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configure @ 4151

Last change on this file since 4151 was 4063, checked in by patrick, 20 years ago
orxonox/branche/md2_loader: merged trunk into my branche
Property svn:executable set to ``*
File size: 279.9 KB

Rev	Line
[1956]	1	#! /bin/sh
	2	# Guess values for system-dependent variables and create Makefiles.
[3995]	3	# Generated by GNU Autoconf 2.59 for orxonox 0.2.3-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'
[3995]	272	PACKAGE_VERSION='0.2.3-pre-alpha'
	273	PACKAGE_STRING='orxonox 0.2.3-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
[4063]	314	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot CXX CXXFLAGS LDFLAGS CPPFLAGS ac_ct_CXX EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE RANLIB ac_ct_RANLIB CC CFLAGS ac_ct_CC CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CPP EGREP DEBUG SUB_PROJECTS_TRUE SUB_PROJECTS_FALSE DOCUMENTATION_TRUE DOCUMENTATION_FALSE DOXYGEN DOXYGEN_TRUE DOXYGEN_FALSE GPROF MSBITFIELDS GTK2_LIBS GTK2_CFLAGS HAVE_GTK2_TRUE HAVE_GTK2_FALSE CURL_LIBS CURL_CFLAGS HAVE_CURL_TRUE HAVE_CURL_FALSE LIBOBJS LTLIBOBJS'
[1956]	315	ac_subst_files=''
	316
	317	# Initialize some variables set by options.
	318	ac_init_help=
	319	ac_init_version=false
	320	# The variables have the same names as the options, with
	321	# dashes changed to underlines.
	322	cache_file=/dev/null
	323	exec_prefix=NONE
	324	no_create=
	325	no_recursion=
	326	prefix=NONE
	327	program_prefix=NONE
	328	program_suffix=NONE
	329	program_transform_name=s,x,x,
	330	silent=
	331	site=
	332	srcdir=
	333	verbose=
	334	x_includes=NONE
	335	x_libraries=NONE
	336
	337	# Installation directory options.
	338	# These are left unexpanded so users can "make install exec_prefix=/foo"
	339	# and all the variables that are supposed to be based on exec_prefix
	340	# by default will actually change.
	341	# Use braces instead of parens because sh, perl, etc. also accept them.
	342	bindir='${exec_prefix}/bin'
	343	sbindir='${exec_prefix}/sbin'
	344	libexecdir='${exec_prefix}/libexec'
	345	datadir='${prefix}/share'
	346	sysconfdir='${prefix}/etc'
	347	sharedstatedir='${prefix}/com'
	348	localstatedir='${prefix}/var'
	349	libdir='${exec_prefix}/lib'
	350	includedir='${prefix}/include'
	351	oldincludedir='/usr/include'
	352	infodir='${prefix}/info'
	353	mandir='${prefix}/man'
	354
	355	ac_prev=
	356	for ac_option
	357	do
	358	# If the previous option needs an argument, assign it.
	359	if test -n "$ac_prev"; then
	360	eval "$ac_prev=\$ac_option"
	361	ac_prev=
	362	continue
	363	fi
	364
	365	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`
	366
	367	# Accept the important Cygnus configure options, so we can diagnose typos.
	368
	369	case $ac_option in
	370
	371	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
	372	ac_prev=bindir ;;
	373	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
	374	bindir=$ac_optarg ;;
	375
	376	-build \| --build \| --buil \| --bui \| --bu)
	377	ac_prev=build_alias ;;
	378	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
	379	build_alias=$ac_optarg ;;
	380
	381	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
	382	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
	383	ac_prev=cache_file ;;
	384	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
	385	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
	386	cache_file=$ac_optarg ;;
	387
	388	--config-cache \| -C)
	389	cache_file=config.cache ;;
	390
	391	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
	392	ac_prev=datadir ;;
	393	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
	394	\| --da=*)
	395	datadir=$ac_optarg ;;
	396
	397	-disable-* \| --disable-*)
	398	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`
	399	# Reject names that are not valid shell variable names.
	400	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	401	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
	402	{ (exit 1); exit 1; }; }
	403	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
	404	eval "enable_$ac_feature=no" ;;
	405
	406	-enable-* \| --enable-*)
	407	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`
	408	# Reject names that are not valid shell variable names.
	409	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	410	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
	411	{ (exit 1); exit 1; }; }
	412	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
	413	case $ac_option in
	414	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
	415	*) ac_optarg=yes ;;
	416	esac
	417	eval "enable_$ac_feature='$ac_optarg'" ;;
	418
	419	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
	420	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
	421	\| --exec \| --exe \| --ex)
	422	ac_prev=exec_prefix ;;
	423	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
	424	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
	425	\| --exec=* \| --exe=* \| --ex=*)
	426	exec_prefix=$ac_optarg ;;
	427
	428	-gas \| --gas \| --ga \| --g)
	429	# Obsolete; use --with-gas.
	430	with_gas=yes ;;
	431
	432	-help \| --help \| --hel \| --he \| -h)
	433	ac_init_help=long ;;
	434	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
	435	ac_init_help=recursive ;;
	436	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
	437	ac_init_help=short ;;
	438
	439	-host \| --host \| --hos \| --ho)
	440	ac_prev=host_alias ;;
	441	-host=* \| --host=* \| --hos=* \| --ho=*)
	442	host_alias=$ac_optarg ;;
	443
	444	-includedir \| --includedir \| --includedi \| --included \| --include \
	445	\| --includ \| --inclu \| --incl \| --inc)
	446	ac_prev=includedir ;;
	447	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
	448	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
	449	includedir=$ac_optarg ;;
	450
	451	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
	452	ac_prev=infodir ;;
	453	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
	454	infodir=$ac_optarg ;;
	455
	456	-libdir \| --libdir \| --libdi \| --libd)
	457	ac_prev=libdir ;;
	458	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
	459	libdir=$ac_optarg ;;
	460
	461	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
	462	\| --libexe \| --libex \| --libe)
	463	ac_prev=libexecdir ;;
	464	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
	465	\| --libexe=* \| --libex=* \| --libe=*)
	466	libexecdir=$ac_optarg ;;
	467
	468	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
	469	\| --localstate \| --localstat \| --localsta \| --localst \
	470	\| --locals \| --local \| --loca \| --loc \| --lo)
	471	ac_prev=localstatedir ;;
	472	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
	473	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
	474	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
	475	localstatedir=$ac_optarg ;;
	476
	477	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
	478	ac_prev=mandir ;;
	479	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
	480	mandir=$ac_optarg ;;
	481
	482	-nfp \| --nfp \| --nf)
	483	# Obsolete; use --without-fp.
	484	with_fp=no ;;
	485
	486	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
	487	\| --no-cr \| --no-c \| -n)
	488	no_create=yes ;;
	489
	490	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
	491	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
	492	no_recursion=yes ;;
	493
	494	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
	495	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
	496	\| --oldin \| --oldi \| --old \| --ol \| --o)
	497	ac_prev=oldincludedir ;;
	498	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
	499	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
	500	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
	501	oldincludedir=$ac_optarg ;;
	502
	503	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
	504	ac_prev=prefix ;;
	505	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
	506	prefix=$ac_optarg ;;
	507
	508	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
	509	\| --program-pre \| --program-pr \| --program-p)
	510	ac_prev=program_prefix ;;
	511	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
	512	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
	513	program_prefix=$ac_optarg ;;
	514
	515	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
	516	\| --program-suf \| --program-su \| --program-s)
	517	ac_prev=program_suffix ;;
	518	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
	519	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
	520	program_suffix=$ac_optarg ;;
	521
	522	-program-transform-name \| --program-transform-name \
	523	\| --program-transform-nam \| --program-transform-na \
	524	\| --program-transform-n \| --program-transform- \
	525	\| --program-transform \| --program-transfor \
	526	\| --program-transfo \| --program-transf \
	527	\| --program-trans \| --program-tran \
	528	\| --progr-tra \| --program-tr \| --program-t)
	529	ac_prev=program_transform_name ;;
	530	-program-transform-name=* \| --program-transform-name=* \
	531	\| --program-transform-nam=* \| --program-transform-na=* \
	532	\| --program-transform-n=* \| --program-transform-=* \
	533	\| --program-transform=* \| --program-transfor=* \
	534	\| --program-transfo=* \| --program-transf=* \
	535	\| --program-trans=* \| --program-tran=* \
	536	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
	537	program_transform_name=$ac_optarg ;;
	538
	539	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	540	\| -silent \| --silent \| --silen \| --sile \| --sil)
	541	silent=yes ;;
	542
	543	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
	544	ac_prev=sbindir ;;
	545	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
	546	\| --sbi=* \| --sb=*)
	547	sbindir=$ac_optarg ;;
	548
	549	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
	550	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
	551	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
	552	\| --sha \| --sh)
	553	ac_prev=sharedstatedir ;;
	554	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
	555	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
	556	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
	557	\| --sha=* \| --sh=*)
	558	sharedstatedir=$ac_optarg ;;
	559
	560	-site \| --site \| --sit)
	561	ac_prev=site ;;
	562	-site=* \| --site=* \| --sit=*)
	563	site=$ac_optarg ;;
	564
	565	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
	566	ac_prev=srcdir ;;
	567	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
	568	srcdir=$ac_optarg ;;
	569
	570	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
	571	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
	572	ac_prev=sysconfdir ;;
	573	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
	574	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
	575	sysconfdir=$ac_optarg ;;
	576
	577	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
	578	ac_prev=target_alias ;;
	579	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
	580	target_alias=$ac_optarg ;;
	581
	582	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
	583	verbose=yes ;;
	584
	585	-version \| --version \| --versio \| --versi \| --vers \| -V)
	586	ac_init_version=: ;;
	587
	588	-with-* \| --with-*)
	589	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`
	590	# Reject names that are not valid shell variable names.
	591	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	592	{ echo "$as_me: error: invalid package name: $ac_package" >&2
	593	{ (exit 1); exit 1; }; }
	594	ac_package=`echo $ac_package\| sed 's/-/_/g'`
	595	case $ac_option in
	596	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
	597	*) ac_optarg=yes ;;
	598	esac
	599	eval "with_$ac_package='$ac_optarg'" ;;
	600
	601	-without-* \| --without-*)
	602	ac_package=`expr "x$ac_option" : 'x-without-$.$'`
	603	# Reject names that are not valid shell variable names.
	604	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	605	{ echo "$as_me: error: invalid package name: $ac_package" >&2
	606	{ (exit 1); exit 1; }; }
	607	ac_package=`echo $ac_package \| sed 's/-/_/g'`
	608	eval "with_$ac_package=no" ;;
	609
	610	--x)
	611	# Obsolete; use --with-x.
	612	with_x=yes ;;
	613
	614	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
	615	\| --x-incl \| --x-inc \| --x-in \| --x-i)
	616	ac_prev=x_includes ;;
	617	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
	618	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
	619	x_includes=$ac_optarg ;;
	620
	621	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
	622	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
	623	ac_prev=x_libraries ;;
	624	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
	625	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
	626	x_libraries=$ac_optarg ;;
	627
	628	-*) { echo "$as_me: error: unrecognized option: $ac_option
	629	Try \`$0 --help' for more information." >&2
	630	{ (exit 1); exit 1; }; }
	631	;;
	632
	633	=)
	634	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
	635	# Reject names that are not valid shell variable names.
	636	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
	637	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
	638	{ (exit 1); exit 1; }; }
	639	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
	640	eval "$ac_envvar='$ac_optarg'"
	641	export $ac_envvar ;;
	642
	643	*)
	644	# FIXME: should be removed in autoconf 3.0.
	645	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
	646	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
	647	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
	648	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
	649	;;
	650
	651	esac
	652	done
	653
	654	if test -n "$ac_prev"; then
	655	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
	656	{ echo "$as_me: error: missing argument to $ac_option" >&2
	657	{ (exit 1); exit 1; }; }
[1853]	658	fi
	659
[1956]	660	# Be sure to have absolute paths.
	661	for ac_var in exec_prefix prefix
	662	do
	663	eval ac_val=$`echo $ac_var`
	664	case $ac_val in
	665	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;
	666	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
	667	{ (exit 1); exit 1; }; };;
	668	esac
	669	done
[1853]	670
[1956]	671	# Be sure to have absolute paths.
	672	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
	673	localstatedir libdir includedir oldincludedir infodir mandir
	674	do
	675	eval ac_val=$`echo $ac_var`
	676	case $ac_val in
	677	[\\/$]* \| ?:[\\/]* ) ;;
	678	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
	679	{ (exit 1); exit 1; }; };;
	680	esac
	681	done
	682
	683	# There might be people who depend on the old broken behavior: `$host'
	684	# used to hold the argument of --host etc.
	685	# FIXME: To remove some day.
	686	build=$build_alias
	687	host=$host_alias
	688	target=$target_alias
	689
	690	# FIXME: To remove some day.
	691	if test "x$host_alias" != x; then
	692	if test "x$build_alias" = x; then
	693	cross_compiling=maybe
	694	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
	695	If a cross compiler is detected then cross compile mode will be used." >&2
	696	elif test "x$build_alias" != "x$host_alias"; then
	697	cross_compiling=yes
	698	fi
[1853]	699	fi
	700
[1956]	701	ac_tool_prefix=
	702	test -n "$host_alias" && ac_tool_prefix=$host_alias-
	703
	704	test "$silent" = yes && exec 6>/dev/null
	705
	706
	707	# Find the source files, if location was not specified.
	708	if test -z "$srcdir"; then
	709	ac_srcdir_defaulted=yes
	710	# Try the directory containing this script, then its parent.
	711	ac_confdir=`(dirname "$0") 2>/dev/null \|\|
	712	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \
	713	X"$0" : 'X$//$[^/]' \\| \
	714	X"$0" : 'X$//$$' \\| \
	715	X"$0" : 'X$/$' \\| \
	716	. : '$.$' 2>/dev/null \|\|
	717	echo X"$0" \|
	718	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	719	/^X$\/\/$[^/].*/{ s//\1/; q; }
	720	/^X$\/\/$$/{ s//\1/; q; }
	721	/^X$\/$.*/{ s//\1/; q; }
	722	s/.*/./; q'`
	723	srcdir=$ac_confdir
	724	if test ! -r $srcdir/$ac_unique_file; then
	725	srcdir=..
	726	fi
	727	else
	728	ac_srcdir_defaulted=no
	729	fi
	730	if test ! -r $srcdir/$ac_unique_file; then
	731	if test "$ac_srcdir_defaulted" = yes; then
	732	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
	733	{ (exit 1); exit 1; }; }
	734	else
	735	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
	736	{ (exit 1); exit 1; }; }
	737	fi
	738	fi
	739	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
	740	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
	741	{ (exit 1); exit 1; }; }
	742	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`
	743	ac_env_build_alias_set=${build_alias+set}
	744	ac_env_build_alias_value=$build_alias
	745	ac_cv_env_build_alias_set=${build_alias+set}
	746	ac_cv_env_build_alias_value=$build_alias
	747	ac_env_host_alias_set=${host_alias+set}
	748	ac_env_host_alias_value=$host_alias
	749	ac_cv_env_host_alias_set=${host_alias+set}
	750	ac_cv_env_host_alias_value=$host_alias
	751	ac_env_target_alias_set=${target_alias+set}
	752	ac_env_target_alias_value=$target_alias
	753	ac_cv_env_target_alias_set=${target_alias+set}
	754	ac_cv_env_target_alias_value=$target_alias
	755	ac_env_CXX_set=${CXX+set}
	756	ac_env_CXX_value=$CXX
	757	ac_cv_env_CXX_set=${CXX+set}
	758	ac_cv_env_CXX_value=$CXX
	759	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
	760	ac_env_CXXFLAGS_value=$CXXFLAGS
	761	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
	762	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
	763	ac_env_LDFLAGS_set=${LDFLAGS+set}
	764	ac_env_LDFLAGS_value=$LDFLAGS
	765	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
	766	ac_cv_env_LDFLAGS_value=$LDFLAGS
	767	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
	768	ac_env_CPPFLAGS_value=$CPPFLAGS
	769	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
	770	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
	771	ac_env_CC_set=${CC+set}
	772	ac_env_CC_value=$CC
	773	ac_cv_env_CC_set=${CC+set}
	774	ac_cv_env_CC_value=$CC
	775	ac_env_CFLAGS_set=${CFLAGS+set}
	776	ac_env_CFLAGS_value=$CFLAGS
	777	ac_cv_env_CFLAGS_set=${CFLAGS+set}
	778	ac_cv_env_CFLAGS_value=$CFLAGS
	779	ac_env_CPP_set=${CPP+set}
	780	ac_env_CPP_value=$CPP
	781	ac_cv_env_CPP_set=${CPP+set}
	782	ac_cv_env_CPP_value=$CPP
	783
	784	#
	785	# Report the --help message.
	786	#
	787	if test "$ac_init_help" = "long"; then
	788	# Omit some internal or obsolete options to make the list less imposing.
	789	# This message is too long to be a string in the A/UX 3.1 sh.
	790	cat <<_ACEOF
[3995]	791	\`configure' configures orxonox 0.2.3-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 $ac_init_help in
[3995]	858	short \| recursive ) echo "Configuration of orxonox 0.2.3-pre-alpha:";;
[1956]	859	esac
	860	cat <<\_ACEOF
	861
	862	Optional Features:
	863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
	864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
[2706]	865	--disable-dependency-tracking speeds up one-time build
	866	--enable-dependency-tracking do not reject slow dependency extractors
[3205]	867	--enable-debug compiles in debug mode. Lots of debug info about the
	868	game.
[3592]	869	--disable-modular-debug compiles in modular-debug mode, that logs
	870	differently on the many modules of orxonox.
[3424]	871	--enable-sub-projects also builds the subProjects while make from srcdir
[3788]	872	--enable-profile builds orxonox with profiling support
[3863]	873	--enable-efence builds orxonox with efence support
[3558]	874	--enable-documentation also builds the sDocumentation while make from
	875	srcdir
[1956]	876
[3173]	877	Optional Packages:
	878	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
	879	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
[3181]	880	--without-gtk Prevents GTK from being loaded
[3423]	881	--without-curl Prevents libcURL from being loaded
[3173]	882
[1956]	883	Some influential environment variables:
	884	CXX C++ compiler command
	885	CXXFLAGS C++ compiler flags
	886	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
	887	nonstandard directory <lib dir>
	888	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
	889	headers in a nonstandard directory <include dir>
	890	CC C compiler command
	891	CFLAGS C compiler flags
	892	CPP C preprocessor
	893
	894	Use these variables to override the choices made by `configure' or to help
	895	it to find libraries and programs with nonstandard names/locations.
	896
[3240]	897	Report bugs to <orxonox-dev at mail.datacore.ch>.
[1956]	898	_ACEOF
	899	fi
	900
	901	if test "$ac_init_help" = "recursive"; then
	902	# If there are subdirs, report their specific --help.
	903	ac_popdir=`pwd`
	904	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
	905	test -d $ac_dir \|\| continue
	906	ac_builddir=.
	907
	908	if test "$ac_dir" != .; then
	909	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	910	# A "../" for each directory in $ac_dir_suffix.
	911	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	912	else
	913	ac_dir_suffix= ac_top_builddir=
	914	fi
	915
	916	case $srcdir in
	917	.) # No --srcdir option. We are building in place.
	918	ac_srcdir=.
	919	if test -z "$ac_top_builddir"; then
	920	ac_top_srcdir=.
	921	else
	922	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	923	fi ;;
	924	[\\/]* \| ?:[\\/]* ) # Absolute path.
	925	ac_srcdir=$srcdir$ac_dir_suffix;
	926	ac_top_srcdir=$srcdir ;;
	927	*) # Relative path.
	928	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	929	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	930	esac
	931
	932	# Do not use `cd foo && pwd` to compute absolute paths, because
	933	# the directories may not exist.
	934	case `pwd` in
	935	.) ac_abs_builddir="$ac_dir";;
	936	*)
	937	case "$ac_dir" in
	938	.) ac_abs_builddir=`pwd`;;
	939	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	940	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	941	esac;;
	942	esac
	943	case $ac_abs_builddir in
	944	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	945	*)
	946	case ${ac_top_builddir}. in
	947	.) ac_abs_top_builddir=$ac_abs_builddir;;
	948	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	949	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	950	esac;;
	951	esac
	952	case $ac_abs_builddir in
	953	.) ac_abs_srcdir=$ac_srcdir;;
	954	*)
	955	case $ac_srcdir in
	956	.) ac_abs_srcdir=$ac_abs_builddir;;
	957	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	958	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	959	esac;;
	960	esac
	961	case $ac_abs_builddir in
	962	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	963	*)
	964	case $ac_top_srcdir in
	965	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	966	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	967	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	968	esac;;
	969	esac
	970
	971	cd $ac_dir
	972	# Check for guested configure; otherwise get Cygnus style configure.
	973	if test -f $ac_srcdir/configure.gnu; then
	974	echo
	975	$SHELL $ac_srcdir/configure.gnu --help=recursive
	976	elif test -f $ac_srcdir/configure; then
	977	echo
	978	$SHELL $ac_srcdir/configure --help=recursive
	979	elif test -f $ac_srcdir/configure.ac \|\|
	980	test -f $ac_srcdir/configure.in; then
	981	echo
	982	$ac_configure --help
	983	else
	984	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
	985	fi
	986	cd $ac_popdir
	987	done
	988	fi
	989
	990	test -n "$ac_init_help" && exit 0
	991	if $ac_init_version; then
	992	cat <<\_ACEOF
[3995]	993	orxonox configure 0.2.3-pre-alpha
[1956]	994	generated by GNU Autoconf 2.59
	995
	996	Copyright (C) 2003 Free Software Foundation, Inc.
	997	This configure script is free software; the Free Software Foundation
	998	gives unlimited permission to copy, distribute and modify it.
	999	_ACEOF
	1000	exit 0
	1001	fi
	1002	exec 5>config.log
	1003	cat >&5 <<_ACEOF
	1004	This file contains any messages produced by compilers while
	1005	running configure, to aid debugging if configure makes a mistake.
	1006
[3995]	1007	It was created by orxonox $as_me 0.2.3-pre-alpha, which was
[1956]	1008	generated by GNU Autoconf 2.59. Invocation command line was
	1009
	1010	$ $0 $@
	1011
	1012	_ACEOF
	1013	{
	1014	cat <<_ASUNAME
	1015	## --------- ##
	1016	## Platform. ##
	1017	## --------- ##
	1018
	1019	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	1020	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
	1021	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
	1022	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
	1023	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
	1024
	1025	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
	1026	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
	1027
	1028	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
	1029	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
	1030	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
	1031	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`
	1032	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
	1033	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
	1034	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
	1035
	1036	_ASUNAME
	1037
	1038	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1039	for as_dir in $PATH
	1040	do
	1041	IFS=$as_save_IFS
	1042	test -z "$as_dir" && as_dir=.
	1043	echo "PATH: $as_dir"
	1044	done
	1045
	1046	} >&5
	1047
	1048	cat >&5 <<_ACEOF
	1049
	1050
	1051	## ----------- ##
	1052	## Core tests. ##
	1053	## ----------- ##
	1054
	1055	_ACEOF
	1056
	1057
	1058	# Keep a trace of the command line.
	1059	# Strip out --no-create and --no-recursion so they do not pile up.
	1060	# Strip out --silent because we don't want to record it for future runs.
	1061	# Also quote any args containing shell meta-characters.
	1062	# Make two passes to allow for proper duplicate-argument suppression.
	1063	ac_configure_args=
	1064	ac_configure_args0=
	1065	ac_configure_args1=
	1066	ac_sep=
	1067	ac_must_keep_next=false
	1068	for ac_pass in 1 2
	1069	do
	1070	for ac_arg
	1071	do
	1072	case $ac_arg in
	1073	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
	1074	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	1075	\| -silent \| --silent \| --silen \| --sile \| --sil)
	1076	continue ;;
	1077	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1078	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1079	esac
	1080	case $ac_pass in
	1081	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
	1082	2)
	1083	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
	1084	if test $ac_must_keep_next = true; then
	1085	ac_must_keep_next=false # Got value, back to normal.
	1086	else
	1087	case $ac_arg in
	1088	= \| --config-cache \| -C \| -disable-* \| --disable-* \
	1089	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
	1090	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
	1091	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
	1092	case "$ac_configure_args0 " in
	1093	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
	1094	esac
	1095	;;
	1096	-* ) ac_must_keep_next=true ;;
	1097	esac
	1098	fi
	1099	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
	1100	# Get rid of the leading space.
	1101	ac_sep=" "
	1102	;;
	1103	esac
	1104	done
	1105	done
	1106	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }
	1107	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }
	1108
	1109	# When interrupted or exit'd, cleanup temporary files, and complete
	1110	# config.log. We remove comments because anyway the quotes in there
	1111	# would cause problems or look ugly.
	1112	# WARNING: Be sure not to use single quotes in there, as some shells,
	1113	# such as our DU 5.0 friend, will then `close' the trap.
	1114	trap 'exit_status=$?
	1115	# Save into config.log some information that might help in debugging.
	1116	{
	1117	echo
	1118
	1119	cat <<\_ASBOX
	1120	## ---------------- ##
	1121	## Cache variables. ##
	1122	## ---------------- ##
	1123	_ASBOX
	1124	echo
	1125	# The following way of writing the cache mishandles newlines in values,
	1126	{
	1127	(set) 2>&1 \|
	1128	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in
	1129	ac_space=\ )
	1130	sed -n \
	1131	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
	1132	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"
	1133	;;
	1134	*)
	1135	sed -n \
	1136	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	1137	;;
	1138	esac;
	1139	}
	1140	echo
	1141
	1142	cat <<\_ASBOX
	1143	## ----------------- ##
	1144	## Output variables. ##
	1145	## ----------------- ##
	1146	_ASBOX
	1147	echo
	1148	for ac_var in $ac_subst_vars
	1149	do
	1150	eval ac_val=$`echo $ac_var`
	1151	echo "$ac_var='"'"'$ac_val'"'"'"
	1152	done \| sort
	1153	echo
	1154
	1155	if test -n "$ac_subst_files"; then
	1156	cat <<\_ASBOX
	1157	## ------------- ##
	1158	## Output files. ##
	1159	## ------------- ##
	1160	_ASBOX
	1161	echo
	1162	for ac_var in $ac_subst_files
	1163	do
	1164	eval ac_val=$`echo $ac_var`
	1165	echo "$ac_var='"'"'$ac_val'"'"'"
	1166	done \| sort
	1167	echo
	1168	fi
	1169
	1170	if test -s confdefs.h; then
	1171	cat <<\_ASBOX
	1172	## ----------- ##
	1173	## confdefs.h. ##
	1174	## ----------- ##
	1175	_ASBOX
	1176	echo
	1177	sed "/^$/d" confdefs.h \| sort
	1178	echo
	1179	fi
	1180	test "$ac_signal" != 0 &&
	1181	echo "$as_me: caught signal $ac_signal"
	1182	echo "$as_me: exit $exit_status"
	1183	} >&5
	1184	rm -f core *.core &&
	1185	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
	1186	exit $exit_status
	1187	' 0
	1188	for ac_signal in 1 2 13 15; do
	1189	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
	1190	done
	1191	ac_signal=0
	1192
	1193	# confdefs.h avoids OS command line length limits that DEFS can exceed.
	1194	rm -rf conftest* confdefs.h
	1195	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
	1196	echo >confdefs.h
	1197
	1198	# Predefined preprocessor variables.
	1199
	1200	cat >>confdefs.h <<_ACEOF
	1201	#define PACKAGE_NAME "$PACKAGE_NAME"
	1202	_ACEOF
	1203
	1204
	1205	cat >>confdefs.h <<_ACEOF
	1206	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
	1207	_ACEOF
	1208
	1209
	1210	cat >>confdefs.h <<_ACEOF
	1211	#define PACKAGE_VERSION "$PACKAGE_VERSION"
	1212	_ACEOF
	1213
	1214
	1215	cat >>confdefs.h <<_ACEOF
	1216	#define PACKAGE_STRING "$PACKAGE_STRING"
	1217	_ACEOF
	1218
	1219
	1220	cat >>confdefs.h <<_ACEOF
	1221	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
	1222	_ACEOF
	1223
	1224
	1225	# Let the site file select an alternate cache file if it wants to.
	1226	# Prefer explicitly selected file to automatically selected ones.
	1227	if test -z "$CONFIG_SITE"; then
	1228	if test "x$prefix" != xNONE; then
	1229	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
	1230	else
	1231	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
	1232	fi
	1233	fi
	1234	for ac_site_file in $CONFIG_SITE; do
	1235	if test -r "$ac_site_file"; then
	1236	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
	1237	echo "$as_me: loading site script $ac_site_file" >&6;}
	1238	sed 's/^/\| /' "$ac_site_file" >&5
	1239	. "$ac_site_file"
	1240	fi
	1241	done
	1242
	1243	if test -r "$cache_file"; then
	1244	# Some versions of bash will fail to source /dev/null (special
	1245	# files actually), so we avoid doing that.
	1246	if test -f "$cache_file"; then
	1247	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
	1248	echo "$as_me: loading cache $cache_file" >&6;}
	1249	case $cache_file in
	1250	[\\/]* \| ?:[\\/]* ) . $cache_file;;
	1251	*) . ./$cache_file;;
	1252	esac
	1253	fi
	1254	else
	1255	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
	1256	echo "$as_me: creating cache $cache_file" >&6;}
	1257	>$cache_file
	1258	fi
	1259
	1260	# Check that the precious variables saved in the cache have kept the same
	1261	# value.
	1262	ac_cache_corrupted=false
	1263	for ac_var in `(set) 2>&1 \|
	1264	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
	1265	eval ac_old_set=\$ac_cv_env_${ac_var}_set
	1266	eval ac_new_set=\$ac_env_${ac_var}_set
	1267	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
	1268	eval ac_new_val="\$ac_env_${ac_var}_value"
	1269	case $ac_old_set,$ac_new_set in
	1270	set,)
	1271	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
	1272	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
	1273	ac_cache_corrupted=: ;;
	1274	,set)
	1275	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
	1276	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
	1277	ac_cache_corrupted=: ;;
	1278	,);;
	1279	*)
	1280	if test "x$ac_old_val" != "x$ac_new_val"; then
	1281	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
	1282	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	1283	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
	1284	echo "$as_me: former value: $ac_old_val" >&2;}
	1285	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
	1286	echo "$as_me: current value: $ac_new_val" >&2;}
	1287	ac_cache_corrupted=:
	1288	fi;;
	1289	esac
	1290	# Pass precious variables to config.status.
	1291	if test "$ac_new_set" = set; then
	1292	case $ac_new_val in
	1293	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1294	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1295	*) ac_arg=$ac_var=$ac_new_val ;;
	1296	esac
	1297	case " $ac_configure_args " in
	1298	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
	1299	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
	1300	esac
	1301	fi
	1302	done
	1303	if $ac_cache_corrupted; then
	1304	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
	1305	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
	1306	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
	1307	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
	1308	{ (exit 1); exit 1; }; }
	1309	fi
	1310
	1311	ac_ext=c
	1312	ac_cpp='$CPP $CPPFLAGS'
	1313	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1314	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1315	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	1316
	1317
	1318
	1319
	1320
	1321
	1322
	1323
	1324
	1325
	1326
	1327
	1328
	1329
	1330
	1331
	1332
	1333
	1334
	1335
	1336
	1337
	1338
	1339
	1340
	1341
	1342
[2980]	1343
[3424]	1344	## Detect the canonical host and target build environment.
[1956]	1345	ac_aux_dir=
	1346	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
	1347	if test -f $ac_dir/install-sh; then
	1348	ac_aux_dir=$ac_dir
	1349	ac_install_sh="$ac_aux_dir/install-sh -c"
	1350	break
	1351	elif test -f $ac_dir/install.sh; then
	1352	ac_aux_dir=$ac_dir
	1353	ac_install_sh="$ac_aux_dir/install.sh -c"
	1354	break
	1355	elif test -f $ac_dir/shtool; then
	1356	ac_aux_dir=$ac_dir
	1357	ac_install_sh="$ac_aux_dir/shtool install -c"
	1358	break
	1359	fi
	1360	done
	1361	if test -z "$ac_aux_dir"; then
	1362	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
	1363	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
	1364	{ (exit 1); exit 1; }; }
	1365	fi
	1366	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
	1367	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
	1368	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
	1369
[2980]	1370	# Make sure we can run config.sub.
	1371	$ac_config_sub sun4 >/dev/null 2>&1 \|\|
	1372	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
	1373	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
	1374	{ (exit 1); exit 1; }; }
	1375
	1376	echo "$as_me:$LINENO: checking build system type" >&5
	1377	echo $ECHO_N "checking build system type... $ECHO_C" >&6
	1378	if test "${ac_cv_build+set}" = set; then
	1379	echo $ECHO_N "(cached) $ECHO_C" >&6
	1380	else
	1381	ac_cv_build_alias=$build_alias
	1382	test -z "$ac_cv_build_alias" &&
	1383	ac_cv_build_alias=`$ac_config_guess`
	1384	test -z "$ac_cv_build_alias" &&
	1385	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
	1386	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
	1387	{ (exit 1); exit 1; }; }
	1388	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|
	1389	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
	1390	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
	1391	{ (exit 1); exit 1; }; }
	1392
	1393	fi
	1394	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
	1395	echo "${ECHO_T}$ac_cv_build" >&6
	1396	build=$ac_cv_build
	1397	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1398	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1399	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1400
	1401
	1402	echo "$as_me:$LINENO: checking host system type" >&5
	1403	echo $ECHO_N "checking host system type... $ECHO_C" >&6
	1404	if test "${ac_cv_host+set}" = set; then
	1405	echo $ECHO_N "(cached) $ECHO_C" >&6
	1406	else
	1407	ac_cv_host_alias=$host_alias
	1408	test -z "$ac_cv_host_alias" &&
	1409	ac_cv_host_alias=$ac_cv_build_alias
	1410	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
	1411	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
	1412	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
	1413	{ (exit 1); exit 1; }; }
	1414
	1415	fi
	1416	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
	1417	echo "${ECHO_T}$ac_cv_host" >&6
	1418	host=$ac_cv_host
	1419	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1420	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1421	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1422
	1423
	1424	echo "$as_me:$LINENO: checking target system type" >&5
	1425	echo $ECHO_N "checking target system type... $ECHO_C" >&6
	1426	if test "${ac_cv_target+set}" = set; then
	1427	echo $ECHO_N "(cached) $ECHO_C" >&6
	1428	else
	1429	ac_cv_target_alias=$target_alias
	1430	test "x$ac_cv_target_alias" = "x" &&
	1431	ac_cv_target_alias=$ac_cv_host_alias
	1432	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` \|\|
	1433	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
	1434	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
	1435	{ (exit 1); exit 1; }; }
	1436
	1437	fi
	1438	echo "$as_me:$LINENO: result: $ac_cv_target" >&5
	1439	echo "${ECHO_T}$ac_cv_target" >&6
	1440	target=$ac_cv_target
	1441	target_cpu=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1442	target_vendor=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1443	target_os=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1444
	1445
	1446	# The aliases save the names the user supplied, while $host etc.
	1447	# will get canonicalized.
	1448	test -n "$target_alias" &&
	1449	test "$program_prefix$program_suffix$program_transform_name" = \
	1450	NONENONEs,x,x, &&
	1451	program_prefix=${target_alias}-
	1452
	1453	am__api_version="1.8"
[1956]	1454	# Find a good install program. We prefer a C program (faster),
	1455	# so one script is as good as another. But avoid the broken or
	1456	# incompatible versions:
	1457	# SysV /etc/install, /usr/sbin/install
	1458	# SunOS /usr/etc/install
	1459	# IRIX /sbin/install
	1460	# AIX /bin/install
	1461	# AmigaOS /C/install, which installs bootblocks on floppy discs
	1462	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
	1463	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
	1464	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
	1465	# OS/2's system install, which has a completely different semantic
	1466	# ./install, which can be erroneously created by make from ./install.sh.
	1467	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
	1468	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
	1469	if test -z "$INSTALL"; then
	1470	if test "${ac_cv_path_install+set}" = set; then
	1471	echo $ECHO_N "(cached) $ECHO_C" >&6
	1472	else
	1473	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1474	for as_dir in $PATH
	1475	do
	1476	IFS=$as_save_IFS
	1477	test -z "$as_dir" && as_dir=.
	1478	# Account for people who put trailing slashes in PATH elements.
	1479	case $as_dir/ in
	1480	./ \| .// \| /cC/* \| \
	1481	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
	1482	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
	1483	/usr/ucb/* ) ;;
	1484	*)
	1485	# OSF1 and SCO ODT 3.0 have their own names for install.
	1486	# Don't use installbsd from OSF since it installs stuff as root
	1487	# by default.
	1488	for ac_prog in ginstall scoinst install; do
	1489	for ac_exec_ext in '' $ac_executable_extensions; do
	1490	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
	1491	if test $ac_prog = install &&
	1492	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1493	# AIX install. It has an incompatible calling convention.
	1494	:
	1495	elif test $ac_prog = install &&
	1496	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1497	# program-specific install script used by HP pwplus--don't use.
	1498	:
	1499	else
	1500	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
	1501	break 3
	1502	fi
[1853]	1503	fi
[1956]	1504	done
	1505	done
	1506	;;
	1507	esac
	1508	done
	1509
	1510
[1853]	1511	fi
[1956]	1512	if test "${ac_cv_path_install+set}" = set; then
	1513	INSTALL=$ac_cv_path_install
	1514	else
	1515	# As a last resort, use the slow shell script. We don't cache a
	1516	# path for INSTALL within a source directory, because that will
	1517	# break other packages using the cache if that directory is
	1518	# removed, or if the path is relative.
	1519	INSTALL=$ac_install_sh
	1520	fi
	1521	fi
	1522	echo "$as_me:$LINENO: result: $INSTALL" >&5
	1523	echo "${ECHO_T}$INSTALL" >&6
	1524
	1525	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
	1526	# It thinks the first close brace ends the variable substitution.
	1527	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
	1528
	1529	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
	1530
	1531	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
	1532
	1533	echo "$as_me:$LINENO: checking whether build environment is sane" >&5
	1534	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
	1535	# Just in case
	1536	sleep 1
	1537	echo timestamp > conftest.file
	1538	# Do `set' in a subshell so we don't clobber the current shell's
	1539	# arguments. Must try -L first in case configure is actually a
	1540	# symlink; some systems play weird games with the mod time of symlinks
	1541	# (eg FreeBSD returns the mod time of the symlink's containing
	1542	# directory).
	1543	if (
	1544	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
	1545	if test "$*" = "X"; then
	1546	# -L didn't work.
	1547	set X `ls -t $srcdir/configure conftest.file`
	1548	fi
	1549	rm -f conftest.file
	1550	if test "$*" != "X $srcdir/configure conftest.file" \
	1551	&& test "$*" != "X conftest.file $srcdir/configure"; then
	1552
	1553	# If neither matched, then we have a broken ls. This can happen
	1554	# if, for instance, CONFIG_SHELL is bash and it inherits a
	1555	# broken ls alias from the environment. This has actually
	1556	# happened. Such a system could not be considered "sane".
	1557	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
	1558	alias in your environment" >&5
	1559	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
	1560	alias in your environment" >&2;}
	1561	{ (exit 1); exit 1; }; }
	1562	fi
	1563
	1564	test "$2" = conftest.file
	1565	)
	1566	then
	1567	# Ok.
	1568	:
[1853]	1569	else
[1956]	1570	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
	1571	Check your system clock" >&5
	1572	echo "$as_me: error: newly created file is older than distributed files!
	1573	Check your system clock" >&2;}
	1574	{ (exit 1); exit 1; }; }
[1853]	1575	fi
[1956]	1576	echo "$as_me:$LINENO: result: yes" >&5
	1577	echo "${ECHO_T}yes" >&6
	1578	test "$program_prefix" != NONE &&
	1579	program_transform_name="s,^,$program_prefix,;$program_transform_name"
	1580	# Use a double $ so make ignores it.
	1581	test "$program_suffix" != NONE &&
	1582	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
	1583	# Double any \ or $. echo might interpret backslashes.
	1584	# By default was `s,x,x', remove it if useless.
	1585	cat <<\_ACEOF >conftest.sed
	1586	s/[\\$]/&&/g;s/;s,x,x,$//
	1587	_ACEOF
	1588	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
	1589	rm conftest.sed
[1853]	1590
[1956]	1591	# expand $ac_aux_dir to an absolute path
	1592	am_aux_dir=`cd $ac_aux_dir && pwd`
	1593
	1594	test x"${MISSING+set}" = xset \|\| MISSING="\${SHELL} $am_aux_dir/missing"
	1595	# Use eval to expand $SHELL
	1596	if eval "$MISSING --run true"; then
	1597	am_missing_run="$MISSING --run "
	1598	else
	1599	am_missing_run=
	1600	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
	1601	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
	1602	fi
	1603
[4063]	1604	if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
[2706]	1605	# Keeping the `.' argument allows $(mkdir_p) to be used without
	1606	# argument. Indeed, we sometimes output rules like
	1607	# $(mkdir_p) $(somedir)
	1608	# where $(somedir) is conditionally defined.
	1609	# (`test -n '$(somedir)' && $(mkdir_p) $(somedir)' is a more
	1610	# expensive solution, as it forces Make to start a sub-shell.)
	1611	mkdir_p='mkdir -p -- .'
	1612	else
	1613	# On NextStep and OpenStep, the `mkdir' command does not
	1614	# recognize any option. It will interpret all options as
	1615	# directories to create, and then abort because `.' already
	1616	# exists.
[4063]	1617	for d in ./-p ./--version;
[2706]	1618	do
	1619	test -d $d && rmdir $d
	1620	done
	1621	# $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
	1622	if test -f "$ac_aux_dir/mkinstalldirs"; then
	1623	mkdir_p='$(mkinstalldirs)'
	1624	else
	1625	mkdir_p='$(install_sh) -d'
	1626	fi
	1627	fi
	1628
[1956]	1629	for ac_prog in gawk mawk nawk awk
	1630	do
	1631	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1632	set dummy $ac_prog; ac_word=$2
	1633	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1634	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1635	if test "${ac_cv_prog_AWK+set}" = set; then
	1636	echo $ECHO_N "(cached) $ECHO_C" >&6
	1637	else
	1638	if test -n "$AWK"; then
	1639	ac_cv_prog_AWK="$AWK" # Let the user override the test.
	1640	else
	1641	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1642	for as_dir in $PATH
	1643	do
	1644	IFS=$as_save_IFS
	1645	test -z "$as_dir" && as_dir=.
	1646	for ac_exec_ext in '' $ac_executable_extensions; do
	1647	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1648	ac_cv_prog_AWK="$ac_prog"
	1649	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1650	break 2
	1651	fi
	1652	done
	1653	done
	1654
	1655	fi
	1656	fi
	1657	AWK=$ac_cv_prog_AWK
	1658	if test -n "$AWK"; then
	1659	echo "$as_me:$LINENO: result: $AWK" >&5
	1660	echo "${ECHO_T}$AWK" >&6
	1661	else
	1662	echo "$as_me:$LINENO: result: no" >&5
	1663	echo "${ECHO_T}no" >&6
	1664	fi
	1665
	1666	test -n "$AWK" && break
	1667	done
	1668
	1669	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
	1670	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
	1671	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`
	1672	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
	1673	echo $ECHO_N "(cached) $ECHO_C" >&6
	1674	else
	1675	cat >conftest.make <<\_ACEOF
	1676	all:
	1677	@echo 'ac_maketemp="$(MAKE)"'
	1678	_ACEOF
	1679	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
	1680	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
	1681	if test -n "$ac_maketemp"; then
	1682	eval ac_cv_prog_make_${ac_make}_set=yes
	1683	else
	1684	eval ac_cv_prog_make_${ac_make}_set=no
	1685	fi
	1686	rm -f conftest.make
	1687	fi
	1688	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
	1689	echo "$as_me:$LINENO: result: yes" >&5
	1690	echo "${ECHO_T}yes" >&6
	1691	SET_MAKE=
	1692	else
	1693	echo "$as_me:$LINENO: result: no" >&5
	1694	echo "${ECHO_T}no" >&6
	1695	SET_MAKE="MAKE=${MAKE-make}"
	1696	fi
	1697
	1698	rm -rf .tst 2>/dev/null
	1699	mkdir .tst 2>/dev/null
	1700	if test -d .tst; then
	1701	am__leading_dot=.
	1702	else
	1703	am__leading_dot=_
	1704	fi
	1705	rmdir .tst 2>/dev/null
	1706
[2706]	1707	# test to see if srcdir already configured
[1956]	1708	if test "`cd $srcdir && pwd`" != "`pwd`" &&
	1709	test -f $srcdir/config.status; then
	1710	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
	1711	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
	1712	{ (exit 1); exit 1; }; }
	1713	fi
	1714
	1715	# test whether we have cygpath
	1716	if test -z "$CYGPATH_W"; then
	1717	if (cygpath --version) >/dev/null 2>/dev/null; then
	1718	CYGPATH_W='cygpath -w'
	1719	else
	1720	CYGPATH_W=echo
	1721	fi
	1722	fi
	1723
	1724
	1725	# Define the identity of the package.
	1726	PACKAGE='orxonox'
[3995]	1727	VERSION='0.2.3-pre-alpha'
[1956]	1728
	1729
	1730	cat >>confdefs.h <<_ACEOF
	1731	#define PACKAGE "$PACKAGE"
	1732	_ACEOF
	1733
	1734
	1735	cat >>confdefs.h <<_ACEOF
	1736	#define VERSION "$VERSION"
	1737	_ACEOF
	1738
	1739	# Some tools Automake needs.
	1740
	1741	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
	1742
	1743
	1744	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
	1745
	1746
	1747	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
	1748
	1749
	1750	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
	1751
	1752
	1753	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
	1754
	1755
	1756	AMTAR=${AMTAR-"${am_missing_run}tar"}
	1757
	1758	install_sh=${install_sh-"$am_aux_dir/install-sh"}
	1759
	1760	# Installed binaries are usually stripped using `strip' when the user
	1761	# run `make install-strip'. However `strip' might not be the right
	1762	# tool to use in cross-compilation environments, therefore Automake
	1763	# will honor the `STRIP' environment variable to overrule this program.
	1764	if test "$cross_compiling" != no; then
	1765	if test -n "$ac_tool_prefix"; then
	1766	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
	1767	set dummy ${ac_tool_prefix}strip; ac_word=$2
	1768	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1769	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1770	if test "${ac_cv_prog_STRIP+set}" = set; then
	1771	echo $ECHO_N "(cached) $ECHO_C" >&6
	1772	else
	1773	if test -n "$STRIP"; then
	1774	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
	1775	else
	1776	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1777	for as_dir in $PATH
	1778	do
	1779	IFS=$as_save_IFS
	1780	test -z "$as_dir" && as_dir=.
	1781	for ac_exec_ext in '' $ac_executable_extensions; do
	1782	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1783	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
	1784	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1785	break 2
	1786	fi
	1787	done
	1788	done
	1789
	1790	fi
	1791	fi
	1792	STRIP=$ac_cv_prog_STRIP
	1793	if test -n "$STRIP"; then
	1794	echo "$as_me:$LINENO: result: $STRIP" >&5
	1795	echo "${ECHO_T}$STRIP" >&6
	1796	else
	1797	echo "$as_me:$LINENO: result: no" >&5
	1798	echo "${ECHO_T}no" >&6
	1799	fi
	1800
	1801	fi
	1802	if test -z "$ac_cv_prog_STRIP"; then
	1803	ac_ct_STRIP=$STRIP
	1804	# Extract the first word of "strip", so it can be a program name with args.
	1805	set dummy strip; ac_word=$2
	1806	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1807	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1808	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
	1809	echo $ECHO_N "(cached) $ECHO_C" >&6
	1810	else
	1811	if test -n "$ac_ct_STRIP"; then
	1812	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
	1813	else
	1814	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1815	for as_dir in $PATH
	1816	do
	1817	IFS=$as_save_IFS
	1818	test -z "$as_dir" && as_dir=.
	1819	for ac_exec_ext in '' $ac_executable_extensions; do
	1820	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1821	ac_cv_prog_ac_ct_STRIP="strip"
	1822	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1823	break 2
	1824	fi
	1825	done
	1826	done
	1827
	1828	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
	1829	fi
	1830	fi
	1831	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
	1832	if test -n "$ac_ct_STRIP"; then
	1833	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
	1834	echo "${ECHO_T}$ac_ct_STRIP" >&6
	1835	else
	1836	echo "$as_me:$LINENO: result: no" >&5
	1837	echo "${ECHO_T}no" >&6
	1838	fi
	1839
	1840	STRIP=$ac_ct_STRIP
	1841	else
	1842	STRIP="$ac_cv_prog_STRIP"
	1843	fi
	1844
	1845	fi
	1846	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
	1847
	1848	# We need awk for the "check" target. The system "awk" is bad on
	1849	# some platforms.
	1850
	1851
	1852
	1853
[2627]	1854
[1959]	1855	ac_config_headers="$ac_config_headers config.h"
	1856
	1857
[3424]	1858	#########################
	1859	## Checks for programs ##
	1860	#########################
[1956]	1861	ac_ext=cc
	1862	ac_cpp='$CXXCPP $CPPFLAGS'
	1863	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1864	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1865	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
	1866	if test -n "$ac_tool_prefix"; then
	1867	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
	1868	do
	1869	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	1870	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	1871	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1872	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1873	if test "${ac_cv_prog_CXX+set}" = set; then
	1874	echo $ECHO_N "(cached) $ECHO_C" >&6
	1875	else
	1876	if test -n "$CXX"; then
	1877	ac_cv_prog_CXX="$CXX" # Let the user override the test.
	1878	else
	1879	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1880	for as_dir in $PATH
	1881	do
	1882	IFS=$as_save_IFS
	1883	test -z "$as_dir" && as_dir=.
	1884	for ac_exec_ext in '' $ac_executable_extensions; do
	1885	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1886	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
	1887	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1888	break 2
	1889	fi
	1890	done
	1891	done
	1892
	1893	fi
	1894	fi
	1895	CXX=$ac_cv_prog_CXX
	1896	if test -n "$CXX"; then
	1897	echo "$as_me:$LINENO: result: $CXX" >&5
	1898	echo "${ECHO_T}$CXX" >&6
	1899	else
	1900	echo "$as_me:$LINENO: result: no" >&5
	1901	echo "${ECHO_T}no" >&6
	1902	fi
	1903
	1904	test -n "$CXX" && break
	1905	done
	1906	fi
	1907	if test -z "$CXX"; then
	1908	ac_ct_CXX=$CXX
	1909	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
	1910	do
	1911	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1912	set dummy $ac_prog; ac_word=$2
	1913	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1914	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1915	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
	1916	echo $ECHO_N "(cached) $ECHO_C" >&6
	1917	else
	1918	if test -n "$ac_ct_CXX"; then
	1919	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
	1920	else
	1921	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1922	for as_dir in $PATH
	1923	do
	1924	IFS=$as_save_IFS
	1925	test -z "$as_dir" && as_dir=.
	1926	for ac_exec_ext in '' $ac_executable_extensions; do
	1927	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1928	ac_cv_prog_ac_ct_CXX="$ac_prog"
	1929	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1930	break 2
	1931	fi
	1932	done
	1933	done
	1934
	1935	fi
	1936	fi
	1937	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
	1938	if test -n "$ac_ct_CXX"; then
	1939	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
	1940	echo "${ECHO_T}$ac_ct_CXX" >&6
	1941	else
	1942	echo "$as_me:$LINENO: result: no" >&5
	1943	echo "${ECHO_T}no" >&6
	1944	fi
	1945
	1946	test -n "$ac_ct_CXX" && break
	1947	done
	1948	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
	1949
	1950	CXX=$ac_ct_CXX
	1951	fi
	1952
	1953
	1954	# Provide some information about the compiler.
	1955	echo "$as_me:$LINENO:" \
	1956	"checking for C++ compiler version" >&5
	1957	ac_compiler=`set X $ac_compile; echo $2`
	1958	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	1959	(eval $ac_compiler --version </dev/null >&5) 2>&5
	1960	ac_status=$?
	1961	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1962	(exit $ac_status); }
	1963	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	1964	(eval $ac_compiler -v </dev/null >&5) 2>&5
	1965	ac_status=$?
	1966	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1967	(exit $ac_status); }
	1968	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
	1969	(eval $ac_compiler -V </dev/null >&5) 2>&5
	1970	ac_status=$?
	1971	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1972	(exit $ac_status); }
	1973
	1974	cat >conftest.$ac_ext <<_ACEOF
	1975	/* confdefs.h. */
	1976	_ACEOF
	1977	cat confdefs.h >>conftest.$ac_ext
	1978	cat >>conftest.$ac_ext <<_ACEOF
	1979	/* end confdefs.h. */
	1980
	1981	int
	1982	main ()
	1983	{
	1984
	1985	;
	1986	return 0;
	1987	}
	1988	_ACEOF
	1989	ac_clean_files_save=$ac_clean_files
	1990	ac_clean_files="$ac_clean_files a.out a.exe b.out"
	1991	# Try to create an executable without -o first, disregard a.out.
	1992	# It will help us diagnose broken compilers, and finding out an intuition
	1993	# of exeext.
	1994	echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
	1995	echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6
	1996	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
	1997	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
	1998	(eval $ac_link_default) 2>&5
	1999	ac_status=$?
	2000	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2001	(exit $ac_status); }; then
	2002	# Find the output, starting from the most likely. This scheme is
	2003	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
	2004	# resort.
	2005
	2006	# Be careful to initialize this variable, since it used to be cached.
	2007	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
	2008	ac_cv_exeext=
	2009	# b.out is created by i960 compilers.
	2010	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
	2011	do
	2012	test -f "$ac_file" \|\| continue
	2013	case $ac_file in
	2014	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )
	2015	;;
	2016	conftest.$ac_ext )
	2017	# This is the source file.
	2018	;;
	2019	[ab].out )
	2020	# We found the default executable, but exeext='' is most
	2021	# certainly right.
	2022	break;;
	2023	. )
	2024	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	2025	# FIXME: I believe we export ac_cv_exeext for Libtool,
	2026	# but it would be cool to find out if it's true. Does anybody
	2027	# maintain Libtool? --akim.
	2028	export ac_cv_exeext
	2029	break;;
	2030	* )
	2031	break;;
	2032	esac
	2033	done
	2034	else
	2035	echo "$as_me: failed program was:" >&5
	2036	sed 's/^/\| /' conftest.$ac_ext >&5
	2037
	2038	{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
	2039	See \`config.log' for more details." >&5
	2040	echo "$as_me: error: C++ compiler cannot create executables
	2041	See \`config.log' for more details." >&2;}
	2042	{ (exit 77); exit 77; }; }
	2043	fi
	2044
	2045	ac_exeext=$ac_cv_exeext
	2046	echo "$as_me:$LINENO: result: $ac_file" >&5
	2047	echo "${ECHO_T}$ac_file" >&6
	2048
	2049	# Check the compiler produces executables we can run. If not, either
	2050	# the compiler is broken, or we cross compile.
	2051	echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
	2052	echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6
	2053	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
	2054	# If not cross compiling, check that we can run a simple program.
	2055	if test "$cross_compiling" != yes; then
	2056	if { ac_try='./$ac_file'
	2057	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2058	(eval $ac_try) 2>&5
	2059	ac_status=$?
	2060	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2061	(exit $ac_status); }; }; then
	2062	cross_compiling=no
	2063	else
	2064	if test "$cross_compiling" = maybe; then
	2065	cross_compiling=yes
	2066	else
	2067	{ { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
	2068	If you meant to cross compile, use \`--host'.
	2069	See \`config.log' for more details." >&5
	2070	echo "$as_me: error: cannot run C++ compiled programs.
	2071	If you meant to cross compile, use \`--host'.
	2072	See \`config.log' for more details." >&2;}
	2073	{ (exit 1); exit 1; }; }
	2074	fi
	2075	fi
	2076	fi
	2077	echo "$as_me:$LINENO: result: yes" >&5
	2078	echo "${ECHO_T}yes" >&6
	2079
	2080	rm -f a.out a.exe conftest$ac_cv_exeext b.out
	2081	ac_clean_files=$ac_clean_files_save
	2082	# Check the compiler produces executables we can run. If not, either
	2083	# the compiler is broken, or we cross compile.
	2084	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
	2085	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
	2086	echo "$as_me:$LINENO: result: $cross_compiling" >&5
	2087	echo "${ECHO_T}$cross_compiling" >&6
	2088
	2089	echo "$as_me:$LINENO: checking for suffix of executables" >&5
	2090	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
	2091	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	2092	(eval $ac_link) 2>&5
	2093	ac_status=$?
	2094	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2095	(exit $ac_status); }; then
	2096	# If both `conftest.exe' and `conftest' are `present' (well, observable)
	2097	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
	2098	# work properly (i.e., refer to `conftest.exe'), while it won't with
	2099	# `rm'.
	2100	for ac_file in conftest.exe conftest conftest.*; do
	2101	test -f "$ac_file" \|\| continue
	2102	case $ac_file in
	2103	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;
	2104	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	2105	export ac_cv_exeext
	2106	break;;
	2107	* ) break;;
	2108	esac
	2109	done
	2110	else
	2111	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
	2112	See \`config.log' for more details." >&5
	2113	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
	2114	See \`config.log' for more details." >&2;}
	2115	{ (exit 1); exit 1; }; }
	2116	fi
	2117
	2118	rm -f conftest$ac_cv_exeext
	2119	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
	2120	echo "${ECHO_T}$ac_cv_exeext" >&6
	2121
	2122	rm -f conftest.$ac_ext
	2123	EXEEXT=$ac_cv_exeext
	2124	ac_exeext=$EXEEXT
	2125	echo "$as_me:$LINENO: checking for suffix of object files" >&5
	2126	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
	2127	if test "${ac_cv_objext+set}" = set; then
	2128	echo $ECHO_N "(cached) $ECHO_C" >&6
	2129	else
	2130	cat >conftest.$ac_ext <<_ACEOF
	2131	/* confdefs.h. */
	2132	_ACEOF
	2133	cat confdefs.h >>conftest.$ac_ext
	2134	cat >>conftest.$ac_ext <<_ACEOF
	2135	/* end confdefs.h. */
	2136
	2137	int
	2138	main ()
	2139	{
	2140
	2141	;
	2142	return 0;
	2143	}
	2144	_ACEOF
	2145	rm -f conftest.o conftest.obj
	2146	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2147	(eval $ac_compile) 2>&5
	2148	ac_status=$?
	2149	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2150	(exit $ac_status); }; then
	2151	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
	2152	case $ac_file in
	2153	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;
	2154	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
	2155	break;;
	2156	esac
	2157	done
	2158	else
	2159	echo "$as_me: failed program was:" >&5
	2160	sed 's/^/\| /' conftest.$ac_ext >&5
	2161
	2162	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
	2163	See \`config.log' for more details." >&5
	2164	echo "$as_me: error: cannot compute suffix of object files: cannot compile
	2165	See \`config.log' for more details." >&2;}
	2166	{ (exit 1); exit 1; }; }
	2167	fi
	2168
	2169	rm -f conftest.$ac_cv_objext conftest.$ac_ext
	2170	fi
	2171	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
	2172	echo "${ECHO_T}$ac_cv_objext" >&6
	2173	OBJEXT=$ac_cv_objext
	2174	ac_objext=$OBJEXT
	2175	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
	2176	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
	2177	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
	2178	echo $ECHO_N "(cached) $ECHO_C" >&6
	2179	else
	2180	cat >conftest.$ac_ext <<_ACEOF
	2181	/* confdefs.h. */
	2182	_ACEOF
	2183	cat confdefs.h >>conftest.$ac_ext
	2184	cat >>conftest.$ac_ext <<_ACEOF
	2185	/* end confdefs.h. */
	2186
	2187	int
	2188	main ()
	2189	{
	2190	#ifndef __GNUC__
	2191	choke me
	2192	#endif
	2193
	2194	;
	2195	return 0;
	2196	}
	2197	_ACEOF
	2198	rm -f conftest.$ac_objext
	2199	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2200	(eval $ac_compile) 2>conftest.er1
	2201	ac_status=$?
	2202	grep -v '^ *+' conftest.er1 >conftest.err
	2203	rm -f conftest.er1
	2204	cat conftest.err >&5
	2205	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2206	(exit $ac_status); } &&
	2207	{ ac_try='test -z "$ac_cxx_werror_flag"
	2208	\|\| test ! -s conftest.err'
	2209	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2210	(eval $ac_try) 2>&5
	2211	ac_status=$?
	2212	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2213	(exit $ac_status); }; } &&
	2214	{ ac_try='test -s conftest.$ac_objext'
	2215	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2216	(eval $ac_try) 2>&5
	2217	ac_status=$?
	2218	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2219	(exit $ac_status); }; }; then
	2220	ac_compiler_gnu=yes
	2221	else
	2222	echo "$as_me: failed program was:" >&5
	2223	sed 's/^/\| /' conftest.$ac_ext >&5
	2224
	2225	ac_compiler_gnu=no
	2226	fi
	2227	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2228	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
	2229
	2230	fi
	2231	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
	2232	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
	2233	GXX=`test $ac_compiler_gnu = yes && echo yes`
	2234	ac_test_CXXFLAGS=${CXXFLAGS+set}
	2235	ac_save_CXXFLAGS=$CXXFLAGS
	2236	CXXFLAGS="-g"
	2237	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
	2238	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
	2239	if test "${ac_cv_prog_cxx_g+set}" = set; then
	2240	echo $ECHO_N "(cached) $ECHO_C" >&6
	2241	else
	2242	cat >conftest.$ac_ext <<_ACEOF
	2243	/* confdefs.h. */
	2244	_ACEOF
	2245	cat confdefs.h >>conftest.$ac_ext
	2246	cat >>conftest.$ac_ext <<_ACEOF
	2247	/* end confdefs.h. */
	2248
	2249	int
	2250	main ()
	2251	{
	2252
	2253	;
	2254	return 0;
	2255	}
	2256	_ACEOF
	2257	rm -f conftest.$ac_objext
	2258	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2259	(eval $ac_compile) 2>conftest.er1
	2260	ac_status=$?
	2261	grep -v '^ *+' conftest.er1 >conftest.err
	2262	rm -f conftest.er1
	2263	cat conftest.err >&5
	2264	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2265	(exit $ac_status); } &&
	2266	{ ac_try='test -z "$ac_cxx_werror_flag"
	2267	\|\| test ! -s conftest.err'
	2268	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2269	(eval $ac_try) 2>&5
	2270	ac_status=$?
	2271	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2272	(exit $ac_status); }; } &&
	2273	{ ac_try='test -s conftest.$ac_objext'
	2274	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2275	(eval $ac_try) 2>&5
	2276	ac_status=$?
	2277	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2278	(exit $ac_status); }; }; then
	2279	ac_cv_prog_cxx_g=yes
	2280	else
	2281	echo "$as_me: failed program was:" >&5
	2282	sed 's/^/\| /' conftest.$ac_ext >&5
	2283
	2284	ac_cv_prog_cxx_g=no
	2285	fi
	2286	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2287	fi
	2288	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
	2289	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
	2290	if test "$ac_test_CXXFLAGS" = set; then
	2291	CXXFLAGS=$ac_save_CXXFLAGS
	2292	elif test $ac_cv_prog_cxx_g = yes; then
	2293	if test "$GXX" = yes; then
	2294	CXXFLAGS="-g -O2"
	2295	else
	2296	CXXFLAGS="-g"
	2297	fi
	2298	else
	2299	if test "$GXX" = yes; then
	2300	CXXFLAGS="-O2"
	2301	else
	2302	CXXFLAGS=
	2303	fi
	2304	fi
	2305	for ac_declaration in \
	2306	'' \
	2307	'extern "C" void std::exit (int) throw (); using std::exit;' \
	2308	'extern "C" void std::exit (int); using std::exit;' \
	2309	'extern "C" void exit (int) throw ();' \
	2310	'extern "C" void exit (int);' \
	2311	'void exit (int);'
	2312	do
	2313	cat >conftest.$ac_ext <<_ACEOF
	2314	/* confdefs.h. */
	2315	_ACEOF
	2316	cat confdefs.h >>conftest.$ac_ext
	2317	cat >>conftest.$ac_ext <<_ACEOF
	2318	/* end confdefs.h. */
	2319	$ac_declaration
	2320	#include <stdlib.h>
	2321	int
	2322	main ()
	2323	{
	2324	exit (42);
	2325	;
	2326	return 0;
	2327	}
	2328	_ACEOF
	2329	rm -f conftest.$ac_objext
	2330	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2331	(eval $ac_compile) 2>conftest.er1
	2332	ac_status=$?
	2333	grep -v '^ *+' conftest.er1 >conftest.err
	2334	rm -f conftest.er1
	2335	cat conftest.err >&5
	2336	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2337	(exit $ac_status); } &&
	2338	{ ac_try='test -z "$ac_cxx_werror_flag"
	2339	\|\| test ! -s conftest.err'
	2340	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2341	(eval $ac_try) 2>&5
	2342	ac_status=$?
	2343	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2344	(exit $ac_status); }; } &&
	2345	{ ac_try='test -s conftest.$ac_objext'
	2346	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2347	(eval $ac_try) 2>&5
	2348	ac_status=$?
	2349	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2350	(exit $ac_status); }; }; then
	2351	:
	2352	else
	2353	echo "$as_me: failed program was:" >&5
	2354	sed 's/^/\| /' conftest.$ac_ext >&5
	2355
	2356	continue
	2357	fi
	2358	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2359	cat >conftest.$ac_ext <<_ACEOF
	2360	/* confdefs.h. */
	2361	_ACEOF
	2362	cat confdefs.h >>conftest.$ac_ext
	2363	cat >>conftest.$ac_ext <<_ACEOF
	2364	/* end confdefs.h. */
	2365	$ac_declaration
	2366	int
	2367	main ()
	2368	{
	2369	exit (42);
	2370	;
	2371	return 0;
	2372	}
	2373	_ACEOF
	2374	rm -f conftest.$ac_objext
	2375	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2376	(eval $ac_compile) 2>conftest.er1
	2377	ac_status=$?
	2378	grep -v '^ *+' conftest.er1 >conftest.err
	2379	rm -f conftest.er1
	2380	cat conftest.err >&5
	2381	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2382	(exit $ac_status); } &&
	2383	{ ac_try='test -z "$ac_cxx_werror_flag"
	2384	\|\| test ! -s conftest.err'
	2385	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2386	(eval $ac_try) 2>&5
	2387	ac_status=$?
	2388	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2389	(exit $ac_status); }; } &&
	2390	{ ac_try='test -s conftest.$ac_objext'
	2391	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2392	(eval $ac_try) 2>&5
	2393	ac_status=$?
	2394	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2395	(exit $ac_status); }; }; then
	2396	break
	2397	else
	2398	echo "$as_me: failed program was:" >&5
	2399	sed 's/^/\| /' conftest.$ac_ext >&5
	2400
	2401	fi
	2402	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2403	done
	2404	rm -f conftest*
	2405	if test -n "$ac_declaration"; then
	2406	echo '#ifdef __cplusplus' >>confdefs.h
	2407	echo $ac_declaration >>confdefs.h
	2408	echo '#endif' >>confdefs.h
	2409	fi
	2410
	2411	ac_ext=c
	2412	ac_cpp='$CPP $CPPFLAGS'
	2413	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2414	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2415	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2416	DEPDIR="${am__leading_dot}deps"
	2417
	2418	ac_config_commands="$ac_config_commands depfiles"
	2419
	2420
	2421	am_make=${MAKE-make}
	2422	cat > confinc << 'END'
	2423	am__doit:
	2424	@echo done
	2425	.PHONY: am__doit
	2426	END
	2427	# If we don't find an include directive, just comment out the code.
	2428	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
	2429	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
	2430	am__include="#"
	2431	am__quote=
	2432	_am_result=none
	2433	# First try GNU make style include.
	2434	echo "include confinc" > confmf
	2435	# We grep out `Entering directory' and `Leaving directory'
	2436	# messages which can occur if `w' ends up in MAKEFLAGS.
	2437	# In particular we don't look at `^make:' because GNU make might
	2438	# be invoked under some other name (usually "gmake"), in which
	2439	# case it prints its new name instead of `make'.
	2440	if test "`$am_make -s -f confmf 2> /dev/null \| grep -v 'ing directory'`" = "done"; then
	2441	am__include=include
	2442	am__quote=
	2443	_am_result=GNU
	2444	fi
	2445	# Now try BSD make style include.
	2446	if test "$am__include" = "#"; then
	2447	echo '.include "confinc"' > confmf
	2448	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
	2449	am__include=.include
	2450	am__quote="\""
	2451	_am_result=BSD
	2452	fi
	2453	fi
	2454
	2455
	2456	echo "$as_me:$LINENO: result: $_am_result" >&5
	2457	echo "${ECHO_T}$_am_result" >&6
	2458	rm -f confinc confmf
	2459
	2460	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
	2461	if test "${enable_dependency_tracking+set}" = set; then
	2462	enableval="$enable_dependency_tracking"
	2463
	2464	fi;
	2465	if test "x$enable_dependency_tracking" != xno; then
	2466	am_depcomp="$ac_aux_dir/depcomp"
	2467	AMDEPBACKSLASH='\'
	2468	fi
	2469
	2470
	2471	if test "x$enable_dependency_tracking" != xno; then
	2472	AMDEP_TRUE=
	2473	AMDEP_FALSE='#'
	2474	else
	2475	AMDEP_TRUE='#'
	2476	AMDEP_FALSE=
	2477	fi
	2478
	2479
	2480
	2481
	2482	depcc="$CXX" am_compiler_list=
	2483
	2484	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
	2485	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
	2486	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
	2487	echo $ECHO_N "(cached) $ECHO_C" >&6
	2488	else
	2489	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	2490	# We make a subdir and do the tests there. Otherwise we can end up
	2491	# making bogus files that we don't know about and never remove. For
	2492	# instance it was reported that on HP-UX the gcc test will end up
	2493	# making a dummy file named `D' -- because `-MD' means `put the output
	2494	# in D'.
	2495	mkdir conftest.dir
	2496	# Copy depcomp to subdir because otherwise we won't find it if we're
	2497	# using a relative directory.
	2498	cp "$am_depcomp" conftest.dir
	2499	cd conftest.dir
	2500	# We will build objects and dependencies in a subdirectory because
	2501	# it helps to detect inapplicable dependency modes. For instance
	2502	# both Tru64's cc and ICC support -MD to output dependencies as a
	2503	# side effect of compilation, but ICC will put the dependencies in
	2504	# the current directory while Tru64 will put them in the object
	2505	# directory.
	2506	mkdir sub
	2507
	2508	am_cv_CXX_dependencies_compiler_type=none
	2509	if test "$am_compiler_list" = ""; then
	2510	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	2511	fi
	2512	for depmode in $am_compiler_list; do
	2513	# Setup a source with many dependencies, because some compilers
	2514	# like to wrap large dependency lists on column 80 (with \), and
	2515	# we should not choose a depcomp mode which is confused by this.
	2516	#
	2517	# We need to recreate these files for each test, as the compiler may
	2518	# overwrite some of them when testing with obscure command lines.
	2519	# This happens at least with the AIX C compiler.
	2520	: > sub/conftest.c
	2521	for i in 1 2 3 4 5 6; do
	2522	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[4063]	2523	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	2524	# Solaris 8's {/usr,}/bin/sh.
	2525	touch sub/conftst$i.h
[1956]	2526	done
	2527	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	2528
	2529	case $depmode in
	2530	nosideeffect)
	2531	# after this tag, mechanisms are not by side-effect, so they'll
	2532	# only be used when explicitly requested
	2533	if test "x$enable_dependency_tracking" = xyes; then
	2534	continue
	2535	else
	2536	break
	2537	fi
	2538	;;
	2539	none) break ;;
	2540	esac
	2541	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	2542	# mode. It turns out that the SunPro C++ compiler does not properly
	2543	# handle `-M -o', and we need to detect this.
	2544	if depmode=$depmode \
	2545	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
	2546	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	2547	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
	2548	>/dev/null 2>conftest.err &&
	2549	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	2550	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
	2551	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	2552	# icc doesn't choke on unknown options, it will just issue warnings
[4063]	2553	# or remarks (even with -Werror). So we grep stderr for any message
	2554	# that says an option was ignored or not supported.
	2555	# When given -MP, icc 7.0 and 7.1 complain thusly:
	2556	# icc: Command line warning: ignoring option '-M'; no argument required
	2557	# The diagnosis changed in icc 8.0:
	2558	# icc: Command line remark: option '-MP' not supported
	2559	if (grep 'ignoring option' conftest.err \|\|
	2560	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
[1956]	2561	am_cv_CXX_dependencies_compiler_type=$depmode
	2562	break
	2563	fi
	2564	fi
	2565	done
	2566
	2567	cd ..
	2568	rm -rf conftest.dir
	2569	else
	2570	am_cv_CXX_dependencies_compiler_type=none
	2571	fi
	2572
	2573	fi
	2574	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
	2575	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
	2576	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
	2577
	2578
	2579
	2580	if
	2581	test "x$enable_dependency_tracking" != xno \
	2582	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
	2583	am__fastdepCXX_TRUE=
	2584	am__fastdepCXX_FALSE='#'
	2585	else
	2586	am__fastdepCXX_TRUE='#'
	2587	am__fastdepCXX_FALSE=
	2588	fi
	2589
	2590
[4063]	2591	if test -n "$ac_tool_prefix"; then
	2592	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
	2593	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
	2594	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2595	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2596	if test "${ac_cv_prog_RANLIB+set}" = set; then
	2597	echo $ECHO_N "(cached) $ECHO_C" >&6
	2598	else
	2599	if test -n "$RANLIB"; then
	2600	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
	2601	else
	2602	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2603	for as_dir in $PATH
	2604	do
	2605	IFS=$as_save_IFS
	2606	test -z "$as_dir" && as_dir=.
	2607	for ac_exec_ext in '' $ac_executable_extensions; do
	2608	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2609	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
	2610	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2611	break 2
	2612	fi
	2613	done
	2614	done
	2615
	2616	fi
	2617	fi
	2618	RANLIB=$ac_cv_prog_RANLIB
	2619	if test -n "$RANLIB"; then
	2620	echo "$as_me:$LINENO: result: $RANLIB" >&5
	2621	echo "${ECHO_T}$RANLIB" >&6
	2622	else
	2623	echo "$as_me:$LINENO: result: no" >&5
	2624	echo "${ECHO_T}no" >&6
	2625	fi
	2626
	2627	fi
	2628	if test -z "$ac_cv_prog_RANLIB"; then
	2629	ac_ct_RANLIB=$RANLIB
	2630	# Extract the first word of "ranlib", so it can be a program name with args.
	2631	set dummy ranlib; ac_word=$2
	2632	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2633	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2634	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
	2635	echo $ECHO_N "(cached) $ECHO_C" >&6
	2636	else
	2637	if test -n "$ac_ct_RANLIB"; then
	2638	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
	2639	else
	2640	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2641	for as_dir in $PATH
	2642	do
	2643	IFS=$as_save_IFS
	2644	test -z "$as_dir" && as_dir=.
	2645	for ac_exec_ext in '' $ac_executable_extensions; do
	2646	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2647	ac_cv_prog_ac_ct_RANLIB="ranlib"
	2648	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2649	break 2
	2650	fi
	2651	done
	2652	done
	2653
	2654	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
	2655	fi
	2656	fi
	2657	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
	2658	if test -n "$ac_ct_RANLIB"; then
	2659	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
	2660	echo "${ECHO_T}$ac_ct_RANLIB" >&6
	2661	else
	2662	echo "$as_me:$LINENO: result: no" >&5
	2663	echo "${ECHO_T}no" >&6
	2664	fi
	2665
	2666	RANLIB=$ac_ct_RANLIB
	2667	else
	2668	RANLIB="$ac_cv_prog_RANLIB"
	2669	fi
	2670
[1956]	2671	ac_ext=c
	2672	ac_cpp='$CPP $CPPFLAGS'
	2673	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2674	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2675	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2676	if test -n "$ac_tool_prefix"; then
	2677	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
	2678	set dummy ${ac_tool_prefix}gcc; ac_word=$2
	2679	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2680	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2681	if test "${ac_cv_prog_CC+set}" = set; then
	2682	echo $ECHO_N "(cached) $ECHO_C" >&6
	2683	else
	2684	if test -n "$CC"; then
	2685	ac_cv_prog_CC="$CC" # Let the user override the test.
	2686	else
	2687	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2688	for as_dir in $PATH
	2689	do
	2690	IFS=$as_save_IFS
	2691	test -z "$as_dir" && as_dir=.
	2692	for ac_exec_ext in '' $ac_executable_extensions; do
	2693	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2694	ac_cv_prog_CC="${ac_tool_prefix}gcc"
	2695	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2696	break 2
	2697	fi
	2698	done
	2699	done
	2700
	2701	fi
	2702	fi
	2703	CC=$ac_cv_prog_CC
	2704	if test -n "$CC"; then
	2705	echo "$as_me:$LINENO: result: $CC" >&5
	2706	echo "${ECHO_T}$CC" >&6
	2707	else
	2708	echo "$as_me:$LINENO: result: no" >&5
	2709	echo "${ECHO_T}no" >&6
	2710	fi
	2711
	2712	fi
	2713	if test -z "$ac_cv_prog_CC"; then
	2714	ac_ct_CC=$CC
	2715	# Extract the first word of "gcc", so it can be a program name with args.
	2716	set dummy gcc; ac_word=$2
	2717	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2718	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2719	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2720	echo $ECHO_N "(cached) $ECHO_C" >&6
	2721	else
	2722	if test -n "$ac_ct_CC"; then
	2723	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2724	else
	2725	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2726	for as_dir in $PATH
	2727	do
	2728	IFS=$as_save_IFS
	2729	test -z "$as_dir" && as_dir=.
	2730	for ac_exec_ext in '' $ac_executable_extensions; do
	2731	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2732	ac_cv_prog_ac_ct_CC="gcc"
	2733	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2734	break 2
	2735	fi
	2736	done
	2737	done
	2738
	2739	fi
	2740	fi
	2741	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2742	if test -n "$ac_ct_CC"; then
	2743	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2744	echo "${ECHO_T}$ac_ct_CC" >&6
	2745	else
	2746	echo "$as_me:$LINENO: result: no" >&5
	2747	echo "${ECHO_T}no" >&6
	2748	fi
	2749
	2750	CC=$ac_ct_CC
	2751	else
	2752	CC="$ac_cv_prog_CC"
	2753	fi
	2754
	2755	if test -z "$CC"; then
	2756	if test -n "$ac_tool_prefix"; then
	2757	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
	2758	set dummy ${ac_tool_prefix}cc; ac_word=$2
	2759	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2760	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2761	if test "${ac_cv_prog_CC+set}" = set; then
	2762	echo $ECHO_N "(cached) $ECHO_C" >&6
	2763	else
	2764	if test -n "$CC"; then
	2765	ac_cv_prog_CC="$CC" # Let the user override the test.
	2766	else
	2767	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2768	for as_dir in $PATH
	2769	do
	2770	IFS=$as_save_IFS
	2771	test -z "$as_dir" && as_dir=.
	2772	for ac_exec_ext in '' $ac_executable_extensions; do
	2773	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2774	ac_cv_prog_CC="${ac_tool_prefix}cc"
	2775	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2776	break 2
	2777	fi
	2778	done
	2779	done
	2780
	2781	fi
	2782	fi
	2783	CC=$ac_cv_prog_CC
	2784	if test -n "$CC"; then
	2785	echo "$as_me:$LINENO: result: $CC" >&5
	2786	echo "${ECHO_T}$CC" >&6
	2787	else
	2788	echo "$as_me:$LINENO: result: no" >&5
	2789	echo "${ECHO_T}no" >&6
	2790	fi
	2791
	2792	fi
	2793	if test -z "$ac_cv_prog_CC"; then
	2794	ac_ct_CC=$CC
	2795	# Extract the first word of "cc", so it can be a program name with args.
	2796	set dummy cc; ac_word=$2
	2797	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2798	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2799	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2800	echo $ECHO_N "(cached) $ECHO_C" >&6
	2801	else
	2802	if test -n "$ac_ct_CC"; then
	2803	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2804	else
	2805	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2806	for as_dir in $PATH
	2807	do
	2808	IFS=$as_save_IFS
	2809	test -z "$as_dir" && as_dir=.
	2810	for ac_exec_ext in '' $ac_executable_extensions; do
	2811	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2812	ac_cv_prog_ac_ct_CC="cc"
	2813	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2814	break 2
	2815	fi
	2816	done
	2817	done
	2818
	2819	fi
	2820	fi
	2821	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2822	if test -n "$ac_ct_CC"; then
	2823	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2824	echo "${ECHO_T}$ac_ct_CC" >&6
	2825	else
	2826	echo "$as_me:$LINENO: result: no" >&5
	2827	echo "${ECHO_T}no" >&6
	2828	fi
	2829
	2830	CC=$ac_ct_CC
	2831	else
	2832	CC="$ac_cv_prog_CC"
	2833	fi
	2834
	2835	fi
	2836	if test -z "$CC"; then
	2837	# Extract the first word of "cc", so it can be a program name with args.
	2838	set dummy cc; ac_word=$2
	2839	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2840	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2841	if test "${ac_cv_prog_CC+set}" = set; then
	2842	echo $ECHO_N "(cached) $ECHO_C" >&6
	2843	else
	2844	if test -n "$CC"; then
	2845	ac_cv_prog_CC="$CC" # Let the user override the test.
	2846	else
	2847	ac_prog_rejected=no
	2848	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2849	for as_dir in $PATH
	2850	do
	2851	IFS=$as_save_IFS
	2852	test -z "$as_dir" && as_dir=.
	2853	for ac_exec_ext in '' $ac_executable_extensions; do
	2854	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2855	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
	2856	ac_prog_rejected=yes
	2857	continue
	2858	fi
	2859	ac_cv_prog_CC="cc"
	2860	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2861	break 2
	2862	fi
	2863	done
	2864	done
	2865
	2866	if test $ac_prog_rejected = yes; then
	2867	# We found a bogon in the path, so make sure we never use it.
	2868	set dummy $ac_cv_prog_CC
	2869	shift
	2870	if test $# != 0; then
	2871	# We chose a different compiler from the bogus one.
	2872	# However, it has the same basename, so the bogon will be chosen
	2873	# first if we set CC to just the basename; use the full file name.
	2874	shift
	2875	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
	2876	fi
	2877	fi
	2878	fi
	2879	fi
	2880	CC=$ac_cv_prog_CC
	2881	if test -n "$CC"; then
	2882	echo "$as_me:$LINENO: result: $CC" >&5
	2883	echo "${ECHO_T}$CC" >&6
	2884	else
	2885	echo "$as_me:$LINENO: result: no" >&5
	2886	echo "${ECHO_T}no" >&6
	2887	fi
	2888
	2889	fi
	2890	if test -z "$CC"; then
	2891	if test -n "$ac_tool_prefix"; then
	2892	for ac_prog in cl
	2893	do
	2894	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	2895	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	2896	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2897	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2898	if test "${ac_cv_prog_CC+set}" = set; then
	2899	echo $ECHO_N "(cached) $ECHO_C" >&6
	2900	else
	2901	if test -n "$CC"; then
	2902	ac_cv_prog_CC="$CC" # Let the user override the test.
	2903	else
	2904	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2905	for as_dir in $PATH
	2906	do
	2907	IFS=$as_save_IFS
	2908	test -z "$as_dir" && as_dir=.
	2909	for ac_exec_ext in '' $ac_executable_extensions; do
	2910	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2911	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
	2912	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2913	break 2
	2914	fi
	2915	done
	2916	done
	2917
	2918	fi
	2919	fi
	2920	CC=$ac_cv_prog_CC
	2921	if test -n "$CC"; then
	2922	echo "$as_me:$LINENO: result: $CC" >&5
	2923	echo "${ECHO_T}$CC" >&6
	2924	else
	2925	echo "$as_me:$LINENO: result: no" >&5
	2926	echo "${ECHO_T}no" >&6
	2927	fi
	2928
	2929	test -n "$CC" && break
	2930	done
	2931	fi
	2932	if test -z "$CC"; then
	2933	ac_ct_CC=$CC
	2934	for ac_prog in cl
	2935	do
	2936	# Extract the first word of "$ac_prog", so it can be a program name with args.
	2937	set dummy $ac_prog; ac_word=$2
	2938	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2939	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2940	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2941	echo $ECHO_N "(cached) $ECHO_C" >&6
	2942	else
	2943	if test -n "$ac_ct_CC"; then
	2944	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2945	else
	2946	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2947	for as_dir in $PATH
	2948	do
	2949	IFS=$as_save_IFS
	2950	test -z "$as_dir" && as_dir=.
	2951	for ac_exec_ext in '' $ac_executable_extensions; do
	2952	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2953	ac_cv_prog_ac_ct_CC="$ac_prog"
	2954	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2955	break 2
	2956	fi
	2957	done
	2958	done
	2959
	2960	fi
	2961	fi
	2962	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2963	if test -n "$ac_ct_CC"; then
	2964	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2965	echo "${ECHO_T}$ac_ct_CC" >&6
	2966	else
	2967	echo "$as_me:$LINENO: result: no" >&5
	2968	echo "${ECHO_T}no" >&6
	2969	fi
	2970
	2971	test -n "$ac_ct_CC" && break
	2972	done
	2973
	2974	CC=$ac_ct_CC
	2975	fi
	2976
	2977	fi
	2978
	2979
	2980	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
	2981	See \`config.log' for more details." >&5
	2982	echo "$as_me: error: no acceptable C compiler found in \$PATH
	2983	See \`config.log' for more details." >&2;}
	2984	{ (exit 1); exit 1; }; }
	2985
	2986	# Provide some information about the compiler.
	2987	echo "$as_me:$LINENO:" \
	2988	"checking for C compiler version" >&5
	2989	ac_compiler=`set X $ac_compile; echo $2`
	2990	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	2991	(eval $ac_compiler --version </dev/null >&5) 2>&5
	2992	ac_status=$?
	2993	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2994	(exit $ac_status); }
	2995	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	2996	(eval $ac_compiler -v </dev/null >&5) 2>&5
	2997	ac_status=$?
	2998	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2999	(exit $ac_status); }
	3000	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
	3001	(eval $ac_compiler -V </dev/null >&5) 2>&5
	3002	ac_status=$?
	3003	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3004	(exit $ac_status); }
	3005
	3006	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
	3007	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
	3008	if test "${ac_cv_c_compiler_gnu+set}" = set; then
	3009	echo $ECHO_N "(cached) $ECHO_C" >&6
	3010	else
	3011	cat >conftest.$ac_ext <<_ACEOF
	3012	/* confdefs.h. */
	3013	_ACEOF
	3014	cat confdefs.h >>conftest.$ac_ext
	3015	cat >>conftest.$ac_ext <<_ACEOF
	3016	/* end confdefs.h. */
	3017
	3018	int
	3019	main ()
	3020	{
	3021	#ifndef __GNUC__
	3022	choke me
	3023	#endif
	3024
	3025	;
	3026	return 0;
	3027	}
	3028	_ACEOF
	3029	rm -f conftest.$ac_objext
	3030	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3031	(eval $ac_compile) 2>conftest.er1
	3032	ac_status=$?
	3033	grep -v '^ *+' conftest.er1 >conftest.err
	3034	rm -f conftest.er1
	3035	cat conftest.err >&5
	3036	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3037	(exit $ac_status); } &&
	3038	{ ac_try='test -z "$ac_c_werror_flag"
	3039	\|\| test ! -s conftest.err'
	3040	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3041	(eval $ac_try) 2>&5
	3042	ac_status=$?
	3043	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3044	(exit $ac_status); }; } &&
	3045	{ ac_try='test -s conftest.$ac_objext'
	3046	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3047	(eval $ac_try) 2>&5
	3048	ac_status=$?
	3049	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3050	(exit $ac_status); }; }; then
	3051	ac_compiler_gnu=yes
	3052	else
	3053	echo "$as_me: failed program was:" >&5
	3054	sed 's/^/\| /' conftest.$ac_ext >&5
	3055
	3056	ac_compiler_gnu=no
	3057	fi
	3058	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3059	ac_cv_c_compiler_gnu=$ac_compiler_gnu
	3060
	3061	fi
	3062	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
	3063	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
	3064	GCC=`test $ac_compiler_gnu = yes && echo yes`
	3065	ac_test_CFLAGS=${CFLAGS+set}
	3066	ac_save_CFLAGS=$CFLAGS
	3067	CFLAGS="-g"
	3068	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
	3069	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
	3070	if test "${ac_cv_prog_cc_g+set}" = set; then
	3071	echo $ECHO_N "(cached) $ECHO_C" >&6
	3072	else
	3073	cat >conftest.$ac_ext <<_ACEOF
	3074	/* confdefs.h. */
	3075	_ACEOF
	3076	cat confdefs.h >>conftest.$ac_ext
	3077	cat >>conftest.$ac_ext <<_ACEOF
	3078	/* end confdefs.h. */
	3079
	3080	int
	3081	main ()
	3082	{
	3083
	3084	;
	3085	return 0;
	3086	}
	3087	_ACEOF
	3088	rm -f conftest.$ac_objext
	3089	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3090	(eval $ac_compile) 2>conftest.er1
	3091	ac_status=$?
	3092	grep -v '^ *+' conftest.er1 >conftest.err
	3093	rm -f conftest.er1
	3094	cat conftest.err >&5
	3095	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3096	(exit $ac_status); } &&
	3097	{ ac_try='test -z "$ac_c_werror_flag"
	3098	\|\| test ! -s conftest.err'
	3099	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3100	(eval $ac_try) 2>&5
	3101	ac_status=$?
	3102	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3103	(exit $ac_status); }; } &&
	3104	{ ac_try='test -s conftest.$ac_objext'
	3105	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3106	(eval $ac_try) 2>&5
	3107	ac_status=$?
	3108	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3109	(exit $ac_status); }; }; then
	3110	ac_cv_prog_cc_g=yes
	3111	else
	3112	echo "$as_me: failed program was:" >&5
	3113	sed 's/^/\| /' conftest.$ac_ext >&5
	3114
	3115	ac_cv_prog_cc_g=no
	3116	fi
	3117	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3118	fi
	3119	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
	3120	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
	3121	if test "$ac_test_CFLAGS" = set; then
	3122	CFLAGS=$ac_save_CFLAGS
	3123	elif test $ac_cv_prog_cc_g = yes; then
	3124	if test "$GCC" = yes; then
	3125	CFLAGS="-g -O2"
	3126	else
	3127	CFLAGS="-g"
	3128	fi
	3129	else
	3130	if test "$GCC" = yes; then
	3131	CFLAGS="-O2"
	3132	else
	3133	CFLAGS=
	3134	fi
	3135	fi
	3136	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
	3137	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
	3138	if test "${ac_cv_prog_cc_stdc+set}" = set; then
	3139	echo $ECHO_N "(cached) $ECHO_C" >&6
	3140	else
	3141	ac_cv_prog_cc_stdc=no
	3142	ac_save_CC=$CC
	3143	cat >conftest.$ac_ext <<_ACEOF
	3144	/* confdefs.h. */
	3145	_ACEOF
	3146	cat confdefs.h >>conftest.$ac_ext
	3147	cat >>conftest.$ac_ext <<_ACEOF
	3148	/* end confdefs.h. */
	3149	#include <stdarg.h>
	3150	#include <stdio.h>
	3151	#include <sys/types.h>
	3152	#include <sys/stat.h>
	3153	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
	3154	struct buf { int x; };
	3155	FILE * (rcsopen) (struct buf , struct stat *, int);
	3156	static char *e (p, i)
	3157	char **p;
	3158	int i;
	3159	{
	3160	return p[i];
	3161	}
	3162	static char f (char (g) (char , int), char *p, ...)
	3163	{
	3164	char *s;
	3165	va_list v;
	3166	va_start (v,p);
	3167	s = g (p, va_arg (v,int));
	3168	va_end (v);
	3169	return s;
	3170	}
	3171
	3172	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
	3173	function prototypes and stuff, but not '\xHH' hex character constants.
	3174	These don't provoke an error unfortunately, instead are silently treated
	3175	as 'x'. The following induces an error, until -std1 is added to get
	3176	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
	3177	array size at least. It's necessary to write '\x00'==0 to get something
	3178	that's true only with -std1. */
	3179	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
	3180
	3181	int test (int i, double x);
	3182	struct s1 {int (*f) (int a);};
	3183	struct s2 {int (*f) (double a);};
	3184	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
	3185	int argc;
	3186	char **argv;
	3187	int
	3188	main ()
	3189	{
	3190	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
	3191	;
	3192	return 0;
	3193	}
	3194	_ACEOF
	3195	# Don't try gcc -ansi; that turns off useful extensions and
	3196	# breaks some systems' header files.
	3197	# AIX -qlanglvl=ansi
	3198	# Ultrix and OSF/1 -std1
	3199	# HP-UX 10.20 and later -Ae
	3200	# HP-UX older versions -Aa -D_HPUX_SOURCE
	3201	# SVR4 -Xc -D__EXTENSIONS__
	3202	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
	3203	do
	3204	CC="$ac_save_CC $ac_arg"
	3205	rm -f conftest.$ac_objext
	3206	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3207	(eval $ac_compile) 2>conftest.er1
	3208	ac_status=$?
	3209	grep -v '^ *+' conftest.er1 >conftest.err
	3210	rm -f conftest.er1
	3211	cat conftest.err >&5
	3212	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3213	(exit $ac_status); } &&
	3214	{ ac_try='test -z "$ac_c_werror_flag"
	3215	\|\| test ! -s conftest.err'
	3216	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3217	(eval $ac_try) 2>&5
	3218	ac_status=$?
	3219	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3220	(exit $ac_status); }; } &&
	3221	{ ac_try='test -s conftest.$ac_objext'
	3222	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3223	(eval $ac_try) 2>&5
	3224	ac_status=$?
	3225	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3226	(exit $ac_status); }; }; then
	3227	ac_cv_prog_cc_stdc=$ac_arg
	3228	break
	3229	else
	3230	echo "$as_me: failed program was:" >&5
	3231	sed 's/^/\| /' conftest.$ac_ext >&5
	3232
	3233	fi
	3234	rm -f conftest.err conftest.$ac_objext
	3235	done
	3236	rm -f conftest.$ac_ext conftest.$ac_objext
	3237	CC=$ac_save_CC
	3238
	3239	fi
	3240
	3241	case "x$ac_cv_prog_cc_stdc" in
	3242	x\|xno)
	3243	echo "$as_me:$LINENO: result: none needed" >&5
	3244	echo "${ECHO_T}none needed" >&6 ;;
	3245	*)
	3246	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
	3247	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
	3248	CC="$CC $ac_cv_prog_cc_stdc" ;;
	3249	esac
	3250
	3251	# Some people use a C++ compiler to compile C. Since we use `exit',
	3252	# in C++ we need to declare it. In case someone uses the same compiler
	3253	# for both compiling C and C++ we need to have the C++ compiler decide
	3254	# the declaration of exit, since it's the most demanding environment.
	3255	cat >conftest.$ac_ext <<_ACEOF
	3256	#ifndef __cplusplus
	3257	choke me
	3258	#endif
	3259	_ACEOF
	3260	rm -f conftest.$ac_objext
	3261	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3262	(eval $ac_compile) 2>conftest.er1
	3263	ac_status=$?
	3264	grep -v '^ *+' conftest.er1 >conftest.err
	3265	rm -f conftest.er1
	3266	cat conftest.err >&5
	3267	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3268	(exit $ac_status); } &&
	3269	{ ac_try='test -z "$ac_c_werror_flag"
	3270	\|\| test ! -s conftest.err'
	3271	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3272	(eval $ac_try) 2>&5
	3273	ac_status=$?
	3274	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3275	(exit $ac_status); }; } &&
	3276	{ ac_try='test -s conftest.$ac_objext'
	3277	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3278	(eval $ac_try) 2>&5
	3279	ac_status=$?
	3280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3281	(exit $ac_status); }; }; then
	3282	for ac_declaration in \
	3283	'' \
	3284	'extern "C" void std::exit (int) throw (); using std::exit;' \
	3285	'extern "C" void std::exit (int); using std::exit;' \
	3286	'extern "C" void exit (int) throw ();' \
	3287	'extern "C" void exit (int);' \
	3288	'void exit (int);'
	3289	do
	3290	cat >conftest.$ac_ext <<_ACEOF
	3291	/* confdefs.h. */
	3292	_ACEOF
	3293	cat confdefs.h >>conftest.$ac_ext
	3294	cat >>conftest.$ac_ext <<_ACEOF
	3295	/* end confdefs.h. */
	3296	$ac_declaration
	3297	#include <stdlib.h>
	3298	int
	3299	main ()
	3300	{
	3301	exit (42);
	3302	;
	3303	return 0;
	3304	}
	3305	_ACEOF
	3306	rm -f conftest.$ac_objext
	3307	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3308	(eval $ac_compile) 2>conftest.er1
	3309	ac_status=$?
	3310	grep -v '^ *+' conftest.er1 >conftest.err
	3311	rm -f conftest.er1
	3312	cat conftest.err >&5
	3313	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3314	(exit $ac_status); } &&
	3315	{ ac_try='test -z "$ac_c_werror_flag"
	3316	\|\| test ! -s conftest.err'
	3317	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3318	(eval $ac_try) 2>&5
	3319	ac_status=$?
	3320	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3321	(exit $ac_status); }; } &&
	3322	{ ac_try='test -s conftest.$ac_objext'
	3323	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3324	(eval $ac_try) 2>&5
	3325	ac_status=$?
	3326	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3327	(exit $ac_status); }; }; then
	3328	:
	3329	else
	3330	echo "$as_me: failed program was:" >&5
	3331	sed 's/^/\| /' conftest.$ac_ext >&5
	3332
	3333	continue
	3334	fi
	3335	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3336	cat >conftest.$ac_ext <<_ACEOF
	3337	/* confdefs.h. */
	3338	_ACEOF
	3339	cat confdefs.h >>conftest.$ac_ext
	3340	cat >>conftest.$ac_ext <<_ACEOF
	3341	/* end confdefs.h. */
	3342	$ac_declaration
	3343	int
	3344	main ()
	3345	{
	3346	exit (42);
	3347	;
	3348	return 0;
	3349	}
	3350	_ACEOF
	3351	rm -f conftest.$ac_objext
	3352	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3353	(eval $ac_compile) 2>conftest.er1
	3354	ac_status=$?
	3355	grep -v '^ *+' conftest.er1 >conftest.err
	3356	rm -f conftest.er1
	3357	cat conftest.err >&5
	3358	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3359	(exit $ac_status); } &&
	3360	{ ac_try='test -z "$ac_c_werror_flag"
	3361	\|\| test ! -s conftest.err'
	3362	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3363	(eval $ac_try) 2>&5
	3364	ac_status=$?
	3365	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3366	(exit $ac_status); }; } &&
	3367	{ ac_try='test -s conftest.$ac_objext'
	3368	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3369	(eval $ac_try) 2>&5
	3370	ac_status=$?
	3371	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3372	(exit $ac_status); }; }; then
	3373	break
	3374	else
	3375	echo "$as_me: failed program was:" >&5
	3376	sed 's/^/\| /' conftest.$ac_ext >&5
	3377
	3378	fi
	3379	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3380	done
	3381	rm -f conftest*
	3382	if test -n "$ac_declaration"; then
	3383	echo '#ifdef __cplusplus' >>confdefs.h
	3384	echo $ac_declaration >>confdefs.h
	3385	echo '#endif' >>confdefs.h
	3386	fi
	3387
	3388	else
	3389	echo "$as_me: failed program was:" >&5
	3390	sed 's/^/\| /' conftest.$ac_ext >&5
	3391
	3392	fi
	3393	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3394	ac_ext=c
	3395	ac_cpp='$CPP $CPPFLAGS'
	3396	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3397	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3398	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3399
	3400	depcc="$CC" am_compiler_list=
	3401
	3402	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
	3403	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
	3404	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
	3405	echo $ECHO_N "(cached) $ECHO_C" >&6
	3406	else
	3407	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	3408	# We make a subdir and do the tests there. Otherwise we can end up
	3409	# making bogus files that we don't know about and never remove. For
	3410	# instance it was reported that on HP-UX the gcc test will end up
	3411	# making a dummy file named `D' -- because `-MD' means `put the output
	3412	# in D'.
	3413	mkdir conftest.dir
	3414	# Copy depcomp to subdir because otherwise we won't find it if we're
	3415	# using a relative directory.
	3416	cp "$am_depcomp" conftest.dir
	3417	cd conftest.dir
	3418	# We will build objects and dependencies in a subdirectory because
	3419	# it helps to detect inapplicable dependency modes. For instance
	3420	# both Tru64's cc and ICC support -MD to output dependencies as a
	3421	# side effect of compilation, but ICC will put the dependencies in
	3422	# the current directory while Tru64 will put them in the object
	3423	# directory.
	3424	mkdir sub
	3425
	3426	am_cv_CC_dependencies_compiler_type=none
	3427	if test "$am_compiler_list" = ""; then
	3428	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	3429	fi
	3430	for depmode in $am_compiler_list; do
	3431	# Setup a source with many dependencies, because some compilers
	3432	# like to wrap large dependency lists on column 80 (with \), and
	3433	# we should not choose a depcomp mode which is confused by this.
	3434	#
	3435	# We need to recreate these files for each test, as the compiler may
	3436	# overwrite some of them when testing with obscure command lines.
	3437	# This happens at least with the AIX C compiler.
	3438	: > sub/conftest.c
	3439	for i in 1 2 3 4 5 6; do
	3440	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[4063]	3441	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	3442	# Solaris 8's {/usr,}/bin/sh.
	3443	touch sub/conftst$i.h
[1956]	3444	done
	3445	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	3446
	3447	case $depmode in
	3448	nosideeffect)
	3449	# after this tag, mechanisms are not by side-effect, so they'll
	3450	# only be used when explicitly requested
	3451	if test "x$enable_dependency_tracking" = xyes; then
	3452	continue
	3453	else
	3454	break
	3455	fi
	3456	;;
	3457	none) break ;;
	3458	esac
	3459	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	3460	# mode. It turns out that the SunPro C++ compiler does not properly
	3461	# handle `-M -o', and we need to detect this.
	3462	if depmode=$depmode \
	3463	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
	3464	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	3465	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
	3466	>/dev/null 2>conftest.err &&
	3467	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	3468	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
	3469	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	3470	# icc doesn't choke on unknown options, it will just issue warnings
[4063]	3471	# or remarks (even with -Werror). So we grep stderr for any message
	3472	# that says an option was ignored or not supported.
	3473	# When given -MP, icc 7.0 and 7.1 complain thusly:
	3474	# icc: Command line warning: ignoring option '-M'; no argument required
	3475	# The diagnosis changed in icc 8.0:
	3476	# icc: Command line remark: option '-MP' not supported
	3477	if (grep 'ignoring option' conftest.err \|\|
	3478	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
[1956]	3479	am_cv_CC_dependencies_compiler_type=$depmode
	3480	break
	3481	fi
	3482	fi
	3483	done
	3484
	3485	cd ..
	3486	rm -rf conftest.dir
	3487	else
	3488	am_cv_CC_dependencies_compiler_type=none
	3489	fi
	3490
	3491	fi
	3492	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
	3493	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
	3494	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
	3495
	3496
	3497
	3498	if
	3499	test "x$enable_dependency_tracking" != xno \
	3500	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
	3501	am__fastdepCC_TRUE=
	3502	am__fastdepCC_FALSE='#'
	3503	else
	3504	am__fastdepCC_TRUE='#'
	3505	am__fastdepCC_FALSE=
	3506	fi
	3507
	3508
	3509
[1971]	3510	ac_ext=c
	3511	ac_cpp='$CPP $CPPFLAGS'
	3512	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3513	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3514	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3515	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
	3516	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
	3517	# On Suns, sometimes $CPP names a directory.
	3518	if test -n "$CPP" && test -d "$CPP"; then
	3519	CPP=
	3520	fi
	3521	if test -z "$CPP"; then
	3522	if test "${ac_cv_prog_CPP+set}" = set; then
[1956]	3523	echo $ECHO_N "(cached) $ECHO_C" >&6
	3524	else
[1971]	3525	# Double quotes because CPP needs to be expanded
	3526	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
	3527	do
	3528	ac_preproc_ok=false
	3529	for ac_c_preproc_warn_flag in '' yes
	3530	do
	3531	# Use a header file that comes with gcc, so configuring glibc
	3532	# with a fresh cross-compiler works.
	3533	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3534	# <limits.h> exists even on freestanding compilers.
	3535	# On the NeXT, cc -E runs the code through the compiler's parser,
	3536	# not just through cpp. "Syntax error" is here to catch this case.
	3537	cat >conftest.$ac_ext <<_ACEOF
	3538	/* confdefs.h. */
	3539	_ACEOF
	3540	cat confdefs.h >>conftest.$ac_ext
	3541	cat >>conftest.$ac_ext <<_ACEOF
	3542	/* end confdefs.h. */
	3543	#ifdef __STDC__
	3544	# include <limits.h>
	3545	#else
	3546	# include <assert.h>
	3547	#endif
	3548	Syntax error
	3549	_ACEOF
	3550	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3551	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3552	ac_status=$?
	3553	grep -v '^ *+' conftest.er1 >conftest.err
	3554	rm -f conftest.er1
	3555	cat conftest.err >&5
	3556	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3557	(exit $ac_status); } >/dev/null; then
	3558	if test -s conftest.err; then
	3559	ac_cpp_err=$ac_c_preproc_warn_flag
	3560	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3561	else
	3562	ac_cpp_err=
	3563	fi
	3564	else
	3565	ac_cpp_err=yes
	3566	fi
	3567	if test -z "$ac_cpp_err"; then
	3568	:
	3569	else
	3570	echo "$as_me: failed program was:" >&5
	3571	sed 's/^/\| /' conftest.$ac_ext >&5
	3572
	3573	# Broken: fails on valid input.
	3574	continue
	3575	fi
	3576	rm -f conftest.err conftest.$ac_ext
	3577
	3578	# OK, works on sane cases. Now check whether non-existent headers
	3579	# can be detected and how.
	3580	cat >conftest.$ac_ext <<_ACEOF
	3581	/* confdefs.h. */
	3582	_ACEOF
	3583	cat confdefs.h >>conftest.$ac_ext
	3584	cat >>conftest.$ac_ext <<_ACEOF
	3585	/* end confdefs.h. */
	3586	#include <ac_nonexistent.h>
	3587	_ACEOF
	3588	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3589	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3590	ac_status=$?
	3591	grep -v '^ *+' conftest.er1 >conftest.err
	3592	rm -f conftest.er1
	3593	cat conftest.err >&5
	3594	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3595	(exit $ac_status); } >/dev/null; then
	3596	if test -s conftest.err; then
	3597	ac_cpp_err=$ac_c_preproc_warn_flag
	3598	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3599	else
	3600	ac_cpp_err=
	3601	fi
	3602	else
	3603	ac_cpp_err=yes
	3604	fi
	3605	if test -z "$ac_cpp_err"; then
	3606	# Broken: success on invalid input.
	3607	continue
	3608	else
	3609	echo "$as_me: failed program was:" >&5
	3610	sed 's/^/\| /' conftest.$ac_ext >&5
	3611
	3612	# Passes both tests.
	3613	ac_preproc_ok=:
	3614	break
	3615	fi
	3616	rm -f conftest.err conftest.$ac_ext
	3617
	3618	done
	3619	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3620	rm -f conftest.err conftest.$ac_ext
	3621	if $ac_preproc_ok; then
	3622	break
	3623	fi
	3624
	3625	done
	3626	ac_cv_prog_CPP=$CPP
	3627
	3628	fi
	3629	CPP=$ac_cv_prog_CPP
	3630	else
	3631	ac_cv_prog_CPP=$CPP
	3632	fi
	3633	echo "$as_me:$LINENO: result: $CPP" >&5
	3634	echo "${ECHO_T}$CPP" >&6
	3635	ac_preproc_ok=false
	3636	for ac_c_preproc_warn_flag in '' yes
	3637	do
	3638	# Use a header file that comes with gcc, so configuring glibc
	3639	# with a fresh cross-compiler works.
	3640	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3641	# <limits.h> exists even on freestanding compilers.
	3642	# On the NeXT, cc -E runs the code through the compiler's parser,
	3643	# not just through cpp. "Syntax error" is here to catch this case.
	3644	cat >conftest.$ac_ext <<_ACEOF
	3645	/* confdefs.h. */
	3646	_ACEOF
	3647	cat confdefs.h >>conftest.$ac_ext
	3648	cat >>conftest.$ac_ext <<_ACEOF
	3649	/* end confdefs.h. */
	3650	#ifdef __STDC__
	3651	# include <limits.h>
	3652	#else
	3653	# include <assert.h>
	3654	#endif
	3655	Syntax error
	3656	_ACEOF
	3657	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3658	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3659	ac_status=$?
	3660	grep -v '^ *+' conftest.er1 >conftest.err
	3661	rm -f conftest.er1
	3662	cat conftest.err >&5
	3663	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3664	(exit $ac_status); } >/dev/null; then
	3665	if test -s conftest.err; then
	3666	ac_cpp_err=$ac_c_preproc_warn_flag
	3667	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3668	else
	3669	ac_cpp_err=
	3670	fi
	3671	else
	3672	ac_cpp_err=yes
	3673	fi
	3674	if test -z "$ac_cpp_err"; then
	3675	:
	3676	else
	3677	echo "$as_me: failed program was:" >&5
	3678	sed 's/^/\| /' conftest.$ac_ext >&5
	3679
	3680	# Broken: fails on valid input.
	3681	continue
	3682	fi
	3683	rm -f conftest.err conftest.$ac_ext
	3684
	3685	# OK, works on sane cases. Now check whether non-existent headers
	3686	# can be detected and how.
	3687	cat >conftest.$ac_ext <<_ACEOF
	3688	/* confdefs.h. */
	3689	_ACEOF
	3690	cat confdefs.h >>conftest.$ac_ext
	3691	cat >>conftest.$ac_ext <<_ACEOF
	3692	/* end confdefs.h. */
	3693	#include <ac_nonexistent.h>
	3694	_ACEOF
	3695	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3696	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3697	ac_status=$?
	3698	grep -v '^ *+' conftest.er1 >conftest.err
	3699	rm -f conftest.er1
	3700	cat conftest.err >&5
	3701	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3702	(exit $ac_status); } >/dev/null; then
	3703	if test -s conftest.err; then
	3704	ac_cpp_err=$ac_c_preproc_warn_flag
	3705	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3706	else
	3707	ac_cpp_err=
	3708	fi
	3709	else
	3710	ac_cpp_err=yes
	3711	fi
	3712	if test -z "$ac_cpp_err"; then
	3713	# Broken: success on invalid input.
	3714	continue
	3715	else
	3716	echo "$as_me: failed program was:" >&5
	3717	sed 's/^/\| /' conftest.$ac_ext >&5
	3718
	3719	# Passes both tests.
	3720	ac_preproc_ok=:
	3721	break
	3722	fi
	3723	rm -f conftest.err conftest.$ac_ext
	3724
	3725	done
	3726	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3727	rm -f conftest.err conftest.$ac_ext
	3728	if $ac_preproc_ok; then
	3729	:
	3730	else
	3731	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
	3732	See \`config.log' for more details." >&5
	3733	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
	3734	See \`config.log' for more details." >&2;}
	3735	{ (exit 1); exit 1; }; }
	3736	fi
	3737
	3738	ac_ext=c
	3739	ac_cpp='$CPP $CPPFLAGS'
	3740	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3741	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3742	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3743
	3744
	3745	echo "$as_me:$LINENO: checking for egrep" >&5
	3746	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
	3747	if test "${ac_cv_prog_egrep+set}" = set; then
	3748	echo $ECHO_N "(cached) $ECHO_C" >&6
	3749	else
	3750	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
	3751	then ac_cv_prog_egrep='grep -E'
	3752	else ac_cv_prog_egrep='egrep'
	3753	fi
	3754	fi
	3755	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
	3756	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
	3757	EGREP=$ac_cv_prog_egrep
	3758
	3759
	3760	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	3761	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
	3762	if test "${ac_cv_header_stdc+set}" = set; then
	3763	echo $ECHO_N "(cached) $ECHO_C" >&6
	3764	else
	3765	cat >conftest.$ac_ext <<_ACEOF
	3766	/* confdefs.h. */
	3767	_ACEOF
	3768	cat confdefs.h >>conftest.$ac_ext
	3769	cat >>conftest.$ac_ext <<_ACEOF
	3770	/* end confdefs.h. */
	3771	#include <stdlib.h>
	3772	#include <stdarg.h>
	3773	#include <string.h>
	3774	#include <float.h>
	3775
	3776	int
	3777	main ()
	3778	{
	3779
	3780	;
	3781	return 0;
	3782	}
	3783	_ACEOF
	3784	rm -f conftest.$ac_objext
	3785	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3786	(eval $ac_compile) 2>conftest.er1
	3787	ac_status=$?
	3788	grep -v '^ *+' conftest.er1 >conftest.err
	3789	rm -f conftest.er1
	3790	cat conftest.err >&5
	3791	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3792	(exit $ac_status); } &&
	3793	{ ac_try='test -z "$ac_c_werror_flag"
	3794	\|\| test ! -s conftest.err'
	3795	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3796	(eval $ac_try) 2>&5
	3797	ac_status=$?
	3798	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3799	(exit $ac_status); }; } &&
	3800	{ ac_try='test -s conftest.$ac_objext'
	3801	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3802	(eval $ac_try) 2>&5
	3803	ac_status=$?
	3804	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3805	(exit $ac_status); }; }; then
	3806	ac_cv_header_stdc=yes
	3807	else
	3808	echo "$as_me: failed program was:" >&5
	3809	sed 's/^/\| /' conftest.$ac_ext >&5
	3810
	3811	ac_cv_header_stdc=no
	3812	fi
	3813	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3814
	3815	if test $ac_cv_header_stdc = yes; then
	3816	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	3817	cat >conftest.$ac_ext <<_ACEOF
	3818	/* confdefs.h. */
	3819	_ACEOF
	3820	cat confdefs.h >>conftest.$ac_ext
	3821	cat >>conftest.$ac_ext <<_ACEOF
	3822	/* end confdefs.h. */
	3823	#include <string.h>
	3824
	3825	_ACEOF
	3826	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	3827	$EGREP "memchr" >/dev/null 2>&1; then
	3828	:
	3829	else
	3830	ac_cv_header_stdc=no
	3831	fi
	3832	rm -f conftest*
	3833
	3834	fi
	3835
	3836	if test $ac_cv_header_stdc = yes; then
	3837	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	3838	cat >conftest.$ac_ext <<_ACEOF
	3839	/* confdefs.h. */
	3840	_ACEOF
	3841	cat confdefs.h >>conftest.$ac_ext
	3842	cat >>conftest.$ac_ext <<_ACEOF
	3843	/* end confdefs.h. */
	3844	#include <stdlib.h>
	3845
	3846	_ACEOF
	3847	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	3848	$EGREP "free" >/dev/null 2>&1; then
	3849	:
	3850	else
	3851	ac_cv_header_stdc=no
	3852	fi
	3853	rm -f conftest*
	3854
	3855	fi
	3856
	3857	if test $ac_cv_header_stdc = yes; then
	3858	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	3859	if test "$cross_compiling" = yes; then
	3860	:
	3861	else
	3862	cat >conftest.$ac_ext <<_ACEOF
	3863	/* confdefs.h. */
	3864	_ACEOF
	3865	cat confdefs.h >>conftest.$ac_ext
	3866	cat >>conftest.$ac_ext <<_ACEOF
	3867	/* end confdefs.h. */
	3868	#include <ctype.h>
	3869	#if ((' ' & 0x0FF) == 0x020)
	3870	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	3871	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	3872	#else
	3873	# define ISLOWER(c) \
	3874	(('a' <= (c) && (c) <= 'i') \
	3875	\|\| ('j' <= (c) && (c) <= 'r') \
	3876	\|\| ('s' <= (c) && (c) <= 'z'))
	3877	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	3878	#endif
	3879
	3880	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	3881	int
	3882	main ()
	3883	{
	3884	int i;
	3885	for (i = 0; i < 256; i++)
	3886	if (XOR (islower (i), ISLOWER (i))
	3887	\|\| toupper (i) != TOUPPER (i))
	3888	exit(2);
	3889	exit (0);
	3890	}
	3891	_ACEOF
	3892	rm -f conftest$ac_exeext
	3893	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	3894	(eval $ac_link) 2>&5
	3895	ac_status=$?
	3896	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3897	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	3898	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3899	(eval $ac_try) 2>&5
	3900	ac_status=$?
	3901	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3902	(exit $ac_status); }; }; then
	3903	:
	3904	else
	3905	echo "$as_me: program exited with status $ac_status" >&5
	3906	echo "$as_me: failed program was:" >&5
	3907	sed 's/^/\| /' conftest.$ac_ext >&5
	3908
	3909	( exit $ac_status )
	3910	ac_cv_header_stdc=no
	3911	fi
	3912	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	3913	fi
	3914	fi
	3915	fi
	3916	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	3917	echo "${ECHO_T}$ac_cv_header_stdc" >&6
	3918	if test $ac_cv_header_stdc = yes; then
	3919
	3920	cat >>confdefs.h <<\_ACEOF
	3921	#define STDC_HEADERS 1
	3922	_ACEOF
	3923
	3924	fi
	3925
	3926
[3424]	3927	##################################
	3928	## CHECKING OPTIONAL ARGUMENTS ##
	3929	##################################
	3930
	3931	#-----------------#
	3932	# DEBUG-statement #
	3933	#-----------------#
[3173]	3934	DEBUG=no
	3935	echo "$as_me:$LINENO: checking if DEBUG-mode should be enabled" >&5
	3936	echo $ECHO_N "checking if DEBUG-mode should be enabled... $ECHO_C" >&6
[3181]	3937	# Check whether --enable-debug or --disable-debug was given.
	3938	if test "${enable_debug+set}" = set; then
	3939	enableval="$enable_debug"
[3205]	3940	DEBUG=$enableval
[3173]	3941	fi;
	3942
[3424]	3943	if test x$DEBUG = xno; then
[3205]	3944	echo "no"
[3592]	3945	echo " -> Setting debuglevel to 4. (orxonox is still in Development. It really is needed."
	3946	DEBUG=4
[3424]	3947	elif test x$DEBUG = xyes; then
[3205]	3948	echo "yes"
[3424]	3949	echo " -> Setting debuglevel to 4. HARD DEBUG MODE!!."
	3950	DEBUG=4
[3205]	3951	else
[3424]	3952	echo "yes: setting debuglevel to to $DEBUG"
[3205]	3953	fi
	3954
[3173]	3955	cat >>confdefs.h <<_ACEOF
[3205]	3956	#define DEBUG $DEBUG
[3173]	3957	_ACEOF
	3958
	3959
	3960
	3961
[3592]	3962	#---------------#
	3963	# Modular Debug #
	3964	#---------------#
	3965	MODULAR_DEBUG=yes
	3966	echo "$as_me:$LINENO: checking if Modular-DEBUG-mode should be ebabled" >&5
	3967	echo $ECHO_N "checking if Modular-DEBUG-mode should be ebabled... $ECHO_C" >&6
	3968	# Check whether --enable-modular-debug or --disable-modular-debug was given.
	3969	if test "${enable_modular_debug+set}" = set; then
	3970	enableval="$enable_modular_debug"
	3971	MODULAR_DEBUG=$enableval
	3972	fi;
	3973
	3974	if test x$MODULAR_DEBUG = xno; then
	3975	echo "no"
	3976	elif test x$MODULAR_DEBUG = xyes; then
	3977	echo "yes"
	3978
	3979	cat >>confdefs.h <<_ACEOF
	3980	#define MODULAR_DEBUG 1
	3981	_ACEOF
	3982
	3983	fi
	3984
[3424]	3985	#--------------#
	3986	# GTK-disabled #
	3987	#--------------#
[3100]	3988	echo "$as_me:$LINENO: checking if gtk should be enabled" >&5
	3989	echo $ECHO_N "checking if gtk should be enabled... $ECHO_C" >&6
[3181]	3990
	3991	# Check whether --with-gtk or --without-gtk was given.
	3992	if test "${with_gtk+set}" = set; then
	3993	withval="$with_gtk"
[3100]	3994	def_gtk=no
[3205]	3995	else
	3996	def_gtk=yes
[3100]	3997	fi;
[3424]	3998	if test x$def_gtk = xyes; then
[3100]	3999	echo "yes"
	4000	fi
[3424]	4001	if test x$def_gtk = xno; then
[3100]	4002	echo "no"
	4003	fi
[3423]	4004
[3424]	4005	#------------------#
	4006	# libCurl-disabled #
	4007	#------------------#
[3423]	4008	echo "$as_me:$LINENO: checking if libcURL should be enabled" >&5
	4009	echo $ECHO_N "checking if libcURL should be enabled... $ECHO_C" >&6
	4010
	4011	# Check whether --with-curl or --without-curl was given.
	4012	if test "${with_curl+set}" = set; then
	4013	withval="$with_curl"
	4014	def_curl=no
	4015	else
	4016	def_curl=yes
	4017	fi;
[3424]	4018	if test x$def_curl = xyes; then
[3423]	4019	echo "yes"
	4020	fi
[3424]	4021	if test x$def_curl = xno; then
[3423]	4022	echo "no"
	4023	fi
	4024
[3424]	4025	#-------------------#
	4026	# SubProject-enable #
	4027	#-------------------#
	4028	def_sub_projects=no
[3377]	4029	echo "$as_me:$LINENO: checking if the SubProjects should be built" >&5
	4030	echo $ECHO_N "checking if the SubProjects should be built... $ECHO_C" >&6
	4031	# Check whether --enable-sub-projects or --disable-sub-projects was given.
	4032	if test "${enable_sub_projects+set}" = set; then
	4033	enableval="$enable_sub_projects"
	4034	def_sub_projects=yes
	4035	fi;
[3424]	4036	if test x$def_sub_projects = xyes; then
[3377]	4037	echo "yes"
	4038	fi
[3424]	4039	if test x$def_sub_projects = xno; then
[3377]	4040	echo "no"
	4041	fi
	4042
	4043
	4044	if test x$def_sub_projects = xyes; then
	4045	SUB_PROJECTS_TRUE=
	4046	SUB_PROJECTS_FALSE='#'
	4047	else
	4048	SUB_PROJECTS_TRUE='#'
	4049	SUB_PROJECTS_FALSE=
	4050	fi
	4051
	4052
[3788]	4053	#-------------------#
	4054	# Profiling Enabled #
	4055	#-------------------#
	4056	def_profiling=no
	4057	echo "$as_me:$LINENO: checking if Profiling should be enabled" >&5
	4058	echo $ECHO_N "checking if Profiling should be enabled... $ECHO_C" >&6
	4059	# Check whether --enable-profile or --disable-profile was given.
	4060	if test "${enable_profile+set}" = set; then
	4061	enableval="$enable_profile"
	4062	def_profiling=yes
	4063	fi;
	4064	if test x$def_profiling = xyes; then
	4065	echo "yes"
	4066	CXXFLAGS="$CXXFLAGS -pg"
	4067	fi
	4068	if test x$def_profiling = xno; then
	4069	echo "no"
	4070	fi
	4071
[3863]	4072	#----------------#
	4073	# efence Enabled #
	4074	#----------------#
	4075	def_efence=no
	4076	echo "$as_me:$LINENO: checking if efence should be enabled" >&5
	4077	echo $ECHO_N "checking if efence should be enabled... $ECHO_C" >&6
	4078	# Check whether --enable-efence or --disable-efence was given.
	4079	if test "${enable_efence+set}" = set; then
	4080	enableval="$enable_efence"
	4081	def_efence=yes
	4082	fi;
	4083	if test x$def_efence = xyes; then
	4084	echo "yes"
	4085	fi
	4086	if test x$def_efence = xno; then
	4087	echo "no"
	4088	fi
	4089
[3558]	4090	#----------------------#
	4091	# Documentation-enable #
	4092	#----------------------#
	4093	def_documentation=no
	4094	echo "$as_me:$LINENO: checking if the Documentation should be build by default" >&5
	4095	echo $ECHO_N "checking if the Documentation should be build by default... $ECHO_C" >&6
	4096	# Check whether --enable-documentation or --disable-documentation was given.
	4097	if test "${enable_documentation+set}" = set; then
	4098	enableval="$enable_documentation"
	4099	def_documentation=yes
	4100	fi;
	4101	if test x$def_documentation = xyes; then
	4102	echo "yes"
	4103	fi
	4104	if test x$def_documentation = xno; then
	4105	echo "no"
	4106	fi
	4107
	4108
	4109	if test x$def_documentation = xyes; then
	4110	DOCUMENTATION_TRUE=
	4111	DOCUMENTATION_FALSE='#'
	4112	else
	4113	DOCUMENTATION_TRUE='#'
	4114	DOCUMENTATION_FALSE=
	4115	fi
	4116
[3424]	4117	#######################
	4118	## PROGRAMM CHECKING ##
	4119	## 3. party Programs ##
	4120	#######################
	4121
	4122	#----------------------#
	4123	# checking for Doxygen #
	4124	#----------------------#
[3219]	4125	# Extract the first word of "doxygen", so it can be a program name with args.
	4126	set dummy doxygen; ac_word=$2
	4127	echo "$as_me:$LINENO: checking for $ac_word" >&5
	4128	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	4129	if test "${ac_cv_path_DOXYGEN+set}" = set; then
	4130	echo $ECHO_N "(cached) $ECHO_C" >&6
	4131	else
	4132	case $DOXYGEN in
	4133	[\\/]* \| ?:[\\/]*)
	4134	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
	4135	;;
	4136	*)
	4137	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4138	for as_dir in $PATH
	4139	do
	4140	IFS=$as_save_IFS
	4141	test -z "$as_dir" && as_dir=.
	4142	for ac_exec_ext in '' $ac_executable_extensions; do
	4143	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	4144	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
	4145	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	4146	break 2
	4147	fi
	4148	done
	4149	done
	4150
	4151	;;
	4152	esac
	4153	fi
	4154	DOXYGEN=$ac_cv_path_DOXYGEN
	4155
	4156	if test -n "$DOXYGEN"; then
	4157	echo "$as_me:$LINENO: result: $DOXYGEN" >&5
	4158	echo "${ECHO_T}$DOXYGEN" >&6
	4159	else
	4160	echo "$as_me:$LINENO: result: no" >&5
	4161	echo "${ECHO_T}no" >&6
	4162	fi
	4163
	4164
	4165
	4166	if test $DOXYGEN; then
	4167	DOXYGEN_TRUE=
	4168	DOXYGEN_FALSE='#'
	4169	else
	4170	DOXYGEN_TRUE='#'
	4171	DOXYGEN_FALSE=
	4172	fi
	4173
	4174
[3789]	4175	#--------------------#
	4176	# checking for gprof #
	4177	#--------------------#
	4178	# Extract the first word of "gprof", so it can be a program name with args.
	4179	set dummy gprof; ac_word=$2
	4180	echo "$as_me:$LINENO: checking for $ac_word" >&5
	4181	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	4182	if test "${ac_cv_path_GPROF+set}" = set; then
	4183	echo $ECHO_N "(cached) $ECHO_C" >&6
	4184	else
	4185	case $GPROF in
	4186	[\\/]* \| ?:[\\/]*)
	4187	ac_cv_path_GPROF="$GPROF" # Let the user override the test with a path.
	4188	;;
	4189	*)
	4190	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4191	for as_dir in $PATH
	4192	do
	4193	IFS=$as_save_IFS
	4194	test -z "$as_dir" && as_dir=.
	4195	for ac_exec_ext in '' $ac_executable_extensions; do
	4196	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	4197	ac_cv_path_GPROF="$as_dir/$ac_word$ac_exec_ext"
	4198	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	4199	break 2
	4200	fi
	4201	done
	4202	done
	4203
	4204	;;
	4205	esac
	4206	fi
	4207	GPROF=$ac_cv_path_GPROF
	4208
	4209	if test -n "$GPROF"; then
	4210	echo "$as_me:$LINENO: result: $GPROF" >&5
	4211	echo "${ECHO_T}$GPROF" >&6
	4212	else
	4213	echo "$as_me:$LINENO: result: no" >&5
	4214	echo "${ECHO_T}no" >&6
	4215	fi
	4216
	4217
[3424]	4218	#########################
	4219	## CHECKING FOR SYSTEM ##
	4220	#########################
	4221	## here the system is checked, and openGL is included
	4222	## also checking for SDL on differen Systems
[1971]	4223
[2925]	4224	echo "$as_me:$LINENO: checking for System" >&5
	4225	echo $ECHO_N "checking for System... $ECHO_C" >&6
[2980]	4226	## checking for openGL-environment and other sys-specific parameters
	4227	case "$target" in
[3424]	4228	#---------#
	4229	# WINDOWS #
	4230	#---------#
[2980]	4231	--mingw32*)
[2925]	4232	echo "mingw-WINDOWS detected"
[1971]	4233
[3790]	4234	CPPFLAGS="-I/usr/include/SDL -I/mingw/include/SDL"
	4235
[2925]	4236	mingw="yes"
	4237	MSBITFIELDS="-mms-bitfields"
	4238	MWINDOWS="-mwindows"
[1971]	4239
[2925]	4240	# checking gl header
	4241	#done before loop
[1971]	4242
[2968]	4243	# checking gl header
[2925]	4244	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
[1971]	4245
	4246
	4247
	4248
[2925]	4249
	4250
	4251
	4252
	4253
[1971]	4254	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
	4255	inttypes.h stdint.h unistd.h
	4256	do
	4257	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4258	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4259	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4260	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4261	echo $ECHO_N "(cached) $ECHO_C" >&6
	4262	else
	4263	cat >conftest.$ac_ext <<_ACEOF
	4264	/* confdefs.h. */
	4265	_ACEOF
	4266	cat confdefs.h >>conftest.$ac_ext
	4267	cat >>conftest.$ac_ext <<_ACEOF
	4268	/* end confdefs.h. */
	4269	$ac_includes_default
	4270
	4271	#include <$ac_header>
	4272	_ACEOF
	4273	rm -f conftest.$ac_objext
	4274	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4275	(eval $ac_compile) 2>conftest.er1
	4276	ac_status=$?
	4277	grep -v '^ *+' conftest.er1 >conftest.err
	4278	rm -f conftest.er1
	4279	cat conftest.err >&5
	4280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4281	(exit $ac_status); } &&
	4282	{ ac_try='test -z "$ac_c_werror_flag"
	4283	\|\| test ! -s conftest.err'
	4284	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4285	(eval $ac_try) 2>&5
	4286	ac_status=$?
	4287	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4288	(exit $ac_status); }; } &&
	4289	{ ac_try='test -s conftest.$ac_objext'
	4290	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4291	(eval $ac_try) 2>&5
	4292	ac_status=$?
	4293	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4294	(exit $ac_status); }; }; then
	4295	eval "$as_ac_Header=yes"
	4296	else
	4297	echo "$as_me: failed program was:" >&5
	4298	sed 's/^/\| /' conftest.$ac_ext >&5
	4299
	4300	eval "$as_ac_Header=no"
	4301	fi
	4302	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4303	fi
	4304	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4305	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4306	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4307	cat >>confdefs.h <<_ACEOF
	4308	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4309	_ACEOF
	4310
	4311	fi
	4312
	4313	done
	4314
	4315
	4316
[2879]	4317	for ac_header in GL/gl.h
	4318	do
	4319	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4320	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4321	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4322	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4323	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4324	echo $ECHO_N "(cached) $ECHO_C" >&6
	4325	fi
	4326	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4327	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4328	else
	4329	# Is the header compilable?
	4330	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4331	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4332	cat >conftest.$ac_ext <<_ACEOF
	4333	/* confdefs.h. */
	4334	_ACEOF
	4335	cat confdefs.h >>conftest.$ac_ext
	4336	cat >>conftest.$ac_ext <<_ACEOF
	4337	/* end confdefs.h. */
	4338	$ac_includes_default
	4339	#include <$ac_header>
	4340	_ACEOF
	4341	rm -f conftest.$ac_objext
	4342	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4343	(eval $ac_compile) 2>conftest.er1
	4344	ac_status=$?
	4345	grep -v '^ *+' conftest.er1 >conftest.err
	4346	rm -f conftest.er1
	4347	cat conftest.err >&5
	4348	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4349	(exit $ac_status); } &&
	4350	{ ac_try='test -z "$ac_c_werror_flag"
	4351	\|\| test ! -s conftest.err'
	4352	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4353	(eval $ac_try) 2>&5
	4354	ac_status=$?
	4355	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4356	(exit $ac_status); }; } &&
	4357	{ ac_try='test -s conftest.$ac_objext'
	4358	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4359	(eval $ac_try) 2>&5
	4360	ac_status=$?
	4361	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4362	(exit $ac_status); }; }; then
	4363	ac_header_compiler=yes
	4364	else
	4365	echo "$as_me: failed program was:" >&5
	4366	sed 's/^/\| /' conftest.$ac_ext >&5
	4367
	4368	ac_header_compiler=no
	4369	fi
	4370	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4371	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4372	echo "${ECHO_T}$ac_header_compiler" >&6
	4373
	4374	# Is the header present?
	4375	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4376	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4377	cat >conftest.$ac_ext <<_ACEOF
	4378	/* confdefs.h. */
	4379	_ACEOF
	4380	cat confdefs.h >>conftest.$ac_ext
	4381	cat >>conftest.$ac_ext <<_ACEOF
	4382	/* end confdefs.h. */
	4383	#include <$ac_header>
	4384	_ACEOF
	4385	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4386	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4387	ac_status=$?
	4388	grep -v '^ *+' conftest.er1 >conftest.err
	4389	rm -f conftest.er1
	4390	cat conftest.err >&5
	4391	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4392	(exit $ac_status); } >/dev/null; then
	4393	if test -s conftest.err; then
	4394	ac_cpp_err=$ac_c_preproc_warn_flag
	4395	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4396	else
	4397	ac_cpp_err=
	4398	fi
	4399	else
	4400	ac_cpp_err=yes
	4401	fi
	4402	if test -z "$ac_cpp_err"; then
	4403	ac_header_preproc=yes
	4404	else
	4405	echo "$as_me: failed program was:" >&5
	4406	sed 's/^/\| /' conftest.$ac_ext >&5
	4407
	4408	ac_header_preproc=no
	4409	fi
	4410	rm -f conftest.err conftest.$ac_ext
	4411	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4412	echo "${ECHO_T}$ac_header_preproc" >&6
	4413
	4414	# So? What about this header?
	4415	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4416	yes:no: )
	4417	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4418	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4419	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4420	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4421	ac_header_preproc=yes
	4422	;;
	4423	no:yes:* )
	4424	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4425	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4426	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4427	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4428	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4429	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4430	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4431	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4432	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4433	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4434	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4435	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4436	(
	4437	cat <<\_ASBOX
[3240]	4438	## ---------------------------------------------- ##
	4439	## Report this to orxonox-dev at mail.datacore.ch ##
	4440	## ---------------------------------------------- ##
[2879]	4441	_ASBOX
	4442	) \|
	4443	sed "s/^/$as_me: WARNING: /" >&2
	4444	;;
	4445	esac
	4446	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4447	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4448	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4449	echo $ECHO_N "(cached) $ECHO_C" >&6
	4450	else
	4451	eval "$as_ac_Header=\$ac_header_preproc"
	4452	fi
	4453	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4454	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4455
	4456	fi
	4457	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4458	cat >>confdefs.h <<_ACEOF
	4459	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4460	_ACEOF
	4461
	4462	else
	4463	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4464	echo "$as_me: error: cannot find opengl headers" >&2;}
	4465	{ (exit 1); exit 1; }; }
	4466	fi
	4467
	4468	done
	4469
[2701]	4470	# checking for Windows openGl library
[1971]	4471	echo "$as_me:$LINENO: checking for main in -lopengl32" >&5
	4472	echo $ECHO_N "checking for main in -lopengl32... $ECHO_C" >&6
	4473	if test "${ac_cv_lib_opengl32_main+set}" = set; then
[1959]	4474	echo $ECHO_N "(cached) $ECHO_C" >&6
	4475	else
	4476	ac_check_lib_save_LIBS=$LIBS
	4477	LIBS="-lopengl32 $LIBS"
	4478	cat >conftest.$ac_ext <<_ACEOF
	4479	/* confdefs.h. */
[1956]	4480	_ACEOF
[1959]	4481	cat confdefs.h >>conftest.$ac_ext
	4482	cat >>conftest.$ac_ext <<_ACEOF
	4483	/* end confdefs.h. */
[1956]	4484
[1971]	4485
[1959]	4486	int
	4487	main ()
	4488	{
[1971]	4489	main ();
[1959]	4490	;
	4491	return 0;
	4492	}
	4493	_ACEOF
	4494	rm -f conftest.$ac_objext conftest$ac_exeext
	4495	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4496	(eval $ac_link) 2>conftest.er1
	4497	ac_status=$?
	4498	grep -v '^ *+' conftest.er1 >conftest.err
	4499	rm -f conftest.er1
	4500	cat conftest.err >&5
	4501	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4502	(exit $ac_status); } &&
	4503	{ ac_try='test -z "$ac_c_werror_flag"
	4504	\|\| test ! -s conftest.err'
	4505	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4506	(eval $ac_try) 2>&5
	4507	ac_status=$?
	4508	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4509	(exit $ac_status); }; } &&
	4510	{ ac_try='test -s conftest$ac_exeext'
	4511	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4512	(eval $ac_try) 2>&5
	4513	ac_status=$?
	4514	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4515	(exit $ac_status); }; }; then
[1971]	4516	ac_cv_lib_opengl32_main=yes
[1959]	4517	else
	4518	echo "$as_me: failed program was:" >&5
	4519	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4520
[1971]	4521	ac_cv_lib_opengl32_main=no
[1956]	4522	fi
[1959]	4523	rm -f conftest.err conftest.$ac_objext \
	4524	conftest$ac_exeext conftest.$ac_ext
	4525	LIBS=$ac_check_lib_save_LIBS
	4526	fi
[1971]	4527	echo "$as_me:$LINENO: result: $ac_cv_lib_opengl32_main" >&5
	4528	echo "${ECHO_T}$ac_cv_lib_opengl32_main" >&6
	4529	if test $ac_cv_lib_opengl32_main = yes; then
	4530	FOUND_opengl32=yes
	4531	else
	4532	"gl/gl.h"
[1959]	4533	fi
[1956]	4534
[3424]	4535	if test x$FOUND_opengl32 = xyes ; then
[1959]	4536	LIBS="$LIBS -lopengl32"
[1971]	4537	else
[1959]	4538	echo "------------------"
	4539	echo "opengl not found."
	4540	echo "please install the opengl package which can be found at http://www.opengl.org"
	4541	echo "------------------"
	4542	exit -1
	4543	fi
	4544
[2701]	4545	# cheking for GLU-header
[1971]	4546
	4547	for ac_header in GL/glu.h
	4548	do
	4549	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4550	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4551	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4552	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4553	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4554	echo $ECHO_N "(cached) $ECHO_C" >&6
	4555	fi
	4556	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4557	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4558	else
	4559	# Is the header compilable?
	4560	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4561	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4562	cat >conftest.$ac_ext <<_ACEOF
	4563	/* confdefs.h. */
	4564	_ACEOF
	4565	cat confdefs.h >>conftest.$ac_ext
	4566	cat >>conftest.$ac_ext <<_ACEOF
	4567	/* end confdefs.h. */
	4568	$ac_includes_default
	4569	#include <$ac_header>
	4570	_ACEOF
	4571	rm -f conftest.$ac_objext
	4572	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4573	(eval $ac_compile) 2>conftest.er1
	4574	ac_status=$?
	4575	grep -v '^ *+' conftest.er1 >conftest.err
	4576	rm -f conftest.er1
	4577	cat conftest.err >&5
	4578	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4579	(exit $ac_status); } &&
	4580	{ ac_try='test -z "$ac_c_werror_flag"
	4581	\|\| test ! -s conftest.err'
	4582	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4583	(eval $ac_try) 2>&5
	4584	ac_status=$?
	4585	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4586	(exit $ac_status); }; } &&
	4587	{ ac_try='test -s conftest.$ac_objext'
	4588	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4589	(eval $ac_try) 2>&5
	4590	ac_status=$?
	4591	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4592	(exit $ac_status); }; }; then
	4593	ac_header_compiler=yes
	4594	else
	4595	echo "$as_me: failed program was:" >&5
	4596	sed 's/^/\| /' conftest.$ac_ext >&5
	4597
	4598	ac_header_compiler=no
	4599	fi
	4600	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4601	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4602	echo "${ECHO_T}$ac_header_compiler" >&6
	4603
	4604	# Is the header present?
	4605	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4606	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4607	cat >conftest.$ac_ext <<_ACEOF
	4608	/* confdefs.h. */
	4609	_ACEOF
	4610	cat confdefs.h >>conftest.$ac_ext
	4611	cat >>conftest.$ac_ext <<_ACEOF
	4612	/* end confdefs.h. */
	4613	#include <$ac_header>
	4614	_ACEOF
	4615	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4616	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4617	ac_status=$?
	4618	grep -v '^ *+' conftest.er1 >conftest.err
	4619	rm -f conftest.er1
	4620	cat conftest.err >&5
	4621	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4622	(exit $ac_status); } >/dev/null; then
	4623	if test -s conftest.err; then
	4624	ac_cpp_err=$ac_c_preproc_warn_flag
	4625	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4626	else
	4627	ac_cpp_err=
	4628	fi
	4629	else
	4630	ac_cpp_err=yes
	4631	fi
	4632	if test -z "$ac_cpp_err"; then
	4633	ac_header_preproc=yes
	4634	else
	4635	echo "$as_me: failed program was:" >&5
	4636	sed 's/^/\| /' conftest.$ac_ext >&5
	4637
	4638	ac_header_preproc=no
	4639	fi
	4640	rm -f conftest.err conftest.$ac_ext
	4641	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4642	echo "${ECHO_T}$ac_header_preproc" >&6
	4643
	4644	# So? What about this header?
	4645	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4646	yes:no: )
	4647	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4648	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4649	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4650	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4651	ac_header_preproc=yes
	4652	;;
	4653	no:yes:* )
	4654	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4655	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4656	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4657	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4658	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4659	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4660	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4661	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4662	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4663	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4664	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4665	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4666	(
	4667	cat <<\_ASBOX
[3240]	4668	## ---------------------------------------------- ##
	4669	## Report this to orxonox-dev at mail.datacore.ch ##
	4670	## ---------------------------------------------- ##
[1971]	4671	_ASBOX
	4672	) \|
	4673	sed "s/^/$as_me: WARNING: /" >&2
	4674	;;
	4675	esac
	4676	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4677	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4678	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4679	echo $ECHO_N "(cached) $ECHO_C" >&6
	4680	else
	4681	eval "$as_ac_Header=\$ac_header_preproc"
	4682	fi
	4683	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4684	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4685
	4686	fi
	4687	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4688	cat >>confdefs.h <<_ACEOF
	4689	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4690	_ACEOF
	4691
	4692	else
	4693	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4694	echo "$as_me: error: cannot find opengl headers" >&2;}
	4695	{ (exit 1); exit 1; }; }
	4696	fi
	4697
	4698	done
	4699
	4700
[2701]	4701	# checking for libGLU
	4702	echo "$as_me:$LINENO: checking for main in -lglu32" >&5
	4703	echo $ECHO_N "checking for main in -lglu32... $ECHO_C" >&6
	4704	if test "${ac_cv_lib_glu32_main+set}" = set; then
[1956]	4705	echo $ECHO_N "(cached) $ECHO_C" >&6
	4706	else
	4707	ac_check_lib_save_LIBS=$LIBS
[2701]	4708	LIBS="-lglu32 $LIBS"
[1956]	4709	cat >conftest.$ac_ext <<_ACEOF
	4710	/* confdefs.h. */
	4711	_ACEOF
	4712	cat confdefs.h >>conftest.$ac_ext
	4713	cat >>conftest.$ac_ext <<_ACEOF
	4714	/* end confdefs.h. */
	4715
[2701]	4716
[1956]	4717	int
	4718	main ()
	4719	{
[2701]	4720	main ();
[1956]	4721	;
	4722	return 0;
	4723	}
	4724	_ACEOF
	4725	rm -f conftest.$ac_objext conftest$ac_exeext
	4726	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4727	(eval $ac_link) 2>conftest.er1
	4728	ac_status=$?
	4729	grep -v '^ *+' conftest.er1 >conftest.err
	4730	rm -f conftest.er1
	4731	cat conftest.err >&5
	4732	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4733	(exit $ac_status); } &&
	4734	{ ac_try='test -z "$ac_c_werror_flag"
	4735	\|\| test ! -s conftest.err'
	4736	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4737	(eval $ac_try) 2>&5
	4738	ac_status=$?
	4739	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4740	(exit $ac_status); }; } &&
	4741	{ ac_try='test -s conftest$ac_exeext'
	4742	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4743	(eval $ac_try) 2>&5
	4744	ac_status=$?
	4745	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4746	(exit $ac_status); }; }; then
[2701]	4747	ac_cv_lib_glu32_main=yes
[1956]	4748	else
	4749	echo "$as_me: failed program was:" >&5
	4750	sed 's/^/\| /' conftest.$ac_ext >&5
	4751
[2701]	4752	ac_cv_lib_glu32_main=no
[1956]	4753	fi
	4754	rm -f conftest.err conftest.$ac_objext \
	4755	conftest$ac_exeext conftest.$ac_ext
	4756	LIBS=$ac_check_lib_save_LIBS
	4757	fi
[2701]	4758	echo "$as_me:$LINENO: result: $ac_cv_lib_glu32_main" >&5
	4759	echo "${ECHO_T}$ac_cv_lib_glu32_main" >&6
	4760	if test $ac_cv_lib_glu32_main = yes; then
	4761	FOUND_glu32=yes
[1959]	4762	fi
	4763
[3424]	4764	if test x$FOUND_glu32 = xyes ; then
[2701]	4765	LIBS="$LIBS -lGLU32"
	4766	else
	4767	echo "------------------"
	4768	echo "GLU library not found."
	4769	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
	4770	echo "------------------"
	4771	exit -1
	4772	fi
	4773
	4774	# checking for mingw32
	4775	echo "$as_me:$LINENO: checking for main in -lmingw32" >&5
	4776	echo $ECHO_N "checking for main in -lmingw32... $ECHO_C" >&6
	4777	if test "${ac_cv_lib_mingw32_main+set}" = set; then
[1959]	4778	echo $ECHO_N "(cached) $ECHO_C" >&6
	4779	else
	4780	ac_check_lib_save_LIBS=$LIBS
[2701]	4781	LIBS="-lmingw32 $LIBS"
[1959]	4782	cat >conftest.$ac_ext <<_ACEOF
	4783	/* confdefs.h. */
[1956]	4784	_ACEOF
[1959]	4785	cat confdefs.h >>conftest.$ac_ext
	4786	cat >>conftest.$ac_ext <<_ACEOF
	4787	/* end confdefs.h. */
[1956]	4788
[1971]	4789
[1959]	4790	int
	4791	main ()
	4792	{
[1971]	4793	main ();
[1959]	4794	;
	4795	return 0;
	4796	}
	4797	_ACEOF
	4798	rm -f conftest.$ac_objext conftest$ac_exeext
	4799	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4800	(eval $ac_link) 2>conftest.er1
	4801	ac_status=$?
	4802	grep -v '^ *+' conftest.er1 >conftest.err
	4803	rm -f conftest.er1
	4804	cat conftest.err >&5
	4805	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4806	(exit $ac_status); } &&
	4807	{ ac_try='test -z "$ac_c_werror_flag"
	4808	\|\| test ! -s conftest.err'
	4809	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4810	(eval $ac_try) 2>&5
	4811	ac_status=$?
	4812	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4813	(exit $ac_status); }; } &&
	4814	{ ac_try='test -s conftest$ac_exeext'
	4815	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4816	(eval $ac_try) 2>&5
	4817	ac_status=$?
	4818	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4819	(exit $ac_status); }; }; then
[2701]	4820	ac_cv_lib_mingw32_main=yes
[1959]	4821	else
	4822	echo "$as_me: failed program was:" >&5
	4823	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4824
[2701]	4825	ac_cv_lib_mingw32_main=no
[1956]	4826	fi
[1959]	4827	rm -f conftest.err conftest.$ac_objext \
	4828	conftest$ac_exeext conftest.$ac_ext
	4829	LIBS=$ac_check_lib_save_LIBS
	4830	fi
[2701]	4831	echo "$as_me:$LINENO: result: $ac_cv_lib_mingw32_main" >&5
	4832	echo "${ECHO_T}$ac_cv_lib_mingw32_main" >&6
	4833	if test $ac_cv_lib_mingw32_main = yes; then
	4834	FOUND_mingw32=yes
[1959]	4835	fi
[1956]	4836
[3424]	4837	if test x$FOUND_mingw32 = xyes; then
[2701]	4838	LIBS="$LIBS -lmingw32"
	4839	fi
[2989]	4840	# checking for SDL-headers
[1959]	4841
[3790]	4842	for ac_header in SDL.h
[2989]	4843	do
	4844	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4845	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4846	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4847	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4848	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4849	echo $ECHO_N "(cached) $ECHO_C" >&6
	4850	fi
	4851	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4852	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4853	else
	4854	# Is the header compilable?
	4855	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4856	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4857	cat >conftest.$ac_ext <<_ACEOF
	4858	/* confdefs.h. */
	4859	_ACEOF
	4860	cat confdefs.h >>conftest.$ac_ext
	4861	cat >>conftest.$ac_ext <<_ACEOF
	4862	/* end confdefs.h. */
	4863	$ac_includes_default
	4864	#include <$ac_header>
	4865	_ACEOF
	4866	rm -f conftest.$ac_objext
	4867	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4868	(eval $ac_compile) 2>conftest.er1
	4869	ac_status=$?
	4870	grep -v '^ *+' conftest.er1 >conftest.err
	4871	rm -f conftest.er1
	4872	cat conftest.err >&5
	4873	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4874	(exit $ac_status); } &&
	4875	{ ac_try='test -z "$ac_c_werror_flag"
	4876	\|\| test ! -s conftest.err'
	4877	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4878	(eval $ac_try) 2>&5
	4879	ac_status=$?
	4880	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4881	(exit $ac_status); }; } &&
	4882	{ ac_try='test -s conftest.$ac_objext'
	4883	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4884	(eval $ac_try) 2>&5
	4885	ac_status=$?
	4886	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4887	(exit $ac_status); }; }; then
	4888	ac_header_compiler=yes
	4889	else
	4890	echo "$as_me: failed program was:" >&5
	4891	sed 's/^/\| /' conftest.$ac_ext >&5
	4892
	4893	ac_header_compiler=no
	4894	fi
	4895	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4896	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4897	echo "${ECHO_T}$ac_header_compiler" >&6
	4898
	4899	# Is the header present?
	4900	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4901	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4902	cat >conftest.$ac_ext <<_ACEOF
	4903	/* confdefs.h. */
	4904	_ACEOF
	4905	cat confdefs.h >>conftest.$ac_ext
	4906	cat >>conftest.$ac_ext <<_ACEOF
	4907	/* end confdefs.h. */
	4908	#include <$ac_header>
	4909	_ACEOF
	4910	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4911	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4912	ac_status=$?
	4913	grep -v '^ *+' conftest.er1 >conftest.err
	4914	rm -f conftest.er1
	4915	cat conftest.err >&5
	4916	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4917	(exit $ac_status); } >/dev/null; then
	4918	if test -s conftest.err; then
	4919	ac_cpp_err=$ac_c_preproc_warn_flag
	4920	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4921	else
	4922	ac_cpp_err=
	4923	fi
	4924	else
	4925	ac_cpp_err=yes
	4926	fi
	4927	if test -z "$ac_cpp_err"; then
	4928	ac_header_preproc=yes
	4929	else
	4930	echo "$as_me: failed program was:" >&5
	4931	sed 's/^/\| /' conftest.$ac_ext >&5
	4932
	4933	ac_header_preproc=no
	4934	fi
	4935	rm -f conftest.err conftest.$ac_ext
	4936	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4937	echo "${ECHO_T}$ac_header_preproc" >&6
	4938
	4939	# So? What about this header?
	4940	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4941	yes:no: )
	4942	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4943	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4944	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4945	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4946	ac_header_preproc=yes
[2701]	4947	;;
[2989]	4948	no:yes:* )
	4949	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4950	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4951	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4952	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4953	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4954	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4955	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4956	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4957	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4958	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4959	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4960	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4961	(
	4962	cat <<\_ASBOX
[3240]	4963	## ---------------------------------------------- ##
	4964	## Report this to orxonox-dev at mail.datacore.ch ##
	4965	## ---------------------------------------------- ##
[2989]	4966	_ASBOX
	4967	) \|
	4968	sed "s/^/$as_me: WARNING: /" >&2
	4969	;;
	4970	esac
	4971	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4972	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4973	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4974	echo $ECHO_N "(cached) $ECHO_C" >&6
	4975	else
	4976	eval "$as_ac_Header=\$ac_header_preproc"
	4977	fi
	4978	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4979	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
[2701]	4980
[2989]	4981	fi
	4982	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4983	cat >>confdefs.h <<_ACEOF
	4984	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4985	_ACEOF
	4986
	4987	else
	4988	{ { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
	4989	echo "$as_me: error: cannot find SDL headers" >&2;}
	4990	{ (exit 1); exit 1; }; }
	4991	fi
	4992
	4993	done
	4994
	4995
	4996	#checking for libSDL
	4997	echo "$as_me:$LINENO: checking for main in -lsdlmain" >&5
	4998	echo $ECHO_N "checking for main in -lsdlmain... $ECHO_C" >&6
	4999	if test "${ac_cv_lib_sdlmain_main+set}" = set; then
	5000	echo $ECHO_N "(cached) $ECHO_C" >&6
	5001	else
	5002	ac_check_lib_save_LIBS=$LIBS
	5003	LIBS="-lsdlmain $LIBS"
	5004	cat >conftest.$ac_ext <<_ACEOF
	5005	/* confdefs.h. */
	5006	_ACEOF
	5007	cat confdefs.h >>conftest.$ac_ext
	5008	cat >>conftest.$ac_ext <<_ACEOF
	5009	/* end confdefs.h. */
	5010
	5011
	5012	int
	5013	main ()
	5014	{
	5015	main ();
	5016	;
	5017	return 0;
	5018	}
	5019	_ACEOF
	5020	rm -f conftest.$ac_objext conftest$ac_exeext
	5021	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5022	(eval $ac_link) 2>conftest.er1
	5023	ac_status=$?
	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_exeext'
	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 $ac_status); }; }; then
	5042	ac_cv_lib_sdlmain_main=yes
	5043	else
	5044	echo "$as_me: failed program was:" >&5
	5045	sed 's/^/\| /' conftest.$ac_ext >&5
	5046
	5047	ac_cv_lib_sdlmain_main=no
	5048	fi
	5049	rm -f conftest.err conftest.$ac_objext \
	5050	conftest$ac_exeext conftest.$ac_ext
	5051	LIBS=$ac_check_lib_save_LIBS
	5052	fi
	5053	echo "$as_me:$LINENO: result: $ac_cv_lib_sdlmain_main" >&5
	5054	echo "${ECHO_T}$ac_cv_lib_sdlmain_main" >&6
	5055	if test $ac_cv_lib_sdlmain_main = yes; then
	5056	FOUND_sdlmain=yes
	5057	fi
	5058
[3424]	5059	if test x$FOUND_sdlmain = xyes ; then
[2989]	5060	LIBS="$LIBS -lsdlmain"
	5061	else
	5062	echo "------------------"
	5063	echo "SDL library not found."
	5064	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	5065	echo "------------------"
	5066	exit 1
	5067	fi
	5068	echo "$as_me:$LINENO: checking for main in -lsdl" >&5
	5069	echo $ECHO_N "checking for main in -lsdl... $ECHO_C" >&6
	5070	if test "${ac_cv_lib_sdl_main+set}" = set; then
	5071	echo $ECHO_N "(cached) $ECHO_C" >&6
	5072	else
	5073	ac_check_lib_save_LIBS=$LIBS
	5074	LIBS="-lsdl $LIBS"
	5075	cat >conftest.$ac_ext <<_ACEOF
	5076	/* confdefs.h. */
	5077	_ACEOF
	5078	cat confdefs.h >>conftest.$ac_ext
	5079	cat >>conftest.$ac_ext <<_ACEOF
	5080	/* end confdefs.h. */
	5081
	5082
	5083	int
	5084	main ()
	5085	{
	5086	main ();
	5087	;
	5088	return 0;
	5089	}
	5090	_ACEOF
	5091	rm -f conftest.$ac_objext conftest$ac_exeext
	5092	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5093	(eval $ac_link) 2>conftest.er1
	5094	ac_status=$?
	5095	grep -v '^ *+' conftest.er1 >conftest.err
	5096	rm -f conftest.er1
	5097	cat conftest.err >&5
	5098	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5099	(exit $ac_status); } &&
	5100	{ ac_try='test -z "$ac_c_werror_flag"
	5101	\|\| test ! -s conftest.err'
	5102	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5103	(eval $ac_try) 2>&5
	5104	ac_status=$?
	5105	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5106	(exit $ac_status); }; } &&
	5107	{ ac_try='test -s conftest$ac_exeext'
	5108	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5109	(eval $ac_try) 2>&5
	5110	ac_status=$?
	5111	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5112	(exit $ac_status); }; }; then
	5113	ac_cv_lib_sdl_main=yes
	5114	else
	5115	echo "$as_me: failed program was:" >&5
	5116	sed 's/^/\| /' conftest.$ac_ext >&5
	5117
	5118	ac_cv_lib_sdl_main=no
	5119	fi
	5120	rm -f conftest.err conftest.$ac_objext \
	5121	conftest$ac_exeext conftest.$ac_ext
	5122	LIBS=$ac_check_lib_save_LIBS
	5123	fi
	5124	echo "$as_me:$LINENO: result: $ac_cv_lib_sdl_main" >&5
	5125	echo "${ECHO_T}$ac_cv_lib_sdl_main" >&6
	5126	if test $ac_cv_lib_sdl_main = yes; then
	5127	FOUND_sdl=yes
	5128	fi
	5129
[3424]	5130	if test x$FOUND_sdl = xyes ; then
[2989]	5131	LIBS="$LIBS -lsdl"
	5132	else
	5133	echo "------------------"
	5134	echo "SDL library not found."
	5135	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	5136	echo "------------------"
	5137	exit -1
	5138	fi
	5139
	5140	;;
[3424]	5141	#-------#
	5142	# LINUX #
	5143	#-------#
[2980]	5144	--linux*)
[2701]	5145	echo "Linux detected"
[1956]	5146
[2701]	5147	Linux="yes"
	5148
[3790]	5149	CPPFLAGS="-I/usr/X11R6/include -I/usr/include/SDL"
[3385]	5150	LDFLAGS="-L/usr/lib/opengl/xorg-x11/lib -L/usr/Mesa-6.0.1/lib -L/usr/X11R6/lib $LDFLAGS"
[2968]	5151	# checking gl header
[2701]	5152
[2879]	5153	for ac_header in GL/gl.h
	5154	do
	5155	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5156	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5157	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5158	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5159	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5160	echo $ECHO_N "(cached) $ECHO_C" >&6
	5161	fi
	5162	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5163	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5164	else
	5165	# Is the header compilable?
	5166	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5167	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5168	cat >conftest.$ac_ext <<_ACEOF
	5169	/* confdefs.h. */
	5170	_ACEOF
	5171	cat confdefs.h >>conftest.$ac_ext
	5172	cat >>conftest.$ac_ext <<_ACEOF
	5173	/* end confdefs.h. */
	5174	$ac_includes_default
	5175	#include <$ac_header>
	5176	_ACEOF
	5177	rm -f conftest.$ac_objext
	5178	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5179	(eval $ac_compile) 2>conftest.er1
	5180	ac_status=$?
	5181	grep -v '^ *+' conftest.er1 >conftest.err
	5182	rm -f conftest.er1
	5183	cat conftest.err >&5
	5184	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5185	(exit $ac_status); } &&
	5186	{ ac_try='test -z "$ac_c_werror_flag"
	5187	\|\| test ! -s conftest.err'
	5188	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5189	(eval $ac_try) 2>&5
	5190	ac_status=$?
	5191	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5192	(exit $ac_status); }; } &&
	5193	{ ac_try='test -s conftest.$ac_objext'
	5194	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5195	(eval $ac_try) 2>&5
	5196	ac_status=$?
	5197	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5198	(exit $ac_status); }; }; then
	5199	ac_header_compiler=yes
	5200	else
	5201	echo "$as_me: failed program was:" >&5
	5202	sed 's/^/\| /' conftest.$ac_ext >&5
	5203
	5204	ac_header_compiler=no
	5205	fi
	5206	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5207	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5208	echo "${ECHO_T}$ac_header_compiler" >&6
	5209
	5210	# Is the header present?
	5211	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5212	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5213	cat >conftest.$ac_ext <<_ACEOF
	5214	/* confdefs.h. */
	5215	_ACEOF
	5216	cat confdefs.h >>conftest.$ac_ext
	5217	cat >>conftest.$ac_ext <<_ACEOF
	5218	/* end confdefs.h. */
	5219	#include <$ac_header>
	5220	_ACEOF
	5221	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5222	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5223	ac_status=$?
	5224	grep -v '^ *+' conftest.er1 >conftest.err
	5225	rm -f conftest.er1
	5226	cat conftest.err >&5
	5227	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5228	(exit $ac_status); } >/dev/null; then
	5229	if test -s conftest.err; then
	5230	ac_cpp_err=$ac_c_preproc_warn_flag
	5231	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5232	else
	5233	ac_cpp_err=
	5234	fi
	5235	else
	5236	ac_cpp_err=yes
	5237	fi
	5238	if test -z "$ac_cpp_err"; then
	5239	ac_header_preproc=yes
	5240	else
	5241	echo "$as_me: failed program was:" >&5
	5242	sed 's/^/\| /' conftest.$ac_ext >&5
	5243
	5244	ac_header_preproc=no
	5245	fi
	5246	rm -f conftest.err conftest.$ac_ext
	5247	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5248	echo "${ECHO_T}$ac_header_preproc" >&6
	5249
	5250	# So? What about this header?
	5251	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5252	yes:no: )
	5253	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5254	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5255	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5256	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5257	ac_header_preproc=yes
	5258	;;
	5259	no:yes:* )
	5260	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5261	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5262	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5263	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5264	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5265	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5266	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5267	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5268	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5269	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5270	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5271	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5272	(
	5273	cat <<\_ASBOX
[3240]	5274	## ---------------------------------------------- ##
	5275	## Report this to orxonox-dev at mail.datacore.ch ##
	5276	## ---------------------------------------------- ##
[2879]	5277	_ASBOX
	5278	) \|
	5279	sed "s/^/$as_me: WARNING: /" >&2
	5280	;;
	5281	esac
	5282	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5283	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5284	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5285	echo $ECHO_N "(cached) $ECHO_C" >&6
	5286	else
	5287	eval "$as_ac_Header=\$ac_header_preproc"
	5288	fi
	5289	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5290	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5291
	5292	fi
	5293	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5294	cat >>confdefs.h <<_ACEOF
	5295	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5296	_ACEOF
	5297
	5298	else
	5299	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5300	echo "$as_me: error: cannot find opengl headers" >&2;}
	5301	{ (exit 1); exit 1; }; }
	5302	fi
	5303
	5304	done
	5305
	5306
[2701]	5307	# checking for Unix GL
[3385]	5308	echo "$as_me:$LINENO: checking for glLoadIdentity in -lGL" >&5
	5309	echo $ECHO_N "checking for glLoadIdentity in -lGL... $ECHO_C" >&6
	5310	if test "${ac_cv_lib_GL_glLoadIdentity+set}" = set; then
[1956]	5311	echo $ECHO_N "(cached) $ECHO_C" >&6
	5312	else
	5313	ac_check_lib_save_LIBS=$LIBS
[2701]	5314	LIBS="-lGL $LIBS"
[1956]	5315	cat >conftest.$ac_ext <<_ACEOF
	5316	/* confdefs.h. */
	5317	_ACEOF
	5318	cat confdefs.h >>conftest.$ac_ext
	5319	cat >>conftest.$ac_ext <<_ACEOF
	5320	/* end confdefs.h. */
	5321
[3385]	5322	/* Override any gcc2 internal prototype to avoid an error. */
	5323	#ifdef __cplusplus
	5324	extern "C"
	5325	#endif
	5326	/* We use char because int might match the return type of a gcc2
	5327	builtin and then its argument prototype would still apply. */
	5328	char glLoadIdentity ();
[1956]	5329	int
	5330	main ()
	5331	{
[3385]	5332	glLoadIdentity ();
[1956]	5333	;
	5334	return 0;
	5335	}
	5336	_ACEOF
	5337	rm -f conftest.$ac_objext conftest$ac_exeext
	5338	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5339	(eval $ac_link) 2>conftest.er1
	5340	ac_status=$?
	5341	grep -v '^ *+' conftest.er1 >conftest.err
	5342	rm -f conftest.er1
	5343	cat conftest.err >&5
	5344	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5345	(exit $ac_status); } &&
	5346	{ ac_try='test -z "$ac_c_werror_flag"
	5347	\|\| test ! -s conftest.err'
	5348	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5349	(eval $ac_try) 2>&5
	5350	ac_status=$?
	5351	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5352	(exit $ac_status); }; } &&
	5353	{ ac_try='test -s conftest$ac_exeext'
	5354	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5355	(eval $ac_try) 2>&5
	5356	ac_status=$?
	5357	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5358	(exit $ac_status); }; }; then
[3385]	5359	ac_cv_lib_GL_glLoadIdentity=yes
[1956]	5360	else
	5361	echo "$as_me: failed program was:" >&5
	5362	sed 's/^/\| /' conftest.$ac_ext >&5
	5363
[3385]	5364	ac_cv_lib_GL_glLoadIdentity=no
[1956]	5365	fi
	5366	rm -f conftest.err conftest.$ac_objext \
	5367	conftest$ac_exeext conftest.$ac_ext
	5368	LIBS=$ac_check_lib_save_LIBS
	5369	fi
[3385]	5370	echo "$as_me:$LINENO: result: $ac_cv_lib_GL_glLoadIdentity" >&5
	5371	echo "${ECHO_T}$ac_cv_lib_GL_glLoadIdentity" >&6
	5372	if test $ac_cv_lib_GL_glLoadIdentity = yes; then
[2701]	5373	FOUND_GL=yes
	5374	fi
	5375
[3424]	5376	if test x$FOUND_GL = xyes ; then
[2701]	5377	LIBS="$LIBS -lGL"
	5378	else
	5379	echo "------------------"
	5380	echo "opengl not found."
	5381	echo "please install the opengl package which can be found at http://www.opengl.org"
	5382	echo "------------------"
	5383	exit -1
	5384	fi
	5385
	5386	# cheking for GLU-header
	5387
	5388	for ac_header in GL/glu.h
	5389	do
	5390	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5391	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5392	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5393	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5394	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5395	echo $ECHO_N "(cached) $ECHO_C" >&6
	5396	fi
	5397	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5398	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5399	else
	5400	# Is the header compilable?
	5401	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5402	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5403	cat >conftest.$ac_ext <<_ACEOF
	5404	/* confdefs.h. */
[1956]	5405	_ACEOF
[2701]	5406	cat confdefs.h >>conftest.$ac_ext
	5407	cat >>conftest.$ac_ext <<_ACEOF
	5408	/* end confdefs.h. */
	5409	$ac_includes_default
	5410	#include <$ac_header>
	5411	_ACEOF
	5412	rm -f conftest.$ac_objext
	5413	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5414	(eval $ac_compile) 2>conftest.er1
	5415	ac_status=$?
	5416	grep -v '^ *+' conftest.er1 >conftest.err
	5417	rm -f conftest.er1
	5418	cat conftest.err >&5
	5419	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5420	(exit $ac_status); } &&
	5421	{ ac_try='test -z "$ac_c_werror_flag"
	5422	\|\| test ! -s conftest.err'
	5423	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5424	(eval $ac_try) 2>&5
	5425	ac_status=$?
	5426	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5427	(exit $ac_status); }; } &&
	5428	{ ac_try='test -s conftest.$ac_objext'
	5429	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5430	(eval $ac_try) 2>&5
	5431	ac_status=$?
	5432	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5433	(exit $ac_status); }; }; then
	5434	ac_header_compiler=yes
	5435	else
	5436	echo "$as_me: failed program was:" >&5
	5437	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	5438
[2701]	5439	ac_header_compiler=no
	5440	fi
	5441	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5442	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5443	echo "${ECHO_T}$ac_header_compiler" >&6
[1956]	5444
[2701]	5445	# Is the header present?
	5446	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5447	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5448	cat >conftest.$ac_ext <<_ACEOF
	5449	/* confdefs.h. */
	5450	_ACEOF
	5451	cat confdefs.h >>conftest.$ac_ext
	5452	cat >>conftest.$ac_ext <<_ACEOF
	5453	/* end confdefs.h. */
	5454	#include <$ac_header>
	5455	_ACEOF
	5456	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5457	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5458	ac_status=$?
	5459	grep -v '^ *+' conftest.er1 >conftest.err
	5460	rm -f conftest.er1
	5461	cat conftest.err >&5
	5462	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5463	(exit $ac_status); } >/dev/null; then
	5464	if test -s conftest.err; then
	5465	ac_cpp_err=$ac_c_preproc_warn_flag
	5466	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5467	else
	5468	ac_cpp_err=
	5469	fi
	5470	else
	5471	ac_cpp_err=yes
[1956]	5472	fi
[2701]	5473	if test -z "$ac_cpp_err"; then
	5474	ac_header_preproc=yes
	5475	else
	5476	echo "$as_me: failed program was:" >&5
	5477	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	5478
[2701]	5479	ac_header_preproc=no
	5480	fi
	5481	rm -f conftest.err conftest.$ac_ext
	5482	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5483	echo "${ECHO_T}$ac_header_preproc" >&6
[1956]	5484
[2701]	5485	# So? What about this header?
	5486	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5487	yes:no: )
	5488	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5489	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5490	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5491	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5492	ac_header_preproc=yes
	5493	;;
	5494	no:yes:* )
	5495	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5496	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5497	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5498	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5499	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5500	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5501	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5502	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5503	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5504	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5505	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5506	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5507	(
	5508	cat <<\_ASBOX
[3240]	5509	## ---------------------------------------------- ##
	5510	## Report this to orxonox-dev at mail.datacore.ch ##
	5511	## ---------------------------------------------- ##
[2701]	5512	_ASBOX
	5513	) \|
	5514	sed "s/^/$as_me: WARNING: /" >&2
	5515	;;
	5516	esac
	5517	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5518	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5519	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[2190]	5520	echo $ECHO_N "(cached) $ECHO_C" >&6
	5521	else
[2701]	5522	eval "$as_ac_Header=\$ac_header_preproc"
	5523	fi
	5524	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5525	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5526
	5527	fi
	5528	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5529	cat >>confdefs.h <<_ACEOF
	5530	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5531	_ACEOF
	5532
	5533	else
	5534	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5535	echo "$as_me: error: cannot find opengl headers" >&2;}
	5536	{ (exit 1); exit 1; }; }
	5537	fi
	5538
	5539	done
	5540
	5541
	5542	echo "$as_me:$LINENO: checking for gluProject in -lGLU" >&5
	5543	echo $ECHO_N "checking for gluProject in -lGLU... $ECHO_C" >&6
	5544	if test "${ac_cv_lib_GLU_gluProject+set}" = set; then
	5545	echo $ECHO_N "(cached) $ECHO_C" >&6
	5546	else
[2190]	5547	ac_check_lib_save_LIBS=$LIBS
[2701]	5548	LIBS="-lGLU $LIBS"
[2190]	5549	cat >conftest.$ac_ext <<_ACEOF
	5550	/* confdefs.h. */
	5551	_ACEOF
	5552	cat confdefs.h >>conftest.$ac_ext
	5553	cat >>conftest.$ac_ext <<_ACEOF
	5554	/* end confdefs.h. */
	5555
[2701]	5556	/* Override any gcc2 internal prototype to avoid an error. */
	5557	#ifdef __cplusplus
	5558	extern "C"
	5559	#endif
	5560	/* We use char because int might match the return type of a gcc2
	5561	builtin and then its argument prototype would still apply. */
	5562	char gluProject ();
[2190]	5563	int
	5564	main ()
	5565	{
[2701]	5566	gluProject ();
[2190]	5567	;
	5568	return 0;
	5569	}
	5570	_ACEOF
	5571	rm -f conftest.$ac_objext conftest$ac_exeext
	5572	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5573	(eval $ac_link) 2>conftest.er1
	5574	ac_status=$?
	5575	grep -v '^ *+' conftest.er1 >conftest.err
	5576	rm -f conftest.er1
	5577	cat conftest.err >&5
	5578	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5579	(exit $ac_status); } &&
	5580	{ ac_try='test -z "$ac_c_werror_flag"
	5581	\|\| test ! -s conftest.err'
	5582	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5583	(eval $ac_try) 2>&5
	5584	ac_status=$?
	5585	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5586	(exit $ac_status); }; } &&
	5587	{ ac_try='test -s conftest$ac_exeext'
	5588	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5589	(eval $ac_try) 2>&5
	5590	ac_status=$?
	5591	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5592	(exit $ac_status); }; }; then
[2701]	5593	ac_cv_lib_GLU_gluProject=yes
[2190]	5594	else
	5595	echo "$as_me: failed program was:" >&5
	5596	sed 's/^/\| /' conftest.$ac_ext >&5
	5597
[2701]	5598	ac_cv_lib_GLU_gluProject=no
[2190]	5599	fi
	5600	rm -f conftest.err conftest.$ac_objext \
	5601	conftest$ac_exeext conftest.$ac_ext
	5602	LIBS=$ac_check_lib_save_LIBS
	5603	fi
[2701]	5604	echo "$as_me:$LINENO: result: $ac_cv_lib_GLU_gluProject" >&5
	5605	echo "${ECHO_T}$ac_cv_lib_GLU_gluProject" >&6
	5606	if test $ac_cv_lib_GLU_gluProject = yes; then
	5607	FOUND_GLU=yes
[2190]	5608	fi
	5609
[3424]	5610	if test x$FOUND_GLU = xyes ; then
[2701]	5611	LIBS="$LIBS -lGLU"
	5612	else
	5613	echo "------------------"
	5614	echo "GLU library not found."
	5615	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
	5616	echo "------------------"
	5617	exit -1
	5618	fi
[2995]	5619
[2991]	5620	# checking for SDL-headers
[2190]	5621
[3790]	5622	for ac_header in SDL.h
[2991]	5623	do
	5624	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5625	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5626	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5627	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5628	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[2190]	5629	echo $ECHO_N "(cached) $ECHO_C" >&6
	5630	fi
[2991]	5631	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5632	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
[2190]	5633	else
[2991]	5634	# Is the header compilable?
	5635	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5636	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5637	cat >conftest.$ac_ext <<_ACEOF
[2190]	5638	/* confdefs.h. */
	5639	_ACEOF
	5640	cat confdefs.h >>conftest.$ac_ext
	5641	cat >>conftest.$ac_ext <<_ACEOF
	5642	/* end confdefs.h. */
[2991]	5643	$ac_includes_default
	5644	#include <$ac_header>
[2190]	5645	_ACEOF
[2991]	5646	rm -f conftest.$ac_objext
	5647	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5648	(eval $ac_compile) 2>conftest.er1
[2190]	5649	ac_status=$?
[2991]	5650	grep -v '^ *+' conftest.er1 >conftest.err
	5651	rm -f conftest.er1
	5652	cat conftest.err >&5
[2190]	5653	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2991]	5654	(exit $ac_status); } &&
	5655	{ ac_try='test -z "$ac_c_werror_flag"
	5656	\|\| test ! -s conftest.err'
[2190]	5657	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5658	(eval $ac_try) 2>&5
	5659	ac_status=$?
	5660	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2991]	5661	(exit $ac_status); }; } &&
	5662	{ ac_try='test -s conftest.$ac_objext'
	5663	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5664	(eval $ac_try) 2>&5
	5665	ac_status=$?
	5666	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2190]	5667	(exit $ac_status); }; }; then
[2991]	5668	ac_header_compiler=yes
[2190]	5669	else
[2991]	5670	echo "$as_me: failed program was:" >&5
[2190]	5671	sed 's/^/\| /' conftest.$ac_ext >&5
	5672
[2991]	5673	ac_header_compiler=no
[2190]	5674	fi
[2991]	5675	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5676	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5677	echo "${ECHO_T}$ac_header_compiler" >&6
	5678
	5679	# Is the header present?
	5680	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5681	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5682	cat >conftest.$ac_ext <<_ACEOF
	5683	/* confdefs.h. */
	5684	_ACEOF
	5685	cat confdefs.h >>conftest.$ac_ext
	5686	cat >>conftest.$ac_ext <<_ACEOF
	5687	/* end confdefs.h. */
	5688	#include <$ac_header>
	5689	_ACEOF
	5690	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5691	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5692	ac_status=$?
	5693	grep -v '^ *+' conftest.er1 >conftest.err
	5694	rm -f conftest.er1
	5695	cat conftest.err >&5
	5696	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5697	(exit $ac_status); } >/dev/null; then
	5698	if test -s conftest.err; then
	5699	ac_cpp_err=$ac_c_preproc_warn_flag
	5700	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5701	else
	5702	ac_cpp_err=
	5703	fi
	5704	else
	5705	ac_cpp_err=yes
[2190]	5706	fi
[2991]	5707	if test -z "$ac_cpp_err"; then
	5708	ac_header_preproc=yes
	5709	else
	5710	echo "$as_me: failed program was:" >&5
	5711	sed 's/^/\| /' conftest.$ac_ext >&5
	5712
	5713	ac_header_preproc=no
	5714	fi
	5715	rm -f conftest.err conftest.$ac_ext
	5716	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5717	echo "${ECHO_T}$ac_header_preproc" >&6
	5718
	5719	# So? What about this header?
	5720	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5721	yes:no: )
	5722	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5723	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5724	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5725	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5726	ac_header_preproc=yes
	5727	;;
	5728	no:yes:* )
	5729	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5730	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5731	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5732	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5733	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5734	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5735	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5736	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5737	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5738	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5739	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5740	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5741	(
	5742	cat <<\_ASBOX
[3240]	5743	## ---------------------------------------------- ##
	5744	## Report this to orxonox-dev at mail.datacore.ch ##
	5745	## ---------------------------------------------- ##
[2991]	5746	_ASBOX
	5747	) \|
	5748	sed "s/^/$as_me: WARNING: /" >&2
	5749	;;
	5750	esac
	5751	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5752	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5753	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5754	echo $ECHO_N "(cached) $ECHO_C" >&6
	5755	else
	5756	eval "$as_ac_Header=\$ac_header_preproc"
	5757	fi
	5758	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5759	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5760
	5761	fi
	5762	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5763	cat >>confdefs.h <<_ACEOF
	5764	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5765	_ACEOF
	5766
	5767	else
	5768	{ { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
	5769	echo "$as_me: error: cannot find SDL headers" >&2;}
	5770	{ (exit 1); exit 1; }; }
	5771	fi
	5772
	5773	done
	5774
	5775
[3140]	5776	# checking for SDL-lib
[2991]	5777	echo "$as_me:$LINENO: checking for main in -lSDL" >&5
	5778	echo $ECHO_N "checking for main in -lSDL... $ECHO_C" >&6
	5779	if test "${ac_cv_lib_SDL_main+set}" = set; then
	5780	echo $ECHO_N "(cached) $ECHO_C" >&6
	5781	else
	5782	ac_check_lib_save_LIBS=$LIBS
	5783	LIBS="-lSDL $LIBS"
	5784	cat >conftest.$ac_ext <<_ACEOF
[2190]	5785	/* confdefs.h. */
	5786	_ACEOF
	5787	cat confdefs.h >>conftest.$ac_ext
	5788	cat >>conftest.$ac_ext <<_ACEOF
	5789	/* end confdefs.h. */
	5790
	5791
	5792	int
	5793	main ()
	5794	{
[2991]	5795	main ();
[2190]	5796	;
	5797	return 0;
	5798	}
	5799	_ACEOF
	5800	rm -f conftest.$ac_objext conftest$ac_exeext
	5801	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5802	(eval $ac_link) 2>conftest.er1
	5803	ac_status=$?
	5804	grep -v '^ *+' conftest.er1 >conftest.err
	5805	rm -f conftest.er1
	5806	cat conftest.err >&5
	5807	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5808	(exit $ac_status); } &&
	5809	{ ac_try='test -z "$ac_c_werror_flag"
	5810	\|\| test ! -s conftest.err'
	5811	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5812	(eval $ac_try) 2>&5
	5813	ac_status=$?
	5814	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5815	(exit $ac_status); }; } &&
	5816	{ ac_try='test -s conftest$ac_exeext'
	5817	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5818	(eval $ac_try) 2>&5
	5819	ac_status=$?
	5820	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5821	(exit $ac_status); }; }; then
[2991]	5822	ac_cv_lib_SDL_main=yes
[2190]	5823	else
	5824	echo "$as_me: failed program was:" >&5
	5825	sed 's/^/\| /' conftest.$ac_ext >&5
	5826
[2991]	5827	ac_cv_lib_SDL_main=no
[2190]	5828	fi
	5829	rm -f conftest.err conftest.$ac_objext \
	5830	conftest$ac_exeext conftest.$ac_ext
[2991]	5831	LIBS=$ac_check_lib_save_LIBS
	5832	fi
	5833	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_main" >&5
	5834	echo "${ECHO_T}$ac_cv_lib_SDL_main" >&6
	5835	if test $ac_cv_lib_SDL_main = yes; then
	5836	FOUND_SDL=yes
	5837	fi
	5838
[3424]	5839	if test x$FOUND_SDL = xyes ; then
[2991]	5840	LIBS="$LIBS -lSDL"
	5841	else
	5842	echo "------------------"
	5843	echo "SDL library not found."
	5844	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	5845	echo "------------------"
	5846	exit -1
[2980]	5847	fi
[2701]	5848
[3140]	5849
[2991]	5850	## checking for SDL
	5851	# SDL_VERSION=1.2.7
	5852	# AM_PATH_SDL($SDL_VERSION,
	5853	# :,
	5854	# AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
	5855	# )
	5856	# CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
	5857	# LIBS="$LIBS $SDL_LIBS"
[2989]	5858	;;
[3424]	5859	#-----------#
	5860	# MAC -OS X #
	5861	#-----------#
[2995]	5862	darwin)
[3424]	5863	echo "OS X detected"
[2995]	5864
	5865	osX="yes"
	5866
[3906]	5867	CPPFLAGS="-I/sw/include -I/sw/include/SDL $CPPFLAGS"
[2995]	5868	# checking gl header
	5869
	5870	for ac_header in OpenGL/gl.h
	5871	do
	5872	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5873	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5874	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5875	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5876	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5877	echo $ECHO_N "(cached) $ECHO_C" >&6
	5878	fi
	5879	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5880	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5881	else
	5882	# Is the header compilable?
	5883	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5884	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5885	cat >conftest.$ac_ext <<_ACEOF
	5886	/* confdefs.h. */
	5887	_ACEOF
	5888	cat confdefs.h >>conftest.$ac_ext
	5889	cat >>conftest.$ac_ext <<_ACEOF
	5890	/* end confdefs.h. */
	5891	$ac_includes_default
	5892	#include <$ac_header>
	5893	_ACEOF
	5894	rm -f conftest.$ac_objext
	5895	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5896	(eval $ac_compile) 2>conftest.er1
	5897	ac_status=$?
	5898	grep -v '^ *+' conftest.er1 >conftest.err
	5899	rm -f conftest.er1
	5900	cat conftest.err >&5
	5901	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5902	(exit $ac_status); } &&
	5903	{ ac_try='test -z "$ac_c_werror_flag"
	5904	\|\| test ! -s conftest.err'
	5905	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5906	(eval $ac_try) 2>&5
	5907	ac_status=$?
	5908	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5909	(exit $ac_status); }; } &&
	5910	{ ac_try='test -s conftest.$ac_objext'
	5911	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5912	(eval $ac_try) 2>&5
	5913	ac_status=$?
	5914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5915	(exit $ac_status); }; }; then
	5916	ac_header_compiler=yes
	5917	else
	5918	echo "$as_me: failed program was:" >&5
	5919	sed 's/^/\| /' conftest.$ac_ext >&5
	5920
	5921	ac_header_compiler=no
	5922	fi
	5923	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5924	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5925	echo "${ECHO_T}$ac_header_compiler" >&6
	5926
	5927	# Is the header present?
	5928	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5929	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5930	cat >conftest.$ac_ext <<_ACEOF
	5931	/* confdefs.h. */
	5932	_ACEOF
	5933	cat confdefs.h >>conftest.$ac_ext
	5934	cat >>conftest.$ac_ext <<_ACEOF
	5935	/* end confdefs.h. */
	5936	#include <$ac_header>
	5937	_ACEOF
	5938	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5939	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5940	ac_status=$?
	5941	grep -v '^ *+' conftest.er1 >conftest.err
	5942	rm -f conftest.er1
	5943	cat conftest.err >&5
	5944	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5945	(exit $ac_status); } >/dev/null; then
	5946	if test -s conftest.err; then
	5947	ac_cpp_err=$ac_c_preproc_warn_flag
	5948	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5949	else
	5950	ac_cpp_err=
	5951	fi
	5952	else
	5953	ac_cpp_err=yes
	5954	fi
	5955	if test -z "$ac_cpp_err"; then
	5956	ac_header_preproc=yes
	5957	else
	5958	echo "$as_me: failed program was:" >&5
	5959	sed 's/^/\| /' conftest.$ac_ext >&5
	5960
	5961	ac_header_preproc=no
	5962	fi
	5963	rm -f conftest.err conftest.$ac_ext
	5964	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5965	echo "${ECHO_T}$ac_header_preproc" >&6
	5966
	5967	# So? What about this header?
	5968	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5969	yes:no: )
	5970	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5971	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5972	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5973	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5974	ac_header_preproc=yes
	5975	;;
	5976	no:yes:* )
	5977	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5978	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5979	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5980	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5981	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5982	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5983	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5984	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5985	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5986	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5987	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5988	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5989	(
	5990	cat <<\_ASBOX
[3240]	5991	## ---------------------------------------------- ##
	5992	## Report this to orxonox-dev at mail.datacore.ch ##
	5993	## ---------------------------------------------- ##
[2995]	5994	_ASBOX
	5995	) \|
	5996	sed "s/^/$as_me: WARNING: /" >&2
	5997	;;
	5998	esac
	5999	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6000	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6001	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6002	echo $ECHO_N "(cached) $ECHO_C" >&6
	6003	else
	6004	eval "$as_ac_Header=\$ac_header_preproc"
	6005	fi
	6006	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6007	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6008
	6009	fi
	6010	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6011	cat >>confdefs.h <<_ACEOF
	6012	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6013	_ACEOF
	6014
	6015	else
	6016	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	6017	echo "$as_me: error: cannot find opengl headers" >&2;}
	6018	{ (exit 1); exit 1; }; }
	6019	fi
	6020
	6021	done
	6022
	6023	# cheking for GLU-header
	6024
	6025	for ac_header in OpenGL/glu.h
	6026	do
	6027	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6028	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6029	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6030	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6031	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6032	echo $ECHO_N "(cached) $ECHO_C" >&6
	6033	fi
	6034	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6035	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6036	else
	6037	# Is the header compilable?
	6038	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6039	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6040	cat >conftest.$ac_ext <<_ACEOF
	6041	/* confdefs.h. */
	6042	_ACEOF
	6043	cat confdefs.h >>conftest.$ac_ext
	6044	cat >>conftest.$ac_ext <<_ACEOF
	6045	/* end confdefs.h. */
	6046	$ac_includes_default
	6047	#include <$ac_header>
	6048	_ACEOF
	6049	rm -f conftest.$ac_objext
	6050	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6051	(eval $ac_compile) 2>conftest.er1
	6052	ac_status=$?
	6053	grep -v '^ *+' conftest.er1 >conftest.err
	6054	rm -f conftest.er1
	6055	cat conftest.err >&5
	6056	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6057	(exit $ac_status); } &&
	6058	{ ac_try='test -z "$ac_c_werror_flag"
	6059	\|\| test ! -s conftest.err'
	6060	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6061	(eval $ac_try) 2>&5
	6062	ac_status=$?
	6063	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6064	(exit $ac_status); }; } &&
	6065	{ ac_try='test -s conftest.$ac_objext'
	6066	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6067	(eval $ac_try) 2>&5
	6068	ac_status=$?
	6069	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6070	(exit $ac_status); }; }; then
	6071	ac_header_compiler=yes
	6072	else
	6073	echo "$as_me: failed program was:" >&5
	6074	sed 's/^/\| /' conftest.$ac_ext >&5
	6075
	6076	ac_header_compiler=no
	6077	fi
	6078	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6079	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6080	echo "${ECHO_T}$ac_header_compiler" >&6
	6081
	6082	# Is the header present?
	6083	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6084	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6085	cat >conftest.$ac_ext <<_ACEOF
	6086	/* confdefs.h. */
	6087	_ACEOF
	6088	cat confdefs.h >>conftest.$ac_ext
	6089	cat >>conftest.$ac_ext <<_ACEOF
	6090	/* end confdefs.h. */
	6091	#include <$ac_header>
	6092	_ACEOF
	6093	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6094	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6095	ac_status=$?
	6096	grep -v '^ *+' conftest.er1 >conftest.err
	6097	rm -f conftest.er1
	6098	cat conftest.err >&5
	6099	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6100	(exit $ac_status); } >/dev/null; then
	6101	if test -s conftest.err; then
	6102	ac_cpp_err=$ac_c_preproc_warn_flag
	6103	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6104	else
	6105	ac_cpp_err=
	6106	fi
	6107	else
	6108	ac_cpp_err=yes
	6109	fi
	6110	if test -z "$ac_cpp_err"; then
	6111	ac_header_preproc=yes
	6112	else
	6113	echo "$as_me: failed program was:" >&5
	6114	sed 's/^/\| /' conftest.$ac_ext >&5
	6115
	6116	ac_header_preproc=no
	6117	fi
	6118	rm -f conftest.err conftest.$ac_ext
	6119	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6120	echo "${ECHO_T}$ac_header_preproc" >&6
	6121
	6122	# So? What about this header?
	6123	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6124	yes:no: )
	6125	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6126	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6127	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6128	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6129	ac_header_preproc=yes
	6130	;;
	6131	no:yes:* )
	6132	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6133	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6134	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6135	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6136	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6137	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6138	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6139	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6140	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6141	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6142	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6143	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6144	(
	6145	cat <<\_ASBOX
[3240]	6146	## ---------------------------------------------- ##
	6147	## Report this to orxonox-dev at mail.datacore.ch ##
	6148	## ---------------------------------------------- ##
[2995]	6149	_ASBOX
	6150	) \|
	6151	sed "s/^/$as_me: WARNING: /" >&2
	6152	;;
	6153	esac
	6154	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6155	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6156	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6157	echo $ECHO_N "(cached) $ECHO_C" >&6
	6158	else
	6159	eval "$as_ac_Header=\$ac_header_preproc"
	6160	fi
	6161	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6162	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6163
	6164	fi
	6165	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6166	cat >>confdefs.h <<_ACEOF
	6167	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6168	_ACEOF
	6169
	6170	else
	6171	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	6172	echo "$as_me: error: cannot find opengl headers" >&2;}
	6173	{ (exit 1); exit 1; }; }
	6174	fi
	6175
	6176	done
	6177
	6178
	6179	LIBS="$LIBS -framework OpenGL"
	6180
[3424]	6181	SDL_CFLAGS=`sdl-config --cflags`
	6182	SDL_LIBS=`sdl-config --libs`
	6183	CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
	6184	LIBS="$LIBS $SDL_LIBS"
	6185
	6186
[2995]	6187	# checking for SDL-headers
[3001]	6188	# AC_CHECK_HEADERS(SDL/SDL.h ,,
	6189	# [AC_MSG_ERROR([cannot find SDL headers]) ])
[2995]	6190
	6191	## checking for SDL
	6192	# SDL_VERSION=1.2.7
	6193	# AM_PATH_SDL($SDL_VERSION,
	6194	# :,
	6195	# AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
	6196	# )
	6197
[3140]	6198
[2995]	6199	;;
	6200
[2989]	6201	*)
	6202	;;
	6203	esac
[2980]	6204
[2981]	6205
[2989]	6206
[3424]	6207	###################################
	6208	## CHECKING FOR HEADERS AND LIBS ##
	6209	###################################
	6210
[3790]	6211	#---------#
	6212	# SDL_ttf #
	6213	#---------#
	6214	# checking for SDL_ttf-headers
	6215
	6216	for ac_header in SDL_ttf.h
	6217	do
	6218	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6219	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6220	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6221	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6222	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6223	echo $ECHO_N "(cached) $ECHO_C" >&6
	6224	fi
	6225	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6226	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6227	else
	6228	# Is the header compilable?
	6229	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6230	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6231	cat >conftest.$ac_ext <<_ACEOF
	6232	/* confdefs.h. */
	6233	_ACEOF
	6234	cat confdefs.h >>conftest.$ac_ext
	6235	cat >>conftest.$ac_ext <<_ACEOF
	6236	/* end confdefs.h. */
	6237	$ac_includes_default
	6238	#include <$ac_header>
	6239	_ACEOF
	6240	rm -f conftest.$ac_objext
	6241	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6242	(eval $ac_compile) 2>conftest.er1
	6243	ac_status=$?
	6244	grep -v '^ *+' conftest.er1 >conftest.err
	6245	rm -f conftest.er1
	6246	cat conftest.err >&5
	6247	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6248	(exit $ac_status); } &&
	6249	{ ac_try='test -z "$ac_c_werror_flag"
	6250	\|\| test ! -s conftest.err'
	6251	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6252	(eval $ac_try) 2>&5
	6253	ac_status=$?
	6254	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6255	(exit $ac_status); }; } &&
	6256	{ ac_try='test -s conftest.$ac_objext'
	6257	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6258	(eval $ac_try) 2>&5
	6259	ac_status=$?
	6260	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6261	(exit $ac_status); }; }; then
	6262	ac_header_compiler=yes
	6263	else
	6264	echo "$as_me: failed program was:" >&5
	6265	sed 's/^/\| /' conftest.$ac_ext >&5
	6266
	6267	ac_header_compiler=no
	6268	fi
	6269	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6270	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6271	echo "${ECHO_T}$ac_header_compiler" >&6
	6272
	6273	# Is the header present?
	6274	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6275	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6276	cat >conftest.$ac_ext <<_ACEOF
	6277	/* confdefs.h. */
	6278	_ACEOF
	6279	cat confdefs.h >>conftest.$ac_ext
	6280	cat >>conftest.$ac_ext <<_ACEOF
	6281	/* end confdefs.h. */
	6282	#include <$ac_header>
	6283	_ACEOF
	6284	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6285	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6286	ac_status=$?
	6287	grep -v '^ *+' conftest.er1 >conftest.err
	6288	rm -f conftest.er1
	6289	cat conftest.err >&5
	6290	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6291	(exit $ac_status); } >/dev/null; then
	6292	if test -s conftest.err; then
	6293	ac_cpp_err=$ac_c_preproc_warn_flag
	6294	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6295	else
	6296	ac_cpp_err=
	6297	fi
	6298	else
	6299	ac_cpp_err=yes
	6300	fi
	6301	if test -z "$ac_cpp_err"; then
	6302	ac_header_preproc=yes
	6303	else
	6304	echo "$as_me: failed program was:" >&5
	6305	sed 's/^/\| /' conftest.$ac_ext >&5
	6306
	6307	ac_header_preproc=no
	6308	fi
	6309	rm -f conftest.err conftest.$ac_ext
	6310	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6311	echo "${ECHO_T}$ac_header_preproc" >&6
	6312
	6313	# So? What about this header?
	6314	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6315	yes:no: )
	6316	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6317	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6318	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6319	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6320	ac_header_preproc=yes
	6321	;;
	6322	no:yes:* )
	6323	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6324	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6325	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6326	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6327	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6328	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6329	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6330	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6331	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6332	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6333	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6334	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6335	(
	6336	cat <<\_ASBOX
	6337	## ---------------------------------------------- ##
	6338	## Report this to orxonox-dev at mail.datacore.ch ##
	6339	## ---------------------------------------------- ##
	6340	_ASBOX
	6341	) \|
	6342	sed "s/^/$as_me: WARNING: /" >&2
	6343	;;
	6344	esac
	6345	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6346	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6347	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6348	echo $ECHO_N "(cached) $ECHO_C" >&6
	6349	else
	6350	eval "$as_ac_Header=\$ac_header_preproc"
	6351	fi
	6352	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6353	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6354
	6355	fi
	6356	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6357	cat >>confdefs.h <<_ACEOF
	6358	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6359	_ACEOF
	6360
	6361	else
	6362	{ { echo "$as_me:$LINENO: error: cannot find SDL_ttf header." >&5
	6363	echo "$as_me: error: cannot find SDL_ttf header." >&2;}
	6364	{ (exit 1); exit 1; }; }
	6365	fi
	6366
	6367	done
	6368
	6369	#fi
	6370	# checking for SDL_ttf-lib
	6371	echo "$as_me:$LINENO: checking for main in -lSDL_ttf" >&5
	6372	echo $ECHO_N "checking for main in -lSDL_ttf... $ECHO_C" >&6
	6373	if test "${ac_cv_lib_SDL_ttf_main+set}" = set; then
	6374	echo $ECHO_N "(cached) $ECHO_C" >&6
	6375	else
	6376	ac_check_lib_save_LIBS=$LIBS
	6377	LIBS="-lSDL_ttf $LIBS"
	6378	cat >conftest.$ac_ext <<_ACEOF
	6379	/* confdefs.h. */
	6380	_ACEOF
	6381	cat confdefs.h >>conftest.$ac_ext
	6382	cat >>conftest.$ac_ext <<_ACEOF
	6383	/* end confdefs.h. */
	6384
	6385
	6386	int
	6387	main ()
	6388	{
	6389	main ();
	6390	;
	6391	return 0;
	6392	}
	6393	_ACEOF
	6394	rm -f conftest.$ac_objext conftest$ac_exeext
	6395	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6396	(eval $ac_link) 2>conftest.er1
	6397	ac_status=$?
	6398	grep -v '^ *+' conftest.er1 >conftest.err
	6399	rm -f conftest.er1
	6400	cat conftest.err >&5
	6401	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6402	(exit $ac_status); } &&
	6403	{ ac_try='test -z "$ac_c_werror_flag"
	6404	\|\| test ! -s conftest.err'
	6405	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6406	(eval $ac_try) 2>&5
	6407	ac_status=$?
	6408	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6409	(exit $ac_status); }; } &&
	6410	{ ac_try='test -s conftest$ac_exeext'
	6411	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6412	(eval $ac_try) 2>&5
	6413	ac_status=$?
	6414	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6415	(exit $ac_status); }; }; then
	6416	ac_cv_lib_SDL_ttf_main=yes
	6417	else
	6418	echo "$as_me: failed program was:" >&5
	6419	sed 's/^/\| /' conftest.$ac_ext >&5
	6420
	6421	ac_cv_lib_SDL_ttf_main=no
	6422	fi
	6423	rm -f conftest.err conftest.$ac_objext \
	6424	conftest$ac_exeext conftest.$ac_ext
	6425	LIBS=$ac_check_lib_save_LIBS
	6426	fi
	6427	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_ttf_main" >&5
	6428	echo "${ECHO_T}$ac_cv_lib_SDL_ttf_main" >&6
	6429	if test $ac_cv_lib_SDL_ttf_main = yes; then
	6430	FOUND_SDL_ttf=yes
	6431	fi
	6432
	6433	if test x$FOUND_SDL_ttf = xyes ; then
	6434	LIBS="$LIBS -lSDL_ttf"
	6435	else
	6436	echo "------------------"
	6437	echo "SDL_ttf library not found."
	6438	echo "please install the SDL_ttf library, which can be found at http://www.libsdl.org/projects/SDL_ttf/"
	6439	echo "------------------"
	6440	exit -1
	6441	fi
	6442
[3424]	6443	#-----------#
	6444	# SDL_Image #
	6445	#-----------#
[3140]	6446	# checking for SDL_image-headers
[2989]	6447
[3790]	6448	for ac_header in SDL_image.h
[3140]	6449	do
	6450	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6451	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6452	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6453	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6454	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6455	echo $ECHO_N "(cached) $ECHO_C" >&6
	6456	fi
	6457	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6458	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6459	else
	6460	# Is the header compilable?
	6461	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6462	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6463	cat >conftest.$ac_ext <<_ACEOF
	6464	/* confdefs.h. */
	6465	_ACEOF
	6466	cat confdefs.h >>conftest.$ac_ext
	6467	cat >>conftest.$ac_ext <<_ACEOF
	6468	/* end confdefs.h. */
	6469	$ac_includes_default
	6470	#include <$ac_header>
	6471	_ACEOF
	6472	rm -f conftest.$ac_objext
	6473	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6474	(eval $ac_compile) 2>conftest.er1
	6475	ac_status=$?
	6476	grep -v '^ *+' conftest.er1 >conftest.err
	6477	rm -f conftest.er1
	6478	cat conftest.err >&5
	6479	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6480	(exit $ac_status); } &&
	6481	{ ac_try='test -z "$ac_c_werror_flag"
	6482	\|\| test ! -s conftest.err'
	6483	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6484	(eval $ac_try) 2>&5
	6485	ac_status=$?
	6486	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6487	(exit $ac_status); }; } &&
	6488	{ ac_try='test -s conftest.$ac_objext'
	6489	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6490	(eval $ac_try) 2>&5
	6491	ac_status=$?
	6492	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6493	(exit $ac_status); }; }; then
	6494	ac_header_compiler=yes
	6495	else
	6496	echo "$as_me: failed program was:" >&5
	6497	sed 's/^/\| /' conftest.$ac_ext >&5
[2989]	6498
[3140]	6499	ac_header_compiler=no
	6500	fi
	6501	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6502	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6503	echo "${ECHO_T}$ac_header_compiler" >&6
[2989]	6504
[3140]	6505	# Is the header present?
	6506	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6507	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6508	cat >conftest.$ac_ext <<_ACEOF
	6509	/* confdefs.h. */
	6510	_ACEOF
	6511	cat confdefs.h >>conftest.$ac_ext
	6512	cat >>conftest.$ac_ext <<_ACEOF
	6513	/* end confdefs.h. */
	6514	#include <$ac_header>
	6515	_ACEOF
	6516	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6517	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6518	ac_status=$?
	6519	grep -v '^ *+' conftest.er1 >conftest.err
	6520	rm -f conftest.er1
	6521	cat conftest.err >&5
	6522	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6523	(exit $ac_status); } >/dev/null; then
	6524	if test -s conftest.err; then
	6525	ac_cpp_err=$ac_c_preproc_warn_flag
	6526	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6527	else
	6528	ac_cpp_err=
	6529	fi
	6530	else
	6531	ac_cpp_err=yes
	6532	fi
	6533	if test -z "$ac_cpp_err"; then
	6534	ac_header_preproc=yes
	6535	else
	6536	echo "$as_me: failed program was:" >&5
	6537	sed 's/^/\| /' conftest.$ac_ext >&5
	6538
	6539	ac_header_preproc=no
	6540	fi
	6541	rm -f conftest.err conftest.$ac_ext
	6542	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6543	echo "${ECHO_T}$ac_header_preproc" >&6
	6544
	6545	# So? What about this header?
	6546	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6547	yes:no: )
	6548	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6549	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6550	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6551	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6552	ac_header_preproc=yes
	6553	;;
	6554	no:yes:* )
	6555	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6556	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6557	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6558	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6559	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6560	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6561	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6562	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6563	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6564	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6565	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6566	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6567	(
	6568	cat <<\_ASBOX
[3240]	6569	## ---------------------------------------------- ##
	6570	## Report this to orxonox-dev at mail.datacore.ch ##
	6571	## ---------------------------------------------- ##
[3140]	6572	_ASBOX
	6573	) \|
	6574	sed "s/^/$as_me: WARNING: /" >&2
	6575	;;
	6576	esac
	6577	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6578	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6579	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6580	echo $ECHO_N "(cached) $ECHO_C" >&6
	6581	else
	6582	eval "$as_ac_Header=\$ac_header_preproc"
	6583	fi
	6584	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6585	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6586
	6587	fi
	6588	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6589	cat >>confdefs.h <<_ACEOF
	6590	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6591	_ACEOF
	6592
	6593	else
[3863]	6594	echo "sdl_image header not found."; def_sdl_image=no; exit -1
[3140]	6595	fi
	6596
	6597	done
	6598
	6599	# checking for SDL_image-lib
[3863]	6600	echo "$as_me:$LINENO: checking for main in -lSDL_image" >&5
[3140]	6601	echo $ECHO_N "checking for main in -lSDL_image... $ECHO_C" >&6
	6602	if test "${ac_cv_lib_SDL_image_main+set}" = set; then
	6603	echo $ECHO_N "(cached) $ECHO_C" >&6
	6604	else
	6605	ac_check_lib_save_LIBS=$LIBS
	6606	LIBS="-lSDL_image $LIBS"
	6607	cat >conftest.$ac_ext <<_ACEOF
	6608	/* confdefs.h. */
	6609	_ACEOF
	6610	cat confdefs.h >>conftest.$ac_ext
	6611	cat >>conftest.$ac_ext <<_ACEOF
	6612	/* end confdefs.h. */
	6613
	6614
	6615	int
	6616	main ()
	6617	{
	6618	main ();
	6619	;
	6620	return 0;
	6621	}
	6622	_ACEOF
	6623	rm -f conftest.$ac_objext conftest$ac_exeext
	6624	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6625	(eval $ac_link) 2>conftest.er1
	6626	ac_status=$?
	6627	grep -v '^ *+' conftest.er1 >conftest.err
	6628	rm -f conftest.er1
	6629	cat conftest.err >&5
	6630	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6631	(exit $ac_status); } &&
	6632	{ ac_try='test -z "$ac_c_werror_flag"
	6633	\|\| test ! -s conftest.err'
	6634	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6635	(eval $ac_try) 2>&5
	6636	ac_status=$?
	6637	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6638	(exit $ac_status); }; } &&
	6639	{ ac_try='test -s conftest$ac_exeext'
	6640	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6641	(eval $ac_try) 2>&5
	6642	ac_status=$?
	6643	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6644	(exit $ac_status); }; }; then
	6645	ac_cv_lib_SDL_image_main=yes
	6646	else
	6647	echo "$as_me: failed program was:" >&5
	6648	sed 's/^/\| /' conftest.$ac_ext >&5
	6649
	6650	ac_cv_lib_SDL_image_main=no
	6651	fi
	6652	rm -f conftest.err conftest.$ac_objext \
	6653	conftest$ac_exeext conftest.$ac_ext
	6654	LIBS=$ac_check_lib_save_LIBS
	6655	fi
	6656	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_image_main" >&5
	6657	echo "${ECHO_T}$ac_cv_lib_SDL_image_main" >&6
	6658	if test $ac_cv_lib_SDL_image_main = yes; then
	6659	FOUND_SDL_image=yes
	6660	fi
	6661
[3863]	6662	if test x$FOUND_SDL_image = xyes ; then
	6663	LIBS="$LIBS -lSDL_image"
	6664	else
	6665	echo "------------------"
	6666	echo "SDL_image library not found."
	6667	echo "please install the SDL_image library, which can be found at http://www.libsdl.org/projects/SDL_image/"
	6668	echo "------------------"
	6669	exit -1
	6670	fi
[3140]	6671
[3424]	6672	#-----#
	6673	# GTK #
	6674	#-----#
	6675	if test x$def_gtk = xyes; then
[3100]	6676
	6677	#PKG_CHECK_MODULES(GTK2, gtk+-2.0 >= 2.0.3 gthread-2.0 >= 2.0.3, have_gtk2=yes, have_gtk2=no)
	6678	echo "$as_me:$LINENO: checking for gtk2.0" >&5
[3099]	6679	echo $ECHO_N "checking for gtk2.0... $ECHO_C" >&6
[3100]	6680	if `pkg-config --exists gtk+-2.0`; then
	6681	echo "yes"
	6682	have_gtk2=yes
	6683	GTK2_LIBS=`pkg-config --libs gtk+-2.0`
	6684	GTK2_CFLAGS=`pkg-config --cflags gtk+-2.0`
[3101]	6685
	6686	cat >>confdefs.h <<_ACEOF
	6687	#define HAVE_GTK2 1
	6688	_ACEOF
	6689
[3100]	6690	else
	6691	echo "no"
	6692	fi
	6693
[2980]	6694	fi
[2190]	6695
[2701]	6696
	6697
[2190]	6698
[3100]	6699	if test x$have_gtk2 = xyes; then
[2980]	6700	HAVE_GTK2_TRUE=
	6701	HAVE_GTK2_FALSE='#'
	6702	else
	6703	HAVE_GTK2_TRUE='#'
	6704	HAVE_GTK2_FALSE=
	6705	fi
	6706
	6707
[3424]	6708	#---------#
	6709	# libcURL #
	6710	#---------#
	6711	if test x$def_curl = xyes; then
[3423]	6712
	6713
	6714	for ac_header in curl/curl.h
	6715	do
	6716	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6717	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6718	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6719	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6720	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6721	echo $ECHO_N "(cached) $ECHO_C" >&6
	6722	fi
	6723	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6724	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6725	else
	6726	# Is the header compilable?
	6727	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6728	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6729	cat >conftest.$ac_ext <<_ACEOF
	6730	/* confdefs.h. */
	6731	_ACEOF
	6732	cat confdefs.h >>conftest.$ac_ext
	6733	cat >>conftest.$ac_ext <<_ACEOF
	6734	/* end confdefs.h. */
	6735	$ac_includes_default
	6736	#include <$ac_header>
	6737	_ACEOF
	6738	rm -f conftest.$ac_objext
	6739	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6740	(eval $ac_compile) 2>conftest.er1
	6741	ac_status=$?
	6742	grep -v '^ *+' conftest.er1 >conftest.err
	6743	rm -f conftest.er1
	6744	cat conftest.err >&5
	6745	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6746	(exit $ac_status); } &&
	6747	{ ac_try='test -z "$ac_c_werror_flag"
	6748	\|\| test ! -s conftest.err'
	6749	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6750	(eval $ac_try) 2>&5
	6751	ac_status=$?
	6752	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6753	(exit $ac_status); }; } &&
	6754	{ ac_try='test -s conftest.$ac_objext'
	6755	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6756	(eval $ac_try) 2>&5
	6757	ac_status=$?
	6758	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6759	(exit $ac_status); }; }; then
	6760	ac_header_compiler=yes
	6761	else
	6762	echo "$as_me: failed program was:" >&5
	6763	sed 's/^/\| /' conftest.$ac_ext >&5
	6764
	6765	ac_header_compiler=no
	6766	fi
	6767	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6768	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6769	echo "${ECHO_T}$ac_header_compiler" >&6
	6770
	6771	# Is the header present?
	6772	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6773	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6774	cat >conftest.$ac_ext <<_ACEOF
	6775	/* confdefs.h. */
	6776	_ACEOF
	6777	cat confdefs.h >>conftest.$ac_ext
	6778	cat >>conftest.$ac_ext <<_ACEOF
	6779	/* end confdefs.h. */
	6780	#include <$ac_header>
	6781	_ACEOF
	6782	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6783	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6784	ac_status=$?
	6785	grep -v '^ *+' conftest.er1 >conftest.err
	6786	rm -f conftest.er1
	6787	cat conftest.err >&5
	6788	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6789	(exit $ac_status); } >/dev/null; then
	6790	if test -s conftest.err; then
	6791	ac_cpp_err=$ac_c_preproc_warn_flag
	6792	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6793	else
	6794	ac_cpp_err=
	6795	fi
	6796	else
	6797	ac_cpp_err=yes
	6798	fi
	6799	if test -z "$ac_cpp_err"; then
	6800	ac_header_preproc=yes
	6801	else
	6802	echo "$as_me: failed program was:" >&5
	6803	sed 's/^/\| /' conftest.$ac_ext >&5
	6804
	6805	ac_header_preproc=no
	6806	fi
	6807	rm -f conftest.err conftest.$ac_ext
	6808	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6809	echo "${ECHO_T}$ac_header_preproc" >&6
	6810
	6811	# So? What about this header?
	6812	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6813	yes:no: )
	6814	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6815	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6816	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6817	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6818	ac_header_preproc=yes
	6819	;;
	6820	no:yes:* )
	6821	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6822	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6823	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6824	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6825	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6826	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6827	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6828	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6829	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6830	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6831	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6832	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6833	(
	6834	cat <<\_ASBOX
	6835	## ---------------------------------------------- ##
	6836	## Report this to orxonox-dev at mail.datacore.ch ##
	6837	## ---------------------------------------------- ##
	6838	_ASBOX
	6839	) \|
	6840	sed "s/^/$as_me: WARNING: /" >&2
	6841	;;
	6842	esac
	6843	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6844	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6845	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6846	echo $ECHO_N "(cached) $ECHO_C" >&6
	6847	else
	6848	eval "$as_ac_Header=\$ac_header_preproc"
	6849	fi
	6850	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6851	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6852
	6853	fi
	6854	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6855	cat >>confdefs.h <<_ACEOF
	6856	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6857	_ACEOF
	6858	curlHeader="yes"
	6859	else
	6860	curlHeader="no"
	6861	fi
	6862
	6863	done
	6864
	6865	echo "$as_me:$LINENO: checking for main in -lcurl" >&5
	6866	echo $ECHO_N "checking for main in -lcurl... $ECHO_C" >&6
	6867	if test "${ac_cv_lib_curl_main+set}" = set; then
	6868	echo $ECHO_N "(cached) $ECHO_C" >&6
	6869	else
	6870	ac_check_lib_save_LIBS=$LIBS
	6871	LIBS="-lcurl $LIBS"
	6872	cat >conftest.$ac_ext <<_ACEOF
	6873	/* confdefs.h. */
	6874	_ACEOF
	6875	cat confdefs.h >>conftest.$ac_ext
	6876	cat >>conftest.$ac_ext <<_ACEOF
	6877	/* end confdefs.h. */
	6878
	6879
	6880	int
	6881	main ()
	6882	{
	6883	main ();
	6884	;
	6885	return 0;
	6886	}
	6887	_ACEOF
	6888	rm -f conftest.$ac_objext conftest$ac_exeext
	6889	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6890	(eval $ac_link) 2>conftest.er1
	6891	ac_status=$?
	6892	grep -v '^ *+' conftest.er1 >conftest.err
	6893	rm -f conftest.er1
	6894	cat conftest.err >&5
	6895	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6896	(exit $ac_status); } &&
	6897	{ ac_try='test -z "$ac_c_werror_flag"
	6898	\|\| test ! -s conftest.err'
	6899	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6900	(eval $ac_try) 2>&5
	6901	ac_status=$?
	6902	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6903	(exit $ac_status); }; } &&
	6904	{ ac_try='test -s conftest$ac_exeext'
	6905	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6906	(eval $ac_try) 2>&5
	6907	ac_status=$?
	6908	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6909	(exit $ac_status); }; }; then
	6910	ac_cv_lib_curl_main=yes
	6911	else
	6912	echo "$as_me: failed program was:" >&5
	6913	sed 's/^/\| /' conftest.$ac_ext >&5
	6914
	6915	ac_cv_lib_curl_main=no
	6916	fi
	6917	rm -f conftest.err conftest.$ac_objext \
	6918	conftest$ac_exeext conftest.$ac_ext
	6919	LIBS=$ac_check_lib_save_LIBS
	6920	fi
	6921	echo "$as_me:$LINENO: result: $ac_cv_lib_curl_main" >&5
	6922	echo "${ECHO_T}$ac_cv_lib_curl_main" >&6
	6923	if test $ac_cv_lib_curl_main = yes; then
	6924	FOUND_curl=yes
	6925	fi
	6926
	6927	if test x$curlHeader = xyes & test x$FOUND_curl = xyes ; then
	6928	have_curl=yes
	6929	CURL_LIBS=`curl-config --libs`
	6930	CURLCFLAGS=`curl-config --cflags`
	6931
	6932	cat >>confdefs.h <<_ACEOF
	6933	#define HAVE_CURL 1
	6934	_ACEOF
	6935
	6936	else
	6937	have_curl=no
	6938	fi
	6939
	6940	fi
	6941
	6942
	6943
	6944
	6945	if test x$have_curl = xyes; then
	6946	HAVE_CURL_TRUE=
	6947	HAVE_CURL_FALSE='#'
	6948	else
	6949	HAVE_CURL_TRUE='#'
	6950	HAVE_CURL_FALSE=
	6951	fi
	6952
	6953
[3863]	6954	#--------#
	6955	# efence #
	6956	#--------#
	6957	if test x$def_efence = xyes ; then
	6958	echo "$as_me:$LINENO: checking for main in -lefence" >&5
	6959	echo $ECHO_N "checking for main in -lefence... $ECHO_C" >&6
	6960	if test "${ac_cv_lib_efence_main+set}" = set; then
	6961	echo $ECHO_N "(cached) $ECHO_C" >&6
	6962	else
	6963	ac_check_lib_save_LIBS=$LIBS
	6964	LIBS="-lefence $LIBS"
	6965	cat >conftest.$ac_ext <<_ACEOF
	6966	/* confdefs.h. */
	6967	_ACEOF
	6968	cat confdefs.h >>conftest.$ac_ext
	6969	cat >>conftest.$ac_ext <<_ACEOF
	6970	/* end confdefs.h. */
	6971
	6972
	6973	int
	6974	main ()
	6975	{
	6976	main ();
	6977	;
	6978	return 0;
	6979	}
	6980	_ACEOF
	6981	rm -f conftest.$ac_objext conftest$ac_exeext
	6982	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6983	(eval $ac_link) 2>conftest.er1
	6984	ac_status=$?
	6985	grep -v '^ *+' conftest.er1 >conftest.err
	6986	rm -f conftest.er1
	6987	cat conftest.err >&5
	6988	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6989	(exit $ac_status); } &&
	6990	{ ac_try='test -z "$ac_c_werror_flag"
	6991	\|\| test ! -s conftest.err'
	6992	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6993	(eval $ac_try) 2>&5
	6994	ac_status=$?
	6995	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6996	(exit $ac_status); }; } &&
	6997	{ ac_try='test -s conftest$ac_exeext'
	6998	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6999	(eval $ac_try) 2>&5
	7000	ac_status=$?
	7001	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7002	(exit $ac_status); }; }; then
	7003	ac_cv_lib_efence_main=yes
	7004	else
	7005	echo "$as_me: failed program was:" >&5
	7006	sed 's/^/\| /' conftest.$ac_ext >&5
	7007
	7008	ac_cv_lib_efence_main=no
	7009	fi
	7010	rm -f conftest.err conftest.$ac_objext \
	7011	conftest$ac_exeext conftest.$ac_ext
	7012	LIBS=$ac_check_lib_save_LIBS
	7013	fi
	7014	echo "$as_me:$LINENO: result: $ac_cv_lib_efence_main" >&5
	7015	echo "${ECHO_T}$ac_cv_lib_efence_main" >&6
	7016	if test $ac_cv_lib_efence_main = yes; then
	7017	FOUND_efence=yes
	7018	fi
	7019
	7020	if test x$FOUND_efence = xyes ; then
	7021	LIBS="$LIBS -lefence"
	7022	fi
	7023
	7024	fi
	7025
[1956]	7026	# FIXME: Replace `main' with a function in `-lm':
	7027
	7028	echo "$as_me:$LINENO: checking for main in -lm" >&5
	7029	echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
	7030	if test "${ac_cv_lib_m_main+set}" = set; then
	7031	echo $ECHO_N "(cached) $ECHO_C" >&6
	7032	else
	7033	ac_check_lib_save_LIBS=$LIBS
	7034	LIBS="-lm $LIBS"
	7035	cat >conftest.$ac_ext <<_ACEOF
	7036	/* confdefs.h. */
	7037	_ACEOF
	7038	cat confdefs.h >>conftest.$ac_ext
	7039	cat >>conftest.$ac_ext <<_ACEOF
	7040	/* end confdefs.h. */
	7041
	7042
	7043	int
	7044	main ()
	7045	{
	7046	main ();
	7047	;
	7048	return 0;
	7049	}
	7050	_ACEOF
	7051	rm -f conftest.$ac_objext conftest$ac_exeext
	7052	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7053	(eval $ac_link) 2>conftest.er1
	7054	ac_status=$?
	7055	grep -v '^ *+' conftest.er1 >conftest.err
	7056	rm -f conftest.er1
	7057	cat conftest.err >&5
	7058	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7059	(exit $ac_status); } &&
	7060	{ ac_try='test -z "$ac_c_werror_flag"
	7061	\|\| test ! -s conftest.err'
	7062	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7063	(eval $ac_try) 2>&5
	7064	ac_status=$?
	7065	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7066	(exit $ac_status); }; } &&
	7067	{ ac_try='test -s conftest$ac_exeext'
	7068	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7069	(eval $ac_try) 2>&5
	7070	ac_status=$?
	7071	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7072	(exit $ac_status); }; }; then
	7073	ac_cv_lib_m_main=yes
	7074	else
	7075	echo "$as_me: failed program was:" >&5
	7076	sed 's/^/\| /' conftest.$ac_ext >&5
	7077
	7078	ac_cv_lib_m_main=no
	7079	fi
	7080	rm -f conftest.err conftest.$ac_objext \
	7081	conftest$ac_exeext conftest.$ac_ext
	7082	LIBS=$ac_check_lib_save_LIBS
	7083	fi
	7084	echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
	7085	echo "${ECHO_T}$ac_cv_lib_m_main" >&6
	7086	if test $ac_cv_lib_m_main = yes; then
	7087	cat >>confdefs.h <<_ACEOF
	7088	#define HAVE_LIBM 1
	7089	_ACEOF
	7090
	7091	LIBS="-lm $LIBS"
	7092
	7093	fi
	7094
	7095
[2018]	7096
[1956]	7097	# Checks for header files.
	7098	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	7099	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
	7100	if test "${ac_cv_header_stdc+set}" = set; then
	7101	echo $ECHO_N "(cached) $ECHO_C" >&6
	7102	else
	7103	cat >conftest.$ac_ext <<_ACEOF
	7104	/* confdefs.h. */
	7105	_ACEOF
	7106	cat confdefs.h >>conftest.$ac_ext
	7107	cat >>conftest.$ac_ext <<_ACEOF
	7108	/* end confdefs.h. */
	7109	#include <stdlib.h>
	7110	#include <stdarg.h>
	7111	#include <string.h>
	7112	#include <float.h>
	7113
	7114	int
	7115	main ()
	7116	{
	7117
	7118	;
	7119	return 0;
	7120	}
	7121	_ACEOF
	7122	rm -f conftest.$ac_objext
	7123	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7124	(eval $ac_compile) 2>conftest.er1
	7125	ac_status=$?
	7126	grep -v '^ *+' conftest.er1 >conftest.err
	7127	rm -f conftest.er1
	7128	cat conftest.err >&5
	7129	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7130	(exit $ac_status); } &&
	7131	{ ac_try='test -z "$ac_c_werror_flag"
	7132	\|\| test ! -s conftest.err'
	7133	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7134	(eval $ac_try) 2>&5
	7135	ac_status=$?
	7136	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7137	(exit $ac_status); }; } &&
	7138	{ ac_try='test -s conftest.$ac_objext'
	7139	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7140	(eval $ac_try) 2>&5
	7141	ac_status=$?
	7142	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7143	(exit $ac_status); }; }; then
	7144	ac_cv_header_stdc=yes
	7145	else
	7146	echo "$as_me: failed program was:" >&5
	7147	sed 's/^/\| /' conftest.$ac_ext >&5
	7148
	7149	ac_cv_header_stdc=no
	7150	fi
	7151	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7152
	7153	if test $ac_cv_header_stdc = yes; then
	7154	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	7155	cat >conftest.$ac_ext <<_ACEOF
	7156	/* confdefs.h. */
	7157	_ACEOF
	7158	cat confdefs.h >>conftest.$ac_ext
	7159	cat >>conftest.$ac_ext <<_ACEOF
	7160	/* end confdefs.h. */
	7161	#include <string.h>
	7162
	7163	_ACEOF
	7164	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	7165	$EGREP "memchr" >/dev/null 2>&1; then
	7166	:
	7167	else
	7168	ac_cv_header_stdc=no
	7169	fi
	7170	rm -f conftest*
	7171
	7172	fi
	7173
	7174	if test $ac_cv_header_stdc = yes; then
	7175	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	7176	cat >conftest.$ac_ext <<_ACEOF
	7177	/* confdefs.h. */
	7178	_ACEOF
	7179	cat confdefs.h >>conftest.$ac_ext
	7180	cat >>conftest.$ac_ext <<_ACEOF
	7181	/* end confdefs.h. */
	7182	#include <stdlib.h>
	7183
	7184	_ACEOF
	7185	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	7186	$EGREP "free" >/dev/null 2>&1; then
	7187	:
	7188	else
	7189	ac_cv_header_stdc=no
	7190	fi
	7191	rm -f conftest*
	7192
	7193	fi
	7194
	7195	if test $ac_cv_header_stdc = yes; then
	7196	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	7197	if test "$cross_compiling" = yes; then
	7198	:
	7199	else
	7200	cat >conftest.$ac_ext <<_ACEOF
	7201	/* confdefs.h. */
	7202	_ACEOF
	7203	cat confdefs.h >>conftest.$ac_ext
	7204	cat >>conftest.$ac_ext <<_ACEOF
	7205	/* end confdefs.h. */
	7206	#include <ctype.h>
	7207	#if ((' ' & 0x0FF) == 0x020)
	7208	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	7209	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	7210	#else
	7211	# define ISLOWER(c) \
	7212	(('a' <= (c) && (c) <= 'i') \
	7213	\|\| ('j' <= (c) && (c) <= 'r') \
	7214	\|\| ('s' <= (c) && (c) <= 'z'))
	7215	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	7216	#endif
	7217
	7218	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	7219	int
	7220	main ()
	7221	{
	7222	int i;
	7223	for (i = 0; i < 256; i++)
	7224	if (XOR (islower (i), ISLOWER (i))
	7225	\|\| toupper (i) != TOUPPER (i))
	7226	exit(2);
	7227	exit (0);
	7228	}
	7229	_ACEOF
	7230	rm -f conftest$ac_exeext
	7231	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7232	(eval $ac_link) 2>&5
	7233	ac_status=$?
	7234	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7235	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	7236	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7237	(eval $ac_try) 2>&5
	7238	ac_status=$?
	7239	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7240	(exit $ac_status); }; }; then
	7241	:
	7242	else
	7243	echo "$as_me: program exited with status $ac_status" >&5
	7244	echo "$as_me: failed program was:" >&5
	7245	sed 's/^/\| /' conftest.$ac_ext >&5
	7246
	7247	( exit $ac_status )
	7248	ac_cv_header_stdc=no
	7249	fi
	7250	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	7251	fi
	7252	fi
	7253	fi
	7254	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	7255	echo "${ECHO_T}$ac_cv_header_stdc" >&6
	7256	if test $ac_cv_header_stdc = yes; then
	7257
	7258	cat >>confdefs.h <<\_ACEOF
	7259	#define STDC_HEADERS 1
	7260	_ACEOF
	7261
	7262	fi
	7263
	7264
	7265
	7266	for ac_header in stdlib.h string.h
	7267	do
	7268	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	7269	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7270	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7271	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7272	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7273	echo $ECHO_N "(cached) $ECHO_C" >&6
	7274	fi
	7275	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7276	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7277	else
	7278	# Is the header compilable?
	7279	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	7280	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	7281	cat >conftest.$ac_ext <<_ACEOF
	7282	/* confdefs.h. */
	7283	_ACEOF
	7284	cat confdefs.h >>conftest.$ac_ext
	7285	cat >>conftest.$ac_ext <<_ACEOF
	7286	/* end confdefs.h. */
	7287	$ac_includes_default
	7288	#include <$ac_header>
	7289	_ACEOF
	7290	rm -f conftest.$ac_objext
	7291	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7292	(eval $ac_compile) 2>conftest.er1
	7293	ac_status=$?
	7294	grep -v '^ *+' conftest.er1 >conftest.err
	7295	rm -f conftest.er1
	7296	cat conftest.err >&5
	7297	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7298	(exit $ac_status); } &&
	7299	{ ac_try='test -z "$ac_c_werror_flag"
	7300	\|\| test ! -s conftest.err'
	7301	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7302	(eval $ac_try) 2>&5
	7303	ac_status=$?
	7304	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7305	(exit $ac_status); }; } &&
	7306	{ ac_try='test -s conftest.$ac_objext'
	7307	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7308	(eval $ac_try) 2>&5
	7309	ac_status=$?
	7310	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7311	(exit $ac_status); }; }; then
	7312	ac_header_compiler=yes
	7313	else
	7314	echo "$as_me: failed program was:" >&5
	7315	sed 's/^/\| /' conftest.$ac_ext >&5
	7316
	7317	ac_header_compiler=no
	7318	fi
	7319	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7320	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7321	echo "${ECHO_T}$ac_header_compiler" >&6
	7322
	7323	# Is the header present?
	7324	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7325	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7326	cat >conftest.$ac_ext <<_ACEOF
	7327	/* confdefs.h. */
	7328	_ACEOF
	7329	cat confdefs.h >>conftest.$ac_ext
	7330	cat >>conftest.$ac_ext <<_ACEOF
	7331	/* end confdefs.h. */
	7332	#include <$ac_header>
	7333	_ACEOF
	7334	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7335	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7336	ac_status=$?
	7337	grep -v '^ *+' conftest.er1 >conftest.err
	7338	rm -f conftest.er1
	7339	cat conftest.err >&5
	7340	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7341	(exit $ac_status); } >/dev/null; then
	7342	if test -s conftest.err; then
	7343	ac_cpp_err=$ac_c_preproc_warn_flag
	7344	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7345	else
	7346	ac_cpp_err=
	7347	fi
	7348	else
	7349	ac_cpp_err=yes
	7350	fi
	7351	if test -z "$ac_cpp_err"; then
	7352	ac_header_preproc=yes
	7353	else
	7354	echo "$as_me: failed program was:" >&5
	7355	sed 's/^/\| /' conftest.$ac_ext >&5
	7356
	7357	ac_header_preproc=no
	7358	fi
	7359	rm -f conftest.err conftest.$ac_ext
	7360	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7361	echo "${ECHO_T}$ac_header_preproc" >&6
	7362
	7363	# So? What about this header?
	7364	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7365	yes:no: )
	7366	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7367	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7368	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7369	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7370	ac_header_preproc=yes
	7371	;;
	7372	no:yes:* )
	7373	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7374	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7375	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7376	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7377	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7378	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7379	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7380	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7381	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7382	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7383	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7384	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7385	(
	7386	cat <<\_ASBOX
[3240]	7387	## ---------------------------------------------- ##
	7388	## Report this to orxonox-dev at mail.datacore.ch ##
	7389	## ---------------------------------------------- ##
[1956]	7390	_ASBOX
	7391	) \|
	7392	sed "s/^/$as_me: WARNING: /" >&2
	7393	;;
	7394	esac
	7395	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7396	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7397	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7398	echo $ECHO_N "(cached) $ECHO_C" >&6
	7399	else
	7400	eval "$as_ac_Header=\$ac_header_preproc"
	7401	fi
	7402	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7403	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7404
	7405	fi
	7406	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7407	cat >>confdefs.h <<_ACEOF
	7408	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7409	_ACEOF
	7410
	7411	fi
	7412
	7413	done
	7414
	7415
	7416	# Checks for typedefs, structures, and compiler characteristics.
	7417	echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
	7418	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
	7419	if test "${ac_cv_header_stdbool_h+set}" = set; then
	7420	echo $ECHO_N "(cached) $ECHO_C" >&6
	7421	else
	7422	cat >conftest.$ac_ext <<_ACEOF
	7423	/* confdefs.h. */
	7424	_ACEOF
	7425	cat confdefs.h >>conftest.$ac_ext
	7426	cat >>conftest.$ac_ext <<_ACEOF
	7427	/* end confdefs.h. */
	7428
	7429	#include <stdbool.h>
	7430	#ifndef bool
	7431	# error bool is not defined
	7432	#endif
	7433	#ifndef false
	7434	# error false is not defined
	7435	#endif
	7436	#if false
	7437	# error false is not 0
	7438	#endif
	7439	#ifndef true
	7440	# error true is not defined
	7441	#endif
	7442	#if true != 1
	7443	# error true is not 1
	7444	#endif
	7445	#ifndef __bool_true_false_are_defined
	7446	# error __bool_true_false_are_defined is not defined
	7447	#endif
	7448
	7449	struct s { _Bool s: 1; _Bool t; } s;
	7450
	7451	char a[true == 1 ? 1 : -1];
	7452	char b[false == 0 ? 1 : -1];
	7453	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
	7454	char d[(bool) -0.5 == true ? 1 : -1];
	7455	bool e = &s;
	7456	char f[(_Bool) -0.0 == false ? 1 : -1];
	7457	char g[true];
	7458	char h[sizeof (_Bool)];
	7459	char i[sizeof s.t];
	7460
	7461	int
	7462	main ()
	7463	{
	7464	return !a + !b + !c + !d + !e + !f + !g + !h + !i;
	7465	;
	7466	return 0;
	7467	}
	7468	_ACEOF
	7469	rm -f conftest.$ac_objext
	7470	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7471	(eval $ac_compile) 2>conftest.er1
	7472	ac_status=$?
	7473	grep -v '^ *+' conftest.er1 >conftest.err
	7474	rm -f conftest.er1
	7475	cat conftest.err >&5
	7476	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7477	(exit $ac_status); } &&
	7478	{ ac_try='test -z "$ac_c_werror_flag"
	7479	\|\| test ! -s conftest.err'
	7480	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7481	(eval $ac_try) 2>&5
	7482	ac_status=$?
	7483	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7484	(exit $ac_status); }; } &&
	7485	{ ac_try='test -s conftest.$ac_objext'
	7486	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7487	(eval $ac_try) 2>&5
	7488	ac_status=$?
	7489	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7490	(exit $ac_status); }; }; then
	7491	ac_cv_header_stdbool_h=yes
	7492	else
	7493	echo "$as_me: failed program was:" >&5
	7494	sed 's/^/\| /' conftest.$ac_ext >&5
	7495
	7496	ac_cv_header_stdbool_h=no
	7497	fi
	7498	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7499	fi
	7500	echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
	7501	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
	7502	echo "$as_me:$LINENO: checking for _Bool" >&5
	7503	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
	7504	if test "${ac_cv_type__Bool+set}" = set; then
	7505	echo $ECHO_N "(cached) $ECHO_C" >&6
	7506	else
	7507	cat >conftest.$ac_ext <<_ACEOF
	7508	/* confdefs.h. */
	7509	_ACEOF
	7510	cat confdefs.h >>conftest.$ac_ext
	7511	cat >>conftest.$ac_ext <<_ACEOF
	7512	/* end confdefs.h. */
	7513	$ac_includes_default
	7514	int
	7515	main ()
	7516	{
	7517	if ((_Bool *) 0)
	7518	return 0;
	7519	if (sizeof (_Bool))
	7520	return 0;
	7521	;
	7522	return 0;
	7523	}
	7524	_ACEOF
	7525	rm -f conftest.$ac_objext
	7526	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7527	(eval $ac_compile) 2>conftest.er1
	7528	ac_status=$?
	7529	grep -v '^ *+' conftest.er1 >conftest.err
	7530	rm -f conftest.er1
	7531	cat conftest.err >&5
	7532	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7533	(exit $ac_status); } &&
	7534	{ ac_try='test -z "$ac_c_werror_flag"
	7535	\|\| test ! -s conftest.err'
	7536	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7537	(eval $ac_try) 2>&5
	7538	ac_status=$?
	7539	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7540	(exit $ac_status); }; } &&
	7541	{ ac_try='test -s conftest.$ac_objext'
	7542	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7543	(eval $ac_try) 2>&5
	7544	ac_status=$?
	7545	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7546	(exit $ac_status); }; }; then
	7547	ac_cv_type__Bool=yes
	7548	else
	7549	echo "$as_me: failed program was:" >&5
	7550	sed 's/^/\| /' conftest.$ac_ext >&5
	7551
	7552	ac_cv_type__Bool=no
	7553	fi
	7554	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7555	fi
	7556	echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
	7557	echo "${ECHO_T}$ac_cv_type__Bool" >&6
	7558	if test $ac_cv_type__Bool = yes; then
	7559
	7560	cat >>confdefs.h <<_ACEOF
	7561	#define HAVE__BOOL 1
	7562	_ACEOF
	7563
	7564
	7565	fi
	7566
	7567	if test $ac_cv_header_stdbool_h = yes; then
	7568
	7569	cat >>confdefs.h <<\_ACEOF
	7570	#define HAVE_STDBOOL_H 1
	7571	_ACEOF
	7572
	7573	fi
	7574
	7575
	7576	# Checks for library functions.
	7577
	7578	for ac_header in stdlib.h
	7579	do
	7580	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	7581	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7582	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7583	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7584	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7585	echo $ECHO_N "(cached) $ECHO_C" >&6
	7586	fi
	7587	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7588	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7589	else
	7590	# Is the header compilable?
	7591	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	7592	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	7593	cat >conftest.$ac_ext <<_ACEOF
	7594	/* confdefs.h. */
	7595	_ACEOF
	7596	cat confdefs.h >>conftest.$ac_ext
	7597	cat >>conftest.$ac_ext <<_ACEOF
	7598	/* end confdefs.h. */
	7599	$ac_includes_default
	7600	#include <$ac_header>
	7601	_ACEOF
	7602	rm -f conftest.$ac_objext
	7603	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7604	(eval $ac_compile) 2>conftest.er1
	7605	ac_status=$?
	7606	grep -v '^ *+' conftest.er1 >conftest.err
	7607	rm -f conftest.er1
	7608	cat conftest.err >&5
	7609	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7610	(exit $ac_status); } &&
	7611	{ ac_try='test -z "$ac_c_werror_flag"
	7612	\|\| test ! -s conftest.err'
	7613	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7614	(eval $ac_try) 2>&5
	7615	ac_status=$?
	7616	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7617	(exit $ac_status); }; } &&
	7618	{ ac_try='test -s conftest.$ac_objext'
	7619	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7620	(eval $ac_try) 2>&5
	7621	ac_status=$?
	7622	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7623	(exit $ac_status); }; }; then
	7624	ac_header_compiler=yes
	7625	else
	7626	echo "$as_me: failed program was:" >&5
	7627	sed 's/^/\| /' conftest.$ac_ext >&5
	7628
	7629	ac_header_compiler=no
	7630	fi
	7631	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7632	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7633	echo "${ECHO_T}$ac_header_compiler" >&6
	7634
	7635	# Is the header present?
	7636	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7637	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7638	cat >conftest.$ac_ext <<_ACEOF
	7639	/* confdefs.h. */
	7640	_ACEOF
	7641	cat confdefs.h >>conftest.$ac_ext
	7642	cat >>conftest.$ac_ext <<_ACEOF
	7643	/* end confdefs.h. */
	7644	#include <$ac_header>
	7645	_ACEOF
	7646	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7647	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7648	ac_status=$?
	7649	grep -v '^ *+' conftest.er1 >conftest.err
	7650	rm -f conftest.er1
	7651	cat conftest.err >&5
	7652	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7653	(exit $ac_status); } >/dev/null; then
	7654	if test -s conftest.err; then
	7655	ac_cpp_err=$ac_c_preproc_warn_flag
	7656	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7657	else
	7658	ac_cpp_err=
	7659	fi
	7660	else
	7661	ac_cpp_err=yes
	7662	fi
	7663	if test -z "$ac_cpp_err"; then
	7664	ac_header_preproc=yes
	7665	else
	7666	echo "$as_me: failed program was:" >&5
	7667	sed 's/^/\| /' conftest.$ac_ext >&5
	7668
	7669	ac_header_preproc=no
	7670	fi
	7671	rm -f conftest.err conftest.$ac_ext
	7672	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7673	echo "${ECHO_T}$ac_header_preproc" >&6
	7674
	7675	# So? What about this header?
	7676	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7677	yes:no: )
	7678	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7679	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7680	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7681	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7682	ac_header_preproc=yes
	7683	;;
	7684	no:yes:* )
	7685	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7686	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7687	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7688	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7689	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7690	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7691	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7692	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7693	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7694	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7695	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7696	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7697	(
	7698	cat <<\_ASBOX
[3240]	7699	## ---------------------------------------------- ##
	7700	## Report this to orxonox-dev at mail.datacore.ch ##
	7701	## ---------------------------------------------- ##
[1956]	7702	_ASBOX
	7703	) \|
	7704	sed "s/^/$as_me: WARNING: /" >&2
	7705	;;
	7706	esac
	7707	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7708	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7709	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7710	echo $ECHO_N "(cached) $ECHO_C" >&6
	7711	else
	7712	eval "$as_ac_Header=\$ac_header_preproc"
	7713	fi
	7714	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7715	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7716
	7717	fi
	7718	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7719	cat >>confdefs.h <<_ACEOF
	7720	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7721	_ACEOF
	7722
	7723	fi
	7724
	7725	done
	7726
	7727	echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
	7728	echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
	7729	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
	7730	echo $ECHO_N "(cached) $ECHO_C" >&6
	7731	else
	7732	if test "$cross_compiling" = yes; then
	7733	ac_cv_func_malloc_0_nonnull=no
	7734	else
	7735	cat >conftest.$ac_ext <<_ACEOF
	7736	/* confdefs.h. */
	7737	_ACEOF
	7738	cat confdefs.h >>conftest.$ac_ext
	7739	cat >>conftest.$ac_ext <<_ACEOF
	7740	/* end confdefs.h. */
	7741	#if STDC_HEADERS \|\| HAVE_STDLIB_H
	7742	# include <stdlib.h>
	7743	#else
	7744	char *malloc ();
	7745	#endif
	7746
	7747	int
	7748	main ()
	7749	{
	7750	exit (malloc (0) ? 0 : 1);
	7751	;
	7752	return 0;
	7753	}
	7754	_ACEOF
	7755	rm -f conftest$ac_exeext
	7756	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7757	(eval $ac_link) 2>&5
	7758	ac_status=$?
	7759	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7760	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	7761	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7762	(eval $ac_try) 2>&5
	7763	ac_status=$?
	7764	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7765	(exit $ac_status); }; }; then
	7766	ac_cv_func_malloc_0_nonnull=yes
	7767	else
	7768	echo "$as_me: program exited with status $ac_status" >&5
	7769	echo "$as_me: failed program was:" >&5
	7770	sed 's/^/\| /' conftest.$ac_ext >&5
	7771
	7772	( exit $ac_status )
	7773	ac_cv_func_malloc_0_nonnull=no
	7774	fi
	7775	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	7776	fi
	7777	fi
	7778	echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
	7779	echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
	7780	if test $ac_cv_func_malloc_0_nonnull = yes; then
	7781
	7782	cat >>confdefs.h <<\_ACEOF
	7783	#define HAVE_MALLOC 1
	7784	_ACEOF
	7785
	7786	else
	7787	cat >>confdefs.h <<\_ACEOF
	7788	#define HAVE_MALLOC 0
	7789	_ACEOF
	7790
	7791	case $LIBOBJS in
	7792	"malloc.$ac_objext" \| \
	7793	*" malloc.$ac_objext" \| \
	7794	"malloc.$ac_objext "* \| \
	7795	" malloc.$ac_objext " ) ;;
	7796	*) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
	7797	esac
	7798
	7799
	7800	cat >>confdefs.h <<\_ACEOF
	7801	#define malloc rpl_malloc
	7802	_ACEOF
	7803
	7804	fi
	7805
	7806
	7807
	7808
	7809
	7810	for ac_func in bzero sqrt
	7811	do
	7812	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
	7813	echo "$as_me:$LINENO: checking for $ac_func" >&5
	7814	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
	7815	if eval "test \"\${$as_ac_var+set}\" = set"; then
	7816	echo $ECHO_N "(cached) $ECHO_C" >&6
	7817	else
	7818	cat >conftest.$ac_ext <<_ACEOF
	7819	/* confdefs.h. */
	7820	_ACEOF
	7821	cat confdefs.h >>conftest.$ac_ext
	7822	cat >>conftest.$ac_ext <<_ACEOF
	7823	/* end confdefs.h. */
	7824	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
	7825	For example, HP-UX 11i <limits.h> declares gettimeofday. */
	7826	#define $ac_func innocuous_$ac_func
	7827
	7828	/* System header to define __stub macros and hopefully few prototypes,
	7829	which can conflict with char $ac_func (); below.
	7830	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	7831	<limits.h> exists even on freestanding compilers. */
	7832
	7833	#ifdef __STDC__
	7834	# include <limits.h>
	7835	#else
	7836	# include <assert.h>
	7837	#endif
	7838
	7839	#undef $ac_func
	7840
	7841	/* Override any gcc2 internal prototype to avoid an error. */
	7842	#ifdef __cplusplus
	7843	extern "C"
	7844	{
	7845	#endif
	7846	/* We use char because int might match the return type of a gcc2
	7847	builtin and then its argument prototype would still apply. */
	7848	char $ac_func ();
	7849	/* The GNU C library defines this for functions which it implements
	7850	to always fail with ENOSYS. Some functions are actually named
	7851	something starting with __ and the normal name is an alias. */
	7852	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
	7853	choke me
	7854	#else
	7855	char (*f) () = $ac_func;
	7856	#endif
	7857	#ifdef __cplusplus
	7858	}
	7859	#endif
	7860
	7861	int
	7862	main ()
	7863	{
	7864	return f != $ac_func;
	7865	;
	7866	return 0;
	7867	}
	7868	_ACEOF
	7869	rm -f conftest.$ac_objext conftest$ac_exeext
	7870	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7871	(eval $ac_link) 2>conftest.er1
	7872	ac_status=$?
	7873	grep -v '^ *+' conftest.er1 >conftest.err
	7874	rm -f conftest.er1
	7875	cat conftest.err >&5
	7876	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7877	(exit $ac_status); } &&
	7878	{ ac_try='test -z "$ac_c_werror_flag"
	7879	\|\| test ! -s conftest.err'
	7880	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7881	(eval $ac_try) 2>&5
	7882	ac_status=$?
	7883	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7884	(exit $ac_status); }; } &&
	7885	{ ac_try='test -s conftest$ac_exeext'
	7886	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7887	(eval $ac_try) 2>&5
	7888	ac_status=$?
	7889	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7890	(exit $ac_status); }; }; then
	7891	eval "$as_ac_var=yes"
	7892	else
	7893	echo "$as_me: failed program was:" >&5
	7894	sed 's/^/\| /' conftest.$ac_ext >&5
	7895
	7896	eval "$as_ac_var=no"
	7897	fi
	7898	rm -f conftest.err conftest.$ac_objext \
	7899	conftest$ac_exeext conftest.$ac_ext
	7900	fi
	7901	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
	7902	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
	7903	if test `eval echo '${'$as_ac_var'}'` = yes; then
	7904	cat >>confdefs.h <<_ACEOF
	7905	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
	7906	_ACEOF
	7907
	7908	fi
	7909	done
	7910
	7911
[3424]	7912	######################
	7913	## OUTPUT CONFIGURE ##
	7914	######################
[3549]	7915	ac_config_files="$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 src/subprojects/Makefile src/subprojects/testmain/Makefile"
[1956]	7916
[3377]	7917
[1956]	7918	cat >confcache <<\_ACEOF
	7919	# This file is a shell script that caches the results of configure
	7920	# tests run on this system so they can be shared between configure
	7921	# scripts and configure runs, see configure's option --config-cache.
	7922	# It is not useful on other systems. If it contains results you don't
	7923	# want to keep, you may remove or edit it.
	7924	#
	7925	# config.status only pays attention to the cache file if you give it
	7926	# the --recheck option to rerun configure.
	7927	#
	7928	# `ac_cv_env_foo' variables (set or unset) will be overridden when
	7929	# loading this file, other unset `ac_cv_foo' will be assigned the
	7930	# following values.
	7931
	7932	_ACEOF
	7933
	7934	# The following way of writing the cache mishandles newlines in values,
	7935	# but we know of no workaround that is simple, portable, and efficient.
	7936	# So, don't put newlines in cache variables' values.
	7937	# Ultrix sh set writes to stderr and can't be redirected directly,
	7938	# and sets the high bit in the cache file unless we assign to the vars.
	7939	{
	7940	(set) 2>&1 \|
	7941	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
	7942	ac_space=\ )
	7943	# `set' does not quote correctly, so add quotes (double-quote
	7944	# substitution turns \\\\ into \\, and sed turns \\ into \).
	7945	sed -n \
	7946	"s/'/'\\\\''/g;
	7947	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
	7948	;;
	7949	*)
	7950	# `set' quotes correctly as required by POSIX, so do not add quotes.
	7951	sed -n \
	7952	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	7953	;;
	7954	esac;
	7955	} \|
	7956	sed '
	7957	t clear
	7958	: clear
	7959	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
	7960	t end
	7961	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/
	7962	: end' >>confcache
	7963	if diff $cache_file confcache >/dev/null 2>&1; then :; else
	7964	if test -w $cache_file; then
	7965	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
	7966	cat confcache >$cache_file
	7967	else
	7968	echo "not updating unwritable cache $cache_file"
	7969	fi
	7970	fi
	7971	rm -f confcache
	7972
	7973	test "x$prefix" = xNONE && prefix=$ac_default_prefix
	7974	# Let make expand exec_prefix.
	7975	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
	7976
	7977	# VPATH may cause trouble with some makes, so we remove $(srcdir),
	7978	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
	7979	# trailing colons and then remove the whole line if VPATH becomes empty
	7980	# (actually we leave an empty line to preserve line numbers).
	7981	if test "x$srcdir" = x.; then
	7982	ac_vpsub='/^[ ]VPATH[ ]=/{
	7983	s/:\$(srcdir):/:/;
	7984	s/:\${srcdir}:/:/;
	7985	s/:@srcdir@:/:/;
	7986	s/^$[^=]=[ ]$:*/\1/;
	7987	s/:*$//;
	7988	s/^[^=]=[ ]$//;
	7989	}'
	7990	fi
	7991
	7992	DEFS=-DHAVE_CONFIG_H
	7993
	7994	ac_libobjs=
	7995	ac_ltlibobjs=
	7996	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
	7997	# 1. Remove the extension, and $U if already installed.
	7998	ac_i=`echo "$ac_i" \|
	7999	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
	8000	# 2. Add them.
	8001	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
	8002	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
	8003	done
	8004	LIBOBJS=$ac_libobjs
	8005
	8006	LTLIBOBJS=$ac_ltlibobjs
	8007
	8008
	8009	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
	8010	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
	8011	Usually this means the macro was only invoked conditionally." >&5
	8012	echo "$as_me: error: conditional \"AMDEP\" was never defined.
	8013	Usually this means the macro was only invoked conditionally." >&2;}
	8014	{ (exit 1); exit 1; }; }
	8015	fi
	8016	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
	8017	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
	8018	Usually this means the macro was only invoked conditionally." >&5
	8019	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
	8020	Usually this means the macro was only invoked conditionally." >&2;}
	8021	{ (exit 1); exit 1; }; }
	8022	fi
	8023	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
	8024	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
	8025	Usually this means the macro was only invoked conditionally." >&5
	8026	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
	8027	Usually this means the macro was only invoked conditionally." >&2;}
	8028	{ (exit 1); exit 1; }; }
	8029	fi
[3377]	8030	if test -z "${SUB_PROJECTS_TRUE}" && test -z "${SUB_PROJECTS_FALSE}"; then
	8031	{ { echo "$as_me:$LINENO: error: conditional \"SUB_PROJECTS\" was never defined.
	8032	Usually this means the macro was only invoked conditionally." >&5
	8033	echo "$as_me: error: conditional \"SUB_PROJECTS\" was never defined.
	8034	Usually this means the macro was only invoked conditionally." >&2;}
	8035	{ (exit 1); exit 1; }; }
	8036	fi
[3558]	8037	if test -z "${DOCUMENTATION_TRUE}" && test -z "${DOCUMENTATION_FALSE}"; then
	8038	{ { echo "$as_me:$LINENO: error: conditional \"DOCUMENTATION\" was never defined.
	8039	Usually this means the macro was only invoked conditionally." >&5
	8040	echo "$as_me: error: conditional \"DOCUMENTATION\" was never defined.
	8041	Usually this means the macro was only invoked conditionally." >&2;}
	8042	{ (exit 1); exit 1; }; }
	8043	fi
[3219]	8044	if test -z "${DOXYGEN_TRUE}" && test -z "${DOXYGEN_FALSE}"; then
	8045	{ { echo "$as_me:$LINENO: error: conditional \"DOXYGEN\" was never defined.
	8046	Usually this means the macro was only invoked conditionally." >&5
	8047	echo "$as_me: error: conditional \"DOXYGEN\" was never defined.
	8048	Usually this means the macro was only invoked conditionally." >&2;}
	8049	{ (exit 1); exit 1; }; }
	8050	fi
[2980]	8051	if test -z "${HAVE_GTK2_TRUE}" && test -z "${HAVE_GTK2_FALSE}"; then
	8052	{ { echo "$as_me:$LINENO: error: conditional \"HAVE_GTK2\" was never defined.
	8053	Usually this means the macro was only invoked conditionally." >&5
	8054	echo "$as_me: error: conditional \"HAVE_GTK2\" was never defined.
	8055	Usually this means the macro was only invoked conditionally." >&2;}
	8056	{ (exit 1); exit 1; }; }
	8057	fi
[3423]	8058	if test -z "${HAVE_CURL_TRUE}" && test -z "${HAVE_CURL_FALSE}"; then
	8059	{ { echo "$as_me:$LINENO: error: conditional \"HAVE_CURL\" was never defined.
	8060	Usually this means the macro was only invoked conditionally." >&5
	8061	echo "$as_me: error: conditional \"HAVE_CURL\" was never defined.
	8062	Usually this means the macro was only invoked conditionally." >&2;}
	8063	{ (exit 1); exit 1; }; }
	8064	fi
[1956]	8065
	8066	: ${CONFIG_STATUS=./config.status}
	8067	ac_clean_files_save=$ac_clean_files
	8068	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
	8069	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
	8070	echo "$as_me: creating $CONFIG_STATUS" >&6;}
	8071	cat >$CONFIG_STATUS <<_ACEOF
	8072	#! $SHELL
	8073	# Generated by $as_me.
	8074	# Run this file to recreate the current configuration.
	8075	# Compiler output produced by configure, useful for debugging
	8076	# configure, is in config.log if it exists.
	8077
	8078	debug=false
	8079	ac_cs_recheck=false
	8080	ac_cs_silent=false
	8081	SHELL=\${CONFIG_SHELL-$SHELL}
	8082	_ACEOF
	8083
	8084	cat >>$CONFIG_STATUS <<\_ACEOF
	8085	## --------------------- ##
	8086	## M4sh Initialization. ##
	8087	## --------------------- ##
	8088
	8089	# Be Bourne compatible
	8090	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
	8091	emulate sh
	8092	NULLCMD=:
	8093	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
	8094	# is contrary to our usage. Disable this feature.
	8095	alias -g '${1+"$@"}'='"$@"'
	8096	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
	8097	set -o posix
	8098	fi
	8099	DUALCASE=1; export DUALCASE # for MKS sh
	8100
	8101	# Support unset when possible.
	8102	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
	8103	as_unset=unset
	8104	else
	8105	as_unset=false
	8106	fi
	8107
	8108
	8109	# Work around bugs in pre-3.0 UWIN ksh.
	8110	$as_unset ENV MAIL MAILPATH
	8111	PS1='$ '
	8112	PS2='> '
	8113	PS4='+ '
	8114
	8115	# NLS nuisances.
	8116	for as_var in \
	8117	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
	8118	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
	8119	LC_TELEPHONE LC_TIME
	8120	do
	8121	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
	8122	eval $as_var=C; export $as_var
	8123	else
	8124	$as_unset $as_var
	8125	fi
	8126	done
	8127
	8128	# Required to use basename.
	8129	if expr a : '$a$' >/dev/null 2>&1; then
	8130	as_expr=expr
	8131	else
	8132	as_expr=false
	8133	fi
	8134
	8135	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
	8136	as_basename=basename
	8137	else
	8138	as_basename=false
	8139	fi
	8140
	8141
	8142	# Name of the executable.
	8143	as_me=`$as_basename "$0" \|\|
	8144	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	8145	X"$0" : 'X$//$$' \\| \
	8146	X"$0" : 'X$/$$' \\| \
	8147	. : '$.$' 2>/dev/null \|\|
	8148	echo X/"$0" \|
	8149	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
	8150	/^X\/$\/\/$$/{ s//\1/; q; }
	8151	/^X\/$\/$.*/{ s//\1/; q; }
	8152	s/.*/./; q'`
	8153
	8154
	8155	# PATH needs CR, and LINENO needs CR and PATH.
	8156	# Avoid depending upon Character Ranges.
	8157	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	8158	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	8159	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	8160	as_cr_digits='0123456789'
	8161	as_cr_alnum=$as_cr_Letters$as_cr_digits
	8162
	8163	# The user is always right.
	8164	if test "${PATH_SEPARATOR+set}" != set; then
	8165	echo "#! /bin/sh" >conf$$.sh
	8166	echo "exit 0" >>conf$$.sh
	8167	chmod +x conf$$.sh
	8168	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
	8169	PATH_SEPARATOR=';'
	8170	else
	8171	PATH_SEPARATOR=:
	8172	fi
	8173	rm -f conf$$.sh
	8174	fi
	8175
	8176
	8177	as_lineno_1=$LINENO
	8178	as_lineno_2=$LINENO
	8179	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	8180	test "x$as_lineno_1" != "x$as_lineno_2" &&
	8181	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
	8182	# Find who we are. Look in the path if we contain no path at all
	8183	# relative or not.
	8184	case $0 in
	8185	[\\/] ) as_myself=$0 ;;
	8186	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	8187	for as_dir in $PATH
	8188	do
	8189	IFS=$as_save_IFS
	8190	test -z "$as_dir" && as_dir=.
	8191	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	8192	done
	8193
	8194	;;
	8195	esac
	8196	# We did not find ourselves, most probably we were run as `sh COMMAND'
	8197	# in which case we are not to be found in the path.
	8198	if test "x$as_myself" = x; then
	8199	as_myself=$0
	8200	fi
	8201	if test ! -f "$as_myself"; then
	8202	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
	8203	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
	8204	{ (exit 1); exit 1; }; }
	8205	fi
	8206	case $CONFIG_SHELL in
	8207	'')
	8208	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	8209	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
	8210	do
	8211	IFS=$as_save_IFS
	8212	test -z "$as_dir" && as_dir=.
	8213	for as_base in sh bash ksh sh5; do
	8214	case $as_dir in
	8215	/*)
	8216	if ("$as_dir/$as_base" -c '
	8217	as_lineno_1=$LINENO
	8218	as_lineno_2=$LINENO
	8219	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	8220	test "x$as_lineno_1" != "x$as_lineno_2" &&
	8221	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
	8222	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
	8223	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
	8224	CONFIG_SHELL=$as_dir/$as_base
	8225	export CONFIG_SHELL
	8226	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
	8227	fi;;
	8228	esac
	8229	done
	8230	done
	8231	;;
	8232	esac
	8233
	8234	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
	8235	# uniformly replaced by the line number. The first 'sed' inserts a
	8236	# line-number line before each line; the second 'sed' does the real
	8237	# work. The second script uses 'N' to pair each line-number line
	8238	# with the numbered line, and appends trailing '-' during
	8239	# substitution so that $LINENO is not a special case at line end.
	8240	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
	8241	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
	8242	sed '=' <$as_myself \|
	8243	sed '
	8244	N
	8245	s,$,-,
	8246	: loop
	8247	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
	8248	t loop
	8249	s,-$,,
	8250	s,^['$as_cr_digits']*\n,,
	8251	' >$as_me.lineno &&
	8252	chmod +x $as_me.lineno \|\|
	8253	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
	8254	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
	8255	{ (exit 1); exit 1; }; }
	8256
	8257	# Don't try to exec as it changes $[0], causing all sort of problems
	8258	# (the dirname of $[0] is not the place where we might find the
	8259	# original and so on. Autoconf is especially sensible to this).
	8260	. ./$as_me.lineno
	8261	# Exit status is that of the last command.
	8262	exit
	8263	}
	8264
	8265
	8266	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
	8267	c,-n*) ECHO_N= ECHO_C='
	8268	' ECHO_T=' ' ;;
	8269	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
	8270	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
	8271	esac
	8272
	8273	if expr a : '$a$' >/dev/null 2>&1; then
	8274	as_expr=expr
	8275	else
	8276	as_expr=false
	8277	fi
	8278
	8279	rm -f conf$$ conf$$.exe conf$$.file
	8280	echo >conf$$.file
	8281	if ln -s conf$$.file conf$$ 2>/dev/null; then
	8282	# We could just check for DJGPP; but this test a) works b) is more generic
	8283	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
	8284	if test -f conf$$.exe; then
	8285	# Don't use ln at all; we don't have any links
	8286	as_ln_s='cp -p'
	8287	else
	8288	as_ln_s='ln -s'
	8289	fi
	8290	elif ln conf$$.file conf$$ 2>/dev/null; then
	8291	as_ln_s=ln
	8292	else
	8293	as_ln_s='cp -p'
	8294	fi
	8295	rm -f conf$$ conf$$.exe conf$$.file
	8296
	8297	if mkdir -p . 2>/dev/null; then
	8298	as_mkdir_p=:
	8299	else
	8300	test -d ./-p && rmdir ./-p
	8301	as_mkdir_p=false
	8302	fi
	8303
	8304	as_executable_p="test -f"
	8305
	8306	# Sed expression to map a string onto a valid CPP name.
	8307	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	8308
	8309	# Sed expression to map a string onto a valid variable name.
	8310	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	8311
	8312
	8313	# IFS
	8314	# We need space, tab and new line, in precisely that order.
	8315	as_nl='
	8316	'
	8317	IFS=" $as_nl"
	8318
	8319	# CDPATH.
	8320	$as_unset CDPATH
	8321
	8322	exec 6>&1
	8323
	8324	# Open the log real soon, to keep \$[0] and so on meaningful, and to
	8325	# report actual input values of CONFIG_FILES etc. instead of their
	8326	# values after options handling. Logging --version etc. is OK.
	8327	exec 5>>config.log
	8328	{
	8329	echo
	8330	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
	8331	## Running $as_me. ##
	8332	_ASBOX
	8333	} >&5
	8334	cat >&5 <<_CSEOF
	8335
[3995]	8336	This file was extended by orxonox $as_me 0.2.3-pre-alpha, which was
[1956]	8337	generated by GNU Autoconf 2.59. Invocation command line was
	8338
	8339	CONFIG_FILES = $CONFIG_FILES
	8340	CONFIG_HEADERS = $CONFIG_HEADERS
	8341	CONFIG_LINKS = $CONFIG_LINKS
	8342	CONFIG_COMMANDS = $CONFIG_COMMANDS
	8343	$ $0 $@
	8344
	8345	_CSEOF
	8346	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
	8347	echo >&5
	8348	_ACEOF
	8349
	8350	# Files that config.status was made for.
	8351	if test -n "$ac_config_files"; then
	8352	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
	8353	fi
	8354
	8355	if test -n "$ac_config_headers"; then
	8356	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
	8357	fi
	8358
	8359	if test -n "$ac_config_links"; then
	8360	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
	8361	fi
	8362
	8363	if test -n "$ac_config_commands"; then
	8364	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
	8365	fi
	8366
	8367	cat >>$CONFIG_STATUS <<\_ACEOF
	8368
	8369	ac_cs_usage="\
	8370	\`$as_me' instantiates files from templates according to the
	8371	current configuration.
	8372
	8373	Usage: $0 [OPTIONS] [FILE]...
	8374
	8375	-h, --help print this help, then exit
	8376	-V, --version print version number, then exit
	8377	-q, --quiet do not print progress messages
	8378	-d, --debug don't remove temporary files
	8379	--recheck update $as_me by reconfiguring in the same conditions
	8380	--file=FILE[:TEMPLATE]
	8381	instantiate the configuration file FILE
	8382	--header=FILE[:TEMPLATE]
	8383	instantiate the configuration header FILE
	8384
	8385	Configuration files:
	8386	$config_files
	8387
	8388	Configuration headers:
	8389	$config_headers
	8390
	8391	Configuration commands:
	8392	$config_commands
	8393
	8394	Report bugs to <bug-autoconf@gnu.org>."
	8395	_ACEOF
	8396
	8397	cat >>$CONFIG_STATUS <<_ACEOF
	8398	ac_cs_version="\\
[3995]	8399	orxonox config.status 0.2.3-pre-alpha
[1956]	8400	configured by $0, generated by GNU Autoconf 2.59,
	8401	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
	8402
	8403	Copyright (C) 2003 Free Software Foundation, Inc.
	8404	This config.status script is free software; the Free Software Foundation
	8405	gives unlimited permission to copy, distribute and modify it."
	8406	srcdir=$srcdir
	8407	INSTALL="$INSTALL"
	8408	_ACEOF
	8409
	8410	cat >>$CONFIG_STATUS <<\_ACEOF
	8411	# If no file are specified by the user, then we need to provide default
	8412	# value. By we need to know if files were specified by the user.
	8413	ac_need_defaults=:
	8414	while test $# != 0
	8415	do
	8416	case $1 in
	8417	--=)
	8418	ac_option=`expr "x$1" : 'x$[^=]*$='`
	8419	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
	8420	ac_shift=:
	8421	;;
	8422	-*)
	8423	ac_option=$1
	8424	ac_optarg=$2
	8425	ac_shift=shift
	8426	;;
	8427	*) # This is not an option, so the user has probably given explicit
	8428	# arguments.
	8429	ac_option=$1
	8430	ac_need_defaults=false;;
	8431	esac
	8432
	8433	case $ac_option in
	8434	# Handling of the options.
	8435	_ACEOF
	8436	cat >>$CONFIG_STATUS <<\_ACEOF
	8437	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
	8438	ac_cs_recheck=: ;;
	8439	--version \| --vers* \| -V )
	8440	echo "$ac_cs_version"; exit 0 ;;
	8441	--he \| --h)
	8442	# Conflict between --help and --header
	8443	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
	8444	Try \`$0 --help' for more information." >&5
	8445	echo "$as_me: error: ambiguous option: $1
	8446	Try \`$0 --help' for more information." >&2;}
	8447	{ (exit 1); exit 1; }; };;
	8448	--help \| --hel \| -h )
	8449	echo "$ac_cs_usage"; exit 0 ;;
	8450	--debug \| --d* \| -d )
	8451	debug=: ;;
	8452	--file \| --fil \| --fi \| --f )
	8453	$ac_shift
	8454	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
	8455	ac_need_defaults=false;;
	8456	--header \| --heade \| --head \| --hea )
	8457	$ac_shift
	8458	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
	8459	ac_need_defaults=false;;
	8460	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	8461	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
	8462	ac_cs_silent=: ;;
	8463
	8464	# This is an error.
	8465	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
	8466	Try \`$0 --help' for more information." >&5
	8467	echo "$as_me: error: unrecognized option: $1
	8468	Try \`$0 --help' for more information." >&2;}
	8469	{ (exit 1); exit 1; }; } ;;
	8470
	8471	*) ac_config_targets="$ac_config_targets $1" ;;
	8472
	8473	esac
	8474	shift
	8475	done
	8476
	8477	ac_configure_extra_args=
	8478
	8479	if $ac_cs_silent; then
	8480	exec 6>/dev/null
	8481	ac_configure_extra_args="$ac_configure_extra_args --silent"
	8482	fi
	8483
	8484	_ACEOF
	8485	cat >>$CONFIG_STATUS <<_ACEOF
	8486	if \$ac_cs_recheck; then
	8487	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
	8488	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
	8489	fi
	8490
	8491	_ACEOF
	8492
	8493	cat >>$CONFIG_STATUS <<_ACEOF
	8494	#
	8495	# INIT-COMMANDS section.
	8496	#
	8497
	8498	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
	8499
	8500	_ACEOF
	8501
	8502
	8503
	8504	cat >>$CONFIG_STATUS <<\_ACEOF
	8505	for ac_config_target in $ac_config_targets
	8506	do
	8507	case "$ac_config_target" in
	8508	# Handling of arguments.
	8509	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
[3377]	8510	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
[3493]	8511	"src/lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/Makefile" ;;
	8512	"src/lib/graphics/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/graphics/Makefile" ;;
[3489]	8513	"src/lib/graphics/importer/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/graphics/importer/Makefile" ;;
[3493]	8514	"src/lib/gui/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/gui/Makefile" ;;
[3489]	8515	"src/lib/gui/console/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/gui/console/Makefile" ;;
[3493]	8516	"src/lib/gui/gui/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/gui/gui/Makefile" ;;
[3549]	8517	"src/subprojects/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/subprojects/Makefile" ;;
	8518	"src/subprojects/testmain/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/subprojects/testmain/Makefile" ;;
[1956]	8519	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
	8520	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
	8521	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
	8522	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
	8523	{ (exit 1); exit 1; }; };;
	8524	esac
	8525	done
	8526
	8527	# If the user did not use the arguments to specify the items to instantiate,
	8528	# then the envvar interface is used. Set only those that are not.
	8529	# We use the long form for the default assignment because of an extremely
	8530	# bizarre bug on SunOS 4.1.3.
	8531	if $ac_need_defaults; then
	8532	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
	8533	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
	8534	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
	8535	fi
	8536
	8537	# Have a temporary directory for convenience. Make it in the build tree
	8538	# simply because there is no reason to put it here, and in addition,
	8539	# creating and moving files from /tmp can sometimes cause problems.
	8540	# Create a temporary directory, and hook for its removal unless debugging.
	8541	$debug \|\|
	8542	{
	8543	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
	8544	trap '{ (exit 1); exit 1; }' 1 2 13 15
	8545	}
	8546
	8547	# Create a (secure) tmp directory for tmp files.
	8548
	8549	{
	8550	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
	8551	test -n "$tmp" && test -d "$tmp"
	8552	} \|\|
	8553	{
	8554	tmp=./confstat$$-$RANDOM
	8555	(umask 077 && mkdir $tmp)
	8556	} \|\|
	8557	{
	8558	echo "$me: cannot create a temporary directory in ." >&2
	8559	{ (exit 1); exit 1; }
	8560	}
	8561
	8562	_ACEOF
	8563
	8564	cat >>$CONFIG_STATUS <<_ACEOF
	8565
	8566	#
	8567	# CONFIG_FILES section.
	8568	#
	8569
	8570	# No need to generate the scripts if there are no CONFIG_FILES.
	8571	# This happens for instance when ./config.status config.h
	8572	if test -n "\$CONFIG_FILES"; then
	8573	# Protect against being on the right side of a sed subst in config.status.
	8574	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
	8575	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
	8576	s,@SHELL@,$SHELL,;t t
	8577	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
	8578	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
	8579	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
	8580	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
	8581	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
	8582	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
	8583	s,@exec_prefix@,$exec_prefix,;t t
	8584	s,@prefix@,$prefix,;t t
	8585	s,@program_transform_name@,$program_transform_name,;t t
	8586	s,@bindir@,$bindir,;t t
	8587	s,@sbindir@,$sbindir,;t t
	8588	s,@libexecdir@,$libexecdir,;t t
	8589	s,@datadir@,$datadir,;t t
	8590	s,@sysconfdir@,$sysconfdir,;t t
	8591	s,@sharedstatedir@,$sharedstatedir,;t t
	8592	s,@localstatedir@,$localstatedir,;t t
	8593	s,@libdir@,$libdir,;t t
	8594	s,@includedir@,$includedir,;t t
	8595	s,@oldincludedir@,$oldincludedir,;t t
	8596	s,@infodir@,$infodir,;t t
	8597	s,@mandir@,$mandir,;t t
	8598	s,@build_alias@,$build_alias,;t t
	8599	s,@host_alias@,$host_alias,;t t
	8600	s,@target_alias@,$target_alias,;t t
	8601	s,@DEFS@,$DEFS,;t t
	8602	s,@ECHO_C@,$ECHO_C,;t t
	8603	s,@ECHO_N@,$ECHO_N,;t t
	8604	s,@ECHO_T@,$ECHO_T,;t t
	8605	s,@LIBS@,$LIBS,;t t
[2980]	8606	s,@build@,$build,;t t
	8607	s,@build_cpu@,$build_cpu,;t t
	8608	s,@build_vendor@,$build_vendor,;t t
	8609	s,@build_os@,$build_os,;t t
	8610	s,@host@,$host,;t t
	8611	s,@host_cpu@,$host_cpu,;t t
	8612	s,@host_vendor@,$host_vendor,;t t
	8613	s,@host_os@,$host_os,;t t
	8614	s,@target@,$target,;t t
	8615	s,@target_cpu@,$target_cpu,;t t
	8616	s,@target_vendor@,$target_vendor,;t t
	8617	s,@target_os@,$target_os,;t t
[1956]	8618	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
	8619	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
	8620	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
	8621	s,@CYGPATH_W@,$CYGPATH_W,;t t
	8622	s,@PACKAGE@,$PACKAGE,;t t
	8623	s,@VERSION@,$VERSION,;t t
	8624	s,@ACLOCAL@,$ACLOCAL,;t t
	8625	s,@AUTOCONF@,$AUTOCONF,;t t
	8626	s,@AUTOMAKE@,$AUTOMAKE,;t t
	8627	s,@AUTOHEADER@,$AUTOHEADER,;t t
	8628	s,@MAKEINFO@,$MAKEINFO,;t t
	8629	s,@AMTAR@,$AMTAR,;t t
	8630	s,@install_sh@,$install_sh,;t t
	8631	s,@STRIP@,$STRIP,;t t
	8632	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
	8633	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
[2706]	8634	s,@mkdir_p@,$mkdir_p,;t t
[1956]	8635	s,@AWK@,$AWK,;t t
	8636	s,@SET_MAKE@,$SET_MAKE,;t t
	8637	s,@am__leading_dot@,$am__leading_dot,;t t
	8638	s,@CXX@,$CXX,;t t
	8639	s,@CXXFLAGS@,$CXXFLAGS,;t t
	8640	s,@LDFLAGS@,$LDFLAGS,;t t
	8641	s,@CPPFLAGS@,$CPPFLAGS,;t t
	8642	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
	8643	s,@EXEEXT@,$EXEEXT,;t t
	8644	s,@OBJEXT@,$OBJEXT,;t t
	8645	s,@DEPDIR@,$DEPDIR,;t t
	8646	s,@am__include@,$am__include,;t t
	8647	s,@am__quote@,$am__quote,;t t
	8648	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
	8649	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
	8650	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
	8651	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
	8652	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
	8653	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
[4063]	8654	s,@RANLIB@,$RANLIB,;t t
	8655	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
[1956]	8656	s,@CC@,$CC,;t t
	8657	s,@CFLAGS@,$CFLAGS,;t t
	8658	s,@ac_ct_CC@,$ac_ct_CC,;t t
	8659	s,@CCDEPMODE@,$CCDEPMODE,;t t
	8660	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
	8661	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
	8662	s,@CPP@,$CPP,;t t
	8663	s,@EGREP@,$EGREP,;t t
[3173]	8664	s,@DEBUG@,$DEBUG,;t t
[3377]	8665	s,@SUB_PROJECTS_TRUE@,$SUB_PROJECTS_TRUE,;t t
	8666	s,@SUB_PROJECTS_FALSE@,$SUB_PROJECTS_FALSE,;t t
[3558]	8667	s,@DOCUMENTATION_TRUE@,$DOCUMENTATION_TRUE,;t t
	8668	s,@DOCUMENTATION_FALSE@,$DOCUMENTATION_FALSE,;t t
[3219]	8669	s,@DOXYGEN@,$DOXYGEN,;t t
	8670	s,@DOXYGEN_TRUE@,$DOXYGEN_TRUE,;t t
	8671	s,@DOXYGEN_FALSE@,$DOXYGEN_FALSE,;t t
[3789]	8672	s,@GPROF@,$GPROF,;t t
[2989]	8673	s,@MSBITFIELDS@,$MSBITFIELDS,;t t
[3099]	8674	s,@GTK2_LIBS@,$GTK2_LIBS,;t t
[2980]	8675	s,@GTK2_CFLAGS@,$GTK2_CFLAGS,;t t
	8676	s,@HAVE_GTK2_TRUE@,$HAVE_GTK2_TRUE,;t t
	8677	s,@HAVE_GTK2_FALSE@,$HAVE_GTK2_FALSE,;t t
[3423]	8678	s,@CURL_LIBS@,$CURL_LIBS,;t t
	8679	s,@CURL_CFLAGS@,$CURL_CFLAGS,;t t
	8680	s,@HAVE_CURL_TRUE@,$HAVE_CURL_TRUE,;t t
	8681	s,@HAVE_CURL_FALSE@,$HAVE_CURL_FALSE,;t t
[1956]	8682	s,@LIBOBJS@,$LIBOBJS,;t t
	8683	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
	8684	CEOF
	8685
	8686	_ACEOF
	8687
	8688	cat >>$CONFIG_STATUS <<\_ACEOF
	8689	# Split the substitutions into bite-sized pieces for seds with
	8690	# small command number limits, like on Digital OSF/1 and HP-UX.
	8691	ac_max_sed_lines=48
	8692	ac_sed_frag=1 # Number of current file.
	8693	ac_beg=1 # First line for current file.
	8694	ac_end=$ac_max_sed_lines # Line after last line for current file.
	8695	ac_more_lines=:
	8696	ac_sed_cmds=
	8697	while $ac_more_lines; do
	8698	if test $ac_beg -gt 1; then
	8699	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	8700	else
	8701	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	8702	fi
	8703	if test ! -s $tmp/subs.frag; then
	8704	ac_more_lines=false
	8705	else
	8706	# The purpose of the label and of the branching condition is to
	8707	# speed up the sed processing (if there are no `@' at all, there
	8708	# is no need to browse any of the substitutions).
	8709	# These are the two extra sed commands mentioned above.
	8710	(echo ':t
	8711	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
	8712	if test -z "$ac_sed_cmds"; then
	8713	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
	8714	else
	8715	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
	8716	fi
	8717	ac_sed_frag=`expr $ac_sed_frag + 1`
	8718	ac_beg=$ac_end
	8719	ac_end=`expr $ac_end + $ac_max_sed_lines`
	8720	fi
	8721	done
	8722	if test -z "$ac_sed_cmds"; then
	8723	ac_sed_cmds=cat
	8724	fi
	8725	fi # test -n "$CONFIG_FILES"
	8726
	8727	_ACEOF
	8728	cat >>$CONFIG_STATUS <<\_ACEOF
	8729	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
	8730	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	8731	case $ac_file in
	8732	- \| :- \| :-:* ) # input from stdin
	8733	cat >$tmp/stdin
	8734	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	8735	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	8736	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	8737	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	8738	* ) ac_file_in=$ac_file.in ;;
	8739	esac
	8740
	8741	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
	8742	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	8743	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8744	X"$ac_file" : 'X$//$[^/]' \\| \
	8745	X"$ac_file" : 'X$//$$' \\| \
	8746	X"$ac_file" : 'X$/$' \\| \
	8747	. : '$.$' 2>/dev/null \|\|
	8748	echo X"$ac_file" \|
	8749	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8750	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8751	/^X$\/\/$$/{ s//\1/; q; }
	8752	/^X$\/$.*/{ s//\1/; q; }
	8753	s/.*/./; q'`
	8754	{ if $as_mkdir_p; then
	8755	mkdir -p "$ac_dir"
	8756	else
	8757	as_dir="$ac_dir"
	8758	as_dirs=
	8759	while test ! -d "$as_dir"; do
	8760	as_dirs="$as_dir $as_dirs"
	8761	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	8762	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8763	X"$as_dir" : 'X$//$[^/]' \\| \
	8764	X"$as_dir" : 'X$//$$' \\| \
	8765	X"$as_dir" : 'X$/$' \\| \
	8766	. : '$.$' 2>/dev/null \|\|
	8767	echo X"$as_dir" \|
	8768	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8769	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8770	/^X$\/\/$$/{ s//\1/; q; }
	8771	/^X$\/$.*/{ s//\1/; q; }
	8772	s/.*/./; q'`
	8773	done
	8774	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	8775	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	8776	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	8777	{ (exit 1); exit 1; }; }; }
	8778
	8779	ac_builddir=.
	8780
	8781	if test "$ac_dir" != .; then
	8782	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	8783	# A "../" for each directory in $ac_dir_suffix.
	8784	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	8785	else
	8786	ac_dir_suffix= ac_top_builddir=
	8787	fi
	8788
	8789	case $srcdir in
	8790	.) # No --srcdir option. We are building in place.
	8791	ac_srcdir=.
	8792	if test -z "$ac_top_builddir"; then
	8793	ac_top_srcdir=.
	8794	else
	8795	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	8796	fi ;;
	8797	[\\/]* \| ?:[\\/]* ) # Absolute path.
	8798	ac_srcdir=$srcdir$ac_dir_suffix;
	8799	ac_top_srcdir=$srcdir ;;
	8800	*) # Relative path.
	8801	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	8802	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	8803	esac
	8804
	8805	# Do not use `cd foo && pwd` to compute absolute paths, because
	8806	# the directories may not exist.
	8807	case `pwd` in
	8808	.) ac_abs_builddir="$ac_dir";;
	8809	*)
	8810	case "$ac_dir" in
	8811	.) ac_abs_builddir=`pwd`;;
	8812	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	8813	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	8814	esac;;
	8815	esac
	8816	case $ac_abs_builddir in
	8817	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	8818	*)
	8819	case ${ac_top_builddir}. in
	8820	.) ac_abs_top_builddir=$ac_abs_builddir;;
	8821	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	8822	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	8823	esac;;
	8824	esac
	8825	case $ac_abs_builddir in
	8826	.) ac_abs_srcdir=$ac_srcdir;;
	8827	*)
	8828	case $ac_srcdir in
	8829	.) ac_abs_srcdir=$ac_abs_builddir;;
	8830	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	8831	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	8832	esac;;
	8833	esac
	8834	case $ac_abs_builddir in
	8835	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	8836	*)
	8837	case $ac_top_srcdir in
	8838	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	8839	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	8840	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	8841	esac;;
	8842	esac
	8843
	8844
	8845	case $INSTALL in
	8846	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
	8847	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
	8848	esac
	8849
	8850	if test x"$ac_file" != x-; then
	8851	{ echo "$as_me:$LINENO: creating $ac_file" >&5
	8852	echo "$as_me: creating $ac_file" >&6;}
	8853	rm -f "$ac_file"
	8854	fi
	8855	# Let's still pretend it is `configure' which instantiates (i.e., don't
	8856	# use $as_me), people would be surprised to read:
	8857	# /* config.h. Generated by config.status. */
	8858	if test x"$ac_file" = x-; then
	8859	configure_input=
	8860	else
	8861	configure_input="$ac_file. "
	8862	fi
	8863	configure_input=$configure_input"Generated from `echo $ac_file_in \|
	8864	sed 's,.*/,,'` by configure."
	8865
	8866	# First look for the input files in the build tree, otherwise in the
	8867	# src tree.
	8868	ac_file_inputs=`IFS=:
	8869	for f in $ac_file_in; do
	8870	case $f in
	8871	-) echo $tmp/stdin ;;
	8872	[\\/$]*)
	8873	# Absolute (can't be DOS-style, as IFS=:)
	8874	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	8875	echo "$as_me: error: cannot find input file: $f" >&2;}
	8876	{ (exit 1); exit 1; }; }
	8877	echo "$f";;
	8878	*) # Relative
	8879	if test -f "$f"; then
	8880	# Build tree
	8881	echo "$f"
	8882	elif test -f "$srcdir/$f"; then
	8883	# Source tree
	8884	echo "$srcdir/$f"
	8885	else
	8886	# /dev/null tree
	8887	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	8888	echo "$as_me: error: cannot find input file: $f" >&2;}
	8889	{ (exit 1); exit 1; }; }
	8890	fi;;
	8891	esac
	8892	done` \|\| { (exit 1); exit 1; }
	8893	_ACEOF
	8894	cat >>$CONFIG_STATUS <<_ACEOF
	8895	sed "$ac_vpsub
	8896	$extrasub
	8897	_ACEOF
	8898	cat >>$CONFIG_STATUS <<\_ACEOF
	8899	:t
	8900	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
	8901	s,@configure_input@,$configure_input,;t t
	8902	s,@srcdir@,$ac_srcdir,;t t
	8903	s,@abs_srcdir@,$ac_abs_srcdir,;t t
	8904	s,@top_srcdir@,$ac_top_srcdir,;t t
	8905	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
	8906	s,@builddir@,$ac_builddir,;t t
	8907	s,@abs_builddir@,$ac_abs_builddir,;t t
	8908	s,@top_builddir@,$ac_top_builddir,;t t
	8909	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
	8910	s,@INSTALL@,$ac_INSTALL,;t t
	8911	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out
	8912	rm -f $tmp/stdin
	8913	if test x"$ac_file" != x-; then
	8914	mv $tmp/out $ac_file
	8915	else
	8916	cat $tmp/out
	8917	rm -f $tmp/out
	8918	fi
	8919
	8920	done
	8921	_ACEOF
	8922	cat >>$CONFIG_STATUS <<\_ACEOF
	8923
	8924	#
	8925	# CONFIG_HEADER section.
	8926	#
	8927
	8928	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
	8929	# NAME is the cpp macro being defined and VALUE is the value it is being given.
	8930	#
	8931	# ac_d sets the value in "#define NAME VALUE" lines.
	8932	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
	8933	ac_dB='[ ].*$,\1#\2'
	8934	ac_dC=' '
	8935	ac_dD=',;t'
	8936	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
	8937	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
	8938	ac_uB='$,\1#\2define\3'
	8939	ac_uC=' '
	8940	ac_uD=',;t'
	8941
	8942	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
	8943	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	8944	case $ac_file in
	8945	- \| :- \| :-:* ) # input from stdin
	8946	cat >$tmp/stdin
	8947	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	8948	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	8949	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	8950	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	8951	* ) ac_file_in=$ac_file.in ;;
	8952	esac
	8953
	8954	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
	8955	echo "$as_me: creating $ac_file" >&6;}
	8956
	8957	# First look for the input files in the build tree, otherwise in the
	8958	# src tree.
	8959	ac_file_inputs=`IFS=:
	8960	for f in $ac_file_in; do
	8961	case $f in
	8962	-) echo $tmp/stdin ;;
	8963	[\\/$]*)
	8964	# Absolute (can't be DOS-style, as IFS=:)
	8965	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	8966	echo "$as_me: error: cannot find input file: $f" >&2;}
	8967	{ (exit 1); exit 1; }; }
	8968	# Do quote $f, to prevent DOS paths from being IFS'd.
	8969	echo "$f";;
	8970	*) # Relative
	8971	if test -f "$f"; then
	8972	# Build tree
	8973	echo "$f"
	8974	elif test -f "$srcdir/$f"; then
	8975	# Source tree
	8976	echo "$srcdir/$f"
	8977	else
	8978	# /dev/null tree
	8979	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	8980	echo "$as_me: error: cannot find input file: $f" >&2;}
	8981	{ (exit 1); exit 1; }; }
	8982	fi;;
	8983	esac
	8984	done` \|\| { (exit 1); exit 1; }
	8985	# Remove the trailing spaces.
	8986	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
	8987
	8988	_ACEOF
	8989
	8990	# Transform confdefs.h into two sed scripts, `conftest.defines' and
	8991	# `conftest.undefs', that substitutes the proper values into
	8992	# config.h.in to produce config.h. The first handles `#define'
	8993	# templates, and the second `#undef' templates.
	8994	# And first: Protect against being on the right side of a sed subst in
	8995	# config.status. Protect against being in an unquoted here document
	8996	# in config.status.
	8997	rm -f conftest.defines conftest.undefs
	8998	# Using a here document instead of a string reduces the quoting nightmare.
	8999	# Putting comments in sed scripts is not portable.
	9000	#
	9001	# `end' is used to avoid that the second main sed command (meant for
	9002	# 0-ary CPP macros) applies to n-ary macro definitions.
	9003	# See the Autoconf documentation for `clear'.
	9004	cat >confdef2sed.sed <<\_ACEOF
	9005	s/[\\&,]/\\&/g
	9006	s,[\\$`],\\&,g
	9007	t clear
	9008	: clear
	9009	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
	9010	t end
	9011	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
	9012	: end
	9013	_ACEOF
	9014	# If some macros were called several times there might be several times
	9015	# the same #defines, which is useless. Nevertheless, we may not want to
	9016	# sort them, since we want the last AC-DEFINE to be honored.
	9017	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
	9018	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
	9019	rm -f confdef2sed.sed
	9020
	9021	# This sed command replaces #undef with comments. This is necessary, for
	9022	# example, in the case of _POSIX_SOURCE, which is predefined and required
	9023	# on some systems where configure will not decide to define it.
	9024	cat >>conftest.undefs <<\_ACEOF
	9025	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
	9026	_ACEOF
	9027
	9028	# Break up conftest.defines because some shells have a limit on the size
	9029	# of here documents, and old seds have small limits too (100 cmds).
	9030	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
	9031	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
	9032	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
	9033	echo ' :' >>$CONFIG_STATUS
	9034	rm -f conftest.tail
	9035	while grep . conftest.defines >/dev/null
	9036	do
	9037	# Write a limited-size here document to $tmp/defines.sed.
	9038	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
	9039	# Speed up: don't consider the non `#define' lines.
	9040	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
	9041	# Work around the forget-to-reset-the-flag bug.
	9042	echo 't clr' >>$CONFIG_STATUS
	9043	echo ': clr' >>$CONFIG_STATUS
	9044	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
	9045	echo 'CEOF
	9046	sed -f $tmp/defines.sed $tmp/in >$tmp/out
	9047	rm -f $tmp/in
	9048	mv $tmp/out $tmp/in
	9049	' >>$CONFIG_STATUS
	9050	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
	9051	rm -f conftest.defines
	9052	mv conftest.tail conftest.defines
	9053	done
	9054	rm -f conftest.defines
	9055	echo ' fi # grep' >>$CONFIG_STATUS
	9056	echo >>$CONFIG_STATUS
	9057
	9058	# Break up conftest.undefs because some shells have a limit on the size
	9059	# of here documents, and old seds have small limits too (100 cmds).
	9060	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
	9061	rm -f conftest.tail
	9062	while grep . conftest.undefs >/dev/null
	9063	do
	9064	# Write a limited-size here document to $tmp/undefs.sed.
	9065	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
	9066	# Speed up: don't consider the non `#undef'
	9067	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
	9068	# Work around the forget-to-reset-the-flag bug.
	9069	echo 't clr' >>$CONFIG_STATUS
	9070	echo ': clr' >>$CONFIG_STATUS
	9071	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
	9072	echo 'CEOF
	9073	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
	9074	rm -f $tmp/in
	9075	mv $tmp/out $tmp/in
	9076	' >>$CONFIG_STATUS
	9077	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
	9078	rm -f conftest.undefs
	9079	mv conftest.tail conftest.undefs
	9080	done
	9081	rm -f conftest.undefs
	9082
	9083	cat >>$CONFIG_STATUS <<\_ACEOF
	9084	# Let's still pretend it is `configure' which instantiates (i.e., don't
	9085	# use $as_me), people would be surprised to read:
	9086	# /* config.h. Generated by config.status. */
	9087	if test x"$ac_file" = x-; then
	9088	echo "/* Generated by configure. */" >$tmp/config.h
	9089	else
	9090	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
	9091	fi
	9092	cat $tmp/in >>$tmp/config.h
	9093	rm -f $tmp/in
	9094	if test x"$ac_file" != x-; then
	9095	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
	9096	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
	9097	echo "$as_me: $ac_file is unchanged" >&6;}
	9098	else
	9099	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	9100	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9101	X"$ac_file" : 'X$//$[^/]' \\| \
	9102	X"$ac_file" : 'X$//$$' \\| \
	9103	X"$ac_file" : 'X$/$' \\| \
	9104	. : '$.$' 2>/dev/null \|\|
	9105	echo X"$ac_file" \|
	9106	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9107	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9108	/^X$\/\/$$/{ s//\1/; q; }
	9109	/^X$\/$.*/{ s//\1/; q; }
	9110	s/.*/./; q'`
	9111	{ if $as_mkdir_p; then
	9112	mkdir -p "$ac_dir"
	9113	else
	9114	as_dir="$ac_dir"
	9115	as_dirs=
	9116	while test ! -d "$as_dir"; do
	9117	as_dirs="$as_dir $as_dirs"
	9118	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	9119	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9120	X"$as_dir" : 'X$//$[^/]' \\| \
	9121	X"$as_dir" : 'X$//$$' \\| \
	9122	X"$as_dir" : 'X$/$' \\| \
	9123	. : '$.$' 2>/dev/null \|\|
	9124	echo X"$as_dir" \|
	9125	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9126	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9127	/^X$\/\/$$/{ s//\1/; q; }
	9128	/^X$\/$.*/{ s//\1/; q; }
	9129	s/.*/./; q'`
	9130	done
	9131	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	9132	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	9133	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	9134	{ (exit 1); exit 1; }; }; }
	9135
	9136	rm -f $ac_file
	9137	mv $tmp/config.h $ac_file
	9138	fi
	9139	else
	9140	cat $tmp/config.h
	9141	rm -f $tmp/config.h
	9142	fi
	9143	# Compute $ac_file's index in $config_headers.
	9144	_am_stamp_count=1
	9145	for _am_header in $config_headers :; do
	9146	case $_am_header in
	9147	$ac_file \| $ac_file:* )
	9148	break ;;
	9149	* )
	9150	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
	9151	esac
	9152	done
	9153	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|
	9154	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \
	9155	X$ac_file : 'X$//$[^/]' \\| \
	9156	X$ac_file : 'X$//$$' \\| \
	9157	X$ac_file : 'X$/$' \\| \
	9158	. : '$.$' 2>/dev/null \|\|
	9159	echo X$ac_file \|
	9160	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9161	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9162	/^X$\/\/$$/{ s//\1/; q; }
	9163	/^X$\/$.*/{ s//\1/; q; }
	9164	s/.*/./; q'`/stamp-h$_am_stamp_count
	9165	done
	9166	_ACEOF
	9167	cat >>$CONFIG_STATUS <<\_ACEOF
	9168
	9169	#
	9170	# CONFIG_COMMANDS section.
	9171	#
	9172	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
	9173	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
	9174	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	9175	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
	9176	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9177	X"$ac_dest" : 'X$//$[^/]' \\| \
	9178	X"$ac_dest" : 'X$//$$' \\| \
	9179	X"$ac_dest" : 'X$/$' \\| \
	9180	. : '$.$' 2>/dev/null \|\|
	9181	echo X"$ac_dest" \|
	9182	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9183	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9184	/^X$\/\/$$/{ s//\1/; q; }
	9185	/^X$\/$.*/{ s//\1/; q; }
	9186	s/.*/./; q'`
	9187	{ if $as_mkdir_p; then
	9188	mkdir -p "$ac_dir"
	9189	else
	9190	as_dir="$ac_dir"
	9191	as_dirs=
	9192	while test ! -d "$as_dir"; do
	9193	as_dirs="$as_dir $as_dirs"
	9194	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	9195	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9196	X"$as_dir" : 'X$//$[^/]' \\| \
	9197	X"$as_dir" : 'X$//$$' \\| \
	9198	X"$as_dir" : 'X$/$' \\| \
	9199	. : '$.$' 2>/dev/null \|\|
	9200	echo X"$as_dir" \|
	9201	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9202	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9203	/^X$\/\/$$/{ s//\1/; q; }
	9204	/^X$\/$.*/{ s//\1/; q; }
	9205	s/.*/./; q'`
	9206	done
	9207	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	9208	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	9209	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	9210	{ (exit 1); exit 1; }; }; }
	9211
	9212	ac_builddir=.
	9213
	9214	if test "$ac_dir" != .; then
	9215	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	9216	# A "../" for each directory in $ac_dir_suffix.
	9217	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	9218	else
	9219	ac_dir_suffix= ac_top_builddir=
	9220	fi
	9221
	9222	case $srcdir in
	9223	.) # No --srcdir option. We are building in place.
	9224	ac_srcdir=.
	9225	if test -z "$ac_top_builddir"; then
	9226	ac_top_srcdir=.
	9227	else
	9228	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	9229	fi ;;
	9230	[\\/]* \| ?:[\\/]* ) # Absolute path.
	9231	ac_srcdir=$srcdir$ac_dir_suffix;
	9232	ac_top_srcdir=$srcdir ;;
	9233	*) # Relative path.
	9234	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	9235	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	9236	esac
	9237
	9238	# Do not use `cd foo && pwd` to compute absolute paths, because
	9239	# the directories may not exist.
	9240	case `pwd` in
	9241	.) ac_abs_builddir="$ac_dir";;
	9242	*)
	9243	case "$ac_dir" in
	9244	.) ac_abs_builddir=`pwd`;;
	9245	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	9246	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	9247	esac;;
	9248	esac
	9249	case $ac_abs_builddir in
	9250	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	9251	*)
	9252	case ${ac_top_builddir}. in
	9253	.) ac_abs_top_builddir=$ac_abs_builddir;;
	9254	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	9255	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	9256	esac;;
	9257	esac
	9258	case $ac_abs_builddir in
	9259	.) ac_abs_srcdir=$ac_srcdir;;
	9260	*)
	9261	case $ac_srcdir in
	9262	.) ac_abs_srcdir=$ac_abs_builddir;;
	9263	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	9264	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	9265	esac;;
	9266	esac
	9267	case $ac_abs_builddir in
	9268	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	9269	*)
	9270	case $ac_top_srcdir in
	9271	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	9272	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	9273	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	9274	esac;;
	9275	esac
	9276
	9277
	9278	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5
	9279	echo "$as_me: executing $ac_dest commands" >&6;}
	9280	case $ac_dest in
	9281	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
	9282	# Strip MF so we end up with the name of the file.
	9283	mf=`echo "$mf" \| sed -e 's/:.*$//'`
	9284	# Check whether this is an Automake generated Makefile or not.
	9285	# We used to match only the files named `Makefile.in', but
	9286	# some people rename them; so instead we look at the file content.
	9287	# Grep'ing the first line is not enough: some people post-process
	9288	# each Makefile.in and add a new line on top of each file to say so.
	9289	# So let's grep whole file.
	9290	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
	9291	dirpart=`(dirname "$mf") 2>/dev/null \|\|
	9292	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9293	X"$mf" : 'X$//$[^/]' \\| \
	9294	X"$mf" : 'X$//$$' \\| \
	9295	X"$mf" : 'X$/$' \\| \
	9296	. : '$.$' 2>/dev/null \|\|
	9297	echo X"$mf" \|
	9298	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9299	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9300	/^X$\/\/$$/{ s//\1/; q; }
	9301	/^X$\/$.*/{ s//\1/; q; }
	9302	s/.*/./; q'`
	9303	else
	9304	continue
	9305	fi
	9306	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue
	9307	# Extract the definition of DEP_FILES from the Makefile without
	9308	# running `make'.
[4063]	9309	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
[1956]	9310	test -z "$DEPDIR" && continue
	9311	# When using ansi2knr, U may be empty or an underscore; expand it
[4063]	9312	U=`sed -n 's/^U = //p' < "$mf"`
[1956]	9313	test -d "$dirpart/$DEPDIR" \|\| mkdir "$dirpart/$DEPDIR"
	9314	# We invoke sed twice because it is the simplest approach to
	9315	# changing $(DEPDIR) to its actual value in the expansion.
[4063]	9316	for file in `sed -n '
[1956]	9317	/^DEP_FILES = .*\\\\$/ {
	9318	s/^DEP_FILES = //
	9319	:loop
	9320	s/\\\\$//
	9321	p
	9322	n
	9323	/\\\\$/ b loop
	9324	p
	9325	}
	9326	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
	9327	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
	9328	# Make sure the directory exists.
	9329	test -f "$dirpart/$file" && continue
	9330	fdir=`(dirname "$file") 2>/dev/null \|\|
	9331	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9332	X"$file" : 'X$//$[^/]' \\| \
	9333	X"$file" : 'X$//$$' \\| \
	9334	X"$file" : 'X$/$' \\| \
	9335	. : '$.$' 2>/dev/null \|\|
	9336	echo X"$file" \|
	9337	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9338	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9339	/^X$\/\/$$/{ s//\1/; q; }
	9340	/^X$\/$.*/{ s//\1/; q; }
	9341	s/.*/./; q'`
	9342	{ if $as_mkdir_p; then
	9343	mkdir -p $dirpart/$fdir
	9344	else
	9345	as_dir=$dirpart/$fdir
	9346	as_dirs=
	9347	while test ! -d "$as_dir"; do
	9348	as_dirs="$as_dir $as_dirs"
	9349	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	9350	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9351	X"$as_dir" : 'X$//$[^/]' \\| \
	9352	X"$as_dir" : 'X$//$$' \\| \
	9353	X"$as_dir" : 'X$/$' \\| \
	9354	. : '$.$' 2>/dev/null \|\|
	9355	echo X"$as_dir" \|
	9356	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9357	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9358	/^X$\/\/$$/{ s//\1/; q; }
	9359	/^X$\/$.*/{ s//\1/; q; }
	9360	s/.*/./; q'`
	9361	done
	9362	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	9363	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
	9364	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
	9365	{ (exit 1); exit 1; }; }; }
	9366
	9367	# echo "creating $dirpart/$file"
	9368	echo '# dummy' > "$dirpart/$file"
	9369	done
	9370	done
	9371	;;
	9372	esac
	9373	done
	9374	_ACEOF
	9375
	9376	cat >>$CONFIG_STATUS <<\_ACEOF
	9377
	9378	{ (exit 0); exit 0; }
	9379	_ACEOF
	9380	chmod +x $CONFIG_STATUS
	9381	ac_clean_files=$ac_clean_files_save
	9382
	9383
	9384	# configure is writing to config.log, and then calls config.status.
	9385	# config.status does its own redirection, appending to config.log.
	9386	# Unfortunately, on DOS this fails, as config.log is still kept open
	9387	# by configure, so config.status won't be able to write to it; its
	9388	# output is simply discarded. So we exec the FD to /dev/null,
	9389	# effectively closing config.log, so it can be properly (re)opened and
	9390	# appended to by config.status. When coming back to configure, we
	9391	# need to make the FD available again.
	9392	if test "$no_create" != yes; then
	9393	ac_cs_success=:
	9394	ac_config_status_args=
	9395	test "$silent" = yes &&
	9396	ac_config_status_args="$ac_config_status_args --quiet"
	9397	exec 5>/dev/null
	9398	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
	9399	exec 5>>config.log
	9400	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
	9401	# would make configure fail if this is the last instruction.
	9402	$ac_cs_success \|\| { (exit 1); exit 1; }
	9403	fi
	9404

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