac_objext
	6083	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6084	(eval $ac_compile) 2>conftest.er1
	6085	ac_status=$?
	6086	grep -v '^ *+' conftest.er1 >conftest.err
	6087	rm -f conftest.er1
	6088	cat conftest.err >&5
	6089	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6090	(exit $ac_status); } &&
	6091	{ ac_try='test -z "$ac_c_werror_flag"
	6092	\|\| test ! -s conftest.err'
	6093	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6094	(eval $ac_try) 2>&5
	6095	ac_status=$?
	6096	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6097	(exit $ac_status); }; } &&
	6098	{ ac_try='test -s conftest.$ac_objext'
	6099	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6100	(eval $ac_try) 2>&5
	6101	ac_status=$?
	6102	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6103	(exit $ac_status); }; }; then
	6104	ac_header_compiler=yes
	6105	else
	6106	echo "$as_me: failed program was:" >&5
	6107	sed 's/^/\| /' conftest.$ac_ext >&5
	6108
	6109	ac_header_compiler=no
	6110	fi
	6111	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6112	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6113	echo "${ECHO_T}$ac_header_compiler" >&6
	6114
	6115	# Is the header present?
	6116	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6117	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6118	cat >conftest.$ac_ext <<_ACEOF
	6119	/* confdefs.h. */
	6120	_ACEOF
	6121	cat confdefs.h >>conftest.$ac_ext
	6122	cat >>conftest.$ac_ext <<_ACEOF
	6123	/* end confdefs.h. */
	6124	#include <$ac_header>
	6125	_ACEOF
	6126	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6127	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6128	ac_status=$?
	6129	grep -v '^ *+' conftest.er1 >conftest.err
	6130	rm -f conftest.er1
	6131	cat conftest.err >&5
	6132	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6133	(exit $ac_status); } >/dev/null; then
	6134	if test -s conftest.err; then
	6135	ac_cpp_err=$ac_c_preproc_warn_flag
	6136	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6137	else
	6138	ac_cpp_err=
	6139	fi
	6140	else
	6141	ac_cpp_err=yes
	6142	fi
	6143	if test -z "$ac_cpp_err"; then
	6144	ac_header_preproc=yes
	6145	else
	6146	echo "$as_me: failed program was:" >&5
	6147	sed 's/^/\| /' conftest.$ac_ext >&5
	6148
	6149	ac_header_preproc=no
	6150	fi
	6151	rm -f conftest.err conftest.$ac_ext
	6152	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6153	echo "${ECHO_T}$ac_header_preproc" >&6
	6154
	6155	# So? What about this header?
	6156	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6157	yes:no: )
	6158	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6159	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6160	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6161	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6162	ac_header_preproc=yes
	6163	;;
	6164	no:yes:* )
	6165	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6166	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6167	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6168	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6169	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6170	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6171	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6172	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6173	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6174	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6175	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6176	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6177	(
	6178	cat <<\_ASBOX
	6179	## ---------------------------------------------- ##
	6180	## Report this to orxonox-dev at mail.datacore.ch ##
	6181	## ---------------------------------------------- ##
	6182	_ASBOX
	6183	) \|
	6184	sed "s/^/$as_me: WARNING: /" >&2
	6185	;;
	6186	esac
	6187	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6188	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6189	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6190	echo $ECHO_N "(cached) $ECHO_C" >&6
	6191	else
	6192	eval "$as_ac_Header=\$ac_header_preproc"
	6193	fi
	6194	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6195	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6196
	6197	fi
	6198	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6199	cat >>confdefs.h <<_ACEOF
	6200	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6201	_ACEOF
	6202
	6203	else
	6204	{ { echo "$as_me:$LINENO: error: sdl_mixer not found" >&5
	6205	echo "$as_me: error: sdl_mixer not found" >&2;}
	6206	{ (exit 1); exit 1; }; }
	6207	fi
	6208
	6209	done
	6210
	6211	# checking for SDL_mixer-lib
	6212	echo "$as_me:$LINENO: checking for main in -lSDL_mixer" >&5
	6213	echo $ECHO_N "checking for main in -lSDL_mixer... $ECHO_C" >&6
	6214	if test "${ac_cv_lib_SDL_mixer_main+set}" = set; then
	6215	echo $ECHO_N "(cached) $ECHO_C" >&6
	6216	else
	6217	ac_check_lib_save_LIBS=$LIBS
	6218	LIBS="-lSDL_mixer $LIBS"
	6219	cat >conftest.$ac_ext <<_ACEOF
	6220	/* confdefs.h. */
	6221	_ACEOF
	6222	cat confdefs.h >>conftest.$ac_ext
	6223	cat >>conftest.$ac_ext <<_ACEOF
	6224	/* end confdefs.h. */
	6225
	6226
	6227	int
	6228	main ()
	6229	{
	6230	main ();
	6231	;
	6232	return 0;
	6233	}
	6234	_ACEOF
	6235	rm -f conftest.$ac_objext conftest$ac_exeext
	6236	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6237	(eval $ac_link) 2>conftest.er1
	6238	ac_status=$?
	6239	grep -v '^ *+' conftest.er1 >conftest.err
	6240	rm -f conftest.er1
	6241	cat conftest.err >&5
	6242	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6243	(exit $ac_status); } &&
	6244	{ ac_try='test -z "$ac_c_werror_flag"
	6245	\|\| test ! -s conftest.err'
	6246	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6247	(eval $ac_try) 2>&5
	6248	ac_status=$?
	6249	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6250	(exit $ac_status); }; } &&
	6251	{ ac_try='test -s conftest$ac_exeext'
	6252	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6253	(eval $ac_try) 2>&5
	6254	ac_status=$?
	6255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6256	(exit $ac_status); }; }; then
	6257	ac_cv_lib_SDL_mixer_main=yes
	6258	else
	6259	echo "$as_me: failed program was:" >&5
	6260	sed 's/^/\| /' conftest.$ac_ext >&5
	6261
	6262	ac_cv_lib_SDL_mixer_main=no
	6263	fi
	6264	rm -f conftest.err conftest.$ac_objext \
	6265	conftest$ac_exeext conftest.$ac_ext
	6266	LIBS=$ac_check_lib_save_LIBS
	6267	fi
	6268	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_mixer_main" >&5
	6269	echo "${ECHO_T}$ac_cv_lib_SDL_mixer_main" >&6
	6270	if test $ac_cv_lib_SDL_mixer_main = yes; then
	6271	FOUND_SDL_mixer=yes
	6272	fi
	6273
	6274	if test x$FOUND_SDL_mixer = xyes ; then
	6275	LIBS="$LIBS -lSDL_mixer"
	6276	else
	6277	echo "------------------"
	6278	echo "SDL_mixer library not found."
	6279	echo "please install the SDL_mixer library, which can be found at http://www.libsdl.org/projects/SDL_mixer/"
	6280	echo "------------------"
	6281	exit -1
	6282	fi
	6283
	6284
	6285	#-----------#
[3424]	6286	# SDL_Image #
	6287	#-----------#
	6288	if test x$def_sdl_image = xyes; then
[3140]	6289	# checking for SDL_image-headers
[2989]	6290
[3140]	6291	for ac_header in SDL/SDL_image.h
	6292	do
	6293	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6294	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6295	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6296	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6297	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6298	echo $ECHO_N "(cached) $ECHO_C" >&6
	6299	fi
	6300	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6301	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6302	else
	6303	# Is the header compilable?
	6304	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6305	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6306	cat >conftest.$ac_ext <<_ACEOF
	6307	/* confdefs.h. */
	6308	_ACEOF
	6309	cat confdefs.h >>conftest.$ac_ext
	6310	cat >>conftest.$ac_ext <<_ACEOF
	6311	/* end confdefs.h. */
	6312	$ac_includes_default
	6313	#include <$ac_header>
	6314	_ACEOF
	6315	rm -f conftest.$ac_objext
	6316	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6317	(eval $ac_compile) 2>conftest.er1
	6318	ac_status=$?
	6319	grep -v '^ *+' conftest.er1 >conftest.err
	6320	rm -f conftest.er1
	6321	cat conftest.err >&5
	6322	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6323	(exit $ac_status); } &&
	6324	{ ac_try='test -z "$ac_c_werror_flag"
	6325	\|\| test ! -s conftest.err'
	6326	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6327	(eval $ac_try) 2>&5
	6328	ac_status=$?
	6329	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6330	(exit $ac_status); }; } &&
	6331	{ ac_try='test -s conftest.$ac_objext'
	6332	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6333	(eval $ac_try) 2>&5
	6334	ac_status=$?
	6335	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6336	(exit $ac_status); }; }; then
	6337	ac_header_compiler=yes
	6338	else
	6339	echo "$as_me: failed program was:" >&5
	6340	sed 's/^/\| /' conftest.$ac_ext >&5
[2989]	6341
[3140]	6342	ac_header_compiler=no
	6343	fi
	6344	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6345	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6346	echo "${ECHO_T}$ac_header_compiler" >&6
[2989]	6347
[3140]	6348	# Is the header present?
	6349	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6350	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6351	cat >conftest.$ac_ext <<_ACEOF
	6352	/* confdefs.h. */
	6353	_ACEOF
	6354	cat confdefs.h >>conftest.$ac_ext
	6355	cat >>conftest.$ac_ext <<_ACEOF
	6356	/* end confdefs.h. */
	6357	#include <$ac_header>
	6358	_ACEOF
	6359	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6360	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6361	ac_status=$?
	6362	grep -v '^ *+' conftest.er1 >conftest.err
	6363	rm -f conftest.er1
	6364	cat conftest.err >&5
	6365	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6366	(exit $ac_status); } >/dev/null; then
	6367	if test -s conftest.err; then
	6368	ac_cpp_err=$ac_c_preproc_warn_flag
	6369	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6370	else
	6371	ac_cpp_err=
	6372	fi
	6373	else
	6374	ac_cpp_err=yes
	6375	fi
	6376	if test -z "$ac_cpp_err"; then
	6377	ac_header_preproc=yes
	6378	else
	6379	echo "$as_me: failed program was:" >&5
	6380	sed 's/^/\| /' conftest.$ac_ext >&5
	6381
	6382	ac_header_preproc=no
	6383	fi
	6384	rm -f conftest.err conftest.$ac_ext
	6385	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6386	echo "${ECHO_T}$ac_header_preproc" >&6
	6387
	6388	# So? What about this header?
	6389	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6390	yes:no: )
	6391	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6392	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6393	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6394	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6395	ac_header_preproc=yes
	6396	;;
	6397	no:yes:* )
	6398	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6399	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6400	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6401	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6402	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6403	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6404	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6405	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6406	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6407	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6408	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6409	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6410	(
	6411	cat <<\_ASBOX
[3240]	6412	## ---------------------------------------------- ##
	6413	## Report this to orxonox-dev at mail.datacore.ch ##
	6414	## ---------------------------------------------- ##
[3140]	6415	_ASBOX
	6416	) \|
	6417	sed "s/^/$as_me: WARNING: /" >&2
	6418	;;
	6419	esac
	6420	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6421	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6422	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6423	echo $ECHO_N "(cached) $ECHO_C" >&6
	6424	else
	6425	eval "$as_ac_Header=\$ac_header_preproc"
	6426	fi
	6427	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6428	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6429
	6430	fi
	6431	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6432	cat >>confdefs.h <<_ACEOF
	6433	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6434	_ACEOF
	6435
	6436	else
	6437	echo "sdl_image not found. falling back to other options"; def_sdl_image=no
	6438	fi
	6439
	6440	done
	6441
	6442	fi
[3424]	6443	if test x$def_sdl_image = xyes; then
[3140]	6444	# checking for SDL_image-lib
	6445	echo "$as_me:$LINENO: checking for main in -lSDL_image" >&5
	6446	echo $ECHO_N "checking for main in -lSDL_image... $ECHO_C" >&6
	6447	if test "${ac_cv_lib_SDL_image_main+set}" = set; then
	6448	echo $ECHO_N "(cached) $ECHO_C" >&6
	6449	else
	6450	ac_check_lib_save_LIBS=$LIBS
	6451	LIBS="-lSDL_image $LIBS"
	6452	cat >conftest.$ac_ext <<_ACEOF
	6453	/* confdefs.h. */
	6454	_ACEOF
	6455	cat confdefs.h >>conftest.$ac_ext
	6456	cat >>conftest.$ac_ext <<_ACEOF
	6457	/* end confdefs.h. */
	6458
	6459
	6460	int
	6461	main ()
	6462	{
	6463	main ();
	6464	;
	6465	return 0;
	6466	}
	6467	_ACEOF
	6468	rm -f conftest.$ac_objext conftest$ac_exeext
	6469	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6470	(eval $ac_link) 2>conftest.er1
	6471	ac_status=$?
	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 $ac_status); } &&
	6477	{ ac_try='test -z "$ac_c_werror_flag"
	6478	\|\| test ! -s conftest.err'
	6479	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6480	(eval $ac_try) 2>&5
	6481	ac_status=$?
	6482	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6483	(exit $ac_status); }; } &&
	6484	{ ac_try='test -s conftest$ac_exeext'
	6485	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6486	(eval $ac_try) 2>&5
	6487	ac_status=$?
	6488	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6489	(exit $ac_status); }; }; then
	6490	ac_cv_lib_SDL_image_main=yes
	6491	else
	6492	echo "$as_me: failed program was:" >&5
	6493	sed 's/^/\| /' conftest.$ac_ext >&5
	6494
	6495	ac_cv_lib_SDL_image_main=no
	6496	fi
	6497	rm -f conftest.err conftest.$ac_objext \
	6498	conftest$ac_exeext conftest.$ac_ext
	6499	LIBS=$ac_check_lib_save_LIBS
	6500	fi
	6501	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_image_main" >&5
	6502	echo "${ECHO_T}$ac_cv_lib_SDL_image_main" >&6
	6503	if test $ac_cv_lib_SDL_image_main = yes; then
	6504	FOUND_SDL_image=yes
	6505	fi
	6506
[3424]	6507	if test x$FOUND_SDL_image = xyes ; then
[3140]	6508	LIBS="$LIBS -lSDL_image"
	6509	else
	6510	echo "------------------"
	6511	echo "SDL_image library not found."
	6512	echo "please install the SDL_image library, which can be found at http://www.libsdl.org/projects/SDL_image/"
	6513	echo "------------------"
	6514	exit -1
	6515	fi
	6516	fi
	6517
[3424]	6518	## case no SDL-image:
	6519	if test x$def_sdl_image = xno; then
	6520	#---------#
	6521	# libjpeg #
	6522	#---------#
[3140]	6523
	6524	for ac_header in jpeglib.h
	6525	do
	6526	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6527	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6528	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6529	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6530	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6531	echo $ECHO_N "(cached) $ECHO_C" >&6
	6532	fi
	6533	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6534	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6535	else
	6536	# Is the header compilable?
	6537	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6538	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6539	cat >conftest.$ac_ext <<_ACEOF
	6540	/* confdefs.h. */
	6541	_ACEOF
	6542	cat confdefs.h >>conftest.$ac_ext
	6543	cat >>conftest.$ac_ext <<_ACEOF
	6544	/* end confdefs.h. */
	6545	$ac_includes_default
	6546	#include <$ac_header>
	6547	_ACEOF
	6548	rm -f conftest.$ac_objext
	6549	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6550	(eval $ac_compile) 2>conftest.er1
	6551	ac_status=$?
	6552	grep -v '^ *+' conftest.er1 >conftest.err
	6553	rm -f conftest.er1
	6554	cat conftest.err >&5
	6555	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6556	(exit $ac_status); } &&
	6557	{ ac_try='test -z "$ac_c_werror_flag"
	6558	\|\| test ! -s conftest.err'
	6559	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6560	(eval $ac_try) 2>&5
	6561	ac_status=$?
	6562	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6563	(exit $ac_status); }; } &&
	6564	{ ac_try='test -s conftest.$ac_objext'
	6565	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6566	(eval $ac_try) 2>&5
	6567	ac_status=$?
	6568	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6569	(exit $ac_status); }; }; then
	6570	ac_header_compiler=yes
	6571	else
	6572	echo "$as_me: failed program was:" >&5
	6573	sed 's/^/\| /' conftest.$ac_ext >&5
	6574
	6575	ac_header_compiler=no
	6576	fi
	6577	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6578	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6579	echo "${ECHO_T}$ac_header_compiler" >&6
	6580
	6581	# Is the header present?
	6582	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6583	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6584	cat >conftest.$ac_ext <<_ACEOF
	6585	/* confdefs.h. */
	6586	_ACEOF
	6587	cat confdefs.h >>conftest.$ac_ext
	6588	cat >>conftest.$ac_ext <<_ACEOF
	6589	/* end confdefs.h. */
	6590	#include <$ac_header>
	6591	_ACEOF
	6592	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6593	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6594	ac_status=$?
	6595	grep -v '^ *+' conftest.er1 >conftest.err
	6596	rm -f conftest.er1
	6597	cat conftest.err >&5
	6598	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6599	(exit $ac_status); } >/dev/null; then
	6600	if test -s conftest.err; then
	6601	ac_cpp_err=$ac_c_preproc_warn_flag
	6602	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6603	else
	6604	ac_cpp_err=
	6605	fi
	6606	else
	6607	ac_cpp_err=yes
	6608	fi
	6609	if test -z "$ac_cpp_err"; then
	6610	ac_header_preproc=yes
	6611	else
	6612	echo "$as_me: failed program was:" >&5
	6613	sed 's/^/\| /' conftest.$ac_ext >&5
	6614
	6615	ac_header_preproc=no
	6616	fi
	6617	rm -f conftest.err conftest.$ac_ext
	6618	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6619	echo "${ECHO_T}$ac_header_preproc" >&6
	6620
	6621	# So? What about this header?
	6622	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6623	yes:no: )
	6624	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6625	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6626	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6627	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6628	ac_header_preproc=yes
	6629	;;
	6630	no:yes:* )
	6631	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6632	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6633	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6634	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6635	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6636	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6637	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6638	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6639	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6640	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6641	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6642	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6643	(
	6644	cat <<\_ASBOX
[3240]	6645	## ---------------------------------------------- ##
	6646	## Report this to orxonox-dev at mail.datacore.ch ##
	6647	## ---------------------------------------------- ##
[3140]	6648	_ASBOX
	6649	) \|
	6650	sed "s/^/$as_me: WARNING: /" >&2
	6651	;;
	6652	esac
	6653	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6654	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6655	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6656	echo $ECHO_N "(cached) $ECHO_C" >&6
	6657	else
	6658	eval "$as_ac_Header=\$ac_header_preproc"
	6659	fi
	6660	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6661	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6662
	6663	fi
	6664	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6665	cat >>confdefs.h <<_ACEOF
	6666	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6667	_ACEOF
	6668	jpegHeader="yes"
	6669	else
	6670	jpegHeader="no"
	6671	fi
	6672
	6673	done
	6674
[3433]	6675	if test x$jpegHeader = xno; then
[3140]	6676	echo " not including jpeg."
	6677	else
	6678	echo "$as_me:$LINENO: checking for main in -ljpeg" >&5
	6679	echo $ECHO_N "checking for main in -ljpeg... $ECHO_C" >&6
	6680	if test "${ac_cv_lib_jpeg_main+set}" = set; then
	6681	echo $ECHO_N "(cached) $ECHO_C" >&6
	6682	else
	6683	ac_check_lib_save_LIBS=$LIBS
	6684	LIBS="-ljpeg $LIBS"
	6685	cat >conftest.$ac_ext <<_ACEOF
	6686	/* confdefs.h. */
	6687	_ACEOF
	6688	cat confdefs.h >>conftest.$ac_ext
	6689	cat >>conftest.$ac_ext <<_ACEOF
	6690	/* end confdefs.h. */
	6691
	6692
	6693	int
	6694	main ()
	6695	{
	6696	main ();
	6697	;
	6698	return 0;
	6699	}
	6700	_ACEOF
	6701	rm -f conftest.$ac_objext conftest$ac_exeext
	6702	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6703	(eval $ac_link) 2>conftest.er1
	6704	ac_status=$?
	6705	grep -v '^ *+' conftest.er1 >conftest.err
	6706	rm -f conftest.er1
	6707	cat conftest.err >&5
	6708	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6709	(exit $ac_status); } &&
	6710	{ ac_try='test -z "$ac_c_werror_flag"
	6711	\|\| test ! -s conftest.err'
	6712	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6713	(eval $ac_try) 2>&5
	6714	ac_status=$?
	6715	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6716	(exit $ac_status); }; } &&
	6717	{ ac_try='test -s conftest$ac_exeext'
	6718	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6719	(eval $ac_try) 2>&5
	6720	ac_status=$?
	6721	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6722	(exit $ac_status); }; }; then
	6723	ac_cv_lib_jpeg_main=yes
	6724	else
	6725	echo "$as_me: failed program was:" >&5
	6726	sed 's/^/\| /' conftest.$ac_ext >&5
	6727
	6728	ac_cv_lib_jpeg_main=no
	6729	fi
	6730	rm -f conftest.err conftest.$ac_objext \
	6731	conftest$ac_exeext conftest.$ac_ext
	6732	LIBS=$ac_check_lib_save_LIBS
	6733	fi
	6734	echo "$as_me:$LINENO: result: $ac_cv_lib_jpeg_main" >&5
	6735	echo "${ECHO_T}$ac_cv_lib_jpeg_main" >&6
	6736	if test $ac_cv_lib_jpeg_main = yes; then
	6737	FOUND_jpeg=yes
	6738	fi
	6739
[3424]	6740	if test x$FOUND_jpeg = xyes ; then
[3140]	6741	LIBS="$LIBS -ljpeg"
	6742	else
	6743	echo "------------------"
	6744	echo "jpeg library not found."
	6745	echo "please install the jpeg library from the Independent JPEG Group, which can be found at http://www.ijg.org"
	6746	echo "------------------"
	6747	exit -1
	6748	fi
	6749	fi
	6750
[3424]	6751	#--------#
	6752	# libpng #
	6753	#--------#
[3140]	6754
	6755	for ac_header in png.h
	6756	do
	6757	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6758	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6759	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6760	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6761	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6762	echo $ECHO_N "(cached) $ECHO_C" >&6
	6763	fi
	6764	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6765	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6766	else
	6767	# Is the header compilable?
	6768	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6769	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6770	cat >conftest.$ac_ext <<_ACEOF
	6771	/* confdefs.h. */
	6772	_ACEOF
	6773	cat confdefs.h >>conftest.$ac_ext
	6774	cat >>conftest.$ac_ext <<_ACEOF
	6775	/* end confdefs.h. */
	6776	$ac_includes_default
	6777	#include <$ac_header>
	6778	_ACEOF
	6779	rm -f conftest.$ac_objext
	6780	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6781	(eval $ac_compile) 2>conftest.er1
	6782	ac_status=$?
	6783	grep -v '^ *+' conftest.er1 >conftest.err
	6784	rm -f conftest.er1
	6785	cat conftest.err >&5
	6786	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6787	(exit $ac_status); } &&
	6788	{ ac_try='test -z "$ac_c_werror_flag"
	6789	\|\| test ! -s conftest.err'
	6790	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6791	(eval $ac_try) 2>&5
	6792	ac_status=$?
	6793	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6794	(exit $ac_status); }; } &&
	6795	{ ac_try='test -s conftest.$ac_objext'
	6796	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6797	(eval $ac_try) 2>&5
	6798	ac_status=$?
	6799	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6800	(exit $ac_status); }; }; then
	6801	ac_header_compiler=yes
	6802	else
	6803	echo "$as_me: failed program was:" >&5
	6804	sed 's/^/\| /' conftest.$ac_ext >&5
	6805
	6806	ac_header_compiler=no
	6807	fi
	6808	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6809	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6810	echo "${ECHO_T}$ac_header_compiler" >&6
	6811
	6812	# Is the header present?
	6813	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6814	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6815	cat >conftest.$ac_ext <<_ACEOF
	6816	/* confdefs.h. */
	6817	_ACEOF
	6818	cat confdefs.h >>conftest.$ac_ext
	6819	cat >>conftest.$ac_ext <<_ACEOF
	6820	/* end confdefs.h. */
	6821	#include <$ac_header>
	6822	_ACEOF
	6823	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6824	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6825	ac_status=$?
	6826	grep -v '^ *+' conftest.er1 >conftest.err
	6827	rm -f conftest.er1
	6828	cat conftest.err >&5
	6829	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6830	(exit $ac_status); } >/dev/null; then
	6831	if test -s conftest.err; then
	6832	ac_cpp_err=$ac_c_preproc_warn_flag
	6833	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6834	else
	6835	ac_cpp_err=
	6836	fi
	6837	else
	6838	ac_cpp_err=yes
	6839	fi
	6840	if test -z "$ac_cpp_err"; then
	6841	ac_header_preproc=yes
	6842	else
	6843	echo "$as_me: failed program was:" >&5
	6844	sed 's/^/\| /' conftest.$ac_ext >&5
	6845
	6846	ac_header_preproc=no
	6847	fi
	6848	rm -f conftest.err conftest.$ac_ext
	6849	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6850	echo "${ECHO_T}$ac_header_preproc" >&6
	6851
	6852	# So? What about this header?
	6853	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6854	yes:no: )
	6855	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6856	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6857	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6858	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6859	ac_header_preproc=yes
	6860	;;
	6861	no:yes:* )
	6862	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6863	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6864	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6865	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6866	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6867	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6868	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6869	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6870	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6871	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6872	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6873	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6874	(
	6875	cat <<\_ASBOX
[3240]	6876	## ---------------------------------------------- ##
	6877	## Report this to orxonox-dev at mail.datacore.ch ##
	6878	## ---------------------------------------------- ##
[3140]	6879	_ASBOX
	6880	) \|
	6881	sed "s/^/$as_me: WARNING: /" >&2
	6882	;;
	6883	esac
	6884	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6885	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6886	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6887	echo $ECHO_N "(cached) $ECHO_C" >&6
	6888	else
	6889	eval "$as_ac_Header=\$ac_header_preproc"
	6890	fi
	6891	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6892	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6893
	6894	fi
	6895	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6896	cat >>confdefs.h <<_ACEOF
	6897	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6898	_ACEOF
	6899	pngHeader="yes"
	6900	else
	6901	pngHeader="no"
	6902	fi
	6903
	6904	done
	6905
[3424]	6906	if test x$pngHeader = xno; then
[3140]	6907	echo " not including png."
	6908	else
	6909	echo "$as_me:$LINENO: checking for main in -lpng" >&5
	6910	echo $ECHO_N "checking for main in -lpng... $ECHO_C" >&6
	6911	if test "${ac_cv_lib_png_main+set}" = set; then
	6912	echo $ECHO_N "(cached) $ECHO_C" >&6
	6913	else
	6914	ac_check_lib_save_LIBS=$LIBS
	6915	LIBS="-lpng $LIBS"
	6916	cat >conftest.$ac_ext <<_ACEOF
	6917	/* confdefs.h. */
	6918	_ACEOF
	6919	cat confdefs.h >>conftest.$ac_ext
	6920	cat >>conftest.$ac_ext <<_ACEOF
	6921	/* end confdefs.h. */
	6922
	6923
	6924	int
	6925	main ()
	6926	{
	6927	main ();
	6928	;
	6929	return 0;
	6930	}
	6931	_ACEOF
	6932	rm -f conftest.$ac_objext conftest$ac_exeext
	6933	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6934	(eval $ac_link) 2>conftest.er1
	6935	ac_status=$?
	6936	grep -v '^ *+' conftest.er1 >conftest.err
	6937	rm -f conftest.er1
	6938	cat conftest.err >&5
	6939	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6940	(exit $ac_status); } &&
	6941	{ ac_try='test -z "$ac_c_werror_flag"
	6942	\|\| test ! -s conftest.err'
	6943	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6944	(eval $ac_try) 2>&5
	6945	ac_status=$?
	6946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6947	(exit $ac_status); }; } &&
	6948	{ ac_try='test -s conftest$ac_exeext'
	6949	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6950	(eval $ac_try) 2>&5
	6951	ac_status=$?
	6952	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6953	(exit $ac_status); }; }; then
	6954	ac_cv_lib_png_main=yes
	6955	else
	6956	echo "$as_me: failed program was:" >&5
	6957	sed 's/^/\| /' conftest.$ac_ext >&5
	6958
	6959	ac_cv_lib_png_main=no
	6960	fi
	6961	rm -f conftest.err conftest.$ac_objext \
	6962	conftest$ac_exeext conftest.$ac_ext
	6963	LIBS=$ac_check_lib_save_LIBS
	6964	fi
	6965	echo "$as_me:$LINENO: result: $ac_cv_lib_png_main" >&5
	6966	echo "${ECHO_T}$ac_cv_lib_png_main" >&6
	6967	if test $ac_cv_lib_png_main = yes; then
	6968	FOUND_png=yes
	6969	fi
	6970
[3424]	6971	if test x$FOUND_png = xyes ; then
[3140]	6972	LIBS="$LIBS -lpng"
	6973	else
	6974	echo "------------------"
	6975	echo "png library not found."
	6976	echo "please install the png library, which can be found at http://libpng.org/pub/png/libpng.html"
	6977	echo "------------------"
	6978	exit -1
	6979	fi
	6980	fi
	6981	fi
	6982
[3424]	6983	#-----#
	6984	# GTK #
	6985	#-----#
	6986	if test x$def_gtk = xyes; then
[3100]	6987
	6988	#PKG_CHECK_MODULES(GTK2, gtk+-2.0 >= 2.0.3 gthread-2.0 >= 2.0.3, have_gtk2=yes, have_gtk2=no)
	6989	echo "$as_me:$LINENO: checking for gtk2.0" >&5
[3099]	6990	echo $ECHO_N "checking for gtk2.0... $ECHO_C" >&6
[3100]	6991	if `pkg-config --exists gtk+-2.0`; then
	6992	echo "yes"
	6993	have_gtk2=yes
	6994	GTK2_LIBS=`pkg-config --libs gtk+-2.0`
	6995	GTK2_CFLAGS=`pkg-config --cflags gtk+-2.0`
[3101]	6996
	6997	cat >>confdefs.h <<_ACEOF
	6998	#define HAVE_GTK2 1
	6999	_ACEOF
	7000
[3100]	7001	else
	7002	echo "no"
	7003	fi
	7004
[2980]	7005	fi
[2190]	7006
[2701]	7007
	7008
[2190]	7009
[3100]	7010	if test x$have_gtk2 = xyes; then
[2980]	7011	HAVE_GTK2_TRUE=
	7012	HAVE_GTK2_FALSE='#'
	7013	else
	7014	HAVE_GTK2_TRUE='#'
	7015	HAVE_GTK2_FALSE=
	7016	fi
	7017
	7018
[3424]	7019	#---------#
	7020	# gThread #
	7021	#---------#
	7022	if test x$def_gthread = xyes; then
[2980]	7023
[3423]	7024	echo "$as_me:$LINENO: checking for gthread" >&5
	7025	echo $ECHO_N "checking for gthread... $ECHO_C" >&6
	7026	if `pkg-config --exists gthread-2.0`; then
	7027	echo "yes"
	7028	have_gthread=yes
	7029	GTHREAD_LIBS=`pkg-config --libs gthread-2.0`
	7030	GTHREAD_CFLAGS=`pkg-config --cflags gthread-2.0`
[3100]	7031
[3423]	7032	cat >>confdefs.h <<_ACEOF
	7033	#define HAVE_GTHREAD 1
	7034	_ACEOF
[2190]	7035
[3423]	7036	else
	7037	echo "no"
	7038	fi
[2190]	7039
[3423]	7040	fi
	7041
	7042
	7043
	7044
	7045	if test x$have_gthread = xyes; then
	7046	HAVE_GTHREAD_TRUE=
	7047	HAVE_GTHREAD_FALSE='#'
	7048	else
	7049	HAVE_GTHREAD_TRUE='#'
	7050	HAVE_GTHREAD_FALSE=
	7051	fi
	7052
	7053
[3424]	7054	#---------#
	7055	# libcURL #
	7056	#---------#
	7057	if test x$def_curl = xyes; then
[3423]	7058
	7059
	7060	for ac_header in curl/curl.h
	7061	do
	7062	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	7063	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7064	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7065	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7066	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7067	echo $ECHO_N "(cached) $ECHO_C" >&6
	7068	fi
	7069	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7070	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7071	else
	7072	# Is the header compilable?
	7073	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	7074	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	7075	cat >conftest.$ac_ext <<_ACEOF
	7076	/* confdefs.h. */
	7077	_ACEOF
	7078	cat confdefs.h >>conftest.$ac_ext
	7079	cat >>conftest.$ac_ext <<_ACEOF
	7080	/* end confdefs.h. */
	7081	$ac_includes_default
	7082	#include <$ac_header>
	7083	_ACEOF
	7084	rm -f conftest.$ac_objext
	7085	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7086	(eval $ac_compile) 2>conftest.er1
	7087	ac_status=$?
	7088	grep -v '^ *+' conftest.er1 >conftest.err
	7089	rm -f conftest.er1
	7090	cat conftest.err >&5
	7091	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7092	(exit $ac_status); } &&
	7093	{ ac_try='test -z "$ac_c_werror_flag"
	7094	\|\| test ! -s conftest.err'
	7095	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7096	(eval $ac_try) 2>&5
	7097	ac_status=$?
	7098	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7099	(exit $ac_status); }; } &&
	7100	{ ac_try='test -s conftest.$ac_objext'
	7101	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7102	(eval $ac_try) 2>&5
	7103	ac_status=$?
	7104	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7105	(exit $ac_status); }; }; then
	7106	ac_header_compiler=yes
	7107	else
	7108	echo "$as_me: failed program was:" >&5
	7109	sed 's/^/\| /' conftest.$ac_ext >&5
	7110
	7111	ac_header_compiler=no
	7112	fi
	7113	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7114	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7115	echo "${ECHO_T}$ac_header_compiler" >&6
	7116
	7117	# Is the header present?
	7118	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7119	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7120	cat >conftest.$ac_ext <<_ACEOF
	7121	/* confdefs.h. */
	7122	_ACEOF
	7123	cat confdefs.h >>conftest.$ac_ext
	7124	cat >>conftest.$ac_ext <<_ACEOF
	7125	/* end confdefs.h. */
	7126	#include <$ac_header>
	7127	_ACEOF
	7128	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7129	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7130	ac_status=$?
	7131	grep -v '^ *+' conftest.er1 >conftest.err
	7132	rm -f conftest.er1
	7133	cat conftest.err >&5
	7134	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7135	(exit $ac_status); } >/dev/null; then
	7136	if test -s conftest.err; then
	7137	ac_cpp_err=$ac_c_preproc_warn_flag
	7138	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7139	else
	7140	ac_cpp_err=
	7141	fi
	7142	else
	7143	ac_cpp_err=yes
	7144	fi
	7145	if test -z "$ac_cpp_err"; then
	7146	ac_header_preproc=yes
	7147	else
	7148	echo "$as_me: failed program was:" >&5
	7149	sed 's/^/\| /' conftest.$ac_ext >&5
	7150
	7151	ac_header_preproc=no
	7152	fi
	7153	rm -f conftest.err conftest.$ac_ext
	7154	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7155	echo "${ECHO_T}$ac_header_preproc" >&6
	7156
	7157	# So? What about this header?
	7158	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7159	yes:no: )
	7160	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7161	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7162	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7163	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7164	ac_header_preproc=yes
	7165	;;
	7166	no:yes:* )
	7167	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7168	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7169	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7170	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7171	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7172	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7173	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7174	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7175	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7176	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7177	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7178	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7179	(
	7180	cat <<\_ASBOX
	7181	## ---------------------------------------------- ##
	7182	## Report this to orxonox-dev at mail.datacore.ch ##
	7183	## ---------------------------------------------- ##
	7184	_ASBOX
	7185	) \|
	7186	sed "s/^/$as_me: WARNING: /" >&2
	7187	;;
	7188	esac
	7189	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7190	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7191	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7192	echo $ECHO_N "(cached) $ECHO_C" >&6
	7193	else
	7194	eval "$as_ac_Header=\$ac_header_preproc"
	7195	fi
	7196	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7197	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7198
	7199	fi
	7200	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7201	cat >>confdefs.h <<_ACEOF
	7202	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7203	_ACEOF
	7204	curlHeader="yes"
	7205	else
	7206	curlHeader="no"
	7207	fi
	7208
	7209	done
	7210
	7211	echo "$as_me:$LINENO: checking for main in -lcurl" >&5
	7212	echo $ECHO_N "checking for main in -lcurl... $ECHO_C" >&6
	7213	if test "${ac_cv_lib_curl_main+set}" = set; then
	7214	echo $ECHO_N "(cached) $ECHO_C" >&6
	7215	else
	7216	ac_check_lib_save_LIBS=$LIBS
	7217	LIBS="-lcurl $LIBS"
	7218	cat >conftest.$ac_ext <<_ACEOF
	7219	/* confdefs.h. */
	7220	_ACEOF
	7221	cat confdefs.h >>conftest.$ac_ext
	7222	cat >>conftest.$ac_ext <<_ACEOF
	7223	/* end confdefs.h. */
	7224
	7225
	7226	int
	7227	main ()
	7228	{
	7229	main ();
	7230	;
	7231	return 0;
	7232	}
	7233	_ACEOF
	7234	rm -f conftest.$ac_objext conftest$ac_exeext
	7235	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7236	(eval $ac_link) 2>conftest.er1
	7237	ac_status=$?
	7238	grep -v '^ *+' conftest.er1 >conftest.err
	7239	rm -f conftest.er1
	7240	cat conftest.err >&5
	7241	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7242	(exit $ac_status); } &&
	7243	{ ac_try='test -z "$ac_c_werror_flag"
	7244	\|\| test ! -s conftest.err'
	7245	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7246	(eval $ac_try) 2>&5
	7247	ac_status=$?
	7248	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7249	(exit $ac_status); }; } &&
	7250	{ ac_try='test -s conftest$ac_exeext'
	7251	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7252	(eval $ac_try) 2>&5
	7253	ac_status=$?
	7254	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7255	(exit $ac_status); }; }; then
	7256	ac_cv_lib_curl_main=yes
	7257	else
	7258	echo "$as_me: failed program was:" >&5
	7259	sed 's/^/\| /' conftest.$ac_ext >&5
	7260
	7261	ac_cv_lib_curl_main=no
	7262	fi
	7263	rm -f conftest.err conftest.$ac_objext \
	7264	conftest$ac_exeext conftest.$ac_ext
	7265	LIBS=$ac_check_lib_save_LIBS
	7266	fi
	7267	echo "$as_me:$LINENO: result: $ac_cv_lib_curl_main" >&5
	7268	echo "${ECHO_T}$ac_cv_lib_curl_main" >&6
	7269	if test $ac_cv_lib_curl_main = yes; then
	7270	FOUND_curl=yes
	7271	fi
	7272
	7273	if test x$curlHeader = xyes & test x$FOUND_curl = xyes ; then
	7274	have_curl=yes
	7275	CURL_LIBS=`curl-config --libs`
	7276	CURLCFLAGS=`curl-config --cflags`
	7277
	7278	cat >>confdefs.h <<_ACEOF
	7279	#define HAVE_CURL 1
	7280	_ACEOF
	7281
	7282	else
	7283	have_curl=no
	7284	fi
	7285
	7286	fi
	7287
	7288
	7289
	7290
	7291	if test x$have_curl = xyes; then
	7292	HAVE_CURL_TRUE=
	7293	HAVE_CURL_FALSE='#'
	7294	else
	7295	HAVE_CURL_TRUE='#'
	7296	HAVE_CURL_FALSE=
	7297	fi
	7298
	7299
[3424]	7300	#---------#
	7301	# pthread #
	7302	#---------#
[3423]	7303	if test x$def_pthread = xyes ; then
	7304	if test x$have_gthread = xyes ; then
	7305
	7306	for ac_header in pthread.h
	7307	do
	7308	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	7309	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7310	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7311	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7312	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7313	echo $ECHO_N "(cached) $ECHO_C" >&6
	7314	fi
	7315	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7316	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7317	else
	7318	# Is the header compilable?
	7319	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	7320	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	7321	cat >conftest.$ac_ext <<_ACEOF
	7322	/* confdefs.h. */
	7323	_ACEOF
	7324	cat confdefs.h >>conftest.$ac_ext
	7325	cat >>conftest.$ac_ext <<_ACEOF
	7326	/* end confdefs.h. */
	7327	$ac_includes_default
	7328	#include <$ac_header>
	7329	_ACEOF
	7330	rm -f conftest.$ac_objext
	7331	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7332	(eval $ac_compile) 2>conftest.er1
	7333	ac_status=$?
	7334	grep -v '^ *+' conftest.er1 >conftest.err
	7335	rm -f conftest.er1
	7336	cat conftest.err >&5
	7337	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7338	(exit $ac_status); } &&
	7339	{ ac_try='test -z "$ac_c_werror_flag"
	7340	\|\| test ! -s conftest.err'
	7341	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7342	(eval $ac_try) 2>&5
	7343	ac_status=$?
	7344	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7345	(exit $ac_status); }; } &&
	7346	{ ac_try='test -s conftest.$ac_objext'
	7347	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7348	(eval $ac_try) 2>&5
	7349	ac_status=$?
	7350	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7351	(exit $ac_status); }; }; then
	7352	ac_header_compiler=yes
	7353	else
	7354	echo "$as_me: failed program was:" >&5
	7355	sed 's/^/\| /' conftest.$ac_ext >&5
	7356
	7357	ac_header_compiler=no
	7358	fi
	7359	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7360	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7361	echo "${ECHO_T}$ac_header_compiler" >&6
	7362
	7363	# Is the header present?
	7364	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7365	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7366	cat >conftest.$ac_ext <<_ACEOF
	7367	/* confdefs.h. */
	7368	_ACEOF
	7369	cat confdefs.h >>conftest.$ac_ext
	7370	cat >>conftest.$ac_ext <<_ACEOF
	7371	/* end confdefs.h. */
	7372	#include <$ac_header>
	7373	_ACEOF
	7374	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7375	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7376	ac_status=$?
	7377	grep -v '^ *+' conftest.er1 >conftest.err
	7378	rm -f conftest.er1
	7379	cat conftest.err >&5
	7380	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7381	(exit $ac_status); } >/dev/null; then
	7382	if test -s conftest.err; then
	7383	ac_cpp_err=$ac_c_preproc_warn_flag
	7384	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7385	else
	7386	ac_cpp_err=
	7387	fi
	7388	else
	7389	ac_cpp_err=yes
	7390	fi
	7391	if test -z "$ac_cpp_err"; then
	7392	ac_header_preproc=yes
	7393	else
	7394	echo "$as_me: failed program was:" >&5
	7395	sed 's/^/\| /' conftest.$ac_ext >&5
	7396
	7397	ac_header_preproc=no
	7398	fi
	7399	rm -f conftest.err conftest.$ac_ext
	7400	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7401	echo "${ECHO_T}$ac_header_preproc" >&6
	7402
	7403	# So? What about this header?
	7404	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7405	yes:no: )
	7406	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7407	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7408	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7409	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7410	ac_header_preproc=yes
	7411	;;
	7412	no:yes:* )
	7413	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7414	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7415	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7416	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7417	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7418	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7419	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7420	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7421	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7422	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7423	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7424	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7425	(
	7426	cat <<\_ASBOX
	7427	## ---------------------------------------------- ##
	7428	## Report this to orxonox-dev at mail.datacore.ch ##
	7429	## ---------------------------------------------- ##
	7430	_ASBOX
	7431	) \|
	7432	sed "s/^/$as_me: WARNING: /" >&2
	7433	;;
	7434	esac
	7435	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7436	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7437	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7438	echo $ECHO_N "(cached) $ECHO_C" >&6
	7439	else
	7440	eval "$as_ac_Header=\$ac_header_preproc"
	7441	fi
	7442	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7443	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7444
	7445	fi
	7446	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7447	cat >>confdefs.h <<_ACEOF
	7448	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7449	_ACEOF
	7450	pthreadHeader="yes"
	7451	else
	7452	pthreadHeader="no"
	7453	fi
	7454
	7455	done
	7456
	7457	echo "$as_me:$LINENO: checking for main in -lpthread" >&5
	7458	echo $ECHO_N "checking for main in -lpthread... $ECHO_C" >&6
	7459	if test "${ac_cv_lib_pthread_main+set}" = set; then
	7460	echo $ECHO_N "(cached) $ECHO_C" >&6
	7461	else
	7462	ac_check_lib_save_LIBS=$LIBS
	7463	LIBS="-lpthread $LIBS"
	7464	cat >conftest.$ac_ext <<_ACEOF
	7465	/* confdefs.h. */
	7466	_ACEOF
	7467	cat confdefs.h >>conftest.$ac_ext
	7468	cat >>conftest.$ac_ext <<_ACEOF
	7469	/* end confdefs.h. */
	7470
	7471
	7472	int
	7473	main ()
	7474	{
	7475	main ();
	7476	;
	7477	return 0;
	7478	}
	7479	_ACEOF
	7480	rm -f conftest.$ac_objext conftest$ac_exeext
	7481	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7482	(eval $ac_link) 2>conftest.er1
	7483	ac_status=$?
	7484	grep -v '^ *+' conftest.er1 >conftest.err
	7485	rm -f conftest.er1
	7486	cat conftest.err >&5
	7487	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7488	(exit $ac_status); } &&
	7489	{ ac_try='test -z "$ac_c_werror_flag"
	7490	\|\| test ! -s conftest.err'
	7491	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7492	(eval $ac_try) 2>&5
	7493	ac_status=$?
	7494	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7495	(exit $ac_status); }; } &&
	7496	{ ac_try='test -s conftest$ac_exeext'
	7497	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7498	(eval $ac_try) 2>&5
	7499	ac_status=$?
	7500	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7501	(exit $ac_status); }; }; then
	7502	ac_cv_lib_pthread_main=yes
	7503	else
	7504	echo "$as_me: failed program was:" >&5
	7505	sed 's/^/\| /' conftest.$ac_ext >&5
	7506
	7507	ac_cv_lib_pthread_main=no
	7508	fi
	7509	rm -f conftest.err conftest.$ac_objext \
	7510	conftest$ac_exeext conftest.$ac_ext
	7511	LIBS=$ac_check_lib_save_LIBS
	7512	fi
	7513	echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_main" >&5
	7514	echo "${ECHO_T}$ac_cv_lib_pthread_main" >&6
	7515	if test $ac_cv_lib_pthread_main = yes; then
	7516	FOUND_pthread=yes
	7517	fi
	7518
[3424]	7519	if test x$FOUND_pthread = xyes ; then
[3423]	7520	LIBS="$LIBS -lpthread"
	7521	fi
	7522	fi
	7523	fi
[3424]	7524
	7525
[1956]	7526	# FIXME: Replace `main' with a function in `-lm':
	7527
	7528	echo "$as_me:$LINENO: checking for main in -lm" >&5
	7529	echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
	7530	if test "${ac_cv_lib_m_main+set}" = set; then
	7531	echo $ECHO_N "(cached) $ECHO_C" >&6
	7532	else
	7533	ac_check_lib_save_LIBS=$LIBS
	7534	LIBS="-lm $LIBS"
	7535	cat >conftest.$ac_ext <<_ACEOF
	7536	/* confdefs.h. */
	7537	_ACEOF
	7538	cat confdefs.h >>conftest.$ac_ext
	7539	cat >>conftest.$ac_ext <<_ACEOF
	7540	/* end confdefs.h. */
	7541
	7542
	7543	int
	7544	main ()
	7545	{
	7546	main ();
	7547	;
	7548	return 0;
	7549	}
	7550	_ACEOF
	7551	rm -f conftest.$ac_objext conftest$ac_exeext
	7552	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7553	(eval $ac_link) 2>conftest.er1
	7554	ac_status=$?
	7555	grep -v '^ *+' conftest.er1 >conftest.err
	7556	rm -f conftest.er1
	7557	cat conftest.err >&5
	7558	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7559	(exit $ac_status); } &&
	7560	{ ac_try='test -z "$ac_c_werror_flag"
	7561	\|\| test ! -s conftest.err'
	7562	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7563	(eval $ac_try) 2>&5
	7564	ac_status=$?
	7565	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7566	(exit $ac_status); }; } &&
	7567	{ ac_try='test -s conftest$ac_exeext'
	7568	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7569	(eval $ac_try) 2>&5
	7570	ac_status=$?
	7571	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7572	(exit $ac_status); }; }; then
	7573	ac_cv_lib_m_main=yes
	7574	else
	7575	echo "$as_me: failed program was:" >&5
	7576	sed 's/^/\| /' conftest.$ac_ext >&5
	7577
	7578	ac_cv_lib_m_main=no
	7579	fi
	7580	rm -f conftest.err conftest.$ac_objext \
	7581	conftest$ac_exeext conftest.$ac_ext
	7582	LIBS=$ac_check_lib_save_LIBS
	7583	fi
	7584	echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
	7585	echo "${ECHO_T}$ac_cv_lib_m_main" >&6
	7586	if test $ac_cv_lib_m_main = yes; then
	7587	cat >>confdefs.h <<_ACEOF
	7588	#define HAVE_LIBM 1
	7589	_ACEOF
	7590
	7591	LIBS="-lm $LIBS"
	7592
	7593	fi
	7594
	7595
[2018]	7596
[1956]	7597	# Checks for header files.
	7598	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	7599	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
	7600	if test "${ac_cv_header_stdc+set}" = set; then
	7601	echo $ECHO_N "(cached) $ECHO_C" >&6
	7602	else
	7603	cat >conftest.$ac_ext <<_ACEOF
	7604	/* confdefs.h. */
	7605	_ACEOF
	7606	cat confdefs.h >>conftest.$ac_ext
	7607	cat >>conftest.$ac_ext <<_ACEOF
	7608	/* end confdefs.h. */
	7609	#include <stdlib.h>
	7610	#include <stdarg.h>
	7611	#include <string.h>
	7612	#include <float.h>
	7613
	7614	int
	7615	main ()
	7616	{
	7617
	7618	;
	7619	return 0;
	7620	}
	7621	_ACEOF
	7622	rm -f conftest.$ac_objext
	7623	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7624	(eval $ac_compile) 2>conftest.er1
	7625	ac_status=$?
	7626	grep -v '^ *+' conftest.er1 >conftest.err
	7627	rm -f conftest.er1
	7628	cat conftest.err >&5
	7629	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7630	(exit $ac_status); } &&
	7631	{ ac_try='test -z "$ac_c_werror_flag"
	7632	\|\| test ! -s conftest.err'
	7633	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7634	(eval $ac_try) 2>&5
	7635	ac_status=$?
	7636	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7637	(exit $ac_status); }; } &&
	7638	{ ac_try='test -s conftest.$ac_objext'
	7639	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7640	(eval $ac_try) 2>&5
	7641	ac_status=$?
	7642	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7643	(exit $ac_status); }; }; then
	7644	ac_cv_header_stdc=yes
	7645	else
	7646	echo "$as_me: failed program was:" >&5
	7647	sed 's/^/\| /' conftest.$ac_ext >&5
	7648
	7649	ac_cv_header_stdc=no
	7650	fi
	7651	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7652
	7653	if test $ac_cv_header_stdc = yes; then
	7654	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	7655	cat >conftest.$ac_ext <<_ACEOF
	7656	/* confdefs.h. */
	7657	_ACEOF
	7658	cat confdefs.h >>conftest.$ac_ext
	7659	cat >>conftest.$ac_ext <<_ACEOF
	7660	/* end confdefs.h. */
	7661	#include <string.h>
	7662
	7663	_ACEOF
	7664	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	7665	$EGREP "memchr" >/dev/null 2>&1; then
	7666	:
	7667	else
	7668	ac_cv_header_stdc=no
	7669	fi
	7670	rm -f conftest*
	7671
	7672	fi
	7673
	7674	if test $ac_cv_header_stdc = yes; then
	7675	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	7676	cat >conftest.$ac_ext <<_ACEOF
	7677	/* confdefs.h. */
	7678	_ACEOF
	7679	cat confdefs.h >>conftest.$ac_ext
	7680	cat >>conftest.$ac_ext <<_ACEOF
	7681	/* end confdefs.h. */
	7682	#include <stdlib.h>
	7683
	7684	_ACEOF
	7685	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	7686	$EGREP "free" >/dev/null 2>&1; then
	7687	:
	7688	else
	7689	ac_cv_header_stdc=no
	7690	fi
	7691	rm -f conftest*
	7692
	7693	fi
	7694
	7695	if test $ac_cv_header_stdc = yes; then
	7696	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	7697	if test "$cross_compiling" = yes; then
	7698	:
	7699	else
	7700	cat >conftest.$ac_ext <<_ACEOF
	7701	/* confdefs.h. */
	7702	_ACEOF
	7703	cat confdefs.h >>conftest.$ac_ext
	7704	cat >>conftest.$ac_ext <<_ACEOF
	7705	/* end confdefs.h. */
	7706	#include <ctype.h>
	7707	#if ((' ' & 0x0FF) == 0x020)
	7708	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	7709	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	7710	#else
	7711	# define ISLOWER(c) \
	7712	(('a' <= (c) && (c) <= 'i') \
	7713	\|\| ('j' <= (c) && (c) <= 'r') \
	7714	\|\| ('s' <= (c) && (c) <= 'z'))
	7715	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	7716	#endif
	7717
	7718	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	7719	int
	7720	main ()
	7721	{
	7722	int i;
	7723	for (i = 0; i < 256; i++)
	7724	if (XOR (islower (i), ISLOWER (i))
	7725	\|\| toupper (i) != TOUPPER (i))
	7726	exit(2);
	7727	exit (0);
	7728	}
	7729	_ACEOF
	7730	rm -f conftest$ac_exeext
	7731	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7732	(eval $ac_link) 2>&5
	7733	ac_status=$?
	7734	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7735	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	7736	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7737	(eval $ac_try) 2>&5
	7738	ac_status=$?
	7739	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7740	(exit $ac_status); }; }; then
	7741	:
	7742	else
	7743	echo "$as_me: program exited with status $ac_status" >&5
	7744	echo "$as_me: failed program was:" >&5
	7745	sed 's/^/\| /' conftest.$ac_ext >&5
	7746
	7747	( exit $ac_status )
	7748	ac_cv_header_stdc=no
	7749	fi
	7750	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	7751	fi
	7752	fi
	7753	fi
	7754	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	7755	echo "${ECHO_T}$ac_cv_header_stdc" >&6
	7756	if test $ac_cv_header_stdc = yes; then
	7757
	7758	cat >>confdefs.h <<\_ACEOF
	7759	#define STDC_HEADERS 1
	7760	_ACEOF
	7761
	7762	fi
	7763
	7764
	7765
	7766	for ac_header in stdlib.h string.h
	7767	do
	7768	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	7769	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7770	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7771	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7772	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7773	echo $ECHO_N "(cached) $ECHO_C" >&6
	7774	fi
	7775	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7776	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7777	else
	7778	# Is the header compilable?
	7779	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	7780	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	7781	cat >conftest.$ac_ext <<_ACEOF
	7782	/* confdefs.h. */
	7783	_ACEOF
	7784	cat confdefs.h >>conftest.$ac_ext
	7785	cat >>conftest.$ac_ext <<_ACEOF
	7786	/* end confdefs.h. */
	7787	$ac_includes_default
	7788	#include <$ac_header>
	7789	_ACEOF
	7790	rm -f conftest.$ac_objext
	7791	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7792	(eval $ac_compile) 2>conftest.er1
	7793	ac_status=$?
	7794	grep -v '^ *+' conftest.er1 >conftest.err
	7795	rm -f conftest.er1
	7796	cat conftest.err >&5
	7797	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7798	(exit $ac_status); } &&
	7799	{ ac_try='test -z "$ac_c_werror_flag"
	7800	\|\| test ! -s conftest.err'
	7801	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7802	(eval $ac_try) 2>&5
	7803	ac_status=$?
	7804	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7805	(exit $ac_status); }; } &&
	7806	{ ac_try='test -s conftest.$ac_objext'
	7807	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7808	(eval $ac_try) 2>&5
	7809	ac_status=$?
	7810	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7811	(exit $ac_status); }; }; then
	7812	ac_header_compiler=yes
	7813	else
	7814	echo "$as_me: failed program was:" >&5
	7815	sed 's/^/\| /' conftest.$ac_ext >&5
	7816
	7817	ac_header_compiler=no
	7818	fi
	7819	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7820	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7821	echo "${ECHO_T}$ac_header_compiler" >&6
	7822
	7823	# Is the header present?
	7824	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7825	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7826	cat >conftest.$ac_ext <<_ACEOF
	7827	/* confdefs.h. */
	7828	_ACEOF
	7829	cat confdefs.h >>conftest.$ac_ext
	7830	cat >>conftest.$ac_ext <<_ACEOF
	7831	/* end confdefs.h. */
	7832	#include <$ac_header>
	7833	_ACEOF
	7834	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7835	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7836	ac_status=$?
	7837	grep -v '^ *+' conftest.er1 >conftest.err
	7838	rm -f conftest.er1
	7839	cat conftest.err >&5
	7840	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7841	(exit $ac_status); } >/dev/null; then
	7842	if test -s conftest.err; then
	7843	ac_cpp_err=$ac_c_preproc_warn_flag
	7844	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7845	else
	7846	ac_cpp_err=
	7847	fi
	7848	else
	7849	ac_cpp_err=yes
	7850	fi
	7851	if test -z "$ac_cpp_err"; then
	7852	ac_header_preproc=yes
	7853	else
	7854	echo "$as_me: failed program was:" >&5
	7855	sed 's/^/\| /' conftest.$ac_ext >&5
	7856
	7857	ac_header_preproc=no
	7858	fi
	7859	rm -f conftest.err conftest.$ac_ext
	7860	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7861	echo "${ECHO_T}$ac_header_preproc" >&6
	7862
	7863	# So? What about this header?
	7864	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7865	yes:no: )
	7866	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7867	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7868	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7869	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7870	ac_header_preproc=yes
	7871	;;
	7872	no:yes:* )
	7873	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7874	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7875	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7876	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7877	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7878	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7879	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7880	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7881	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7882	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7883	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7884	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7885	(
	7886	cat <<\_ASBOX
[3240]	7887	## ---------------------------------------------- ##
	7888	## Report this to orxonox-dev at mail.datacore.ch ##
	7889	## ---------------------------------------------- ##
[1956]	7890	_ASBOX
	7891	) \|
	7892	sed "s/^/$as_me: WARNING: /" >&2
	7893	;;
	7894	esac
	7895	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7896	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7897	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7898	echo $ECHO_N "(cached) $ECHO_C" >&6
	7899	else
	7900	eval "$as_ac_Header=\$ac_header_preproc"
	7901	fi
	7902	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7903	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7904
	7905	fi
	7906	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7907	cat >>confdefs.h <<_ACEOF
	7908	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7909	_ACEOF
	7910
	7911	fi
	7912
	7913	done
	7914
	7915
	7916	# Checks for typedefs, structures, and compiler characteristics.
	7917	echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
	7918	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
	7919	if test "${ac_cv_header_stdbool_h+set}" = set; then
	7920	echo $ECHO_N "(cached) $ECHO_C" >&6
	7921	else
	7922	cat >conftest.$ac_ext <<_ACEOF
	7923	/* confdefs.h. */
	7924	_ACEOF
	7925	cat confdefs.h >>conftest.$ac_ext
	7926	cat >>conftest.$ac_ext <<_ACEOF
	7927	/* end confdefs.h. */
	7928
	7929	#include <stdbool.h>
	7930	#ifndef bool
	7931	# error bool is not defined
	7932	#endif
	7933	#ifndef false
	7934	# error false is not defined
	7935	#endif
	7936	#if false
	7937	# error false is not 0
	7938	#endif
	7939	#ifndef true
	7940	# error true is not defined
	7941	#endif
	7942	#if true != 1
	7943	# error true is not 1
	7944	#endif
	7945	#ifndef __bool_true_false_are_defined
	7946	# error __bool_true_false_are_defined is not defined
	7947	#endif
	7948
	7949	struct s { _Bool s: 1; _Bool t; } s;
	7950
	7951	char a[true == 1 ? 1 : -1];
	7952	char b[false == 0 ? 1 : -1];
	7953	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
	7954	char d[(bool) -0.5 == true ? 1 : -1];
	7955	bool e = &s;
	7956	char f[(_Bool) -0.0 == false ? 1 : -1];
	7957	char g[true];
	7958	char h[sizeof (_Bool)];
	7959	char i[sizeof s.t];
	7960
	7961	int
	7962	main ()
	7963	{
	7964	return !a + !b + !c + !d + !e + !f + !g + !h + !i;
	7965	;
	7966	return 0;
	7967	}
	7968	_ACEOF
	7969	rm -f conftest.$ac_objext
	7970	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7971	(eval $ac_compile) 2>conftest.er1
	7972	ac_status=$?
	7973	grep -v '^ *+' conftest.er1 >conftest.err
	7974	rm -f conftest.er1
	7975	cat conftest.err >&5
	7976	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7977	(exit $ac_status); } &&
	7978	{ ac_try='test -z "$ac_c_werror_flag"
	7979	\|\| test ! -s conftest.err'
	7980	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7981	(eval $ac_try) 2>&5
	7982	ac_status=$?
	7983	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7984	(exit $ac_status); }; } &&
	7985	{ ac_try='test -s conftest.$ac_objext'
	7986	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7987	(eval $ac_try) 2>&5
	7988	ac_status=$?
	7989	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7990	(exit $ac_status); }; }; then
	7991	ac_cv_header_stdbool_h=yes
	7992	else
	7993	echo "$as_me: failed program was:" >&5
	7994	sed 's/^/\| /' conftest.$ac_ext >&5
	7995
	7996	ac_cv_header_stdbool_h=no
	7997	fi
	7998	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7999	fi
	8000	echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
	8001	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
	8002	echo "$as_me:$LINENO: checking for _Bool" >&5
	8003	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
	8004	if test "${ac_cv_type__Bool+set}" = set; then
	8005	echo $ECHO_N "(cached) $ECHO_C" >&6
	8006	else
	8007	cat >conftest.$ac_ext <<_ACEOF
	8008	/* confdefs.h. */
	8009	_ACEOF
	8010	cat confdefs.h >>conftest.$ac_ext
	8011	cat >>conftest.$ac_ext <<_ACEOF
	8012	/* end confdefs.h. */
	8013	$ac_includes_default
	8014	int
	8015	main ()
	8016	{
	8017	if ((_Bool *) 0)
	8018	return 0;
	8019	if (sizeof (_Bool))
	8020	return 0;
	8021	;
	8022	return 0;
	8023	}
	8024	_ACEOF
	8025	rm -f conftest.$ac_objext
	8026	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	8027	(eval $ac_compile) 2>conftest.er1
	8028	ac_status=$?
	8029	grep -v '^ *+' conftest.er1 >conftest.err
	8030	rm -f conftest.er1
	8031	cat conftest.err >&5
	8032	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8033	(exit $ac_status); } &&
	8034	{ ac_try='test -z "$ac_c_werror_flag"
	8035	\|\| test ! -s conftest.err'
	8036	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8037	(eval $ac_try) 2>&5
	8038	ac_status=$?
	8039	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8040	(exit $ac_status); }; } &&
	8041	{ ac_try='test -s conftest.$ac_objext'
	8042	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8043	(eval $ac_try) 2>&5
	8044	ac_status=$?
	8045	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8046	(exit $ac_status); }; }; then
	8047	ac_cv_type__Bool=yes
	8048	else
	8049	echo "$as_me: failed program was:" >&5
	8050	sed 's/^/\| /' conftest.$ac_ext >&5
	8051
	8052	ac_cv_type__Bool=no
	8053	fi
	8054	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	8055	fi
	8056	echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
	8057	echo "${ECHO_T}$ac_cv_type__Bool" >&6
	8058	if test $ac_cv_type__Bool = yes; then
	8059
	8060	cat >>confdefs.h <<_ACEOF
	8061	#define HAVE__BOOL 1
	8062	_ACEOF
	8063
	8064
	8065	fi
	8066
	8067	if test $ac_cv_header_stdbool_h = yes; then
	8068
	8069	cat >>confdefs.h <<\_ACEOF
	8070	#define HAVE_STDBOOL_H 1
	8071	_ACEOF
	8072
	8073	fi
	8074
	8075
	8076	# Checks for library functions.
	8077
	8078	for ac_header in stdlib.h
	8079	do
	8080	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	8081	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	8082	echo "$as_me:$LINENO: checking for $ac_header" >&5
	8083	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	8084	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	8085	echo $ECHO_N "(cached) $ECHO_C" >&6
	8086	fi
	8087	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	8088	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	8089	else
	8090	# Is the header compilable?
	8091	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	8092	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	8093	cat >conftest.$ac_ext <<_ACEOF
	8094	/* confdefs.h. */
	8095	_ACEOF
	8096	cat confdefs.h >>conftest.$ac_ext
	8097	cat >>conftest.$ac_ext <<_ACEOF
	8098	/* end confdefs.h. */
	8099	$ac_includes_default
	8100	#include <$ac_header>
	8101	_ACEOF
	8102	rm -f conftest.$ac_objext
	8103	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	8104	(eval $ac_compile) 2>conftest.er1
	8105	ac_status=$?
	8106	grep -v '^ *+' conftest.er1 >conftest.err
	8107	rm -f conftest.er1
	8108	cat conftest.err >&5
	8109	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8110	(exit $ac_status); } &&
	8111	{ ac_try='test -z "$ac_c_werror_flag"
	8112	\|\| test ! -s conftest.err'
	8113	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8114	(eval $ac_try) 2>&5
	8115	ac_status=$?
	8116	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8117	(exit $ac_status); }; } &&
	8118	{ ac_try='test -s conftest.$ac_objext'
	8119	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8120	(eval $ac_try) 2>&5
	8121	ac_status=$?
	8122	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8123	(exit $ac_status); }; }; then
	8124	ac_header_compiler=yes
	8125	else
	8126	echo "$as_me: failed program was:" >&5
	8127	sed 's/^/\| /' conftest.$ac_ext >&5
	8128
	8129	ac_header_compiler=no
	8130	fi
	8131	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	8132	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	8133	echo "${ECHO_T}$ac_header_compiler" >&6
	8134
	8135	# Is the header present?
	8136	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	8137	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	8138	cat >conftest.$ac_ext <<_ACEOF
	8139	/* confdefs.h. */
	8140	_ACEOF
	8141	cat confdefs.h >>conftest.$ac_ext
	8142	cat >>conftest.$ac_ext <<_ACEOF
	8143	/* end confdefs.h. */
	8144	#include <$ac_header>
	8145	_ACEOF
	8146	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	8147	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	8148	ac_status=$?
	8149	grep -v '^ *+' conftest.er1 >conftest.err
	8150	rm -f conftest.er1
	8151	cat conftest.err >&5
	8152	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8153	(exit $ac_status); } >/dev/null; then
	8154	if test -s conftest.err; then
	8155	ac_cpp_err=$ac_c_preproc_warn_flag
	8156	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	8157	else
	8158	ac_cpp_err=
	8159	fi
	8160	else
	8161	ac_cpp_err=yes
	8162	fi
	8163	if test -z "$ac_cpp_err"; then
	8164	ac_header_preproc=yes
	8165	else
	8166	echo "$as_me: failed program was:" >&5
	8167	sed 's/^/\| /' conftest.$ac_ext >&5
	8168
	8169	ac_header_preproc=no
	8170	fi
	8171	rm -f conftest.err conftest.$ac_ext
	8172	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	8173	echo "${ECHO_T}$ac_header_preproc" >&6
	8174
	8175	# So? What about this header?
	8176	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	8177	yes:no: )
	8178	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	8179	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	8180	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	8181	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	8182	ac_header_preproc=yes
	8183	;;
	8184	no:yes:* )
	8185	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	8186	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	8187	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	8188	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	8189	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	8190	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	8191	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	8192	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	8193	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	8194	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	8195	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	8196	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	8197	(
	8198	cat <<\_ASBOX
[3240]	8199	## ---------------------------------------------- ##
	8200	## Report this to orxonox-dev at mail.datacore.ch ##
	8201	## ---------------------------------------------- ##
[1956]	8202	_ASBOX
	8203	) \|
	8204	sed "s/^/$as_me: WARNING: /" >&2
	8205	;;
	8206	esac
	8207	echo "$as_me:$LINENO: checking for $ac_header" >&5
	8208	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	8209	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	8210	echo $ECHO_N "(cached) $ECHO_C" >&6
	8211	else
	8212	eval "$as_ac_Header=\$ac_header_preproc"
	8213	fi
	8214	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	8215	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	8216
	8217	fi
	8218	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	8219	cat >>confdefs.h <<_ACEOF
	8220	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	8221	_ACEOF
	8222
	8223	fi
	8224
	8225	done
	8226
	8227	echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
	8228	echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
	8229	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
	8230	echo $ECHO_N "(cached) $ECHO_C" >&6
	8231	else
	8232	if test "$cross_compiling" = yes; then
	8233	ac_cv_func_malloc_0_nonnull=no
	8234	else
	8235	cat >conftest.$ac_ext <<_ACEOF
	8236	/* confdefs.h. */
	8237	_ACEOF
	8238	cat confdefs.h >>conftest.$ac_ext
	8239	cat >>conftest.$ac_ext <<_ACEOF
	8240	/* end confdefs.h. */
	8241	#if STDC_HEADERS \|\| HAVE_STDLIB_H
	8242	# include <stdlib.h>
	8243	#else
	8244	char *malloc ();
	8245	#endif
	8246
	8247	int
	8248	main ()
	8249	{
	8250	exit (malloc (0) ? 0 : 1);
	8251	;
	8252	return 0;
	8253	}
	8254	_ACEOF
	8255	rm -f conftest$ac_exeext
	8256	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	8257	(eval $ac_link) 2>&5
	8258	ac_status=$?
	8259	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8260	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	8261	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8262	(eval $ac_try) 2>&5
	8263	ac_status=$?
	8264	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8265	(exit $ac_status); }; }; then
	8266	ac_cv_func_malloc_0_nonnull=yes
	8267	else
	8268	echo "$as_me: program exited with status $ac_status" >&5
	8269	echo "$as_me: failed program was:" >&5
	8270	sed 's/^/\| /' conftest.$ac_ext >&5
	8271
	8272	( exit $ac_status )
	8273	ac_cv_func_malloc_0_nonnull=no
	8274	fi
	8275	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	8276	fi
	8277	fi
	8278	echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
	8279	echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
	8280	if test $ac_cv_func_malloc_0_nonnull = yes; then
	8281
	8282	cat >>confdefs.h <<\_ACEOF
	8283	#define HAVE_MALLOC 1
	8284	_ACEOF
	8285
	8286	else
	8287	cat >>confdefs.h <<\_ACEOF
	8288	#define HAVE_MALLOC 0
	8289	_ACEOF
	8290
	8291	case $LIBOBJS in
	8292	"malloc.$ac_objext" \| \
	8293	*" malloc.$ac_objext" \| \
	8294	"malloc.$ac_objext "* \| \
	8295	" malloc.$ac_objext " ) ;;
	8296	*) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
	8297	esac
	8298
	8299
	8300	cat >>confdefs.h <<\_ACEOF
	8301	#define malloc rpl_malloc
	8302	_ACEOF
	8303
	8304	fi
	8305
	8306
	8307
	8308
	8309
	8310	for ac_func in bzero sqrt
	8311	do
	8312	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
	8313	echo "$as_me:$LINENO: checking for $ac_func" >&5
	8314	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
	8315	if eval "test \"\${$as_ac_var+set}\" = set"; then
	8316	echo $ECHO_N "(cached) $ECHO_C" >&6
	8317	else
	8318	cat >conftest.$ac_ext <<_ACEOF
	8319	/* confdefs.h. */
	8320	_ACEOF
	8321	cat confdefs.h >>conftest.$ac_ext
	8322	cat >>conftest.$ac_ext <<_ACEOF
	8323	/* end confdefs.h. */
	8324	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
	8325	For example, HP-UX 11i <limits.h> declares gettimeofday. */
	8326	#define $ac_func innocuous_$ac_func
	8327
	8328	/* System header to define __stub macros and hopefully few prototypes,
	8329	which can conflict with char $ac_func (); below.
	8330	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	8331	<limits.h> exists even on freestanding compilers. */
	8332
	8333	#ifdef __STDC__
	8334	# include <limits.h>
	8335	#else
	8336	# include <assert.h>
	8337	#endif
	8338
	8339	#undef $ac_func
	8340
	8341	/* Override any gcc2 internal prototype to avoid an error. */
	8342	#ifdef __cplusplus
	8343	extern "C"
	8344	{
	8345	#endif
	8346	/* We use char because int might match the return type of a gcc2
	8347	builtin and then its argument prototype would still apply. */
	8348	char $ac_func ();
	8349	/* The GNU C library defines this for functions which it implements
	8350	to always fail with ENOSYS. Some functions are actually named
	8351	something starting with __ and the normal name is an alias. */
	8352	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
	8353	choke me
	8354	#else
	8355	char (*f) () = $ac_func;
	8356	#endif
	8357	#ifdef __cplusplus
	8358	}
	8359	#endif
	8360
	8361	int
	8362	main ()
	8363	{
	8364	return f != $ac_func;
	8365	;
	8366	return 0;
	8367	}
	8368	_ACEOF
	8369	rm -f conftest.$ac_objext conftest$ac_exeext
	8370	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	8371	(eval $ac_link) 2>conftest.er1
	8372	ac_status=$?
	8373	grep -v '^ *+' conftest.er1 >conftest.err
	8374	rm -f conftest.er1
	8375	cat conftest.err >&5
	8376	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8377	(exit $ac_status); } &&
	8378	{ ac_try='test -z "$ac_c_werror_flag"
	8379	\|\| test ! -s conftest.err'
	8380	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8381	(eval $ac_try) 2>&5
	8382	ac_status=$?
	8383	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8384	(exit $ac_status); }; } &&
	8385	{ ac_try='test -s conftest$ac_exeext'
	8386	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8387	(eval $ac_try) 2>&5
	8388	ac_status=$?
	8389	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8390	(exit $ac_status); }; }; then
	8391	eval "$as_ac_var=yes"
	8392	else
	8393	echo "$as_me: failed program was:" >&5
	8394	sed 's/^/\| /' conftest.$ac_ext >&5
	8395
	8396	eval "$as_ac_var=no"
	8397	fi
	8398	rm -f conftest.err conftest.$ac_objext \
	8399	conftest$ac_exeext conftest.$ac_ext
	8400	fi
	8401	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
	8402	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
	8403	if test `eval echo '${'$as_ac_var'}'` = yes; then
	8404	cat >>confdefs.h <<_ACEOF
	8405	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
	8406	_ACEOF
	8407
	8408	fi
	8409	done
	8410
	8411
[3424]	8412	######################
	8413	## OUTPUT CONFIGURE ##
	8414	######################
[3493]	8415	ac_config_files="$ac_config_files Makefile src/Makefile src/lib/Makefile src/lib/graphics/Makefile src/lib/graphics/importer/Makefile src/lib/gui/Makefile src/lib/gui/console/Makefile src/lib/gui/gui/Makefile"
[1956]	8416
[3377]	8417
[1956]	8418	cat >confcache <<\_ACEOF
	8419	# This file is a shell script that caches the results of configure
	8420	# tests run on this system so they can be shared between configure
	8421	# scripts and configure runs, see configure's option --config-cache.
	8422	# It is not useful on other systems. If it contains results you don't
	8423	# want to keep, you may remove or edit it.
	8424	#
	8425	# config.status only pays attention to the cache file if you give it
	8426	# the --recheck option to rerun configure.
	8427	#
	8428	# `ac_cv_env_foo' variables (set or unset) will be overridden when
	8429	# loading this file, other unset `ac_cv_foo' will be assigned the
	8430	# following values.
	8431
	8432	_ACEOF
	8433
	8434	# The following way of writing the cache mishandles newlines in values,
	8435	# but we know of no workaround that is simple, portable, and efficient.
	8436	# So, don't put newlines in cache variables' values.
	8437	# Ultrix sh set writes to stderr and can't be redirected directly,
	8438	# and sets the high bit in the cache file unless we assign to the vars.
	8439	{
	8440	(set) 2>&1 \|
	8441	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
	8442	ac_space=\ )
	8443	# `set' does not quote correctly, so add quotes (double-quote
	8444	# substitution turns \\\\ into \\, and sed turns \\ into \).
	8445	sed -n \
	8446	"s/'/'\\\\''/g;
	8447	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
	8448	;;
	8449	*)
	8450	# `set' quotes correctly as required by POSIX, so do not add quotes.
	8451	sed -n \
	8452	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	8453	;;
	8454	esac;
	8455	} \|
	8456	sed '
	8457	t clear
	8458	: clear
	8459	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
	8460	t end
	8461	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/
	8462	: end' >>confcache
	8463	if diff $cache_file confcache >/dev/null 2>&1; then :; else
	8464	if test -w $cache_file; then
	8465	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
	8466	cat confcache >$cache_file
	8467	else
	8468	echo "not updating unwritable cache $cache_file"
	8469	fi
	8470	fi
	8471	rm -f confcache
	8472
	8473	test "x$prefix" = xNONE && prefix=$ac_default_prefix
	8474	# Let make expand exec_prefix.
	8475	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
	8476
	8477	# VPATH may cause trouble with some makes, so we remove $(srcdir),
	8478	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
	8479	# trailing colons and then remove the whole line if VPATH becomes empty
	8480	# (actually we leave an empty line to preserve line numbers).
	8481	if test "x$srcdir" = x.; then
	8482	ac_vpsub='/^[ ]VPATH[ ]=/{
	8483	s/:\$(srcdir):/:/;
	8484	s/:\${srcdir}:/:/;
	8485	s/:@srcdir@:/:/;
	8486	s/^$[^=]=[ ]$:*/\1/;
	8487	s/:*$//;
	8488	s/^[^=]=[ ]$//;
	8489	}'
	8490	fi
	8491
	8492	DEFS=-DHAVE_CONFIG_H
	8493
	8494	ac_libobjs=
	8495	ac_ltlibobjs=
	8496	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
	8497	# 1. Remove the extension, and $U if already installed.
	8498	ac_i=`echo "$ac_i" \|
	8499	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
	8500	# 2. Add them.
	8501	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
	8502	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
	8503	done
	8504	LIBOBJS=$ac_libobjs
	8505
	8506	LTLIBOBJS=$ac_ltlibobjs
	8507
	8508
	8509	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
	8510	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
	8511	Usually this means the macro was only invoked conditionally." >&5
	8512	echo "$as_me: error: conditional \"AMDEP\" was never defined.
	8513	Usually this means the macro was only invoked conditionally." >&2;}
	8514	{ (exit 1); exit 1; }; }
	8515	fi
	8516	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
	8517	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
	8518	Usually this means the macro was only invoked conditionally." >&5
	8519	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
	8520	Usually this means the macro was only invoked conditionally." >&2;}
	8521	{ (exit 1); exit 1; }; }
	8522	fi
	8523	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
	8524	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
	8525	Usually this means the macro was only invoked conditionally." >&5
	8526	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
	8527	Usually this means the macro was only invoked conditionally." >&2;}
	8528	{ (exit 1); exit 1; }; }
	8529	fi
[3377]	8530	if test -z "${SUB_PROJECTS_TRUE}" && test -z "${SUB_PROJECTS_FALSE}"; then
	8531	{ { echo "$as_me:$LINENO: error: conditional \"SUB_PROJECTS\" was never defined.
	8532	Usually this means the macro was only invoked conditionally." >&5
	8533	echo "$as_me: error: conditional \"SUB_PROJECTS\" was never defined.
	8534	Usually this means the macro was only invoked conditionally." >&2;}
	8535	{ (exit 1); exit 1; }; }
	8536	fi
[3219]	8537	if test -z "${DOXYGEN_TRUE}" && test -z "${DOXYGEN_FALSE}"; then
	8538	{ { echo "$as_me:$LINENO: error: conditional \"DOXYGEN\" was never defined.
	8539	Usually this means the macro was only invoked conditionally." >&5
	8540	echo "$as_me: error: conditional \"DOXYGEN\" was never defined.
	8541	Usually this means the macro was only invoked conditionally." >&2;}
	8542	{ (exit 1); exit 1; }; }
	8543	fi
[2980]	8544	if test -z "${HAVE_GTK2_TRUE}" && test -z "${HAVE_GTK2_FALSE}"; then
	8545	{ { echo "$as_me:$LINENO: error: conditional \"HAVE_GTK2\" was never defined.
	8546	Usually this means the macro was only invoked conditionally." >&5
	8547	echo "$as_me: error: conditional \"HAVE_GTK2\" was never defined.
	8548	Usually this means the macro was only invoked conditionally." >&2;}
	8549	{ (exit 1); exit 1; }; }
	8550	fi
[3423]	8551	if test -z "${HAVE_GTHREAD_TRUE}" && test -z "${HAVE_GTHREAD_FALSE}"; then
	8552	{ { echo "$as_me:$LINENO: error: conditional \"HAVE_GTHREAD\" was never defined.
	8553	Usually this means the macro was only invoked conditionally." >&5
	8554	echo "$as_me: error: conditional \"HAVE_GTHREAD\" was never defined.
	8555	Usually this means the macro was only invoked conditionally." >&2;}
	8556	{ (exit 1); exit 1; }; }
	8557	fi
	8558	if test -z "${HAVE_CURL_TRUE}" && test -z "${HAVE_CURL_FALSE}"; then
	8559	{ { echo "$as_me:$LINENO: error: conditional \"HAVE_CURL\" was never defined.
	8560	Usually this means the macro was only invoked conditionally." >&5
	8561	echo "$as_me: error: conditional \"HAVE_CURL\" was never defined.
	8562	Usually this means the macro was only invoked conditionally." >&2;}
	8563	{ (exit 1); exit 1; }; }
	8564	fi
[1956]	8565
	8566	: ${CONFIG_STATUS=./config.status}
	8567	ac_clean_files_save=$ac_clean_files
	8568	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
	8569	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
	8570	echo "$as_me: creating $CONFIG_STATUS" >&6;}
	8571	cat >$CONFIG_STATUS <<_ACEOF
	8572	#! $SHELL
	8573	# Generated by $as_me.
	8574	# Run this file to recreate the current configuration.
	8575	# Compiler output produced by configure, useful for debugging
	8576	# configure, is in config.log if it exists.
	8577
	8578	debug=false
	8579	ac_cs_recheck=false
	8580	ac_cs_silent=false
	8581	SHELL=\${CONFIG_SHELL-$SHELL}
	8582	_ACEOF
	8583
	8584	cat >>$CONFIG_STATUS <<\_ACEOF
	8585	## --------------------- ##
	8586	## M4sh Initialization. ##
	8587	## --------------------- ##
	8588
	8589	# Be Bourne compatible
	8590	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
	8591	emulate sh
	8592	NULLCMD=:
	8593	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
	8594	# is contrary to our usage. Disable this feature.
	8595	alias -g '${1+"$@"}'='"$@"'
	8596	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
	8597	set -o posix
	8598	fi
	8599	DUALCASE=1; export DUALCASE # for MKS sh
	8600
	8601	# Support unset when possible.
	8602	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
	8603	as_unset=unset
	8604	else
	8605	as_unset=false
	8606	fi
	8607
	8608
	8609	# Work around bugs in pre-3.0 UWIN ksh.
	8610	$as_unset ENV MAIL MAILPATH
	8611	PS1='$ '
	8612	PS2='> '
	8613	PS4='+ '
	8614
	8615	# NLS nuisances.
	8616	for as_var in \
	8617	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
	8618	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
	8619	LC_TELEPHONE LC_TIME
	8620	do
	8621	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
	8622	eval $as_var=C; export $as_var
	8623	else
	8624	$as_unset $as_var
	8625	fi
	8626	done
	8627
	8628	# Required to use basename.
	8629	if expr a : '$a$' >/dev/null 2>&1; then
	8630	as_expr=expr
	8631	else
	8632	as_expr=false
	8633	fi
	8634
	8635	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
	8636	as_basename=basename
	8637	else
	8638	as_basename=false
	8639	fi
	8640
	8641
	8642	# Name of the executable.
	8643	as_me=`$as_basename "$0" \|\|
	8644	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	8645	X"$0" : 'X$//$$' \\| \
	8646	X"$0" : 'X$/$$' \\| \
	8647	. : '$.$' 2>/dev/null \|\|
	8648	echo X/"$0" \|
	8649	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
	8650	/^X\/$\/\/$$/{ s//\1/; q; }
	8651	/^X\/$\/$.*/{ s//\1/; q; }
	8652	s/.*/./; q'`
	8653
	8654
	8655	# PATH needs CR, and LINENO needs CR and PATH.
	8656	# Avoid depending upon Character Ranges.
	8657	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	8658	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	8659	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	8660	as_cr_digits='0123456789'
	8661	as_cr_alnum=$as_cr_Letters$as_cr_digits
	8662
	8663	# The user is always right.
	8664	if test "${PATH_SEPARATOR+set}" != set; then
	8665	echo "#! /bin/sh" >conf$$.sh
	8666	echo "exit 0" >>conf$$.sh
	8667	chmod +x conf$$.sh
	8668	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
	8669	PATH_SEPARATOR=';'
	8670	else
	8671	PATH_SEPARATOR=:
	8672	fi
	8673	rm -f conf$$.sh
	8674	fi
	8675
	8676
	8677	as_lineno_1=$LINENO
	8678	as_lineno_2=$LINENO
	8679	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	8680	test "x$as_lineno_1" != "x$as_lineno_2" &&
	8681	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
	8682	# Find who we are. Look in the path if we contain no path at all
	8683	# relative or not.
	8684	case $0 in
	8685	[\\/] ) as_myself=$0 ;;
	8686	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	8687	for as_dir in $PATH
	8688	do
	8689	IFS=$as_save_IFS
	8690	test -z "$as_dir" && as_dir=.
	8691	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	8692	done
	8693
	8694	;;
	8695	esac
	8696	# We did not find ourselves, most probably we were run as `sh COMMAND'
	8697	# in which case we are not to be found in the path.
	8698	if test "x$as_myself" = x; then
	8699	as_myself=$0
	8700	fi
	8701	if test ! -f "$as_myself"; then
	8702	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
	8703	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
	8704	{ (exit 1); exit 1; }; }
	8705	fi
	8706	case $CONFIG_SHELL in
	8707	'')
	8708	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	8709	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
	8710	do
	8711	IFS=$as_save_IFS
	8712	test -z "$as_dir" && as_dir=.
	8713	for as_base in sh bash ksh sh5; do
	8714	case $as_dir in
	8715	/*)
	8716	if ("$as_dir/$as_base" -c '
	8717	as_lineno_1=$LINENO
	8718	as_lineno_2=$LINENO
	8719	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	8720	test "x$as_lineno_1" != "x$as_lineno_2" &&
	8721	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
	8722	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
	8723	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
	8724	CONFIG_SHELL=$as_dir/$as_base
	8725	export CONFIG_SHELL
	8726	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
	8727	fi;;
	8728	esac
	8729	done
	8730	done
	8731	;;
	8732	esac
	8733
	8734	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
	8735	# uniformly replaced by the line number. The first 'sed' inserts a
	8736	# line-number line before each line; the second 'sed' does the real
	8737	# work. The second script uses 'N' to pair each line-number line
	8738	# with the numbered line, and appends trailing '-' during
	8739	# substitution so that $LINENO is not a special case at line end.
	8740	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
	8741	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
	8742	sed '=' <$as_myself \|
	8743	sed '
	8744	N
	8745	s,$,-,
	8746	: loop
	8747	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
	8748	t loop
	8749	s,-$,,
	8750	s,^['$as_cr_digits']*\n,,
	8751	' >$as_me.lineno &&
	8752	chmod +x $as_me.lineno \|\|
	8753	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
	8754	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
	8755	{ (exit 1); exit 1; }; }
	8756
	8757	# Don't try to exec as it changes $[0], causing all sort of problems
	8758	# (the dirname of $[0] is not the place where we might find the
	8759	# original and so on. Autoconf is especially sensible to this).
	8760	. ./$as_me.lineno
	8761	# Exit status is that of the last command.
	8762	exit
	8763	}
	8764
	8765
	8766	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
	8767	c,-n*) ECHO_N= ECHO_C='
	8768	' ECHO_T=' ' ;;
	8769	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
	8770	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
	8771	esac
	8772
	8773	if expr a : '$a$' >/dev/null 2>&1; then
	8774	as_expr=expr
	8775	else
	8776	as_expr=false
	8777	fi
	8778
	8779	rm -f conf$$ conf$$.exe conf$$.file
	8780	echo >conf$$.file
	8781	if ln -s conf$$.file conf$$ 2>/dev/null; then
	8782	# We could just check for DJGPP; but this test a) works b) is more generic
	8783	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
	8784	if test -f conf$$.exe; then
	8785	# Don't use ln at all; we don't have any links
	8786	as_ln_s='cp -p'
	8787	else
	8788	as_ln_s='ln -s'
	8789	fi
	8790	elif ln conf$$.file conf$$ 2>/dev/null; then
	8791	as_ln_s=ln
	8792	else
	8793	as_ln_s='cp -p'
	8794	fi
	8795	rm -f conf$$ conf$$.exe conf$$.file
	8796
	8797	if mkdir -p . 2>/dev/null; then
	8798	as_mkdir_p=:
	8799	else
	8800	test -d ./-p && rmdir ./-p
	8801	as_mkdir_p=false
	8802	fi
	8803
	8804	as_executable_p="test -f"
	8805
	8806	# Sed expression to map a string onto a valid CPP name.
	8807	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	8808
	8809	# Sed expression to map a string onto a valid variable name.
	8810	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	8811
	8812
	8813	# IFS
	8814	# We need space, tab and new line, in precisely that order.
	8815	as_nl='
	8816	'
	8817	IFS=" $as_nl"
	8818
	8819	# CDPATH.
	8820	$as_unset CDPATH
	8821
	8822	exec 6>&1
	8823
	8824	# Open the log real soon, to keep \$[0] and so on meaningful, and to
	8825	# report actual input values of CONFIG_FILES etc. instead of their
	8826	# values after options handling. Logging --version etc. is OK.
	8827	exec 5>>config.log
	8828	{
	8829	echo
	8830	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
	8831	## Running $as_me. ##
	8832	_ASBOX
	8833	} >&5
	8834	cat >&5 <<_CSEOF
	8835
[3365]	8836	This file was extended by orxonox $as_me 0.2.1-pre-alpha, which was
[1956]	8837	generated by GNU Autoconf 2.59. Invocation command line was
	8838
	8839	CONFIG_FILES = $CONFIG_FILES
	8840	CONFIG_HEADERS = $CONFIG_HEADERS
	8841	CONFIG_LINKS = $CONFIG_LINKS
	8842	CONFIG_COMMANDS = $CONFIG_COMMANDS
	8843	$ $0 $@
	8844
	8845	_CSEOF
	8846	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
	8847	echo >&5
	8848	_ACEOF
	8849
	8850	# Files that config.status was made for.
	8851	if test -n "$ac_config_files"; then
	8852	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
	8853	fi
	8854
	8855	if test -n "$ac_config_headers"; then
	8856	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
	8857	fi
	8858
	8859	if test -n "$ac_config_links"; then
	8860	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
	8861	fi
	8862
	8863	if test -n "$ac_config_commands"; then
	8864	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
	8865	fi
	8866
	8867	cat >>$CONFIG_STATUS <<\_ACEOF
	8868
	8869	ac_cs_usage="\
	8870	\`$as_me' instantiates files from templates according to the
	8871	current configuration.
	8872
	8873	Usage: $0 [OPTIONS] [FILE]...
	8874
	8875	-h, --help print this help, then exit
	8876	-V, --version print version number, then exit
	8877	-q, --quiet do not print progress messages
	8878	-d, --debug don't remove temporary files
	8879	--recheck update $as_me by reconfiguring in the same conditions
	8880	--file=FILE[:TEMPLATE]
	8881	instantiate the configuration file FILE
	8882	--header=FILE[:TEMPLATE]
	8883	instantiate the configuration header FILE
	8884
	8885	Configuration files:
	8886	$config_files
	8887
	8888	Configuration headers:
	8889	$config_headers
	8890
	8891	Configuration commands:
	8892	$config_commands
	8893
	8894	Report bugs to <bug-autoconf@gnu.org>."
	8895	_ACEOF
	8896
	8897	cat >>$CONFIG_STATUS <<_ACEOF
	8898	ac_cs_version="\\
[3365]	8899	orxonox config.status 0.2.1-pre-alpha
[1956]	8900	configured by $0, generated by GNU Autoconf 2.59,
	8901	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
	8902
	8903	Copyright (C) 2003 Free Software Foundation, Inc.
	8904	This config.status script is free software; the Free Software Foundation
	8905	gives unlimited permission to copy, distribute and modify it."
	8906	srcdir=$srcdir
	8907	INSTALL="$INSTALL"
	8908	_ACEOF
	8909
	8910	cat >>$CONFIG_STATUS <<\_ACEOF
	8911	# If no file are specified by the user, then we need to provide default
	8912	# value. By we need to know if files were specified by the user.
	8913	ac_need_defaults=:
	8914	while test $# != 0
	8915	do
	8916	case $1 in
	8917	--=)
	8918	ac_option=`expr "x$1" : 'x$[^=]*$='`
	8919	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
	8920	ac_shift=:
	8921	;;
	8922	-*)
	8923	ac_option=$1
	8924	ac_optarg=$2
	8925	ac_shift=shift
	8926	;;
	8927	*) # This is not an option, so the user has probably given explicit
	8928	# arguments.
	8929	ac_option=$1
	8930	ac_need_defaults=false;;
	8931	esac
	8932
	8933	case $ac_option in
	8934	# Handling of the options.
	8935	_ACEOF
	8936	cat >>$CONFIG_STATUS <<\_ACEOF
	8937	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
	8938	ac_cs_recheck=: ;;
	8939	--version \| --vers* \| -V )
	8940	echo "$ac_cs_version"; exit 0 ;;
	8941	--he \| --h)
	8942	# Conflict between --help and --header
	8943	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
	8944	Try \`$0 --help' for more information." >&5
	8945	echo "$as_me: error: ambiguous option: $1
	8946	Try \`$0 --help' for more information." >&2;}
	8947	{ (exit 1); exit 1; }; };;
	8948	--help \| --hel \| -h )
	8949	echo "$ac_cs_usage"; exit 0 ;;
	8950	--debug \| --d* \| -d )
	8951	debug=: ;;
	8952	--file \| --fil \| --fi \| --f )
	8953	$ac_shift
	8954	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
	8955	ac_need_defaults=false;;
	8956	--header \| --heade \| --head \| --hea )
	8957	$ac_shift
	8958	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
	8959	ac_need_defaults=false;;
	8960	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	8961	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
	8962	ac_cs_silent=: ;;
	8963
	8964	# This is an error.
	8965	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
	8966	Try \`$0 --help' for more information." >&5
	8967	echo "$as_me: error: unrecognized option: $1
	8968	Try \`$0 --help' for more information." >&2;}
	8969	{ (exit 1); exit 1; }; } ;;
	8970
	8971	*) ac_config_targets="$ac_config_targets $1" ;;
	8972
	8973	esac
	8974	shift
	8975	done
	8976
	8977	ac_configure_extra_args=
	8978
	8979	if $ac_cs_silent; then
	8980	exec 6>/dev/null
	8981	ac_configure_extra_args="$ac_configure_extra_args --silent"
	8982	fi
	8983
	8984	_ACEOF
	8985	cat >>$CONFIG_STATUS <<_ACEOF
	8986	if \$ac_cs_recheck; then
	8987	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
	8988	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
	8989	fi
	8990
	8991	_ACEOF
	8992
	8993	cat >>$CONFIG_STATUS <<_ACEOF
	8994	#
	8995	# INIT-COMMANDS section.
	8996	#
	8997
	8998	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
	8999
	9000	_ACEOF
	9001
	9002
	9003
	9004	cat >>$CONFIG_STATUS <<\_ACEOF
	9005	for ac_config_target in $ac_config_targets
	9006	do
	9007	case "$ac_config_target" in
	9008	# Handling of arguments.
	9009	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
[3377]	9010	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
[3493]	9011	"src/lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/Makefile" ;;
	9012	"src/lib/graphics/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/graphics/Makefile" ;;
[3489]	9013	"src/lib/graphics/importer/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/graphics/importer/Makefile" ;;
[3493]	9014	"src/lib/gui/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/gui/Makefile" ;;
[3489]	9015	"src/lib/gui/console/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/gui/console/Makefile" ;;
[3493]	9016	"src/lib/gui/gui/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/gui/gui/Makefile" ;;
[1956]	9017	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
	9018	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
	9019	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
	9020	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
	9021	{ (exit 1); exit 1; }; };;
	9022	esac
	9023	done
	9024
	9025	# If the user did not use the arguments to specify the items to instantiate,
	9026	# then the envvar interface is used. Set only those that are not.
	9027	# We use the long form for the default assignment because of an extremely
	9028	# bizarre bug on SunOS 4.1.3.
	9029	if $ac_need_defaults; then
	9030	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
	9031	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
	9032	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
	9033	fi
	9034
	9035	# Have a temporary directory for convenience. Make it in the build tree
	9036	# simply because there is no reason to put it here, and in addition,
	9037	# creating and moving files from /tmp can sometimes cause problems.
	9038	# Create a temporary directory, and hook for its removal unless debugging.
	9039	$debug \|\|
	9040	{
	9041	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
	9042	trap '{ (exit 1); exit 1; }' 1 2 13 15
	9043	}
	9044
	9045	# Create a (secure) tmp directory for tmp files.
	9046
	9047	{
	9048	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
	9049	test -n "$tmp" && test -d "$tmp"
	9050	} \|\|
	9051	{
	9052	tmp=./confstat$$-$RANDOM
	9053	(umask 077 && mkdir $tmp)
	9054	} \|\|
	9055	{
	9056	echo "$me: cannot create a temporary directory in ." >&2
	9057	{ (exit 1); exit 1; }
	9058	}
	9059
	9060	_ACEOF
	9061
	9062	cat >>$CONFIG_STATUS <<_ACEOF
	9063
	9064	#
	9065	# CONFIG_FILES section.
	9066	#
	9067
	9068	# No need to generate the scripts if there are no CONFIG_FILES.
	9069	# This happens for instance when ./config.status config.h
	9070	if test -n "\$CONFIG_FILES"; then
	9071	# Protect against being on the right side of a sed subst in config.status.
	9072	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
	9073	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
	9074	s,@SHELL@,$SHELL,;t t
	9075	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
	9076	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
	9077	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
	9078	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
	9079	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
	9080	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
	9081	s,@exec_prefix@,$exec_prefix,;t t
	9082	s,@prefix@,$prefix,;t t
	9083	s,@program_transform_name@,$program_transform_name,;t t
	9084	s,@bindir@,$bindir,;t t
	9085	s,@sbindir@,$sbindir,;t t
	9086	s,@libexecdir@,$libexecdir,;t t
	9087	s,@datadir@,$datadir,;t t
	9088	s,@sysconfdir@,$sysconfdir,;t t
	9089	s,@sharedstatedir@,$sharedstatedir,;t t
	9090	s,@localstatedir@,$localstatedir,;t t
	9091	s,@libdir@,$libdir,;t t
	9092	s,@includedir@,$includedir,;t t
	9093	s,@oldincludedir@,$oldincludedir,;t t
	9094	s,@infodir@,$infodir,;t t
	9095	s,@mandir@,$mandir,;t t
	9096	s,@build_alias@,$build_alias,;t t
	9097	s,@host_alias@,$host_alias,;t t
	9098	s,@target_alias@,$target_alias,;t t
	9099	s,@DEFS@,$DEFS,;t t
	9100	s,@ECHO_C@,$ECHO_C,;t t
	9101	s,@ECHO_N@,$ECHO_N,;t t
	9102	s,@ECHO_T@,$ECHO_T,;t t
	9103	s,@LIBS@,$LIBS,;t t
[2980]	9104	s,@build@,$build,;t t
	9105	s,@build_cpu@,$build_cpu,;t t
	9106	s,@build_vendor@,$build_vendor,;t t
	9107	s,@build_os@,$build_os,;t t
	9108	s,@host@,$host,;t t
	9109	s,@host_cpu@,$host_cpu,;t t
	9110	s,@host_vendor@,$host_vendor,;t t
	9111	s,@host_os@,$host_os,;t t
	9112	s,@target@,$target,;t t
	9113	s,@target_cpu@,$target_cpu,;t t
	9114	s,@target_vendor@,$target_vendor,;t t
	9115	s,@target_os@,$target_os,;t t
[1956]	9116	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
	9117	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
	9118	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
	9119	s,@CYGPATH_W@,$CYGPATH_W,;t t
	9120	s,@PACKAGE@,$PACKAGE,;t t
	9121	s,@VERSION@,$VERSION,;t t
	9122	s,@ACLOCAL@,$ACLOCAL,;t t
	9123	s,@AUTOCONF@,$AUTOCONF,;t t
	9124	s,@AUTOMAKE@,$AUTOMAKE,;t t
	9125	s,@AUTOHEADER@,$AUTOHEADER,;t t
	9126	s,@MAKEINFO@,$MAKEINFO,;t t
	9127	s,@AMTAR@,$AMTAR,;t t
	9128	s,@install_sh@,$install_sh,;t t
	9129	s,@STRIP@,$STRIP,;t t
	9130	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
	9131	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
[2706]	9132	s,@mkdir_p@,$mkdir_p,;t t
[1956]	9133	s,@AWK@,$AWK,;t t
	9134	s,@SET_MAKE@,$SET_MAKE,;t t
	9135	s,@am__leading_dot@,$am__leading_dot,;t t
	9136	s,@CXX@,$CXX,;t t
	9137	s,@CXXFLAGS@,$CXXFLAGS,;t t
	9138	s,@LDFLAGS@,$LDFLAGS,;t t
	9139	s,@CPPFLAGS@,$CPPFLAGS,;t t
	9140	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
	9141	s,@EXEEXT@,$EXEEXT,;t t
	9142	s,@OBJEXT@,$OBJEXT,;t t
	9143	s,@DEPDIR@,$DEPDIR,;t t
	9144	s,@am__include@,$am__include,;t t
	9145	s,@am__quote@,$am__quote,;t t
	9146	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
	9147	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
	9148	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
	9149	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
	9150	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
	9151	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
	9152	s,@CC@,$CC,;t t
	9153	s,@CFLAGS@,$CFLAGS,;t t
	9154	s,@ac_ct_CC@,$ac_ct_CC,;t t
	9155	s,@CCDEPMODE@,$CCDEPMODE,;t t
	9156	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
	9157	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
	9158	s,@CPP@,$CPP,;t t
	9159	s,@EGREP@,$EGREP,;t t
[3173]	9160	s,@DEBUG@,$DEBUG,;t t
[3377]	9161	s,@SUB_PROJECTS_TRUE@,$SUB_PROJECTS_TRUE,;t t
	9162	s,@SUB_PROJECTS_FALSE@,$SUB_PROJECTS_FALSE,;t t
[3219]	9163	s,@DOXYGEN@,$DOXYGEN,;t t
	9164	s,@DOXYGEN_TRUE@,$DOXYGEN_TRUE,;t t
	9165	s,@DOXYGEN_FALSE@,$DOXYGEN_FALSE,;t t
[2989]	9166	s,@MSBITFIELDS@,$MSBITFIELDS,;t t
[3099]	9167	s,@GTK2_LIBS@,$GTK2_LIBS,;t t
[2980]	9168	s,@GTK2_CFLAGS@,$GTK2_CFLAGS,;t t
	9169	s,@HAVE_GTK2_TRUE@,$HAVE_GTK2_TRUE,;t t
	9170	s,@HAVE_GTK2_FALSE@,$HAVE_GTK2_FALSE,;t t
[3423]	9171	s,@GTHREAD_LIBS@,$GTHREAD_LIBS,;t t
	9172	s,@GTHREAD_CFLAGS@,$GTHREAD_CFLAGS,;t t
	9173	s,@HAVE_GTHREAD_TRUE@,$HAVE_GTHREAD_TRUE,;t t
	9174	s,@HAVE_GTHREAD_FALSE@,$HAVE_GTHREAD_FALSE,;t t
	9175	s,@CURL_LIBS@,$CURL_LIBS,;t t
	9176	s,@CURL_CFLAGS@,$CURL_CFLAGS,;t t
	9177	s,@HAVE_CURL_TRUE@,$HAVE_CURL_TRUE,;t t
	9178	s,@HAVE_CURL_FALSE@,$HAVE_CURL_FALSE,;t t
[1956]	9179	s,@LIBOBJS@,$LIBOBJS,;t t
	9180	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
	9181	CEOF
	9182
	9183	_ACEOF
	9184
	9185	cat >>$CONFIG_STATUS <<\_ACEOF
	9186	# Split the substitutions into bite-sized pieces for seds with
	9187	# small command number limits, like on Digital OSF/1 and HP-UX.
	9188	ac_max_sed_lines=48
	9189	ac_sed_frag=1 # Number of current file.
	9190	ac_beg=1 # First line for current file.
	9191	ac_end=$ac_max_sed_lines # Line after last line for current file.
	9192	ac_more_lines=:
	9193	ac_sed_cmds=
	9194	while $ac_more_lines; do
	9195	if test $ac_beg -gt 1; then
	9196	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	9197	else
	9198	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	9199	fi
	9200	if test ! -s $tmp/subs.frag; then
	9201	ac_more_lines=false
	9202	else
	9203	# The purpose of the label and of the branching condition is to
	9204	# speed up the sed processing (if there are no `@' at all, there
	9205	# is no need to browse any of the substitutions).
	9206	# These are the two extra sed commands mentioned above.
	9207	(echo ':t
	9208	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
	9209	if test -z "$ac_sed_cmds"; then
	9210	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
	9211	else
	9212	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
	9213	fi
	9214	ac_sed_frag=`expr $ac_sed_frag + 1`
	9215	ac_beg=$ac_end
	9216	ac_end=`expr $ac_end + $ac_max_sed_lines`
	9217	fi
	9218	done
	9219	if test -z "$ac_sed_cmds"; then
	9220	ac_sed_cmds=cat
	9221	fi
	9222	fi # test -n "$CONFIG_FILES"
	9223
	9224	_ACEOF
	9225	cat >>$CONFIG_STATUS <<\_ACEOF
	9226	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
	9227	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	9228	case $ac_file in
	9229	- \| :- \| :-:* ) # input from stdin
	9230	cat >$tmp/stdin
	9231	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	9232	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	9233	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	9234	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	9235	* ) ac_file_in=$ac_file.in ;;
	9236	esac
	9237
	9238	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
	9239	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	9240	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9241	X"$ac_file" : 'X$//$[^/]' \\| \
	9242	X"$ac_file" : 'X$//$$' \\| \
	9243	X"$ac_file" : 'X$/$' \\| \
	9244	. : '$.$' 2>/dev/null \|\|
	9245	echo X"$ac_file" \|
	9246	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9247	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9248	/^X$\/\/$$/{ s//\1/; q; }
	9249	/^X$\/$.*/{ s//\1/; q; }
	9250	s/.*/./; q'`
	9251	{ if $as_mkdir_p; then
	9252	mkdir -p "$ac_dir"
	9253	else
	9254	as_dir="$ac_dir"
	9255	as_dirs=
	9256	while test ! -d "$as_dir"; do
	9257	as_dirs="$as_dir $as_dirs"
	9258	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	9259	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9260	X"$as_dir" : 'X$//$[^/]' \\| \
	9261	X"$as_dir" : 'X$//$$' \\| \
	9262	X"$as_dir" : 'X$/$' \\| \
	9263	. : '$.$' 2>/dev/null \|\|
	9264	echo X"$as_dir" \|
	9265	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9266	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9267	/^X$\/\/$$/{ s//\1/; q; }
	9268	/^X$\/$.*/{ s//\1/; q; }
	9269	s/.*/./; q'`
	9270	done
	9271	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	9272	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	9273	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	9274	{ (exit 1); exit 1; }; }; }
	9275
	9276	ac_builddir=.
	9277
	9278	if test "$ac_dir" != .; then
	9279	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	9280	# A "../" for each directory in $ac_dir_suffix.
	9281	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	9282	else
	9283	ac_dir_suffix= ac_top_builddir=
	9284	fi
	9285
	9286	case $srcdir in
	9287	.) # No --srcdir option. We are building in place.
	9288	ac_srcdir=.
	9289	if test -z "$ac_top_builddir"; then
	9290	ac_top_srcdir=.
	9291	else
	9292	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	9293	fi ;;
	9294	[\\/]* \| ?:[\\/]* ) # Absolute path.
	9295	ac_srcdir=$srcdir$ac_dir_suffix;
	9296	ac_top_srcdir=$srcdir ;;
	9297	*) # Relative path.
	9298	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	9299	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	9300	esac
	9301
	9302	# Do not use `cd foo && pwd` to compute absolute paths, because
	9303	# the directories may not exist.
	9304	case `pwd` in
	9305	.) ac_abs_builddir="$ac_dir";;
	9306	*)
	9307	case "$ac_dir" in
	9308	.) ac_abs_builddir=`pwd`;;
	9309	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	9310	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	9311	esac;;
	9312	esac
	9313	case $ac_abs_builddir in
	9314	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	9315	*)
	9316	case ${ac_top_builddir}. in
	9317	.) ac_abs_top_builddir=$ac_abs_builddir;;
	9318	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	9319	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	9320	esac;;
	9321	esac
	9322	case $ac_abs_builddir in
	9323	.) ac_abs_srcdir=$ac_srcdir;;
	9324	*)
	9325	case $ac_srcdir in
	9326	.) ac_abs_srcdir=$ac_abs_builddir;;
	9327	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	9328	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	9329	esac;;
	9330	esac
	9331	case $ac_abs_builddir in
	9332	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	9333	*)
	9334	case $ac_top_srcdir in
	9335	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	9336	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	9337	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	9338	esac;;
	9339	esac
	9340
	9341
	9342	case $INSTALL in
	9343	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
	9344	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
	9345	esac
	9346
	9347	if test x"$ac_file" != x-; then
	9348	{ echo "$as_me:$LINENO: creating $ac_file" >&5
	9349	echo "$as_me: creating $ac_file" >&6;}
	9350	rm -f "$ac_file"
	9351	fi
	9352	# Let's still pretend it is `configure' which instantiates (i.e., don't
	9353	# use $as_me), people would be surprised to read:
	9354	# /* config.h. Generated by config.status. */
	9355	if test x"$ac_file" = x-; then
	9356	configure_input=
	9357	else
	9358	configure_input="$ac_file. "
	9359	fi
	9360	configure_input=$configure_input"Generated from `echo $ac_file_in \|
	9361	sed 's,.*/,,'` by configure."
	9362
	9363	# First look for the input files in the build tree, otherwise in the
	9364	# src tree.
	9365	ac_file_inputs=`IFS=:
	9366	for f in $ac_file_in; do
	9367	case $f in
	9368	-) echo $tmp/stdin ;;
	9369	[\\/$]*)
	9370	# Absolute (can't be DOS-style, as IFS=:)
	9371	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	9372	echo "$as_me: error: cannot find input file: $f" >&2;}
	9373	{ (exit 1); exit 1; }; }
	9374	echo "$f";;
	9375	*) # Relative
	9376	if test -f "$f"; then
	9377	# Build tree
	9378	echo "$f"
	9379	elif test -f "$srcdir/$f"; then
	9380	# Source tree
	9381	echo "$srcdir/$f"
	9382	else
	9383	# /dev/null tree
	9384	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	9385	echo "$as_me: error: cannot find input file: $f" >&2;}
	9386	{ (exit 1); exit 1; }; }
	9387	fi;;
	9388	esac
	9389	done` \|\| { (exit 1); exit 1; }
	9390	_ACEOF
	9391	cat >>$CONFIG_STATUS <<_ACEOF
	9392	sed "$ac_vpsub
	9393	$extrasub
	9394	_ACEOF
	9395	cat >>$CONFIG_STATUS <<\_ACEOF
	9396	:t
	9397	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
	9398	s,@configure_input@,$configure_input,;t t
	9399	s,@srcdir@,$ac_srcdir,;t t
	9400	s,@abs_srcdir@,$ac_abs_srcdir,;t t
	9401	s,@top_srcdir@,$ac_top_srcdir,;t t
	9402	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
	9403	s,@builddir@,$ac_builddir,;t t
	9404	s,@abs_builddir@,$ac_abs_builddir,;t t
	9405	s,@top_builddir@,$ac_top_builddir,;t t
	9406	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
	9407	s,@INSTALL@,$ac_INSTALL,;t t
	9408	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out
	9409	rm -f $tmp/stdin
	9410	if test x"$ac_file" != x-; then
	9411	mv $tmp/out $ac_file
	9412	else
	9413	cat $tmp/out
	9414	rm -f $tmp/out
	9415	fi
	9416
	9417	done
	9418	_ACEOF
	9419	cat >>$CONFIG_STATUS <<\_ACEOF
	9420
	9421	#
	9422	# CONFIG_HEADER section.
	9423	#
	9424
	9425	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
	9426	# NAME is the cpp macro being defined and VALUE is the value it is being given.
	9427	#
	9428	# ac_d sets the value in "#define NAME VALUE" lines.
	9429	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
	9430	ac_dB='[ ].*$,\1#\2'
	9431	ac_dC=' '
	9432	ac_dD=',;t'
	9433	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
	9434	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
	9435	ac_uB='$,\1#\2define\3'
	9436	ac_uC=' '
	9437	ac_uD=',;t'
	9438
	9439	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
	9440	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	9441	case $ac_file in
	9442	- \| :- \| :-:* ) # input from stdin
	9443	cat >$tmp/stdin
	9444	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	9445	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	9446	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	9447	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	9448	* ) ac_file_in=$ac_file.in ;;
	9449	esac
	9450
	9451	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
	9452	echo "$as_me: creating $ac_file" >&6;}
	9453
	9454	# First look for the input files in the build tree, otherwise in the
	9455	# src tree.
	9456	ac_file_inputs=`IFS=:
	9457	for f in $ac_file_in; do
	9458	case $f in
	9459	-) echo $tmp/stdin ;;
	9460	[\\/$]*)
	9461	# Absolute (can't be DOS-style, as IFS=:)
	9462	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	9463	echo "$as_me: error: cannot find input file: $f" >&2;}
	9464	{ (exit 1); exit 1; }; }
	9465	# Do quote $f, to prevent DOS paths from being IFS'd.
	9466	echo "$f";;
	9467	*) # Relative
	9468	if test -f "$f"; then
	9469	# Build tree
	9470	echo "$f"
	9471	elif test -f "$srcdir/$f"; then
	9472	# Source tree
	9473	echo "$srcdir/$f"
	9474	else
	9475	# /dev/null tree
	9476	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	9477	echo "$as_me: error: cannot find input file: $f" >&2;}
	9478	{ (exit 1); exit 1; }; }
	9479	fi;;
	9480	esac
	9481	done` \|\| { (exit 1); exit 1; }
	9482	# Remove the trailing spaces.
	9483	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
	9484
	9485	_ACEOF
	9486
	9487	# Transform confdefs.h into two sed scripts, `conftest.defines' and
	9488	# `conftest.undefs', that substitutes the proper values into
	9489	# config.h.in to produce config.h. The first handles `#define'
	9490	# templates, and the second `#undef' templates.
	9491	# And first: Protect against being on the right side of a sed subst in
	9492	# config.status. Protect against being in an unquoted here document
	9493	# in config.status.
	9494	rm -f conftest.defines conftest.undefs
	9495	# Using a here document instead of a string reduces the quoting nightmare.
	9496	# Putting comments in sed scripts is not portable.
	9497	#
	9498	# `end' is used to avoid that the second main sed command (meant for
	9499	# 0-ary CPP macros) applies to n-ary macro definitions.
	9500	# See the Autoconf documentation for `clear'.
	9501	cat >confdef2sed.sed <<\_ACEOF
	9502	s/[\\&,]/\\&/g
	9503	s,[\\$`],\\&,g
	9504	t clear
	9505	: clear
	9506	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
	9507	t end
	9508	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
	9509	: end
	9510	_ACEOF
	9511	# If some macros were called several times there might be several times
	9512	# the same #defines, which is useless. Nevertheless, we may not want to
	9513	# sort them, since we want the last AC-DEFINE to be honored.
	9514	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
	9515	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
	9516	rm -f confdef2sed.sed
	9517
	9518	# This sed command replaces #undef with comments. This is necessary, for
	9519	# example, in the case of _POSIX_SOURCE, which is predefined and required
	9520	# on some systems where configure will not decide to define it.
	9521	cat >>conftest.undefs <<\_ACEOF
	9522	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
	9523	_ACEOF
	9524
	9525	# Break up conftest.defines because some shells have a limit on the size
	9526	# of here documents, and old seds have small limits too (100 cmds).
	9527	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
	9528	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
	9529	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
	9530	echo ' :' >>$CONFIG_STATUS
	9531	rm -f conftest.tail
	9532	while grep . conftest.defines >/dev/null
	9533	do
	9534	# Write a limited-size here document to $tmp/defines.sed.
	9535	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
	9536	# Speed up: don't consider the non `#define' lines.
	9537	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
	9538	# Work around the forget-to-reset-the-flag bug.
	9539	echo 't clr' >>$CONFIG_STATUS
	9540	echo ': clr' >>$CONFIG_STATUS
	9541	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
	9542	echo 'CEOF
	9543	sed -f $tmp/defines.sed $tmp/in >$tmp/out
	9544	rm -f $tmp/in
	9545	mv $tmp/out $tmp/in
	9546	' >>$CONFIG_STATUS
	9547	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
	9548	rm -f conftest.defines
	9549	mv conftest.tail conftest.defines
	9550	done
	9551	rm -f conftest.defines
	9552	echo ' fi # grep' >>$CONFIG_STATUS
	9553	echo >>$CONFIG_STATUS
	9554
	9555	# Break up conftest.undefs because some shells have a limit on the size
	9556	# of here documents, and old seds have small limits too (100 cmds).
	9557	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
	9558	rm -f conftest.tail
	9559	while grep . conftest.undefs >/dev/null
	9560	do
	9561	# Write a limited-size here document to $tmp/undefs.sed.
	9562	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
	9563	# Speed up: don't consider the non `#undef'
	9564	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
	9565	# Work around the forget-to-reset-the-flag bug.
	9566	echo 't clr' >>$CONFIG_STATUS
	9567	echo ': clr' >>$CONFIG_STATUS
	9568	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
	9569	echo 'CEOF
	9570	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
	9571	rm -f $tmp/in
	9572	mv $tmp/out $tmp/in
	9573	' >>$CONFIG_STATUS
	9574	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
	9575	rm -f conftest.undefs
	9576	mv conftest.tail conftest.undefs
	9577	done
	9578	rm -f conftest.undefs
	9579
	9580	cat >>$CONFIG_STATUS <<\_ACEOF
	9581	# Let's still pretend it is `configure' which instantiates (i.e., don't
	9582	# use $as_me), people would be surprised to read:
	9583	# /* config.h. Generated by config.status. */
	9584	if test x"$ac_file" = x-; then
	9585	echo "/* Generated by configure. */" >$tmp/config.h
	9586	else
	9587	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
	9588	fi
	9589	cat $tmp/in >>$tmp/config.h
	9590	rm -f $tmp/in
	9591	if test x"$ac_file" != x-; then
	9592	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
	9593	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
	9594	echo "$as_me: $ac_file is unchanged" >&6;}
	9595	else
	9596	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	9597	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9598	X"$ac_file" : 'X$//$[^/]' \\| \
	9599	X"$ac_file" : 'X$//$$' \\| \
	9600	X"$ac_file" : 'X$/$' \\| \
	9601	. : '$.$' 2>/dev/null \|\|
	9602	echo X"$ac_file" \|
	9603	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9604	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9605	/^X$\/\/$$/{ s//\1/; q; }
	9606	/^X$\/$.*/{ s//\1/; q; }
	9607	s/.*/./; q'`
	9608	{ if $as_mkdir_p; then
	9609	mkdir -p "$ac_dir"
	9610	else
	9611	as_dir="$ac_dir"
	9612	as_dirs=
	9613	while test ! -d "$as_dir"; do
	9614	as_dirs="$as_dir $as_dirs"
	9615	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	9616	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9617	X"$as_dir" : 'X$//$[^/]' \\| \
	9618	X"$as_dir" : 'X$//$$' \\| \
	9619	X"$as_dir" : 'X$/$' \\| \
	9620	. : '$.$' 2>/dev/null \|\|
	9621	echo X"$as_dir" \|
	9622	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9623	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9624	/^X$\/\/$$/{ s//\1/; q; }
	9625	/^X$\/$.*/{ s//\1/; q; }
	9626	s/.*/./; q'`
	9627	done
	9628	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	9629	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	9630	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	9631	{ (exit 1); exit 1; }; }; }
	9632
	9633	rm -f $ac_file
	9634	mv $tmp/config.h $ac_file
	9635	fi
	9636	else
	9637	cat $tmp/config.h
	9638	rm -f $tmp/config.h
	9639	fi
	9640	# Compute $ac_file's index in $config_headers.
	9641	_am_stamp_count=1
	9642	for _am_header in $config_headers :; do
	9643	case $_am_header in
	9644	$ac_file \| $ac_file:* )
	9645	break ;;
	9646	* )
	9647	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
	9648	esac
	9649	done
	9650	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|
	9651	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \
	9652	X$ac_file : 'X$//$[^/]' \\| \
	9653	X$ac_file : 'X$//$$' \\| \
	9654	X$ac_file : 'X$/$' \\| \
	9655	. : '$.$' 2>/dev/null \|\|
	9656	echo X$ac_file \|
	9657	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9658	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9659	/^X$\/\/$$/{ s//\1/; q; }
	9660	/^X$\/$.*/{ s//\1/; q; }
	9661	s/.*/./; q'`/stamp-h$_am_stamp_count
	9662	done
	9663	_ACEOF
	9664	cat >>$CONFIG_STATUS <<\_ACEOF
	9665
	9666	#
	9667	# CONFIG_COMMANDS section.
	9668	#
	9669	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
	9670	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
	9671	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	9672	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
	9673	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9674	X"$ac_dest" : 'X$//$[^/]' \\| \
	9675	X"$ac_dest" : 'X$//$$' \\| \
	9676	X"$ac_dest" : 'X$/$' \\| \
	9677	. : '$.$' 2>/dev/null \|\|
	9678	echo X"$ac_dest" \|
	9679	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9680	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9681	/^X$\/\/$$/{ s//\1/; q; }
	9682	/^X$\/$.*/{ s//\1/; q; }
	9683	s/.*/./; q'`
	9684	{ if $as_mkdir_p; then
	9685	mkdir -p "$ac_dir"
	9686	else
	9687	as_dir="$ac_dir"
	9688	as_dirs=
	9689	while test ! -d "$as_dir"; do
	9690	as_dirs="$as_dir $as_dirs"
	9691	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	9692	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9693	X"$as_dir" : 'X$//$[^/]' \\| \
	9694	X"$as_dir" : 'X$//$$' \\| \
	9695	X"$as_dir" : 'X$/$' \\| \
	9696	. : '$.$' 2>/dev/null \|\|
	9697	echo X"$as_dir" \|
	9698	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9699	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9700	/^X$\/\/$$/{ s//\1/; q; }
	9701	/^X$\/$.*/{ s//\1/; q; }
	9702	s/.*/./; q'`
	9703	done
	9704	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	9705	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	9706	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	9707	{ (exit 1); exit 1; }; }; }
	9708
	9709	ac_builddir=.
	9710
	9711	if test "$ac_dir" != .; then
	9712	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	9713	# A "../" for each directory in $ac_dir_suffix.
	9714	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	9715	else
	9716	ac_dir_suffix= ac_top_builddir=
	9717	fi
	9718
	9719	case $srcdir in
	9720	.) # No --srcdir option. We are building in place.
	9721	ac_srcdir=.
	9722	if test -z "$ac_top_builddir"; then
	9723	ac_top_srcdir=.
	9724	else
	9725	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	9726	fi ;;
	9727	[\\/]* \| ?:[\\/]* ) # Absolute path.
	9728	ac_srcdir=$srcdir$ac_dir_suffix;
	9729	ac_top_srcdir=$srcdir ;;
	9730	*) # Relative path.
	9731	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	9732	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	9733	esac
	9734
	9735	# Do not use `cd foo && pwd` to compute absolute paths, because
	9736	# the directories may not exist.
	9737	case `pwd` in
	9738	.) ac_abs_builddir="$ac_dir";;
	9739	*)
	9740	case "$ac_dir" in
	9741	.) ac_abs_builddir=`pwd`;;
	9742	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	9743	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	9744	esac;;
	9745	esac
	9746	case $ac_abs_builddir in
	9747	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	9748	*)
	9749	case ${ac_top_builddir}. in
	9750	.) ac_abs_top_builddir=$ac_abs_builddir;;
	9751	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	9752	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	9753	esac;;
	9754	esac
	9755	case $ac_abs_builddir in
	9756	.) ac_abs_srcdir=$ac_srcdir;;
	9757	*)
	9758	case $ac_srcdir in
	9759	.) ac_abs_srcdir=$ac_abs_builddir;;
	9760	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	9761	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	9762	esac;;
	9763	esac
	9764	case $ac_abs_builddir in
	9765	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	9766	*)
	9767	case $ac_top_srcdir in
	9768	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	9769	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	9770	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	9771	esac;;
	9772	esac
	9773
	9774
	9775	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5
	9776	echo "$as_me: executing $ac_dest commands" >&6;}
	9777	case $ac_dest in
	9778	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
	9779	# Strip MF so we end up with the name of the file.
	9780	mf=`echo "$mf" \| sed -e 's/:.*$//'`
	9781	# Check whether this is an Automake generated Makefile or not.
	9782	# We used to match only the files named `Makefile.in', but
	9783	# some people rename them; so instead we look at the file content.
	9784	# Grep'ing the first line is not enough: some people post-process
	9785	# each Makefile.in and add a new line on top of each file to say so.
	9786	# So let's grep whole file.
	9787	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
	9788	dirpart=`(dirname "$mf") 2>/dev/null \|\|
	9789	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9790	X"$mf" : 'X$//$[^/]' \\| \
	9791	X"$mf" : 'X$//$$' \\| \
	9792	X"$mf" : 'X$/$' \\| \
	9793	. : '$.$' 2>/dev/null \|\|
	9794	echo X"$mf" \|
	9795	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9796	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9797	/^X$\/\/$$/{ s//\1/; q; }
	9798	/^X$\/$.*/{ s//\1/; q; }
	9799	s/.*/./; q'`
	9800	else
	9801	continue
	9802	fi
	9803	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue
	9804	# Extract the definition of DEP_FILES from the Makefile without
	9805	# running `make'.
[2819]	9806	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
[1956]	9807	test -z "$DEPDIR" && continue
	9808	# When using ansi2knr, U may be empty or an underscore; expand it
[2819]	9809	U=`sed -n 's/^U = //p' < "$mf"`
[1956]	9810	test -d "$dirpart/$DEPDIR" \|\| mkdir "$dirpart/$DEPDIR"
	9811	# We invoke sed twice because it is the simplest approach to
	9812	# changing $(DEPDIR) to its actual value in the expansion.
[2819]	9813	for file in `sed -n '
[1956]	9814	/^DEP_FILES = .*\\\\$/ {
	9815	s/^DEP_FILES = //
	9816	:loop
	9817	s/\\\\$//
	9818	p
	9819	n
	9820	/\\\\$/ b loop
	9821	p
	9822	}
	9823	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
	9824	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
	9825	# Make sure the directory exists.
	9826	test -f "$dirpart/$file" && continue
	9827	fdir=`(dirname "$file") 2>/dev/null \|\|
	9828	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9829	X"$file" : 'X$//$[^/]' \\| \
	9830	X"$file" : 'X$//$$' \\| \
	9831	X"$file" : 'X$/$' \\| \
	9832	. : '$.$' 2>/dev/null \|\|
	9833	echo X"$file" \|
	9834	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9835	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9836	/^X$\/\/$$/{ s//\1/; q; }
	9837	/^X$\/$.*/{ s//\1/; q; }
	9838	s/.*/./; q'`
	9839	{ if $as_mkdir_p; then
	9840	mkdir -p $dirpart/$fdir
	9841	else
	9842	as_dir=$dirpart/$fdir
	9843	as_dirs=
	9844	while test ! -d "$as_dir"; do
	9845	as_dirs="$as_dir $as_dirs"
	9846	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	9847	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9848	X"$as_dir" : 'X$//$[^/]' \\| \
	9849	X"$as_dir" : 'X$//$$' \\| \
	9850	X"$as_dir" : 'X$/$' \\| \
	9851	. : '$.$' 2>/dev/null \|\|
	9852	echo X"$as_dir" \|
	9853	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9854	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9855	/^X$\/\/$$/{ s//\1/; q; }
	9856	/^X$\/$.*/{ s//\1/; q; }
	9857	s/.*/./; q'`
	9858	done
	9859	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	9860	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
	9861	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
	9862	{ (exit 1); exit 1; }; }; }
	9863
	9864	# echo "creating $dirpart/$file"
	9865	echo '# dummy' > "$dirpart/$file"
	9866	done
	9867	done
	9868	;;
	9869	esac
	9870	done
	9871	_ACEOF
	9872
	9873	cat >>$CONFIG_STATUS <<\_ACEOF
	9874
	9875	{ (exit 0); exit 0; }
	9876	_ACEOF
	9877	chmod +x $CONFIG_STATUS
	9878	ac_clean_files=$ac_clean_files_save
	9879
	9880
	9881	# configure is writing to config.log, and then calls config.status.
	9882	# config.status does its own redirection, appending to config.log.
	9883	# Unfortunately, on DOS this fails, as config.log is still kept open
	9884	# by configure, so config.status won't be able to write to it; its
	9885	# output is simply discarded. So we exec the FD to /dev/null,
	9886	# effectively closing config.log, so it can be properly (re)opened and
	9887	# appended to by config.status. When coming back to configure, we
	9888	# need to make the FD available again.
	9889	if test "$no_create" != yes; then
	9890	ac_cs_success=:
	9891	ac_config_status_args=
	9892	test "$silent" = yes &&
	9893	ac_config_status_args="$ac_config_status_args --quiet"
	9894	exec 5>/dev/null
	9895	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
	9896	exec 5>>config.log
	9897	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
	9898	# would make configure fail if this is the last instruction.
	9899	$ac_cs_success \|\| { (exit 1); exit 1; }
	9900	fi
	9901

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