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configure @ 3542

Last change on this file since 3542 was 3530, checked in by chris, 20 years ago
orxonox/branches/levelloader: Got the system to compile, the basic backbone now runs. What remains to be done is implementing all necessary functions to load all vital classes into a world
Property svn:executable set to ``*
File size: 287.4 KB

Rev	Line
[1956]	1	#! /bin/sh
	2	# Guess values for system-dependent variables and create Makefiles.
[3365]	3	# Generated by GNU Autoconf 2.59 for orxonox 0.2.1-pre-alpha.
[1956]	4	#
[3240]	5	# Report bugs to <orxonox-dev at mail.datacore.ch>.
[1956]	6	#
	7	# Copyright (C) 2003 Free Software Foundation, Inc.
	8	# This configure script is free software; the Free Software Foundation
	9	# gives unlimited permission to copy, distribute and modify it.
	10	## --------------------- ##
	11	## M4sh Initialization. ##
	12	## --------------------- ##
[1853]	13
[1956]	14	# Be Bourne compatible
	15	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
	16	emulate sh
	17	NULLCMD=:
	18	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
	19	# is contrary to our usage. Disable this feature.
	20	alias -g '${1+"$@"}'='"$@"'
	21	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
	22	set -o posix
	23	fi
	24	DUALCASE=1; export DUALCASE # for MKS sh
[1853]	25
[1956]	26	# Support unset when possible.
	27	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
	28	as_unset=unset
	29	else
	30	as_unset=false
	31	fi
[1853]	32
	33
[1956]	34	# Work around bugs in pre-3.0 UWIN ksh.
	35	$as_unset ENV MAIL MAILPATH
	36	PS1='$ '
	37	PS2='> '
	38	PS4='+ '
[1853]	39
[1956]	40	# NLS nuisances.
	41	for as_var in \
	42	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
	43	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
	44	LC_TELEPHONE LC_TIME
	45	do
	46	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
	47	eval $as_var=C; export $as_var
	48	else
	49	$as_unset $as_var
	50	fi
	51	done
[1853]	52
[1956]	53	# Required to use basename.
	54	if expr a : '$a$' >/dev/null 2>&1; then
	55	as_expr=expr
	56	else
	57	as_expr=false
	58	fi
[1853]	59
[1956]	60	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
	61	as_basename=basename
	62	else
	63	as_basename=false
	64	fi
[1853]	65
[1956]	66
	67	# Name of the executable.
	68	as_me=`$as_basename "$0" \|\|
	69	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	70	X"$0" : 'X$//$$' \\| \
	71	X"$0" : 'X$/$$' \\| \
	72	. : '$.$' 2>/dev/null \|\|
	73	echo X/"$0" \|
	74	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
	75	/^X\/$\/\/$$/{ s//\1/; q; }
	76	/^X\/$\/$.*/{ s//\1/; q; }
	77	s/.*/./; q'`
	78
	79
	80	# PATH needs CR, and LINENO needs CR and PATH.
	81	# Avoid depending upon Character Ranges.
	82	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	83	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	84	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	85	as_cr_digits='0123456789'
	86	as_cr_alnum=$as_cr_Letters$as_cr_digits
	87
	88	# The user is always right.
	89	if test "${PATH_SEPARATOR+set}" != set; then
	90	echo "#! /bin/sh" >conf$$.sh
	91	echo "exit 0" >>conf$$.sh
	92	chmod +x conf$$.sh
	93	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
	94	PATH_SEPARATOR=';'
	95	else
	96	PATH_SEPARATOR=:
	97	fi
	98	rm -f conf$$.sh
	99	fi
	100
	101
	102	as_lineno_1=$LINENO
	103	as_lineno_2=$LINENO
	104	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	105	test "x$as_lineno_1" != "x$as_lineno_2" &&
	106	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
	107	# Find who we are. Look in the path if we contain no path at all
	108	# relative or not.
	109	case $0 in
	110	[\\/] ) as_myself=$0 ;;
	111	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	112	for as_dir in $PATH
	113	do
	114	IFS=$as_save_IFS
	115	test -z "$as_dir" && as_dir=.
	116	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	117	done
	118
	119	;;
	120	esac
	121	# We did not find ourselves, most probably we were run as `sh COMMAND'
	122	# in which case we are not to be found in the path.
	123	if test "x$as_myself" = x; then
	124	as_myself=$0
	125	fi
	126	if test ! -f "$as_myself"; then
	127	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
	128	{ (exit 1); exit 1; }; }
	129	fi
	130	case $CONFIG_SHELL in
	131	'')
	132	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	133	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
	134	do
	135	IFS=$as_save_IFS
	136	test -z "$as_dir" && as_dir=.
	137	for as_base in sh bash ksh sh5; do
	138	case $as_dir in
	139	/*)
	140	if ("$as_dir/$as_base" -c '
	141	as_lineno_1=$LINENO
	142	as_lineno_2=$LINENO
	143	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	144	test "x$as_lineno_1" != "x$as_lineno_2" &&
	145	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
	146	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
	147	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
	148	CONFIG_SHELL=$as_dir/$as_base
	149	export CONFIG_SHELL
	150	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
	151	fi;;
	152	esac
	153	done
	154	done
	155	;;
	156	esac
	157
	158	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
	159	# uniformly replaced by the line number. The first 'sed' inserts a
	160	# line-number line before each line; the second 'sed' does the real
	161	# work. The second script uses 'N' to pair each line-number line
	162	# with the numbered line, and appends trailing '-' during
	163	# substitution so that $LINENO is not a special case at line end.
	164	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
	165	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
	166	sed '=' <$as_myself \|
	167	sed '
	168	N
	169	s,$,-,
	170	: loop
	171	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
	172	t loop
	173	s,-$,,
	174	s,^['$as_cr_digits']*\n,,
	175	' >$as_me.lineno &&
	176	chmod +x $as_me.lineno \|\|
	177	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
	178	{ (exit 1); exit 1; }; }
	179
	180	# Don't try to exec as it changes $[0], causing all sort of problems
	181	# (the dirname of $[0] is not the place where we might find the
	182	# original and so on. Autoconf is especially sensible to this).
	183	. ./$as_me.lineno
	184	# Exit status is that of the last command.
	185	exit
	186	}
	187
	188
	189	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
	190	c,-n*) ECHO_N= ECHO_C='
	191	' ECHO_T=' ' ;;
	192	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
	193	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
	194	esac
	195
	196	if expr a : '$a$' >/dev/null 2>&1; then
	197	as_expr=expr
[1853]	198	else
[1956]	199	as_expr=false
[1853]	200	fi
	201
[1956]	202	rm -f conf$$ conf$$.exe conf$$.file
	203	echo >conf$$.file
	204	if ln -s conf$$.file conf$$ 2>/dev/null; then
	205	# We could just check for DJGPP; but this test a) works b) is more generic
	206	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
	207	if test -f conf$$.exe; then
	208	# Don't use ln at all; we don't have any links
	209	as_ln_s='cp -p'
	210	else
	211	as_ln_s='ln -s'
	212	fi
	213	elif ln conf$$.file conf$$ 2>/dev/null; then
	214	as_ln_s=ln
	215	else
	216	as_ln_s='cp -p'
[1853]	217	fi
[1956]	218	rm -f conf$$ conf$$.exe conf$$.file
[1853]	219
[1956]	220	if mkdir -p . 2>/dev/null; then
	221	as_mkdir_p=:
	222	else
	223	test -d ./-p && rmdir ./-p
	224	as_mkdir_p=false
	225	fi
[1853]	226
[1956]	227	as_executable_p="test -f"
	228
	229	# Sed expression to map a string onto a valid CPP name.
	230	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	231
	232	# Sed expression to map a string onto a valid variable name.
	233	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	234
	235
	236	# IFS
	237	# We need space, tab and new line, in precisely that order.
	238	as_nl='
	239	'
	240	IFS=" $as_nl"
	241
	242	# CDPATH.
	243	$as_unset CDPATH
	244
	245
	246	# Name of the host.
	247	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
	248	# so uname gets run too.
	249	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	250
	251	exec 6>&1
	252
	253	#
	254	# Initializations.
	255	#
	256	ac_default_prefix=/usr/local
	257	ac_config_libobj_dir=.
	258	cross_compiling=no
	259	subdirs=
	260	MFLAGS=
	261	MAKEFLAGS=
	262	SHELL=${CONFIG_SHELL-/bin/sh}
	263
	264	# Maximum number of lines to put in a shell here document.
	265	# This variable seems obsolete. It should probably be removed, and
	266	# only ac_max_sed_lines should be used.
	267	: ${ac_max_here_lines=38}
	268
	269	# Identity of this package.
	270	PACKAGE_NAME='orxonox'
	271	PACKAGE_TARNAME='orxonox'
[3365]	272	PACKAGE_VERSION='0.2.1-pre-alpha'
	273	PACKAGE_STRING='orxonox 0.2.1-pre-alpha'
[3240]	274	PACKAGE_BUGREPORT='orxonox-dev at mail.datacore.ch'
[1956]	275
	276	ac_unique_file="."
	277	# Factoring default headers for most tests.
	278	ac_includes_default="\
	279	#include <stdio.h>
	280	#if HAVE_SYS_TYPES_H
	281	# include <sys/types.h>
	282	#endif
	283	#if HAVE_SYS_STAT_H
	284	# include <sys/stat.h>
	285	#endif
	286	#if STDC_HEADERS
	287	# include <stdlib.h>
	288	# include <stddef.h>
	289	#else
	290	# if HAVE_STDLIB_H
	291	# include <stdlib.h>
	292	# endif
	293	#endif
	294	#if HAVE_STRING_H
	295	# if !STDC_HEADERS && HAVE_MEMORY_H
	296	# include <memory.h>
	297	# endif
	298	# include <string.h>
	299	#endif
	300	#if HAVE_STRINGS_H
	301	# include <strings.h>
	302	#endif
	303	#if HAVE_INTTYPES_H
	304	# include <inttypes.h>
	305	#else
	306	# if HAVE_STDINT_H
	307	# include <stdint.h>
	308	# endif
	309	#endif
	310	#if HAVE_UNISTD_H
	311	# include <unistd.h>
	312	#endif"
	313
[3499]	314	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot CXX CXXFLAGS LDFLAGS CPPFLAGS ac_ct_CXX EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE CC CFLAGS ac_ct_CC CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CPP EGREP DEBUG SUB_PROJECTS_TRUE SUB_PROJECTS_FALSE DOXYGEN DOXYGEN_TRUE DOXYGEN_FALSE MSBITFIELDS GTK2_LIBS GTK2_CFLAGS HAVE_GTK2_TRUE HAVE_GTK2_FALSE GTHREAD_LIBS GTHREAD_CFLAGS HAVE_GTHREAD_TRUE HAVE_GTHREAD_FALSE CURL_LIBS CURL_CFLAGS HAVE_CURL_TRUE HAVE_CURL_FALSE LIBOBJS LTLIBOBJS'
[1956]	315	ac_subst_files=''
	316
	317	# Initialize some variables set by options.
	318	ac_init_help=
	319	ac_init_version=false
	320	# The variables have the same names as the options, with
	321	# dashes changed to underlines.
	322	cache_file=/dev/null
	323	exec_prefix=NONE
	324	no_create=
	325	no_recursion=
	326	prefix=NONE
	327	program_prefix=NONE
	328	program_suffix=NONE
	329	program_transform_name=s,x,x,
	330	silent=
	331	site=
	332	srcdir=
	333	verbose=
	334	x_includes=NONE
	335	x_libraries=NONE
	336
	337	# Installation directory options.
	338	# These are left unexpanded so users can "make install exec_prefix=/foo"
	339	# and all the variables that are supposed to be based on exec_prefix
	340	# by default will actually change.
	341	# Use braces instead of parens because sh, perl, etc. also accept them.
	342	bindir='${exec_prefix}/bin'
	343	sbindir='${exec_prefix}/sbin'
	344	libexecdir='${exec_prefix}/libexec'
	345	datadir='${prefix}/share'
	346	sysconfdir='${prefix}/etc'
	347	sharedstatedir='${prefix}/com'
	348	localstatedir='${prefix}/var'
	349	libdir='${exec_prefix}/lib'
	350	includedir='${prefix}/include'
	351	oldincludedir='/usr/include'
	352	infodir='${prefix}/info'
	353	mandir='${prefix}/man'
	354
	355	ac_prev=
	356	for ac_option
	357	do
	358	# If the previous option needs an argument, assign it.
	359	if test -n "$ac_prev"; then
	360	eval "$ac_prev=\$ac_option"
	361	ac_prev=
	362	continue
	363	fi
	364
	365	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`
	366
	367	# Accept the important Cygnus configure options, so we can diagnose typos.
	368
	369	case $ac_option in
	370
	371	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
	372	ac_prev=bindir ;;
	373	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
	374	bindir=$ac_optarg ;;
	375
	376	-build \| --build \| --buil \| --bui \| --bu)
	377	ac_prev=build_alias ;;
	378	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
	379	build_alias=$ac_optarg ;;
	380
	381	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
	382	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
	383	ac_prev=cache_file ;;
	384	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
	385	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
	386	cache_file=$ac_optarg ;;
	387
	388	--config-cache \| -C)
	389	cache_file=config.cache ;;
	390
	391	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
	392	ac_prev=datadir ;;
	393	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
	394	\| --da=*)
	395	datadir=$ac_optarg ;;
	396
	397	-disable-* \| --disable-*)
	398	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`
	399	# Reject names that are not valid shell variable names.
	400	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	401	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
	402	{ (exit 1); exit 1; }; }
	403	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
	404	eval "enable_$ac_feature=no" ;;
	405
	406	-enable-* \| --enable-*)
	407	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`
	408	# Reject names that are not valid shell variable names.
	409	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	410	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
	411	{ (exit 1); exit 1; }; }
	412	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
	413	case $ac_option in
	414	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
	415	*) ac_optarg=yes ;;
	416	esac
	417	eval "enable_$ac_feature='$ac_optarg'" ;;
	418
	419	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
	420	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
	421	\| --exec \| --exe \| --ex)
	422	ac_prev=exec_prefix ;;
	423	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
	424	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
	425	\| --exec=* \| --exe=* \| --ex=*)
	426	exec_prefix=$ac_optarg ;;
	427
	428	-gas \| --gas \| --ga \| --g)
	429	# Obsolete; use --with-gas.
	430	with_gas=yes ;;
	431
	432	-help \| --help \| --hel \| --he \| -h)
	433	ac_init_help=long ;;
	434	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
	435	ac_init_help=recursive ;;
	436	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
	437	ac_init_help=short ;;
	438
	439	-host \| --host \| --hos \| --ho)
	440	ac_prev=host_alias ;;
	441	-host=* \| --host=* \| --hos=* \| --ho=*)
	442	host_alias=$ac_optarg ;;
	443
	444	-includedir \| --includedir \| --includedi \| --included \| --include \
	445	\| --includ \| --inclu \| --incl \| --inc)
	446	ac_prev=includedir ;;
	447	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
	448	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
	449	includedir=$ac_optarg ;;
	450
	451	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
	452	ac_prev=infodir ;;
	453	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
	454	infodir=$ac_optarg ;;
	455
	456	-libdir \| --libdir \| --libdi \| --libd)
	457	ac_prev=libdir ;;
	458	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
	459	libdir=$ac_optarg ;;
	460
	461	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
	462	\| --libexe \| --libex \| --libe)
	463	ac_prev=libexecdir ;;
	464	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
	465	\| --libexe=* \| --libex=* \| --libe=*)
	466	libexecdir=$ac_optarg ;;
	467
	468	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
	469	\| --localstate \| --localstat \| --localsta \| --localst \
	470	\| --locals \| --local \| --loca \| --loc \| --lo)
	471	ac_prev=localstatedir ;;
	472	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
	473	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
	474	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
	475	localstatedir=$ac_optarg ;;
	476
	477	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
	478	ac_prev=mandir ;;
	479	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
	480	mandir=$ac_optarg ;;
	481
	482	-nfp \| --nfp \| --nf)
	483	# Obsolete; use --without-fp.
	484	with_fp=no ;;
	485
	486	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
	487	\| --no-cr \| --no-c \| -n)
	488	no_create=yes ;;
	489
	490	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
	491	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
	492	no_recursion=yes ;;
	493
	494	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
	495	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
	496	\| --oldin \| --oldi \| --old \| --ol \| --o)
	497	ac_prev=oldincludedir ;;
	498	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
	499	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
	500	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
	501	oldincludedir=$ac_optarg ;;
	502
	503	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
	504	ac_prev=prefix ;;
	505	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
	506	prefix=$ac_optarg ;;
	507
	508	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
	509	\| --program-pre \| --program-pr \| --program-p)
	510	ac_prev=program_prefix ;;
	511	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
	512	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
	513	program_prefix=$ac_optarg ;;
	514
	515	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
	516	\| --program-suf \| --program-su \| --program-s)
	517	ac_prev=program_suffix ;;
	518	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
	519	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
	520	program_suffix=$ac_optarg ;;
	521
	522	-program-transform-name \| --program-transform-name \
	523	\| --program-transform-nam \| --program-transform-na \
	524	\| --program-transform-n \| --program-transform- \
	525	\| --program-transform \| --program-transfor \
	526	\| --program-transfo \| --program-transf \
	527	\| --program-trans \| --program-tran \
	528	\| --progr-tra \| --program-tr \| --program-t)
	529	ac_prev=program_transform_name ;;
	530	-program-transform-name=* \| --program-transform-name=* \
	531	\| --program-transform-nam=* \| --program-transform-na=* \
	532	\| --program-transform-n=* \| --program-transform-=* \
	533	\| --program-transform=* \| --program-transfor=* \
	534	\| --program-transfo=* \| --program-transf=* \
	535	\| --program-trans=* \| --program-tran=* \
	536	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
	537	program_transform_name=$ac_optarg ;;
	538
	539	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	540	\| -silent \| --silent \| --silen \| --sile \| --sil)
	541	silent=yes ;;
	542
	543	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
	544	ac_prev=sbindir ;;
	545	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
	546	\| --sbi=* \| --sb=*)
	547	sbindir=$ac_optarg ;;
	548
	549	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
	550	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
	551	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
	552	\| --sha \| --sh)
	553	ac_prev=sharedstatedir ;;
	554	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
	555	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
	556	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
	557	\| --sha=* \| --sh=*)
	558	sharedstatedir=$ac_optarg ;;
	559
	560	-site \| --site \| --sit)
	561	ac_prev=site ;;
	562	-site=* \| --site=* \| --sit=*)
	563	site=$ac_optarg ;;
	564
	565	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
	566	ac_prev=srcdir ;;
	567	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
	568	srcdir=$ac_optarg ;;
	569
	570	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
	571	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
	572	ac_prev=sysconfdir ;;
	573	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
	574	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
	575	sysconfdir=$ac_optarg ;;
	576
	577	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
	578	ac_prev=target_alias ;;
	579	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
	580	target_alias=$ac_optarg ;;
	581
	582	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
	583	verbose=yes ;;
	584
	585	-version \| --version \| --versio \| --versi \| --vers \| -V)
	586	ac_init_version=: ;;
	587
	588	-with-* \| --with-*)
	589	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`
	590	# Reject names that are not valid shell variable names.
	591	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	592	{ echo "$as_me: error: invalid package name: $ac_package" >&2
	593	{ (exit 1); exit 1; }; }
	594	ac_package=`echo $ac_package\| sed 's/-/_/g'`
	595	case $ac_option in
	596	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
	597	*) ac_optarg=yes ;;
	598	esac
	599	eval "with_$ac_package='$ac_optarg'" ;;
	600
	601	-without-* \| --without-*)
	602	ac_package=`expr "x$ac_option" : 'x-without-$.$'`
	603	# Reject names that are not valid shell variable names.
	604	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	605	{ echo "$as_me: error: invalid package name: $ac_package" >&2
	606	{ (exit 1); exit 1; }; }
	607	ac_package=`echo $ac_package \| sed 's/-/_/g'`
	608	eval "with_$ac_package=no" ;;
	609
	610	--x)
	611	# Obsolete; use --with-x.
	612	with_x=yes ;;
	613
	614	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
	615	\| --x-incl \| --x-inc \| --x-in \| --x-i)
	616	ac_prev=x_includes ;;
	617	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
	618	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
	619	x_includes=$ac_optarg ;;
	620
	621	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
	622	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
	623	ac_prev=x_libraries ;;
	624	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
	625	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
	626	x_libraries=$ac_optarg ;;
	627
	628	-*) { echo "$as_me: error: unrecognized option: $ac_option
	629	Try \`$0 --help' for more information." >&2
	630	{ (exit 1); exit 1; }; }
	631	;;
	632
	633	=)
	634	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
	635	# Reject names that are not valid shell variable names.
	636	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
	637	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
	638	{ (exit 1); exit 1; }; }
	639	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
	640	eval "$ac_envvar='$ac_optarg'"
	641	export $ac_envvar ;;
	642
	643	*)
	644	# FIXME: should be removed in autoconf 3.0.
	645	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
	646	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
	647	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
	648	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
	649	;;
	650
	651	esac
	652	done
	653
	654	if test -n "$ac_prev"; then
	655	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
	656	{ echo "$as_me: error: missing argument to $ac_option" >&2
	657	{ (exit 1); exit 1; }; }
[1853]	658	fi
	659
[1956]	660	# Be sure to have absolute paths.
	661	for ac_var in exec_prefix prefix
	662	do
	663	eval ac_val=$`echo $ac_var`
	664	case $ac_val in
	665	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;
	666	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
	667	{ (exit 1); exit 1; }; };;
	668	esac
	669	done
[1853]	670
[1956]	671	# Be sure to have absolute paths.
	672	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
	673	localstatedir libdir includedir oldincludedir infodir mandir
	674	do
	675	eval ac_val=$`echo $ac_var`
	676	case $ac_val in
	677	[\\/$]* \| ?:[\\/]* ) ;;
	678	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
	679	{ (exit 1); exit 1; }; };;
	680	esac
	681	done
	682
	683	# There might be people who depend on the old broken behavior: `$host'
	684	# used to hold the argument of --host etc.
	685	# FIXME: To remove some day.
	686	build=$build_alias
	687	host=$host_alias
	688	target=$target_alias
	689
	690	# FIXME: To remove some day.
	691	if test "x$host_alias" != x; then
	692	if test "x$build_alias" = x; then
	693	cross_compiling=maybe
	694	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
	695	If a cross compiler is detected then cross compile mode will be used." >&2
	696	elif test "x$build_alias" != "x$host_alias"; then
	697	cross_compiling=yes
	698	fi
[1853]	699	fi
	700
[1956]	701	ac_tool_prefix=
	702	test -n "$host_alias" && ac_tool_prefix=$host_alias-
	703
	704	test "$silent" = yes && exec 6>/dev/null
	705
	706
	707	# Find the source files, if location was not specified.
	708	if test -z "$srcdir"; then
	709	ac_srcdir_defaulted=yes
	710	# Try the directory containing this script, then its parent.
	711	ac_confdir=`(dirname "$0") 2>/dev/null \|\|
	712	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \
	713	X"$0" : 'X$//$[^/]' \\| \
	714	X"$0" : 'X$//$$' \\| \
	715	X"$0" : 'X$/$' \\| \
	716	. : '$.$' 2>/dev/null \|\|
	717	echo X"$0" \|
	718	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	719	/^X$\/\/$[^/].*/{ s//\1/; q; }
	720	/^X$\/\/$$/{ s//\1/; q; }
	721	/^X$\/$.*/{ s//\1/; q; }
	722	s/.*/./; q'`
	723	srcdir=$ac_confdir
	724	if test ! -r $srcdir/$ac_unique_file; then
	725	srcdir=..
	726	fi
	727	else
	728	ac_srcdir_defaulted=no
	729	fi
	730	if test ! -r $srcdir/$ac_unique_file; then
	731	if test "$ac_srcdir_defaulted" = yes; then
	732	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
	733	{ (exit 1); exit 1; }; }
	734	else
	735	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
	736	{ (exit 1); exit 1; }; }
	737	fi
	738	fi
	739	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
	740	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
	741	{ (exit 1); exit 1; }; }
	742	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`
	743	ac_env_build_alias_set=${build_alias+set}
	744	ac_env_build_alias_value=$build_alias
	745	ac_cv_env_build_alias_set=${build_alias+set}
	746	ac_cv_env_build_alias_value=$build_alias
	747	ac_env_host_alias_set=${host_alias+set}
	748	ac_env_host_alias_value=$host_alias
	749	ac_cv_env_host_alias_set=${host_alias+set}
	750	ac_cv_env_host_alias_value=$host_alias
	751	ac_env_target_alias_set=${target_alias+set}
	752	ac_env_target_alias_value=$target_alias
	753	ac_cv_env_target_alias_set=${target_alias+set}
	754	ac_cv_env_target_alias_value=$target_alias
	755	ac_env_CXX_set=${CXX+set}
	756	ac_env_CXX_value=$CXX
	757	ac_cv_env_CXX_set=${CXX+set}
	758	ac_cv_env_CXX_value=$CXX
	759	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
	760	ac_env_CXXFLAGS_value=$CXXFLAGS
	761	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
	762	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
	763	ac_env_LDFLAGS_set=${LDFLAGS+set}
	764	ac_env_LDFLAGS_value=$LDFLAGS
	765	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
	766	ac_cv_env_LDFLAGS_value=$LDFLAGS
	767	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
	768	ac_env_CPPFLAGS_value=$CPPFLAGS
	769	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
	770	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
	771	ac_env_CC_set=${CC+set}
	772	ac_env_CC_value=$CC
	773	ac_cv_env_CC_set=${CC+set}
	774	ac_cv_env_CC_value=$CC
	775	ac_env_CFLAGS_set=${CFLAGS+set}
	776	ac_env_CFLAGS_value=$CFLAGS
	777	ac_cv_env_CFLAGS_set=${CFLAGS+set}
	778	ac_cv_env_CFLAGS_value=$CFLAGS
	779	ac_env_CPP_set=${CPP+set}
	780	ac_env_CPP_value=$CPP
	781	ac_cv_env_CPP_set=${CPP+set}
	782	ac_cv_env_CPP_value=$CPP
	783
	784	#
	785	# Report the --help message.
	786	#
	787	if test "$ac_init_help" = "long"; then
	788	# Omit some internal or obsolete options to make the list less imposing.
	789	# This message is too long to be a string in the A/UX 3.1 sh.
	790	cat <<_ACEOF
[3365]	791	\`configure' configures orxonox 0.2.1-pre-alpha to adapt to many kinds of systems.
[1956]	792
	793	Usage: $0 [OPTION]... [VAR=VALUE]...
	794
	795	To assign environment variables (e.g., CC, CFLAGS...), specify them as
	796	VAR=VALUE. See below for descriptions of some of the useful variables.
	797
	798	Defaults for the options are specified in brackets.
	799
	800	Configuration:
	801	-h, --help display this help and exit
	802	--help=short display options specific to this package
	803	--help=recursive display the short help of all the included packages
	804	-V, --version display version information and exit
	805	-q, --quiet, --silent do not print \`checking...' messages
	806	--cache-file=FILE cache test results in FILE [disabled]
	807	-C, --config-cache alias for \`--cache-file=config.cache'
	808	-n, --no-create do not create output files
	809	--srcdir=DIR find the sources in DIR [configure dir or \`..']
	810
	811	_ACEOF
	812
	813	cat <<_ACEOF
	814	Installation directories:
	815	--prefix=PREFIX install architecture-independent files in PREFIX
	816	[$ac_default_prefix]
	817	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
	818	[PREFIX]
	819
	820	By default, \`make install' will install all the files in
	821	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
	822	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
	823	for instance \`--prefix=\$HOME'.
	824
	825	For better control, use the options below.
	826
	827	Fine tuning of the installation directories:
	828	--bindir=DIR user executables [EPREFIX/bin]
	829	--sbindir=DIR system admin executables [EPREFIX/sbin]
	830	--libexecdir=DIR program executables [EPREFIX/libexec]
	831	--datadir=DIR read-only architecture-independent data [PREFIX/share]
	832	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
	833	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
	834	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
	835	--libdir=DIR object code libraries [EPREFIX/lib]
	836	--includedir=DIR C header files [PREFIX/include]
	837	--oldincludedir=DIR C header files for non-gcc [/usr/include]
	838	--infodir=DIR info documentation [PREFIX/info]
	839	--mandir=DIR man documentation [PREFIX/man]
	840	_ACEOF
	841
	842	cat <<\_ACEOF
	843
	844	Program names:
	845	--program-prefix=PREFIX prepend PREFIX to installed program names
	846	--program-suffix=SUFFIX append SUFFIX to installed program names
	847	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
[2980]	848
	849	System types:
	850	--build=BUILD configure for building on BUILD [guessed]
	851	--host=HOST cross-compile to build programs to run on HOST [BUILD]
	852	--target=TARGET configure for building compilers for TARGET [HOST]
[1956]	853	_ACEOF
	854	fi
	855
	856	if test -n "$ac_init_help"; then
	857	case $ac_init_help in
[3365]	858	short \| recursive ) echo "Configuration of orxonox 0.2.1-pre-alpha:";;
[1956]	859	esac
	860	cat <<\_ACEOF
	861
	862	Optional Features:
	863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
	864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
[2706]	865	--disable-dependency-tracking speeds up one-time build
	866	--enable-dependency-tracking do not reject slow dependency extractors
[3205]	867	--enable-debug compiles in debug mode. Lots of debug info about the
	868	game.
[3499]	869	--enable-sub-projects also builds the subProjects while make from srcdir
[1956]	870
[3173]	871	Optional Packages:
	872	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
	873	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
[3181]	874	--without-gtk Prevents GTK from being loaded
[3499]	875	--without-gthread Prevents gThread from being loaded
	876	--without-pthread Prevents pthread from being loaded
	877	--without-curl Prevents libcURL from being loaded
[3181]	878	--without-sdl-image Prevents SDL_image from being loaded
[3173]	879
[1956]	880	Some influential environment variables:
	881	CXX C++ compiler command
	882	CXXFLAGS C++ compiler flags
	883	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
	884	nonstandard directory <lib dir>
	885	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
	886	headers in a nonstandard directory <include dir>
	887	CC C compiler command
	888	CFLAGS C compiler flags
	889	CPP C preprocessor
	890
	891	Use these variables to override the choices made by `configure' or to help
	892	it to find libraries and programs with nonstandard names/locations.
	893
[3240]	894	Report bugs to <orxonox-dev at mail.datacore.ch>.
[1956]	895	_ACEOF
	896	fi
	897
	898	if test "$ac_init_help" = "recursive"; then
	899	# If there are subdirs, report their specific --help.
	900	ac_popdir=`pwd`
	901	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
	902	test -d $ac_dir \|\| continue
	903	ac_builddir=.
	904
	905	if test "$ac_dir" != .; then
	906	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	907	# A "../" for each directory in $ac_dir_suffix.
	908	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	909	else
	910	ac_dir_suffix= ac_top_builddir=
	911	fi
	912
	913	case $srcdir in
	914	.) # No --srcdir option. We are building in place.
	915	ac_srcdir=.
	916	if test -z "$ac_top_builddir"; then
	917	ac_top_srcdir=.
	918	else
	919	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	920	fi ;;
	921	[\\/]* \| ?:[\\/]* ) # Absolute path.
	922	ac_srcdir=$srcdir$ac_dir_suffix;
	923	ac_top_srcdir=$srcdir ;;
	924	*) # Relative path.
	925	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	926	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	927	esac
	928
	929	# Do not use `cd foo && pwd` to compute absolute paths, because
	930	# the directories may not exist.
	931	case `pwd` in
	932	.) ac_abs_builddir="$ac_dir";;
	933	*)
	934	case "$ac_dir" in
	935	.) ac_abs_builddir=`pwd`;;
	936	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	937	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	938	esac;;
	939	esac
	940	case $ac_abs_builddir in
	941	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	942	*)
	943	case ${ac_top_builddir}. in
	944	.) ac_abs_top_builddir=$ac_abs_builddir;;
	945	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	946	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	947	esac;;
	948	esac
	949	case $ac_abs_builddir in
	950	.) ac_abs_srcdir=$ac_srcdir;;
	951	*)
	952	case $ac_srcdir in
	953	.) ac_abs_srcdir=$ac_abs_builddir;;
	954	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	955	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	956	esac;;
	957	esac
	958	case $ac_abs_builddir in
	959	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	960	*)
	961	case $ac_top_srcdir in
	962	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	963	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	964	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	965	esac;;
	966	esac
	967
	968	cd $ac_dir
	969	# Check for guested configure; otherwise get Cygnus style configure.
	970	if test -f $ac_srcdir/configure.gnu; then
	971	echo
	972	$SHELL $ac_srcdir/configure.gnu --help=recursive
	973	elif test -f $ac_srcdir/configure; then
	974	echo
	975	$SHELL $ac_srcdir/configure --help=recursive
	976	elif test -f $ac_srcdir/configure.ac \|\|
	977	test -f $ac_srcdir/configure.in; then
	978	echo
	979	$ac_configure --help
	980	else
	981	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
	982	fi
	983	cd $ac_popdir
	984	done
	985	fi
	986
	987	test -n "$ac_init_help" && exit 0
	988	if $ac_init_version; then
	989	cat <<\_ACEOF
[3365]	990	orxonox configure 0.2.1-pre-alpha
[1956]	991	generated by GNU Autoconf 2.59
	992
	993	Copyright (C) 2003 Free Software Foundation, Inc.
	994	This configure script is free software; the Free Software Foundation
	995	gives unlimited permission to copy, distribute and modify it.
	996	_ACEOF
	997	exit 0
	998	fi
	999	exec 5>config.log
	1000	cat >&5 <<_ACEOF
	1001	This file contains any messages produced by compilers while
	1002	running configure, to aid debugging if configure makes a mistake.
	1003
[3365]	1004	It was created by orxonox $as_me 0.2.1-pre-alpha, which was
[1956]	1005	generated by GNU Autoconf 2.59. Invocation command line was
	1006
	1007	$ $0 $@
	1008
	1009	_ACEOF
	1010	{
	1011	cat <<_ASUNAME
	1012	## --------- ##
	1013	## Platform. ##
	1014	## --------- ##
	1015
	1016	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	1017	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
	1018	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
	1019	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
	1020	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
	1021
	1022	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
	1023	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
	1024
	1025	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
	1026	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
	1027	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
	1028	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`
	1029	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
	1030	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
	1031	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
	1032
	1033	_ASUNAME
	1034
	1035	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1036	for as_dir in $PATH
	1037	do
	1038	IFS=$as_save_IFS
	1039	test -z "$as_dir" && as_dir=.
	1040	echo "PATH: $as_dir"
	1041	done
	1042
	1043	} >&5
	1044
	1045	cat >&5 <<_ACEOF
	1046
	1047
	1048	## ----------- ##
	1049	## Core tests. ##
	1050	## ----------- ##
	1051
	1052	_ACEOF
	1053
	1054
	1055	# Keep a trace of the command line.
	1056	# Strip out --no-create and --no-recursion so they do not pile up.
	1057	# Strip out --silent because we don't want to record it for future runs.
	1058	# Also quote any args containing shell meta-characters.
	1059	# Make two passes to allow for proper duplicate-argument suppression.
	1060	ac_configure_args=
	1061	ac_configure_args0=
	1062	ac_configure_args1=
	1063	ac_sep=
	1064	ac_must_keep_next=false
	1065	for ac_pass in 1 2
	1066	do
	1067	for ac_arg
	1068	do
	1069	case $ac_arg in
	1070	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
	1071	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	1072	\| -silent \| --silent \| --silen \| --sile \| --sil)
	1073	continue ;;
	1074	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1075	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1076	esac
	1077	case $ac_pass in
	1078	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
	1079	2)
	1080	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
	1081	if test $ac_must_keep_next = true; then
	1082	ac_must_keep_next=false # Got value, back to normal.
	1083	else
	1084	case $ac_arg in
	1085	= \| --config-cache \| -C \| -disable-* \| --disable-* \
	1086	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
	1087	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
	1088	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
	1089	case "$ac_configure_args0 " in
	1090	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
	1091	esac
	1092	;;
	1093	-* ) ac_must_keep_next=true ;;
	1094	esac
	1095	fi
	1096	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
	1097	# Get rid of the leading space.
	1098	ac_sep=" "
	1099	;;
	1100	esac
	1101	done
	1102	done
	1103	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }
	1104	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }
	1105
	1106	# When interrupted or exit'd, cleanup temporary files, and complete
	1107	# config.log. We remove comments because anyway the quotes in there
	1108	# would cause problems or look ugly.
	1109	# WARNING: Be sure not to use single quotes in there, as some shells,
	1110	# such as our DU 5.0 friend, will then `close' the trap.
	1111	trap 'exit_status=$?
	1112	# Save into config.log some information that might help in debugging.
	1113	{
	1114	echo
	1115
	1116	cat <<\_ASBOX
	1117	## ---------------- ##
	1118	## Cache variables. ##
	1119	## ---------------- ##
	1120	_ASBOX
	1121	echo
	1122	# The following way of writing the cache mishandles newlines in values,
	1123	{
	1124	(set) 2>&1 \|
	1125	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in
	1126	ac_space=\ )
	1127	sed -n \
	1128	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
	1129	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"
	1130	;;
	1131	*)
	1132	sed -n \
	1133	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	1134	;;
	1135	esac;
	1136	}
	1137	echo
	1138
	1139	cat <<\_ASBOX
	1140	## ----------------- ##
	1141	## Output variables. ##
	1142	## ----------------- ##
	1143	_ASBOX
	1144	echo
	1145	for ac_var in $ac_subst_vars
	1146	do
	1147	eval ac_val=$`echo $ac_var`
	1148	echo "$ac_var='"'"'$ac_val'"'"'"
	1149	done \| sort
	1150	echo
	1151
	1152	if test -n "$ac_subst_files"; then
	1153	cat <<\_ASBOX
	1154	## ------------- ##
	1155	## Output files. ##
	1156	## ------------- ##
	1157	_ASBOX
	1158	echo
	1159	for ac_var in $ac_subst_files
	1160	do
	1161	eval ac_val=$`echo $ac_var`
	1162	echo "$ac_var='"'"'$ac_val'"'"'"
	1163	done \| sort
	1164	echo
	1165	fi
	1166
	1167	if test -s confdefs.h; then
	1168	cat <<\_ASBOX
	1169	## ----------- ##
	1170	## confdefs.h. ##
	1171	## ----------- ##
	1172	_ASBOX
	1173	echo
	1174	sed "/^$/d" confdefs.h \| sort
	1175	echo
	1176	fi
	1177	test "$ac_signal" != 0 &&
	1178	echo "$as_me: caught signal $ac_signal"
	1179	echo "$as_me: exit $exit_status"
	1180	} >&5
	1181	rm -f core *.core &&
	1182	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
	1183	exit $exit_status
	1184	' 0
	1185	for ac_signal in 1 2 13 15; do
	1186	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
	1187	done
	1188	ac_signal=0
	1189
	1190	# confdefs.h avoids OS command line length limits that DEFS can exceed.
	1191	rm -rf conftest* confdefs.h
	1192	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
	1193	echo >confdefs.h
	1194
	1195	# Predefined preprocessor variables.
	1196
	1197	cat >>confdefs.h <<_ACEOF
	1198	#define PACKAGE_NAME "$PACKAGE_NAME"
	1199	_ACEOF
	1200
	1201
	1202	cat >>confdefs.h <<_ACEOF
	1203	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
	1204	_ACEOF
	1205
	1206
	1207	cat >>confdefs.h <<_ACEOF
	1208	#define PACKAGE_VERSION "$PACKAGE_VERSION"
	1209	_ACEOF
	1210
	1211
	1212	cat >>confdefs.h <<_ACEOF
	1213	#define PACKAGE_STRING "$PACKAGE_STRING"
	1214	_ACEOF
	1215
	1216
	1217	cat >>confdefs.h <<_ACEOF
	1218	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
	1219	_ACEOF
	1220
	1221
	1222	# Let the site file select an alternate cache file if it wants to.
	1223	# Prefer explicitly selected file to automatically selected ones.
	1224	if test -z "$CONFIG_SITE"; then
	1225	if test "x$prefix" != xNONE; then
	1226	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
	1227	else
	1228	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
	1229	fi
	1230	fi
	1231	for ac_site_file in $CONFIG_SITE; do
	1232	if test -r "$ac_site_file"; then
	1233	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
	1234	echo "$as_me: loading site script $ac_site_file" >&6;}
	1235	sed 's/^/\| /' "$ac_site_file" >&5
	1236	. "$ac_site_file"
	1237	fi
	1238	done
	1239
	1240	if test -r "$cache_file"; then
	1241	# Some versions of bash will fail to source /dev/null (special
	1242	# files actually), so we avoid doing that.
	1243	if test -f "$cache_file"; then
	1244	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
	1245	echo "$as_me: loading cache $cache_file" >&6;}
	1246	case $cache_file in
	1247	[\\/]* \| ?:[\\/]* ) . $cache_file;;
	1248	*) . ./$cache_file;;
	1249	esac
	1250	fi
	1251	else
	1252	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
	1253	echo "$as_me: creating cache $cache_file" >&6;}
	1254	>$cache_file
	1255	fi
	1256
	1257	# Check that the precious variables saved in the cache have kept the same
	1258	# value.
	1259	ac_cache_corrupted=false
	1260	for ac_var in `(set) 2>&1 \|
	1261	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
	1262	eval ac_old_set=\$ac_cv_env_${ac_var}_set
	1263	eval ac_new_set=\$ac_env_${ac_var}_set
	1264	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
	1265	eval ac_new_val="\$ac_env_${ac_var}_value"
	1266	case $ac_old_set,$ac_new_set in
	1267	set,)
	1268	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
	1269	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
	1270	ac_cache_corrupted=: ;;
	1271	,set)
	1272	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
	1273	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
	1274	ac_cache_corrupted=: ;;
	1275	,);;
	1276	*)
	1277	if test "x$ac_old_val" != "x$ac_new_val"; then
	1278	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
	1279	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	1280	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
	1281	echo "$as_me: former value: $ac_old_val" >&2;}
	1282	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
	1283	echo "$as_me: current value: $ac_new_val" >&2;}
	1284	ac_cache_corrupted=:
	1285	fi;;
	1286	esac
	1287	# Pass precious variables to config.status.
	1288	if test "$ac_new_set" = set; then
	1289	case $ac_new_val in
	1290	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1291	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1292	*) ac_arg=$ac_var=$ac_new_val ;;
	1293	esac
	1294	case " $ac_configure_args " in
	1295	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
	1296	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
	1297	esac
	1298	fi
	1299	done
	1300	if $ac_cache_corrupted; then
	1301	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
	1302	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
	1303	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
	1304	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
	1305	{ (exit 1); exit 1; }; }
	1306	fi
	1307
	1308	ac_ext=c
	1309	ac_cpp='$CPP $CPPFLAGS'
	1310	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1311	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1312	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	1313
	1314
	1315
	1316
	1317
	1318
	1319
	1320
	1321
	1322
	1323
	1324
	1325
	1326
	1327
	1328
	1329
	1330
	1331
	1332
	1333
	1334
	1335
	1336
	1337
	1338
	1339
[2980]	1340
[3499]	1341	## Detect the canonical host and target build environment.
[1956]	1342	ac_aux_dir=
	1343	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
	1344	if test -f $ac_dir/install-sh; then
	1345	ac_aux_dir=$ac_dir
	1346	ac_install_sh="$ac_aux_dir/install-sh -c"
	1347	break
	1348	elif test -f $ac_dir/install.sh; then
	1349	ac_aux_dir=$ac_dir
	1350	ac_install_sh="$ac_aux_dir/install.sh -c"
	1351	break
	1352	elif test -f $ac_dir/shtool; then
	1353	ac_aux_dir=$ac_dir
	1354	ac_install_sh="$ac_aux_dir/shtool install -c"
	1355	break
	1356	fi
	1357	done
	1358	if test -z "$ac_aux_dir"; then
	1359	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
	1360	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
	1361	{ (exit 1); exit 1; }; }
	1362	fi
	1363	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
	1364	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
	1365	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
	1366
[2980]	1367	# Make sure we can run config.sub.
	1368	$ac_config_sub sun4 >/dev/null 2>&1 \|\|
	1369	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
	1370	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
	1371	{ (exit 1); exit 1; }; }
	1372
	1373	echo "$as_me:$LINENO: checking build system type" >&5
	1374	echo $ECHO_N "checking build system type... $ECHO_C" >&6
	1375	if test "${ac_cv_build+set}" = set; then
	1376	echo $ECHO_N "(cached) $ECHO_C" >&6
	1377	else
	1378	ac_cv_build_alias=$build_alias
	1379	test -z "$ac_cv_build_alias" &&
	1380	ac_cv_build_alias=`$ac_config_guess`
	1381	test -z "$ac_cv_build_alias" &&
	1382	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
	1383	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
	1384	{ (exit 1); exit 1; }; }
	1385	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|
	1386	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
	1387	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
	1388	{ (exit 1); exit 1; }; }
	1389
	1390	fi
	1391	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
	1392	echo "${ECHO_T}$ac_cv_build" >&6
	1393	build=$ac_cv_build
	1394	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1395	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1396	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1397
	1398
	1399	echo "$as_me:$LINENO: checking host system type" >&5
	1400	echo $ECHO_N "checking host system type... $ECHO_C" >&6
	1401	if test "${ac_cv_host+set}" = set; then
	1402	echo $ECHO_N "(cached) $ECHO_C" >&6
	1403	else
	1404	ac_cv_host_alias=$host_alias
	1405	test -z "$ac_cv_host_alias" &&
	1406	ac_cv_host_alias=$ac_cv_build_alias
	1407	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
	1408	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
	1409	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
	1410	{ (exit 1); exit 1; }; }
	1411
	1412	fi
	1413	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
	1414	echo "${ECHO_T}$ac_cv_host" >&6
	1415	host=$ac_cv_host
	1416	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1417	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1418	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1419
	1420
	1421	echo "$as_me:$LINENO: checking target system type" >&5
	1422	echo $ECHO_N "checking target system type... $ECHO_C" >&6
	1423	if test "${ac_cv_target+set}" = set; then
	1424	echo $ECHO_N "(cached) $ECHO_C" >&6
	1425	else
	1426	ac_cv_target_alias=$target_alias
	1427	test "x$ac_cv_target_alias" = "x" &&
	1428	ac_cv_target_alias=$ac_cv_host_alias
	1429	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` \|\|
	1430	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
	1431	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
	1432	{ (exit 1); exit 1; }; }
	1433
	1434	fi
	1435	echo "$as_me:$LINENO: result: $ac_cv_target" >&5
	1436	echo "${ECHO_T}$ac_cv_target" >&6
	1437	target=$ac_cv_target
	1438	target_cpu=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1439	target_vendor=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1440	target_os=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1441
	1442
	1443	# The aliases save the names the user supplied, while $host etc.
	1444	# will get canonicalized.
	1445	test -n "$target_alias" &&
	1446	test "$program_prefix$program_suffix$program_transform_name" = \
	1447	NONENONEs,x,x, &&
	1448	program_prefix=${target_alias}-
	1449
	1450	am__api_version="1.8"
[1956]	1451	# Find a good install program. We prefer a C program (faster),
	1452	# so one script is as good as another. But avoid the broken or
	1453	# incompatible versions:
	1454	# SysV /etc/install, /usr/sbin/install
	1455	# SunOS /usr/etc/install
	1456	# IRIX /sbin/install
	1457	# AIX /bin/install
	1458	# AmigaOS /C/install, which installs bootblocks on floppy discs
	1459	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
	1460	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
	1461	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
	1462	# OS/2's system install, which has a completely different semantic
	1463	# ./install, which can be erroneously created by make from ./install.sh.
	1464	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
	1465	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
	1466	if test -z "$INSTALL"; then
	1467	if test "${ac_cv_path_install+set}" = set; then
	1468	echo $ECHO_N "(cached) $ECHO_C" >&6
	1469	else
	1470	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1471	for as_dir in $PATH
	1472	do
	1473	IFS=$as_save_IFS
	1474	test -z "$as_dir" && as_dir=.
	1475	# Account for people who put trailing slashes in PATH elements.
	1476	case $as_dir/ in
	1477	./ \| .// \| /cC/* \| \
	1478	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
	1479	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
	1480	/usr/ucb/* ) ;;
	1481	*)
	1482	# OSF1 and SCO ODT 3.0 have their own names for install.
	1483	# Don't use installbsd from OSF since it installs stuff as root
	1484	# by default.
	1485	for ac_prog in ginstall scoinst install; do
	1486	for ac_exec_ext in '' $ac_executable_extensions; do
	1487	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
	1488	if test $ac_prog = install &&
	1489	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1490	# AIX install. It has an incompatible calling convention.
	1491	:
	1492	elif test $ac_prog = install &&
	1493	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1494	# program-specific install script used by HP pwplus--don't use.
	1495	:
	1496	else
	1497	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
	1498	break 3
	1499	fi
[1853]	1500	fi
[1956]	1501	done
	1502	done
	1503	;;
	1504	esac
	1505	done
	1506
	1507
[1853]	1508	fi
[1956]	1509	if test "${ac_cv_path_install+set}" = set; then
	1510	INSTALL=$ac_cv_path_install
	1511	else
	1512	# As a last resort, use the slow shell script. We don't cache a
	1513	# path for INSTALL within a source directory, because that will
	1514	# break other packages using the cache if that directory is
	1515	# removed, or if the path is relative.
	1516	INSTALL=$ac_install_sh
	1517	fi
	1518	fi
	1519	echo "$as_me:$LINENO: result: $INSTALL" >&5
	1520	echo "${ECHO_T}$INSTALL" >&6
	1521
	1522	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
	1523	# It thinks the first close brace ends the variable substitution.
	1524	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
	1525
	1526	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
	1527
	1528	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
	1529
	1530	echo "$as_me:$LINENO: checking whether build environment is sane" >&5
	1531	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
	1532	# Just in case
	1533	sleep 1
	1534	echo timestamp > conftest.file
	1535	# Do `set' in a subshell so we don't clobber the current shell's
	1536	# arguments. Must try -L first in case configure is actually a
	1537	# symlink; some systems play weird games with the mod time of symlinks
	1538	# (eg FreeBSD returns the mod time of the symlink's containing
	1539	# directory).
	1540	if (
	1541	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
	1542	if test "$*" = "X"; then
	1543	# -L didn't work.
	1544	set X `ls -t $srcdir/configure conftest.file`
	1545	fi
	1546	rm -f conftest.file
	1547	if test "$*" != "X $srcdir/configure conftest.file" \
	1548	&& test "$*" != "X conftest.file $srcdir/configure"; then
	1549
	1550	# If neither matched, then we have a broken ls. This can happen
	1551	# if, for instance, CONFIG_SHELL is bash and it inherits a
	1552	# broken ls alias from the environment. This has actually
	1553	# happened. Such a system could not be considered "sane".
	1554	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
	1555	alias in your environment" >&5
	1556	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
	1557	alias in your environment" >&2;}
	1558	{ (exit 1); exit 1; }; }
	1559	fi
	1560
	1561	test "$2" = conftest.file
	1562	)
	1563	then
	1564	# Ok.
	1565	:
[1853]	1566	else
[1956]	1567	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
	1568	Check your system clock" >&5
	1569	echo "$as_me: error: newly created file is older than distributed files!
	1570	Check your system clock" >&2;}
	1571	{ (exit 1); exit 1; }; }
[1853]	1572	fi
[1956]	1573	echo "$as_me:$LINENO: result: yes" >&5
	1574	echo "${ECHO_T}yes" >&6
	1575	test "$program_prefix" != NONE &&
	1576	program_transform_name="s,^,$program_prefix,;$program_transform_name"
	1577	# Use a double $ so make ignores it.
	1578	test "$program_suffix" != NONE &&
	1579	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
	1580	# Double any \ or $. echo might interpret backslashes.
	1581	# By default was `s,x,x', remove it if useless.
	1582	cat <<\_ACEOF >conftest.sed
	1583	s/[\\$]/&&/g;s/;s,x,x,$//
	1584	_ACEOF
	1585	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
	1586	rm conftest.sed
[1853]	1587
[1956]	1588	# expand $ac_aux_dir to an absolute path
	1589	am_aux_dir=`cd $ac_aux_dir && pwd`
	1590
	1591	test x"${MISSING+set}" = xset \|\| MISSING="\${SHELL} $am_aux_dir/missing"
	1592	# Use eval to expand $SHELL
	1593	if eval "$MISSING --run true"; then
	1594	am_missing_run="$MISSING --run "
	1595	else
	1596	am_missing_run=
	1597	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
	1598	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
	1599	fi
	1600
[3530]	1601	if mkdir -p -- . 2>/dev/null; then
[2706]	1602	# Keeping the `.' argument allows $(mkdir_p) to be used without
	1603	# argument. Indeed, we sometimes output rules like
	1604	# $(mkdir_p) $(somedir)
	1605	# where $(somedir) is conditionally defined.
	1606	# (`test -n '$(somedir)' && $(mkdir_p) $(somedir)' is a more
	1607	# expensive solution, as it forces Make to start a sub-shell.)
	1608	mkdir_p='mkdir -p -- .'
	1609	else
	1610	# On NextStep and OpenStep, the `mkdir' command does not
	1611	# recognize any option. It will interpret all options as
	1612	# directories to create, and then abort because `.' already
	1613	# exists.
[3530]	1614	for d in ./-p ./--;
[2706]	1615	do
	1616	test -d $d && rmdir $d
	1617	done
	1618	# $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
	1619	if test -f "$ac_aux_dir/mkinstalldirs"; then
	1620	mkdir_p='$(mkinstalldirs)'
	1621	else
	1622	mkdir_p='$(install_sh) -d'
	1623	fi
	1624	fi
	1625
[1956]	1626	for ac_prog in gawk mawk nawk awk
	1627	do
	1628	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1629	set dummy $ac_prog; ac_word=$2
	1630	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1631	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1632	if test "${ac_cv_prog_AWK+set}" = set; then
	1633	echo $ECHO_N "(cached) $ECHO_C" >&6
	1634	else
	1635	if test -n "$AWK"; then
	1636	ac_cv_prog_AWK="$AWK" # Let the user override the test.
	1637	else
	1638	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1639	for as_dir in $PATH
	1640	do
	1641	IFS=$as_save_IFS
	1642	test -z "$as_dir" && as_dir=.
	1643	for ac_exec_ext in '' $ac_executable_extensions; do
	1644	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1645	ac_cv_prog_AWK="$ac_prog"
	1646	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1647	break 2
	1648	fi
	1649	done
	1650	done
	1651
	1652	fi
	1653	fi
	1654	AWK=$ac_cv_prog_AWK
	1655	if test -n "$AWK"; then
	1656	echo "$as_me:$LINENO: result: $AWK" >&5
	1657	echo "${ECHO_T}$AWK" >&6
	1658	else
	1659	echo "$as_me:$LINENO: result: no" >&5
	1660	echo "${ECHO_T}no" >&6
	1661	fi
	1662
	1663	test -n "$AWK" && break
	1664	done
	1665
	1666	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
	1667	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
	1668	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`
	1669	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
	1670	echo $ECHO_N "(cached) $ECHO_C" >&6
	1671	else
	1672	cat >conftest.make <<\_ACEOF
	1673	all:
	1674	@echo 'ac_maketemp="$(MAKE)"'
	1675	_ACEOF
	1676	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
	1677	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
	1678	if test -n "$ac_maketemp"; then
	1679	eval ac_cv_prog_make_${ac_make}_set=yes
	1680	else
	1681	eval ac_cv_prog_make_${ac_make}_set=no
	1682	fi
	1683	rm -f conftest.make
	1684	fi
	1685	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
	1686	echo "$as_me:$LINENO: result: yes" >&5
	1687	echo "${ECHO_T}yes" >&6
	1688	SET_MAKE=
	1689	else
	1690	echo "$as_me:$LINENO: result: no" >&5
	1691	echo "${ECHO_T}no" >&6
	1692	SET_MAKE="MAKE=${MAKE-make}"
	1693	fi
	1694
	1695	rm -rf .tst 2>/dev/null
	1696	mkdir .tst 2>/dev/null
	1697	if test -d .tst; then
	1698	am__leading_dot=.
	1699	else
	1700	am__leading_dot=_
	1701	fi
	1702	rmdir .tst 2>/dev/null
	1703
[2706]	1704	# test to see if srcdir already configured
[1956]	1705	if test "`cd $srcdir && pwd`" != "`pwd`" &&
	1706	test -f $srcdir/config.status; then
	1707	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
	1708	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
	1709	{ (exit 1); exit 1; }; }
	1710	fi
	1711
	1712	# test whether we have cygpath
	1713	if test -z "$CYGPATH_W"; then
	1714	if (cygpath --version) >/dev/null 2>/dev/null; then
	1715	CYGPATH_W='cygpath -w'
	1716	else
	1717	CYGPATH_W=echo
	1718	fi
	1719	fi
	1720
	1721
	1722	# Define the identity of the package.
	1723	PACKAGE='orxonox'
[3365]	1724	VERSION='0.2.1-pre-alpha'
[1956]	1725
	1726
	1727	cat >>confdefs.h <<_ACEOF
	1728	#define PACKAGE "$PACKAGE"
	1729	_ACEOF
	1730
	1731
	1732	cat >>confdefs.h <<_ACEOF
	1733	#define VERSION "$VERSION"
	1734	_ACEOF
	1735
	1736	# Some tools Automake needs.
	1737
	1738	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
	1739
	1740
	1741	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
	1742
	1743
	1744	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
	1745
	1746
	1747	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
	1748
	1749
	1750	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
	1751
	1752
	1753	AMTAR=${AMTAR-"${am_missing_run}tar"}
	1754
	1755	install_sh=${install_sh-"$am_aux_dir/install-sh"}
	1756
	1757	# Installed binaries are usually stripped using `strip' when the user
	1758	# run `make install-strip'. However `strip' might not be the right
	1759	# tool to use in cross-compilation environments, therefore Automake
	1760	# will honor the `STRIP' environment variable to overrule this program.
	1761	if test "$cross_compiling" != no; then
	1762	if test -n "$ac_tool_prefix"; then
	1763	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
	1764	set dummy ${ac_tool_prefix}strip; ac_word=$2
	1765	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1766	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1767	if test "${ac_cv_prog_STRIP+set}" = set; then
	1768	echo $ECHO_N "(cached) $ECHO_C" >&6
	1769	else
	1770	if test -n "$STRIP"; then
	1771	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
	1772	else
	1773	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1774	for as_dir in $PATH
	1775	do
	1776	IFS=$as_save_IFS
	1777	test -z "$as_dir" && as_dir=.
	1778	for ac_exec_ext in '' $ac_executable_extensions; do
	1779	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1780	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
	1781	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1782	break 2
	1783	fi
	1784	done
	1785	done
	1786
	1787	fi
	1788	fi
	1789	STRIP=$ac_cv_prog_STRIP
	1790	if test -n "$STRIP"; then
	1791	echo "$as_me:$LINENO: result: $STRIP" >&5
	1792	echo "${ECHO_T}$STRIP" >&6
	1793	else
	1794	echo "$as_me:$LINENO: result: no" >&5
	1795	echo "${ECHO_T}no" >&6
	1796	fi
	1797
	1798	fi
	1799	if test -z "$ac_cv_prog_STRIP"; then
	1800	ac_ct_STRIP=$STRIP
	1801	# Extract the first word of "strip", so it can be a program name with args.
	1802	set dummy strip; ac_word=$2
	1803	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1804	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1805	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
	1806	echo $ECHO_N "(cached) $ECHO_C" >&6
	1807	else
	1808	if test -n "$ac_ct_STRIP"; then
	1809	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
	1810	else
	1811	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1812	for as_dir in $PATH
	1813	do
	1814	IFS=$as_save_IFS
	1815	test -z "$as_dir" && as_dir=.
	1816	for ac_exec_ext in '' $ac_executable_extensions; do
	1817	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1818	ac_cv_prog_ac_ct_STRIP="strip"
	1819	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1820	break 2
	1821	fi
	1822	done
	1823	done
	1824
	1825	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
	1826	fi
	1827	fi
	1828	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
	1829	if test -n "$ac_ct_STRIP"; then
	1830	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
	1831	echo "${ECHO_T}$ac_ct_STRIP" >&6
	1832	else
	1833	echo "$as_me:$LINENO: result: no" >&5
	1834	echo "${ECHO_T}no" >&6
	1835	fi
	1836
	1837	STRIP=$ac_ct_STRIP
	1838	else
	1839	STRIP="$ac_cv_prog_STRIP"
	1840	fi
	1841
	1842	fi
	1843	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
	1844
	1845	# We need awk for the "check" target. The system "awk" is bad on
	1846	# some platforms.
	1847
	1848
	1849
	1850
[2627]	1851
[1959]	1852	ac_config_headers="$ac_config_headers config.h"
	1853
	1854
[3499]	1855	#########################
	1856	## Checks for programs ##
	1857	#########################
[1956]	1858	ac_ext=cc
	1859	ac_cpp='$CXXCPP $CPPFLAGS'
	1860	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1861	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1862	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
	1863	if test -n "$ac_tool_prefix"; then
	1864	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
	1865	do
	1866	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	1867	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	1868	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1869	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1870	if test "${ac_cv_prog_CXX+set}" = set; then
	1871	echo $ECHO_N "(cached) $ECHO_C" >&6
	1872	else
	1873	if test -n "$CXX"; then
	1874	ac_cv_prog_CXX="$CXX" # Let the user override the test.
	1875	else
	1876	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1877	for as_dir in $PATH
	1878	do
	1879	IFS=$as_save_IFS
	1880	test -z "$as_dir" && as_dir=.
	1881	for ac_exec_ext in '' $ac_executable_extensions; do
	1882	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1883	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
	1884	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1885	break 2
	1886	fi
	1887	done
	1888	done
	1889
	1890	fi
	1891	fi
	1892	CXX=$ac_cv_prog_CXX
	1893	if test -n "$CXX"; then
	1894	echo "$as_me:$LINENO: result: $CXX" >&5
	1895	echo "${ECHO_T}$CXX" >&6
	1896	else
	1897	echo "$as_me:$LINENO: result: no" >&5
	1898	echo "${ECHO_T}no" >&6
	1899	fi
	1900
	1901	test -n "$CXX" && break
	1902	done
	1903	fi
	1904	if test -z "$CXX"; then
	1905	ac_ct_CXX=$CXX
	1906	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
	1907	do
	1908	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1909	set dummy $ac_prog; ac_word=$2
	1910	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1911	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1912	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
	1913	echo $ECHO_N "(cached) $ECHO_C" >&6
	1914	else
	1915	if test -n "$ac_ct_CXX"; then
	1916	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
	1917	else
	1918	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1919	for as_dir in $PATH
	1920	do
	1921	IFS=$as_save_IFS
	1922	test -z "$as_dir" && as_dir=.
	1923	for ac_exec_ext in '' $ac_executable_extensions; do
	1924	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1925	ac_cv_prog_ac_ct_CXX="$ac_prog"
	1926	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1927	break 2
	1928	fi
	1929	done
	1930	done
	1931
	1932	fi
	1933	fi
	1934	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
	1935	if test -n "$ac_ct_CXX"; then
	1936	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
	1937	echo "${ECHO_T}$ac_ct_CXX" >&6
	1938	else
	1939	echo "$as_me:$LINENO: result: no" >&5
	1940	echo "${ECHO_T}no" >&6
	1941	fi
	1942
	1943	test -n "$ac_ct_CXX" && break
	1944	done
	1945	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
	1946
	1947	CXX=$ac_ct_CXX
	1948	fi
	1949
	1950
	1951	# Provide some information about the compiler.
	1952	echo "$as_me:$LINENO:" \
	1953	"checking for C++ compiler version" >&5
	1954	ac_compiler=`set X $ac_compile; echo $2`
	1955	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	1956	(eval $ac_compiler --version </dev/null >&5) 2>&5
	1957	ac_status=$?
	1958	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1959	(exit $ac_status); }
	1960	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	1961	(eval $ac_compiler -v </dev/null >&5) 2>&5
	1962	ac_status=$?
	1963	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1964	(exit $ac_status); }
	1965	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
	1966	(eval $ac_compiler -V </dev/null >&5) 2>&5
	1967	ac_status=$?
	1968	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1969	(exit $ac_status); }
	1970
	1971	cat >conftest.$ac_ext <<_ACEOF
	1972	/* confdefs.h. */
	1973	_ACEOF
	1974	cat confdefs.h >>conftest.$ac_ext
	1975	cat >>conftest.$ac_ext <<_ACEOF
	1976	/* end confdefs.h. */
	1977
	1978	int
	1979	main ()
	1980	{
	1981
	1982	;
	1983	return 0;
	1984	}
	1985	_ACEOF
	1986	ac_clean_files_save=$ac_clean_files
	1987	ac_clean_files="$ac_clean_files a.out a.exe b.out"
	1988	# Try to create an executable without -o first, disregard a.out.
	1989	# It will help us diagnose broken compilers, and finding out an intuition
	1990	# of exeext.
	1991	echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
	1992	echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6
	1993	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
	1994	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
	1995	(eval $ac_link_default) 2>&5
	1996	ac_status=$?
	1997	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1998	(exit $ac_status); }; then
	1999	# Find the output, starting from the most likely. This scheme is
	2000	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
	2001	# resort.
	2002
	2003	# Be careful to initialize this variable, since it used to be cached.
	2004	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
	2005	ac_cv_exeext=
	2006	# b.out is created by i960 compilers.
	2007	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
	2008	do
	2009	test -f "$ac_file" \|\| continue
	2010	case $ac_file in
	2011	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )
	2012	;;
	2013	conftest.$ac_ext )
	2014	# This is the source file.
	2015	;;
	2016	[ab].out )
	2017	# We found the default executable, but exeext='' is most
	2018	# certainly right.
	2019	break;;
	2020	. )
	2021	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	2022	# FIXME: I believe we export ac_cv_exeext for Libtool,
	2023	# but it would be cool to find out if it's true. Does anybody
	2024	# maintain Libtool? --akim.
	2025	export ac_cv_exeext
	2026	break;;
	2027	* )
	2028	break;;
	2029	esac
	2030	done
	2031	else
	2032	echo "$as_me: failed program was:" >&5
	2033	sed 's/^/\| /' conftest.$ac_ext >&5
	2034
	2035	{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
	2036	See \`config.log' for more details." >&5
	2037	echo "$as_me: error: C++ compiler cannot create executables
	2038	See \`config.log' for more details." >&2;}
	2039	{ (exit 77); exit 77; }; }
	2040	fi
	2041
	2042	ac_exeext=$ac_cv_exeext
	2043	echo "$as_me:$LINENO: result: $ac_file" >&5
	2044	echo "${ECHO_T}$ac_file" >&6
	2045
	2046	# Check the compiler produces executables we can run. If not, either
	2047	# the compiler is broken, or we cross compile.
	2048	echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
	2049	echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6
	2050	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
	2051	# If not cross compiling, check that we can run a simple program.
	2052	if test "$cross_compiling" != yes; then
	2053	if { ac_try='./$ac_file'
	2054	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2055	(eval $ac_try) 2>&5
	2056	ac_status=$?
	2057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2058	(exit $ac_status); }; }; then
	2059	cross_compiling=no
	2060	else
	2061	if test "$cross_compiling" = maybe; then
	2062	cross_compiling=yes
	2063	else
	2064	{ { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
	2065	If you meant to cross compile, use \`--host'.
	2066	See \`config.log' for more details." >&5
	2067	echo "$as_me: error: cannot run C++ compiled programs.
	2068	If you meant to cross compile, use \`--host'.
	2069	See \`config.log' for more details." >&2;}
	2070	{ (exit 1); exit 1; }; }
	2071	fi
	2072	fi
	2073	fi
	2074	echo "$as_me:$LINENO: result: yes" >&5
	2075	echo "${ECHO_T}yes" >&6
	2076
	2077	rm -f a.out a.exe conftest$ac_cv_exeext b.out
	2078	ac_clean_files=$ac_clean_files_save
	2079	# Check the compiler produces executables we can run. If not, either
	2080	# the compiler is broken, or we cross compile.
	2081	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
	2082	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
	2083	echo "$as_me:$LINENO: result: $cross_compiling" >&5
	2084	echo "${ECHO_T}$cross_compiling" >&6
	2085
	2086	echo "$as_me:$LINENO: checking for suffix of executables" >&5
	2087	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
	2088	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	2089	(eval $ac_link) 2>&5
	2090	ac_status=$?
	2091	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2092	(exit $ac_status); }; then
	2093	# If both `conftest.exe' and `conftest' are `present' (well, observable)
	2094	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
	2095	# work properly (i.e., refer to `conftest.exe'), while it won't with
	2096	# `rm'.
	2097	for ac_file in conftest.exe conftest conftest.*; do
	2098	test -f "$ac_file" \|\| continue
	2099	case $ac_file in
	2100	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;
	2101	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	2102	export ac_cv_exeext
	2103	break;;
	2104	* ) break;;
	2105	esac
	2106	done
	2107	else
	2108	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
	2109	See \`config.log' for more details." >&5
	2110	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
	2111	See \`config.log' for more details." >&2;}
	2112	{ (exit 1); exit 1; }; }
	2113	fi
	2114
	2115	rm -f conftest$ac_cv_exeext
	2116	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
	2117	echo "${ECHO_T}$ac_cv_exeext" >&6
	2118
	2119	rm -f conftest.$ac_ext
	2120	EXEEXT=$ac_cv_exeext
	2121	ac_exeext=$EXEEXT
	2122	echo "$as_me:$LINENO: checking for suffix of object files" >&5
	2123	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
	2124	if test "${ac_cv_objext+set}" = set; then
	2125	echo $ECHO_N "(cached) $ECHO_C" >&6
	2126	else
	2127	cat >conftest.$ac_ext <<_ACEOF
	2128	/* confdefs.h. */
	2129	_ACEOF
	2130	cat confdefs.h >>conftest.$ac_ext
	2131	cat >>conftest.$ac_ext <<_ACEOF
	2132	/* end confdefs.h. */
	2133
	2134	int
	2135	main ()
	2136	{
	2137
	2138	;
	2139	return 0;
	2140	}
	2141	_ACEOF
	2142	rm -f conftest.o conftest.obj
	2143	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2144	(eval $ac_compile) 2>&5
	2145	ac_status=$?
	2146	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2147	(exit $ac_status); }; then
	2148	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
	2149	case $ac_file in
	2150	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;
	2151	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
	2152	break;;
	2153	esac
	2154	done
	2155	else
	2156	echo "$as_me: failed program was:" >&5
	2157	sed 's/^/\| /' conftest.$ac_ext >&5
	2158
	2159	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
	2160	See \`config.log' for more details." >&5
	2161	echo "$as_me: error: cannot compute suffix of object files: cannot compile
	2162	See \`config.log' for more details." >&2;}
	2163	{ (exit 1); exit 1; }; }
	2164	fi
	2165
	2166	rm -f conftest.$ac_cv_objext conftest.$ac_ext
	2167	fi
	2168	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
	2169	echo "${ECHO_T}$ac_cv_objext" >&6
	2170	OBJEXT=$ac_cv_objext
	2171	ac_objext=$OBJEXT
	2172	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
	2173	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
	2174	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
	2175	echo $ECHO_N "(cached) $ECHO_C" >&6
	2176	else
	2177	cat >conftest.$ac_ext <<_ACEOF
	2178	/* confdefs.h. */
	2179	_ACEOF
	2180	cat confdefs.h >>conftest.$ac_ext
	2181	cat >>conftest.$ac_ext <<_ACEOF
	2182	/* end confdefs.h. */
	2183
	2184	int
	2185	main ()
	2186	{
	2187	#ifndef __GNUC__
	2188	choke me
	2189	#endif
	2190
	2191	;
	2192	return 0;
	2193	}
	2194	_ACEOF
	2195	rm -f conftest.$ac_objext
	2196	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2197	(eval $ac_compile) 2>conftest.er1
	2198	ac_status=$?
	2199	grep -v '^ *+' conftest.er1 >conftest.err
	2200	rm -f conftest.er1
	2201	cat conftest.err >&5
	2202	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2203	(exit $ac_status); } &&
	2204	{ ac_try='test -z "$ac_cxx_werror_flag"
	2205	\|\| test ! -s conftest.err'
	2206	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2207	(eval $ac_try) 2>&5
	2208	ac_status=$?
	2209	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2210	(exit $ac_status); }; } &&
	2211	{ ac_try='test -s conftest.$ac_objext'
	2212	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2213	(eval $ac_try) 2>&5
	2214	ac_status=$?
	2215	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2216	(exit $ac_status); }; }; then
	2217	ac_compiler_gnu=yes
	2218	else
	2219	echo "$as_me: failed program was:" >&5
	2220	sed 's/^/\| /' conftest.$ac_ext >&5
	2221
	2222	ac_compiler_gnu=no
	2223	fi
	2224	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2225	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
	2226
	2227	fi
	2228	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
	2229	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
	2230	GXX=`test $ac_compiler_gnu = yes && echo yes`
	2231	ac_test_CXXFLAGS=${CXXFLAGS+set}
	2232	ac_save_CXXFLAGS=$CXXFLAGS
	2233	CXXFLAGS="-g"
	2234	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
	2235	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
	2236	if test "${ac_cv_prog_cxx_g+set}" = set; then
	2237	echo $ECHO_N "(cached) $ECHO_C" >&6
	2238	else
	2239	cat >conftest.$ac_ext <<_ACEOF
	2240	/* confdefs.h. */
	2241	_ACEOF
	2242	cat confdefs.h >>conftest.$ac_ext
	2243	cat >>conftest.$ac_ext <<_ACEOF
	2244	/* end confdefs.h. */
	2245
	2246	int
	2247	main ()
	2248	{
	2249
	2250	;
	2251	return 0;
	2252	}
	2253	_ACEOF
	2254	rm -f conftest.$ac_objext
	2255	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2256	(eval $ac_compile) 2>conftest.er1
	2257	ac_status=$?
	2258	grep -v '^ *+' conftest.er1 >conftest.err
	2259	rm -f conftest.er1
	2260	cat conftest.err >&5
	2261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2262	(exit $ac_status); } &&
	2263	{ ac_try='test -z "$ac_cxx_werror_flag"
	2264	\|\| test ! -s conftest.err'
	2265	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2266	(eval $ac_try) 2>&5
	2267	ac_status=$?
	2268	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2269	(exit $ac_status); }; } &&
	2270	{ ac_try='test -s conftest.$ac_objext'
	2271	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2272	(eval $ac_try) 2>&5
	2273	ac_status=$?
	2274	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2275	(exit $ac_status); }; }; then
	2276	ac_cv_prog_cxx_g=yes
	2277	else
	2278	echo "$as_me: failed program was:" >&5
	2279	sed 's/^/\| /' conftest.$ac_ext >&5
	2280
	2281	ac_cv_prog_cxx_g=no
	2282	fi
	2283	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2284	fi
	2285	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
	2286	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
	2287	if test "$ac_test_CXXFLAGS" = set; then
	2288	CXXFLAGS=$ac_save_CXXFLAGS
	2289	elif test $ac_cv_prog_cxx_g = yes; then
	2290	if test "$GXX" = yes; then
	2291	CXXFLAGS="-g -O2"
	2292	else
	2293	CXXFLAGS="-g"
	2294	fi
	2295	else
	2296	if test "$GXX" = yes; then
	2297	CXXFLAGS="-O2"
	2298	else
	2299	CXXFLAGS=
	2300	fi
	2301	fi
	2302	for ac_declaration in \
	2303	'' \
	2304	'extern "C" void std::exit (int) throw (); using std::exit;' \
	2305	'extern "C" void std::exit (int); using std::exit;' \
	2306	'extern "C" void exit (int) throw ();' \
	2307	'extern "C" void exit (int);' \
	2308	'void exit (int);'
	2309	do
	2310	cat >conftest.$ac_ext <<_ACEOF
	2311	/* confdefs.h. */
	2312	_ACEOF
	2313	cat confdefs.h >>conftest.$ac_ext
	2314	cat >>conftest.$ac_ext <<_ACEOF
	2315	/* end confdefs.h. */
	2316	$ac_declaration
	2317	#include <stdlib.h>
	2318	int
	2319	main ()
	2320	{
	2321	exit (42);
	2322	;
	2323	return 0;
	2324	}
	2325	_ACEOF
	2326	rm -f conftest.$ac_objext
	2327	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2328	(eval $ac_compile) 2>conftest.er1
	2329	ac_status=$?
	2330	grep -v '^ *+' conftest.er1 >conftest.err
	2331	rm -f conftest.er1
	2332	cat conftest.err >&5
	2333	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2334	(exit $ac_status); } &&
	2335	{ ac_try='test -z "$ac_cxx_werror_flag"
	2336	\|\| test ! -s conftest.err'
	2337	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2338	(eval $ac_try) 2>&5
	2339	ac_status=$?
	2340	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2341	(exit $ac_status); }; } &&
	2342	{ ac_try='test -s conftest.$ac_objext'
	2343	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2344	(eval $ac_try) 2>&5
	2345	ac_status=$?
	2346	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2347	(exit $ac_status); }; }; then
	2348	:
	2349	else
	2350	echo "$as_me: failed program was:" >&5
	2351	sed 's/^/\| /' conftest.$ac_ext >&5
	2352
	2353	continue
	2354	fi
	2355	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2356	cat >conftest.$ac_ext <<_ACEOF
	2357	/* confdefs.h. */
	2358	_ACEOF
	2359	cat confdefs.h >>conftest.$ac_ext
	2360	cat >>conftest.$ac_ext <<_ACEOF
	2361	/* end confdefs.h. */
	2362	$ac_declaration
	2363	int
	2364	main ()
	2365	{
	2366	exit (42);
	2367	;
	2368	return 0;
	2369	}
	2370	_ACEOF
	2371	rm -f conftest.$ac_objext
	2372	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2373	(eval $ac_compile) 2>conftest.er1
	2374	ac_status=$?
	2375	grep -v '^ *+' conftest.er1 >conftest.err
	2376	rm -f conftest.er1
	2377	cat conftest.err >&5
	2378	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2379	(exit $ac_status); } &&
	2380	{ ac_try='test -z "$ac_cxx_werror_flag"
	2381	\|\| test ! -s conftest.err'
	2382	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2383	(eval $ac_try) 2>&5
	2384	ac_status=$?
	2385	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2386	(exit $ac_status); }; } &&
	2387	{ ac_try='test -s conftest.$ac_objext'
	2388	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2389	(eval $ac_try) 2>&5
	2390	ac_status=$?
	2391	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2392	(exit $ac_status); }; }; then
	2393	break
	2394	else
	2395	echo "$as_me: failed program was:" >&5
	2396	sed 's/^/\| /' conftest.$ac_ext >&5
	2397
	2398	fi
	2399	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2400	done
	2401	rm -f conftest*
	2402	if test -n "$ac_declaration"; then
	2403	echo '#ifdef __cplusplus' >>confdefs.h
	2404	echo $ac_declaration >>confdefs.h
	2405	echo '#endif' >>confdefs.h
	2406	fi
	2407
	2408	ac_ext=c
	2409	ac_cpp='$CPP $CPPFLAGS'
	2410	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2411	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2412	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2413	DEPDIR="${am__leading_dot}deps"
	2414
	2415	ac_config_commands="$ac_config_commands depfiles"
	2416
	2417
	2418	am_make=${MAKE-make}
	2419	cat > confinc << 'END'
	2420	am__doit:
	2421	@echo done
	2422	.PHONY: am__doit
	2423	END
	2424	# If we don't find an include directive, just comment out the code.
	2425	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
	2426	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
	2427	am__include="#"
	2428	am__quote=
	2429	_am_result=none
	2430	# First try GNU make style include.
	2431	echo "include confinc" > confmf
	2432	# We grep out `Entering directory' and `Leaving directory'
	2433	# messages which can occur if `w' ends up in MAKEFLAGS.
	2434	# In particular we don't look at `^make:' because GNU make might
	2435	# be invoked under some other name (usually "gmake"), in which
	2436	# case it prints its new name instead of `make'.
	2437	if test "`$am_make -s -f confmf 2> /dev/null \| grep -v 'ing directory'`" = "done"; then
	2438	am__include=include
	2439	am__quote=
	2440	_am_result=GNU
	2441	fi
	2442	# Now try BSD make style include.
	2443	if test "$am__include" = "#"; then
	2444	echo '.include "confinc"' > confmf
	2445	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
	2446	am__include=.include
	2447	am__quote="\""
	2448	_am_result=BSD
	2449	fi
	2450	fi
	2451
	2452
	2453	echo "$as_me:$LINENO: result: $_am_result" >&5
	2454	echo "${ECHO_T}$_am_result" >&6
	2455	rm -f confinc confmf
	2456
	2457	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
	2458	if test "${enable_dependency_tracking+set}" = set; then
	2459	enableval="$enable_dependency_tracking"
	2460
	2461	fi;
	2462	if test "x$enable_dependency_tracking" != xno; then
	2463	am_depcomp="$ac_aux_dir/depcomp"
	2464	AMDEPBACKSLASH='\'
	2465	fi
	2466
	2467
	2468	if test "x$enable_dependency_tracking" != xno; then
	2469	AMDEP_TRUE=
	2470	AMDEP_FALSE='#'
	2471	else
	2472	AMDEP_TRUE='#'
	2473	AMDEP_FALSE=
	2474	fi
	2475
	2476
	2477
	2478
	2479	depcc="$CXX" am_compiler_list=
	2480
	2481	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
	2482	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
	2483	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
	2484	echo $ECHO_N "(cached) $ECHO_C" >&6
	2485	else
	2486	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	2487	# We make a subdir and do the tests there. Otherwise we can end up
	2488	# making bogus files that we don't know about and never remove. For
	2489	# instance it was reported that on HP-UX the gcc test will end up
	2490	# making a dummy file named `D' -- because `-MD' means `put the output
	2491	# in D'.
	2492	mkdir conftest.dir
	2493	# Copy depcomp to subdir because otherwise we won't find it if we're
	2494	# using a relative directory.
	2495	cp "$am_depcomp" conftest.dir
	2496	cd conftest.dir
	2497	# We will build objects and dependencies in a subdirectory because
	2498	# it helps to detect inapplicable dependency modes. For instance
	2499	# both Tru64's cc and ICC support -MD to output dependencies as a
	2500	# side effect of compilation, but ICC will put the dependencies in
	2501	# the current directory while Tru64 will put them in the object
	2502	# directory.
	2503	mkdir sub
	2504
	2505	am_cv_CXX_dependencies_compiler_type=none
	2506	if test "$am_compiler_list" = ""; then
	2507	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	2508	fi
	2509	for depmode in $am_compiler_list; do
	2510	# Setup a source with many dependencies, because some compilers
	2511	# like to wrap large dependency lists on column 80 (with \), and
	2512	# we should not choose a depcomp mode which is confused by this.
	2513	#
	2514	# We need to recreate these files for each test, as the compiler may
	2515	# overwrite some of them when testing with obscure command lines.
	2516	# This happens at least with the AIX C compiler.
	2517	: > sub/conftest.c
	2518	for i in 1 2 3 4 5 6; do
	2519	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[3530]	2520	: > sub/conftst$i.h
[1956]	2521	done
	2522	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	2523
	2524	case $depmode in
	2525	nosideeffect)
	2526	# after this tag, mechanisms are not by side-effect, so they'll
	2527	# only be used when explicitly requested
	2528	if test "x$enable_dependency_tracking" = xyes; then
	2529	continue
	2530	else
	2531	break
	2532	fi
	2533	;;
	2534	none) break ;;
	2535	esac
	2536	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	2537	# mode. It turns out that the SunPro C++ compiler does not properly
	2538	# handle `-M -o', and we need to detect this.
	2539	if depmode=$depmode \
	2540	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
	2541	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	2542	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
	2543	>/dev/null 2>conftest.err &&
	2544	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	2545	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
	2546	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	2547	# icc doesn't choke on unknown options, it will just issue warnings
[3530]	2548	# (even with -Werror). So we grep stderr for any message
	2549	# that says an option was ignored.
	2550	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
[1956]	2551	am_cv_CXX_dependencies_compiler_type=$depmode
	2552	break
	2553	fi
	2554	fi
	2555	done
	2556
	2557	cd ..
	2558	rm -rf conftest.dir
	2559	else
	2560	am_cv_CXX_dependencies_compiler_type=none
	2561	fi
	2562
	2563	fi
	2564	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
	2565	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
	2566	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
	2567
	2568
	2569
	2570	if
	2571	test "x$enable_dependency_tracking" != xno \
	2572	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
	2573	am__fastdepCXX_TRUE=
	2574	am__fastdepCXX_FALSE='#'
	2575	else
	2576	am__fastdepCXX_TRUE='#'
	2577	am__fastdepCXX_FALSE=
	2578	fi
	2579
	2580
	2581	ac_ext=c
	2582	ac_cpp='$CPP $CPPFLAGS'
	2583	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2584	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2585	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2586	if test -n "$ac_tool_prefix"; then
	2587	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
	2588	set dummy ${ac_tool_prefix}gcc; ac_word=$2
	2589	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2590	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2591	if test "${ac_cv_prog_CC+set}" = set; then
	2592	echo $ECHO_N "(cached) $ECHO_C" >&6
	2593	else
	2594	if test -n "$CC"; then
	2595	ac_cv_prog_CC="$CC" # Let the user override the test.
	2596	else
	2597	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2598	for as_dir in $PATH
	2599	do
	2600	IFS=$as_save_IFS
	2601	test -z "$as_dir" && as_dir=.
	2602	for ac_exec_ext in '' $ac_executable_extensions; do
	2603	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2604	ac_cv_prog_CC="${ac_tool_prefix}gcc"
	2605	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2606	break 2
	2607	fi
	2608	done
	2609	done
	2610
	2611	fi
	2612	fi
	2613	CC=$ac_cv_prog_CC
	2614	if test -n "$CC"; then
	2615	echo "$as_me:$LINENO: result: $CC" >&5
	2616	echo "${ECHO_T}$CC" >&6
	2617	else
	2618	echo "$as_me:$LINENO: result: no" >&5
	2619	echo "${ECHO_T}no" >&6
	2620	fi
	2621
	2622	fi
	2623	if test -z "$ac_cv_prog_CC"; then
	2624	ac_ct_CC=$CC
	2625	# Extract the first word of "gcc", so it can be a program name with args.
	2626	set dummy gcc; ac_word=$2
	2627	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2628	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2629	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2630	echo $ECHO_N "(cached) $ECHO_C" >&6
	2631	else
	2632	if test -n "$ac_ct_CC"; then
	2633	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2634	else
	2635	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2636	for as_dir in $PATH
	2637	do
	2638	IFS=$as_save_IFS
	2639	test -z "$as_dir" && as_dir=.
	2640	for ac_exec_ext in '' $ac_executable_extensions; do
	2641	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2642	ac_cv_prog_ac_ct_CC="gcc"
	2643	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2644	break 2
	2645	fi
	2646	done
	2647	done
	2648
	2649	fi
	2650	fi
	2651	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2652	if test -n "$ac_ct_CC"; then
	2653	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2654	echo "${ECHO_T}$ac_ct_CC" >&6
	2655	else
	2656	echo "$as_me:$LINENO: result: no" >&5
	2657	echo "${ECHO_T}no" >&6
	2658	fi
	2659
	2660	CC=$ac_ct_CC
	2661	else
	2662	CC="$ac_cv_prog_CC"
	2663	fi
	2664
	2665	if test -z "$CC"; then
	2666	if test -n "$ac_tool_prefix"; then
	2667	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
	2668	set dummy ${ac_tool_prefix}cc; ac_word=$2
	2669	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2670	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2671	if test "${ac_cv_prog_CC+set}" = set; then
	2672	echo $ECHO_N "(cached) $ECHO_C" >&6
	2673	else
	2674	if test -n "$CC"; then
	2675	ac_cv_prog_CC="$CC" # Let the user override the test.
	2676	else
	2677	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2678	for as_dir in $PATH
	2679	do
	2680	IFS=$as_save_IFS
	2681	test -z "$as_dir" && as_dir=.
	2682	for ac_exec_ext in '' $ac_executable_extensions; do
	2683	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2684	ac_cv_prog_CC="${ac_tool_prefix}cc"
	2685	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2686	break 2
	2687	fi
	2688	done
	2689	done
	2690
	2691	fi
	2692	fi
	2693	CC=$ac_cv_prog_CC
	2694	if test -n "$CC"; then
	2695	echo "$as_me:$LINENO: result: $CC" >&5
	2696	echo "${ECHO_T}$CC" >&6
	2697	else
	2698	echo "$as_me:$LINENO: result: no" >&5
	2699	echo "${ECHO_T}no" >&6
	2700	fi
	2701
	2702	fi
	2703	if test -z "$ac_cv_prog_CC"; then
	2704	ac_ct_CC=$CC
	2705	# Extract the first word of "cc", so it can be a program name with args.
	2706	set dummy cc; ac_word=$2
	2707	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2708	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2709	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2710	echo $ECHO_N "(cached) $ECHO_C" >&6
	2711	else
	2712	if test -n "$ac_ct_CC"; then
	2713	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2714	else
	2715	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2716	for as_dir in $PATH
	2717	do
	2718	IFS=$as_save_IFS
	2719	test -z "$as_dir" && as_dir=.
	2720	for ac_exec_ext in '' $ac_executable_extensions; do
	2721	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2722	ac_cv_prog_ac_ct_CC="cc"
	2723	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2724	break 2
	2725	fi
	2726	done
	2727	done
	2728
	2729	fi
	2730	fi
	2731	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2732	if test -n "$ac_ct_CC"; then
	2733	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2734	echo "${ECHO_T}$ac_ct_CC" >&6
	2735	else
	2736	echo "$as_me:$LINENO: result: no" >&5
	2737	echo "${ECHO_T}no" >&6
	2738	fi
	2739
	2740	CC=$ac_ct_CC
	2741	else
	2742	CC="$ac_cv_prog_CC"
	2743	fi
	2744
	2745	fi
	2746	if test -z "$CC"; then
	2747	# Extract the first word of "cc", so it can be a program name with args.
	2748	set dummy cc; ac_word=$2
	2749	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2750	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2751	if test "${ac_cv_prog_CC+set}" = set; then
	2752	echo $ECHO_N "(cached) $ECHO_C" >&6
	2753	else
	2754	if test -n "$CC"; then
	2755	ac_cv_prog_CC="$CC" # Let the user override the test.
	2756	else
	2757	ac_prog_rejected=no
	2758	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2759	for as_dir in $PATH
	2760	do
	2761	IFS=$as_save_IFS
	2762	test -z "$as_dir" && as_dir=.
	2763	for ac_exec_ext in '' $ac_executable_extensions; do
	2764	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2765	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
	2766	ac_prog_rejected=yes
	2767	continue
	2768	fi
	2769	ac_cv_prog_CC="cc"
	2770	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2771	break 2
	2772	fi
	2773	done
	2774	done
	2775
	2776	if test $ac_prog_rejected = yes; then
	2777	# We found a bogon in the path, so make sure we never use it.
	2778	set dummy $ac_cv_prog_CC
	2779	shift
	2780	if test $# != 0; then
	2781	# We chose a different compiler from the bogus one.
	2782	# However, it has the same basename, so the bogon will be chosen
	2783	# first if we set CC to just the basename; use the full file name.
	2784	shift
	2785	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
	2786	fi
	2787	fi
	2788	fi
	2789	fi
	2790	CC=$ac_cv_prog_CC
	2791	if test -n "$CC"; then
	2792	echo "$as_me:$LINENO: result: $CC" >&5
	2793	echo "${ECHO_T}$CC" >&6
	2794	else
	2795	echo "$as_me:$LINENO: result: no" >&5
	2796	echo "${ECHO_T}no" >&6
	2797	fi
	2798
	2799	fi
	2800	if test -z "$CC"; then
	2801	if test -n "$ac_tool_prefix"; then
	2802	for ac_prog in cl
	2803	do
	2804	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	2805	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	2806	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2807	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2808	if test "${ac_cv_prog_CC+set}" = set; then
	2809	echo $ECHO_N "(cached) $ECHO_C" >&6
	2810	else
	2811	if test -n "$CC"; then
	2812	ac_cv_prog_CC="$CC" # Let the user override the test.
	2813	else
	2814	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2815	for as_dir in $PATH
	2816	do
	2817	IFS=$as_save_IFS
	2818	test -z "$as_dir" && as_dir=.
	2819	for ac_exec_ext in '' $ac_executable_extensions; do
	2820	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2821	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
	2822	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2823	break 2
	2824	fi
	2825	done
	2826	done
	2827
	2828	fi
	2829	fi
	2830	CC=$ac_cv_prog_CC
	2831	if test -n "$CC"; then
	2832	echo "$as_me:$LINENO: result: $CC" >&5
	2833	echo "${ECHO_T}$CC" >&6
	2834	else
	2835	echo "$as_me:$LINENO: result: no" >&5
	2836	echo "${ECHO_T}no" >&6
	2837	fi
	2838
	2839	test -n "$CC" && break
	2840	done
	2841	fi
	2842	if test -z "$CC"; then
	2843	ac_ct_CC=$CC
	2844	for ac_prog in cl
	2845	do
	2846	# Extract the first word of "$ac_prog", so it can be a program name with args.
	2847	set dummy $ac_prog; ac_word=$2
	2848	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2849	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2850	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2851	echo $ECHO_N "(cached) $ECHO_C" >&6
	2852	else
	2853	if test -n "$ac_ct_CC"; then
	2854	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2855	else
	2856	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2857	for as_dir in $PATH
	2858	do
	2859	IFS=$as_save_IFS
	2860	test -z "$as_dir" && as_dir=.
	2861	for ac_exec_ext in '' $ac_executable_extensions; do
	2862	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2863	ac_cv_prog_ac_ct_CC="$ac_prog"
	2864	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2865	break 2
	2866	fi
	2867	done
	2868	done
	2869
	2870	fi
	2871	fi
	2872	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2873	if test -n "$ac_ct_CC"; then
	2874	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2875	echo "${ECHO_T}$ac_ct_CC" >&6
	2876	else
	2877	echo "$as_me:$LINENO: result: no" >&5
	2878	echo "${ECHO_T}no" >&6
	2879	fi
	2880
	2881	test -n "$ac_ct_CC" && break
	2882	done
	2883
	2884	CC=$ac_ct_CC
	2885	fi
	2886
	2887	fi
	2888
	2889
	2890	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
	2891	See \`config.log' for more details." >&5
	2892	echo "$as_me: error: no acceptable C compiler found in \$PATH
	2893	See \`config.log' for more details." >&2;}
	2894	{ (exit 1); exit 1; }; }
	2895
	2896	# Provide some information about the compiler.
	2897	echo "$as_me:$LINENO:" \
	2898	"checking for C compiler version" >&5
	2899	ac_compiler=`set X $ac_compile; echo $2`
	2900	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	2901	(eval $ac_compiler --version </dev/null >&5) 2>&5
	2902	ac_status=$?
	2903	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2904	(exit $ac_status); }
	2905	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	2906	(eval $ac_compiler -v </dev/null >&5) 2>&5
	2907	ac_status=$?
	2908	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2909	(exit $ac_status); }
	2910	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
	2911	(eval $ac_compiler -V </dev/null >&5) 2>&5
	2912	ac_status=$?
	2913	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2914	(exit $ac_status); }
	2915
	2916	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
	2917	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
	2918	if test "${ac_cv_c_compiler_gnu+set}" = set; then
	2919	echo $ECHO_N "(cached) $ECHO_C" >&6
	2920	else
	2921	cat >conftest.$ac_ext <<_ACEOF
	2922	/* confdefs.h. */
	2923	_ACEOF
	2924	cat confdefs.h >>conftest.$ac_ext
	2925	cat >>conftest.$ac_ext <<_ACEOF
	2926	/* end confdefs.h. */
	2927
	2928	int
	2929	main ()
	2930	{
	2931	#ifndef __GNUC__
	2932	choke me
	2933	#endif
	2934
	2935	;
	2936	return 0;
	2937	}
	2938	_ACEOF
	2939	rm -f conftest.$ac_objext
	2940	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2941	(eval $ac_compile) 2>conftest.er1
	2942	ac_status=$?
	2943	grep -v '^ *+' conftest.er1 >conftest.err
	2944	rm -f conftest.er1
	2945	cat conftest.err >&5
	2946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2947	(exit $ac_status); } &&
	2948	{ ac_try='test -z "$ac_c_werror_flag"
	2949	\|\| test ! -s conftest.err'
	2950	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2951	(eval $ac_try) 2>&5
	2952	ac_status=$?
	2953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2954	(exit $ac_status); }; } &&
	2955	{ ac_try='test -s conftest.$ac_objext'
	2956	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2957	(eval $ac_try) 2>&5
	2958	ac_status=$?
	2959	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2960	(exit $ac_status); }; }; then
	2961	ac_compiler_gnu=yes
	2962	else
	2963	echo "$as_me: failed program was:" >&5
	2964	sed 's/^/\| /' conftest.$ac_ext >&5
	2965
	2966	ac_compiler_gnu=no
	2967	fi
	2968	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2969	ac_cv_c_compiler_gnu=$ac_compiler_gnu
	2970
	2971	fi
	2972	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
	2973	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
	2974	GCC=`test $ac_compiler_gnu = yes && echo yes`
	2975	ac_test_CFLAGS=${CFLAGS+set}
	2976	ac_save_CFLAGS=$CFLAGS
	2977	CFLAGS="-g"
	2978	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
	2979	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
	2980	if test "${ac_cv_prog_cc_g+set}" = set; then
	2981	echo $ECHO_N "(cached) $ECHO_C" >&6
	2982	else
	2983	cat >conftest.$ac_ext <<_ACEOF
	2984	/* confdefs.h. */
	2985	_ACEOF
	2986	cat confdefs.h >>conftest.$ac_ext
	2987	cat >>conftest.$ac_ext <<_ACEOF
	2988	/* end confdefs.h. */
	2989
	2990	int
	2991	main ()
	2992	{
	2993
	2994	;
	2995	return 0;
	2996	}
	2997	_ACEOF
	2998	rm -f conftest.$ac_objext
	2999	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3000	(eval $ac_compile) 2>conftest.er1
	3001	ac_status=$?
	3002	grep -v '^ *+' conftest.er1 >conftest.err
	3003	rm -f conftest.er1
	3004	cat conftest.err >&5
	3005	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3006	(exit $ac_status); } &&
	3007	{ ac_try='test -z "$ac_c_werror_flag"
	3008	\|\| test ! -s conftest.err'
	3009	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3010	(eval $ac_try) 2>&5
	3011	ac_status=$?
	3012	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3013	(exit $ac_status); }; } &&
	3014	{ ac_try='test -s conftest.$ac_objext'
	3015	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3016	(eval $ac_try) 2>&5
	3017	ac_status=$?
	3018	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3019	(exit $ac_status); }; }; then
	3020	ac_cv_prog_cc_g=yes
	3021	else
	3022	echo "$as_me: failed program was:" >&5
	3023	sed 's/^/\| /' conftest.$ac_ext >&5
	3024
	3025	ac_cv_prog_cc_g=no
	3026	fi
	3027	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3028	fi
	3029	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
	3030	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
	3031	if test "$ac_test_CFLAGS" = set; then
	3032	CFLAGS=$ac_save_CFLAGS
	3033	elif test $ac_cv_prog_cc_g = yes; then
	3034	if test "$GCC" = yes; then
	3035	CFLAGS="-g -O2"
	3036	else
	3037	CFLAGS="-g"
	3038	fi
	3039	else
	3040	if test "$GCC" = yes; then
	3041	CFLAGS="-O2"
	3042	else
	3043	CFLAGS=
	3044	fi
	3045	fi
	3046	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
	3047	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
	3048	if test "${ac_cv_prog_cc_stdc+set}" = set; then
	3049	echo $ECHO_N "(cached) $ECHO_C" >&6
	3050	else
	3051	ac_cv_prog_cc_stdc=no
	3052	ac_save_CC=$CC
	3053	cat >conftest.$ac_ext <<_ACEOF
	3054	/* confdefs.h. */
	3055	_ACEOF
	3056	cat confdefs.h >>conftest.$ac_ext
	3057	cat >>conftest.$ac_ext <<_ACEOF
	3058	/* end confdefs.h. */
	3059	#include <stdarg.h>
	3060	#include <stdio.h>
	3061	#include <sys/types.h>
	3062	#include <sys/stat.h>
	3063	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
	3064	struct buf { int x; };
	3065	FILE * (rcsopen) (struct buf , struct stat *, int);
	3066	static char *e (p, i)
	3067	char **p;
	3068	int i;
	3069	{
	3070	return p[i];
	3071	}
	3072	static char f (char (g) (char , int), char *p, ...)
	3073	{
	3074	char *s;
	3075	va_list v;
	3076	va_start (v,p);
	3077	s = g (p, va_arg (v,int));
	3078	va_end (v);
	3079	return s;
	3080	}
	3081
	3082	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
	3083	function prototypes and stuff, but not '\xHH' hex character constants.
	3084	These don't provoke an error unfortunately, instead are silently treated
	3085	as 'x'. The following induces an error, until -std1 is added to get
	3086	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
	3087	array size at least. It's necessary to write '\x00'==0 to get something
	3088	that's true only with -std1. */
	3089	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
	3090
	3091	int test (int i, double x);
	3092	struct s1 {int (*f) (int a);};
	3093	struct s2 {int (*f) (double a);};
	3094	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
	3095	int argc;
	3096	char **argv;
	3097	int
	3098	main ()
	3099	{
	3100	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
	3101	;
	3102	return 0;
	3103	}
	3104	_ACEOF
	3105	# Don't try gcc -ansi; that turns off useful extensions and
	3106	# breaks some systems' header files.
	3107	# AIX -qlanglvl=ansi
	3108	# Ultrix and OSF/1 -std1
	3109	# HP-UX 10.20 and later -Ae
	3110	# HP-UX older versions -Aa -D_HPUX_SOURCE
	3111	# SVR4 -Xc -D__EXTENSIONS__
	3112	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
	3113	do
	3114	CC="$ac_save_CC $ac_arg"
	3115	rm -f conftest.$ac_objext
	3116	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3117	(eval $ac_compile) 2>conftest.er1
	3118	ac_status=$?
	3119	grep -v '^ *+' conftest.er1 >conftest.err
	3120	rm -f conftest.er1
	3121	cat conftest.err >&5
	3122	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3123	(exit $ac_status); } &&
	3124	{ ac_try='test -z "$ac_c_werror_flag"
	3125	\|\| test ! -s conftest.err'
	3126	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3127	(eval $ac_try) 2>&5
	3128	ac_status=$?
	3129	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3130	(exit $ac_status); }; } &&
	3131	{ ac_try='test -s conftest.$ac_objext'
	3132	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3133	(eval $ac_try) 2>&5
	3134	ac_status=$?
	3135	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3136	(exit $ac_status); }; }; then
	3137	ac_cv_prog_cc_stdc=$ac_arg
	3138	break
	3139	else
	3140	echo "$as_me: failed program was:" >&5
	3141	sed 's/^/\| /' conftest.$ac_ext >&5
	3142
	3143	fi
	3144	rm -f conftest.err conftest.$ac_objext
	3145	done
	3146	rm -f conftest.$ac_ext conftest.$ac_objext
	3147	CC=$ac_save_CC
	3148
	3149	fi
	3150
	3151	case "x$ac_cv_prog_cc_stdc" in
	3152	x\|xno)
	3153	echo "$as_me:$LINENO: result: none needed" >&5
	3154	echo "${ECHO_T}none needed" >&6 ;;
	3155	*)
	3156	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
	3157	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
	3158	CC="$CC $ac_cv_prog_cc_stdc" ;;
	3159	esac
	3160
	3161	# Some people use a C++ compiler to compile C. Since we use `exit',
	3162	# in C++ we need to declare it. In case someone uses the same compiler
	3163	# for both compiling C and C++ we need to have the C++ compiler decide
	3164	# the declaration of exit, since it's the most demanding environment.
	3165	cat >conftest.$ac_ext <<_ACEOF
	3166	#ifndef __cplusplus
	3167	choke me
	3168	#endif
	3169	_ACEOF
	3170	rm -f conftest.$ac_objext
	3171	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3172	(eval $ac_compile) 2>conftest.er1
	3173	ac_status=$?
	3174	grep -v '^ *+' conftest.er1 >conftest.err
	3175	rm -f conftest.er1
	3176	cat conftest.err >&5
	3177	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3178	(exit $ac_status); } &&
	3179	{ ac_try='test -z "$ac_c_werror_flag"
	3180	\|\| test ! -s conftest.err'
	3181	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3182	(eval $ac_try) 2>&5
	3183	ac_status=$?
	3184	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3185	(exit $ac_status); }; } &&
	3186	{ ac_try='test -s conftest.$ac_objext'
	3187	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3188	(eval $ac_try) 2>&5
	3189	ac_status=$?
	3190	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3191	(exit $ac_status); }; }; then
	3192	for ac_declaration in \
	3193	'' \
	3194	'extern "C" void std::exit (int) throw (); using std::exit;' \
	3195	'extern "C" void std::exit (int); using std::exit;' \
	3196	'extern "C" void exit (int) throw ();' \
	3197	'extern "C" void exit (int);' \
	3198	'void exit (int);'
	3199	do
	3200	cat >conftest.$ac_ext <<_ACEOF
	3201	/* confdefs.h. */
	3202	_ACEOF
	3203	cat confdefs.h >>conftest.$ac_ext
	3204	cat >>conftest.$ac_ext <<_ACEOF
	3205	/* end confdefs.h. */
	3206	$ac_declaration
	3207	#include <stdlib.h>
	3208	int
	3209	main ()
	3210	{
	3211	exit (42);
	3212	;
	3213	return 0;
	3214	}
	3215	_ACEOF
	3216	rm -f conftest.$ac_objext
	3217	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3218	(eval $ac_compile) 2>conftest.er1
	3219	ac_status=$?
	3220	grep -v '^ *+' conftest.er1 >conftest.err
	3221	rm -f conftest.er1
	3222	cat conftest.err >&5
	3223	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3224	(exit $ac_status); } &&
	3225	{ ac_try='test -z "$ac_c_werror_flag"
	3226	\|\| test ! -s conftest.err'
	3227	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3228	(eval $ac_try) 2>&5
	3229	ac_status=$?
	3230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3231	(exit $ac_status); }; } &&
	3232	{ ac_try='test -s conftest.$ac_objext'
	3233	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3234	(eval $ac_try) 2>&5
	3235	ac_status=$?
	3236	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3237	(exit $ac_status); }; }; then
	3238	:
	3239	else
	3240	echo "$as_me: failed program was:" >&5
	3241	sed 's/^/\| /' conftest.$ac_ext >&5
	3242
	3243	continue
	3244	fi
	3245	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3246	cat >conftest.$ac_ext <<_ACEOF
	3247	/* confdefs.h. */
	3248	_ACEOF
	3249	cat confdefs.h >>conftest.$ac_ext
	3250	cat >>conftest.$ac_ext <<_ACEOF
	3251	/* end confdefs.h. */
	3252	$ac_declaration
	3253	int
	3254	main ()
	3255	{
	3256	exit (42);
	3257	;
	3258	return 0;
	3259	}
	3260	_ACEOF
	3261	rm -f conftest.$ac_objext
	3262	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3263	(eval $ac_compile) 2>conftest.er1
	3264	ac_status=$?
	3265	grep -v '^ *+' conftest.er1 >conftest.err
	3266	rm -f conftest.er1
	3267	cat conftest.err >&5
	3268	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3269	(exit $ac_status); } &&
	3270	{ ac_try='test -z "$ac_c_werror_flag"
	3271	\|\| test ! -s conftest.err'
	3272	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3273	(eval $ac_try) 2>&5
	3274	ac_status=$?
	3275	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3276	(exit $ac_status); }; } &&
	3277	{ ac_try='test -s conftest.$ac_objext'
	3278	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3279	(eval $ac_try) 2>&5
	3280	ac_status=$?
	3281	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3282	(exit $ac_status); }; }; then
	3283	break
	3284	else
	3285	echo "$as_me: failed program was:" >&5
	3286	sed 's/^/\| /' conftest.$ac_ext >&5
	3287
	3288	fi
	3289	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3290	done
	3291	rm -f conftest*
	3292	if test -n "$ac_declaration"; then
	3293	echo '#ifdef __cplusplus' >>confdefs.h
	3294	echo $ac_declaration >>confdefs.h
	3295	echo '#endif' >>confdefs.h
	3296	fi
	3297
	3298	else
	3299	echo "$as_me: failed program was:" >&5
	3300	sed 's/^/\| /' conftest.$ac_ext >&5
	3301
	3302	fi
	3303	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3304	ac_ext=c
	3305	ac_cpp='$CPP $CPPFLAGS'
	3306	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3307	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3308	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3309
	3310	depcc="$CC" am_compiler_list=
	3311
	3312	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
	3313	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
	3314	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
	3315	echo $ECHO_N "(cached) $ECHO_C" >&6
	3316	else
	3317	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	3318	# We make a subdir and do the tests there. Otherwise we can end up
	3319	# making bogus files that we don't know about and never remove. For
	3320	# instance it was reported that on HP-UX the gcc test will end up
	3321	# making a dummy file named `D' -- because `-MD' means `put the output
	3322	# in D'.
	3323	mkdir conftest.dir
	3324	# Copy depcomp to subdir because otherwise we won't find it if we're
	3325	# using a relative directory.
	3326	cp "$am_depcomp" conftest.dir
	3327	cd conftest.dir
	3328	# We will build objects and dependencies in a subdirectory because
	3329	# it helps to detect inapplicable dependency modes. For instance
	3330	# both Tru64's cc and ICC support -MD to output dependencies as a
	3331	# side effect of compilation, but ICC will put the dependencies in
	3332	# the current directory while Tru64 will put them in the object
	3333	# directory.
	3334	mkdir sub
	3335
	3336	am_cv_CC_dependencies_compiler_type=none
	3337	if test "$am_compiler_list" = ""; then
	3338	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	3339	fi
	3340	for depmode in $am_compiler_list; do
	3341	# Setup a source with many dependencies, because some compilers
	3342	# like to wrap large dependency lists on column 80 (with \), and
	3343	# we should not choose a depcomp mode which is confused by this.
	3344	#
	3345	# We need to recreate these files for each test, as the compiler may
	3346	# overwrite some of them when testing with obscure command lines.
	3347	# This happens at least with the AIX C compiler.
	3348	: > sub/conftest.c
	3349	for i in 1 2 3 4 5 6; do
	3350	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[3530]	3351	: > sub/conftst$i.h
[1956]	3352	done
	3353	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	3354
	3355	case $depmode in
	3356	nosideeffect)
	3357	# after this tag, mechanisms are not by side-effect, so they'll
	3358	# only be used when explicitly requested
	3359	if test "x$enable_dependency_tracking" = xyes; then
	3360	continue
	3361	else
	3362	break
	3363	fi
	3364	;;
	3365	none) break ;;
	3366	esac
	3367	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	3368	# mode. It turns out that the SunPro C++ compiler does not properly
	3369	# handle `-M -o', and we need to detect this.
	3370	if depmode=$depmode \
	3371	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
	3372	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	3373	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
	3374	>/dev/null 2>conftest.err &&
	3375	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	3376	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
	3377	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	3378	# icc doesn't choke on unknown options, it will just issue warnings
[3530]	3379	# (even with -Werror). So we grep stderr for any message
	3380	# that says an option was ignored.
	3381	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
[1956]	3382	am_cv_CC_dependencies_compiler_type=$depmode
	3383	break
	3384	fi
	3385	fi
	3386	done
	3387
	3388	cd ..
	3389	rm -rf conftest.dir
	3390	else
	3391	am_cv_CC_dependencies_compiler_type=none
	3392	fi
	3393
	3394	fi
	3395	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
	3396	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
	3397	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
	3398
	3399
	3400
	3401	if
	3402	test "x$enable_dependency_tracking" != xno \
	3403	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
	3404	am__fastdepCC_TRUE=
	3405	am__fastdepCC_FALSE='#'
	3406	else
	3407	am__fastdepCC_TRUE='#'
	3408	am__fastdepCC_FALSE=
	3409	fi
	3410
	3411
	3412
[1971]	3413	ac_ext=c
	3414	ac_cpp='$CPP $CPPFLAGS'
	3415	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3416	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3417	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3418	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
	3419	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
	3420	# On Suns, sometimes $CPP names a directory.
	3421	if test -n "$CPP" && test -d "$CPP"; then
	3422	CPP=
	3423	fi
	3424	if test -z "$CPP"; then
	3425	if test "${ac_cv_prog_CPP+set}" = set; then
[1956]	3426	echo $ECHO_N "(cached) $ECHO_C" >&6
	3427	else
[1971]	3428	# Double quotes because CPP needs to be expanded
	3429	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
	3430	do
	3431	ac_preproc_ok=false
	3432	for ac_c_preproc_warn_flag in '' yes
	3433	do
	3434	# Use a header file that comes with gcc, so configuring glibc
	3435	# with a fresh cross-compiler works.
	3436	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3437	# <limits.h> exists even on freestanding compilers.
	3438	# On the NeXT, cc -E runs the code through the compiler's parser,
	3439	# not just through cpp. "Syntax error" is here to catch this case.
	3440	cat >conftest.$ac_ext <<_ACEOF
	3441	/* confdefs.h. */
	3442	_ACEOF
	3443	cat confdefs.h >>conftest.$ac_ext
	3444	cat >>conftest.$ac_ext <<_ACEOF
	3445	/* end confdefs.h. */
	3446	#ifdef __STDC__
	3447	# include <limits.h>
	3448	#else
	3449	# include <assert.h>
	3450	#endif
	3451	Syntax error
	3452	_ACEOF
	3453	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3454	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3455	ac_status=$?
	3456	grep -v '^ *+' conftest.er1 >conftest.err
	3457	rm -f conftest.er1
	3458	cat conftest.err >&5
	3459	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3460	(exit $ac_status); } >/dev/null; then
	3461	if test -s conftest.err; then
	3462	ac_cpp_err=$ac_c_preproc_warn_flag
	3463	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3464	else
	3465	ac_cpp_err=
	3466	fi
	3467	else
	3468	ac_cpp_err=yes
	3469	fi
	3470	if test -z "$ac_cpp_err"; then
	3471	:
	3472	else
	3473	echo "$as_me: failed program was:" >&5
	3474	sed 's/^/\| /' conftest.$ac_ext >&5
	3475
	3476	# Broken: fails on valid input.
	3477	continue
	3478	fi
	3479	rm -f conftest.err conftest.$ac_ext
	3480
	3481	# OK, works on sane cases. Now check whether non-existent headers
	3482	# can be detected and how.
	3483	cat >conftest.$ac_ext <<_ACEOF
	3484	/* confdefs.h. */
	3485	_ACEOF
	3486	cat confdefs.h >>conftest.$ac_ext
	3487	cat >>conftest.$ac_ext <<_ACEOF
	3488	/* end confdefs.h. */
	3489	#include <ac_nonexistent.h>
	3490	_ACEOF
	3491	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3492	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3493	ac_status=$?
	3494	grep -v '^ *+' conftest.er1 >conftest.err
	3495	rm -f conftest.er1
	3496	cat conftest.err >&5
	3497	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3498	(exit $ac_status); } >/dev/null; then
	3499	if test -s conftest.err; then
	3500	ac_cpp_err=$ac_c_preproc_warn_flag
	3501	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3502	else
	3503	ac_cpp_err=
	3504	fi
	3505	else
	3506	ac_cpp_err=yes
	3507	fi
	3508	if test -z "$ac_cpp_err"; then
	3509	# Broken: success on invalid input.
	3510	continue
	3511	else
	3512	echo "$as_me: failed program was:" >&5
	3513	sed 's/^/\| /' conftest.$ac_ext >&5
	3514
	3515	# Passes both tests.
	3516	ac_preproc_ok=:
	3517	break
	3518	fi
	3519	rm -f conftest.err conftest.$ac_ext
	3520
	3521	done
	3522	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3523	rm -f conftest.err conftest.$ac_ext
	3524	if $ac_preproc_ok; then
	3525	break
	3526	fi
	3527
	3528	done
	3529	ac_cv_prog_CPP=$CPP
	3530
	3531	fi
	3532	CPP=$ac_cv_prog_CPP
	3533	else
	3534	ac_cv_prog_CPP=$CPP
	3535	fi
	3536	echo "$as_me:$LINENO: result: $CPP" >&5
	3537	echo "${ECHO_T}$CPP" >&6
	3538	ac_preproc_ok=false
	3539	for ac_c_preproc_warn_flag in '' yes
	3540	do
	3541	# Use a header file that comes with gcc, so configuring glibc
	3542	# with a fresh cross-compiler works.
	3543	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3544	# <limits.h> exists even on freestanding compilers.
	3545	# On the NeXT, cc -E runs the code through the compiler's parser,
	3546	# not just through cpp. "Syntax error" is here to catch this case.
	3547	cat >conftest.$ac_ext <<_ACEOF
	3548	/* confdefs.h. */
	3549	_ACEOF
	3550	cat confdefs.h >>conftest.$ac_ext
	3551	cat >>conftest.$ac_ext <<_ACEOF
	3552	/* end confdefs.h. */
	3553	#ifdef __STDC__
	3554	# include <limits.h>
	3555	#else
	3556	# include <assert.h>
	3557	#endif
	3558	Syntax error
	3559	_ACEOF
	3560	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3561	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3562	ac_status=$?
	3563	grep -v '^ *+' conftest.er1 >conftest.err
	3564	rm -f conftest.er1
	3565	cat conftest.err >&5
	3566	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3567	(exit $ac_status); } >/dev/null; then
	3568	if test -s conftest.err; then
	3569	ac_cpp_err=$ac_c_preproc_warn_flag
	3570	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3571	else
	3572	ac_cpp_err=
	3573	fi
	3574	else
	3575	ac_cpp_err=yes
	3576	fi
	3577	if test -z "$ac_cpp_err"; then
	3578	:
	3579	else
	3580	echo "$as_me: failed program was:" >&5
	3581	sed 's/^/\| /' conftest.$ac_ext >&5
	3582
	3583	# Broken: fails on valid input.
	3584	continue
	3585	fi
	3586	rm -f conftest.err conftest.$ac_ext
	3587
	3588	# OK, works on sane cases. Now check whether non-existent headers
	3589	# can be detected and how.
	3590	cat >conftest.$ac_ext <<_ACEOF
	3591	/* confdefs.h. */
	3592	_ACEOF
	3593	cat confdefs.h >>conftest.$ac_ext
	3594	cat >>conftest.$ac_ext <<_ACEOF
	3595	/* end confdefs.h. */
	3596	#include <ac_nonexistent.h>
	3597	_ACEOF
	3598	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3599	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3600	ac_status=$?
	3601	grep -v '^ *+' conftest.er1 >conftest.err
	3602	rm -f conftest.er1
	3603	cat conftest.err >&5
	3604	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3605	(exit $ac_status); } >/dev/null; then
	3606	if test -s conftest.err; then
	3607	ac_cpp_err=$ac_c_preproc_warn_flag
	3608	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3609	else
	3610	ac_cpp_err=
	3611	fi
	3612	else
	3613	ac_cpp_err=yes
	3614	fi
	3615	if test -z "$ac_cpp_err"; then
	3616	# Broken: success on invalid input.
	3617	continue
	3618	else
	3619	echo "$as_me: failed program was:" >&5
	3620	sed 's/^/\| /' conftest.$ac_ext >&5
	3621
	3622	# Passes both tests.
	3623	ac_preproc_ok=:
	3624	break
	3625	fi
	3626	rm -f conftest.err conftest.$ac_ext
	3627
	3628	done
	3629	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3630	rm -f conftest.err conftest.$ac_ext
	3631	if $ac_preproc_ok; then
	3632	:
	3633	else
	3634	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
	3635	See \`config.log' for more details." >&5
	3636	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
	3637	See \`config.log' for more details." >&2;}
	3638	{ (exit 1); exit 1; }; }
	3639	fi
	3640
	3641	ac_ext=c
	3642	ac_cpp='$CPP $CPPFLAGS'
	3643	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3644	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3645	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3646
	3647
	3648	echo "$as_me:$LINENO: checking for egrep" >&5
	3649	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
	3650	if test "${ac_cv_prog_egrep+set}" = set; then
	3651	echo $ECHO_N "(cached) $ECHO_C" >&6
	3652	else
	3653	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
	3654	then ac_cv_prog_egrep='grep -E'
	3655	else ac_cv_prog_egrep='egrep'
	3656	fi
	3657	fi
	3658	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
	3659	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
	3660	EGREP=$ac_cv_prog_egrep
	3661
	3662
	3663	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	3664	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
	3665	if test "${ac_cv_header_stdc+set}" = set; then
	3666	echo $ECHO_N "(cached) $ECHO_C" >&6
	3667	else
	3668	cat >conftest.$ac_ext <<_ACEOF
	3669	/* confdefs.h. */
	3670	_ACEOF
	3671	cat confdefs.h >>conftest.$ac_ext
	3672	cat >>conftest.$ac_ext <<_ACEOF
	3673	/* end confdefs.h. */
	3674	#include <stdlib.h>
	3675	#include <stdarg.h>
	3676	#include <string.h>
	3677	#include <float.h>
	3678
	3679	int
	3680	main ()
	3681	{
	3682
	3683	;
	3684	return 0;
	3685	}
	3686	_ACEOF
	3687	rm -f conftest.$ac_objext
	3688	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3689	(eval $ac_compile) 2>conftest.er1
	3690	ac_status=$?
	3691	grep -v '^ *+' conftest.er1 >conftest.err
	3692	rm -f conftest.er1
	3693	cat conftest.err >&5
	3694	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3695	(exit $ac_status); } &&
	3696	{ ac_try='test -z "$ac_c_werror_flag"
	3697	\|\| test ! -s conftest.err'
	3698	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3699	(eval $ac_try) 2>&5
	3700	ac_status=$?
	3701	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3702	(exit $ac_status); }; } &&
	3703	{ ac_try='test -s conftest.$ac_objext'
	3704	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3705	(eval $ac_try) 2>&5
	3706	ac_status=$?
	3707	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3708	(exit $ac_status); }; }; then
	3709	ac_cv_header_stdc=yes
	3710	else
	3711	echo "$as_me: failed program was:" >&5
	3712	sed 's/^/\| /' conftest.$ac_ext >&5
	3713
	3714	ac_cv_header_stdc=no
	3715	fi
	3716	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3717
	3718	if test $ac_cv_header_stdc = yes; then
	3719	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	3720	cat >conftest.$ac_ext <<_ACEOF
	3721	/* confdefs.h. */
	3722	_ACEOF
	3723	cat confdefs.h >>conftest.$ac_ext
	3724	cat >>conftest.$ac_ext <<_ACEOF
	3725	/* end confdefs.h. */
	3726	#include <string.h>
	3727
	3728	_ACEOF
	3729	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	3730	$EGREP "memchr" >/dev/null 2>&1; then
	3731	:
	3732	else
	3733	ac_cv_header_stdc=no
	3734	fi
	3735	rm -f conftest*
	3736
	3737	fi
	3738
	3739	if test $ac_cv_header_stdc = yes; then
	3740	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	3741	cat >conftest.$ac_ext <<_ACEOF
	3742	/* confdefs.h. */
	3743	_ACEOF
	3744	cat confdefs.h >>conftest.$ac_ext
	3745	cat >>conftest.$ac_ext <<_ACEOF
	3746	/* end confdefs.h. */
	3747	#include <stdlib.h>
	3748
	3749	_ACEOF
	3750	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	3751	$EGREP "free" >/dev/null 2>&1; then
	3752	:
	3753	else
	3754	ac_cv_header_stdc=no
	3755	fi
	3756	rm -f conftest*
	3757
	3758	fi
	3759
	3760	if test $ac_cv_header_stdc = yes; then
	3761	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	3762	if test "$cross_compiling" = yes; then
	3763	:
	3764	else
	3765	cat >conftest.$ac_ext <<_ACEOF
	3766	/* confdefs.h. */
	3767	_ACEOF
	3768	cat confdefs.h >>conftest.$ac_ext
	3769	cat >>conftest.$ac_ext <<_ACEOF
	3770	/* end confdefs.h. */
	3771	#include <ctype.h>
	3772	#if ((' ' & 0x0FF) == 0x020)
	3773	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	3774	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	3775	#else
	3776	# define ISLOWER(c) \
	3777	(('a' <= (c) && (c) <= 'i') \
	3778	\|\| ('j' <= (c) && (c) <= 'r') \
	3779	\|\| ('s' <= (c) && (c) <= 'z'))
	3780	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	3781	#endif
	3782
	3783	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	3784	int
	3785	main ()
	3786	{
	3787	int i;
	3788	for (i = 0; i < 256; i++)
	3789	if (XOR (islower (i), ISLOWER (i))
	3790	\|\| toupper (i) != TOUPPER (i))
	3791	exit(2);
	3792	exit (0);
	3793	}
	3794	_ACEOF
	3795	rm -f conftest$ac_exeext
	3796	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	3797	(eval $ac_link) 2>&5
	3798	ac_status=$?
	3799	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3800	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	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 $ac_status); }; }; then
	3806	:
	3807	else
	3808	echo "$as_me: program exited with status $ac_status" >&5
	3809	echo "$as_me: failed program was:" >&5
	3810	sed 's/^/\| /' conftest.$ac_ext >&5
	3811
	3812	( exit $ac_status )
	3813	ac_cv_header_stdc=no
	3814	fi
	3815	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	3816	fi
	3817	fi
	3818	fi
	3819	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	3820	echo "${ECHO_T}$ac_cv_header_stdc" >&6
	3821	if test $ac_cv_header_stdc = yes; then
	3822
	3823	cat >>confdefs.h <<\_ACEOF
	3824	#define STDC_HEADERS 1
	3825	_ACEOF
	3826
	3827	fi
	3828
	3829
[3499]	3830	##################################
	3831	## CHECKING OPTIONAL ARGUMENTS ##
	3832	##################################
	3833
	3834	#-----------------#
	3835	# DEBUG-statement #
	3836	#-----------------#
[3173]	3837	DEBUG=no
	3838	echo "$as_me:$LINENO: checking if DEBUG-mode should be enabled" >&5
	3839	echo $ECHO_N "checking if DEBUG-mode should be enabled... $ECHO_C" >&6
[3181]	3840	# Check whether --enable-debug or --disable-debug was given.
	3841	if test "${enable_debug+set}" = set; then
	3842	enableval="$enable_debug"
[3205]	3843	DEBUG=$enableval
[3173]	3844	fi;
	3845
[3499]	3846	if test x$DEBUG = xno; then
[3205]	3847	echo "no"
[3499]	3848	echo " -> Setting debuglevel to 3. (orxonox is still in Development. It really is needed."
	3849	DEBUG=3
	3850	elif test x$DEBUG = xyes; then
[3205]	3851	echo "yes"
[3499]	3852	echo " -> Setting debuglevel to 4. HARD DEBUG MODE!!."
	3853	DEBUG=4
[3205]	3854	else
[3499]	3855	echo "yes: setting debuglevel to to $DEBUG"
[3205]	3856	fi
	3857
[3173]	3858	cat >>confdefs.h <<_ACEOF
[3205]	3859	#define DEBUG $DEBUG
[3173]	3860	_ACEOF
	3861
	3862
	3863
	3864
[3499]	3865	#--------------#
	3866	# GTK-disabled #
	3867	#--------------#
[3100]	3868	echo "$as_me:$LINENO: checking if gtk should be enabled" >&5
	3869	echo $ECHO_N "checking if gtk should be enabled... $ECHO_C" >&6
[3181]	3870
	3871	# Check whether --with-gtk or --without-gtk was given.
	3872	if test "${with_gtk+set}" = set; then
	3873	withval="$with_gtk"
[3100]	3874	def_gtk=no
[3205]	3875	else
	3876	def_gtk=yes
[3100]	3877	fi;
[3499]	3878	if test x$def_gtk = xyes; then
[3100]	3879	echo "yes"
	3880	fi
[3499]	3881	if test x$def_gtk = xno; then
[3100]	3882	echo "no"
	3883	fi
[3499]	3884
	3885	#------------------#
	3886	# gThread-disabled #
	3887	#------------------#
	3888	echo "$as_me:$LINENO: checking if gThread should be enabled" >&5
	3889	echo $ECHO_N "checking if gThread should be enabled... $ECHO_C" >&6
	3890
	3891	# Check whether --with-gthread or --without-gthread was given.
	3892	if test "${with_gthread+set}" = set; then
	3893	withval="$with_gthread"
	3894	def_gthread=no
	3895	else
	3896	def_gthread=yes
	3897	fi;
	3898	if test x$def_gthread = xyes; then
	3899	echo "yes"
	3900	fi
	3901	if test x$def_gthread = xno; then
	3902	echo "no"
	3903	fi
	3904
	3905	#------------------#
	3906	# pthread-disabled #
	3907	#------------------#
	3908	echo "$as_me:$LINENO: checking if pthread should be enabled" >&5
	3909	echo $ECHO_N "checking if pthread should be enabled... $ECHO_C" >&6
	3910
	3911	# Check whether --with-pthread or --without-pthread was given.
	3912	if test "${with_pthread+set}" = set; then
	3913	withval="$with_pthread"
	3914	def_pthread=no
	3915	else
	3916	def_pthread=yes
	3917	fi;
	3918	if test x$def_pthread = xyes; then
	3919	echo "yes"
	3920	fi
	3921	if test x$def_pthread = xno; then
	3922	echo "no"
	3923	fi
	3924
	3925	#------------------#
	3926	# libCurl-disabled #
	3927	#------------------#
	3928	echo "$as_me:$LINENO: checking if libcURL should be enabled" >&5
	3929	echo $ECHO_N "checking if libcURL should be enabled... $ECHO_C" >&6
	3930
	3931	# Check whether --with-curl or --without-curl was given.
	3932	if test "${with_curl+set}" = set; then
	3933	withval="$with_curl"
	3934	def_curl=no
	3935	else
	3936	def_curl=yes
	3937	fi;
	3938	if test x$def_curl = xyes; then
	3939	echo "yes"
	3940	fi
	3941	if test x$def_curl = xno; then
	3942	echo "no"
	3943	fi
	3944
	3945	#-------------------#
	3946	# SDL_image-disable #
	3947	#-------------------#
[3140]	3948	def_sdl_image=yes
	3949	echo "$as_me:$LINENO: checking if SDL_image should be enabled" >&5
	3950	echo $ECHO_N "checking if SDL_image should be enabled... $ECHO_C" >&6
[3181]	3951
	3952	# Check whether --with-sdl_image or --without-sdl_image was given.
	3953	if test "${with_sdl_image+set}" = set; then
	3954	withval="$with_sdl_image"
[3140]	3955	def_sdl_image=no
	3956	fi;
[3499]	3957	if test x$def_sdl_image = xyes; then
[3140]	3958	echo "yes"
	3959	fi
[3499]	3960	if test x$def_sdl_image = xno; then
[3140]	3961	echo "no"
	3962	fi
[3499]	3963	#-------------------#
	3964	# SubProject-enable #
	3965	#-------------------#
	3966	def_sub_projects=no
[3377]	3967	echo "$as_me:$LINENO: checking if the SubProjects should be built" >&5
	3968	echo $ECHO_N "checking if the SubProjects should be built... $ECHO_C" >&6
	3969	# Check whether --enable-sub-projects or --disable-sub-projects was given.
	3970	if test "${enable_sub_projects+set}" = set; then
	3971	enableval="$enable_sub_projects"
	3972	def_sub_projects=yes
	3973	fi;
[3499]	3974	if test x$def_sub_projects = xyes; then
[3377]	3975	echo "yes"
	3976	fi
[3499]	3977	if test x$def_sub_projects = xno; then
[3377]	3978	echo "no"
	3979	fi
	3980
	3981
	3982	if test x$def_sub_projects = xyes; then
	3983	SUB_PROJECTS_TRUE=
	3984	SUB_PROJECTS_FALSE='#'
	3985	else
	3986	SUB_PROJECTS_TRUE='#'
	3987	SUB_PROJECTS_FALSE=
	3988	fi
	3989
	3990
[3499]	3991	#######################
	3992	## PROGRAMM CHECKING ##
	3993	## 3. party Programs ##
	3994	#######################
	3995
	3996	#----------------------#
	3997	# checking for Doxygen #
	3998	#----------------------#
[3219]	3999	# Extract the first word of "doxygen", so it can be a program name with args.
	4000	set dummy doxygen; ac_word=$2
	4001	echo "$as_me:$LINENO: checking for $ac_word" >&5
	4002	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	4003	if test "${ac_cv_path_DOXYGEN+set}" = set; then
	4004	echo $ECHO_N "(cached) $ECHO_C" >&6
	4005	else
	4006	case $DOXYGEN in
	4007	[\\/]* \| ?:[\\/]*)
	4008	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
	4009	;;
	4010	*)
	4011	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4012	for as_dir in $PATH
	4013	do
	4014	IFS=$as_save_IFS
	4015	test -z "$as_dir" && as_dir=.
	4016	for ac_exec_ext in '' $ac_executable_extensions; do
	4017	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	4018	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
	4019	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	4020	break 2
	4021	fi
	4022	done
	4023	done
	4024
	4025	;;
	4026	esac
	4027	fi
	4028	DOXYGEN=$ac_cv_path_DOXYGEN
	4029
	4030	if test -n "$DOXYGEN"; then
	4031	echo "$as_me:$LINENO: result: $DOXYGEN" >&5
	4032	echo "${ECHO_T}$DOXYGEN" >&6
	4033	else
	4034	echo "$as_me:$LINENO: result: no" >&5
	4035	echo "${ECHO_T}no" >&6
	4036	fi
	4037
	4038
	4039
	4040	if test $DOXYGEN; then
	4041	DOXYGEN_TRUE=
	4042	DOXYGEN_FALSE='#'
	4043	else
	4044	DOXYGEN_TRUE='#'
	4045	DOXYGEN_FALSE=
	4046	fi
	4047
	4048
[3499]	4049	#########################
	4050	## CHECKING FOR SYSTEM ##
	4051	#########################
	4052	## here the system is checked, and openGL is included
	4053	## also checking for SDL on differen Systems
[1971]	4054
[2925]	4055	echo "$as_me:$LINENO: checking for System" >&5
	4056	echo $ECHO_N "checking for System... $ECHO_C" >&6
[2980]	4057	## checking for openGL-environment and other sys-specific parameters
	4058	case "$target" in
[3499]	4059	#---------#
	4060	# WINDOWS #
	4061	#---------#
[2980]	4062	--mingw32*)
[2925]	4063	echo "mingw-WINDOWS detected"
[1971]	4064
[2925]	4065	mingw="yes"
	4066	MSBITFIELDS="-mms-bitfields"
	4067	MWINDOWS="-mwindows"
[1971]	4068
[2925]	4069	# checking gl header
	4070	#done before loop
[1971]	4071
[2968]	4072	# checking gl header
[2925]	4073	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
[1971]	4074
	4075
	4076
	4077
[2925]	4078
	4079
	4080
	4081
	4082
[1971]	4083	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
	4084	inttypes.h stdint.h unistd.h
	4085	do
	4086	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4087	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4088	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4089	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4090	echo $ECHO_N "(cached) $ECHO_C" >&6
	4091	else
	4092	cat >conftest.$ac_ext <<_ACEOF
	4093	/* confdefs.h. */
	4094	_ACEOF
	4095	cat confdefs.h >>conftest.$ac_ext
	4096	cat >>conftest.$ac_ext <<_ACEOF
	4097	/* end confdefs.h. */
	4098	$ac_includes_default
	4099
	4100	#include <$ac_header>
	4101	_ACEOF
	4102	rm -f conftest.$ac_objext
	4103	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4104	(eval $ac_compile) 2>conftest.er1
	4105	ac_status=$?
	4106	grep -v '^ *+' conftest.er1 >conftest.err
	4107	rm -f conftest.er1
	4108	cat conftest.err >&5
	4109	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4110	(exit $ac_status); } &&
	4111	{ ac_try='test -z "$ac_c_werror_flag"
	4112	\|\| test ! -s conftest.err'
	4113	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4114	(eval $ac_try) 2>&5
	4115	ac_status=$?
	4116	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4117	(exit $ac_status); }; } &&
	4118	{ ac_try='test -s conftest.$ac_objext'
	4119	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4120	(eval $ac_try) 2>&5
	4121	ac_status=$?
	4122	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4123	(exit $ac_status); }; }; then
	4124	eval "$as_ac_Header=yes"
	4125	else
	4126	echo "$as_me: failed program was:" >&5
	4127	sed 's/^/\| /' conftest.$ac_ext >&5
	4128
	4129	eval "$as_ac_Header=no"
	4130	fi
	4131	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4132	fi
	4133	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4134	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4135	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4136	cat >>confdefs.h <<_ACEOF
	4137	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4138	_ACEOF
	4139
	4140	fi
	4141
	4142	done
	4143
	4144
	4145
[2879]	4146	for ac_header in GL/gl.h
	4147	do
	4148	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4149	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4150	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4151	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4152	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4153	echo $ECHO_N "(cached) $ECHO_C" >&6
	4154	fi
	4155	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4156	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4157	else
	4158	# Is the header compilable?
	4159	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4160	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4161	cat >conftest.$ac_ext <<_ACEOF
	4162	/* confdefs.h. */
	4163	_ACEOF
	4164	cat confdefs.h >>conftest.$ac_ext
	4165	cat >>conftest.$ac_ext <<_ACEOF
	4166	/* end confdefs.h. */
	4167	$ac_includes_default
	4168	#include <$ac_header>
	4169	_ACEOF
	4170	rm -f conftest.$ac_objext
	4171	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4172	(eval $ac_compile) 2>conftest.er1
	4173	ac_status=$?
	4174	grep -v '^ *+' conftest.er1 >conftest.err
	4175	rm -f conftest.er1
	4176	cat conftest.err >&5
	4177	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4178	(exit $ac_status); } &&
	4179	{ ac_try='test -z "$ac_c_werror_flag"
	4180	\|\| test ! -s conftest.err'
	4181	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4182	(eval $ac_try) 2>&5
	4183	ac_status=$?
	4184	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4185	(exit $ac_status); }; } &&
	4186	{ ac_try='test -s conftest.$ac_objext'
	4187	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4188	(eval $ac_try) 2>&5
	4189	ac_status=$?
	4190	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4191	(exit $ac_status); }; }; then
	4192	ac_header_compiler=yes
	4193	else
	4194	echo "$as_me: failed program was:" >&5
	4195	sed 's/^/\| /' conftest.$ac_ext >&5
	4196
	4197	ac_header_compiler=no
	4198	fi
	4199	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4200	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4201	echo "${ECHO_T}$ac_header_compiler" >&6
	4202
	4203	# Is the header present?
	4204	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4205	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4206	cat >conftest.$ac_ext <<_ACEOF
	4207	/* confdefs.h. */
	4208	_ACEOF
	4209	cat confdefs.h >>conftest.$ac_ext
	4210	cat >>conftest.$ac_ext <<_ACEOF
	4211	/* end confdefs.h. */
	4212	#include <$ac_header>
	4213	_ACEOF
	4214	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4215	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4216	ac_status=$?
	4217	grep -v '^ *+' conftest.er1 >conftest.err
	4218	rm -f conftest.er1
	4219	cat conftest.err >&5
	4220	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4221	(exit $ac_status); } >/dev/null; then
	4222	if test -s conftest.err; then
	4223	ac_cpp_err=$ac_c_preproc_warn_flag
	4224	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4225	else
	4226	ac_cpp_err=
	4227	fi
	4228	else
	4229	ac_cpp_err=yes
	4230	fi
	4231	if test -z "$ac_cpp_err"; then
	4232	ac_header_preproc=yes
	4233	else
	4234	echo "$as_me: failed program was:" >&5
	4235	sed 's/^/\| /' conftest.$ac_ext >&5
	4236
	4237	ac_header_preproc=no
	4238	fi
	4239	rm -f conftest.err conftest.$ac_ext
	4240	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4241	echo "${ECHO_T}$ac_header_preproc" >&6
	4242
	4243	# So? What about this header?
	4244	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4245	yes:no: )
	4246	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4247	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4248	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4249	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4250	ac_header_preproc=yes
	4251	;;
	4252	no:yes:* )
	4253	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4254	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4255	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4256	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4257	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4258	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4259	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4260	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4261	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4262	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4263	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4264	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4265	(
	4266	cat <<\_ASBOX
[3240]	4267	## ---------------------------------------------- ##
	4268	## Report this to orxonox-dev at mail.datacore.ch ##
	4269	## ---------------------------------------------- ##
[2879]	4270	_ASBOX
	4271	) \|
	4272	sed "s/^/$as_me: WARNING: /" >&2
	4273	;;
	4274	esac
	4275	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4276	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4277	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4278	echo $ECHO_N "(cached) $ECHO_C" >&6
	4279	else
	4280	eval "$as_ac_Header=\$ac_header_preproc"
	4281	fi
	4282	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4283	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4284
	4285	fi
	4286	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4287	cat >>confdefs.h <<_ACEOF
	4288	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4289	_ACEOF
	4290
	4291	else
	4292	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4293	echo "$as_me: error: cannot find opengl headers" >&2;}
	4294	{ (exit 1); exit 1; }; }
	4295	fi
	4296
	4297	done
	4298
[2701]	4299	# checking for Windows openGl library
[1971]	4300	echo "$as_me:$LINENO: checking for main in -lopengl32" >&5
	4301	echo $ECHO_N "checking for main in -lopengl32... $ECHO_C" >&6
	4302	if test "${ac_cv_lib_opengl32_main+set}" = set; then
[1959]	4303	echo $ECHO_N "(cached) $ECHO_C" >&6
	4304	else
	4305	ac_check_lib_save_LIBS=$LIBS
	4306	LIBS="-lopengl32 $LIBS"
	4307	cat >conftest.$ac_ext <<_ACEOF
	4308	/* confdefs.h. */
[1956]	4309	_ACEOF
[1959]	4310	cat confdefs.h >>conftest.$ac_ext
	4311	cat >>conftest.$ac_ext <<_ACEOF
	4312	/* end confdefs.h. */
[1956]	4313
[1971]	4314
[1959]	4315	int
	4316	main ()
	4317	{
[1971]	4318	main ();
[1959]	4319	;
	4320	return 0;
	4321	}
	4322	_ACEOF
	4323	rm -f conftest.$ac_objext conftest$ac_exeext
	4324	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4325	(eval $ac_link) 2>conftest.er1
	4326	ac_status=$?
	4327	grep -v '^ *+' conftest.er1 >conftest.err
	4328	rm -f conftest.er1
	4329	cat conftest.err >&5
	4330	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4331	(exit $ac_status); } &&
	4332	{ ac_try='test -z "$ac_c_werror_flag"
	4333	\|\| test ! -s conftest.err'
	4334	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4335	(eval $ac_try) 2>&5
	4336	ac_status=$?
	4337	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4338	(exit $ac_status); }; } &&
	4339	{ ac_try='test -s conftest$ac_exeext'
	4340	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4341	(eval $ac_try) 2>&5
	4342	ac_status=$?
	4343	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4344	(exit $ac_status); }; }; then
[1971]	4345	ac_cv_lib_opengl32_main=yes
[1959]	4346	else
	4347	echo "$as_me: failed program was:" >&5
	4348	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4349
[1971]	4350	ac_cv_lib_opengl32_main=no
[1956]	4351	fi
[1959]	4352	rm -f conftest.err conftest.$ac_objext \
	4353	conftest$ac_exeext conftest.$ac_ext
	4354	LIBS=$ac_check_lib_save_LIBS
	4355	fi
[1971]	4356	echo "$as_me:$LINENO: result: $ac_cv_lib_opengl32_main" >&5
	4357	echo "${ECHO_T}$ac_cv_lib_opengl32_main" >&6
	4358	if test $ac_cv_lib_opengl32_main = yes; then
	4359	FOUND_opengl32=yes
	4360	else
	4361	"gl/gl.h"
[1959]	4362	fi
[1956]	4363
[3499]	4364	if test x$FOUND_opengl32 = xyes ; then
[1959]	4365	LIBS="$LIBS -lopengl32"
[1971]	4366	else
[1959]	4367	echo "------------------"
	4368	echo "opengl not found."
	4369	echo "please install the opengl package which can be found at http://www.opengl.org"
	4370	echo "------------------"
	4371	exit -1
	4372	fi
	4373
[2701]	4374	# cheking for GLU-header
[1971]	4375
	4376	for ac_header in GL/glu.h
	4377	do
	4378	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4379	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4380	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4381	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4382	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4383	echo $ECHO_N "(cached) $ECHO_C" >&6
	4384	fi
	4385	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4386	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4387	else
	4388	# Is the header compilable?
	4389	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4390	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4391	cat >conftest.$ac_ext <<_ACEOF
	4392	/* confdefs.h. */
	4393	_ACEOF
	4394	cat confdefs.h >>conftest.$ac_ext
	4395	cat >>conftest.$ac_ext <<_ACEOF
	4396	/* end confdefs.h. */
	4397	$ac_includes_default
	4398	#include <$ac_header>
	4399	_ACEOF
	4400	rm -f conftest.$ac_objext
	4401	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4402	(eval $ac_compile) 2>conftest.er1
	4403	ac_status=$?
	4404	grep -v '^ *+' conftest.er1 >conftest.err
	4405	rm -f conftest.er1
	4406	cat conftest.err >&5
	4407	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4408	(exit $ac_status); } &&
	4409	{ ac_try='test -z "$ac_c_werror_flag"
	4410	\|\| test ! -s conftest.err'
	4411	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4412	(eval $ac_try) 2>&5
	4413	ac_status=$?
	4414	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4415	(exit $ac_status); }; } &&
	4416	{ ac_try='test -s conftest.$ac_objext'
	4417	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4418	(eval $ac_try) 2>&5
	4419	ac_status=$?
	4420	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4421	(exit $ac_status); }; }; then
	4422	ac_header_compiler=yes
	4423	else
	4424	echo "$as_me: failed program was:" >&5
	4425	sed 's/^/\| /' conftest.$ac_ext >&5
	4426
	4427	ac_header_compiler=no
	4428	fi
	4429	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4430	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4431	echo "${ECHO_T}$ac_header_compiler" >&6
	4432
	4433	# Is the header present?
	4434	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4435	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4436	cat >conftest.$ac_ext <<_ACEOF
	4437	/* confdefs.h. */
	4438	_ACEOF
	4439	cat confdefs.h >>conftest.$ac_ext
	4440	cat >>conftest.$ac_ext <<_ACEOF
	4441	/* end confdefs.h. */
	4442	#include <$ac_header>
	4443	_ACEOF
	4444	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4445	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4446	ac_status=$?
	4447	grep -v '^ *+' conftest.er1 >conftest.err
	4448	rm -f conftest.er1
	4449	cat conftest.err >&5
	4450	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4451	(exit $ac_status); } >/dev/null; then
	4452	if test -s conftest.err; then
	4453	ac_cpp_err=$ac_c_preproc_warn_flag
	4454	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4455	else
	4456	ac_cpp_err=
	4457	fi
	4458	else
	4459	ac_cpp_err=yes
	4460	fi
	4461	if test -z "$ac_cpp_err"; then
	4462	ac_header_preproc=yes
	4463	else
	4464	echo "$as_me: failed program was:" >&5
	4465	sed 's/^/\| /' conftest.$ac_ext >&5
	4466
	4467	ac_header_preproc=no
	4468	fi
	4469	rm -f conftest.err conftest.$ac_ext
	4470	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4471	echo "${ECHO_T}$ac_header_preproc" >&6
	4472
	4473	# So? What about this header?
	4474	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4475	yes:no: )
	4476	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4477	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4478	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4479	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4480	ac_header_preproc=yes
	4481	;;
	4482	no:yes:* )
	4483	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4484	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4485	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4486	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4487	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4488	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4489	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4490	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4491	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4492	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4493	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4494	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4495	(
	4496	cat <<\_ASBOX
[3240]	4497	## ---------------------------------------------- ##
	4498	## Report this to orxonox-dev at mail.datacore.ch ##
	4499	## ---------------------------------------------- ##
[1971]	4500	_ASBOX
	4501	) \|
	4502	sed "s/^/$as_me: WARNING: /" >&2
	4503	;;
	4504	esac
	4505	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4506	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4507	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4508	echo $ECHO_N "(cached) $ECHO_C" >&6
	4509	else
	4510	eval "$as_ac_Header=\$ac_header_preproc"
	4511	fi
	4512	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4513	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4514
	4515	fi
	4516	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4517	cat >>confdefs.h <<_ACEOF
	4518	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4519	_ACEOF
	4520
	4521	else
	4522	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4523	echo "$as_me: error: cannot find opengl headers" >&2;}
	4524	{ (exit 1); exit 1; }; }
	4525	fi
	4526
	4527	done
	4528
	4529
[2701]	4530	# checking for libGLU
	4531	echo "$as_me:$LINENO: checking for main in -lglu32" >&5
	4532	echo $ECHO_N "checking for main in -lglu32... $ECHO_C" >&6
	4533	if test "${ac_cv_lib_glu32_main+set}" = set; then
[1956]	4534	echo $ECHO_N "(cached) $ECHO_C" >&6
	4535	else
	4536	ac_check_lib_save_LIBS=$LIBS
[2701]	4537	LIBS="-lglu32 $LIBS"
[1956]	4538	cat >conftest.$ac_ext <<_ACEOF
	4539	/* confdefs.h. */
	4540	_ACEOF
	4541	cat confdefs.h >>conftest.$ac_ext
	4542	cat >>conftest.$ac_ext <<_ACEOF
	4543	/* end confdefs.h. */
	4544
[2701]	4545
[1956]	4546	int
	4547	main ()
	4548	{
[2701]	4549	main ();
[1956]	4550	;
	4551	return 0;
	4552	}
	4553	_ACEOF
	4554	rm -f conftest.$ac_objext conftest$ac_exeext
	4555	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4556	(eval $ac_link) 2>conftest.er1
	4557	ac_status=$?
	4558	grep -v '^ *+' conftest.er1 >conftest.err
	4559	rm -f conftest.er1
	4560	cat conftest.err >&5
	4561	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4562	(exit $ac_status); } &&
	4563	{ ac_try='test -z "$ac_c_werror_flag"
	4564	\|\| test ! -s conftest.err'
	4565	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4566	(eval $ac_try) 2>&5
	4567	ac_status=$?
	4568	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4569	(exit $ac_status); }; } &&
	4570	{ ac_try='test -s conftest$ac_exeext'
	4571	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4572	(eval $ac_try) 2>&5
	4573	ac_status=$?
	4574	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4575	(exit $ac_status); }; }; then
[2701]	4576	ac_cv_lib_glu32_main=yes
[1956]	4577	else
	4578	echo "$as_me: failed program was:" >&5
	4579	sed 's/^/\| /' conftest.$ac_ext >&5
	4580
[2701]	4581	ac_cv_lib_glu32_main=no
[1956]	4582	fi
	4583	rm -f conftest.err conftest.$ac_objext \
	4584	conftest$ac_exeext conftest.$ac_ext
	4585	LIBS=$ac_check_lib_save_LIBS
	4586	fi
[2701]	4587	echo "$as_me:$LINENO: result: $ac_cv_lib_glu32_main" >&5
	4588	echo "${ECHO_T}$ac_cv_lib_glu32_main" >&6
	4589	if test $ac_cv_lib_glu32_main = yes; then
	4590	FOUND_glu32=yes
[1959]	4591	fi
	4592
[3499]	4593	if test x$FOUND_glu32 = xyes ; then
[2701]	4594	LIBS="$LIBS -lGLU32"
	4595	else
	4596	echo "------------------"
	4597	echo "GLU library not found."
	4598	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
	4599	echo "------------------"
	4600	exit -1
	4601	fi
	4602
	4603	# checking for mingw32
	4604	echo "$as_me:$LINENO: checking for main in -lmingw32" >&5
	4605	echo $ECHO_N "checking for main in -lmingw32... $ECHO_C" >&6
	4606	if test "${ac_cv_lib_mingw32_main+set}" = set; then
[1959]	4607	echo $ECHO_N "(cached) $ECHO_C" >&6
	4608	else
	4609	ac_check_lib_save_LIBS=$LIBS
[2701]	4610	LIBS="-lmingw32 $LIBS"
[1959]	4611	cat >conftest.$ac_ext <<_ACEOF
	4612	/* confdefs.h. */
[1956]	4613	_ACEOF
[1959]	4614	cat confdefs.h >>conftest.$ac_ext
	4615	cat >>conftest.$ac_ext <<_ACEOF
	4616	/* end confdefs.h. */
[1956]	4617
[1971]	4618
[1959]	4619	int
	4620	main ()
	4621	{
[1971]	4622	main ();
[1959]	4623	;
	4624	return 0;
	4625	}
	4626	_ACEOF
	4627	rm -f conftest.$ac_objext conftest$ac_exeext
	4628	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4629	(eval $ac_link) 2>conftest.er1
	4630	ac_status=$?
	4631	grep -v '^ *+' conftest.er1 >conftest.err
	4632	rm -f conftest.er1
	4633	cat conftest.err >&5
	4634	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4635	(exit $ac_status); } &&
	4636	{ ac_try='test -z "$ac_c_werror_flag"
	4637	\|\| test ! -s conftest.err'
	4638	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4639	(eval $ac_try) 2>&5
	4640	ac_status=$?
	4641	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4642	(exit $ac_status); }; } &&
	4643	{ ac_try='test -s conftest$ac_exeext'
	4644	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4645	(eval $ac_try) 2>&5
	4646	ac_status=$?
	4647	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4648	(exit $ac_status); }; }; then
[2701]	4649	ac_cv_lib_mingw32_main=yes
[1959]	4650	else
	4651	echo "$as_me: failed program was:" >&5
	4652	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4653
[2701]	4654	ac_cv_lib_mingw32_main=no
[1956]	4655	fi
[1959]	4656	rm -f conftest.err conftest.$ac_objext \
	4657	conftest$ac_exeext conftest.$ac_ext
	4658	LIBS=$ac_check_lib_save_LIBS
	4659	fi
[2701]	4660	echo "$as_me:$LINENO: result: $ac_cv_lib_mingw32_main" >&5
	4661	echo "${ECHO_T}$ac_cv_lib_mingw32_main" >&6
	4662	if test $ac_cv_lib_mingw32_main = yes; then
	4663	FOUND_mingw32=yes
[1959]	4664	fi
[1956]	4665
[3499]	4666	if test x$FOUND_mingw32 = xyes; then
[2701]	4667	LIBS="$LIBS -lmingw32"
	4668	fi
[2989]	4669	# checking for SDL-headers
[1959]	4670
[2989]	4671	for ac_header in SDL/SDL.h
	4672	do
	4673	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4674	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4675	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4676	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4677	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4678	echo $ECHO_N "(cached) $ECHO_C" >&6
	4679	fi
	4680	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4681	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4682	else
	4683	# Is the header compilable?
	4684	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4685	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4686	cat >conftest.$ac_ext <<_ACEOF
	4687	/* confdefs.h. */
	4688	_ACEOF
	4689	cat confdefs.h >>conftest.$ac_ext
	4690	cat >>conftest.$ac_ext <<_ACEOF
	4691	/* end confdefs.h. */
	4692	$ac_includes_default
	4693	#include <$ac_header>
	4694	_ACEOF
	4695	rm -f conftest.$ac_objext
	4696	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4697	(eval $ac_compile) 2>conftest.er1
	4698	ac_status=$?
	4699	grep -v '^ *+' conftest.er1 >conftest.err
	4700	rm -f conftest.er1
	4701	cat conftest.err >&5
	4702	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4703	(exit $ac_status); } &&
	4704	{ ac_try='test -z "$ac_c_werror_flag"
	4705	\|\| test ! -s conftest.err'
	4706	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4707	(eval $ac_try) 2>&5
	4708	ac_status=$?
	4709	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4710	(exit $ac_status); }; } &&
	4711	{ ac_try='test -s conftest.$ac_objext'
	4712	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4713	(eval $ac_try) 2>&5
	4714	ac_status=$?
	4715	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4716	(exit $ac_status); }; }; then
	4717	ac_header_compiler=yes
	4718	else
	4719	echo "$as_me: failed program was:" >&5
	4720	sed 's/^/\| /' conftest.$ac_ext >&5
	4721
	4722	ac_header_compiler=no
	4723	fi
	4724	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4725	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4726	echo "${ECHO_T}$ac_header_compiler" >&6
	4727
	4728	# Is the header present?
	4729	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4730	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4731	cat >conftest.$ac_ext <<_ACEOF
	4732	/* confdefs.h. */
	4733	_ACEOF
	4734	cat confdefs.h >>conftest.$ac_ext
	4735	cat >>conftest.$ac_ext <<_ACEOF
	4736	/* end confdefs.h. */
	4737	#include <$ac_header>
	4738	_ACEOF
	4739	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4740	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4741	ac_status=$?
	4742	grep -v '^ *+' conftest.er1 >conftest.err
	4743	rm -f conftest.er1
	4744	cat conftest.err >&5
	4745	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4746	(exit $ac_status); } >/dev/null; then
	4747	if test -s conftest.err; then
	4748	ac_cpp_err=$ac_c_preproc_warn_flag
	4749	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4750	else
	4751	ac_cpp_err=
	4752	fi
	4753	else
	4754	ac_cpp_err=yes
	4755	fi
	4756	if test -z "$ac_cpp_err"; then
	4757	ac_header_preproc=yes
	4758	else
	4759	echo "$as_me: failed program was:" >&5
	4760	sed 's/^/\| /' conftest.$ac_ext >&5
	4761
	4762	ac_header_preproc=no
	4763	fi
	4764	rm -f conftest.err conftest.$ac_ext
	4765	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4766	echo "${ECHO_T}$ac_header_preproc" >&6
	4767
	4768	# So? What about this header?
	4769	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4770	yes:no: )
	4771	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4772	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4773	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4774	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4775	ac_header_preproc=yes
[2701]	4776	;;
[2989]	4777	no:yes:* )
	4778	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4779	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4780	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4781	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4782	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4783	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4784	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4785	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4786	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4787	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4788	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4789	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4790	(
	4791	cat <<\_ASBOX
[3240]	4792	## ---------------------------------------------- ##
	4793	## Report this to orxonox-dev at mail.datacore.ch ##
	4794	## ---------------------------------------------- ##
[2989]	4795	_ASBOX
	4796	) \|
	4797	sed "s/^/$as_me: WARNING: /" >&2
	4798	;;
	4799	esac
	4800	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4801	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4802	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4803	echo $ECHO_N "(cached) $ECHO_C" >&6
	4804	else
	4805	eval "$as_ac_Header=\$ac_header_preproc"
	4806	fi
	4807	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4808	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
[2701]	4809
[2989]	4810	fi
	4811	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4812	cat >>confdefs.h <<_ACEOF
	4813	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4814	_ACEOF
	4815
	4816	else
	4817	{ { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
	4818	echo "$as_me: error: cannot find SDL headers" >&2;}
	4819	{ (exit 1); exit 1; }; }
	4820	fi
	4821
	4822	done
	4823
	4824
	4825	#checking for libSDL
	4826	echo "$as_me:$LINENO: checking for main in -lsdlmain" >&5
	4827	echo $ECHO_N "checking for main in -lsdlmain... $ECHO_C" >&6
	4828	if test "${ac_cv_lib_sdlmain_main+set}" = set; then
	4829	echo $ECHO_N "(cached) $ECHO_C" >&6
	4830	else
	4831	ac_check_lib_save_LIBS=$LIBS
	4832	LIBS="-lsdlmain $LIBS"
	4833	cat >conftest.$ac_ext <<_ACEOF
	4834	/* confdefs.h. */
	4835	_ACEOF
	4836	cat confdefs.h >>conftest.$ac_ext
	4837	cat >>conftest.$ac_ext <<_ACEOF
	4838	/* end confdefs.h. */
	4839
	4840
	4841	int
	4842	main ()
	4843	{
	4844	main ();
	4845	;
	4846	return 0;
	4847	}
	4848	_ACEOF
	4849	rm -f conftest.$ac_objext conftest$ac_exeext
	4850	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4851	(eval $ac_link) 2>conftest.er1
	4852	ac_status=$?
	4853	grep -v '^ *+' conftest.er1 >conftest.err
	4854	rm -f conftest.er1
	4855	cat conftest.err >&5
	4856	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4857	(exit $ac_status); } &&
	4858	{ ac_try='test -z "$ac_c_werror_flag"
	4859	\|\| test ! -s conftest.err'
	4860	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4861	(eval $ac_try) 2>&5
	4862	ac_status=$?
	4863	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4864	(exit $ac_status); }; } &&
	4865	{ ac_try='test -s conftest$ac_exeext'
	4866	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4867	(eval $ac_try) 2>&5
	4868	ac_status=$?
	4869	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4870	(exit $ac_status); }; }; then
	4871	ac_cv_lib_sdlmain_main=yes
	4872	else
	4873	echo "$as_me: failed program was:" >&5
	4874	sed 's/^/\| /' conftest.$ac_ext >&5
	4875
	4876	ac_cv_lib_sdlmain_main=no
	4877	fi
	4878	rm -f conftest.err conftest.$ac_objext \
	4879	conftest$ac_exeext conftest.$ac_ext
	4880	LIBS=$ac_check_lib_save_LIBS
	4881	fi
	4882	echo "$as_me:$LINENO: result: $ac_cv_lib_sdlmain_main" >&5
	4883	echo "${ECHO_T}$ac_cv_lib_sdlmain_main" >&6
	4884	if test $ac_cv_lib_sdlmain_main = yes; then
	4885	FOUND_sdlmain=yes
	4886	fi
	4887
[3499]	4888	if test x$FOUND_sdlmain = xyes ; then
[2989]	4889	LIBS="$LIBS -lsdlmain"
	4890	else
	4891	echo "------------------"
	4892	echo "SDL library not found."
	4893	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	4894	echo "------------------"
	4895	exit 1
	4896	fi
	4897	echo "$as_me:$LINENO: checking for main in -lsdl" >&5
	4898	echo $ECHO_N "checking for main in -lsdl... $ECHO_C" >&6
	4899	if test "${ac_cv_lib_sdl_main+set}" = set; then
	4900	echo $ECHO_N "(cached) $ECHO_C" >&6
	4901	else
	4902	ac_check_lib_save_LIBS=$LIBS
	4903	LIBS="-lsdl $LIBS"
	4904	cat >conftest.$ac_ext <<_ACEOF
	4905	/* confdefs.h. */
	4906	_ACEOF
	4907	cat confdefs.h >>conftest.$ac_ext
	4908	cat >>conftest.$ac_ext <<_ACEOF
	4909	/* end confdefs.h. */
	4910
	4911
	4912	int
	4913	main ()
	4914	{
	4915	main ();
	4916	;
	4917	return 0;
	4918	}
	4919	_ACEOF
	4920	rm -f conftest.$ac_objext conftest$ac_exeext
	4921	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4922	(eval $ac_link) 2>conftest.er1
	4923	ac_status=$?
	4924	grep -v '^ *+' conftest.er1 >conftest.err
	4925	rm -f conftest.er1
	4926	cat conftest.err >&5
	4927	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4928	(exit $ac_status); } &&
	4929	{ ac_try='test -z "$ac_c_werror_flag"
	4930	\|\| test ! -s conftest.err'
	4931	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4932	(eval $ac_try) 2>&5
	4933	ac_status=$?
	4934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4935	(exit $ac_status); }; } &&
	4936	{ ac_try='test -s conftest$ac_exeext'
	4937	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4938	(eval $ac_try) 2>&5
	4939	ac_status=$?
	4940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4941	(exit $ac_status); }; }; then
	4942	ac_cv_lib_sdl_main=yes
	4943	else
	4944	echo "$as_me: failed program was:" >&5
	4945	sed 's/^/\| /' conftest.$ac_ext >&5
	4946
	4947	ac_cv_lib_sdl_main=no
	4948	fi
	4949	rm -f conftest.err conftest.$ac_objext \
	4950	conftest$ac_exeext conftest.$ac_ext
	4951	LIBS=$ac_check_lib_save_LIBS
	4952	fi
	4953	echo "$as_me:$LINENO: result: $ac_cv_lib_sdl_main" >&5
	4954	echo "${ECHO_T}$ac_cv_lib_sdl_main" >&6
	4955	if test $ac_cv_lib_sdl_main = yes; then
	4956	FOUND_sdl=yes
	4957	fi
	4958
[3499]	4959	if test x$FOUND_sdl = xyes ; then
[2989]	4960	LIBS="$LIBS -lsdl"
	4961	else
	4962	echo "------------------"
	4963	echo "SDL library not found."
	4964	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	4965	echo "------------------"
	4966	exit -1
	4967	fi
	4968
	4969	;;
[3499]	4970	#-------#
	4971	# LINUX #
	4972	#-------#
[2980]	4973	--linux*)
[2701]	4974	echo "Linux detected"
[1956]	4975
[2701]	4976	Linux="yes"
	4977
[3180]	4978	CPPFLAGS="-I/usr/X11R6/include"
[3385]	4979	LDFLAGS="-L/usr/lib/opengl/xorg-x11/lib -L/usr/Mesa-6.0.1/lib -L/usr/X11R6/lib $LDFLAGS"
[2968]	4980	# checking gl header
[2701]	4981
[2879]	4982	for ac_header in GL/gl.h
	4983	do
	4984	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4985	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4986	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4987	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4988	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4989	echo $ECHO_N "(cached) $ECHO_C" >&6
	4990	fi
	4991	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4992	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4993	else
	4994	# Is the header compilable?
	4995	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4996	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4997	cat >conftest.$ac_ext <<_ACEOF
	4998	/* confdefs.h. */
	4999	_ACEOF
	5000	cat confdefs.h >>conftest.$ac_ext
	5001	cat >>conftest.$ac_ext <<_ACEOF
	5002	/* end confdefs.h. */
	5003	$ac_includes_default
	5004	#include <$ac_header>
	5005	_ACEOF
	5006	rm -f conftest.$ac_objext
	5007	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5008	(eval $ac_compile) 2>conftest.er1
	5009	ac_status=$?
	5010	grep -v '^ *+' conftest.er1 >conftest.err
	5011	rm -f conftest.er1
	5012	cat conftest.err >&5
	5013	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5014	(exit $ac_status); } &&
	5015	{ ac_try='test -z "$ac_c_werror_flag"
	5016	\|\| test ! -s conftest.err'
	5017	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5018	(eval $ac_try) 2>&5
	5019	ac_status=$?
	5020	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5021	(exit $ac_status); }; } &&
	5022	{ ac_try='test -s conftest.$ac_objext'
	5023	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5024	(eval $ac_try) 2>&5
	5025	ac_status=$?
	5026	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5027	(exit $ac_status); }; }; then
	5028	ac_header_compiler=yes
	5029	else
	5030	echo "$as_me: failed program was:" >&5
	5031	sed 's/^/\| /' conftest.$ac_ext >&5
	5032
	5033	ac_header_compiler=no
	5034	fi
	5035	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5036	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5037	echo "${ECHO_T}$ac_header_compiler" >&6
	5038
	5039	# Is the header present?
	5040	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5041	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5042	cat >conftest.$ac_ext <<_ACEOF
	5043	/* confdefs.h. */
	5044	_ACEOF
	5045	cat confdefs.h >>conftest.$ac_ext
	5046	cat >>conftest.$ac_ext <<_ACEOF
	5047	/* end confdefs.h. */
	5048	#include <$ac_header>
	5049	_ACEOF
	5050	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5051	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5052	ac_status=$?
	5053	grep -v '^ *+' conftest.er1 >conftest.err
	5054	rm -f conftest.er1
	5055	cat conftest.err >&5
	5056	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5057	(exit $ac_status); } >/dev/null; then
	5058	if test -s conftest.err; then
	5059	ac_cpp_err=$ac_c_preproc_warn_flag
	5060	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5061	else
	5062	ac_cpp_err=
	5063	fi
	5064	else
	5065	ac_cpp_err=yes
	5066	fi
	5067	if test -z "$ac_cpp_err"; then
	5068	ac_header_preproc=yes
	5069	else
	5070	echo "$as_me: failed program was:" >&5
	5071	sed 's/^/\| /' conftest.$ac_ext >&5
	5072
	5073	ac_header_preproc=no
	5074	fi
	5075	rm -f conftest.err conftest.$ac_ext
	5076	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5077	echo "${ECHO_T}$ac_header_preproc" >&6
	5078
	5079	# So? What about this header?
	5080	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5081	yes:no: )
	5082	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5083	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5084	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5085	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5086	ac_header_preproc=yes
	5087	;;
	5088	no:yes:* )
	5089	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5090	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5091	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5092	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5093	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5094	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5095	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5096	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5097	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5098	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5099	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5100	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5101	(
	5102	cat <<\_ASBOX
[3240]	5103	## ---------------------------------------------- ##
	5104	## Report this to orxonox-dev at mail.datacore.ch ##
	5105	## ---------------------------------------------- ##
[2879]	5106	_ASBOX
	5107	) \|
	5108	sed "s/^/$as_me: WARNING: /" >&2
	5109	;;
	5110	esac
	5111	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5112	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5113	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5114	echo $ECHO_N "(cached) $ECHO_C" >&6
	5115	else
	5116	eval "$as_ac_Header=\$ac_header_preproc"
	5117	fi
	5118	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5119	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5120
	5121	fi
	5122	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5123	cat >>confdefs.h <<_ACEOF
	5124	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5125	_ACEOF
	5126
	5127	else
	5128	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5129	echo "$as_me: error: cannot find opengl headers" >&2;}
	5130	{ (exit 1); exit 1; }; }
	5131	fi
	5132
	5133	done
	5134
	5135
[2701]	5136	# checking for Unix GL
[3385]	5137	echo "$as_me:$LINENO: checking for glLoadIdentity in -lGL" >&5
	5138	echo $ECHO_N "checking for glLoadIdentity in -lGL... $ECHO_C" >&6
	5139	if test "${ac_cv_lib_GL_glLoadIdentity+set}" = set; then
[1956]	5140	echo $ECHO_N "(cached) $ECHO_C" >&6
	5141	else
	5142	ac_check_lib_save_LIBS=$LIBS
[2701]	5143	LIBS="-lGL $LIBS"
[1956]	5144	cat >conftest.$ac_ext <<_ACEOF
	5145	/* confdefs.h. */
	5146	_ACEOF
	5147	cat confdefs.h >>conftest.$ac_ext
	5148	cat >>conftest.$ac_ext <<_ACEOF
	5149	/* end confdefs.h. */
	5150
[3385]	5151	/* Override any gcc2 internal prototype to avoid an error. */
	5152	#ifdef __cplusplus
	5153	extern "C"
	5154	#endif
	5155	/* We use char because int might match the return type of a gcc2
	5156	builtin and then its argument prototype would still apply. */
	5157	char glLoadIdentity ();
[1956]	5158	int
	5159	main ()
	5160	{
[3385]	5161	glLoadIdentity ();
[1956]	5162	;
	5163	return 0;
	5164	}
	5165	_ACEOF
	5166	rm -f conftest.$ac_objext conftest$ac_exeext
	5167	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5168	(eval $ac_link) 2>conftest.er1
	5169	ac_status=$?
	5170	grep -v '^ *+' conftest.er1 >conftest.err
	5171	rm -f conftest.er1
	5172	cat conftest.err >&5
	5173	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5174	(exit $ac_status); } &&
	5175	{ ac_try='test -z "$ac_c_werror_flag"
	5176	\|\| test ! -s conftest.err'
	5177	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5178	(eval $ac_try) 2>&5
	5179	ac_status=$?
	5180	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5181	(exit $ac_status); }; } &&
	5182	{ ac_try='test -s conftest$ac_exeext'
	5183	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5184	(eval $ac_try) 2>&5
	5185	ac_status=$?
	5186	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5187	(exit $ac_status); }; }; then
[3385]	5188	ac_cv_lib_GL_glLoadIdentity=yes
[1956]	5189	else
	5190	echo "$as_me: failed program was:" >&5
	5191	sed 's/^/\| /' conftest.$ac_ext >&5
	5192
[3385]	5193	ac_cv_lib_GL_glLoadIdentity=no
[1956]	5194	fi
	5195	rm -f conftest.err conftest.$ac_objext \
	5196	conftest$ac_exeext conftest.$ac_ext
	5197	LIBS=$ac_check_lib_save_LIBS
	5198	fi
[3385]	5199	echo "$as_me:$LINENO: result: $ac_cv_lib_GL_glLoadIdentity" >&5
	5200	echo "${ECHO_T}$ac_cv_lib_GL_glLoadIdentity" >&6
	5201	if test $ac_cv_lib_GL_glLoadIdentity = yes; then
[2701]	5202	FOUND_GL=yes
	5203	fi
	5204
[3499]	5205	if test x$FOUND_GL = xyes ; then
[2701]	5206	LIBS="$LIBS -lGL"
	5207	else
	5208	echo "------------------"
	5209	echo "opengl not found."
	5210	echo "please install the opengl package which can be found at http://www.opengl.org"
	5211	echo "------------------"
	5212	exit -1
	5213	fi
	5214
	5215	# cheking for GLU-header
	5216
	5217	for ac_header in GL/glu.h
	5218	do
	5219	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5220	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5221	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5222	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5223	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5224	echo $ECHO_N "(cached) $ECHO_C" >&6
	5225	fi
	5226	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5227	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5228	else
	5229	# Is the header compilable?
	5230	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5231	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5232	cat >conftest.$ac_ext <<_ACEOF
	5233	/* confdefs.h. */
[1956]	5234	_ACEOF
[2701]	5235	cat confdefs.h >>conftest.$ac_ext
	5236	cat >>conftest.$ac_ext <<_ACEOF
	5237	/* end confdefs.h. */
	5238	$ac_includes_default
	5239	#include <$ac_header>
	5240	_ACEOF
	5241	rm -f conftest.$ac_objext
	5242	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5243	(eval $ac_compile) 2>conftest.er1
	5244	ac_status=$?
	5245	grep -v '^ *+' conftest.er1 >conftest.err
	5246	rm -f conftest.er1
	5247	cat conftest.err >&5
	5248	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5249	(exit $ac_status); } &&
	5250	{ ac_try='test -z "$ac_c_werror_flag"
	5251	\|\| test ! -s conftest.err'
	5252	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5253	(eval $ac_try) 2>&5
	5254	ac_status=$?
	5255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5256	(exit $ac_status); }; } &&
	5257	{ ac_try='test -s conftest.$ac_objext'
	5258	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5259	(eval $ac_try) 2>&5
	5260	ac_status=$?
	5261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5262	(exit $ac_status); }; }; then
	5263	ac_header_compiler=yes
	5264	else
	5265	echo "$as_me: failed program was:" >&5
	5266	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	5267
[2701]	5268	ac_header_compiler=no
	5269	fi
	5270	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5271	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5272	echo "${ECHO_T}$ac_header_compiler" >&6
[1956]	5273
[2701]	5274	# Is the header present?
	5275	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5276	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5277	cat >conftest.$ac_ext <<_ACEOF
	5278	/* confdefs.h. */
	5279	_ACEOF
	5280	cat confdefs.h >>conftest.$ac_ext
	5281	cat >>conftest.$ac_ext <<_ACEOF
	5282	/* end confdefs.h. */
	5283	#include <$ac_header>
	5284	_ACEOF
	5285	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5286	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5287	ac_status=$?
	5288	grep -v '^ *+' conftest.er1 >conftest.err
	5289	rm -f conftest.er1
	5290	cat conftest.err >&5
	5291	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5292	(exit $ac_status); } >/dev/null; then
	5293	if test -s conftest.err; then
	5294	ac_cpp_err=$ac_c_preproc_warn_flag
	5295	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5296	else
	5297	ac_cpp_err=
	5298	fi
	5299	else
	5300	ac_cpp_err=yes
[1956]	5301	fi
[2701]	5302	if test -z "$ac_cpp_err"; then
	5303	ac_header_preproc=yes
	5304	else
	5305	echo "$as_me: failed program was:" >&5
	5306	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	5307
[2701]	5308	ac_header_preproc=no
	5309	fi
	5310	rm -f conftest.err conftest.$ac_ext
	5311	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5312	echo "${ECHO_T}$ac_header_preproc" >&6
[1956]	5313
[2701]	5314	# So? What about this header?
	5315	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5316	yes:no: )
	5317	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5318	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5319	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5320	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5321	ac_header_preproc=yes
	5322	;;
	5323	no:yes:* )
	5324	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5325	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5326	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5327	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5328	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5329	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5330	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5331	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5332	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5333	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5334	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5335	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5336	(
	5337	cat <<\_ASBOX
[3240]	5338	## ---------------------------------------------- ##
	5339	## Report this to orxonox-dev at mail.datacore.ch ##
	5340	## ---------------------------------------------- ##
[2701]	5341	_ASBOX
	5342	) \|
	5343	sed "s/^/$as_me: WARNING: /" >&2
	5344	;;
	5345	esac
	5346	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5347	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5348	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[2190]	5349	echo $ECHO_N "(cached) $ECHO_C" >&6
	5350	else
[2701]	5351	eval "$as_ac_Header=\$ac_header_preproc"
	5352	fi
	5353	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5354	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5355
	5356	fi
	5357	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5358	cat >>confdefs.h <<_ACEOF
	5359	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5360	_ACEOF
	5361
	5362	else
	5363	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5364	echo "$as_me: error: cannot find opengl headers" >&2;}
	5365	{ (exit 1); exit 1; }; }
	5366	fi
	5367
	5368	done
	5369
	5370
	5371	echo "$as_me:$LINENO: checking for gluProject in -lGLU" >&5
	5372	echo $ECHO_N "checking for gluProject in -lGLU... $ECHO_C" >&6
	5373	if test "${ac_cv_lib_GLU_gluProject+set}" = set; then
	5374	echo $ECHO_N "(cached) $ECHO_C" >&6
	5375	else
[2190]	5376	ac_check_lib_save_LIBS=$LIBS
[2701]	5377	LIBS="-lGLU $LIBS"
[2190]	5378	cat >conftest.$ac_ext <<_ACEOF
	5379	/* confdefs.h. */
	5380	_ACEOF
	5381	cat confdefs.h >>conftest.$ac_ext
	5382	cat >>conftest.$ac_ext <<_ACEOF
	5383	/* end confdefs.h. */
	5384
[2701]	5385	/* Override any gcc2 internal prototype to avoid an error. */
	5386	#ifdef __cplusplus
	5387	extern "C"
	5388	#endif
	5389	/* We use char because int might match the return type of a gcc2
	5390	builtin and then its argument prototype would still apply. */
	5391	char gluProject ();
[2190]	5392	int
	5393	main ()
	5394	{
[2701]	5395	gluProject ();
[2190]	5396	;
	5397	return 0;
	5398	}
	5399	_ACEOF
	5400	rm -f conftest.$ac_objext conftest$ac_exeext
	5401	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5402	(eval $ac_link) 2>conftest.er1
	5403	ac_status=$?
	5404	grep -v '^ *+' conftest.er1 >conftest.err
	5405	rm -f conftest.er1
	5406	cat conftest.err >&5
	5407	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5408	(exit $ac_status); } &&
	5409	{ ac_try='test -z "$ac_c_werror_flag"
	5410	\|\| test ! -s conftest.err'
	5411	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5412	(eval $ac_try) 2>&5
	5413	ac_status=$?
	5414	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5415	(exit $ac_status); }; } &&
	5416	{ ac_try='test -s conftest$ac_exeext'
	5417	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5418	(eval $ac_try) 2>&5
	5419	ac_status=$?
	5420	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5421	(exit $ac_status); }; }; then
[2701]	5422	ac_cv_lib_GLU_gluProject=yes
[2190]	5423	else
	5424	echo "$as_me: failed program was:" >&5
	5425	sed 's/^/\| /' conftest.$ac_ext >&5
	5426
[2701]	5427	ac_cv_lib_GLU_gluProject=no
[2190]	5428	fi
	5429	rm -f conftest.err conftest.$ac_objext \
	5430	conftest$ac_exeext conftest.$ac_ext
	5431	LIBS=$ac_check_lib_save_LIBS
	5432	fi
[2701]	5433	echo "$as_me:$LINENO: result: $ac_cv_lib_GLU_gluProject" >&5
	5434	echo "${ECHO_T}$ac_cv_lib_GLU_gluProject" >&6
	5435	if test $ac_cv_lib_GLU_gluProject = yes; then
	5436	FOUND_GLU=yes
[2190]	5437	fi
	5438
[3499]	5439	if test x$FOUND_GLU = xyes ; then
[2701]	5440	LIBS="$LIBS -lGLU"
	5441	else
	5442	echo "------------------"
	5443	echo "GLU library not found."
	5444	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
	5445	echo "------------------"
	5446	exit -1
	5447	fi
[2995]	5448
[2991]	5449	# checking for SDL-headers
[2190]	5450
[2991]	5451	for ac_header in SDL/SDL.h
	5452	do
	5453	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5454	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5455	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5456	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5457	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[2190]	5458	echo $ECHO_N "(cached) $ECHO_C" >&6
	5459	fi
[2991]	5460	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5461	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
[2190]	5462	else
[2991]	5463	# Is the header compilable?
	5464	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5465	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5466	cat >conftest.$ac_ext <<_ACEOF
[2190]	5467	/* confdefs.h. */
	5468	_ACEOF
	5469	cat confdefs.h >>conftest.$ac_ext
	5470	cat >>conftest.$ac_ext <<_ACEOF
	5471	/* end confdefs.h. */
[2991]	5472	$ac_includes_default
	5473	#include <$ac_header>
[2190]	5474	_ACEOF
[2991]	5475	rm -f conftest.$ac_objext
	5476	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5477	(eval $ac_compile) 2>conftest.er1
[2190]	5478	ac_status=$?
[2991]	5479	grep -v '^ *+' conftest.er1 >conftest.err
	5480	rm -f conftest.er1
	5481	cat conftest.err >&5
[2190]	5482	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2991]	5483	(exit $ac_status); } &&
	5484	{ ac_try='test -z "$ac_c_werror_flag"
	5485	\|\| test ! -s conftest.err'
[2190]	5486	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5487	(eval $ac_try) 2>&5
	5488	ac_status=$?
	5489	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2991]	5490	(exit $ac_status); }; } &&
	5491	{ ac_try='test -s conftest.$ac_objext'
	5492	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5493	(eval $ac_try) 2>&5
	5494	ac_status=$?
	5495	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2190]	5496	(exit $ac_status); }; }; then
[2991]	5497	ac_header_compiler=yes
[2190]	5498	else
[2991]	5499	echo "$as_me: failed program was:" >&5
[2190]	5500	sed 's/^/\| /' conftest.$ac_ext >&5
	5501
[2991]	5502	ac_header_compiler=no
[2190]	5503	fi
[2991]	5504	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5505	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5506	echo "${ECHO_T}$ac_header_compiler" >&6
	5507
	5508	# Is the header present?
	5509	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5510	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5511	cat >conftest.$ac_ext <<_ACEOF
	5512	/* confdefs.h. */
	5513	_ACEOF
	5514	cat confdefs.h >>conftest.$ac_ext
	5515	cat >>conftest.$ac_ext <<_ACEOF
	5516	/* end confdefs.h. */
	5517	#include <$ac_header>
	5518	_ACEOF
	5519	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5520	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5521	ac_status=$?
	5522	grep -v '^ *+' conftest.er1 >conftest.err
	5523	rm -f conftest.er1
	5524	cat conftest.err >&5
	5525	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5526	(exit $ac_status); } >/dev/null; then
	5527	if test -s conftest.err; then
	5528	ac_cpp_err=$ac_c_preproc_warn_flag
	5529	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5530	else
	5531	ac_cpp_err=
	5532	fi
	5533	else
	5534	ac_cpp_err=yes
[2190]	5535	fi
[2991]	5536	if test -z "$ac_cpp_err"; then
	5537	ac_header_preproc=yes
	5538	else
	5539	echo "$as_me: failed program was:" >&5
	5540	sed 's/^/\| /' conftest.$ac_ext >&5
	5541
	5542	ac_header_preproc=no
	5543	fi
	5544	rm -f conftest.err conftest.$ac_ext
	5545	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5546	echo "${ECHO_T}$ac_header_preproc" >&6
	5547
	5548	# So? What about this header?
	5549	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5550	yes:no: )
	5551	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5552	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5553	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5554	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5555	ac_header_preproc=yes
	5556	;;
	5557	no:yes:* )
	5558	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5559	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5560	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5561	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5562	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5563	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5564	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5565	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5566	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5567	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5568	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5569	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5570	(
	5571	cat <<\_ASBOX
[3240]	5572	## ---------------------------------------------- ##
	5573	## Report this to orxonox-dev at mail.datacore.ch ##
	5574	## ---------------------------------------------- ##
[2991]	5575	_ASBOX
	5576	) \|
	5577	sed "s/^/$as_me: WARNING: /" >&2
	5578	;;
	5579	esac
	5580	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5581	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5582	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5583	echo $ECHO_N "(cached) $ECHO_C" >&6
	5584	else
	5585	eval "$as_ac_Header=\$ac_header_preproc"
	5586	fi
	5587	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5588	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5589
	5590	fi
	5591	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5592	cat >>confdefs.h <<_ACEOF
	5593	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5594	_ACEOF
	5595
	5596	else
	5597	{ { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
	5598	echo "$as_me: error: cannot find SDL headers" >&2;}
	5599	{ (exit 1); exit 1; }; }
	5600	fi
	5601
	5602	done
	5603
	5604
[3140]	5605	# checking for SDL-lib
[2991]	5606	echo "$as_me:$LINENO: checking for main in -lSDL" >&5
	5607	echo $ECHO_N "checking for main in -lSDL... $ECHO_C" >&6
	5608	if test "${ac_cv_lib_SDL_main+set}" = set; then
	5609	echo $ECHO_N "(cached) $ECHO_C" >&6
	5610	else
	5611	ac_check_lib_save_LIBS=$LIBS
	5612	LIBS="-lSDL $LIBS"
	5613	cat >conftest.$ac_ext <<_ACEOF
[2190]	5614	/* confdefs.h. */
	5615	_ACEOF
	5616	cat confdefs.h >>conftest.$ac_ext
	5617	cat >>conftest.$ac_ext <<_ACEOF
	5618	/* end confdefs.h. */
	5619
	5620
	5621	int
	5622	main ()
	5623	{
[2991]	5624	main ();
[2190]	5625	;
	5626	return 0;
	5627	}
	5628	_ACEOF
	5629	rm -f conftest.$ac_objext conftest$ac_exeext
	5630	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5631	(eval $ac_link) 2>conftest.er1
	5632	ac_status=$?
	5633	grep -v '^ *+' conftest.er1 >conftest.err
	5634	rm -f conftest.er1
	5635	cat conftest.err >&5
	5636	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5637	(exit $ac_status); } &&
	5638	{ ac_try='test -z "$ac_c_werror_flag"
	5639	\|\| test ! -s conftest.err'
	5640	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5641	(eval $ac_try) 2>&5
	5642	ac_status=$?
	5643	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5644	(exit $ac_status); }; } &&
	5645	{ ac_try='test -s conftest$ac_exeext'
	5646	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5647	(eval $ac_try) 2>&5
	5648	ac_status=$?
	5649	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5650	(exit $ac_status); }; }; then
[2991]	5651	ac_cv_lib_SDL_main=yes
[2190]	5652	else
	5653	echo "$as_me: failed program was:" >&5
	5654	sed 's/^/\| /' conftest.$ac_ext >&5
	5655
[2991]	5656	ac_cv_lib_SDL_main=no
[2190]	5657	fi
	5658	rm -f conftest.err conftest.$ac_objext \
	5659	conftest$ac_exeext conftest.$ac_ext
[2991]	5660	LIBS=$ac_check_lib_save_LIBS
	5661	fi
	5662	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_main" >&5
	5663	echo "${ECHO_T}$ac_cv_lib_SDL_main" >&6
	5664	if test $ac_cv_lib_SDL_main = yes; then
	5665	FOUND_SDL=yes
	5666	fi
	5667
[3499]	5668	if test x$FOUND_SDL = xyes ; then
[2991]	5669	LIBS="$LIBS -lSDL"
	5670	else
	5671	echo "------------------"
	5672	echo "SDL library not found."
	5673	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	5674	echo "------------------"
	5675	exit -1
[2980]	5676	fi
[2701]	5677
[3140]	5678
[2991]	5679	## checking for SDL
	5680	# SDL_VERSION=1.2.7
	5681	# AM_PATH_SDL($SDL_VERSION,
	5682	# :,
	5683	# AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
	5684	# )
	5685	# CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
	5686	# LIBS="$LIBS $SDL_LIBS"
[2989]	5687	;;
[3499]	5688	#-----------#
	5689	# MAC -OS X #
	5690	#-----------#
[2995]	5691	darwin)
[3499]	5692	echo "OS X detected"
[2995]	5693
	5694	osX="yes"
	5695
[3140]	5696	CPPFLAGS="-I/sw/include $CPPFLAGS"
[2995]	5697	# checking gl header
	5698
	5699	for ac_header in OpenGL/gl.h
	5700	do
	5701	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5702	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5703	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5704	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5705	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5706	echo $ECHO_N "(cached) $ECHO_C" >&6
	5707	fi
	5708	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5709	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5710	else
	5711	# Is the header compilable?
	5712	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5713	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5714	cat >conftest.$ac_ext <<_ACEOF
	5715	/* confdefs.h. */
	5716	_ACEOF
	5717	cat confdefs.h >>conftest.$ac_ext
	5718	cat >>conftest.$ac_ext <<_ACEOF
	5719	/* end confdefs.h. */
	5720	$ac_includes_default
	5721	#include <$ac_header>
	5722	_ACEOF
	5723	rm -f conftest.$ac_objext
	5724	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5725	(eval $ac_compile) 2>conftest.er1
	5726	ac_status=$?
	5727	grep -v '^ *+' conftest.er1 >conftest.err
	5728	rm -f conftest.er1
	5729	cat conftest.err >&5
	5730	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5731	(exit $ac_status); } &&
	5732	{ ac_try='test -z "$ac_c_werror_flag"
	5733	\|\| test ! -s conftest.err'
	5734	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5735	(eval $ac_try) 2>&5
	5736	ac_status=$?
	5737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5738	(exit $ac_status); }; } &&
	5739	{ ac_try='test -s conftest.$ac_objext'
	5740	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5741	(eval $ac_try) 2>&5
	5742	ac_status=$?
	5743	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5744	(exit $ac_status); }; }; then
	5745	ac_header_compiler=yes
	5746	else
	5747	echo "$as_me: failed program was:" >&5
	5748	sed 's/^/\| /' conftest.$ac_ext >&5
	5749
	5750	ac_header_compiler=no
	5751	fi
	5752	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5753	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5754	echo "${ECHO_T}$ac_header_compiler" >&6
	5755
	5756	# Is the header present?
	5757	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5758	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5759	cat >conftest.$ac_ext <<_ACEOF
	5760	/* confdefs.h. */
	5761	_ACEOF
	5762	cat confdefs.h >>conftest.$ac_ext
	5763	cat >>conftest.$ac_ext <<_ACEOF
	5764	/* end confdefs.h. */
	5765	#include <$ac_header>
	5766	_ACEOF
	5767	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5768	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5769	ac_status=$?
	5770	grep -v '^ *+' conftest.er1 >conftest.err
	5771	rm -f conftest.er1
	5772	cat conftest.err >&5
	5773	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5774	(exit $ac_status); } >/dev/null; then
	5775	if test -s conftest.err; then
	5776	ac_cpp_err=$ac_c_preproc_warn_flag
	5777	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5778	else
	5779	ac_cpp_err=
	5780	fi
	5781	else
	5782	ac_cpp_err=yes
	5783	fi
	5784	if test -z "$ac_cpp_err"; then
	5785	ac_header_preproc=yes
	5786	else
	5787	echo "$as_me: failed program was:" >&5
	5788	sed 's/^/\| /' conftest.$ac_ext >&5
	5789
	5790	ac_header_preproc=no
	5791	fi
	5792	rm -f conftest.err conftest.$ac_ext
	5793	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5794	echo "${ECHO_T}$ac_header_preproc" >&6
	5795
	5796	# So? What about this header?
	5797	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5798	yes:no: )
	5799	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5800	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5801	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5802	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5803	ac_header_preproc=yes
	5804	;;
	5805	no:yes:* )
	5806	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5807	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5808	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5809	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5810	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5811	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5812	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5813	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5814	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5815	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5816	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5817	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5818	(
	5819	cat <<\_ASBOX
[3240]	5820	## ---------------------------------------------- ##
	5821	## Report this to orxonox-dev at mail.datacore.ch ##
	5822	## ---------------------------------------------- ##
[2995]	5823	_ASBOX
	5824	) \|
	5825	sed "s/^/$as_me: WARNING: /" >&2
	5826	;;
	5827	esac
	5828	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5829	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5830	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5831	echo $ECHO_N "(cached) $ECHO_C" >&6
	5832	else
	5833	eval "$as_ac_Header=\$ac_header_preproc"
	5834	fi
	5835	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5836	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5837
	5838	fi
	5839	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5840	cat >>confdefs.h <<_ACEOF
	5841	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5842	_ACEOF
	5843
	5844	else
	5845	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5846	echo "$as_me: error: cannot find opengl headers" >&2;}
	5847	{ (exit 1); exit 1; }; }
	5848	fi
	5849
	5850	done
	5851
	5852	# cheking for GLU-header
	5853
	5854	for ac_header in OpenGL/glu.h
	5855	do
	5856	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5857	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5858	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5859	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5860	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5861	echo $ECHO_N "(cached) $ECHO_C" >&6
	5862	fi
	5863	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5864	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5865	else
	5866	# Is the header compilable?
	5867	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5868	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5869	cat >conftest.$ac_ext <<_ACEOF
	5870	/* confdefs.h. */
	5871	_ACEOF
	5872	cat confdefs.h >>conftest.$ac_ext
	5873	cat >>conftest.$ac_ext <<_ACEOF
	5874	/* end confdefs.h. */
	5875	$ac_includes_default
	5876	#include <$ac_header>
	5877	_ACEOF
	5878	rm -f conftest.$ac_objext
	5879	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5880	(eval $ac_compile) 2>conftest.er1
	5881	ac_status=$?
	5882	grep -v '^ *+' conftest.er1 >conftest.err
	5883	rm -f conftest.er1
	5884	cat conftest.err >&5
	5885	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5886	(exit $ac_status); } &&
	5887	{ ac_try='test -z "$ac_c_werror_flag"
	5888	\|\| test ! -s conftest.err'
	5889	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5890	(eval $ac_try) 2>&5
	5891	ac_status=$?
	5892	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5893	(exit $ac_status); }; } &&
	5894	{ ac_try='test -s conftest.$ac_objext'
	5895	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5896	(eval $ac_try) 2>&5
	5897	ac_status=$?
	5898	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5899	(exit $ac_status); }; }; then
	5900	ac_header_compiler=yes
	5901	else
	5902	echo "$as_me: failed program was:" >&5
	5903	sed 's/^/\| /' conftest.$ac_ext >&5
	5904
	5905	ac_header_compiler=no
	5906	fi
	5907	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5908	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5909	echo "${ECHO_T}$ac_header_compiler" >&6
	5910
	5911	# Is the header present?
	5912	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5913	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5914	cat >conftest.$ac_ext <<_ACEOF
	5915	/* confdefs.h. */
	5916	_ACEOF
	5917	cat confdefs.h >>conftest.$ac_ext
	5918	cat >>conftest.$ac_ext <<_ACEOF
	5919	/* end confdefs.h. */
	5920	#include <$ac_header>
	5921	_ACEOF
	5922	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5923	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5924	ac_status=$?
	5925	grep -v '^ *+' conftest.er1 >conftest.err
	5926	rm -f conftest.er1
	5927	cat conftest.err >&5
	5928	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5929	(exit $ac_status); } >/dev/null; then
	5930	if test -s conftest.err; then
	5931	ac_cpp_err=$ac_c_preproc_warn_flag
	5932	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5933	else
	5934	ac_cpp_err=
	5935	fi
	5936	else
	5937	ac_cpp_err=yes
	5938	fi
	5939	if test -z "$ac_cpp_err"; then
	5940	ac_header_preproc=yes
	5941	else
	5942	echo "$as_me: failed program was:" >&5
	5943	sed 's/^/\| /' conftest.$ac_ext >&5
	5944
	5945	ac_header_preproc=no
	5946	fi
	5947	rm -f conftest.err conftest.$ac_ext
	5948	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5949	echo "${ECHO_T}$ac_header_preproc" >&6
	5950
	5951	# So? What about this header?
	5952	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5953	yes:no: )
	5954	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5955	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5956	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5957	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5958	ac_header_preproc=yes
	5959	;;
	5960	no:yes:* )
	5961	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5962	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5963	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5964	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5965	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5966	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5967	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5968	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5969	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5970	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5971	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5972	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5973	(
	5974	cat <<\_ASBOX
[3240]	5975	## ---------------------------------------------- ##
	5976	## Report this to orxonox-dev at mail.datacore.ch ##
	5977	## ---------------------------------------------- ##
[2995]	5978	_ASBOX
	5979	) \|
	5980	sed "s/^/$as_me: WARNING: /" >&2
	5981	;;
	5982	esac
	5983	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5984	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5985	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5986	echo $ECHO_N "(cached) $ECHO_C" >&6
	5987	else
	5988	eval "$as_ac_Header=\$ac_header_preproc"
	5989	fi
	5990	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5991	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5992
	5993	fi
	5994	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5995	cat >>confdefs.h <<_ACEOF
	5996	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5997	_ACEOF
	5998
	5999	else
	6000	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	6001	echo "$as_me: error: cannot find opengl headers" >&2;}
	6002	{ (exit 1); exit 1; }; }
	6003	fi
	6004
	6005	done
	6006
	6007
	6008	LIBS="$LIBS -framework OpenGL"
	6009
[3499]	6010	SDL_CFLAGS=`sdl-config --cflags`
	6011	SDL_LIBS=`sdl-config --libs`
	6012	CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
	6013	LIBS="$LIBS $SDL_LIBS"
	6014
	6015
[2995]	6016	# checking for SDL-headers
[3001]	6017	# AC_CHECK_HEADERS(SDL/SDL.h ,,
	6018	# [AC_MSG_ERROR([cannot find SDL headers]) ])
[2995]	6019
	6020	## checking for SDL
	6021	# SDL_VERSION=1.2.7
	6022	# AM_PATH_SDL($SDL_VERSION,
	6023	# :,
	6024	# AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
	6025	# )
	6026
[3140]	6027
[2995]	6028	;;
	6029
[2989]	6030	*)
	6031	;;
	6032	esac
[2980]	6033
[2981]	6034
[2989]	6035
[3499]	6036	###################################
	6037	## CHECKING FOR HEADERS AND LIBS ##
	6038	###################################
	6039
	6040	#-----------#
	6041	# SDL_Image #
	6042	#-----------#
	6043	if test x$def_sdl_image = xyes; then
[3140]	6044	# checking for SDL_image-headers
[2989]	6045
[3140]	6046	for ac_header in SDL/SDL_image.h
	6047	do
	6048	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6049	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6050	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6051	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6052	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6053	echo $ECHO_N "(cached) $ECHO_C" >&6
	6054	fi
	6055	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6056	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6057	else
	6058	# Is the header compilable?
	6059	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6060	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6061	cat >conftest.$ac_ext <<_ACEOF
	6062	/* confdefs.h. */
	6063	_ACEOF
	6064	cat confdefs.h >>conftest.$ac_ext
	6065	cat >>conftest.$ac_ext <<_ACEOF
	6066	/* end confdefs.h. */
	6067	$ac_includes_default
	6068	#include <$ac_header>
	6069	_ACEOF
	6070	rm -f conftest.$ac_objext
	6071	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6072	(eval $ac_compile) 2>conftest.er1
	6073	ac_status=$?
	6074	grep -v '^ *+' conftest.er1 >conftest.err
	6075	rm -f conftest.er1
	6076	cat conftest.err >&5
	6077	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6078	(exit $ac_status); } &&
	6079	{ ac_try='test -z "$ac_c_werror_flag"
	6080	\|\| test ! -s conftest.err'
	6081	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6082	(eval $ac_try) 2>&5
	6083	ac_status=$?
	6084	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6085	(exit $ac_status); }; } &&
	6086	{ ac_try='test -s conftest.$ac_objext'
	6087	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6088	(eval $ac_try) 2>&5
	6089	ac_status=$?
	6090	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6091	(exit $ac_status); }; }; then
	6092	ac_header_compiler=yes
	6093	else
	6094	echo "$as_me: failed program was:" >&5
	6095	sed 's/^/\| /' conftest.$ac_ext >&5
[2989]	6096
[3140]	6097	ac_header_compiler=no
	6098	fi
	6099	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6100	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6101	echo "${ECHO_T}$ac_header_compiler" >&6
[2989]	6102
[3140]	6103	# Is the header present?
	6104	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6105	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6106	cat >conftest.$ac_ext <<_ACEOF
	6107	/* confdefs.h. */
	6108	_ACEOF
	6109	cat confdefs.h >>conftest.$ac_ext
	6110	cat >>conftest.$ac_ext <<_ACEOF
	6111	/* end confdefs.h. */
	6112	#include <$ac_header>
	6113	_ACEOF
	6114	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6115	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6116	ac_status=$?
	6117	grep -v '^ *+' conftest.er1 >conftest.err
	6118	rm -f conftest.er1
	6119	cat conftest.err >&5
	6120	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6121	(exit $ac_status); } >/dev/null; then
	6122	if test -s conftest.err; then
	6123	ac_cpp_err=$ac_c_preproc_warn_flag
	6124	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6125	else
	6126	ac_cpp_err=
	6127	fi
	6128	else
	6129	ac_cpp_err=yes
	6130	fi
	6131	if test -z "$ac_cpp_err"; then
	6132	ac_header_preproc=yes
	6133	else
	6134	echo "$as_me: failed program was:" >&5
	6135	sed 's/^/\| /' conftest.$ac_ext >&5
	6136
	6137	ac_header_preproc=no
	6138	fi
	6139	rm -f conftest.err conftest.$ac_ext
	6140	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6141	echo "${ECHO_T}$ac_header_preproc" >&6
	6142
	6143	# So? What about this header?
	6144	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6145	yes:no: )
	6146	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6147	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6148	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6149	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6150	ac_header_preproc=yes
	6151	;;
	6152	no:yes:* )
	6153	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6154	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6155	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6156	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6157	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6158	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6159	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6160	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6161	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6162	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6163	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6164	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6165	(
	6166	cat <<\_ASBOX
[3240]	6167	## ---------------------------------------------- ##
	6168	## Report this to orxonox-dev at mail.datacore.ch ##
	6169	## ---------------------------------------------- ##
[3140]	6170	_ASBOX
	6171	) \|
	6172	sed "s/^/$as_me: WARNING: /" >&2
	6173	;;
	6174	esac
	6175	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6176	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6177	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6178	echo $ECHO_N "(cached) $ECHO_C" >&6
	6179	else
	6180	eval "$as_ac_Header=\$ac_header_preproc"
	6181	fi
	6182	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6183	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6184
	6185	fi
	6186	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6187	cat >>confdefs.h <<_ACEOF
	6188	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6189	_ACEOF
	6190
	6191	else
	6192	echo "sdl_image not found. falling back to other options"; def_sdl_image=no
	6193	fi
	6194
	6195	done
	6196
	6197	fi
[3499]	6198	if test x$def_sdl_image = xyes; then
[3140]	6199	# checking for SDL_image-lib
	6200	echo "$as_me:$LINENO: checking for main in -lSDL_image" >&5
	6201	echo $ECHO_N "checking for main in -lSDL_image... $ECHO_C" >&6
	6202	if test "${ac_cv_lib_SDL_image_main+set}" = set; then
	6203	echo $ECHO_N "(cached) $ECHO_C" >&6
	6204	else
	6205	ac_check_lib_save_LIBS=$LIBS
	6206	LIBS="-lSDL_image $LIBS"
	6207	cat >conftest.$ac_ext <<_ACEOF
	6208	/* confdefs.h. */
	6209	_ACEOF
	6210	cat confdefs.h >>conftest.$ac_ext
	6211	cat >>conftest.$ac_ext <<_ACEOF
	6212	/* end confdefs.h. */
	6213
	6214
	6215	int
	6216	main ()
	6217	{
	6218	main ();
	6219	;
	6220	return 0;
	6221	}
	6222	_ACEOF
	6223	rm -f conftest.$ac_objext conftest$ac_exeext
	6224	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6225	(eval $ac_link) 2>conftest.er1
	6226	ac_status=$?
	6227	grep -v '^ *+' conftest.er1 >conftest.err
	6228	rm -f conftest.er1
	6229	cat conftest.err >&5
	6230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6231	(exit $ac_status); } &&
	6232	{ ac_try='test -z "$ac_c_werror_flag"
	6233	\|\| test ! -s conftest.err'
	6234	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6235	(eval $ac_try) 2>&5
	6236	ac_status=$?
	6237	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6238	(exit $ac_status); }; } &&
	6239	{ ac_try='test -s conftest$ac_exeext'
	6240	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6241	(eval $ac_try) 2>&5
	6242	ac_status=$?
	6243	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6244	(exit $ac_status); }; }; then
	6245	ac_cv_lib_SDL_image_main=yes
	6246	else
	6247	echo "$as_me: failed program was:" >&5
	6248	sed 's/^/\| /' conftest.$ac_ext >&5
	6249
	6250	ac_cv_lib_SDL_image_main=no
	6251	fi
	6252	rm -f conftest.err conftest.$ac_objext \
	6253	conftest$ac_exeext conftest.$ac_ext
	6254	LIBS=$ac_check_lib_save_LIBS
	6255	fi
	6256	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_image_main" >&5
	6257	echo "${ECHO_T}$ac_cv_lib_SDL_image_main" >&6
	6258	if test $ac_cv_lib_SDL_image_main = yes; then
	6259	FOUND_SDL_image=yes
	6260	fi
	6261
[3499]	6262	if test x$FOUND_SDL_image = xyes ; then
[3140]	6263	LIBS="$LIBS -lSDL_image"
	6264	else
	6265	echo "------------------"
	6266	echo "SDL_image library not found."
	6267	echo "please install the SDL_image library, which can be found at http://www.libsdl.org/projects/SDL_image/"
	6268	echo "------------------"
	6269	exit -1
	6270	fi
	6271	fi
	6272
[3499]	6273	## case no SDL-image:
	6274	if test x$def_sdl_image = xno; then
	6275	#---------#
	6276	# libjpeg #
	6277	#---------#
[3140]	6278
	6279	for ac_header in jpeglib.h
	6280	do
	6281	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6282	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6283	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6284	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6285	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6286	echo $ECHO_N "(cached) $ECHO_C" >&6
	6287	fi
	6288	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6289	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6290	else
	6291	# Is the header compilable?
	6292	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6293	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6294	cat >conftest.$ac_ext <<_ACEOF
	6295	/* confdefs.h. */
	6296	_ACEOF
	6297	cat confdefs.h >>conftest.$ac_ext
	6298	cat >>conftest.$ac_ext <<_ACEOF
	6299	/* end confdefs.h. */
	6300	$ac_includes_default
	6301	#include <$ac_header>
	6302	_ACEOF
	6303	rm -f conftest.$ac_objext
	6304	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6305	(eval $ac_compile) 2>conftest.er1
	6306	ac_status=$?
	6307	grep -v '^ *+' conftest.er1 >conftest.err
	6308	rm -f conftest.er1
	6309	cat conftest.err >&5
	6310	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6311	(exit $ac_status); } &&
	6312	{ ac_try='test -z "$ac_c_werror_flag"
	6313	\|\| test ! -s conftest.err'
	6314	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6315	(eval $ac_try) 2>&5
	6316	ac_status=$?
	6317	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6318	(exit $ac_status); }; } &&
	6319	{ ac_try='test -s conftest.$ac_objext'
	6320	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6321	(eval $ac_try) 2>&5
	6322	ac_status=$?
	6323	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6324	(exit $ac_status); }; }; then
	6325	ac_header_compiler=yes
	6326	else
	6327	echo "$as_me: failed program was:" >&5
	6328	sed 's/^/\| /' conftest.$ac_ext >&5
	6329
	6330	ac_header_compiler=no
	6331	fi
	6332	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6333	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6334	echo "${ECHO_T}$ac_header_compiler" >&6
	6335
	6336	# Is the header present?
	6337	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6338	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6339	cat >conftest.$ac_ext <<_ACEOF
	6340	/* confdefs.h. */
	6341	_ACEOF
	6342	cat confdefs.h >>conftest.$ac_ext
	6343	cat >>conftest.$ac_ext <<_ACEOF
	6344	/* end confdefs.h. */
	6345	#include <$ac_header>
	6346	_ACEOF
	6347	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6348	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6349	ac_status=$?
	6350	grep -v '^ *+' conftest.er1 >conftest.err
	6351	rm -f conftest.er1
	6352	cat conftest.err >&5
	6353	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6354	(exit $ac_status); } >/dev/null; then
	6355	if test -s conftest.err; then
	6356	ac_cpp_err=$ac_c_preproc_warn_flag
	6357	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6358	else
	6359	ac_cpp_err=
	6360	fi
	6361	else
	6362	ac_cpp_err=yes
	6363	fi
	6364	if test -z "$ac_cpp_err"; then
	6365	ac_header_preproc=yes
	6366	else
	6367	echo "$as_me: failed program was:" >&5
	6368	sed 's/^/\| /' conftest.$ac_ext >&5
	6369
	6370	ac_header_preproc=no
	6371	fi
	6372	rm -f conftest.err conftest.$ac_ext
	6373	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6374	echo "${ECHO_T}$ac_header_preproc" >&6
	6375
	6376	# So? What about this header?
	6377	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6378	yes:no: )
	6379	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6380	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6381	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6382	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6383	ac_header_preproc=yes
	6384	;;
	6385	no:yes:* )
	6386	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6387	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6388	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6389	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6390	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6391	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6392	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6393	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6394	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6395	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6396	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6397	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6398	(
	6399	cat <<\_ASBOX
[3240]	6400	## ---------------------------------------------- ##
	6401	## Report this to orxonox-dev at mail.datacore.ch ##
	6402	## ---------------------------------------------- ##
[3140]	6403	_ASBOX
	6404	) \|
	6405	sed "s/^/$as_me: WARNING: /" >&2
	6406	;;
	6407	esac
	6408	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6409	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6410	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6411	echo $ECHO_N "(cached) $ECHO_C" >&6
	6412	else
	6413	eval "$as_ac_Header=\$ac_header_preproc"
	6414	fi
	6415	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6416	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6417
	6418	fi
	6419	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6420	cat >>confdefs.h <<_ACEOF
	6421	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6422	_ACEOF
	6423	jpegHeader="yes"
	6424	else
	6425	jpegHeader="no"
	6426	fi
	6427
	6428	done
	6429
[3499]	6430	if test x$jpegHeader = xno; then
[3140]	6431	echo " not including jpeg."
	6432	else
	6433	echo "$as_me:$LINENO: checking for main in -ljpeg" >&5
	6434	echo $ECHO_N "checking for main in -ljpeg... $ECHO_C" >&6
	6435	if test "${ac_cv_lib_jpeg_main+set}" = set; then
	6436	echo $ECHO_N "(cached) $ECHO_C" >&6
	6437	else
	6438	ac_check_lib_save_LIBS=$LIBS
	6439	LIBS="-ljpeg $LIBS"
	6440	cat >conftest.$ac_ext <<_ACEOF
	6441	/* confdefs.h. */
	6442	_ACEOF
	6443	cat confdefs.h >>conftest.$ac_ext
	6444	cat >>conftest.$ac_ext <<_ACEOF
	6445	/* end confdefs.h. */
	6446
	6447
	6448	int
	6449	main ()
	6450	{
	6451	main ();
	6452	;
	6453	return 0;
	6454	}
	6455	_ACEOF
	6456	rm -f conftest.$ac_objext conftest$ac_exeext
	6457	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6458	(eval $ac_link) 2>conftest.er1
	6459	ac_status=$?
	6460	grep -v '^ *+' conftest.er1 >conftest.err
	6461	rm -f conftest.er1
	6462	cat conftest.err >&5
	6463	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6464	(exit $ac_status); } &&
	6465	{ ac_try='test -z "$ac_c_werror_flag"
	6466	\|\| test ! -s conftest.err'
	6467	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6468	(eval $ac_try) 2>&5
	6469	ac_status=$?
	6470	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6471	(exit $ac_status); }; } &&
	6472	{ ac_try='test -s conftest$ac_exeext'
	6473	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6474	(eval $ac_try) 2>&5
	6475	ac_status=$?
	6476	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6477	(exit $ac_status); }; }; then
	6478	ac_cv_lib_jpeg_main=yes
	6479	else
	6480	echo "$as_me: failed program was:" >&5
	6481	sed 's/^/\| /' conftest.$ac_ext >&5
	6482
	6483	ac_cv_lib_jpeg_main=no
	6484	fi
	6485	rm -f conftest.err conftest.$ac_objext \
	6486	conftest$ac_exeext conftest.$ac_ext
	6487	LIBS=$ac_check_lib_save_LIBS
	6488	fi
	6489	echo "$as_me:$LINENO: result: $ac_cv_lib_jpeg_main" >&5
	6490	echo "${ECHO_T}$ac_cv_lib_jpeg_main" >&6
	6491	if test $ac_cv_lib_jpeg_main = yes; then
	6492	FOUND_jpeg=yes
	6493	fi
	6494
[3499]	6495	if test x$FOUND_jpeg = xyes ; then
[3140]	6496	LIBS="$LIBS -ljpeg"
	6497	else
	6498	echo "------------------"
	6499	echo "jpeg library not found."
	6500	echo "please install the jpeg library from the Independent JPEG Group, which can be found at http://www.ijg.org"
	6501	echo "------------------"
	6502	exit -1
	6503	fi
	6504	fi
	6505
[3499]	6506	#--------#
	6507	# libpng #
	6508	#--------#
[3140]	6509
	6510	for ac_header in png.h
	6511	do
	6512	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6513	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6514	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6515	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6516	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6517	echo $ECHO_N "(cached) $ECHO_C" >&6
	6518	fi
	6519	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6520	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6521	else
	6522	# Is the header compilable?
	6523	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6524	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6525	cat >conftest.$ac_ext <<_ACEOF
	6526	/* confdefs.h. */
	6527	_ACEOF
	6528	cat confdefs.h >>conftest.$ac_ext
	6529	cat >>conftest.$ac_ext <<_ACEOF
	6530	/* end confdefs.h. */
	6531	$ac_includes_default
	6532	#include <$ac_header>
	6533	_ACEOF
	6534	rm -f conftest.$ac_objext
	6535	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6536	(eval $ac_compile) 2>conftest.er1
	6537	ac_status=$?
	6538	grep -v '^ *+' conftest.er1 >conftest.err
	6539	rm -f conftest.er1
	6540	cat conftest.err >&5
	6541	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6542	(exit $ac_status); } &&
	6543	{ ac_try='test -z "$ac_c_werror_flag"
	6544	\|\| test ! -s conftest.err'
	6545	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6546	(eval $ac_try) 2>&5
	6547	ac_status=$?
	6548	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6549	(exit $ac_status); }; } &&
	6550	{ ac_try='test -s conftest.$ac_objext'
	6551	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6552	(eval $ac_try) 2>&5
	6553	ac_status=$?
	6554	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6555	(exit $ac_status); }; }; then
	6556	ac_header_compiler=yes
	6557	else
	6558	echo "$as_me: failed program was:" >&5
	6559	sed 's/^/\| /' conftest.$ac_ext >&5
	6560
	6561	ac_header_compiler=no
	6562	fi
	6563	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6564	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6565	echo "${ECHO_T}$ac_header_compiler" >&6
	6566
	6567	# Is the header present?
	6568	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6569	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6570	cat >conftest.$ac_ext <<_ACEOF
	6571	/* confdefs.h. */
	6572	_ACEOF
	6573	cat confdefs.h >>conftest.$ac_ext
	6574	cat >>conftest.$ac_ext <<_ACEOF
	6575	/* end confdefs.h. */
	6576	#include <$ac_header>
	6577	_ACEOF
	6578	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6579	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6580	ac_status=$?
	6581	grep -v '^ *+' conftest.er1 >conftest.err
	6582	rm -f conftest.er1
	6583	cat conftest.err >&5
	6584	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6585	(exit $ac_status); } >/dev/null; then
	6586	if test -s conftest.err; then
	6587	ac_cpp_err=$ac_c_preproc_warn_flag
	6588	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6589	else
	6590	ac_cpp_err=
	6591	fi
	6592	else
	6593	ac_cpp_err=yes
	6594	fi
	6595	if test -z "$ac_cpp_err"; then
	6596	ac_header_preproc=yes
	6597	else
	6598	echo "$as_me: failed program was:" >&5
	6599	sed 's/^/\| /' conftest.$ac_ext >&5
	6600
	6601	ac_header_preproc=no
	6602	fi
	6603	rm -f conftest.err conftest.$ac_ext
	6604	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6605	echo "${ECHO_T}$ac_header_preproc" >&6
	6606
	6607	# So? What about this header?
	6608	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6609	yes:no: )
	6610	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6611	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6612	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6613	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6614	ac_header_preproc=yes
	6615	;;
	6616	no:yes:* )
	6617	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6618	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6619	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6620	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6621	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6622	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6623	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6624	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6625	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6626	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6627	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6628	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6629	(
	6630	cat <<\_ASBOX
[3240]	6631	## ---------------------------------------------- ##
	6632	## Report this to orxonox-dev at mail.datacore.ch ##
	6633	## ---------------------------------------------- ##
[3140]	6634	_ASBOX
	6635	) \|
	6636	sed "s/^/$as_me: WARNING: /" >&2
	6637	;;
	6638	esac
	6639	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6640	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6641	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6642	echo $ECHO_N "(cached) $ECHO_C" >&6
	6643	else
	6644	eval "$as_ac_Header=\$ac_header_preproc"
	6645	fi
	6646	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6647	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6648
	6649	fi
	6650	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6651	cat >>confdefs.h <<_ACEOF
	6652	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6653	_ACEOF
	6654	pngHeader="yes"
	6655	else
	6656	pngHeader="no"
	6657	fi
	6658
	6659	done
	6660
[3499]	6661	if test x$pngHeader = xno; then
[3140]	6662	echo " not including png."
	6663	else
	6664	echo "$as_me:$LINENO: checking for main in -lpng" >&5
	6665	echo $ECHO_N "checking for main in -lpng... $ECHO_C" >&6
	6666	if test "${ac_cv_lib_png_main+set}" = set; then
	6667	echo $ECHO_N "(cached) $ECHO_C" >&6
	6668	else
	6669	ac_check_lib_save_LIBS=$LIBS
	6670	LIBS="-lpng $LIBS"
	6671	cat >conftest.$ac_ext <<_ACEOF
	6672	/* confdefs.h. */
	6673	_ACEOF
	6674	cat confdefs.h >>conftest.$ac_ext
	6675	cat >>conftest.$ac_ext <<_ACEOF
	6676	/* end confdefs.h. */
	6677
	6678
	6679	int
	6680	main ()
	6681	{
	6682	main ();
	6683	;
	6684	return 0;
	6685	}
	6686	_ACEOF
	6687	rm -f conftest.$ac_objext conftest$ac_exeext
	6688	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6689	(eval $ac_link) 2>conftest.er1
	6690	ac_status=$?
	6691	grep -v '^ *+' conftest.er1 >conftest.err
	6692	rm -f conftest.er1
	6693	cat conftest.err >&5
	6694	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6695	(exit $ac_status); } &&
	6696	{ ac_try='test -z "$ac_c_werror_flag"
	6697	\|\| test ! -s conftest.err'
	6698	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6699	(eval $ac_try) 2>&5
	6700	ac_status=$?
	6701	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6702	(exit $ac_status); }; } &&
	6703	{ ac_try='test -s conftest$ac_exeext'
	6704	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6705	(eval $ac_try) 2>&5
	6706	ac_status=$?
	6707	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6708	(exit $ac_status); }; }; then
	6709	ac_cv_lib_png_main=yes
	6710	else
	6711	echo "$as_me: failed program was:" >&5
	6712	sed 's/^/\| /' conftest.$ac_ext >&5
	6713
	6714	ac_cv_lib_png_main=no
	6715	fi
	6716	rm -f conftest.err conftest.$ac_objext \
	6717	conftest$ac_exeext conftest.$ac_ext
	6718	LIBS=$ac_check_lib_save_LIBS
	6719	fi
	6720	echo "$as_me:$LINENO: result: $ac_cv_lib_png_main" >&5
	6721	echo "${ECHO_T}$ac_cv_lib_png_main" >&6
	6722	if test $ac_cv_lib_png_main = yes; then
	6723	FOUND_png=yes
	6724	fi
	6725
[3499]	6726	if test x$FOUND_png = xyes ; then
[3140]	6727	LIBS="$LIBS -lpng"
	6728	else
	6729	echo "------------------"
	6730	echo "png library not found."
	6731	echo "please install the png library, which can be found at http://libpng.org/pub/png/libpng.html"
	6732	echo "------------------"
	6733	exit -1
	6734	fi
	6735	fi
	6736	fi
	6737
[3499]	6738	#-----#
	6739	# GTK #
	6740	#-----#
	6741	if test x$def_gtk = xyes; then
[3100]	6742
	6743	#PKG_CHECK_MODULES(GTK2, gtk+-2.0 >= 2.0.3 gthread-2.0 >= 2.0.3, have_gtk2=yes, have_gtk2=no)
	6744	echo "$as_me:$LINENO: checking for gtk2.0" >&5
[3099]	6745	echo $ECHO_N "checking for gtk2.0... $ECHO_C" >&6
[3100]	6746	if `pkg-config --exists gtk+-2.0`; then
	6747	echo "yes"
	6748	have_gtk2=yes
	6749	GTK2_LIBS=`pkg-config --libs gtk+-2.0`
	6750	GTK2_CFLAGS=`pkg-config --cflags gtk+-2.0`
[3101]	6751
	6752	cat >>confdefs.h <<_ACEOF
	6753	#define HAVE_GTK2 1
	6754	_ACEOF
	6755
[3100]	6756	else
	6757	echo "no"
	6758	fi
	6759
[2980]	6760	fi
[2190]	6761
[2701]	6762
	6763
[2190]	6764
[3100]	6765	if test x$have_gtk2 = xyes; then
[2980]	6766	HAVE_GTK2_TRUE=
	6767	HAVE_GTK2_FALSE='#'
	6768	else
	6769	HAVE_GTK2_TRUE='#'
	6770	HAVE_GTK2_FALSE=
	6771	fi
	6772
	6773
[3499]	6774	#---------#
	6775	# gThread #
	6776	#---------#
	6777	if test x$def_gthread = xyes; then
[2980]	6778
[3499]	6779	echo "$as_me:$LINENO: checking for gthread" >&5
	6780	echo $ECHO_N "checking for gthread... $ECHO_C" >&6
	6781	if `pkg-config --exists gthread-2.0`; then
	6782	echo "yes"
	6783	have_gthread=yes
	6784	GTHREAD_LIBS=`pkg-config --libs gthread-2.0`
	6785	GTHREAD_CFLAGS=`pkg-config --cflags gthread-2.0`
[3100]	6786
[3499]	6787	cat >>confdefs.h <<_ACEOF
	6788	#define HAVE_GTHREAD 1
	6789	_ACEOF
[2190]	6790
[3499]	6791	else
	6792	echo "no"
	6793	fi
[2190]	6794
[3499]	6795	fi
	6796
	6797
	6798
	6799
	6800	if test x$have_gthread = xyes; then
	6801	HAVE_GTHREAD_TRUE=
	6802	HAVE_GTHREAD_FALSE='#'
	6803	else
	6804	HAVE_GTHREAD_TRUE='#'
	6805	HAVE_GTHREAD_FALSE=
	6806	fi
	6807
	6808
	6809	#---------#
	6810	# libcURL #
	6811	#---------#
	6812	if test x$def_curl = xyes; then
	6813
	6814
	6815	for ac_header in curl/curl.h
	6816	do
	6817	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6818	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6819	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6820	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6821	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6822	echo $ECHO_N "(cached) $ECHO_C" >&6
	6823	fi
	6824	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6825	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6826	else
	6827	# Is the header compilable?
	6828	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6829	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6830	cat >conftest.$ac_ext <<_ACEOF
	6831	/* confdefs.h. */
	6832	_ACEOF
	6833	cat confdefs.h >>conftest.$ac_ext
	6834	cat >>conftest.$ac_ext <<_ACEOF
	6835	/* end confdefs.h. */
	6836	$ac_includes_default
	6837	#include <$ac_header>
	6838	_ACEOF
	6839	rm -f conftest.$ac_objext
	6840	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6841	(eval $ac_compile) 2>conftest.er1
	6842	ac_status=$?
	6843	grep -v '^ *+' conftest.er1 >conftest.err
	6844	rm -f conftest.er1
	6845	cat conftest.err >&5
	6846	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6847	(exit $ac_status); } &&
	6848	{ ac_try='test -z "$ac_c_werror_flag"
	6849	\|\| test ! -s conftest.err'
	6850	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6851	(eval $ac_try) 2>&5
	6852	ac_status=$?
	6853	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6854	(exit $ac_status); }; } &&
	6855	{ ac_try='test -s conftest.$ac_objext'
	6856	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6857	(eval $ac_try) 2>&5
	6858	ac_status=$?
	6859	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6860	(exit $ac_status); }; }; then
	6861	ac_header_compiler=yes
	6862	else
	6863	echo "$as_me: failed program was:" >&5
	6864	sed 's/^/\| /' conftest.$ac_ext >&5
	6865
	6866	ac_header_compiler=no
	6867	fi
	6868	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6869	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6870	echo "${ECHO_T}$ac_header_compiler" >&6
	6871
	6872	# Is the header present?
	6873	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6874	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6875	cat >conftest.$ac_ext <<_ACEOF
	6876	/* confdefs.h. */
	6877	_ACEOF
	6878	cat confdefs.h >>conftest.$ac_ext
	6879	cat >>conftest.$ac_ext <<_ACEOF
	6880	/* end confdefs.h. */
	6881	#include <$ac_header>
	6882	_ACEOF
	6883	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6884	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6885	ac_status=$?
	6886	grep -v '^ *+' conftest.er1 >conftest.err
	6887	rm -f conftest.er1
	6888	cat conftest.err >&5
	6889	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6890	(exit $ac_status); } >/dev/null; then
	6891	if test -s conftest.err; then
	6892	ac_cpp_err=$ac_c_preproc_warn_flag
	6893	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6894	else
	6895	ac_cpp_err=
	6896	fi
	6897	else
	6898	ac_cpp_err=yes
	6899	fi
	6900	if test -z "$ac_cpp_err"; then
	6901	ac_header_preproc=yes
	6902	else
	6903	echo "$as_me: failed program was:" >&5
	6904	sed 's/^/\| /' conftest.$ac_ext >&5
	6905
	6906	ac_header_preproc=no
	6907	fi
	6908	rm -f conftest.err conftest.$ac_ext
	6909	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6910	echo "${ECHO_T}$ac_header_preproc" >&6
	6911
	6912	# So? What about this header?
	6913	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6914	yes:no: )
	6915	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6916	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6917	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6918	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6919	ac_header_preproc=yes
	6920	;;
	6921	no:yes:* )
	6922	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6923	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6924	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6925	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6926	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6927	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6928	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6929	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6930	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6931	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6932	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6933	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6934	(
	6935	cat <<\_ASBOX
	6936	## ---------------------------------------------- ##
	6937	## Report this to orxonox-dev at mail.datacore.ch ##
	6938	## ---------------------------------------------- ##
	6939	_ASBOX
	6940	) \|
	6941	sed "s/^/$as_me: WARNING: /" >&2
	6942	;;
	6943	esac
	6944	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6945	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6946	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6947	echo $ECHO_N "(cached) $ECHO_C" >&6
	6948	else
	6949	eval "$as_ac_Header=\$ac_header_preproc"
	6950	fi
	6951	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6952	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6953
	6954	fi
	6955	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6956	cat >>confdefs.h <<_ACEOF
	6957	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6958	_ACEOF
	6959	curlHeader="yes"
	6960	else
	6961	curlHeader="no"
	6962	fi
	6963
	6964	done
	6965
	6966	echo "$as_me:$LINENO: checking for main in -lcurl" >&5
	6967	echo $ECHO_N "checking for main in -lcurl... $ECHO_C" >&6
	6968	if test "${ac_cv_lib_curl_main+set}" = set; then
	6969	echo $ECHO_N "(cached) $ECHO_C" >&6
	6970	else
	6971	ac_check_lib_save_LIBS=$LIBS
	6972	LIBS="-lcurl $LIBS"
	6973	cat >conftest.$ac_ext <<_ACEOF
	6974	/* confdefs.h. */
	6975	_ACEOF
	6976	cat confdefs.h >>conftest.$ac_ext
	6977	cat >>conftest.$ac_ext <<_ACEOF
	6978	/* end confdefs.h. */
	6979
	6980
	6981	int
	6982	main ()
	6983	{
	6984	main ();
	6985	;
	6986	return 0;
	6987	}
	6988	_ACEOF
	6989	rm -f conftest.$ac_objext conftest$ac_exeext
	6990	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6991	(eval $ac_link) 2>conftest.er1
	6992	ac_status=$?
	6993	grep -v '^ *+' conftest.er1 >conftest.err
	6994	rm -f conftest.er1
	6995	cat conftest.err >&5
	6996	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6997	(exit $ac_status); } &&
	6998	{ ac_try='test -z "$ac_c_werror_flag"
	6999	\|\| test ! -s conftest.err'
	7000	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7001	(eval $ac_try) 2>&5
	7002	ac_status=$?
	7003	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7004	(exit $ac_status); }; } &&
	7005	{ ac_try='test -s conftest$ac_exeext'
	7006	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7007	(eval $ac_try) 2>&5
	7008	ac_status=$?
	7009	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7010	(exit $ac_status); }; }; then
	7011	ac_cv_lib_curl_main=yes
	7012	else
	7013	echo "$as_me: failed program was:" >&5
	7014	sed 's/^/\| /' conftest.$ac_ext >&5
	7015
	7016	ac_cv_lib_curl_main=no
	7017	fi
	7018	rm -f conftest.err conftest.$ac_objext \
	7019	conftest$ac_exeext conftest.$ac_ext
	7020	LIBS=$ac_check_lib_save_LIBS
	7021	fi
	7022	echo "$as_me:$LINENO: result: $ac_cv_lib_curl_main" >&5
	7023	echo "${ECHO_T}$ac_cv_lib_curl_main" >&6
	7024	if test $ac_cv_lib_curl_main = yes; then
	7025	FOUND_curl=yes
	7026	fi
	7027
	7028	if test x$curlHeader = xyes & test x$FOUND_curl = xyes ; then
	7029	have_curl=yes
	7030	CURL_LIBS=`curl-config --libs`
	7031	CURLCFLAGS=`curl-config --cflags`
	7032
	7033	cat >>confdefs.h <<_ACEOF
	7034	#define HAVE_CURL 1
	7035	_ACEOF
	7036
	7037	else
	7038	have_curl=no
	7039	fi
	7040
	7041	fi
	7042
	7043
	7044
	7045
	7046	if test x$have_curl = xyes; then
	7047	HAVE_CURL_TRUE=
	7048	HAVE_CURL_FALSE='#'
	7049	else
	7050	HAVE_CURL_TRUE='#'
	7051	HAVE_CURL_FALSE=
	7052	fi
	7053
	7054
	7055	#---------#
	7056	# pthread #
	7057	#---------#
	7058	if test x$def_pthread = xyes ; then
	7059	if test x$have_gthread = xyes ; then
	7060
	7061	for ac_header in pthread.h
	7062	do
	7063	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	7064	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7065	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7066	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7067	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7068	echo $ECHO_N "(cached) $ECHO_C" >&6
	7069	fi
	7070	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7071	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7072	else
	7073	# Is the header compilable?
	7074	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	7075	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	7076	cat >conftest.$ac_ext <<_ACEOF
	7077	/* confdefs.h. */
	7078	_ACEOF
	7079	cat confdefs.h >>conftest.$ac_ext
	7080	cat >>conftest.$ac_ext <<_ACEOF
	7081	/* end confdefs.h. */
	7082	$ac_includes_default
	7083	#include <$ac_header>
	7084	_ACEOF
	7085	rm -f conftest.$ac_objext
	7086	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7087	(eval $ac_compile) 2>conftest.er1
	7088	ac_status=$?
	7089	grep -v '^ *+' conftest.er1 >conftest.err
	7090	rm -f conftest.er1
	7091	cat conftest.err >&5
	7092	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7093	(exit $ac_status); } &&
	7094	{ ac_try='test -z "$ac_c_werror_flag"
	7095	\|\| test ! -s conftest.err'
	7096	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7097	(eval $ac_try) 2>&5
	7098	ac_status=$?
	7099	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7100	(exit $ac_status); }; } &&
	7101	{ ac_try='test -s conftest.$ac_objext'
	7102	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7103	(eval $ac_try) 2>&5
	7104	ac_status=$?
	7105	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7106	(exit $ac_status); }; }; then
	7107	ac_header_compiler=yes
	7108	else
	7109	echo "$as_me: failed program was:" >&5
	7110	sed 's/^/\| /' conftest.$ac_ext >&5
	7111
	7112	ac_header_compiler=no
	7113	fi
	7114	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7115	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7116	echo "${ECHO_T}$ac_header_compiler" >&6
	7117
	7118	# Is the header present?
	7119	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7120	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7121	cat >conftest.$ac_ext <<_ACEOF
	7122	/* confdefs.h. */
	7123	_ACEOF
	7124	cat confdefs.h >>conftest.$ac_ext
	7125	cat >>conftest.$ac_ext <<_ACEOF
	7126	/* end confdefs.h. */
	7127	#include <$ac_header>
	7128	_ACEOF
	7129	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7130	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7131	ac_status=$?
	7132	grep -v '^ *+' conftest.er1 >conftest.err
	7133	rm -f conftest.er1
	7134	cat conftest.err >&5
	7135	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7136	(exit $ac_status); } >/dev/null; then
	7137	if test -s conftest.err; then
	7138	ac_cpp_err=$ac_c_preproc_warn_flag
	7139	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7140	else
	7141	ac_cpp_err=
	7142	fi
	7143	else
	7144	ac_cpp_err=yes
	7145	fi
	7146	if test -z "$ac_cpp_err"; then
	7147	ac_header_preproc=yes
	7148	else
	7149	echo "$as_me: failed program was:" >&5
	7150	sed 's/^/\| /' conftest.$ac_ext >&5
	7151
	7152	ac_header_preproc=no
	7153	fi
	7154	rm -f conftest.err conftest.$ac_ext
	7155	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7156	echo "${ECHO_T}$ac_header_preproc" >&6
	7157
	7158	# So? What about this header?
	7159	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7160	yes:no: )
	7161	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7162	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7163	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7164	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7165	ac_header_preproc=yes
	7166	;;
	7167	no:yes:* )
	7168	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7169	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7170	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7171	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7172	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7173	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7174	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7175	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7176	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7177	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7178	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7179	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7180	(
	7181	cat <<\_ASBOX
	7182	## ---------------------------------------------- ##
	7183	## Report this to orxonox-dev at mail.datacore.ch ##
	7184	## ---------------------------------------------- ##
	7185	_ASBOX
	7186	) \|
	7187	sed "s/^/$as_me: WARNING: /" >&2
	7188	;;
	7189	esac
	7190	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7191	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7192	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7193	echo $ECHO_N "(cached) $ECHO_C" >&6
	7194	else
	7195	eval "$as_ac_Header=\$ac_header_preproc"
	7196	fi
	7197	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7198	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7199
	7200	fi
	7201	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7202	cat >>confdefs.h <<_ACEOF
	7203	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7204	_ACEOF
	7205	pthreadHeader="yes"
	7206	else
	7207	pthreadHeader="no"
	7208	fi
	7209
	7210	done
	7211
	7212	echo "$as_me:$LINENO: checking for main in -lpthread" >&5
	7213	echo $ECHO_N "checking for main in -lpthread... $ECHO_C" >&6
	7214	if test "${ac_cv_lib_pthread_main+set}" = set; then
	7215	echo $ECHO_N "(cached) $ECHO_C" >&6
	7216	else
	7217	ac_check_lib_save_LIBS=$LIBS
	7218	LIBS="-lpthread $LIBS"
	7219	cat >conftest.$ac_ext <<_ACEOF
	7220	/* confdefs.h. */
	7221	_ACEOF
	7222	cat confdefs.h >>conftest.$ac_ext
	7223	cat >>conftest.$ac_ext <<_ACEOF
	7224	/* end confdefs.h. */
	7225
	7226
	7227	int
	7228	main ()
	7229	{
	7230	main ();
	7231	;
	7232	return 0;
	7233	}
	7234	_ACEOF
	7235	rm -f conftest.$ac_objext conftest$ac_exeext
	7236	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7237	(eval $ac_link) 2>conftest.er1
	7238	ac_status=$?
	7239	grep -v '^ *+' conftest.er1 >conftest.err
	7240	rm -f conftest.er1
	7241	cat conftest.err >&5
	7242	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7243	(exit $ac_status); } &&
	7244	{ ac_try='test -z "$ac_c_werror_flag"
	7245	\|\| test ! -s conftest.err'
	7246	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7247	(eval $ac_try) 2>&5
	7248	ac_status=$?
	7249	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7250	(exit $ac_status); }; } &&
	7251	{ ac_try='test -s conftest$ac_exeext'
	7252	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7253	(eval $ac_try) 2>&5
	7254	ac_status=$?
	7255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7256	(exit $ac_status); }; }; then
	7257	ac_cv_lib_pthread_main=yes
	7258	else
	7259	echo "$as_me: failed program was:" >&5
	7260	sed 's/^/\| /' conftest.$ac_ext >&5
	7261
	7262	ac_cv_lib_pthread_main=no
	7263	fi
	7264	rm -f conftest.err conftest.$ac_objext \
	7265	conftest$ac_exeext conftest.$ac_ext
	7266	LIBS=$ac_check_lib_save_LIBS
	7267	fi
	7268	echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_main" >&5
	7269	echo "${ECHO_T}$ac_cv_lib_pthread_main" >&6
	7270	if test $ac_cv_lib_pthread_main = yes; then
	7271	FOUND_pthread=yes
	7272	fi
	7273
	7274	if test x$FOUND_pthread = xyes ; then
	7275	LIBS="$LIBS -lpthread"
	7276	fi
	7277	fi
	7278	fi
	7279
	7280
[1956]	7281	# FIXME: Replace `main' with a function in `-lm':
	7282
	7283	echo "$as_me:$LINENO: checking for main in -lm" >&5
	7284	echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
	7285	if test "${ac_cv_lib_m_main+set}" = set; then
	7286	echo $ECHO_N "(cached) $ECHO_C" >&6
	7287	else
	7288	ac_check_lib_save_LIBS=$LIBS
	7289	LIBS="-lm $LIBS"
	7290	cat >conftest.$ac_ext <<_ACEOF
	7291	/* confdefs.h. */
	7292	_ACEOF
	7293	cat confdefs.h >>conftest.$ac_ext
	7294	cat >>conftest.$ac_ext <<_ACEOF
	7295	/* end confdefs.h. */
	7296
	7297
	7298	int
	7299	main ()
	7300	{
	7301	main ();
	7302	;
	7303	return 0;
	7304	}
	7305	_ACEOF
	7306	rm -f conftest.$ac_objext conftest$ac_exeext
	7307	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7308	(eval $ac_link) 2>conftest.er1
	7309	ac_status=$?
	7310	grep -v '^ *+' conftest.er1 >conftest.err
	7311	rm -f conftest.er1
	7312	cat conftest.err >&5
	7313	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7314	(exit $ac_status); } &&
	7315	{ ac_try='test -z "$ac_c_werror_flag"
	7316	\|\| test ! -s conftest.err'
	7317	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7318	(eval $ac_try) 2>&5
	7319	ac_status=$?
	7320	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7321	(exit $ac_status); }; } &&
	7322	{ ac_try='test -s conftest$ac_exeext'
	7323	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7324	(eval $ac_try) 2>&5
	7325	ac_status=$?
	7326	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7327	(exit $ac_status); }; }; then
	7328	ac_cv_lib_m_main=yes
	7329	else
	7330	echo "$as_me: failed program was:" >&5
	7331	sed 's/^/\| /' conftest.$ac_ext >&5
	7332
	7333	ac_cv_lib_m_main=no
	7334	fi
	7335	rm -f conftest.err conftest.$ac_objext \
	7336	conftest$ac_exeext conftest.$ac_ext
	7337	LIBS=$ac_check_lib_save_LIBS
	7338	fi
	7339	echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
	7340	echo "${ECHO_T}$ac_cv_lib_m_main" >&6
	7341	if test $ac_cv_lib_m_main = yes; then
	7342	cat >>confdefs.h <<_ACEOF
	7343	#define HAVE_LIBM 1
	7344	_ACEOF
	7345
	7346	LIBS="-lm $LIBS"
	7347
	7348	fi
	7349
	7350
[2018]	7351
[1956]	7352	# Checks for header files.
	7353	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	7354	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
	7355	if test "${ac_cv_header_stdc+set}" = set; then
	7356	echo $ECHO_N "(cached) $ECHO_C" >&6
	7357	else
	7358	cat >conftest.$ac_ext <<_ACEOF
	7359	/* confdefs.h. */
	7360	_ACEOF
	7361	cat confdefs.h >>conftest.$ac_ext
	7362	cat >>conftest.$ac_ext <<_ACEOF
	7363	/* end confdefs.h. */
	7364	#include <stdlib.h>
	7365	#include <stdarg.h>
	7366	#include <string.h>
	7367	#include <float.h>
	7368
	7369	int
	7370	main ()
	7371	{
	7372
	7373	;
	7374	return 0;
	7375	}
	7376	_ACEOF
	7377	rm -f conftest.$ac_objext
	7378	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7379	(eval $ac_compile) 2>conftest.er1
	7380	ac_status=$?
	7381	grep -v '^ *+' conftest.er1 >conftest.err
	7382	rm -f conftest.er1
	7383	cat conftest.err >&5
	7384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7385	(exit $ac_status); } &&
	7386	{ ac_try='test -z "$ac_c_werror_flag"
	7387	\|\| test ! -s conftest.err'
	7388	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7389	(eval $ac_try) 2>&5
	7390	ac_status=$?
	7391	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7392	(exit $ac_status); }; } &&
	7393	{ ac_try='test -s conftest.$ac_objext'
	7394	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7395	(eval $ac_try) 2>&5
	7396	ac_status=$?
	7397	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7398	(exit $ac_status); }; }; then
	7399	ac_cv_header_stdc=yes
	7400	else
	7401	echo "$as_me: failed program was:" >&5
	7402	sed 's/^/\| /' conftest.$ac_ext >&5
	7403
	7404	ac_cv_header_stdc=no
	7405	fi
	7406	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7407
	7408	if test $ac_cv_header_stdc = yes; then
	7409	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	7410	cat >conftest.$ac_ext <<_ACEOF
	7411	/* confdefs.h. */
	7412	_ACEOF
	7413	cat confdefs.h >>conftest.$ac_ext
	7414	cat >>conftest.$ac_ext <<_ACEOF
	7415	/* end confdefs.h. */
	7416	#include <string.h>
	7417
	7418	_ACEOF
	7419	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	7420	$EGREP "memchr" >/dev/null 2>&1; then
	7421	:
	7422	else
	7423	ac_cv_header_stdc=no
	7424	fi
	7425	rm -f conftest*
	7426
	7427	fi
	7428
	7429	if test $ac_cv_header_stdc = yes; then
	7430	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	7431	cat >conftest.$ac_ext <<_ACEOF
	7432	/* confdefs.h. */
	7433	_ACEOF
	7434	cat confdefs.h >>conftest.$ac_ext
	7435	cat >>conftest.$ac_ext <<_ACEOF
	7436	/* end confdefs.h. */
	7437	#include <stdlib.h>
	7438
	7439	_ACEOF
	7440	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	7441	$EGREP "free" >/dev/null 2>&1; then
	7442	:
	7443	else
	7444	ac_cv_header_stdc=no
	7445	fi
	7446	rm -f conftest*
	7447
	7448	fi
	7449
	7450	if test $ac_cv_header_stdc = yes; then
	7451	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	7452	if test "$cross_compiling" = yes; then
	7453	:
	7454	else
	7455	cat >conftest.$ac_ext <<_ACEOF
	7456	/* confdefs.h. */
	7457	_ACEOF
	7458	cat confdefs.h >>conftest.$ac_ext
	7459	cat >>conftest.$ac_ext <<_ACEOF
	7460	/* end confdefs.h. */
	7461	#include <ctype.h>
	7462	#if ((' ' & 0x0FF) == 0x020)
	7463	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	7464	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	7465	#else
	7466	# define ISLOWER(c) \
	7467	(('a' <= (c) && (c) <= 'i') \
	7468	\|\| ('j' <= (c) && (c) <= 'r') \
	7469	\|\| ('s' <= (c) && (c) <= 'z'))
	7470	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	7471	#endif
	7472
	7473	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	7474	int
	7475	main ()
	7476	{
	7477	int i;
	7478	for (i = 0; i < 256; i++)
	7479	if (XOR (islower (i), ISLOWER (i))
	7480	\|\| toupper (i) != TOUPPER (i))
	7481	exit(2);
	7482	exit (0);
	7483	}
	7484	_ACEOF
	7485	rm -f conftest$ac_exeext
	7486	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7487	(eval $ac_link) 2>&5
	7488	ac_status=$?
	7489	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7490	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	7491	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7492	(eval $ac_try) 2>&5
	7493	ac_status=$?
	7494	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7495	(exit $ac_status); }; }; then
	7496	:
	7497	else
	7498	echo "$as_me: program exited with status $ac_status" >&5
	7499	echo "$as_me: failed program was:" >&5
	7500	sed 's/^/\| /' conftest.$ac_ext >&5
	7501
	7502	( exit $ac_status )
	7503	ac_cv_header_stdc=no
	7504	fi
	7505	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	7506	fi
	7507	fi
	7508	fi
	7509	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	7510	echo "${ECHO_T}$ac_cv_header_stdc" >&6
	7511	if test $ac_cv_header_stdc = yes; then
	7512
	7513	cat >>confdefs.h <<\_ACEOF
	7514	#define STDC_HEADERS 1
	7515	_ACEOF
	7516
	7517	fi
	7518
	7519
	7520
	7521	for ac_header in stdlib.h string.h
	7522	do
	7523	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	7524	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7525	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7526	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7527	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7528	echo $ECHO_N "(cached) $ECHO_C" >&6
	7529	fi
	7530	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7531	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7532	else
	7533	# Is the header compilable?
	7534	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	7535	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	7536	cat >conftest.$ac_ext <<_ACEOF
	7537	/* confdefs.h. */
	7538	_ACEOF
	7539	cat confdefs.h >>conftest.$ac_ext
	7540	cat >>conftest.$ac_ext <<_ACEOF
	7541	/* end confdefs.h. */
	7542	$ac_includes_default
	7543	#include <$ac_header>
	7544	_ACEOF
	7545	rm -f conftest.$ac_objext
	7546	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7547	(eval $ac_compile) 2>conftest.er1
	7548	ac_status=$?
	7549	grep -v '^ *+' conftest.er1 >conftest.err
	7550	rm -f conftest.er1
	7551	cat conftest.err >&5
	7552	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7553	(exit $ac_status); } &&
	7554	{ ac_try='test -z "$ac_c_werror_flag"
	7555	\|\| test ! -s conftest.err'
	7556	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7557	(eval $ac_try) 2>&5
	7558	ac_status=$?
	7559	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7560	(exit $ac_status); }; } &&
	7561	{ ac_try='test -s conftest.$ac_objext'
	7562	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7563	(eval $ac_try) 2>&5
	7564	ac_status=$?
	7565	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7566	(exit $ac_status); }; }; then
	7567	ac_header_compiler=yes
	7568	else
	7569	echo "$as_me: failed program was:" >&5
	7570	sed 's/^/\| /' conftest.$ac_ext >&5
	7571
	7572	ac_header_compiler=no
	7573	fi
	7574	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7575	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7576	echo "${ECHO_T}$ac_header_compiler" >&6
	7577
	7578	# Is the header present?
	7579	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7580	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7581	cat >conftest.$ac_ext <<_ACEOF
	7582	/* confdefs.h. */
	7583	_ACEOF
	7584	cat confdefs.h >>conftest.$ac_ext
	7585	cat >>conftest.$ac_ext <<_ACEOF
	7586	/* end confdefs.h. */
	7587	#include <$ac_header>
	7588	_ACEOF
	7589	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7590	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7591	ac_status=$?
	7592	grep -v '^ *+' conftest.er1 >conftest.err
	7593	rm -f conftest.er1
	7594	cat conftest.err >&5
	7595	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7596	(exit $ac_status); } >/dev/null; then
	7597	if test -s conftest.err; then
	7598	ac_cpp_err=$ac_c_preproc_warn_flag
	7599	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7600	else
	7601	ac_cpp_err=
	7602	fi
	7603	else
	7604	ac_cpp_err=yes
	7605	fi
	7606	if test -z "$ac_cpp_err"; then
	7607	ac_header_preproc=yes
	7608	else
	7609	echo "$as_me: failed program was:" >&5
	7610	sed 's/^/\| /' conftest.$ac_ext >&5
	7611
	7612	ac_header_preproc=no
	7613	fi
	7614	rm -f conftest.err conftest.$ac_ext
	7615	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7616	echo "${ECHO_T}$ac_header_preproc" >&6
	7617
	7618	# So? What about this header?
	7619	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7620	yes:no: )
	7621	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7622	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7623	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7624	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7625	ac_header_preproc=yes
	7626	;;
	7627	no:yes:* )
	7628	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7629	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7630	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7631	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7632	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7633	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7634	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7635	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7636	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7637	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7638	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7639	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7640	(
	7641	cat <<\_ASBOX
[3240]	7642	## ---------------------------------------------- ##
	7643	## Report this to orxonox-dev at mail.datacore.ch ##
	7644	## ---------------------------------------------- ##
[1956]	7645	_ASBOX
	7646	) \|
	7647	sed "s/^/$as_me: WARNING: /" >&2
	7648	;;
	7649	esac
	7650	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7651	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7652	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7653	echo $ECHO_N "(cached) $ECHO_C" >&6
	7654	else
	7655	eval "$as_ac_Header=\$ac_header_preproc"
	7656	fi
	7657	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7658	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7659
	7660	fi
	7661	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7662	cat >>confdefs.h <<_ACEOF
	7663	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7664	_ACEOF
	7665
	7666	fi
	7667
	7668	done
	7669
	7670
	7671	# Checks for typedefs, structures, and compiler characteristics.
	7672	echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
	7673	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
	7674	if test "${ac_cv_header_stdbool_h+set}" = set; then
	7675	echo $ECHO_N "(cached) $ECHO_C" >&6
	7676	else
	7677	cat >conftest.$ac_ext <<_ACEOF
	7678	/* confdefs.h. */
	7679	_ACEOF
	7680	cat confdefs.h >>conftest.$ac_ext
	7681	cat >>conftest.$ac_ext <<_ACEOF
	7682	/* end confdefs.h. */
	7683
	7684	#include <stdbool.h>
	7685	#ifndef bool
	7686	# error bool is not defined
	7687	#endif
	7688	#ifndef false
	7689	# error false is not defined
	7690	#endif
	7691	#if false
	7692	# error false is not 0
	7693	#endif
	7694	#ifndef true
	7695	# error true is not defined
	7696	#endif
	7697	#if true != 1
	7698	# error true is not 1
	7699	#endif
	7700	#ifndef __bool_true_false_are_defined
	7701	# error __bool_true_false_are_defined is not defined
	7702	#endif
	7703
	7704	struct s { _Bool s: 1; _Bool t; } s;
	7705
	7706	char a[true == 1 ? 1 : -1];
	7707	char b[false == 0 ? 1 : -1];
	7708	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
	7709	char d[(bool) -0.5 == true ? 1 : -1];
	7710	bool e = &s;
	7711	char f[(_Bool) -0.0 == false ? 1 : -1];
	7712	char g[true];
	7713	char h[sizeof (_Bool)];
	7714	char i[sizeof s.t];
	7715
	7716	int
	7717	main ()
	7718	{
	7719	return !a + !b + !c + !d + !e + !f + !g + !h + !i;
	7720	;
	7721	return 0;
	7722	}
	7723	_ACEOF
	7724	rm -f conftest.$ac_objext
	7725	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7726	(eval $ac_compile) 2>conftest.er1
	7727	ac_status=$?
	7728	grep -v '^ *+' conftest.er1 >conftest.err
	7729	rm -f conftest.er1
	7730	cat conftest.err >&5
	7731	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7732	(exit $ac_status); } &&
	7733	{ ac_try='test -z "$ac_c_werror_flag"
	7734	\|\| test ! -s conftest.err'
	7735	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7736	(eval $ac_try) 2>&5
	7737	ac_status=$?
	7738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7739	(exit $ac_status); }; } &&
	7740	{ ac_try='test -s conftest.$ac_objext'
	7741	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7742	(eval $ac_try) 2>&5
	7743	ac_status=$?
	7744	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7745	(exit $ac_status); }; }; then
	7746	ac_cv_header_stdbool_h=yes
	7747	else
	7748	echo "$as_me: failed program was:" >&5
	7749	sed 's/^/\| /' conftest.$ac_ext >&5
	7750
	7751	ac_cv_header_stdbool_h=no
	7752	fi
	7753	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7754	fi
	7755	echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
	7756	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
	7757	echo "$as_me:$LINENO: checking for _Bool" >&5
	7758	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
	7759	if test "${ac_cv_type__Bool+set}" = set; then
	7760	echo $ECHO_N "(cached) $ECHO_C" >&6
	7761	else
	7762	cat >conftest.$ac_ext <<_ACEOF
	7763	/* confdefs.h. */
	7764	_ACEOF
	7765	cat confdefs.h >>conftest.$ac_ext
	7766	cat >>conftest.$ac_ext <<_ACEOF
	7767	/* end confdefs.h. */
	7768	$ac_includes_default
	7769	int
	7770	main ()
	7771	{
	7772	if ((_Bool *) 0)
	7773	return 0;
	7774	if (sizeof (_Bool))
	7775	return 0;
	7776	;
	7777	return 0;
	7778	}
	7779	_ACEOF
	7780	rm -f conftest.$ac_objext
	7781	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7782	(eval $ac_compile) 2>conftest.er1
	7783	ac_status=$?
	7784	grep -v '^ *+' conftest.er1 >conftest.err
	7785	rm -f conftest.er1
	7786	cat conftest.err >&5
	7787	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7788	(exit $ac_status); } &&
	7789	{ ac_try='test -z "$ac_c_werror_flag"
	7790	\|\| test ! -s conftest.err'
	7791	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7792	(eval $ac_try) 2>&5
	7793	ac_status=$?
	7794	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7795	(exit $ac_status); }; } &&
	7796	{ ac_try='test -s conftest.$ac_objext'
	7797	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7798	(eval $ac_try) 2>&5
	7799	ac_status=$?
	7800	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7801	(exit $ac_status); }; }; then
	7802	ac_cv_type__Bool=yes
	7803	else
	7804	echo "$as_me: failed program was:" >&5
	7805	sed 's/^/\| /' conftest.$ac_ext >&5
	7806
	7807	ac_cv_type__Bool=no
	7808	fi
	7809	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7810	fi
	7811	echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
	7812	echo "${ECHO_T}$ac_cv_type__Bool" >&6
	7813	if test $ac_cv_type__Bool = yes; then
	7814
	7815	cat >>confdefs.h <<_ACEOF
	7816	#define HAVE__BOOL 1
	7817	_ACEOF
	7818
	7819
	7820	fi
	7821
	7822	if test $ac_cv_header_stdbool_h = yes; then
	7823
	7824	cat >>confdefs.h <<\_ACEOF
	7825	#define HAVE_STDBOOL_H 1
	7826	_ACEOF
	7827
	7828	fi
	7829
	7830
	7831	# Checks for library functions.
	7832
	7833	for ac_header in stdlib.h
	7834	do
	7835	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	7836	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7837	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7838	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7839	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7840	echo $ECHO_N "(cached) $ECHO_C" >&6
	7841	fi
	7842	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7843	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7844	else
	7845	# Is the header compilable?
	7846	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	7847	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	7848	cat >conftest.$ac_ext <<_ACEOF
	7849	/* confdefs.h. */
	7850	_ACEOF
	7851	cat confdefs.h >>conftest.$ac_ext
	7852	cat >>conftest.$ac_ext <<_ACEOF
	7853	/* end confdefs.h. */
	7854	$ac_includes_default
	7855	#include <$ac_header>
	7856	_ACEOF
	7857	rm -f conftest.$ac_objext
	7858	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7859	(eval $ac_compile) 2>conftest.er1
	7860	ac_status=$?
	7861	grep -v '^ *+' conftest.er1 >conftest.err
	7862	rm -f conftest.er1
	7863	cat conftest.err >&5
	7864	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7865	(exit $ac_status); } &&
	7866	{ ac_try='test -z "$ac_c_werror_flag"
	7867	\|\| test ! -s conftest.err'
	7868	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7869	(eval $ac_try) 2>&5
	7870	ac_status=$?
	7871	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7872	(exit $ac_status); }; } &&
	7873	{ ac_try='test -s conftest.$ac_objext'
	7874	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7875	(eval $ac_try) 2>&5
	7876	ac_status=$?
	7877	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7878	(exit $ac_status); }; }; then
	7879	ac_header_compiler=yes
	7880	else
	7881	echo "$as_me: failed program was:" >&5
	7882	sed 's/^/\| /' conftest.$ac_ext >&5
	7883
	7884	ac_header_compiler=no
	7885	fi
	7886	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7887	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7888	echo "${ECHO_T}$ac_header_compiler" >&6
	7889
	7890	# Is the header present?
	7891	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7892	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7893	cat >conftest.$ac_ext <<_ACEOF
	7894	/* confdefs.h. */
	7895	_ACEOF
	7896	cat confdefs.h >>conftest.$ac_ext
	7897	cat >>conftest.$ac_ext <<_ACEOF
	7898	/* end confdefs.h. */
	7899	#include <$ac_header>
	7900	_ACEOF
	7901	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7902	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7903	ac_status=$?
	7904	grep -v '^ *+' conftest.er1 >conftest.err
	7905	rm -f conftest.er1
	7906	cat conftest.err >&5
	7907	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7908	(exit $ac_status); } >/dev/null; then
	7909	if test -s conftest.err; then
	7910	ac_cpp_err=$ac_c_preproc_warn_flag
	7911	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7912	else
	7913	ac_cpp_err=
	7914	fi
	7915	else
	7916	ac_cpp_err=yes
	7917	fi
	7918	if test -z "$ac_cpp_err"; then
	7919	ac_header_preproc=yes
	7920	else
	7921	echo "$as_me: failed program was:" >&5
	7922	sed 's/^/\| /' conftest.$ac_ext >&5
	7923
	7924	ac_header_preproc=no
	7925	fi
	7926	rm -f conftest.err conftest.$ac_ext
	7927	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7928	echo "${ECHO_T}$ac_header_preproc" >&6
	7929
	7930	# So? What about this header?
	7931	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7932	yes:no: )
	7933	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7934	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7935	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7936	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7937	ac_header_preproc=yes
	7938	;;
	7939	no:yes:* )
	7940	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7941	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7942	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7943	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7944	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7945	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7946	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7947	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7948	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7949	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7950	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7951	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7952	(
	7953	cat <<\_ASBOX
[3240]	7954	## ---------------------------------------------- ##
	7955	## Report this to orxonox-dev at mail.datacore.ch ##
	7956	## ---------------------------------------------- ##
[1956]	7957	_ASBOX
	7958	) \|
	7959	sed "s/^/$as_me: WARNING: /" >&2
	7960	;;
	7961	esac
	7962	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7963	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7964	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7965	echo $ECHO_N "(cached) $ECHO_C" >&6
	7966	else
	7967	eval "$as_ac_Header=\$ac_header_preproc"
	7968	fi
	7969	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7970	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7971
	7972	fi
	7973	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7974	cat >>confdefs.h <<_ACEOF
	7975	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7976	_ACEOF
	7977
	7978	fi
	7979
	7980	done
	7981
	7982	echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
	7983	echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
	7984	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
	7985	echo $ECHO_N "(cached) $ECHO_C" >&6
	7986	else
	7987	if test "$cross_compiling" = yes; then
	7988	ac_cv_func_malloc_0_nonnull=no
	7989	else
	7990	cat >conftest.$ac_ext <<_ACEOF
	7991	/* confdefs.h. */
	7992	_ACEOF
	7993	cat confdefs.h >>conftest.$ac_ext
	7994	cat >>conftest.$ac_ext <<_ACEOF
	7995	/* end confdefs.h. */
	7996	#if STDC_HEADERS \|\| HAVE_STDLIB_H
	7997	# include <stdlib.h>
	7998	#else
	7999	char *malloc ();
	8000	#endif
	8001
	8002	int
	8003	main ()
	8004	{
	8005	exit (malloc (0) ? 0 : 1);
	8006	;
	8007	return 0;
	8008	}
	8009	_ACEOF
	8010	rm -f conftest$ac_exeext
	8011	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	8012	(eval $ac_link) 2>&5
	8013	ac_status=$?
	8014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8015	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	8016	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8017	(eval $ac_try) 2>&5
	8018	ac_status=$?
	8019	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8020	(exit $ac_status); }; }; then
	8021	ac_cv_func_malloc_0_nonnull=yes
	8022	else
	8023	echo "$as_me: program exited with status $ac_status" >&5
	8024	echo "$as_me: failed program was:" >&5
	8025	sed 's/^/\| /' conftest.$ac_ext >&5
	8026
	8027	( exit $ac_status )
	8028	ac_cv_func_malloc_0_nonnull=no
	8029	fi
	8030	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	8031	fi
	8032	fi
	8033	echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
	8034	echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
	8035	if test $ac_cv_func_malloc_0_nonnull = yes; then
	8036
	8037	cat >>confdefs.h <<\_ACEOF
	8038	#define HAVE_MALLOC 1
	8039	_ACEOF
	8040
	8041	else
	8042	cat >>confdefs.h <<\_ACEOF
	8043	#define HAVE_MALLOC 0
	8044	_ACEOF
	8045
	8046	case $LIBOBJS in
	8047	"malloc.$ac_objext" \| \
	8048	*" malloc.$ac_objext" \| \
	8049	"malloc.$ac_objext "* \| \
	8050	" malloc.$ac_objext " ) ;;
	8051	*) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
	8052	esac
	8053
	8054
	8055	cat >>confdefs.h <<\_ACEOF
	8056	#define malloc rpl_malloc
	8057	_ACEOF
	8058
	8059	fi
	8060
	8061
	8062
	8063
	8064
	8065	for ac_func in bzero sqrt
	8066	do
	8067	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
	8068	echo "$as_me:$LINENO: checking for $ac_func" >&5
	8069	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
	8070	if eval "test \"\${$as_ac_var+set}\" = set"; then
	8071	echo $ECHO_N "(cached) $ECHO_C" >&6
	8072	else
	8073	cat >conftest.$ac_ext <<_ACEOF
	8074	/* confdefs.h. */
	8075	_ACEOF
	8076	cat confdefs.h >>conftest.$ac_ext
	8077	cat >>conftest.$ac_ext <<_ACEOF
	8078	/* end confdefs.h. */
	8079	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
	8080	For example, HP-UX 11i <limits.h> declares gettimeofday. */
	8081	#define $ac_func innocuous_$ac_func
	8082
	8083	/* System header to define __stub macros and hopefully few prototypes,
	8084	which can conflict with char $ac_func (); below.
	8085	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	8086	<limits.h> exists even on freestanding compilers. */
	8087
	8088	#ifdef __STDC__
	8089	# include <limits.h>
	8090	#else
	8091	# include <assert.h>
	8092	#endif
	8093
	8094	#undef $ac_func
	8095
	8096	/* Override any gcc2 internal prototype to avoid an error. */
	8097	#ifdef __cplusplus
	8098	extern "C"
	8099	{
	8100	#endif
	8101	/* We use char because int might match the return type of a gcc2
	8102	builtin and then its argument prototype would still apply. */
	8103	char $ac_func ();
	8104	/* The GNU C library defines this for functions which it implements
	8105	to always fail with ENOSYS. Some functions are actually named
	8106	something starting with __ and the normal name is an alias. */
	8107	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
	8108	choke me
	8109	#else
	8110	char (*f) () = $ac_func;
	8111	#endif
	8112	#ifdef __cplusplus
	8113	}
	8114	#endif
	8115
	8116	int
	8117	main ()
	8118	{
	8119	return f != $ac_func;
	8120	;
	8121	return 0;
	8122	}
	8123	_ACEOF
	8124	rm -f conftest.$ac_objext conftest$ac_exeext
	8125	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	8126	(eval $ac_link) 2>conftest.er1
	8127	ac_status=$?
	8128	grep -v '^ *+' conftest.er1 >conftest.err
	8129	rm -f conftest.er1
	8130	cat conftest.err >&5
	8131	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8132	(exit $ac_status); } &&
	8133	{ ac_try='test -z "$ac_c_werror_flag"
	8134	\|\| test ! -s conftest.err'
	8135	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8136	(eval $ac_try) 2>&5
	8137	ac_status=$?
	8138	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8139	(exit $ac_status); }; } &&
	8140	{ ac_try='test -s conftest$ac_exeext'
	8141	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8142	(eval $ac_try) 2>&5
	8143	ac_status=$?
	8144	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8145	(exit $ac_status); }; }; then
	8146	eval "$as_ac_var=yes"
	8147	else
	8148	echo "$as_me: failed program was:" >&5
	8149	sed 's/^/\| /' conftest.$ac_ext >&5
	8150
	8151	eval "$as_ac_var=no"
	8152	fi
	8153	rm -f conftest.err conftest.$ac_objext \
	8154	conftest$ac_exeext conftest.$ac_ext
	8155	fi
	8156	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
	8157	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
	8158	if test `eval echo '${'$as_ac_var'}'` = yes; then
	8159	cat >>confdefs.h <<_ACEOF
	8160	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
	8161	_ACEOF
	8162
	8163	fi
	8164	done
	8165
	8166
[3499]	8167	######################
	8168	## OUTPUT CONFIGURE ##
	8169	######################
	8170	ac_config_files="$ac_config_files Makefile src/Makefile src/lib/Makefile src/lib/graphics/Makefile src/lib/graphics/importer/Makefile src/lib/gui/Makefile src/lib/gui/console/Makefile src/lib/gui/gui/Makefile"
[1956]	8171
[3377]	8172
[1956]	8173	cat >confcache <<\_ACEOF
	8174	# This file is a shell script that caches the results of configure
	8175	# tests run on this system so they can be shared between configure
	8176	# scripts and configure runs, see configure's option --config-cache.
	8177	# It is not useful on other systems. If it contains results you don't
	8178	# want to keep, you may remove or edit it.
	8179	#
	8180	# config.status only pays attention to the cache file if you give it
	8181	# the --recheck option to rerun configure.
	8182	#
	8183	# `ac_cv_env_foo' variables (set or unset) will be overridden when
	8184	# loading this file, other unset `ac_cv_foo' will be assigned the
	8185	# following values.
	8186
	8187	_ACEOF
	8188
	8189	# The following way of writing the cache mishandles newlines in values,
	8190	# but we know of no workaround that is simple, portable, and efficient.
	8191	# So, don't put newlines in cache variables' values.
	8192	# Ultrix sh set writes to stderr and can't be redirected directly,
	8193	# and sets the high bit in the cache file unless we assign to the vars.
	8194	{
	8195	(set) 2>&1 \|
	8196	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
	8197	ac_space=\ )
	8198	# `set' does not quote correctly, so add quotes (double-quote
	8199	# substitution turns \\\\ into \\, and sed turns \\ into \).
	8200	sed -n \
	8201	"s/'/'\\\\''/g;
	8202	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
	8203	;;
	8204	*)
	8205	# `set' quotes correctly as required by POSIX, so do not add quotes.
	8206	sed -n \
	8207	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	8208	;;
	8209	esac;
	8210	} \|
	8211	sed '
	8212	t clear
	8213	: clear
	8214	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
	8215	t end
	8216	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/
	8217	: end' >>confcache
	8218	if diff $cache_file confcache >/dev/null 2>&1; then :; else
	8219	if test -w $cache_file; then
	8220	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
	8221	cat confcache >$cache_file
	8222	else
	8223	echo "not updating unwritable cache $cache_file"
	8224	fi
	8225	fi
	8226	rm -f confcache
	8227
	8228	test "x$prefix" = xNONE && prefix=$ac_default_prefix
	8229	# Let make expand exec_prefix.
	8230	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
	8231
	8232	# VPATH may cause trouble with some makes, so we remove $(srcdir),
	8233	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
	8234	# trailing colons and then remove the whole line if VPATH becomes empty
	8235	# (actually we leave an empty line to preserve line numbers).
	8236	if test "x$srcdir" = x.; then
	8237	ac_vpsub='/^[ ]VPATH[ ]=/{
	8238	s/:\$(srcdir):/:/;
	8239	s/:\${srcdir}:/:/;
	8240	s/:@srcdir@:/:/;
	8241	s/^$[^=]=[ ]$:*/\1/;
	8242	s/:*$//;
	8243	s/^[^=]=[ ]$//;
	8244	}'
	8245	fi
	8246
	8247	DEFS=-DHAVE_CONFIG_H
	8248
	8249	ac_libobjs=
	8250	ac_ltlibobjs=
	8251	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
	8252	# 1. Remove the extension, and $U if already installed.
	8253	ac_i=`echo "$ac_i" \|
	8254	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
	8255	# 2. Add them.
	8256	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
	8257	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
	8258	done
	8259	LIBOBJS=$ac_libobjs
	8260
	8261	LTLIBOBJS=$ac_ltlibobjs
	8262
	8263
	8264	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
	8265	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
	8266	Usually this means the macro was only invoked conditionally." >&5
	8267	echo "$as_me: error: conditional \"AMDEP\" was never defined.
	8268	Usually this means the macro was only invoked conditionally." >&2;}
	8269	{ (exit 1); exit 1; }; }
	8270	fi
	8271	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
	8272	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
	8273	Usually this means the macro was only invoked conditionally." >&5
	8274	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
	8275	Usually this means the macro was only invoked conditionally." >&2;}
	8276	{ (exit 1); exit 1; }; }
	8277	fi
	8278	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
	8279	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
	8280	Usually this means the macro was only invoked conditionally." >&5
	8281	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
	8282	Usually this means the macro was only invoked conditionally." >&2;}
	8283	{ (exit 1); exit 1; }; }
	8284	fi
[3377]	8285	if test -z "${SUB_PROJECTS_TRUE}" && test -z "${SUB_PROJECTS_FALSE}"; then
	8286	{ { echo "$as_me:$LINENO: error: conditional \"SUB_PROJECTS\" was never defined.
	8287	Usually this means the macro was only invoked conditionally." >&5
	8288	echo "$as_me: error: conditional \"SUB_PROJECTS\" was never defined.
	8289	Usually this means the macro was only invoked conditionally." >&2;}
	8290	{ (exit 1); exit 1; }; }
	8291	fi
[3219]	8292	if test -z "${DOXYGEN_TRUE}" && test -z "${DOXYGEN_FALSE}"; then
	8293	{ { echo "$as_me:$LINENO: error: conditional \"DOXYGEN\" was never defined.
	8294	Usually this means the macro was only invoked conditionally." >&5
	8295	echo "$as_me: error: conditional \"DOXYGEN\" was never defined.
	8296	Usually this means the macro was only invoked conditionally." >&2;}
	8297	{ (exit 1); exit 1; }; }
	8298	fi
[2980]	8299	if test -z "${HAVE_GTK2_TRUE}" && test -z "${HAVE_GTK2_FALSE}"; then
	8300	{ { echo "$as_me:$LINENO: error: conditional \"HAVE_GTK2\" was never defined.
	8301	Usually this means the macro was only invoked conditionally." >&5
	8302	echo "$as_me: error: conditional \"HAVE_GTK2\" was never defined.
	8303	Usually this means the macro was only invoked conditionally." >&2;}
	8304	{ (exit 1); exit 1; }; }
	8305	fi
[3499]	8306	if test -z "${HAVE_GTHREAD_TRUE}" && test -z "${HAVE_GTHREAD_FALSE}"; then
	8307	{ { echo "$as_me:$LINENO: error: conditional \"HAVE_GTHREAD\" was never defined.
	8308	Usually this means the macro was only invoked conditionally." >&5
	8309	echo "$as_me: error: conditional \"HAVE_GTHREAD\" was never defined.
	8310	Usually this means the macro was only invoked conditionally." >&2;}
	8311	{ (exit 1); exit 1; }; }
	8312	fi
	8313	if test -z "${HAVE_CURL_TRUE}" && test -z "${HAVE_CURL_FALSE}"; then
	8314	{ { echo "$as_me:$LINENO: error: conditional \"HAVE_CURL\" was never defined.
	8315	Usually this means the macro was only invoked conditionally." >&5
	8316	echo "$as_me: error: conditional \"HAVE_CURL\" was never defined.
	8317	Usually this means the macro was only invoked conditionally." >&2;}
	8318	{ (exit 1); exit 1; }; }
	8319	fi
[1956]	8320
	8321	: ${CONFIG_STATUS=./config.status}
	8322	ac_clean_files_save=$ac_clean_files
	8323	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
	8324	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
	8325	echo "$as_me: creating $CONFIG_STATUS" >&6;}
	8326	cat >$CONFIG_STATUS <<_ACEOF
	8327	#! $SHELL
	8328	# Generated by $as_me.
	8329	# Run this file to recreate the current configuration.
	8330	# Compiler output produced by configure, useful for debugging
	8331	# configure, is in config.log if it exists.
	8332
	8333	debug=false
	8334	ac_cs_recheck=false
	8335	ac_cs_silent=false
	8336	SHELL=\${CONFIG_SHELL-$SHELL}
	8337	_ACEOF
	8338
	8339	cat >>$CONFIG_STATUS <<\_ACEOF
	8340	## --------------------- ##
	8341	## M4sh Initialization. ##
	8342	## --------------------- ##
	8343
	8344	# Be Bourne compatible
	8345	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
	8346	emulate sh
	8347	NULLCMD=:
	8348	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
	8349	# is contrary to our usage. Disable this feature.
	8350	alias -g '${1+"$@"}'='"$@"'
	8351	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
	8352	set -o posix
	8353	fi
	8354	DUALCASE=1; export DUALCASE # for MKS sh
	8355
	8356	# Support unset when possible.
	8357	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
	8358	as_unset=unset
	8359	else
	8360	as_unset=false
	8361	fi
	8362
	8363
	8364	# Work around bugs in pre-3.0 UWIN ksh.
	8365	$as_unset ENV MAIL MAILPATH
	8366	PS1='$ '
	8367	PS2='> '
	8368	PS4='+ '
	8369
	8370	# NLS nuisances.
	8371	for as_var in \
	8372	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
	8373	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
	8374	LC_TELEPHONE LC_TIME
	8375	do
	8376	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
	8377	eval $as_var=C; export $as_var
	8378	else
	8379	$as_unset $as_var
	8380	fi
	8381	done
	8382
	8383	# Required to use basename.
	8384	if expr a : '$a$' >/dev/null 2>&1; then
	8385	as_expr=expr
	8386	else
	8387	as_expr=false
	8388	fi
	8389
	8390	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
	8391	as_basename=basename
	8392	else
	8393	as_basename=false
	8394	fi
	8395
	8396
	8397	# Name of the executable.
	8398	as_me=`$as_basename "$0" \|\|
	8399	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	8400	X"$0" : 'X$//$$' \\| \
	8401	X"$0" : 'X$/$$' \\| \
	8402	. : '$.$' 2>/dev/null \|\|
	8403	echo X/"$0" \|
	8404	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
	8405	/^X\/$\/\/$$/{ s//\1/; q; }
	8406	/^X\/$\/$.*/{ s//\1/; q; }
	8407	s/.*/./; q'`
	8408
	8409
	8410	# PATH needs CR, and LINENO needs CR and PATH.
	8411	# Avoid depending upon Character Ranges.
	8412	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	8413	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	8414	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	8415	as_cr_digits='0123456789'
	8416	as_cr_alnum=$as_cr_Letters$as_cr_digits
	8417
	8418	# The user is always right.
	8419	if test "${PATH_SEPARATOR+set}" != set; then
	8420	echo "#! /bin/sh" >conf$$.sh
	8421	echo "exit 0" >>conf$$.sh
	8422	chmod +x conf$$.sh
	8423	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
	8424	PATH_SEPARATOR=';'
	8425	else
	8426	PATH_SEPARATOR=:
	8427	fi
	8428	rm -f conf$$.sh
	8429	fi
	8430
	8431
	8432	as_lineno_1=$LINENO
	8433	as_lineno_2=$LINENO
	8434	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	8435	test "x$as_lineno_1" != "x$as_lineno_2" &&
	8436	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
	8437	# Find who we are. Look in the path if we contain no path at all
	8438	# relative or not.
	8439	case $0 in
	8440	[\\/] ) as_myself=$0 ;;
	8441	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	8442	for as_dir in $PATH
	8443	do
	8444	IFS=$as_save_IFS
	8445	test -z "$as_dir" && as_dir=.
	8446	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	8447	done
	8448
	8449	;;
	8450	esac
	8451	# We did not find ourselves, most probably we were run as `sh COMMAND'
	8452	# in which case we are not to be found in the path.
	8453	if test "x$as_myself" = x; then
	8454	as_myself=$0
	8455	fi
	8456	if test ! -f "$as_myself"; then
	8457	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
	8458	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
	8459	{ (exit 1); exit 1; }; }
	8460	fi
	8461	case $CONFIG_SHELL in
	8462	'')
	8463	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	8464	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
	8465	do
	8466	IFS=$as_save_IFS
	8467	test -z "$as_dir" && as_dir=.
	8468	for as_base in sh bash ksh sh5; do
	8469	case $as_dir in
	8470	/*)
	8471	if ("$as_dir/$as_base" -c '
	8472	as_lineno_1=$LINENO
	8473	as_lineno_2=$LINENO
	8474	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	8475	test "x$as_lineno_1" != "x$as_lineno_2" &&
	8476	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
	8477	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
	8478	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
	8479	CONFIG_SHELL=$as_dir/$as_base
	8480	export CONFIG_SHELL
	8481	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
	8482	fi;;
	8483	esac
	8484	done
	8485	done
	8486	;;
	8487	esac
	8488
	8489	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
	8490	# uniformly replaced by the line number. The first 'sed' inserts a
	8491	# line-number line before each line; the second 'sed' does the real
	8492	# work. The second script uses 'N' to pair each line-number line
	8493	# with the numbered line, and appends trailing '-' during
	8494	# substitution so that $LINENO is not a special case at line end.
	8495	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
	8496	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
	8497	sed '=' <$as_myself \|
	8498	sed '
	8499	N
	8500	s,$,-,
	8501	: loop
	8502	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
	8503	t loop
	8504	s,-$,,
	8505	s,^['$as_cr_digits']*\n,,
	8506	' >$as_me.lineno &&
	8507	chmod +x $as_me.lineno \|\|
	8508	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
	8509	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
	8510	{ (exit 1); exit 1; }; }
	8511
	8512	# Don't try to exec as it changes $[0], causing all sort of problems
	8513	# (the dirname of $[0] is not the place where we might find the
	8514	# original and so on. Autoconf is especially sensible to this).
	8515	. ./$as_me.lineno
	8516	# Exit status is that of the last command.
	8517	exit
	8518	}
	8519
	8520
	8521	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
	8522	c,-n*) ECHO_N= ECHO_C='
	8523	' ECHO_T=' ' ;;
	8524	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
	8525	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
	8526	esac
	8527
	8528	if expr a : '$a$' >/dev/null 2>&1; then
	8529	as_expr=expr
	8530	else
	8531	as_expr=false
	8532	fi
	8533
	8534	rm -f conf$$ conf$$.exe conf$$.file
	8535	echo >conf$$.file
	8536	if ln -s conf$$.file conf$$ 2>/dev/null; then
	8537	# We could just check for DJGPP; but this test a) works b) is more generic
	8538	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
	8539	if test -f conf$$.exe; then
	8540	# Don't use ln at all; we don't have any links
	8541	as_ln_s='cp -p'
	8542	else
	8543	as_ln_s='ln -s'
	8544	fi
	8545	elif ln conf$$.file conf$$ 2>/dev/null; then
	8546	as_ln_s=ln
	8547	else
	8548	as_ln_s='cp -p'
	8549	fi
	8550	rm -f conf$$ conf$$.exe conf$$.file
	8551
	8552	if mkdir -p . 2>/dev/null; then
	8553	as_mkdir_p=:
	8554	else
	8555	test -d ./-p && rmdir ./-p
	8556	as_mkdir_p=false
	8557	fi
	8558
	8559	as_executable_p="test -f"
	8560
	8561	# Sed expression to map a string onto a valid CPP name.
	8562	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	8563
	8564	# Sed expression to map a string onto a valid variable name.
	8565	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	8566
	8567
	8568	# IFS
	8569	# We need space, tab and new line, in precisely that order.
	8570	as_nl='
	8571	'
	8572	IFS=" $as_nl"
	8573
	8574	# CDPATH.
	8575	$as_unset CDPATH
	8576
	8577	exec 6>&1
	8578
	8579	# Open the log real soon, to keep \$[0] and so on meaningful, and to
	8580	# report actual input values of CONFIG_FILES etc. instead of their
	8581	# values after options handling. Logging --version etc. is OK.
	8582	exec 5>>config.log
	8583	{
	8584	echo
	8585	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
	8586	## Running $as_me. ##
	8587	_ASBOX
	8588	} >&5
	8589	cat >&5 <<_CSEOF
	8590
[3365]	8591	This file was extended by orxonox $as_me 0.2.1-pre-alpha, which was
[1956]	8592	generated by GNU Autoconf 2.59. Invocation command line was
	8593
	8594	CONFIG_FILES = $CONFIG_FILES
	8595	CONFIG_HEADERS = $CONFIG_HEADERS
	8596	CONFIG_LINKS = $CONFIG_LINKS
	8597	CONFIG_COMMANDS = $CONFIG_COMMANDS
	8598	$ $0 $@
	8599
	8600	_CSEOF
	8601	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
	8602	echo >&5
	8603	_ACEOF
	8604
	8605	# Files that config.status was made for.
	8606	if test -n "$ac_config_files"; then
	8607	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
	8608	fi
	8609
	8610	if test -n "$ac_config_headers"; then
	8611	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
	8612	fi
	8613
	8614	if test -n "$ac_config_links"; then
	8615	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
	8616	fi
	8617
	8618	if test -n "$ac_config_commands"; then
	8619	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
	8620	fi
	8621
	8622	cat >>$CONFIG_STATUS <<\_ACEOF
	8623
	8624	ac_cs_usage="\
	8625	\`$as_me' instantiates files from templates according to the
	8626	current configuration.
	8627
	8628	Usage: $0 [OPTIONS] [FILE]...
	8629
	8630	-h, --help print this help, then exit
	8631	-V, --version print version number, then exit
	8632	-q, --quiet do not print progress messages
	8633	-d, --debug don't remove temporary files
	8634	--recheck update $as_me by reconfiguring in the same conditions
	8635	--file=FILE[:TEMPLATE]
	8636	instantiate the configuration file FILE
	8637	--header=FILE[:TEMPLATE]
	8638	instantiate the configuration header FILE
	8639
	8640	Configuration files:
	8641	$config_files
	8642
	8643	Configuration headers:
	8644	$config_headers
	8645
	8646	Configuration commands:
	8647	$config_commands
	8648
	8649	Report bugs to <bug-autoconf@gnu.org>."
	8650	_ACEOF
	8651
	8652	cat >>$CONFIG_STATUS <<_ACEOF
	8653	ac_cs_version="\\
[3365]	8654	orxonox config.status 0.2.1-pre-alpha
[1956]	8655	configured by $0, generated by GNU Autoconf 2.59,
	8656	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
	8657
	8658	Copyright (C) 2003 Free Software Foundation, Inc.
	8659	This config.status script is free software; the Free Software Foundation
	8660	gives unlimited permission to copy, distribute and modify it."
	8661	srcdir=$srcdir
	8662	INSTALL="$INSTALL"
	8663	_ACEOF
	8664
	8665	cat >>$CONFIG_STATUS <<\_ACEOF
	8666	# If no file are specified by the user, then we need to provide default
	8667	# value. By we need to know if files were specified by the user.
	8668	ac_need_defaults=:
	8669	while test $# != 0
	8670	do
	8671	case $1 in
	8672	--=)
	8673	ac_option=`expr "x$1" : 'x$[^=]*$='`
	8674	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
	8675	ac_shift=:
	8676	;;
	8677	-*)
	8678	ac_option=$1
	8679	ac_optarg=$2
	8680	ac_shift=shift
	8681	;;
	8682	*) # This is not an option, so the user has probably given explicit
	8683	# arguments.
	8684	ac_option=$1
	8685	ac_need_defaults=false;;
	8686	esac
	8687
	8688	case $ac_option in
	8689	# Handling of the options.
	8690	_ACEOF
	8691	cat >>$CONFIG_STATUS <<\_ACEOF
	8692	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
	8693	ac_cs_recheck=: ;;
	8694	--version \| --vers* \| -V )
	8695	echo "$ac_cs_version"; exit 0 ;;
	8696	--he \| --h)
	8697	# Conflict between --help and --header
	8698	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
	8699	Try \`$0 --help' for more information." >&5
	8700	echo "$as_me: error: ambiguous option: $1
	8701	Try \`$0 --help' for more information." >&2;}
	8702	{ (exit 1); exit 1; }; };;
	8703	--help \| --hel \| -h )
	8704	echo "$ac_cs_usage"; exit 0 ;;
	8705	--debug \| --d* \| -d )
	8706	debug=: ;;
	8707	--file \| --fil \| --fi \| --f )
	8708	$ac_shift
	8709	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
	8710	ac_need_defaults=false;;
	8711	--header \| --heade \| --head \| --hea )
	8712	$ac_shift
	8713	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
	8714	ac_need_defaults=false;;
	8715	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	8716	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
	8717	ac_cs_silent=: ;;
	8718
	8719	# This is an error.
	8720	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
	8721	Try \`$0 --help' for more information." >&5
	8722	echo "$as_me: error: unrecognized option: $1
	8723	Try \`$0 --help' for more information." >&2;}
	8724	{ (exit 1); exit 1; }; } ;;
	8725
	8726	*) ac_config_targets="$ac_config_targets $1" ;;
	8727
	8728	esac
	8729	shift
	8730	done
	8731
	8732	ac_configure_extra_args=
	8733
	8734	if $ac_cs_silent; then
	8735	exec 6>/dev/null
	8736	ac_configure_extra_args="$ac_configure_extra_args --silent"
	8737	fi
	8738
	8739	_ACEOF
	8740	cat >>$CONFIG_STATUS <<_ACEOF
	8741	if \$ac_cs_recheck; then
	8742	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
	8743	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
	8744	fi
	8745
	8746	_ACEOF
	8747
	8748	cat >>$CONFIG_STATUS <<_ACEOF
	8749	#
	8750	# INIT-COMMANDS section.
	8751	#
	8752
	8753	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
	8754
	8755	_ACEOF
	8756
	8757
	8758
	8759	cat >>$CONFIG_STATUS <<\_ACEOF
	8760	for ac_config_target in $ac_config_targets
	8761	do
	8762	case "$ac_config_target" in
	8763	# Handling of arguments.
	8764	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
[3377]	8765	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
[3499]	8766	"src/lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/Makefile" ;;
	8767	"src/lib/graphics/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/graphics/Makefile" ;;
	8768	"src/lib/graphics/importer/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/graphics/importer/Makefile" ;;
	8769	"src/lib/gui/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/gui/Makefile" ;;
	8770	"src/lib/gui/console/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/gui/console/Makefile" ;;
	8771	"src/lib/gui/gui/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/gui/gui/Makefile" ;;
[1956]	8772	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
	8773	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
	8774	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
	8775	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
	8776	{ (exit 1); exit 1; }; };;
	8777	esac
	8778	done
	8779
	8780	# If the user did not use the arguments to specify the items to instantiate,
	8781	# then the envvar interface is used. Set only those that are not.
	8782	# We use the long form for the default assignment because of an extremely
	8783	# bizarre bug on SunOS 4.1.3.
	8784	if $ac_need_defaults; then
	8785	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
	8786	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
	8787	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
	8788	fi
	8789
	8790	# Have a temporary directory for convenience. Make it in the build tree
	8791	# simply because there is no reason to put it here, and in addition,
	8792	# creating and moving files from /tmp can sometimes cause problems.
	8793	# Create a temporary directory, and hook for its removal unless debugging.
	8794	$debug \|\|
	8795	{
	8796	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
	8797	trap '{ (exit 1); exit 1; }' 1 2 13 15
	8798	}
	8799
	8800	# Create a (secure) tmp directory for tmp files.
	8801
	8802	{
	8803	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
	8804	test -n "$tmp" && test -d "$tmp"
	8805	} \|\|
	8806	{
	8807	tmp=./confstat$$-$RANDOM
	8808	(umask 077 && mkdir $tmp)
	8809	} \|\|
	8810	{
	8811	echo "$me: cannot create a temporary directory in ." >&2
	8812	{ (exit 1); exit 1; }
	8813	}
	8814
	8815	_ACEOF
	8816
	8817	cat >>$CONFIG_STATUS <<_ACEOF
	8818
	8819	#
	8820	# CONFIG_FILES section.
	8821	#
	8822
	8823	# No need to generate the scripts if there are no CONFIG_FILES.
	8824	# This happens for instance when ./config.status config.h
	8825	if test -n "\$CONFIG_FILES"; then
	8826	# Protect against being on the right side of a sed subst in config.status.
	8827	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
	8828	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
	8829	s,@SHELL@,$SHELL,;t t
	8830	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
	8831	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
	8832	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
	8833	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
	8834	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
	8835	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
	8836	s,@exec_prefix@,$exec_prefix,;t t
	8837	s,@prefix@,$prefix,;t t
	8838	s,@program_transform_name@,$program_transform_name,;t t
	8839	s,@bindir@,$bindir,;t t
	8840	s,@sbindir@,$sbindir,;t t
	8841	s,@libexecdir@,$libexecdir,;t t
	8842	s,@datadir@,$datadir,;t t
	8843	s,@sysconfdir@,$sysconfdir,;t t
	8844	s,@sharedstatedir@,$sharedstatedir,;t t
	8845	s,@localstatedir@,$localstatedir,;t t
	8846	s,@libdir@,$libdir,;t t
	8847	s,@includedir@,$includedir,;t t
	8848	s,@oldincludedir@,$oldincludedir,;t t
	8849	s,@infodir@,$infodir,;t t
	8850	s,@mandir@,$mandir,;t t
	8851	s,@build_alias@,$build_alias,;t t
	8852	s,@host_alias@,$host_alias,;t t
	8853	s,@target_alias@,$target_alias,;t t
	8854	s,@DEFS@,$DEFS,;t t
	8855	s,@ECHO_C@,$ECHO_C,;t t
	8856	s,@ECHO_N@,$ECHO_N,;t t
	8857	s,@ECHO_T@,$ECHO_T,;t t
	8858	s,@LIBS@,$LIBS,;t t
[2980]	8859	s,@build@,$build,;t t
	8860	s,@build_cpu@,$build_cpu,;t t
	8861	s,@build_vendor@,$build_vendor,;t t
	8862	s,@build_os@,$build_os,;t t
	8863	s,@host@,$host,;t t
	8864	s,@host_cpu@,$host_cpu,;t t
	8865	s,@host_vendor@,$host_vendor,;t t
	8866	s,@host_os@,$host_os,;t t
	8867	s,@target@,$target,;t t
	8868	s,@target_cpu@,$target_cpu,;t t
	8869	s,@target_vendor@,$target_vendor,;t t
	8870	s,@target_os@,$target_os,;t t
[1956]	8871	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
	8872	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
	8873	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
	8874	s,@CYGPATH_W@,$CYGPATH_W,;t t
	8875	s,@PACKAGE@,$PACKAGE,;t t
	8876	s,@VERSION@,$VERSION,;t t
	8877	s,@ACLOCAL@,$ACLOCAL,;t t
	8878	s,@AUTOCONF@,$AUTOCONF,;t t
	8879	s,@AUTOMAKE@,$AUTOMAKE,;t t
	8880	s,@AUTOHEADER@,$AUTOHEADER,;t t
	8881	s,@MAKEINFO@,$MAKEINFO,;t t
	8882	s,@AMTAR@,$AMTAR,;t t
	8883	s,@install_sh@,$install_sh,;t t
	8884	s,@STRIP@,$STRIP,;t t
	8885	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
	8886	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
[2706]	8887	s,@mkdir_p@,$mkdir_p,;t t
[1956]	8888	s,@AWK@,$AWK,;t t
	8889	s,@SET_MAKE@,$SET_MAKE,;t t
	8890	s,@am__leading_dot@,$am__leading_dot,;t t
	8891	s,@CXX@,$CXX,;t t
	8892	s,@CXXFLAGS@,$CXXFLAGS,;t t
	8893	s,@LDFLAGS@,$LDFLAGS,;t t
	8894	s,@CPPFLAGS@,$CPPFLAGS,;t t
	8895	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
	8896	s,@EXEEXT@,$EXEEXT,;t t
	8897	s,@OBJEXT@,$OBJEXT,;t t
	8898	s,@DEPDIR@,$DEPDIR,;t t
	8899	s,@am__include@,$am__include,;t t
	8900	s,@am__quote@,$am__quote,;t t
	8901	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
	8902	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
	8903	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
	8904	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
	8905	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
	8906	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
	8907	s,@CC@,$CC,;t t
	8908	s,@CFLAGS@,$CFLAGS,;t t
	8909	s,@ac_ct_CC@,$ac_ct_CC,;t t
	8910	s,@CCDEPMODE@,$CCDEPMODE,;t t
	8911	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
	8912	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
	8913	s,@CPP@,$CPP,;t t
	8914	s,@EGREP@,$EGREP,;t t
[3173]	8915	s,@DEBUG@,$DEBUG,;t t
[3377]	8916	s,@SUB_PROJECTS_TRUE@,$SUB_PROJECTS_TRUE,;t t
	8917	s,@SUB_PROJECTS_FALSE@,$SUB_PROJECTS_FALSE,;t t
[3219]	8918	s,@DOXYGEN@,$DOXYGEN,;t t
	8919	s,@DOXYGEN_TRUE@,$DOXYGEN_TRUE,;t t
	8920	s,@DOXYGEN_FALSE@,$DOXYGEN_FALSE,;t t
[2989]	8921	s,@MSBITFIELDS@,$MSBITFIELDS,;t t
[3099]	8922	s,@GTK2_LIBS@,$GTK2_LIBS,;t t
[2980]	8923	s,@GTK2_CFLAGS@,$GTK2_CFLAGS,;t t
	8924	s,@HAVE_GTK2_TRUE@,$HAVE_GTK2_TRUE,;t t
	8925	s,@HAVE_GTK2_FALSE@,$HAVE_GTK2_FALSE,;t t
[3499]	8926	s,@GTHREAD_LIBS@,$GTHREAD_LIBS,;t t
	8927	s,@GTHREAD_CFLAGS@,$GTHREAD_CFLAGS,;t t
	8928	s,@HAVE_GTHREAD_TRUE@,$HAVE_GTHREAD_TRUE,;t t
	8929	s,@HAVE_GTHREAD_FALSE@,$HAVE_GTHREAD_FALSE,;t t
	8930	s,@CURL_LIBS@,$CURL_LIBS,;t t
	8931	s,@CURL_CFLAGS@,$CURL_CFLAGS,;t t
	8932	s,@HAVE_CURL_TRUE@,$HAVE_CURL_TRUE,;t t
	8933	s,@HAVE_CURL_FALSE@,$HAVE_CURL_FALSE,;t t
[1956]	8934	s,@LIBOBJS@,$LIBOBJS,;t t
	8935	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
	8936	CEOF
	8937
	8938	_ACEOF
	8939
	8940	cat >>$CONFIG_STATUS <<\_ACEOF
	8941	# Split the substitutions into bite-sized pieces for seds with
	8942	# small command number limits, like on Digital OSF/1 and HP-UX.
	8943	ac_max_sed_lines=48
	8944	ac_sed_frag=1 # Number of current file.
	8945	ac_beg=1 # First line for current file.
	8946	ac_end=$ac_max_sed_lines # Line after last line for current file.
	8947	ac_more_lines=:
	8948	ac_sed_cmds=
	8949	while $ac_more_lines; do
	8950	if test $ac_beg -gt 1; then
	8951	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	8952	else
	8953	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	8954	fi
	8955	if test ! -s $tmp/subs.frag; then
	8956	ac_more_lines=false
	8957	else
	8958	# The purpose of the label and of the branching condition is to
	8959	# speed up the sed processing (if there are no `@' at all, there
	8960	# is no need to browse any of the substitutions).
	8961	# These are the two extra sed commands mentioned above.
	8962	(echo ':t
	8963	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
	8964	if test -z "$ac_sed_cmds"; then
	8965	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
	8966	else
	8967	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
	8968	fi
	8969	ac_sed_frag=`expr $ac_sed_frag + 1`
	8970	ac_beg=$ac_end
	8971	ac_end=`expr $ac_end + $ac_max_sed_lines`
	8972	fi
	8973	done
	8974	if test -z "$ac_sed_cmds"; then
	8975	ac_sed_cmds=cat
	8976	fi
	8977	fi # test -n "$CONFIG_FILES"
	8978
	8979	_ACEOF
	8980	cat >>$CONFIG_STATUS <<\_ACEOF
	8981	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
	8982	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	8983	case $ac_file in
	8984	- \| :- \| :-:* ) # input from stdin
	8985	cat >$tmp/stdin
	8986	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	8987	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	8988	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	8989	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	8990	* ) ac_file_in=$ac_file.in ;;
	8991	esac
	8992
	8993	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
	8994	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	8995	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8996	X"$ac_file" : 'X$//$[^/]' \\| \
	8997	X"$ac_file" : 'X$//$$' \\| \
	8998	X"$ac_file" : 'X$/$' \\| \
	8999	. : '$.$' 2>/dev/null \|\|
	9000	echo X"$ac_file" \|
	9001	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9002	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9003	/^X$\/\/$$/{ s//\1/; q; }
	9004	/^X$\/$.*/{ s//\1/; q; }
	9005	s/.*/./; q'`
	9006	{ if $as_mkdir_p; then
	9007	mkdir -p "$ac_dir"
	9008	else
	9009	as_dir="$ac_dir"
	9010	as_dirs=
	9011	while test ! -d "$as_dir"; do
	9012	as_dirs="$as_dir $as_dirs"
	9013	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	9014	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9015	X"$as_dir" : 'X$//$[^/]' \\| \
	9016	X"$as_dir" : 'X$//$$' \\| \
	9017	X"$as_dir" : 'X$/$' \\| \
	9018	. : '$.$' 2>/dev/null \|\|
	9019	echo X"$as_dir" \|
	9020	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9021	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9022	/^X$\/\/$$/{ s//\1/; q; }
	9023	/^X$\/$.*/{ s//\1/; q; }
	9024	s/.*/./; q'`
	9025	done
	9026	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	9027	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	9028	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	9029	{ (exit 1); exit 1; }; }; }
	9030
	9031	ac_builddir=.
	9032
	9033	if test "$ac_dir" != .; then
	9034	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	9035	# A "../" for each directory in $ac_dir_suffix.
	9036	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	9037	else
	9038	ac_dir_suffix= ac_top_builddir=
	9039	fi
	9040
	9041	case $srcdir in
	9042	.) # No --srcdir option. We are building in place.
	9043	ac_srcdir=.
	9044	if test -z "$ac_top_builddir"; then
	9045	ac_top_srcdir=.
	9046	else
	9047	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	9048	fi ;;
	9049	[\\/]* \| ?:[\\/]* ) # Absolute path.
	9050	ac_srcdir=$srcdir$ac_dir_suffix;
	9051	ac_top_srcdir=$srcdir ;;
	9052	*) # Relative path.
	9053	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	9054	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	9055	esac
	9056
	9057	# Do not use `cd foo && pwd` to compute absolute paths, because
	9058	# the directories may not exist.
	9059	case `pwd` in
	9060	.) ac_abs_builddir="$ac_dir";;
	9061	*)
	9062	case "$ac_dir" in
	9063	.) ac_abs_builddir=`pwd`;;
	9064	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	9065	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	9066	esac;;
	9067	esac
	9068	case $ac_abs_builddir in
	9069	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	9070	*)
	9071	case ${ac_top_builddir}. in
	9072	.) ac_abs_top_builddir=$ac_abs_builddir;;
	9073	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	9074	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	9075	esac;;
	9076	esac
	9077	case $ac_abs_builddir in
	9078	.) ac_abs_srcdir=$ac_srcdir;;
	9079	*)
	9080	case $ac_srcdir in
	9081	.) ac_abs_srcdir=$ac_abs_builddir;;
	9082	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	9083	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	9084	esac;;
	9085	esac
	9086	case $ac_abs_builddir in
	9087	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	9088	*)
	9089	case $ac_top_srcdir in
	9090	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	9091	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	9092	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	9093	esac;;
	9094	esac
	9095
	9096
	9097	case $INSTALL in
	9098	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
	9099	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
	9100	esac
	9101
	9102	if test x"$ac_file" != x-; then
	9103	{ echo "$as_me:$LINENO: creating $ac_file" >&5
	9104	echo "$as_me: creating $ac_file" >&6;}
	9105	rm -f "$ac_file"
	9106	fi
	9107	# Let's still pretend it is `configure' which instantiates (i.e., don't
	9108	# use $as_me), people would be surprised to read:
	9109	# /* config.h. Generated by config.status. */
	9110	if test x"$ac_file" = x-; then
	9111	configure_input=
	9112	else
	9113	configure_input="$ac_file. "
	9114	fi
	9115	configure_input=$configure_input"Generated from `echo $ac_file_in \|
	9116	sed 's,.*/,,'` by configure."
	9117
	9118	# First look for the input files in the build tree, otherwise in the
	9119	# src tree.
	9120	ac_file_inputs=`IFS=:
	9121	for f in $ac_file_in; do
	9122	case $f in
	9123	-) echo $tmp/stdin ;;
	9124	[\\/$]*)
	9125	# Absolute (can't be DOS-style, as IFS=:)
	9126	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	9127	echo "$as_me: error: cannot find input file: $f" >&2;}
	9128	{ (exit 1); exit 1; }; }
	9129	echo "$f";;
	9130	*) # Relative
	9131	if test -f "$f"; then
	9132	# Build tree
	9133	echo "$f"
	9134	elif test -f "$srcdir/$f"; then
	9135	# Source tree
	9136	echo "$srcdir/$f"
	9137	else
	9138	# /dev/null tree
	9139	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	9140	echo "$as_me: error: cannot find input file: $f" >&2;}
	9141	{ (exit 1); exit 1; }; }
	9142	fi;;
	9143	esac
	9144	done` \|\| { (exit 1); exit 1; }
	9145	_ACEOF
	9146	cat >>$CONFIG_STATUS <<_ACEOF
	9147	sed "$ac_vpsub
	9148	$extrasub
	9149	_ACEOF
	9150	cat >>$CONFIG_STATUS <<\_ACEOF
	9151	:t
	9152	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
	9153	s,@configure_input@,$configure_input,;t t
	9154	s,@srcdir@,$ac_srcdir,;t t
	9155	s,@abs_srcdir@,$ac_abs_srcdir,;t t
	9156	s,@top_srcdir@,$ac_top_srcdir,;t t
	9157	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
	9158	s,@builddir@,$ac_builddir,;t t
	9159	s,@abs_builddir@,$ac_abs_builddir,;t t
	9160	s,@top_builddir@,$ac_top_builddir,;t t
	9161	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
	9162	s,@INSTALL@,$ac_INSTALL,;t t
	9163	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out
	9164	rm -f $tmp/stdin
	9165	if test x"$ac_file" != x-; then
	9166	mv $tmp/out $ac_file
	9167	else
	9168	cat $tmp/out
	9169	rm -f $tmp/out
	9170	fi
	9171
	9172	done
	9173	_ACEOF
	9174	cat >>$CONFIG_STATUS <<\_ACEOF
	9175
	9176	#
	9177	# CONFIG_HEADER section.
	9178	#
	9179
	9180	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
	9181	# NAME is the cpp macro being defined and VALUE is the value it is being given.
	9182	#
	9183	# ac_d sets the value in "#define NAME VALUE" lines.
	9184	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
	9185	ac_dB='[ ].*$,\1#\2'
	9186	ac_dC=' '
	9187	ac_dD=',;t'
	9188	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
	9189	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
	9190	ac_uB='$,\1#\2define\3'
	9191	ac_uC=' '
	9192	ac_uD=',;t'
	9193
	9194	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
	9195	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	9196	case $ac_file in
	9197	- \| :- \| :-:* ) # input from stdin
	9198	cat >$tmp/stdin
	9199	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	9200	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	9201	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	9202	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	9203	* ) ac_file_in=$ac_file.in ;;
	9204	esac
	9205
	9206	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
	9207	echo "$as_me: creating $ac_file" >&6;}
	9208
	9209	# First look for the input files in the build tree, otherwise in the
	9210	# src tree.
	9211	ac_file_inputs=`IFS=:
	9212	for f in $ac_file_in; do
	9213	case $f in
	9214	-) echo $tmp/stdin ;;
	9215	[\\/$]*)
	9216	# Absolute (can't be DOS-style, as IFS=:)
	9217	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	9218	echo "$as_me: error: cannot find input file: $f" >&2;}
	9219	{ (exit 1); exit 1; }; }
	9220	# Do quote $f, to prevent DOS paths from being IFS'd.
	9221	echo "$f";;
	9222	*) # Relative
	9223	if test -f "$f"; then
	9224	# Build tree
	9225	echo "$f"
	9226	elif test -f "$srcdir/$f"; then
	9227	# Source tree
	9228	echo "$srcdir/$f"
	9229	else
	9230	# /dev/null tree
	9231	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	9232	echo "$as_me: error: cannot find input file: $f" >&2;}
	9233	{ (exit 1); exit 1; }; }
	9234	fi;;
	9235	esac
	9236	done` \|\| { (exit 1); exit 1; }
	9237	# Remove the trailing spaces.
	9238	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
	9239
	9240	_ACEOF
	9241
	9242	# Transform confdefs.h into two sed scripts, `conftest.defines' and
	9243	# `conftest.undefs', that substitutes the proper values into
	9244	# config.h.in to produce config.h. The first handles `#define'
	9245	# templates, and the second `#undef' templates.
	9246	# And first: Protect against being on the right side of a sed subst in
	9247	# config.status. Protect against being in an unquoted here document
	9248	# in config.status.
	9249	rm -f conftest.defines conftest.undefs
	9250	# Using a here document instead of a string reduces the quoting nightmare.
	9251	# Putting comments in sed scripts is not portable.
	9252	#
	9253	# `end' is used to avoid that the second main sed command (meant for
	9254	# 0-ary CPP macros) applies to n-ary macro definitions.
	9255	# See the Autoconf documentation for `clear'.
	9256	cat >confdef2sed.sed <<\_ACEOF
	9257	s/[\\&,]/\\&/g
	9258	s,[\\$`],\\&,g
	9259	t clear
	9260	: clear
	9261	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
	9262	t end
	9263	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
	9264	: end
	9265	_ACEOF
	9266	# If some macros were called several times there might be several times
	9267	# the same #defines, which is useless. Nevertheless, we may not want to
	9268	# sort them, since we want the last AC-DEFINE to be honored.
	9269	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
	9270	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
	9271	rm -f confdef2sed.sed
	9272
	9273	# This sed command replaces #undef with comments. This is necessary, for
	9274	# example, in the case of _POSIX_SOURCE, which is predefined and required
	9275	# on some systems where configure will not decide to define it.
	9276	cat >>conftest.undefs <<\_ACEOF
	9277	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
	9278	_ACEOF
	9279
	9280	# Break up conftest.defines because some shells have a limit on the size
	9281	# of here documents, and old seds have small limits too (100 cmds).
	9282	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
	9283	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
	9284	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
	9285	echo ' :' >>$CONFIG_STATUS
	9286	rm -f conftest.tail
	9287	while grep . conftest.defines >/dev/null
	9288	do
	9289	# Write a limited-size here document to $tmp/defines.sed.
	9290	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
	9291	# Speed up: don't consider the non `#define' lines.
	9292	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
	9293	# Work around the forget-to-reset-the-flag bug.
	9294	echo 't clr' >>$CONFIG_STATUS
	9295	echo ': clr' >>$CONFIG_STATUS
	9296	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
	9297	echo 'CEOF
	9298	sed -f $tmp/defines.sed $tmp/in >$tmp/out
	9299	rm -f $tmp/in
	9300	mv $tmp/out $tmp/in
	9301	' >>$CONFIG_STATUS
	9302	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
	9303	rm -f conftest.defines
	9304	mv conftest.tail conftest.defines
	9305	done
	9306	rm -f conftest.defines
	9307	echo ' fi # grep' >>$CONFIG_STATUS
	9308	echo >>$CONFIG_STATUS
	9309
	9310	# Break up conftest.undefs because some shells have a limit on the size
	9311	# of here documents, and old seds have small limits too (100 cmds).
	9312	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
	9313	rm -f conftest.tail
	9314	while grep . conftest.undefs >/dev/null
	9315	do
	9316	# Write a limited-size here document to $tmp/undefs.sed.
	9317	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
	9318	# Speed up: don't consider the non `#undef'
	9319	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
	9320	# Work around the forget-to-reset-the-flag bug.
	9321	echo 't clr' >>$CONFIG_STATUS
	9322	echo ': clr' >>$CONFIG_STATUS
	9323	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
	9324	echo 'CEOF
	9325	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
	9326	rm -f $tmp/in
	9327	mv $tmp/out $tmp/in
	9328	' >>$CONFIG_STATUS
	9329	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
	9330	rm -f conftest.undefs
	9331	mv conftest.tail conftest.undefs
	9332	done
	9333	rm -f conftest.undefs
	9334
	9335	cat >>$CONFIG_STATUS <<\_ACEOF
	9336	# Let's still pretend it is `configure' which instantiates (i.e., don't
	9337	# use $as_me), people would be surprised to read:
	9338	# /* config.h. Generated by config.status. */
	9339	if test x"$ac_file" = x-; then
	9340	echo "/* Generated by configure. */" >$tmp/config.h
	9341	else
	9342	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
	9343	fi
	9344	cat $tmp/in >>$tmp/config.h
	9345	rm -f $tmp/in
	9346	if test x"$ac_file" != x-; then
	9347	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
	9348	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
	9349	echo "$as_me: $ac_file is unchanged" >&6;}
	9350	else
	9351	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	9352	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9353	X"$ac_file" : 'X$//$[^/]' \\| \
	9354	X"$ac_file" : 'X$//$$' \\| \
	9355	X"$ac_file" : 'X$/$' \\| \
	9356	. : '$.$' 2>/dev/null \|\|
	9357	echo X"$ac_file" \|
	9358	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9359	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9360	/^X$\/\/$$/{ s//\1/; q; }
	9361	/^X$\/$.*/{ s//\1/; q; }
	9362	s/.*/./; q'`
	9363	{ if $as_mkdir_p; then
	9364	mkdir -p "$ac_dir"
	9365	else
	9366	as_dir="$ac_dir"
	9367	as_dirs=
	9368	while test ! -d "$as_dir"; do
	9369	as_dirs="$as_dir $as_dirs"
	9370	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	9371	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9372	X"$as_dir" : 'X$//$[^/]' \\| \
	9373	X"$as_dir" : 'X$//$$' \\| \
	9374	X"$as_dir" : 'X$/$' \\| \
	9375	. : '$.$' 2>/dev/null \|\|
	9376	echo X"$as_dir" \|
	9377	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9378	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9379	/^X$\/\/$$/{ s//\1/; q; }
	9380	/^X$\/$.*/{ s//\1/; q; }
	9381	s/.*/./; q'`
	9382	done
	9383	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	9384	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	9385	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	9386	{ (exit 1); exit 1; }; }; }
	9387
	9388	rm -f $ac_file
	9389	mv $tmp/config.h $ac_file
	9390	fi
	9391	else
	9392	cat $tmp/config.h
	9393	rm -f $tmp/config.h
	9394	fi
	9395	# Compute $ac_file's index in $config_headers.
	9396	_am_stamp_count=1
	9397	for _am_header in $config_headers :; do
	9398	case $_am_header in
	9399	$ac_file \| $ac_file:* )
	9400	break ;;
	9401	* )
	9402	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
	9403	esac
	9404	done
	9405	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|
	9406	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \
	9407	X$ac_file : 'X$//$[^/]' \\| \
	9408	X$ac_file : 'X$//$$' \\| \
	9409	X$ac_file : 'X$/$' \\| \
	9410	. : '$.$' 2>/dev/null \|\|
	9411	echo X$ac_file \|
	9412	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9413	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9414	/^X$\/\/$$/{ s//\1/; q; }
	9415	/^X$\/$.*/{ s//\1/; q; }
	9416	s/.*/./; q'`/stamp-h$_am_stamp_count
	9417	done
	9418	_ACEOF
	9419	cat >>$CONFIG_STATUS <<\_ACEOF
	9420
	9421	#
	9422	# CONFIG_COMMANDS section.
	9423	#
	9424	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
	9425	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
	9426	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	9427	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
	9428	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9429	X"$ac_dest" : 'X$//$[^/]' \\| \
	9430	X"$ac_dest" : 'X$//$$' \\| \
	9431	X"$ac_dest" : 'X$/$' \\| \
	9432	. : '$.$' 2>/dev/null \|\|
	9433	echo X"$ac_dest" \|
	9434	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9435	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9436	/^X$\/\/$$/{ s//\1/; q; }
	9437	/^X$\/$.*/{ s//\1/; q; }
	9438	s/.*/./; q'`
	9439	{ if $as_mkdir_p; then
	9440	mkdir -p "$ac_dir"
	9441	else
	9442	as_dir="$ac_dir"
	9443	as_dirs=
	9444	while test ! -d "$as_dir"; do
	9445	as_dirs="$as_dir $as_dirs"
	9446	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	9447	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9448	X"$as_dir" : 'X$//$[^/]' \\| \
	9449	X"$as_dir" : 'X$//$$' \\| \
	9450	X"$as_dir" : 'X$/$' \\| \
	9451	. : '$.$' 2>/dev/null \|\|
	9452	echo X"$as_dir" \|
	9453	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9454	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9455	/^X$\/\/$$/{ s//\1/; q; }
	9456	/^X$\/$.*/{ s//\1/; q; }
	9457	s/.*/./; q'`
	9458	done
	9459	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	9460	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	9461	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	9462	{ (exit 1); exit 1; }; }; }
	9463
	9464	ac_builddir=.
	9465
	9466	if test "$ac_dir" != .; then
	9467	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	9468	# A "../" for each directory in $ac_dir_suffix.
	9469	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	9470	else
	9471	ac_dir_suffix= ac_top_builddir=
	9472	fi
	9473
	9474	case $srcdir in
	9475	.) # No --srcdir option. We are building in place.
	9476	ac_srcdir=.
	9477	if test -z "$ac_top_builddir"; then
	9478	ac_top_srcdir=.
	9479	else
	9480	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	9481	fi ;;
	9482	[\\/]* \| ?:[\\/]* ) # Absolute path.
	9483	ac_srcdir=$srcdir$ac_dir_suffix;
	9484	ac_top_srcdir=$srcdir ;;
	9485	*) # Relative path.
	9486	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	9487	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	9488	esac
	9489
	9490	# Do not use `cd foo && pwd` to compute absolute paths, because
	9491	# the directories may not exist.
	9492	case `pwd` in
	9493	.) ac_abs_builddir="$ac_dir";;
	9494	*)
	9495	case "$ac_dir" in
	9496	.) ac_abs_builddir=`pwd`;;
	9497	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	9498	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	9499	esac;;
	9500	esac
	9501	case $ac_abs_builddir in
	9502	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	9503	*)
	9504	case ${ac_top_builddir}. in
	9505	.) ac_abs_top_builddir=$ac_abs_builddir;;
	9506	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	9507	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	9508	esac;;
	9509	esac
	9510	case $ac_abs_builddir in
	9511	.) ac_abs_srcdir=$ac_srcdir;;
	9512	*)
	9513	case $ac_srcdir in
	9514	.) ac_abs_srcdir=$ac_abs_builddir;;
	9515	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	9516	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	9517	esac;;
	9518	esac
	9519	case $ac_abs_builddir in
	9520	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	9521	*)
	9522	case $ac_top_srcdir in
	9523	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	9524	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	9525	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	9526	esac;;
	9527	esac
	9528
	9529
	9530	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5
	9531	echo "$as_me: executing $ac_dest commands" >&6;}
	9532	case $ac_dest in
	9533	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
	9534	# Strip MF so we end up with the name of the file.
	9535	mf=`echo "$mf" \| sed -e 's/:.*$//'`
	9536	# Check whether this is an Automake generated Makefile or not.
	9537	# We used to match only the files named `Makefile.in', but
	9538	# some people rename them; so instead we look at the file content.
	9539	# Grep'ing the first line is not enough: some people post-process
	9540	# each Makefile.in and add a new line on top of each file to say so.
	9541	# So let's grep whole file.
	9542	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
	9543	dirpart=`(dirname "$mf") 2>/dev/null \|\|
	9544	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9545	X"$mf" : 'X$//$[^/]' \\| \
	9546	X"$mf" : 'X$//$$' \\| \
	9547	X"$mf" : 'X$/$' \\| \
	9548	. : '$.$' 2>/dev/null \|\|
	9549	echo X"$mf" \|
	9550	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9551	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9552	/^X$\/\/$$/{ s//\1/; q; }
	9553	/^X$\/$.*/{ s//\1/; q; }
	9554	s/.*/./; q'`
	9555	else
	9556	continue
	9557	fi
	9558	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue
	9559	# Extract the definition of DEP_FILES from the Makefile without
	9560	# running `make'.
[3530]	9561	DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
[1956]	9562	test -z "$DEPDIR" && continue
	9563	# When using ansi2knr, U may be empty or an underscore; expand it
[3530]	9564	U=`sed -n -e '/^U = / s///p' < "$mf"`
[1956]	9565	test -d "$dirpart/$DEPDIR" \|\| mkdir "$dirpart/$DEPDIR"
	9566	# We invoke sed twice because it is the simplest approach to
	9567	# changing $(DEPDIR) to its actual value in the expansion.
[3530]	9568	for file in `sed -n -e '
[1956]	9569	/^DEP_FILES = .*\\\\$/ {
	9570	s/^DEP_FILES = //
	9571	:loop
	9572	s/\\\\$//
	9573	p
	9574	n
	9575	/\\\\$/ b loop
	9576	p
	9577	}
	9578	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
	9579	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
	9580	# Make sure the directory exists.
	9581	test -f "$dirpart/$file" && continue
	9582	fdir=`(dirname "$file") 2>/dev/null \|\|
	9583	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9584	X"$file" : 'X$//$[^/]' \\| \
	9585	X"$file" : 'X$//$$' \\| \
	9586	X"$file" : 'X$/$' \\| \
	9587	. : '$.$' 2>/dev/null \|\|
	9588	echo X"$file" \|
	9589	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9590	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9591	/^X$\/\/$$/{ s//\1/; q; }
	9592	/^X$\/$.*/{ s//\1/; q; }
	9593	s/.*/./; q'`
	9594	{ if $as_mkdir_p; then
	9595	mkdir -p $dirpart/$fdir
	9596	else
	9597	as_dir=$dirpart/$fdir
	9598	as_dirs=
	9599	while test ! -d "$as_dir"; do
	9600	as_dirs="$as_dir $as_dirs"
	9601	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	9602	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9603	X"$as_dir" : 'X$//$[^/]' \\| \
	9604	X"$as_dir" : 'X$//$$' \\| \
	9605	X"$as_dir" : 'X$/$' \\| \
	9606	. : '$.$' 2>/dev/null \|\|
	9607	echo X"$as_dir" \|
	9608	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9609	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9610	/^X$\/\/$$/{ s//\1/; q; }
	9611	/^X$\/$.*/{ s//\1/; q; }
	9612	s/.*/./; q'`
	9613	done
	9614	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	9615	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
	9616	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
	9617	{ (exit 1); exit 1; }; }; }
	9618
	9619	# echo "creating $dirpart/$file"
	9620	echo '# dummy' > "$dirpart/$file"
	9621	done
	9622	done
	9623	;;
	9624	esac
	9625	done
	9626	_ACEOF
	9627
	9628	cat >>$CONFIG_STATUS <<\_ACEOF
	9629
	9630	{ (exit 0); exit 0; }
	9631	_ACEOF
	9632	chmod +x $CONFIG_STATUS
	9633	ac_clean_files=$ac_clean_files_save
	9634
	9635
	9636	# configure is writing to config.log, and then calls config.status.
	9637	# config.status does its own redirection, appending to config.log.
	9638	# Unfortunately, on DOS this fails, as config.log is still kept open
	9639	# by configure, so config.status won't be able to write to it; its
	9640	# output is simply discarded. So we exec the FD to /dev/null,
	9641	# effectively closing config.log, so it can be properly (re)opened and
	9642	# appended to by config.status. When coming back to configure, we
	9643	# need to make the FD available again.
	9644	if test "$no_create" != yes; then
	9645	ac_cs_success=:
	9646	ac_config_status_args=
	9647	test "$silent" = yes &&
	9648	ac_config_status_args="$ac_config_status_args --quiet"
	9649	exec 5>/dev/null
	9650	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
	9651	exec 5>>config.log
	9652	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
	9653	# would make configure fail if this is the last instruction.
	9654	$ac_cs_success \|\| { (exit 1); exit 1; }
	9655	fi
	9656

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