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configure @ 4215

Last change on this file since 4215 was 4154, checked in by patrick, 20 years ago
orxonox/branches/md2_loader: updated the checkout file: now it includes also the model
Property svn:executable set to ``*
File size: 281.2 KB

Rev	Line
[1956]	1	#! /bin/sh
	2	# Guess values for system-dependent variables and create Makefiles.
[3995]	3	# Generated by GNU Autoconf 2.59 for orxonox 0.2.3-pre-alpha.
[1956]	4	#
[3240]	5	# Report bugs to <orxonox-dev at mail.datacore.ch>.
[1956]	6	#
	7	# Copyright (C) 2003 Free Software Foundation, Inc.
	8	# This configure script is free software; the Free Software Foundation
	9	# gives unlimited permission to copy, distribute and modify it.
	10	## --------------------- ##
	11	## M4sh Initialization. ##
	12	## --------------------- ##
[1853]	13
[1956]	14	# Be Bourne compatible
	15	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
	16	emulate sh
	17	NULLCMD=:
	18	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
	19	# is contrary to our usage. Disable this feature.
	20	alias -g '${1+"$@"}'='"$@"'
	21	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
	22	set -o posix
	23	fi
	24	DUALCASE=1; export DUALCASE # for MKS sh
[1853]	25
[1956]	26	# Support unset when possible.
	27	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
	28	as_unset=unset
	29	else
	30	as_unset=false
	31	fi
[1853]	32
	33
[1956]	34	# Work around bugs in pre-3.0 UWIN ksh.
	35	$as_unset ENV MAIL MAILPATH
	36	PS1='$ '
	37	PS2='> '
	38	PS4='+ '
[1853]	39
[1956]	40	# NLS nuisances.
	41	for as_var in \
	42	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
	43	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
	44	LC_TELEPHONE LC_TIME
	45	do
	46	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
	47	eval $as_var=C; export $as_var
	48	else
	49	$as_unset $as_var
	50	fi
	51	done
[1853]	52
[1956]	53	# Required to use basename.
	54	if expr a : '$a$' >/dev/null 2>&1; then
	55	as_expr=expr
	56	else
	57	as_expr=false
	58	fi
[1853]	59
[1956]	60	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
	61	as_basename=basename
	62	else
	63	as_basename=false
	64	fi
[1853]	65
[1956]	66
	67	# Name of the executable.
	68	as_me=`$as_basename "$0" \|\|
	69	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	70	X"$0" : 'X$//$$' \\| \
	71	X"$0" : 'X$/$$' \\| \
	72	. : '$.$' 2>/dev/null \|\|
	73	echo X/"$0" \|
	74	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
	75	/^X\/$\/\/$$/{ s//\1/; q; }
	76	/^X\/$\/$.*/{ s//\1/; q; }
	77	s/.*/./; q'`
	78
	79
	80	# PATH needs CR, and LINENO needs CR and PATH.
	81	# Avoid depending upon Character Ranges.
	82	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	83	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	84	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	85	as_cr_digits='0123456789'
	86	as_cr_alnum=$as_cr_Letters$as_cr_digits
	87
	88	# The user is always right.
	89	if test "${PATH_SEPARATOR+set}" != set; then
	90	echo "#! /bin/sh" >conf$$.sh
	91	echo "exit 0" >>conf$$.sh
	92	chmod +x conf$$.sh
	93	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
	94	PATH_SEPARATOR=';'
	95	else
	96	PATH_SEPARATOR=:
	97	fi
	98	rm -f conf$$.sh
	99	fi
	100
	101
	102	as_lineno_1=$LINENO
	103	as_lineno_2=$LINENO
	104	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	105	test "x$as_lineno_1" != "x$as_lineno_2" &&
	106	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
	107	# Find who we are. Look in the path if we contain no path at all
	108	# relative or not.
	109	case $0 in
	110	[\\/] ) as_myself=$0 ;;
	111	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	112	for as_dir in $PATH
	113	do
	114	IFS=$as_save_IFS
	115	test -z "$as_dir" && as_dir=.
	116	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	117	done
	118
	119	;;
	120	esac
	121	# We did not find ourselves, most probably we were run as `sh COMMAND'
	122	# in which case we are not to be found in the path.
	123	if test "x$as_myself" = x; then
	124	as_myself=$0
	125	fi
	126	if test ! -f "$as_myself"; then
	127	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
	128	{ (exit 1); exit 1; }; }
	129	fi
	130	case $CONFIG_SHELL in
	131	'')
	132	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	133	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
	134	do
	135	IFS=$as_save_IFS
	136	test -z "$as_dir" && as_dir=.
	137	for as_base in sh bash ksh sh5; do
	138	case $as_dir in
	139	/*)
	140	if ("$as_dir/$as_base" -c '
	141	as_lineno_1=$LINENO
	142	as_lineno_2=$LINENO
	143	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	144	test "x$as_lineno_1" != "x$as_lineno_2" &&
	145	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
	146	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
	147	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
	148	CONFIG_SHELL=$as_dir/$as_base
	149	export CONFIG_SHELL
	150	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
	151	fi;;
	152	esac
	153	done
	154	done
	155	;;
	156	esac
	157
	158	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
	159	# uniformly replaced by the line number. The first 'sed' inserts a
	160	# line-number line before each line; the second 'sed' does the real
	161	# work. The second script uses 'N' to pair each line-number line
	162	# with the numbered line, and appends trailing '-' during
	163	# substitution so that $LINENO is not a special case at line end.
	164	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
	165	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
	166	sed '=' <$as_myself \|
	167	sed '
	168	N
	169	s,$,-,
	170	: loop
	171	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
	172	t loop
	173	s,-$,,
	174	s,^['$as_cr_digits']*\n,,
	175	' >$as_me.lineno &&
	176	chmod +x $as_me.lineno \|\|
	177	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
	178	{ (exit 1); exit 1; }; }
	179
	180	# Don't try to exec as it changes $[0], causing all sort of problems
	181	# (the dirname of $[0] is not the place where we might find the
	182	# original and so on. Autoconf is especially sensible to this).
	183	. ./$as_me.lineno
	184	# Exit status is that of the last command.
	185	exit
	186	}
	187
	188
	189	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
	190	c,-n*) ECHO_N= ECHO_C='
	191	' ECHO_T=' ' ;;
	192	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
	193	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
	194	esac
	195
	196	if expr a : '$a$' >/dev/null 2>&1; then
	197	as_expr=expr
[1853]	198	else
[1956]	199	as_expr=false
[1853]	200	fi
	201
[1956]	202	rm -f conf$$ conf$$.exe conf$$.file
	203	echo >conf$$.file
	204	if ln -s conf$$.file conf$$ 2>/dev/null; then
	205	# We could just check for DJGPP; but this test a) works b) is more generic
	206	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
	207	if test -f conf$$.exe; then
	208	# Don't use ln at all; we don't have any links
	209	as_ln_s='cp -p'
	210	else
	211	as_ln_s='ln -s'
	212	fi
	213	elif ln conf$$.file conf$$ 2>/dev/null; then
	214	as_ln_s=ln
	215	else
	216	as_ln_s='cp -p'
[1853]	217	fi
[1956]	218	rm -f conf$$ conf$$.exe conf$$.file
[1853]	219
[1956]	220	if mkdir -p . 2>/dev/null; then
	221	as_mkdir_p=:
	222	else
	223	test -d ./-p && rmdir ./-p
	224	as_mkdir_p=false
	225	fi
[1853]	226
[1956]	227	as_executable_p="test -f"
	228
	229	# Sed expression to map a string onto a valid CPP name.
	230	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	231
	232	# Sed expression to map a string onto a valid variable name.
	233	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	234
	235
	236	# IFS
	237	# We need space, tab and new line, in precisely that order.
	238	as_nl='
	239	'
	240	IFS=" $as_nl"
	241
	242	# CDPATH.
	243	$as_unset CDPATH
	244
	245
	246	# Name of the host.
	247	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
	248	# so uname gets run too.
	249	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	250
	251	exec 6>&1
	252
	253	#
	254	# Initializations.
	255	#
	256	ac_default_prefix=/usr/local
	257	ac_config_libobj_dir=.
	258	cross_compiling=no
	259	subdirs=
	260	MFLAGS=
	261	MAKEFLAGS=
	262	SHELL=${CONFIG_SHELL-/bin/sh}
	263
	264	# Maximum number of lines to put in a shell here document.
	265	# This variable seems obsolete. It should probably be removed, and
	266	# only ac_max_sed_lines should be used.
	267	: ${ac_max_here_lines=38}
	268
	269	# Identity of this package.
	270	PACKAGE_NAME='orxonox'
	271	PACKAGE_TARNAME='orxonox'
[3995]	272	PACKAGE_VERSION='0.2.3-pre-alpha'
	273	PACKAGE_STRING='orxonox 0.2.3-pre-alpha'
[3240]	274	PACKAGE_BUGREPORT='orxonox-dev at mail.datacore.ch'
[1956]	275
	276	ac_unique_file="."
	277	# Factoring default headers for most tests.
	278	ac_includes_default="\
	279	#include <stdio.h>
	280	#if HAVE_SYS_TYPES_H
	281	# include <sys/types.h>
	282	#endif
	283	#if HAVE_SYS_STAT_H
	284	# include <sys/stat.h>
	285	#endif
	286	#if STDC_HEADERS
	287	# include <stdlib.h>
	288	# include <stddef.h>
	289	#else
	290	# if HAVE_STDLIB_H
	291	# include <stdlib.h>
	292	# endif
	293	#endif
	294	#if HAVE_STRING_H
	295	# if !STDC_HEADERS && HAVE_MEMORY_H
	296	# include <memory.h>
	297	# endif
	298	# include <string.h>
	299	#endif
	300	#if HAVE_STRINGS_H
	301	# include <strings.h>
	302	#endif
	303	#if HAVE_INTTYPES_H
	304	# include <inttypes.h>
	305	#else
	306	# if HAVE_STDINT_H
	307	# include <stdint.h>
	308	# endif
	309	#endif
	310	#if HAVE_UNISTD_H
	311	# include <unistd.h>
	312	#endif"
	313
[4154]	314	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot CXX CXXFLAGS LDFLAGS CPPFLAGS ac_ct_CXX EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE RANLIB ac_ct_RANLIB CC CFLAGS ac_ct_CC CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CPP EGREP DEBUG SUB_PROJECTS_TRUE SUB_PROJECTS_FALSE DOCUMENTATION_TRUE DOCUMENTATION_FALSE DOXYGEN DOXYGEN_TRUE DOXYGEN_FALSE GPROF PKG_CONFIG MSBITFIELDS GTK2_LIBS GTK2_CFLAGS HAVE_GTK2_TRUE HAVE_GTK2_FALSE CURL_LIBS CURL_CFLAGS HAVE_CURL_TRUE HAVE_CURL_FALSE LIBOBJS LTLIBOBJS'
[1956]	315	ac_subst_files=''
	316
	317	# Initialize some variables set by options.
	318	ac_init_help=
	319	ac_init_version=false
	320	# The variables have the same names as the options, with
	321	# dashes changed to underlines.
	322	cache_file=/dev/null
	323	exec_prefix=NONE
	324	no_create=
	325	no_recursion=
	326	prefix=NONE
	327	program_prefix=NONE
	328	program_suffix=NONE
	329	program_transform_name=s,x,x,
	330	silent=
	331	site=
	332	srcdir=
	333	verbose=
	334	x_includes=NONE
	335	x_libraries=NONE
	336
	337	# Installation directory options.
	338	# These are left unexpanded so users can "make install exec_prefix=/foo"
	339	# and all the variables that are supposed to be based on exec_prefix
	340	# by default will actually change.
	341	# Use braces instead of parens because sh, perl, etc. also accept them.
	342	bindir='${exec_prefix}/bin'
	343	sbindir='${exec_prefix}/sbin'
	344	libexecdir='${exec_prefix}/libexec'
	345	datadir='${prefix}/share'
	346	sysconfdir='${prefix}/etc'
	347	sharedstatedir='${prefix}/com'
	348	localstatedir='${prefix}/var'
	349	libdir='${exec_prefix}/lib'
	350	includedir='${prefix}/include'
	351	oldincludedir='/usr/include'
	352	infodir='${prefix}/info'
	353	mandir='${prefix}/man'
	354
	355	ac_prev=
	356	for ac_option
	357	do
	358	# If the previous option needs an argument, assign it.
	359	if test -n "$ac_prev"; then
	360	eval "$ac_prev=\$ac_option"
	361	ac_prev=
	362	continue
	363	fi
	364
	365	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`
	366
	367	# Accept the important Cygnus configure options, so we can diagnose typos.
	368
	369	case $ac_option in
	370
	371	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
	372	ac_prev=bindir ;;
	373	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
	374	bindir=$ac_optarg ;;
	375
	376	-build \| --build \| --buil \| --bui \| --bu)
	377	ac_prev=build_alias ;;
	378	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
	379	build_alias=$ac_optarg ;;
	380
	381	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
	382	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
	383	ac_prev=cache_file ;;
	384	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
	385	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
	386	cache_file=$ac_optarg ;;
	387
	388	--config-cache \| -C)
	389	cache_file=config.cache ;;
	390
	391	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
	392	ac_prev=datadir ;;
	393	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
	394	\| --da=*)
	395	datadir=$ac_optarg ;;
	396
	397	-disable-* \| --disable-*)
	398	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`
	399	# Reject names that are not valid shell variable names.
	400	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	401	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
	402	{ (exit 1); exit 1; }; }
	403	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
	404	eval "enable_$ac_feature=no" ;;
	405
	406	-enable-* \| --enable-*)
	407	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`
	408	# Reject names that are not valid shell variable names.
	409	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	410	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
	411	{ (exit 1); exit 1; }; }
	412	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
	413	case $ac_option in
	414	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
	415	*) ac_optarg=yes ;;
	416	esac
	417	eval "enable_$ac_feature='$ac_optarg'" ;;
	418
	419	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
	420	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
	421	\| --exec \| --exe \| --ex)
	422	ac_prev=exec_prefix ;;
	423	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
	424	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
	425	\| --exec=* \| --exe=* \| --ex=*)
	426	exec_prefix=$ac_optarg ;;
	427
	428	-gas \| --gas \| --ga \| --g)
	429	# Obsolete; use --with-gas.
	430	with_gas=yes ;;
	431
	432	-help \| --help \| --hel \| --he \| -h)
	433	ac_init_help=long ;;
	434	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
	435	ac_init_help=recursive ;;
	436	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
	437	ac_init_help=short ;;
	438
	439	-host \| --host \| --hos \| --ho)
	440	ac_prev=host_alias ;;
	441	-host=* \| --host=* \| --hos=* \| --ho=*)
	442	host_alias=$ac_optarg ;;
	443
	444	-includedir \| --includedir \| --includedi \| --included \| --include \
	445	\| --includ \| --inclu \| --incl \| --inc)
	446	ac_prev=includedir ;;
	447	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
	448	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
	449	includedir=$ac_optarg ;;
	450
	451	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
	452	ac_prev=infodir ;;
	453	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
	454	infodir=$ac_optarg ;;
	455
	456	-libdir \| --libdir \| --libdi \| --libd)
	457	ac_prev=libdir ;;
	458	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
	459	libdir=$ac_optarg ;;
	460
	461	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
	462	\| --libexe \| --libex \| --libe)
	463	ac_prev=libexecdir ;;
	464	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
	465	\| --libexe=* \| --libex=* \| --libe=*)
	466	libexecdir=$ac_optarg ;;
	467
	468	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
	469	\| --localstate \| --localstat \| --localsta \| --localst \
	470	\| --locals \| --local \| --loca \| --loc \| --lo)
	471	ac_prev=localstatedir ;;
	472	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
	473	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
	474	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
	475	localstatedir=$ac_optarg ;;
	476
	477	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
	478	ac_prev=mandir ;;
	479	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
	480	mandir=$ac_optarg ;;
	481
	482	-nfp \| --nfp \| --nf)
	483	# Obsolete; use --without-fp.
	484	with_fp=no ;;
	485
	486	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
	487	\| --no-cr \| --no-c \| -n)
	488	no_create=yes ;;
	489
	490	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
	491	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
	492	no_recursion=yes ;;
	493
	494	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
	495	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
	496	\| --oldin \| --oldi \| --old \| --ol \| --o)
	497	ac_prev=oldincludedir ;;
	498	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
	499	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
	500	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
	501	oldincludedir=$ac_optarg ;;
	502
	503	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
	504	ac_prev=prefix ;;
	505	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
	506	prefix=$ac_optarg ;;
	507
	508	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
	509	\| --program-pre \| --program-pr \| --program-p)
	510	ac_prev=program_prefix ;;
	511	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
	512	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
	513	program_prefix=$ac_optarg ;;
	514
	515	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
	516	\| --program-suf \| --program-su \| --program-s)
	517	ac_prev=program_suffix ;;
	518	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
	519	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
	520	program_suffix=$ac_optarg ;;
	521
	522	-program-transform-name \| --program-transform-name \
	523	\| --program-transform-nam \| --program-transform-na \
	524	\| --program-transform-n \| --program-transform- \
	525	\| --program-transform \| --program-transfor \
	526	\| --program-transfo \| --program-transf \
	527	\| --program-trans \| --program-tran \
	528	\| --progr-tra \| --program-tr \| --program-t)
	529	ac_prev=program_transform_name ;;
	530	-program-transform-name=* \| --program-transform-name=* \
	531	\| --program-transform-nam=* \| --program-transform-na=* \
	532	\| --program-transform-n=* \| --program-transform-=* \
	533	\| --program-transform=* \| --program-transfor=* \
	534	\| --program-transfo=* \| --program-transf=* \
	535	\| --program-trans=* \| --program-tran=* \
	536	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
	537	program_transform_name=$ac_optarg ;;
	538
	539	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	540	\| -silent \| --silent \| --silen \| --sile \| --sil)
	541	silent=yes ;;
	542
	543	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
	544	ac_prev=sbindir ;;
	545	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
	546	\| --sbi=* \| --sb=*)
	547	sbindir=$ac_optarg ;;
	548
	549	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
	550	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
	551	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
	552	\| --sha \| --sh)
	553	ac_prev=sharedstatedir ;;
	554	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
	555	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
	556	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
	557	\| --sha=* \| --sh=*)
	558	sharedstatedir=$ac_optarg ;;
	559
	560	-site \| --site \| --sit)
	561	ac_prev=site ;;
	562	-site=* \| --site=* \| --sit=*)
	563	site=$ac_optarg ;;
	564
	565	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
	566	ac_prev=srcdir ;;
	567	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
	568	srcdir=$ac_optarg ;;
	569
	570	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
	571	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
	572	ac_prev=sysconfdir ;;
	573	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
	574	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
	575	sysconfdir=$ac_optarg ;;
	576
	577	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
	578	ac_prev=target_alias ;;
	579	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
	580	target_alias=$ac_optarg ;;
	581
	582	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
	583	verbose=yes ;;
	584
	585	-version \| --version \| --versio \| --versi \| --vers \| -V)
	586	ac_init_version=: ;;
	587
	588	-with-* \| --with-*)
	589	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`
	590	# Reject names that are not valid shell variable names.
	591	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	592	{ echo "$as_me: error: invalid package name: $ac_package" >&2
	593	{ (exit 1); exit 1; }; }
	594	ac_package=`echo $ac_package\| sed 's/-/_/g'`
	595	case $ac_option in
	596	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
	597	*) ac_optarg=yes ;;
	598	esac
	599	eval "with_$ac_package='$ac_optarg'" ;;
	600
	601	-without-* \| --without-*)
	602	ac_package=`expr "x$ac_option" : 'x-without-$.$'`
	603	# Reject names that are not valid shell variable names.
	604	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	605	{ echo "$as_me: error: invalid package name: $ac_package" >&2
	606	{ (exit 1); exit 1; }; }
	607	ac_package=`echo $ac_package \| sed 's/-/_/g'`
	608	eval "with_$ac_package=no" ;;
	609
	610	--x)
	611	# Obsolete; use --with-x.
	612	with_x=yes ;;
	613
	614	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
	615	\| --x-incl \| --x-inc \| --x-in \| --x-i)
	616	ac_prev=x_includes ;;
	617	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
	618	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
	619	x_includes=$ac_optarg ;;
	620
	621	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
	622	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
	623	ac_prev=x_libraries ;;
	624	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
	625	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
	626	x_libraries=$ac_optarg ;;
	627
	628	-*) { echo "$as_me: error: unrecognized option: $ac_option
	629	Try \`$0 --help' for more information." >&2
	630	{ (exit 1); exit 1; }; }
	631	;;
	632
	633	=)
	634	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
	635	# Reject names that are not valid shell variable names.
	636	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
	637	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
	638	{ (exit 1); exit 1; }; }
	639	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
	640	eval "$ac_envvar='$ac_optarg'"
	641	export $ac_envvar ;;
	642
	643	*)
	644	# FIXME: should be removed in autoconf 3.0.
	645	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
	646	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
	647	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
	648	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
	649	;;
	650
	651	esac
	652	done
	653
	654	if test -n "$ac_prev"; then
	655	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
	656	{ echo "$as_me: error: missing argument to $ac_option" >&2
	657	{ (exit 1); exit 1; }; }
[1853]	658	fi
	659
[1956]	660	# Be sure to have absolute paths.
	661	for ac_var in exec_prefix prefix
	662	do
	663	eval ac_val=$`echo $ac_var`
	664	case $ac_val in
	665	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;
	666	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
	667	{ (exit 1); exit 1; }; };;
	668	esac
	669	done
[1853]	670
[1956]	671	# Be sure to have absolute paths.
	672	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
	673	localstatedir libdir includedir oldincludedir infodir mandir
	674	do
	675	eval ac_val=$`echo $ac_var`
	676	case $ac_val in
	677	[\\/$]* \| ?:[\\/]* ) ;;
	678	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
	679	{ (exit 1); exit 1; }; };;
	680	esac
	681	done
	682
	683	# There might be people who depend on the old broken behavior: `$host'
	684	# used to hold the argument of --host etc.
	685	# FIXME: To remove some day.
	686	build=$build_alias
	687	host=$host_alias
	688	target=$target_alias
	689
	690	# FIXME: To remove some day.
	691	if test "x$host_alias" != x; then
	692	if test "x$build_alias" = x; then
	693	cross_compiling=maybe
	694	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
	695	If a cross compiler is detected then cross compile mode will be used." >&2
	696	elif test "x$build_alias" != "x$host_alias"; then
	697	cross_compiling=yes
	698	fi
[1853]	699	fi
	700
[1956]	701	ac_tool_prefix=
	702	test -n "$host_alias" && ac_tool_prefix=$host_alias-
	703
	704	test "$silent" = yes && exec 6>/dev/null
	705
	706
	707	# Find the source files, if location was not specified.
	708	if test -z "$srcdir"; then
	709	ac_srcdir_defaulted=yes
	710	# Try the directory containing this script, then its parent.
	711	ac_confdir=`(dirname "$0") 2>/dev/null \|\|
	712	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \
	713	X"$0" : 'X$//$[^/]' \\| \
	714	X"$0" : 'X$//$$' \\| \
	715	X"$0" : 'X$/$' \\| \
	716	. : '$.$' 2>/dev/null \|\|
	717	echo X"$0" \|
	718	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	719	/^X$\/\/$[^/].*/{ s//\1/; q; }
	720	/^X$\/\/$$/{ s//\1/; q; }
	721	/^X$\/$.*/{ s//\1/; q; }
	722	s/.*/./; q'`
	723	srcdir=$ac_confdir
	724	if test ! -r $srcdir/$ac_unique_file; then
	725	srcdir=..
	726	fi
	727	else
	728	ac_srcdir_defaulted=no
	729	fi
	730	if test ! -r $srcdir/$ac_unique_file; then
	731	if test "$ac_srcdir_defaulted" = yes; then
	732	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
	733	{ (exit 1); exit 1; }; }
	734	else
	735	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
	736	{ (exit 1); exit 1; }; }
	737	fi
	738	fi
	739	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
	740	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
	741	{ (exit 1); exit 1; }; }
	742	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`
	743	ac_env_build_alias_set=${build_alias+set}
	744	ac_env_build_alias_value=$build_alias
	745	ac_cv_env_build_alias_set=${build_alias+set}
	746	ac_cv_env_build_alias_value=$build_alias
	747	ac_env_host_alias_set=${host_alias+set}
	748	ac_env_host_alias_value=$host_alias
	749	ac_cv_env_host_alias_set=${host_alias+set}
	750	ac_cv_env_host_alias_value=$host_alias
	751	ac_env_target_alias_set=${target_alias+set}
	752	ac_env_target_alias_value=$target_alias
	753	ac_cv_env_target_alias_set=${target_alias+set}
	754	ac_cv_env_target_alias_value=$target_alias
	755	ac_env_CXX_set=${CXX+set}
	756	ac_env_CXX_value=$CXX
	757	ac_cv_env_CXX_set=${CXX+set}
	758	ac_cv_env_CXX_value=$CXX
	759	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
	760	ac_env_CXXFLAGS_value=$CXXFLAGS
	761	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
	762	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
	763	ac_env_LDFLAGS_set=${LDFLAGS+set}
	764	ac_env_LDFLAGS_value=$LDFLAGS
	765	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
	766	ac_cv_env_LDFLAGS_value=$LDFLAGS
	767	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
	768	ac_env_CPPFLAGS_value=$CPPFLAGS
	769	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
	770	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
	771	ac_env_CC_set=${CC+set}
	772	ac_env_CC_value=$CC
	773	ac_cv_env_CC_set=${CC+set}
	774	ac_cv_env_CC_value=$CC
	775	ac_env_CFLAGS_set=${CFLAGS+set}
	776	ac_env_CFLAGS_value=$CFLAGS
	777	ac_cv_env_CFLAGS_set=${CFLAGS+set}
	778	ac_cv_env_CFLAGS_value=$CFLAGS
	779	ac_env_CPP_set=${CPP+set}
	780	ac_env_CPP_value=$CPP
	781	ac_cv_env_CPP_set=${CPP+set}
	782	ac_cv_env_CPP_value=$CPP
	783
	784	#
	785	# Report the --help message.
	786	#
	787	if test "$ac_init_help" = "long"; then
	788	# Omit some internal or obsolete options to make the list less imposing.
	789	# This message is too long to be a string in the A/UX 3.1 sh.
	790	cat <<_ACEOF
[3995]	791	\`configure' configures orxonox 0.2.3-pre-alpha to adapt to many kinds of systems.
[1956]	792
	793	Usage: $0 [OPTION]... [VAR=VALUE]...
	794
	795	To assign environment variables (e.g., CC, CFLAGS...), specify them as
	796	VAR=VALUE. See below for descriptions of some of the useful variables.
	797
	798	Defaults for the options are specified in brackets.
	799
	800	Configuration:
	801	-h, --help display this help and exit
	802	--help=short display options specific to this package
	803	--help=recursive display the short help of all the included packages
	804	-V, --version display version information and exit
	805	-q, --quiet, --silent do not print \`checking...' messages
	806	--cache-file=FILE cache test results in FILE [disabled]
	807	-C, --config-cache alias for \`--cache-file=config.cache'
	808	-n, --no-create do not create output files
	809	--srcdir=DIR find the sources in DIR [configure dir or \`..']
	810
	811	_ACEOF
	812
	813	cat <<_ACEOF
	814	Installation directories:
	815	--prefix=PREFIX install architecture-independent files in PREFIX
	816	[$ac_default_prefix]
	817	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
	818	[PREFIX]
	819
	820	By default, \`make install' will install all the files in
	821	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
	822	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
	823	for instance \`--prefix=\$HOME'.
	824
	825	For better control, use the options below.
	826
	827	Fine tuning of the installation directories:
	828	--bindir=DIR user executables [EPREFIX/bin]
	829	--sbindir=DIR system admin executables [EPREFIX/sbin]
	830	--libexecdir=DIR program executables [EPREFIX/libexec]
	831	--datadir=DIR read-only architecture-independent data [PREFIX/share]
	832	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
	833	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
	834	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
	835	--libdir=DIR object code libraries [EPREFIX/lib]
	836	--includedir=DIR C header files [PREFIX/include]
	837	--oldincludedir=DIR C header files for non-gcc [/usr/include]
	838	--infodir=DIR info documentation [PREFIX/info]
	839	--mandir=DIR man documentation [PREFIX/man]
	840	_ACEOF
	841
	842	cat <<\_ACEOF
	843
	844	Program names:
	845	--program-prefix=PREFIX prepend PREFIX to installed program names
	846	--program-suffix=SUFFIX append SUFFIX to installed program names
	847	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
[2980]	848
	849	System types:
	850	--build=BUILD configure for building on BUILD [guessed]
	851	--host=HOST cross-compile to build programs to run on HOST [BUILD]
	852	--target=TARGET configure for building compilers for TARGET [HOST]
[1956]	853	_ACEOF
	854	fi
	855
	856	if test -n "$ac_init_help"; then
	857	case $ac_init_help in
[3995]	858	short \| recursive ) echo "Configuration of orxonox 0.2.3-pre-alpha:";;
[1956]	859	esac
	860	cat <<\_ACEOF
	861
	862	Optional Features:
	863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
	864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
[2706]	865	--disable-dependency-tracking speeds up one-time build
	866	--enable-dependency-tracking do not reject slow dependency extractors
[3205]	867	--enable-debug compiles in debug mode. Lots of debug info about the
	868	game.
[3592]	869	--disable-modular-debug compiles in modular-debug mode, that logs
	870	differently on the many modules of orxonox.
[3424]	871	--enable-sub-projects also builds the subProjects while make from srcdir
[3788]	872	--enable-profile builds orxonox with profiling support
[3863]	873	--enable-efence builds orxonox with efence support
[3558]	874	--enable-documentation also builds the sDocumentation while make from
	875	srcdir
[1956]	876
[3173]	877	Optional Packages:
	878	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
	879	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
[3181]	880	--without-gtk Prevents GTK from being loaded
[3423]	881	--without-curl Prevents libcURL from being loaded
[3173]	882
[1956]	883	Some influential environment variables:
	884	CXX C++ compiler command
	885	CXXFLAGS C++ compiler flags
	886	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
	887	nonstandard directory <lib dir>
	888	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
	889	headers in a nonstandard directory <include dir>
	890	CC C compiler command
	891	CFLAGS C compiler flags
	892	CPP C preprocessor
	893
	894	Use these variables to override the choices made by `configure' or to help
	895	it to find libraries and programs with nonstandard names/locations.
	896
[3240]	897	Report bugs to <orxonox-dev at mail.datacore.ch>.
[1956]	898	_ACEOF
	899	fi
	900
	901	if test "$ac_init_help" = "recursive"; then
	902	# If there are subdirs, report their specific --help.
	903	ac_popdir=`pwd`
	904	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
	905	test -d $ac_dir \|\| continue
	906	ac_builddir=.
	907
	908	if test "$ac_dir" != .; then
	909	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	910	# A "../" for each directory in $ac_dir_suffix.
	911	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	912	else
	913	ac_dir_suffix= ac_top_builddir=
	914	fi
	915
	916	case $srcdir in
	917	.) # No --srcdir option. We are building in place.
	918	ac_srcdir=.
	919	if test -z "$ac_top_builddir"; then
	920	ac_top_srcdir=.
	921	else
	922	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	923	fi ;;
	924	[\\/]* \| ?:[\\/]* ) # Absolute path.
	925	ac_srcdir=$srcdir$ac_dir_suffix;
	926	ac_top_srcdir=$srcdir ;;
	927	*) # Relative path.
	928	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	929	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	930	esac
	931
	932	# Do not use `cd foo && pwd` to compute absolute paths, because
	933	# the directories may not exist.
	934	case `pwd` in
	935	.) ac_abs_builddir="$ac_dir";;
	936	*)
	937	case "$ac_dir" in
	938	.) ac_abs_builddir=`pwd`;;
	939	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	940	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	941	esac;;
	942	esac
	943	case $ac_abs_builddir in
	944	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	945	*)
	946	case ${ac_top_builddir}. in
	947	.) ac_abs_top_builddir=$ac_abs_builddir;;
	948	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	949	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	950	esac;;
	951	esac
	952	case $ac_abs_builddir in
	953	.) ac_abs_srcdir=$ac_srcdir;;
	954	*)
	955	case $ac_srcdir in
	956	.) ac_abs_srcdir=$ac_abs_builddir;;
	957	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	958	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	959	esac;;
	960	esac
	961	case $ac_abs_builddir in
	962	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	963	*)
	964	case $ac_top_srcdir in
	965	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	966	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	967	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	968	esac;;
	969	esac
	970
	971	cd $ac_dir
	972	# Check for guested configure; otherwise get Cygnus style configure.
	973	if test -f $ac_srcdir/configure.gnu; then
	974	echo
	975	$SHELL $ac_srcdir/configure.gnu --help=recursive
	976	elif test -f $ac_srcdir/configure; then
	977	echo
	978	$SHELL $ac_srcdir/configure --help=recursive
	979	elif test -f $ac_srcdir/configure.ac \|\|
	980	test -f $ac_srcdir/configure.in; then
	981	echo
	982	$ac_configure --help
	983	else
	984	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
	985	fi
	986	cd $ac_popdir
	987	done
	988	fi
	989
	990	test -n "$ac_init_help" && exit 0
	991	if $ac_init_version; then
	992	cat <<\_ACEOF
[3995]	993	orxonox configure 0.2.3-pre-alpha
[1956]	994	generated by GNU Autoconf 2.59
	995
	996	Copyright (C) 2003 Free Software Foundation, Inc.
	997	This configure script is free software; the Free Software Foundation
	998	gives unlimited permission to copy, distribute and modify it.
	999	_ACEOF
	1000	exit 0
	1001	fi
	1002	exec 5>config.log
	1003	cat >&5 <<_ACEOF
	1004	This file contains any messages produced by compilers while
	1005	running configure, to aid debugging if configure makes a mistake.
	1006
[3995]	1007	It was created by orxonox $as_me 0.2.3-pre-alpha, which was
[1956]	1008	generated by GNU Autoconf 2.59. Invocation command line was
	1009
	1010	$ $0 $@
	1011
	1012	_ACEOF
	1013	{
	1014	cat <<_ASUNAME
	1015	## --------- ##
	1016	## Platform. ##
	1017	## --------- ##
	1018
	1019	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	1020	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
	1021	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
	1022	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
	1023	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
	1024
	1025	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
	1026	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
	1027
	1028	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
	1029	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
	1030	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
	1031	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`
	1032	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
	1033	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
	1034	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
	1035
	1036	_ASUNAME
	1037
	1038	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1039	for as_dir in $PATH
	1040	do
	1041	IFS=$as_save_IFS
	1042	test -z "$as_dir" && as_dir=.
	1043	echo "PATH: $as_dir"
	1044	done
	1045
	1046	} >&5
	1047
	1048	cat >&5 <<_ACEOF
	1049
	1050
	1051	## ----------- ##
	1052	## Core tests. ##
	1053	## ----------- ##
	1054
	1055	_ACEOF
	1056
	1057
	1058	# Keep a trace of the command line.
	1059	# Strip out --no-create and --no-recursion so they do not pile up.
	1060	# Strip out --silent because we don't want to record it for future runs.
	1061	# Also quote any args containing shell meta-characters.
	1062	# Make two passes to allow for proper duplicate-argument suppression.
	1063	ac_configure_args=
	1064	ac_configure_args0=
	1065	ac_configure_args1=
	1066	ac_sep=
	1067	ac_must_keep_next=false
	1068	for ac_pass in 1 2
	1069	do
	1070	for ac_arg
	1071	do
	1072	case $ac_arg in
	1073	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
	1074	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	1075	\| -silent \| --silent \| --silen \| --sile \| --sil)
	1076	continue ;;
	1077	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1078	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1079	esac
	1080	case $ac_pass in
	1081	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
	1082	2)
	1083	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
	1084	if test $ac_must_keep_next = true; then
	1085	ac_must_keep_next=false # Got value, back to normal.
	1086	else
	1087	case $ac_arg in
	1088	= \| --config-cache \| -C \| -disable-* \| --disable-* \
	1089	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
	1090	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
	1091	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
	1092	case "$ac_configure_args0 " in
	1093	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
	1094	esac
	1095	;;
	1096	-* ) ac_must_keep_next=true ;;
	1097	esac
	1098	fi
	1099	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
	1100	# Get rid of the leading space.
	1101	ac_sep=" "
	1102	;;
	1103	esac
	1104	done
	1105	done
	1106	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }
	1107	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }
	1108
	1109	# When interrupted or exit'd, cleanup temporary files, and complete
	1110	# config.log. We remove comments because anyway the quotes in there
	1111	# would cause problems or look ugly.
	1112	# WARNING: Be sure not to use single quotes in there, as some shells,
	1113	# such as our DU 5.0 friend, will then `close' the trap.
	1114	trap 'exit_status=$?
	1115	# Save into config.log some information that might help in debugging.
	1116	{
	1117	echo
	1118
	1119	cat <<\_ASBOX
	1120	## ---------------- ##
	1121	## Cache variables. ##
	1122	## ---------------- ##
	1123	_ASBOX
	1124	echo
	1125	# The following way of writing the cache mishandles newlines in values,
	1126	{
	1127	(set) 2>&1 \|
	1128	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in
	1129	ac_space=\ )
	1130	sed -n \
	1131	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
	1132	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"
	1133	;;
	1134	*)
	1135	sed -n \
	1136	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	1137	;;
	1138	esac;
	1139	}
	1140	echo
	1141
	1142	cat <<\_ASBOX
	1143	## ----------------- ##
	1144	## Output variables. ##
	1145	## ----------------- ##
	1146	_ASBOX
	1147	echo
	1148	for ac_var in $ac_subst_vars
	1149	do
	1150	eval ac_val=$`echo $ac_var`
	1151	echo "$ac_var='"'"'$ac_val'"'"'"
	1152	done \| sort
	1153	echo
	1154
	1155	if test -n "$ac_subst_files"; then
	1156	cat <<\_ASBOX
	1157	## ------------- ##
	1158	## Output files. ##
	1159	## ------------- ##
	1160	_ASBOX
	1161	echo
	1162	for ac_var in $ac_subst_files
	1163	do
	1164	eval ac_val=$`echo $ac_var`
	1165	echo "$ac_var='"'"'$ac_val'"'"'"
	1166	done \| sort
	1167	echo
	1168	fi
	1169
	1170	if test -s confdefs.h; then
	1171	cat <<\_ASBOX
	1172	## ----------- ##
	1173	## confdefs.h. ##
	1174	## ----------- ##
	1175	_ASBOX
	1176	echo
	1177	sed "/^$/d" confdefs.h \| sort
	1178	echo
	1179	fi
	1180	test "$ac_signal" != 0 &&
	1181	echo "$as_me: caught signal $ac_signal"
	1182	echo "$as_me: exit $exit_status"
	1183	} >&5
	1184	rm -f core *.core &&
	1185	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
	1186	exit $exit_status
	1187	' 0
	1188	for ac_signal in 1 2 13 15; do
	1189	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
	1190	done
	1191	ac_signal=0
	1192
	1193	# confdefs.h avoids OS command line length limits that DEFS can exceed.
	1194	rm -rf conftest* confdefs.h
	1195	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
	1196	echo >confdefs.h
	1197
	1198	# Predefined preprocessor variables.
	1199
	1200	cat >>confdefs.h <<_ACEOF
	1201	#define PACKAGE_NAME "$PACKAGE_NAME"
	1202	_ACEOF
	1203
	1204
	1205	cat >>confdefs.h <<_ACEOF
	1206	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
	1207	_ACEOF
	1208
	1209
	1210	cat >>confdefs.h <<_ACEOF
	1211	#define PACKAGE_VERSION "$PACKAGE_VERSION"
	1212	_ACEOF
	1213
	1214
	1215	cat >>confdefs.h <<_ACEOF
	1216	#define PACKAGE_STRING "$PACKAGE_STRING"
	1217	_ACEOF
	1218
	1219
	1220	cat >>confdefs.h <<_ACEOF
	1221	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
	1222	_ACEOF
	1223
	1224
	1225	# Let the site file select an alternate cache file if it wants to.
	1226	# Prefer explicitly selected file to automatically selected ones.
	1227	if test -z "$CONFIG_SITE"; then
	1228	if test "x$prefix" != xNONE; then
	1229	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
	1230	else
	1231	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
	1232	fi
	1233	fi
	1234	for ac_site_file in $CONFIG_SITE; do
	1235	if test -r "$ac_site_file"; then
	1236	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
	1237	echo "$as_me: loading site script $ac_site_file" >&6;}
	1238	sed 's/^/\| /' "$ac_site_file" >&5
	1239	. "$ac_site_file"
	1240	fi
	1241	done
	1242
	1243	if test -r "$cache_file"; then
	1244	# Some versions of bash will fail to source /dev/null (special
	1245	# files actually), so we avoid doing that.
	1246	if test -f "$cache_file"; then
	1247	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
	1248	echo "$as_me: loading cache $cache_file" >&6;}
	1249	case $cache_file in
	1250	[\\/]* \| ?:[\\/]* ) . $cache_file;;
	1251	*) . ./$cache_file;;
	1252	esac
	1253	fi
	1254	else
	1255	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
	1256	echo "$as_me: creating cache $cache_file" >&6;}
	1257	>$cache_file
	1258	fi
	1259
	1260	# Check that the precious variables saved in the cache have kept the same
	1261	# value.
	1262	ac_cache_corrupted=false
	1263	for ac_var in `(set) 2>&1 \|
	1264	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
	1265	eval ac_old_set=\$ac_cv_env_${ac_var}_set
	1266	eval ac_new_set=\$ac_env_${ac_var}_set
	1267	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
	1268	eval ac_new_val="\$ac_env_${ac_var}_value"
	1269	case $ac_old_set,$ac_new_set in
	1270	set,)
	1271	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
	1272	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
	1273	ac_cache_corrupted=: ;;
	1274	,set)
	1275	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
	1276	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
	1277	ac_cache_corrupted=: ;;
	1278	,);;
	1279	*)
	1280	if test "x$ac_old_val" != "x$ac_new_val"; then
	1281	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
	1282	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	1283	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
	1284	echo "$as_me: former value: $ac_old_val" >&2;}
	1285	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
	1286	echo "$as_me: current value: $ac_new_val" >&2;}
	1287	ac_cache_corrupted=:
	1288	fi;;
	1289	esac
	1290	# Pass precious variables to config.status.
	1291	if test "$ac_new_set" = set; then
	1292	case $ac_new_val in
	1293	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1294	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1295	*) ac_arg=$ac_var=$ac_new_val ;;
	1296	esac
	1297	case " $ac_configure_args " in
	1298	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
	1299	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
	1300	esac
	1301	fi
	1302	done
	1303	if $ac_cache_corrupted; then
	1304	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
	1305	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
	1306	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
	1307	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
	1308	{ (exit 1); exit 1; }; }
	1309	fi
	1310
	1311	ac_ext=c
	1312	ac_cpp='$CPP $CPPFLAGS'
	1313	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1314	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1315	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	1316
	1317
	1318
	1319
	1320
	1321
	1322
	1323
	1324
	1325
	1326
	1327
	1328
	1329
	1330
	1331
	1332
	1333
	1334
	1335
	1336
	1337
	1338
	1339
	1340
	1341
	1342
[2980]	1343
[3424]	1344	## Detect the canonical host and target build environment.
[1956]	1345	ac_aux_dir=
	1346	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
	1347	if test -f $ac_dir/install-sh; then
	1348	ac_aux_dir=$ac_dir
	1349	ac_install_sh="$ac_aux_dir/install-sh -c"
	1350	break
	1351	elif test -f $ac_dir/install.sh; then
	1352	ac_aux_dir=$ac_dir
	1353	ac_install_sh="$ac_aux_dir/install.sh -c"
	1354	break
	1355	elif test -f $ac_dir/shtool; then
	1356	ac_aux_dir=$ac_dir
	1357	ac_install_sh="$ac_aux_dir/shtool install -c"
	1358	break
	1359	fi
	1360	done
	1361	if test -z "$ac_aux_dir"; then
	1362	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
	1363	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
	1364	{ (exit 1); exit 1; }; }
	1365	fi
	1366	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
	1367	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
	1368	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
	1369
[2980]	1370	# Make sure we can run config.sub.
	1371	$ac_config_sub sun4 >/dev/null 2>&1 \|\|
	1372	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
	1373	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
	1374	{ (exit 1); exit 1; }; }
	1375
	1376	echo "$as_me:$LINENO: checking build system type" >&5
	1377	echo $ECHO_N "checking build system type... $ECHO_C" >&6
	1378	if test "${ac_cv_build+set}" = set; then
	1379	echo $ECHO_N "(cached) $ECHO_C" >&6
	1380	else
	1381	ac_cv_build_alias=$build_alias
	1382	test -z "$ac_cv_build_alias" &&
	1383	ac_cv_build_alias=`$ac_config_guess`
	1384	test -z "$ac_cv_build_alias" &&
	1385	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
	1386	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
	1387	{ (exit 1); exit 1; }; }
	1388	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|
	1389	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
	1390	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
	1391	{ (exit 1); exit 1; }; }
	1392
	1393	fi
	1394	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
	1395	echo "${ECHO_T}$ac_cv_build" >&6
	1396	build=$ac_cv_build
	1397	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1398	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1399	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1400
	1401
	1402	echo "$as_me:$LINENO: checking host system type" >&5
	1403	echo $ECHO_N "checking host system type... $ECHO_C" >&6
	1404	if test "${ac_cv_host+set}" = set; then
	1405	echo $ECHO_N "(cached) $ECHO_C" >&6
	1406	else
	1407	ac_cv_host_alias=$host_alias
	1408	test -z "$ac_cv_host_alias" &&
	1409	ac_cv_host_alias=$ac_cv_build_alias
	1410	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
	1411	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
	1412	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
	1413	{ (exit 1); exit 1; }; }
	1414
	1415	fi
	1416	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
	1417	echo "${ECHO_T}$ac_cv_host" >&6
	1418	host=$ac_cv_host
	1419	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1420	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1421	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1422
	1423
	1424	echo "$as_me:$LINENO: checking target system type" >&5
	1425	echo $ECHO_N "checking target system type... $ECHO_C" >&6
	1426	if test "${ac_cv_target+set}" = set; then
	1427	echo $ECHO_N "(cached) $ECHO_C" >&6
	1428	else
	1429	ac_cv_target_alias=$target_alias
	1430	test "x$ac_cv_target_alias" = "x" &&
	1431	ac_cv_target_alias=$ac_cv_host_alias
	1432	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` \|\|
	1433	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
	1434	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
	1435	{ (exit 1); exit 1; }; }
	1436
	1437	fi
	1438	echo "$as_me:$LINENO: result: $ac_cv_target" >&5
	1439	echo "${ECHO_T}$ac_cv_target" >&6
	1440	target=$ac_cv_target
	1441	target_cpu=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1442	target_vendor=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1443	target_os=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1444
	1445
	1446	# The aliases save the names the user supplied, while $host etc.
	1447	# will get canonicalized.
	1448	test -n "$target_alias" &&
	1449	test "$program_prefix$program_suffix$program_transform_name" = \
	1450	NONENONEs,x,x, &&
	1451	program_prefix=${target_alias}-
	1452
	1453	am__api_version="1.8"
[1956]	1454	# Find a good install program. We prefer a C program (faster),
	1455	# so one script is as good as another. But avoid the broken or
	1456	# incompatible versions:
	1457	# SysV /etc/install, /usr/sbin/install
	1458	# SunOS /usr/etc/install
	1459	# IRIX /sbin/install
	1460	# AIX /bin/install
	1461	# AmigaOS /C/install, which installs bootblocks on floppy discs
	1462	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
	1463	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
	1464	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
	1465	# OS/2's system install, which has a completely different semantic
	1466	# ./install, which can be erroneously created by make from ./install.sh.
	1467	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
	1468	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
	1469	if test -z "$INSTALL"; then
	1470	if test "${ac_cv_path_install+set}" = set; then
	1471	echo $ECHO_N "(cached) $ECHO_C" >&6
	1472	else
	1473	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1474	for as_dir in $PATH
	1475	do
	1476	IFS=$as_save_IFS
	1477	test -z "$as_dir" && as_dir=.
	1478	# Account for people who put trailing slashes in PATH elements.
	1479	case $as_dir/ in
	1480	./ \| .// \| /cC/* \| \
	1481	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
	1482	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
	1483	/usr/ucb/* ) ;;
	1484	*)
	1485	# OSF1 and SCO ODT 3.0 have their own names for install.
	1486	# Don't use installbsd from OSF since it installs stuff as root
	1487	# by default.
	1488	for ac_prog in ginstall scoinst install; do
	1489	for ac_exec_ext in '' $ac_executable_extensions; do
	1490	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
	1491	if test $ac_prog = install &&
	1492	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1493	# AIX install. It has an incompatible calling convention.
	1494	:
	1495	elif test $ac_prog = install &&
	1496	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1497	# program-specific install script used by HP pwplus--don't use.
	1498	:
	1499	else
	1500	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
	1501	break 3
	1502	fi
[1853]	1503	fi
[1956]	1504	done
	1505	done
	1506	;;
	1507	esac
	1508	done
	1509
	1510
[1853]	1511	fi
[1956]	1512	if test "${ac_cv_path_install+set}" = set; then
	1513	INSTALL=$ac_cv_path_install
	1514	else
	1515	# As a last resort, use the slow shell script. We don't cache a
	1516	# path for INSTALL within a source directory, because that will
	1517	# break other packages using the cache if that directory is
	1518	# removed, or if the path is relative.
	1519	INSTALL=$ac_install_sh
	1520	fi
	1521	fi
	1522	echo "$as_me:$LINENO: result: $INSTALL" >&5
	1523	echo "${ECHO_T}$INSTALL" >&6
	1524
	1525	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
	1526	# It thinks the first close brace ends the variable substitution.
	1527	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
	1528
	1529	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
	1530
	1531	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
	1532
	1533	echo "$as_me:$LINENO: checking whether build environment is sane" >&5
	1534	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
	1535	# Just in case
	1536	sleep 1
	1537	echo timestamp > conftest.file
	1538	# Do `set' in a subshell so we don't clobber the current shell's
	1539	# arguments. Must try -L first in case configure is actually a
	1540	# symlink; some systems play weird games with the mod time of symlinks
	1541	# (eg FreeBSD returns the mod time of the symlink's containing
	1542	# directory).
	1543	if (
	1544	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
	1545	if test "$*" = "X"; then
	1546	# -L didn't work.
	1547	set X `ls -t $srcdir/configure conftest.file`
	1548	fi
	1549	rm -f conftest.file
	1550	if test "$*" != "X $srcdir/configure conftest.file" \
	1551	&& test "$*" != "X conftest.file $srcdir/configure"; then
	1552
	1553	# If neither matched, then we have a broken ls. This can happen
	1554	# if, for instance, CONFIG_SHELL is bash and it inherits a
	1555	# broken ls alias from the environment. This has actually
	1556	# happened. Such a system could not be considered "sane".
	1557	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
	1558	alias in your environment" >&5
	1559	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
	1560	alias in your environment" >&2;}
	1561	{ (exit 1); exit 1; }; }
	1562	fi
	1563
	1564	test "$2" = conftest.file
	1565	)
	1566	then
	1567	# Ok.
	1568	:
[1853]	1569	else
[1956]	1570	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
	1571	Check your system clock" >&5
	1572	echo "$as_me: error: newly created file is older than distributed files!
	1573	Check your system clock" >&2;}
	1574	{ (exit 1); exit 1; }; }
[1853]	1575	fi
[1956]	1576	echo "$as_me:$LINENO: result: yes" >&5
	1577	echo "${ECHO_T}yes" >&6
	1578	test "$program_prefix" != NONE &&
	1579	program_transform_name="s,^,$program_prefix,;$program_transform_name"
	1580	# Use a double $ so make ignores it.
	1581	test "$program_suffix" != NONE &&
	1582	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
	1583	# Double any \ or $. echo might interpret backslashes.
	1584	# By default was `s,x,x', remove it if useless.
	1585	cat <<\_ACEOF >conftest.sed
	1586	s/[\\$]/&&/g;s/;s,x,x,$//
	1587	_ACEOF
	1588	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
	1589	rm conftest.sed
[1853]	1590
[1956]	1591	# expand $ac_aux_dir to an absolute path
	1592	am_aux_dir=`cd $ac_aux_dir && pwd`
	1593
	1594	test x"${MISSING+set}" = xset \|\| MISSING="\${SHELL} $am_aux_dir/missing"
	1595	# Use eval to expand $SHELL
	1596	if eval "$MISSING --run true"; then
	1597	am_missing_run="$MISSING --run "
	1598	else
	1599	am_missing_run=
	1600	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
	1601	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
	1602	fi
	1603
[4063]	1604	if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
[2706]	1605	# Keeping the `.' argument allows $(mkdir_p) to be used without
	1606	# argument. Indeed, we sometimes output rules like
	1607	# $(mkdir_p) $(somedir)
	1608	# where $(somedir) is conditionally defined.
	1609	# (`test -n '$(somedir)' && $(mkdir_p) $(somedir)' is a more
	1610	# expensive solution, as it forces Make to start a sub-shell.)
	1611	mkdir_p='mkdir -p -- .'
	1612	else
	1613	# On NextStep and OpenStep, the `mkdir' command does not
	1614	# recognize any option. It will interpret all options as
	1615	# directories to create, and then abort because `.' already
	1616	# exists.
[4063]	1617	for d in ./-p ./--version;
[2706]	1618	do
	1619	test -d $d && rmdir $d
	1620	done
	1621	# $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
	1622	if test -f "$ac_aux_dir/mkinstalldirs"; then
	1623	mkdir_p='$(mkinstalldirs)'
	1624	else
	1625	mkdir_p='$(install_sh) -d'
	1626	fi
	1627	fi
	1628
[1956]	1629	for ac_prog in gawk mawk nawk awk
	1630	do
	1631	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1632	set dummy $ac_prog; ac_word=$2
	1633	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1634	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1635	if test "${ac_cv_prog_AWK+set}" = set; then
	1636	echo $ECHO_N "(cached) $ECHO_C" >&6
	1637	else
	1638	if test -n "$AWK"; then
	1639	ac_cv_prog_AWK="$AWK" # Let the user override the test.
	1640	else
	1641	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1642	for as_dir in $PATH
	1643	do
	1644	IFS=$as_save_IFS
	1645	test -z "$as_dir" && as_dir=.
	1646	for ac_exec_ext in '' $ac_executable_extensions; do
	1647	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1648	ac_cv_prog_AWK="$ac_prog"
	1649	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1650	break 2
	1651	fi
	1652	done
	1653	done
	1654
	1655	fi
	1656	fi
	1657	AWK=$ac_cv_prog_AWK
	1658	if test -n "$AWK"; then
	1659	echo "$as_me:$LINENO: result: $AWK" >&5
	1660	echo "${ECHO_T}$AWK" >&6
	1661	else
	1662	echo "$as_me:$LINENO: result: no" >&5
	1663	echo "${ECHO_T}no" >&6
	1664	fi
	1665
	1666	test -n "$AWK" && break
	1667	done
	1668
	1669	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
	1670	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
	1671	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`
	1672	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
	1673	echo $ECHO_N "(cached) $ECHO_C" >&6
	1674	else
	1675	cat >conftest.make <<\_ACEOF
	1676	all:
	1677	@echo 'ac_maketemp="$(MAKE)"'
	1678	_ACEOF
	1679	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
	1680	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
	1681	if test -n "$ac_maketemp"; then
	1682	eval ac_cv_prog_make_${ac_make}_set=yes
	1683	else
	1684	eval ac_cv_prog_make_${ac_make}_set=no
	1685	fi
	1686	rm -f conftest.make
	1687	fi
	1688	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
	1689	echo "$as_me:$LINENO: result: yes" >&5
	1690	echo "${ECHO_T}yes" >&6
	1691	SET_MAKE=
	1692	else
	1693	echo "$as_me:$LINENO: result: no" >&5
	1694	echo "${ECHO_T}no" >&6
	1695	SET_MAKE="MAKE=${MAKE-make}"
	1696	fi
	1697
	1698	rm -rf .tst 2>/dev/null
	1699	mkdir .tst 2>/dev/null
	1700	if test -d .tst; then
	1701	am__leading_dot=.
	1702	else
	1703	am__leading_dot=_
	1704	fi
	1705	rmdir .tst 2>/dev/null
	1706
[2706]	1707	# test to see if srcdir already configured
[1956]	1708	if test "`cd $srcdir && pwd`" != "`pwd`" &&
	1709	test -f $srcdir/config.status; then
	1710	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
	1711	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
	1712	{ (exit 1); exit 1; }; }
	1713	fi
	1714
	1715	# test whether we have cygpath
	1716	if test -z "$CYGPATH_W"; then
	1717	if (cygpath --version) >/dev/null 2>/dev/null; then
	1718	CYGPATH_W='cygpath -w'
	1719	else
	1720	CYGPATH_W=echo
	1721	fi
	1722	fi
	1723
	1724
	1725	# Define the identity of the package.
	1726	PACKAGE='orxonox'
[3995]	1727	VERSION='0.2.3-pre-alpha'
[1956]	1728
	1729
	1730	cat >>confdefs.h <<_ACEOF
	1731	#define PACKAGE "$PACKAGE"
	1732	_ACEOF
	1733
	1734
	1735	cat >>confdefs.h <<_ACEOF
	1736	#define VERSION "$VERSION"
	1737	_ACEOF
	1738
	1739	# Some tools Automake needs.
	1740
	1741	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
	1742
	1743
	1744	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
	1745
	1746
	1747	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
	1748
	1749
	1750	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
	1751
	1752
	1753	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
	1754
	1755
	1756	AMTAR=${AMTAR-"${am_missing_run}tar"}
	1757
	1758	install_sh=${install_sh-"$am_aux_dir/install-sh"}
	1759
	1760	# Installed binaries are usually stripped using `strip' when the user
	1761	# run `make install-strip'. However `strip' might not be the right
	1762	# tool to use in cross-compilation environments, therefore Automake
	1763	# will honor the `STRIP' environment variable to overrule this program.
	1764	if test "$cross_compiling" != no; then
	1765	if test -n "$ac_tool_prefix"; then
	1766	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
	1767	set dummy ${ac_tool_prefix}strip; ac_word=$2
	1768	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1769	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1770	if test "${ac_cv_prog_STRIP+set}" = set; then
	1771	echo $ECHO_N "(cached) $ECHO_C" >&6
	1772	else
	1773	if test -n "$STRIP"; then
	1774	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
	1775	else
	1776	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1777	for as_dir in $PATH
	1778	do
	1779	IFS=$as_save_IFS
	1780	test -z "$as_dir" && as_dir=.
	1781	for ac_exec_ext in '' $ac_executable_extensions; do
	1782	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1783	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
	1784	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1785	break 2
	1786	fi
	1787	done
	1788	done
	1789
	1790	fi
	1791	fi
	1792	STRIP=$ac_cv_prog_STRIP
	1793	if test -n "$STRIP"; then
	1794	echo "$as_me:$LINENO: result: $STRIP" >&5
	1795	echo "${ECHO_T}$STRIP" >&6
	1796	else
	1797	echo "$as_me:$LINENO: result: no" >&5
	1798	echo "${ECHO_T}no" >&6
	1799	fi
	1800
	1801	fi
	1802	if test -z "$ac_cv_prog_STRIP"; then
	1803	ac_ct_STRIP=$STRIP
	1804	# Extract the first word of "strip", so it can be a program name with args.
	1805	set dummy strip; ac_word=$2
	1806	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1807	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1808	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
	1809	echo $ECHO_N "(cached) $ECHO_C" >&6
	1810	else
	1811	if test -n "$ac_ct_STRIP"; then
	1812	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
	1813	else
	1814	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1815	for as_dir in $PATH
	1816	do
	1817	IFS=$as_save_IFS
	1818	test -z "$as_dir" && as_dir=.
	1819	for ac_exec_ext in '' $ac_executable_extensions; do
	1820	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1821	ac_cv_prog_ac_ct_STRIP="strip"
	1822	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1823	break 2
	1824	fi
	1825	done
	1826	done
	1827
	1828	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
	1829	fi
	1830	fi
	1831	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
	1832	if test -n "$ac_ct_STRIP"; then
	1833	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
	1834	echo "${ECHO_T}$ac_ct_STRIP" >&6
	1835	else
	1836	echo "$as_me:$LINENO: result: no" >&5
	1837	echo "${ECHO_T}no" >&6
	1838	fi
	1839
	1840	STRIP=$ac_ct_STRIP
	1841	else
	1842	STRIP="$ac_cv_prog_STRIP"
	1843	fi
	1844
	1845	fi
	1846	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
	1847
	1848	# We need awk for the "check" target. The system "awk" is bad on
	1849	# some platforms.
	1850
	1851
	1852
	1853
[2627]	1854
[1959]	1855	ac_config_headers="$ac_config_headers config.h"
	1856
	1857
[3424]	1858	#########################
	1859	## Checks for programs ##
	1860	#########################
[1956]	1861	ac_ext=cc
	1862	ac_cpp='$CXXCPP $CPPFLAGS'
	1863	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1864	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1865	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
	1866	if test -n "$ac_tool_prefix"; then
	1867	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
	1868	do
	1869	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	1870	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	1871	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1872	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1873	if test "${ac_cv_prog_CXX+set}" = set; then
	1874	echo $ECHO_N "(cached) $ECHO_C" >&6
	1875	else
	1876	if test -n "$CXX"; then
	1877	ac_cv_prog_CXX="$CXX" # Let the user override the test.
	1878	else
	1879	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1880	for as_dir in $PATH
	1881	do
	1882	IFS=$as_save_IFS
	1883	test -z "$as_dir" && as_dir=.
	1884	for ac_exec_ext in '' $ac_executable_extensions; do
	1885	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1886	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
	1887	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1888	break 2
	1889	fi
	1890	done
	1891	done
	1892
	1893	fi
	1894	fi
	1895	CXX=$ac_cv_prog_CXX
	1896	if test -n "$CXX"; then
	1897	echo "$as_me:$LINENO: result: $CXX" >&5
	1898	echo "${ECHO_T}$CXX" >&6
	1899	else
	1900	echo "$as_me:$LINENO: result: no" >&5
	1901	echo "${ECHO_T}no" >&6
	1902	fi
	1903
	1904	test -n "$CXX" && break
	1905	done
	1906	fi
	1907	if test -z "$CXX"; then
	1908	ac_ct_CXX=$CXX
	1909	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
	1910	do
	1911	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1912	set dummy $ac_prog; ac_word=$2
	1913	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1914	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1915	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
	1916	echo $ECHO_N "(cached) $ECHO_C" >&6
	1917	else
	1918	if test -n "$ac_ct_CXX"; then
	1919	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
	1920	else
	1921	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1922	for as_dir in $PATH
	1923	do
	1924	IFS=$as_save_IFS
	1925	test -z "$as_dir" && as_dir=.
	1926	for ac_exec_ext in '' $ac_executable_extensions; do
	1927	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1928	ac_cv_prog_ac_ct_CXX="$ac_prog"
	1929	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1930	break 2
	1931	fi
	1932	done
	1933	done
	1934
	1935	fi
	1936	fi
	1937	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
	1938	if test -n "$ac_ct_CXX"; then
	1939	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
	1940	echo "${ECHO_T}$ac_ct_CXX" >&6
	1941	else
	1942	echo "$as_me:$LINENO: result: no" >&5
	1943	echo "${ECHO_T}no" >&6
	1944	fi
	1945
	1946	test -n "$ac_ct_CXX" && break
	1947	done
	1948	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
	1949
	1950	CXX=$ac_ct_CXX
	1951	fi
	1952
	1953
	1954	# Provide some information about the compiler.
	1955	echo "$as_me:$LINENO:" \
	1956	"checking for C++ compiler version" >&5
	1957	ac_compiler=`set X $ac_compile; echo $2`
	1958	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	1959	(eval $ac_compiler --version </dev/null >&5) 2>&5
	1960	ac_status=$?
	1961	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1962	(exit $ac_status); }
	1963	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	1964	(eval $ac_compiler -v </dev/null >&5) 2>&5
	1965	ac_status=$?
	1966	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1967	(exit $ac_status); }
	1968	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
	1969	(eval $ac_compiler -V </dev/null >&5) 2>&5
	1970	ac_status=$?
	1971	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1972	(exit $ac_status); }
	1973
	1974	cat >conftest.$ac_ext <<_ACEOF
	1975	/* confdefs.h. */
	1976	_ACEOF
	1977	cat confdefs.h >>conftest.$ac_ext
	1978	cat >>conftest.$ac_ext <<_ACEOF
	1979	/* end confdefs.h. */
	1980
	1981	int
	1982	main ()
	1983	{
	1984
	1985	;
	1986	return 0;
	1987	}
	1988	_ACEOF
	1989	ac_clean_files_save=$ac_clean_files
	1990	ac_clean_files="$ac_clean_files a.out a.exe b.out"
	1991	# Try to create an executable without -o first, disregard a.out.
	1992	# It will help us diagnose broken compilers, and finding out an intuition
	1993	# of exeext.
	1994	echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
	1995	echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6
	1996	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
	1997	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
	1998	(eval $ac_link_default) 2>&5
	1999	ac_status=$?
	2000	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2001	(exit $ac_status); }; then
	2002	# Find the output, starting from the most likely. This scheme is
	2003	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
	2004	# resort.
	2005
	2006	# Be careful to initialize this variable, since it used to be cached.
	2007	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
	2008	ac_cv_exeext=
	2009	# b.out is created by i960 compilers.
	2010	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
	2011	do
	2012	test -f "$ac_file" \|\| continue
	2013	case $ac_file in
	2014	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )
	2015	;;
	2016	conftest.$ac_ext )
	2017	# This is the source file.
	2018	;;
	2019	[ab].out )
	2020	# We found the default executable, but exeext='' is most
	2021	# certainly right.
	2022	break;;
	2023	. )
	2024	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	2025	# FIXME: I believe we export ac_cv_exeext for Libtool,
	2026	# but it would be cool to find out if it's true. Does anybody
	2027	# maintain Libtool? --akim.
	2028	export ac_cv_exeext
	2029	break;;
	2030	* )
	2031	break;;
	2032	esac
	2033	done
	2034	else
	2035	echo "$as_me: failed program was:" >&5
	2036	sed 's/^/\| /' conftest.$ac_ext >&5
	2037
	2038	{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
	2039	See \`config.log' for more details." >&5
	2040	echo "$as_me: error: C++ compiler cannot create executables
	2041	See \`config.log' for more details." >&2;}
	2042	{ (exit 77); exit 77; }; }
	2043	fi
	2044
	2045	ac_exeext=$ac_cv_exeext
	2046	echo "$as_me:$LINENO: result: $ac_file" >&5
	2047	echo "${ECHO_T}$ac_file" >&6
	2048
	2049	# Check the compiler produces executables we can run. If not, either
	2050	# the compiler is broken, or we cross compile.
	2051	echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
	2052	echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6
	2053	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
	2054	# If not cross compiling, check that we can run a simple program.
	2055	if test "$cross_compiling" != yes; then
	2056	if { ac_try='./$ac_file'
	2057	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2058	(eval $ac_try) 2>&5
	2059	ac_status=$?
	2060	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2061	(exit $ac_status); }; }; then
	2062	cross_compiling=no
	2063	else
	2064	if test "$cross_compiling" = maybe; then
	2065	cross_compiling=yes
	2066	else
	2067	{ { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
	2068	If you meant to cross compile, use \`--host'.
	2069	See \`config.log' for more details." >&5
	2070	echo "$as_me: error: cannot run C++ compiled programs.
	2071	If you meant to cross compile, use \`--host'.
	2072	See \`config.log' for more details." >&2;}
	2073	{ (exit 1); exit 1; }; }
	2074	fi
	2075	fi
	2076	fi
	2077	echo "$as_me:$LINENO: result: yes" >&5
	2078	echo "${ECHO_T}yes" >&6
	2079
	2080	rm -f a.out a.exe conftest$ac_cv_exeext b.out
	2081	ac_clean_files=$ac_clean_files_save
	2082	# Check the compiler produces executables we can run. If not, either
	2083	# the compiler is broken, or we cross compile.
	2084	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
	2085	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
	2086	echo "$as_me:$LINENO: result: $cross_compiling" >&5
	2087	echo "${ECHO_T}$cross_compiling" >&6
	2088
	2089	echo "$as_me:$LINENO: checking for suffix of executables" >&5
	2090	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
	2091	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	2092	(eval $ac_link) 2>&5
	2093	ac_status=$?
	2094	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2095	(exit $ac_status); }; then
	2096	# If both `conftest.exe' and `conftest' are `present' (well, observable)
	2097	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
	2098	# work properly (i.e., refer to `conftest.exe'), while it won't with
	2099	# `rm'.
	2100	for ac_file in conftest.exe conftest conftest.*; do
	2101	test -f "$ac_file" \|\| continue
	2102	case $ac_file in
	2103	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;
	2104	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	2105	export ac_cv_exeext
	2106	break;;
	2107	* ) break;;
	2108	esac
	2109	done
	2110	else
	2111	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
	2112	See \`config.log' for more details." >&5
	2113	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
	2114	See \`config.log' for more details." >&2;}
	2115	{ (exit 1); exit 1; }; }
	2116	fi
	2117
	2118	rm -f conftest$ac_cv_exeext
	2119	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
	2120	echo "${ECHO_T}$ac_cv_exeext" >&6
	2121
	2122	rm -f conftest.$ac_ext
	2123	EXEEXT=$ac_cv_exeext
	2124	ac_exeext=$EXEEXT
	2125	echo "$as_me:$LINENO: checking for suffix of object files" >&5
	2126	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
	2127	if test "${ac_cv_objext+set}" = set; then
	2128	echo $ECHO_N "(cached) $ECHO_C" >&6
	2129	else
	2130	cat >conftest.$ac_ext <<_ACEOF
	2131	/* confdefs.h. */
	2132	_ACEOF
	2133	cat confdefs.h >>conftest.$ac_ext
	2134	cat >>conftest.$ac_ext <<_ACEOF
	2135	/* end confdefs.h. */
	2136
	2137	int
	2138	main ()
	2139	{
	2140
	2141	;
	2142	return 0;
	2143	}
	2144	_ACEOF
	2145	rm -f conftest.o conftest.obj
	2146	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2147	(eval $ac_compile) 2>&5
	2148	ac_status=$?
	2149	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2150	(exit $ac_status); }; then
	2151	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
	2152	case $ac_file in
	2153	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;
	2154	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
	2155	break;;
	2156	esac
	2157	done
	2158	else
	2159	echo "$as_me: failed program was:" >&5
	2160	sed 's/^/\| /' conftest.$ac_ext >&5
	2161
	2162	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
	2163	See \`config.log' for more details." >&5
	2164	echo "$as_me: error: cannot compute suffix of object files: cannot compile
	2165	See \`config.log' for more details." >&2;}
	2166	{ (exit 1); exit 1; }; }
	2167	fi
	2168
	2169	rm -f conftest.$ac_cv_objext conftest.$ac_ext
	2170	fi
	2171	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
	2172	echo "${ECHO_T}$ac_cv_objext" >&6
	2173	OBJEXT=$ac_cv_objext
	2174	ac_objext=$OBJEXT
	2175	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
	2176	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
	2177	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
	2178	echo $ECHO_N "(cached) $ECHO_C" >&6
	2179	else
	2180	cat >conftest.$ac_ext <<_ACEOF
	2181	/* confdefs.h. */
	2182	_ACEOF
	2183	cat confdefs.h >>conftest.$ac_ext
	2184	cat >>conftest.$ac_ext <<_ACEOF
	2185	/* end confdefs.h. */
	2186
	2187	int
	2188	main ()
	2189	{
	2190	#ifndef __GNUC__
	2191	choke me
	2192	#endif
	2193
	2194	;
	2195	return 0;
	2196	}
	2197	_ACEOF
	2198	rm -f conftest.$ac_objext
	2199	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2200	(eval $ac_compile) 2>conftest.er1
	2201	ac_status=$?
	2202	grep -v '^ *+' conftest.er1 >conftest.err
	2203	rm -f conftest.er1
	2204	cat conftest.err >&5
	2205	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2206	(exit $ac_status); } &&
	2207	{ ac_try='test -z "$ac_cxx_werror_flag"
	2208	\|\| test ! -s conftest.err'
	2209	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2210	(eval $ac_try) 2>&5
	2211	ac_status=$?
	2212	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2213	(exit $ac_status); }; } &&
	2214	{ ac_try='test -s conftest.$ac_objext'
	2215	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2216	(eval $ac_try) 2>&5
	2217	ac_status=$?
	2218	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2219	(exit $ac_status); }; }; then
	2220	ac_compiler_gnu=yes
	2221	else
	2222	echo "$as_me: failed program was:" >&5
	2223	sed 's/^/\| /' conftest.$ac_ext >&5
	2224
	2225	ac_compiler_gnu=no
	2226	fi
	2227	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2228	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
	2229
	2230	fi
	2231	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
	2232	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
	2233	GXX=`test $ac_compiler_gnu = yes && echo yes`
	2234	ac_test_CXXFLAGS=${CXXFLAGS+set}
	2235	ac_save_CXXFLAGS=$CXXFLAGS
	2236	CXXFLAGS="-g"
	2237	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
	2238	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
	2239	if test "${ac_cv_prog_cxx_g+set}" = set; then
	2240	echo $ECHO_N "(cached) $ECHO_C" >&6
	2241	else
	2242	cat >conftest.$ac_ext <<_ACEOF
	2243	/* confdefs.h. */
	2244	_ACEOF
	2245	cat confdefs.h >>conftest.$ac_ext
	2246	cat >>conftest.$ac_ext <<_ACEOF
	2247	/* end confdefs.h. */
	2248
	2249	int
	2250	main ()
	2251	{
	2252
	2253	;
	2254	return 0;
	2255	}
	2256	_ACEOF
	2257	rm -f conftest.$ac_objext
	2258	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2259	(eval $ac_compile) 2>conftest.er1
	2260	ac_status=$?
	2261	grep -v '^ *+' conftest.er1 >conftest.err
	2262	rm -f conftest.er1
	2263	cat conftest.err >&5
	2264	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2265	(exit $ac_status); } &&
	2266	{ ac_try='test -z "$ac_cxx_werror_flag"
	2267	\|\| test ! -s conftest.err'
	2268	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2269	(eval $ac_try) 2>&5
	2270	ac_status=$?
	2271	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2272	(exit $ac_status); }; } &&
	2273	{ ac_try='test -s conftest.$ac_objext'
	2274	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2275	(eval $ac_try) 2>&5
	2276	ac_status=$?
	2277	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2278	(exit $ac_status); }; }; then
	2279	ac_cv_prog_cxx_g=yes
	2280	else
	2281	echo "$as_me: failed program was:" >&5
	2282	sed 's/^/\| /' conftest.$ac_ext >&5
	2283
	2284	ac_cv_prog_cxx_g=no
	2285	fi
	2286	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2287	fi
	2288	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
	2289	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
	2290	if test "$ac_test_CXXFLAGS" = set; then
	2291	CXXFLAGS=$ac_save_CXXFLAGS
	2292	elif test $ac_cv_prog_cxx_g = yes; then
	2293	if test "$GXX" = yes; then
	2294	CXXFLAGS="-g -O2"
	2295	else
	2296	CXXFLAGS="-g"
	2297	fi
	2298	else
	2299	if test "$GXX" = yes; then
	2300	CXXFLAGS="-O2"
	2301	else
	2302	CXXFLAGS=
	2303	fi
	2304	fi
	2305	for ac_declaration in \
	2306	'' \
	2307	'extern "C" void std::exit (int) throw (); using std::exit;' \
	2308	'extern "C" void std::exit (int); using std::exit;' \
	2309	'extern "C" void exit (int) throw ();' \
	2310	'extern "C" void exit (int);' \
	2311	'void exit (int);'
	2312	do
	2313	cat >conftest.$ac_ext <<_ACEOF
	2314	/* confdefs.h. */
	2315	_ACEOF
	2316	cat confdefs.h >>conftest.$ac_ext
	2317	cat >>conftest.$ac_ext <<_ACEOF
	2318	/* end confdefs.h. */
	2319	$ac_declaration
	2320	#include <stdlib.h>
	2321	int
	2322	main ()
	2323	{
	2324	exit (42);
	2325	;
	2326	return 0;
	2327	}
	2328	_ACEOF
	2329	rm -f conftest.$ac_objext
	2330	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2331	(eval $ac_compile) 2>conftest.er1
	2332	ac_status=$?
	2333	grep -v '^ *+' conftest.er1 >conftest.err
	2334	rm -f conftest.er1
	2335	cat conftest.err >&5
	2336	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2337	(exit $ac_status); } &&
	2338	{ ac_try='test -z "$ac_cxx_werror_flag"
	2339	\|\| test ! -s conftest.err'
	2340	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2341	(eval $ac_try) 2>&5
	2342	ac_status=$?
	2343	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2344	(exit $ac_status); }; } &&
	2345	{ ac_try='test -s conftest.$ac_objext'
	2346	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2347	(eval $ac_try) 2>&5
	2348	ac_status=$?
	2349	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2350	(exit $ac_status); }; }; then
	2351	:
	2352	else
	2353	echo "$as_me: failed program was:" >&5
	2354	sed 's/^/\| /' conftest.$ac_ext >&5
	2355
	2356	continue
	2357	fi
	2358	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2359	cat >conftest.$ac_ext <<_ACEOF
	2360	/* confdefs.h. */
	2361	_ACEOF
	2362	cat confdefs.h >>conftest.$ac_ext
	2363	cat >>conftest.$ac_ext <<_ACEOF
	2364	/* end confdefs.h. */
	2365	$ac_declaration
	2366	int
	2367	main ()
	2368	{
	2369	exit (42);
	2370	;
	2371	return 0;
	2372	}
	2373	_ACEOF
	2374	rm -f conftest.$ac_objext
	2375	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2376	(eval $ac_compile) 2>conftest.er1
	2377	ac_status=$?
	2378	grep -v '^ *+' conftest.er1 >conftest.err
	2379	rm -f conftest.er1
	2380	cat conftest.err >&5
	2381	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2382	(exit $ac_status); } &&
	2383	{ ac_try='test -z "$ac_cxx_werror_flag"
	2384	\|\| test ! -s conftest.err'
	2385	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2386	(eval $ac_try) 2>&5
	2387	ac_status=$?
	2388	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2389	(exit $ac_status); }; } &&
	2390	{ ac_try='test -s conftest.$ac_objext'
	2391	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2392	(eval $ac_try) 2>&5
	2393	ac_status=$?
	2394	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2395	(exit $ac_status); }; }; then
	2396	break
	2397	else
	2398	echo "$as_me: failed program was:" >&5
	2399	sed 's/^/\| /' conftest.$ac_ext >&5
	2400
	2401	fi
	2402	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2403	done
	2404	rm -f conftest*
	2405	if test -n "$ac_declaration"; then
	2406	echo '#ifdef __cplusplus' >>confdefs.h
	2407	echo $ac_declaration >>confdefs.h
	2408	echo '#endif' >>confdefs.h
	2409	fi
	2410
	2411	ac_ext=c
	2412	ac_cpp='$CPP $CPPFLAGS'
	2413	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2414	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2415	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2416	DEPDIR="${am__leading_dot}deps"
	2417
	2418	ac_config_commands="$ac_config_commands depfiles"
	2419
	2420
	2421	am_make=${MAKE-make}
	2422	cat > confinc << 'END'
	2423	am__doit:
	2424	@echo done
	2425	.PHONY: am__doit
	2426	END
	2427	# If we don't find an include directive, just comment out the code.
	2428	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
	2429	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
	2430	am__include="#"
	2431	am__quote=
	2432	_am_result=none
	2433	# First try GNU make style include.
	2434	echo "include confinc" > confmf
	2435	# We grep out `Entering directory' and `Leaving directory'
	2436	# messages which can occur if `w' ends up in MAKEFLAGS.
	2437	# In particular we don't look at `^make:' because GNU make might
	2438	# be invoked under some other name (usually "gmake"), in which
	2439	# case it prints its new name instead of `make'.
	2440	if test "`$am_make -s -f confmf 2> /dev/null \| grep -v 'ing directory'`" = "done"; then
	2441	am__include=include
	2442	am__quote=
	2443	_am_result=GNU
	2444	fi
	2445	# Now try BSD make style include.
	2446	if test "$am__include" = "#"; then
	2447	echo '.include "confinc"' > confmf
	2448	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
	2449	am__include=.include
	2450	am__quote="\""
	2451	_am_result=BSD
	2452	fi
	2453	fi
	2454
	2455
	2456	echo "$as_me:$LINENO: result: $_am_result" >&5
	2457	echo "${ECHO_T}$_am_result" >&6
	2458	rm -f confinc confmf
	2459
	2460	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
	2461	if test "${enable_dependency_tracking+set}" = set; then
	2462	enableval="$enable_dependency_tracking"
	2463
	2464	fi;
	2465	if test "x$enable_dependency_tracking" != xno; then
	2466	am_depcomp="$ac_aux_dir/depcomp"
	2467	AMDEPBACKSLASH='\'
	2468	fi
	2469
	2470
	2471	if test "x$enable_dependency_tracking" != xno; then
	2472	AMDEP_TRUE=
	2473	AMDEP_FALSE='#'
	2474	else
	2475	AMDEP_TRUE='#'
	2476	AMDEP_FALSE=
	2477	fi
	2478
	2479
	2480
	2481
	2482	depcc="$CXX" am_compiler_list=
	2483
	2484	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
	2485	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
	2486	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
	2487	echo $ECHO_N "(cached) $ECHO_C" >&6
	2488	else
	2489	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	2490	# We make a subdir and do the tests there. Otherwise we can end up
	2491	# making bogus files that we don't know about and never remove. For
	2492	# instance it was reported that on HP-UX the gcc test will end up
	2493	# making a dummy file named `D' -- because `-MD' means `put the output
	2494	# in D'.
	2495	mkdir conftest.dir
	2496	# Copy depcomp to subdir because otherwise we won't find it if we're
	2497	# using a relative directory.
	2498	cp "$am_depcomp" conftest.dir
	2499	cd conftest.dir
	2500	# We will build objects and dependencies in a subdirectory because
	2501	# it helps to detect inapplicable dependency modes. For instance
	2502	# both Tru64's cc and ICC support -MD to output dependencies as a
	2503	# side effect of compilation, but ICC will put the dependencies in
	2504	# the current directory while Tru64 will put them in the object
	2505	# directory.
	2506	mkdir sub
	2507
	2508	am_cv_CXX_dependencies_compiler_type=none
	2509	if test "$am_compiler_list" = ""; then
	2510	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	2511	fi
	2512	for depmode in $am_compiler_list; do
	2513	# Setup a source with many dependencies, because some compilers
	2514	# like to wrap large dependency lists on column 80 (with \), and
	2515	# we should not choose a depcomp mode which is confused by this.
	2516	#
	2517	# We need to recreate these files for each test, as the compiler may
	2518	# overwrite some of them when testing with obscure command lines.
	2519	# This happens at least with the AIX C compiler.
	2520	: > sub/conftest.c
	2521	for i in 1 2 3 4 5 6; do
	2522	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[4063]	2523	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	2524	# Solaris 8's {/usr,}/bin/sh.
	2525	touch sub/conftst$i.h
[1956]	2526	done
	2527	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	2528
	2529	case $depmode in
	2530	nosideeffect)
	2531	# after this tag, mechanisms are not by side-effect, so they'll
	2532	# only be used when explicitly requested
	2533	if test "x$enable_dependency_tracking" = xyes; then
	2534	continue
	2535	else
	2536	break
	2537	fi
	2538	;;
	2539	none) break ;;
	2540	esac
	2541	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	2542	# mode. It turns out that the SunPro C++ compiler does not properly
	2543	# handle `-M -o', and we need to detect this.
	2544	if depmode=$depmode \
	2545	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
	2546	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	2547	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
	2548	>/dev/null 2>conftest.err &&
	2549	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	2550	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
	2551	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	2552	# icc doesn't choke on unknown options, it will just issue warnings
[4063]	2553	# or remarks (even with -Werror). So we grep stderr for any message
	2554	# that says an option was ignored or not supported.
	2555	# When given -MP, icc 7.0 and 7.1 complain thusly:
	2556	# icc: Command line warning: ignoring option '-M'; no argument required
	2557	# The diagnosis changed in icc 8.0:
	2558	# icc: Command line remark: option '-MP' not supported
	2559	if (grep 'ignoring option' conftest.err \|\|
	2560	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
[1956]	2561	am_cv_CXX_dependencies_compiler_type=$depmode
	2562	break
	2563	fi
	2564	fi
	2565	done
	2566
	2567	cd ..
	2568	rm -rf conftest.dir
	2569	else
	2570	am_cv_CXX_dependencies_compiler_type=none
	2571	fi
	2572
	2573	fi
	2574	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
	2575	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
	2576	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
	2577
	2578
	2579
	2580	if
	2581	test "x$enable_dependency_tracking" != xno \
	2582	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
	2583	am__fastdepCXX_TRUE=
	2584	am__fastdepCXX_FALSE='#'
	2585	else
	2586	am__fastdepCXX_TRUE='#'
	2587	am__fastdepCXX_FALSE=
	2588	fi
	2589
	2590
[4063]	2591	if test -n "$ac_tool_prefix"; then
	2592	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
	2593	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
	2594	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2595	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2596	if test "${ac_cv_prog_RANLIB+set}" = set; then
	2597	echo $ECHO_N "(cached) $ECHO_C" >&6
	2598	else
	2599	if test -n "$RANLIB"; then
	2600	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
	2601	else
	2602	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2603	for as_dir in $PATH
	2604	do
	2605	IFS=$as_save_IFS
	2606	test -z "$as_dir" && as_dir=.
	2607	for ac_exec_ext in '' $ac_executable_extensions; do
	2608	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2609	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
	2610	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2611	break 2
	2612	fi
	2613	done
	2614	done
	2615
	2616	fi
	2617	fi
	2618	RANLIB=$ac_cv_prog_RANLIB
	2619	if test -n "$RANLIB"; then
	2620	echo "$as_me:$LINENO: result: $RANLIB" >&5
	2621	echo "${ECHO_T}$RANLIB" >&6
	2622	else
	2623	echo "$as_me:$LINENO: result: no" >&5
	2624	echo "${ECHO_T}no" >&6
	2625	fi
	2626
	2627	fi
	2628	if test -z "$ac_cv_prog_RANLIB"; then
	2629	ac_ct_RANLIB=$RANLIB
	2630	# Extract the first word of "ranlib", so it can be a program name with args.
	2631	set dummy ranlib; ac_word=$2
	2632	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2633	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2634	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
	2635	echo $ECHO_N "(cached) $ECHO_C" >&6
	2636	else
	2637	if test -n "$ac_ct_RANLIB"; then
	2638	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
	2639	else
	2640	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2641	for as_dir in $PATH
	2642	do
	2643	IFS=$as_save_IFS
	2644	test -z "$as_dir" && as_dir=.
	2645	for ac_exec_ext in '' $ac_executable_extensions; do
	2646	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2647	ac_cv_prog_ac_ct_RANLIB="ranlib"
	2648	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2649	break 2
	2650	fi
	2651	done
	2652	done
	2653
	2654	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
	2655	fi
	2656	fi
	2657	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
	2658	if test -n "$ac_ct_RANLIB"; then
	2659	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
	2660	echo "${ECHO_T}$ac_ct_RANLIB" >&6
	2661	else
	2662	echo "$as_me:$LINENO: result: no" >&5
	2663	echo "${ECHO_T}no" >&6
	2664	fi
	2665
	2666	RANLIB=$ac_ct_RANLIB
	2667	else
	2668	RANLIB="$ac_cv_prog_RANLIB"
	2669	fi
	2670
[1956]	2671	ac_ext=c
	2672	ac_cpp='$CPP $CPPFLAGS'
	2673	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2674	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2675	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2676	if test -n "$ac_tool_prefix"; then
	2677	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
	2678	set dummy ${ac_tool_prefix}gcc; ac_word=$2
	2679	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2680	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2681	if test "${ac_cv_prog_CC+set}" = set; then
	2682	echo $ECHO_N "(cached) $ECHO_C" >&6
	2683	else
	2684	if test -n "$CC"; then
	2685	ac_cv_prog_CC="$CC" # Let the user override the test.
	2686	else
	2687	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2688	for as_dir in $PATH
	2689	do
	2690	IFS=$as_save_IFS
	2691	test -z "$as_dir" && as_dir=.
	2692	for ac_exec_ext in '' $ac_executable_extensions; do
	2693	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2694	ac_cv_prog_CC="${ac_tool_prefix}gcc"
	2695	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2696	break 2
	2697	fi
	2698	done
	2699	done
	2700
	2701	fi
	2702	fi
	2703	CC=$ac_cv_prog_CC
	2704	if test -n "$CC"; then
	2705	echo "$as_me:$LINENO: result: $CC" >&5
	2706	echo "${ECHO_T}$CC" >&6
	2707	else
	2708	echo "$as_me:$LINENO: result: no" >&5
	2709	echo "${ECHO_T}no" >&6
	2710	fi
	2711
	2712	fi
	2713	if test -z "$ac_cv_prog_CC"; then
	2714	ac_ct_CC=$CC
	2715	# Extract the first word of "gcc", so it can be a program name with args.
	2716	set dummy gcc; ac_word=$2
	2717	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2718	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2719	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2720	echo $ECHO_N "(cached) $ECHO_C" >&6
	2721	else
	2722	if test -n "$ac_ct_CC"; then
	2723	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2724	else
	2725	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2726	for as_dir in $PATH
	2727	do
	2728	IFS=$as_save_IFS
	2729	test -z "$as_dir" && as_dir=.
	2730	for ac_exec_ext in '' $ac_executable_extensions; do
	2731	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2732	ac_cv_prog_ac_ct_CC="gcc"
	2733	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2734	break 2
	2735	fi
	2736	done
	2737	done
	2738
	2739	fi
	2740	fi
	2741	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2742	if test -n "$ac_ct_CC"; then
	2743	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2744	echo "${ECHO_T}$ac_ct_CC" >&6
	2745	else
	2746	echo "$as_me:$LINENO: result: no" >&5
	2747	echo "${ECHO_T}no" >&6
	2748	fi
	2749
	2750	CC=$ac_ct_CC
	2751	else
	2752	CC="$ac_cv_prog_CC"
	2753	fi
	2754
	2755	if test -z "$CC"; then
	2756	if test -n "$ac_tool_prefix"; then
	2757	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
	2758	set dummy ${ac_tool_prefix}cc; ac_word=$2
	2759	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2760	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2761	if test "${ac_cv_prog_CC+set}" = set; then
	2762	echo $ECHO_N "(cached) $ECHO_C" >&6
	2763	else
	2764	if test -n "$CC"; then
	2765	ac_cv_prog_CC="$CC" # Let the user override the test.
	2766	else
	2767	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2768	for as_dir in $PATH
	2769	do
	2770	IFS=$as_save_IFS
	2771	test -z "$as_dir" && as_dir=.
	2772	for ac_exec_ext in '' $ac_executable_extensions; do
	2773	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2774	ac_cv_prog_CC="${ac_tool_prefix}cc"
	2775	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2776	break 2
	2777	fi
	2778	done
	2779	done
	2780
	2781	fi
	2782	fi
	2783	CC=$ac_cv_prog_CC
	2784	if test -n "$CC"; then
	2785	echo "$as_me:$LINENO: result: $CC" >&5
	2786	echo "${ECHO_T}$CC" >&6
	2787	else
	2788	echo "$as_me:$LINENO: result: no" >&5
	2789	echo "${ECHO_T}no" >&6
	2790	fi
	2791
	2792	fi
	2793	if test -z "$ac_cv_prog_CC"; then
	2794	ac_ct_CC=$CC
	2795	# Extract the first word of "cc", so it can be a program name with args.
	2796	set dummy cc; ac_word=$2
	2797	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2798	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2799	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2800	echo $ECHO_N "(cached) $ECHO_C" >&6
	2801	else
	2802	if test -n "$ac_ct_CC"; then
	2803	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2804	else
	2805	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2806	for as_dir in $PATH
	2807	do
	2808	IFS=$as_save_IFS
	2809	test -z "$as_dir" && as_dir=.
	2810	for ac_exec_ext in '' $ac_executable_extensions; do
	2811	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2812	ac_cv_prog_ac_ct_CC="cc"
	2813	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2814	break 2
	2815	fi
	2816	done
	2817	done
	2818
	2819	fi
	2820	fi
	2821	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2822	if test -n "$ac_ct_CC"; then
	2823	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2824	echo "${ECHO_T}$ac_ct_CC" >&6
	2825	else
	2826	echo "$as_me:$LINENO: result: no" >&5
	2827	echo "${ECHO_T}no" >&6
	2828	fi
	2829
	2830	CC=$ac_ct_CC
	2831	else
	2832	CC="$ac_cv_prog_CC"
	2833	fi
	2834
	2835	fi
	2836	if test -z "$CC"; then
	2837	# Extract the first word of "cc", so it can be a program name with args.
	2838	set dummy cc; ac_word=$2
	2839	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2840	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2841	if test "${ac_cv_prog_CC+set}" = set; then
	2842	echo $ECHO_N "(cached) $ECHO_C" >&6
	2843	else
	2844	if test -n "$CC"; then
	2845	ac_cv_prog_CC="$CC" # Let the user override the test.
	2846	else
	2847	ac_prog_rejected=no
	2848	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2849	for as_dir in $PATH
	2850	do
	2851	IFS=$as_save_IFS
	2852	test -z "$as_dir" && as_dir=.
	2853	for ac_exec_ext in '' $ac_executable_extensions; do
	2854	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2855	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
	2856	ac_prog_rejected=yes
	2857	continue
	2858	fi
	2859	ac_cv_prog_CC="cc"
	2860	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2861	break 2
	2862	fi
	2863	done
	2864	done
	2865
	2866	if test $ac_prog_rejected = yes; then
	2867	# We found a bogon in the path, so make sure we never use it.
	2868	set dummy $ac_cv_prog_CC
	2869	shift
	2870	if test $# != 0; then
	2871	# We chose a different compiler from the bogus one.
	2872	# However, it has the same basename, so the bogon will be chosen
	2873	# first if we set CC to just the basename; use the full file name.
	2874	shift
	2875	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
	2876	fi
	2877	fi
	2878	fi
	2879	fi
	2880	CC=$ac_cv_prog_CC
	2881	if test -n "$CC"; then
	2882	echo "$as_me:$LINENO: result: $CC" >&5
	2883	echo "${ECHO_T}$CC" >&6
	2884	else
	2885	echo "$as_me:$LINENO: result: no" >&5
	2886	echo "${ECHO_T}no" >&6
	2887	fi
	2888
	2889	fi
	2890	if test -z "$CC"; then
	2891	if test -n "$ac_tool_prefix"; then
	2892	for ac_prog in cl
	2893	do
	2894	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	2895	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	2896	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2897	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2898	if test "${ac_cv_prog_CC+set}" = set; then
	2899	echo $ECHO_N "(cached) $ECHO_C" >&6
	2900	else
	2901	if test -n "$CC"; then
	2902	ac_cv_prog_CC="$CC" # Let the user override the test.
	2903	else
	2904	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2905	for as_dir in $PATH
	2906	do
	2907	IFS=$as_save_IFS
	2908	test -z "$as_dir" && as_dir=.
	2909	for ac_exec_ext in '' $ac_executable_extensions; do
	2910	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2911	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
	2912	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2913	break 2
	2914	fi
	2915	done
	2916	done
	2917
	2918	fi
	2919	fi
	2920	CC=$ac_cv_prog_CC
	2921	if test -n "$CC"; then
	2922	echo "$as_me:$LINENO: result: $CC" >&5
	2923	echo "${ECHO_T}$CC" >&6
	2924	else
	2925	echo "$as_me:$LINENO: result: no" >&5
	2926	echo "${ECHO_T}no" >&6
	2927	fi
	2928
	2929	test -n "$CC" && break
	2930	done
	2931	fi
	2932	if test -z "$CC"; then
	2933	ac_ct_CC=$CC
	2934	for ac_prog in cl
	2935	do
	2936	# Extract the first word of "$ac_prog", so it can be a program name with args.
	2937	set dummy $ac_prog; ac_word=$2
	2938	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2939	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2940	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2941	echo $ECHO_N "(cached) $ECHO_C" >&6
	2942	else
	2943	if test -n "$ac_ct_CC"; then
	2944	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2945	else
	2946	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2947	for as_dir in $PATH
	2948	do
	2949	IFS=$as_save_IFS
	2950	test -z "$as_dir" && as_dir=.
	2951	for ac_exec_ext in '' $ac_executable_extensions; do
	2952	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2953	ac_cv_prog_ac_ct_CC="$ac_prog"
	2954	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2955	break 2
	2956	fi
	2957	done
	2958	done
	2959
	2960	fi
	2961	fi
	2962	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2963	if test -n "$ac_ct_CC"; then
	2964	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2965	echo "${ECHO_T}$ac_ct_CC" >&6
	2966	else
	2967	echo "$as_me:$LINENO: result: no" >&5
	2968	echo "${ECHO_T}no" >&6
	2969	fi
	2970
	2971	test -n "$ac_ct_CC" && break
	2972	done
	2973
	2974	CC=$ac_ct_CC
	2975	fi
	2976
	2977	fi
	2978
	2979
	2980	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
	2981	See \`config.log' for more details." >&5
	2982	echo "$as_me: error: no acceptable C compiler found in \$PATH
	2983	See \`config.log' for more details." >&2;}
	2984	{ (exit 1); exit 1; }; }
	2985
	2986	# Provide some information about the compiler.
	2987	echo "$as_me:$LINENO:" \
	2988	"checking for C compiler version" >&5
	2989	ac_compiler=`set X $ac_compile; echo $2`
	2990	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	2991	(eval $ac_compiler --version </dev/null >&5) 2>&5
	2992	ac_status=$?
	2993	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2994	(exit $ac_status); }
	2995	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	2996	(eval $ac_compiler -v </dev/null >&5) 2>&5
	2997	ac_status=$?
	2998	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2999	(exit $ac_status); }
	3000	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
	3001	(eval $ac_compiler -V </dev/null >&5) 2>&5
	3002	ac_status=$?
	3003	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3004	(exit $ac_status); }
	3005
	3006	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
	3007	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
	3008	if test "${ac_cv_c_compiler_gnu+set}" = set; then
	3009	echo $ECHO_N "(cached) $ECHO_C" >&6
	3010	else
	3011	cat >conftest.$ac_ext <<_ACEOF
	3012	/* confdefs.h. */
	3013	_ACEOF
	3014	cat confdefs.h >>conftest.$ac_ext
	3015	cat >>conftest.$ac_ext <<_ACEOF
	3016	/* end confdefs.h. */
	3017
	3018	int
	3019	main ()
	3020	{
	3021	#ifndef __GNUC__
	3022	choke me
	3023	#endif
	3024
	3025	;
	3026	return 0;
	3027	}
	3028	_ACEOF
	3029	rm -f conftest.$ac_objext
	3030	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3031	(eval $ac_compile) 2>conftest.er1
	3032	ac_status=$?
	3033	grep -v '^ *+' conftest.er1 >conftest.err
	3034	rm -f conftest.er1
	3035	cat conftest.err >&5
	3036	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3037	(exit $ac_status); } &&
	3038	{ ac_try='test -z "$ac_c_werror_flag"
	3039	\|\| test ! -s conftest.err'
	3040	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3041	(eval $ac_try) 2>&5
	3042	ac_status=$?
	3043	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3044	(exit $ac_status); }; } &&
	3045	{ ac_try='test -s conftest.$ac_objext'
	3046	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3047	(eval $ac_try) 2>&5
	3048	ac_status=$?
	3049	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3050	(exit $ac_status); }; }; then
	3051	ac_compiler_gnu=yes
	3052	else
	3053	echo "$as_me: failed program was:" >&5
	3054	sed 's/^/\| /' conftest.$ac_ext >&5
	3055
	3056	ac_compiler_gnu=no
	3057	fi
	3058	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3059	ac_cv_c_compiler_gnu=$ac_compiler_gnu
	3060
	3061	fi
	3062	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
	3063	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
	3064	GCC=`test $ac_compiler_gnu = yes && echo yes`
	3065	ac_test_CFLAGS=${CFLAGS+set}
	3066	ac_save_CFLAGS=$CFLAGS
	3067	CFLAGS="-g"
	3068	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
	3069	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
	3070	if test "${ac_cv_prog_cc_g+set}" = set; then
	3071	echo $ECHO_N "(cached) $ECHO_C" >&6
	3072	else
	3073	cat >conftest.$ac_ext <<_ACEOF
	3074	/* confdefs.h. */
	3075	_ACEOF
	3076	cat confdefs.h >>conftest.$ac_ext
	3077	cat >>conftest.$ac_ext <<_ACEOF
	3078	/* end confdefs.h. */
	3079
	3080	int
	3081	main ()
	3082	{
	3083
	3084	;
	3085	return 0;
	3086	}
	3087	_ACEOF
	3088	rm -f conftest.$ac_objext
	3089	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3090	(eval $ac_compile) 2>conftest.er1
	3091	ac_status=$?
	3092	grep -v '^ *+' conftest.er1 >conftest.err
	3093	rm -f conftest.er1
	3094	cat conftest.err >&5
	3095	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3096	(exit $ac_status); } &&
	3097	{ ac_try='test -z "$ac_c_werror_flag"
	3098	\|\| test ! -s conftest.err'
	3099	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3100	(eval $ac_try) 2>&5
	3101	ac_status=$?
	3102	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3103	(exit $ac_status); }; } &&
	3104	{ ac_try='test -s conftest.$ac_objext'
	3105	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3106	(eval $ac_try) 2>&5
	3107	ac_status=$?
	3108	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3109	(exit $ac_status); }; }; then
	3110	ac_cv_prog_cc_g=yes
	3111	else
	3112	echo "$as_me: failed program was:" >&5
	3113	sed 's/^/\| /' conftest.$ac_ext >&5
	3114
	3115	ac_cv_prog_cc_g=no
	3116	fi
	3117	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3118	fi
	3119	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
	3120	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
	3121	if test "$ac_test_CFLAGS" = set; then
	3122	CFLAGS=$ac_save_CFLAGS
	3123	elif test $ac_cv_prog_cc_g = yes; then
	3124	if test "$GCC" = yes; then
	3125	CFLAGS="-g -O2"
	3126	else
	3127	CFLAGS="-g"
	3128	fi
	3129	else
	3130	if test "$GCC" = yes; then
	3131	CFLAGS="-O2"
	3132	else
	3133	CFLAGS=
	3134	fi
	3135	fi
	3136	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
	3137	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
	3138	if test "${ac_cv_prog_cc_stdc+set}" = set; then
	3139	echo $ECHO_N "(cached) $ECHO_C" >&6
	3140	else
	3141	ac_cv_prog_cc_stdc=no
	3142	ac_save_CC=$CC
	3143	cat >conftest.$ac_ext <<_ACEOF
	3144	/* confdefs.h. */
	3145	_ACEOF
	3146	cat confdefs.h >>conftest.$ac_ext
	3147	cat >>conftest.$ac_ext <<_ACEOF
	3148	/* end confdefs.h. */
	3149	#include <stdarg.h>
	3150	#include <stdio.h>
	3151	#include <sys/types.h>
	3152	#include <sys/stat.h>
	3153	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
	3154	struct buf { int x; };
	3155	FILE * (rcsopen) (struct buf , struct stat *, int);
	3156	static char *e (p, i)
	3157	char **p;
	3158	int i;
	3159	{
	3160	return p[i];
	3161	}
	3162	static char f (char (g) (char , int), char *p, ...)
	3163	{
	3164	char *s;
	3165	va_list v;
	3166	va_start (v,p);
	3167	s = g (p, va_arg (v,int));
	3168	va_end (v);
	3169	return s;
	3170	}
	3171
	3172	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
	3173	function prototypes and stuff, but not '\xHH' hex character constants.
	3174	These don't provoke an error unfortunately, instead are silently treated
	3175	as 'x'. The following induces an error, until -std1 is added to get
	3176	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
	3177	array size at least. It's necessary to write '\x00'==0 to get something
	3178	that's true only with -std1. */
	3179	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
	3180
	3181	int test (int i, double x);
	3182	struct s1 {int (*f) (int a);};
	3183	struct s2 {int (*f) (double a);};
	3184	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
	3185	int argc;
	3186	char **argv;
	3187	int
	3188	main ()
	3189	{
	3190	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
	3191	;
	3192	return 0;
	3193	}
	3194	_ACEOF
	3195	# Don't try gcc -ansi; that turns off useful extensions and
	3196	# breaks some systems' header files.
	3197	# AIX -qlanglvl=ansi
	3198	# Ultrix and OSF/1 -std1
	3199	# HP-UX 10.20 and later -Ae
	3200	# HP-UX older versions -Aa -D_HPUX_SOURCE
	3201	# SVR4 -Xc -D__EXTENSIONS__
	3202	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
	3203	do
	3204	CC="$ac_save_CC $ac_arg"
	3205	rm -f conftest.$ac_objext
	3206	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3207	(eval $ac_compile) 2>conftest.er1
	3208	ac_status=$?
	3209	grep -v '^ *+' conftest.er1 >conftest.err
	3210	rm -f conftest.er1
	3211	cat conftest.err >&5
	3212	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3213	(exit $ac_status); } &&
	3214	{ ac_try='test -z "$ac_c_werror_flag"
	3215	\|\| test ! -s conftest.err'
	3216	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3217	(eval $ac_try) 2>&5
	3218	ac_status=$?
	3219	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3220	(exit $ac_status); }; } &&
	3221	{ ac_try='test -s conftest.$ac_objext'
	3222	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3223	(eval $ac_try) 2>&5
	3224	ac_status=$?
	3225	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3226	(exit $ac_status); }; }; then
	3227	ac_cv_prog_cc_stdc=$ac_arg
	3228	break
	3229	else
	3230	echo "$as_me: failed program was:" >&5
	3231	sed 's/^/\| /' conftest.$ac_ext >&5
	3232
	3233	fi
	3234	rm -f conftest.err conftest.$ac_objext
	3235	done
	3236	rm -f conftest.$ac_ext conftest.$ac_objext
	3237	CC=$ac_save_CC
	3238
	3239	fi
	3240
	3241	case "x$ac_cv_prog_cc_stdc" in
	3242	x\|xno)
	3243	echo "$as_me:$LINENO: result: none needed" >&5
	3244	echo "${ECHO_T}none needed" >&6 ;;
	3245	*)
	3246	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
	3247	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
	3248	CC="$CC $ac_cv_prog_cc_stdc" ;;
	3249	esac
	3250
	3251	# Some people use a C++ compiler to compile C. Since we use `exit',
	3252	# in C++ we need to declare it. In case someone uses the same compiler
	3253	# for both compiling C and C++ we need to have the C++ compiler decide
	3254	# the declaration of exit, since it's the most demanding environment.
	3255	cat >conftest.$ac_ext <<_ACEOF
	3256	#ifndef __cplusplus
	3257	choke me
	3258	#endif
	3259	_ACEOF
	3260	rm -f conftest.$ac_objext
	3261	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3262	(eval $ac_compile) 2>conftest.er1
	3263	ac_status=$?
	3264	grep -v '^ *+' conftest.er1 >conftest.err
	3265	rm -f conftest.er1
	3266	cat conftest.err >&5
	3267	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3268	(exit $ac_status); } &&
	3269	{ ac_try='test -z "$ac_c_werror_flag"
	3270	\|\| test ! -s conftest.err'
	3271	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3272	(eval $ac_try) 2>&5
	3273	ac_status=$?
	3274	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3275	(exit $ac_status); }; } &&
	3276	{ ac_try='test -s conftest.$ac_objext'
	3277	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3278	(eval $ac_try) 2>&5
	3279	ac_status=$?
	3280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3281	(exit $ac_status); }; }; then
	3282	for ac_declaration in \
	3283	'' \
	3284	'extern "C" void std::exit (int) throw (); using std::exit;' \
	3285	'extern "C" void std::exit (int); using std::exit;' \
	3286	'extern "C" void exit (int) throw ();' \
	3287	'extern "C" void exit (int);' \
	3288	'void exit (int);'
	3289	do
	3290	cat >conftest.$ac_ext <<_ACEOF
	3291	/* confdefs.h. */
	3292	_ACEOF
	3293	cat confdefs.h >>conftest.$ac_ext
	3294	cat >>conftest.$ac_ext <<_ACEOF
	3295	/* end confdefs.h. */
	3296	$ac_declaration
	3297	#include <stdlib.h>
	3298	int
	3299	main ()
	3300	{
	3301	exit (42);
	3302	;
	3303	return 0;
	3304	}
	3305	_ACEOF
	3306	rm -f conftest.$ac_objext
	3307	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3308	(eval $ac_compile) 2>conftest.er1
	3309	ac_status=$?
	3310	grep -v '^ *+' conftest.er1 >conftest.err
	3311	rm -f conftest.er1
	3312	cat conftest.err >&5
	3313	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3314	(exit $ac_status); } &&
	3315	{ ac_try='test -z "$ac_c_werror_flag"
	3316	\|\| test ! -s conftest.err'
	3317	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3318	(eval $ac_try) 2>&5
	3319	ac_status=$?
	3320	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3321	(exit $ac_status); }; } &&
	3322	{ ac_try='test -s conftest.$ac_objext'
	3323	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3324	(eval $ac_try) 2>&5
	3325	ac_status=$?
	3326	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3327	(exit $ac_status); }; }; then
	3328	:
	3329	else
	3330	echo "$as_me: failed program was:" >&5
	3331	sed 's/^/\| /' conftest.$ac_ext >&5
	3332
	3333	continue
	3334	fi
	3335	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3336	cat >conftest.$ac_ext <<_ACEOF
	3337	/* confdefs.h. */
	3338	_ACEOF
	3339	cat confdefs.h >>conftest.$ac_ext
	3340	cat >>conftest.$ac_ext <<_ACEOF
	3341	/* end confdefs.h. */
	3342	$ac_declaration
	3343	int
	3344	main ()
	3345	{
	3346	exit (42);
	3347	;
	3348	return 0;
	3349	}
	3350	_ACEOF
	3351	rm -f conftest.$ac_objext
	3352	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3353	(eval $ac_compile) 2>conftest.er1
	3354	ac_status=$?
	3355	grep -v '^ *+' conftest.er1 >conftest.err
	3356	rm -f conftest.er1
	3357	cat conftest.err >&5
	3358	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3359	(exit $ac_status); } &&
	3360	{ ac_try='test -z "$ac_c_werror_flag"
	3361	\|\| test ! -s conftest.err'
	3362	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3363	(eval $ac_try) 2>&5
	3364	ac_status=$?
	3365	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3366	(exit $ac_status); }; } &&
	3367	{ ac_try='test -s conftest.$ac_objext'
	3368	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3369	(eval $ac_try) 2>&5
	3370	ac_status=$?
	3371	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3372	(exit $ac_status); }; }; then
	3373	break
	3374	else
	3375	echo "$as_me: failed program was:" >&5
	3376	sed 's/^/\| /' conftest.$ac_ext >&5
	3377
	3378	fi
	3379	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3380	done
	3381	rm -f conftest*
	3382	if test -n "$ac_declaration"; then
	3383	echo '#ifdef __cplusplus' >>confdefs.h
	3384	echo $ac_declaration >>confdefs.h
	3385	echo '#endif' >>confdefs.h
	3386	fi
	3387
	3388	else
	3389	echo "$as_me: failed program was:" >&5
	3390	sed 's/^/\| /' conftest.$ac_ext >&5
	3391
	3392	fi
	3393	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3394	ac_ext=c
	3395	ac_cpp='$CPP $CPPFLAGS'
	3396	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3397	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3398	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3399
	3400	depcc="$CC" am_compiler_list=
	3401
	3402	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
	3403	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
	3404	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
	3405	echo $ECHO_N "(cached) $ECHO_C" >&6
	3406	else
	3407	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	3408	# We make a subdir and do the tests there. Otherwise we can end up
	3409	# making bogus files that we don't know about and never remove. For
	3410	# instance it was reported that on HP-UX the gcc test will end up
	3411	# making a dummy file named `D' -- because `-MD' means `put the output
	3412	# in D'.
	3413	mkdir conftest.dir
	3414	# Copy depcomp to subdir because otherwise we won't find it if we're
	3415	# using a relative directory.
	3416	cp "$am_depcomp" conftest.dir
	3417	cd conftest.dir
	3418	# We will build objects and dependencies in a subdirectory because
	3419	# it helps to detect inapplicable dependency modes. For instance
	3420	# both Tru64's cc and ICC support -MD to output dependencies as a
	3421	# side effect of compilation, but ICC will put the dependencies in
	3422	# the current directory while Tru64 will put them in the object
	3423	# directory.
	3424	mkdir sub
	3425
	3426	am_cv_CC_dependencies_compiler_type=none
	3427	if test "$am_compiler_list" = ""; then
	3428	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	3429	fi
	3430	for depmode in $am_compiler_list; do
	3431	# Setup a source with many dependencies, because some compilers
	3432	# like to wrap large dependency lists on column 80 (with \), and
	3433	# we should not choose a depcomp mode which is confused by this.
	3434	#
	3435	# We need to recreate these files for each test, as the compiler may
	3436	# overwrite some of them when testing with obscure command lines.
	3437	# This happens at least with the AIX C compiler.
	3438	: > sub/conftest.c
	3439	for i in 1 2 3 4 5 6; do
	3440	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[4063]	3441	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	3442	# Solaris 8's {/usr,}/bin/sh.
	3443	touch sub/conftst$i.h
[1956]	3444	done
	3445	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	3446
	3447	case $depmode in
	3448	nosideeffect)
	3449	# after this tag, mechanisms are not by side-effect, so they'll
	3450	# only be used when explicitly requested
	3451	if test "x$enable_dependency_tracking" = xyes; then
	3452	continue
	3453	else
	3454	break
	3455	fi
	3456	;;
	3457	none) break ;;
	3458	esac
	3459	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	3460	# mode. It turns out that the SunPro C++ compiler does not properly
	3461	# handle `-M -o', and we need to detect this.
	3462	if depmode=$depmode \
	3463	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
	3464	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	3465	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
	3466	>/dev/null 2>conftest.err &&
	3467	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	3468	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
	3469	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	3470	# icc doesn't choke on unknown options, it will just issue warnings
[4063]	3471	# or remarks (even with -Werror). So we grep stderr for any message
	3472	# that says an option was ignored or not supported.
	3473	# When given -MP, icc 7.0 and 7.1 complain thusly:
	3474	# icc: Command line warning: ignoring option '-M'; no argument required
	3475	# The diagnosis changed in icc 8.0:
	3476	# icc: Command line remark: option '-MP' not supported
	3477	if (grep 'ignoring option' conftest.err \|\|
	3478	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
[1956]	3479	am_cv_CC_dependencies_compiler_type=$depmode
	3480	break
	3481	fi
	3482	fi
	3483	done
	3484
	3485	cd ..
	3486	rm -rf conftest.dir
	3487	else
	3488	am_cv_CC_dependencies_compiler_type=none
	3489	fi
	3490
	3491	fi
	3492	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
	3493	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
	3494	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
	3495
	3496
	3497
	3498	if
	3499	test "x$enable_dependency_tracking" != xno \
	3500	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
	3501	am__fastdepCC_TRUE=
	3502	am__fastdepCC_FALSE='#'
	3503	else
	3504	am__fastdepCC_TRUE='#'
	3505	am__fastdepCC_FALSE=
	3506	fi
	3507
	3508
	3509
[1971]	3510	ac_ext=c
	3511	ac_cpp='$CPP $CPPFLAGS'
	3512	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3513	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3514	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3515	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
	3516	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
	3517	# On Suns, sometimes $CPP names a directory.
	3518	if test -n "$CPP" && test -d "$CPP"; then
	3519	CPP=
	3520	fi
	3521	if test -z "$CPP"; then
	3522	if test "${ac_cv_prog_CPP+set}" = set; then
[1956]	3523	echo $ECHO_N "(cached) $ECHO_C" >&6
	3524	else
[1971]	3525	# Double quotes because CPP needs to be expanded
	3526	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
	3527	do
	3528	ac_preproc_ok=false
	3529	for ac_c_preproc_warn_flag in '' yes
	3530	do
	3531	# Use a header file that comes with gcc, so configuring glibc
	3532	# with a fresh cross-compiler works.
	3533	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3534	# <limits.h> exists even on freestanding compilers.
	3535	# On the NeXT, cc -E runs the code through the compiler's parser,
	3536	# not just through cpp. "Syntax error" is here to catch this case.
	3537	cat >conftest.$ac_ext <<_ACEOF
	3538	/* confdefs.h. */
	3539	_ACEOF
	3540	cat confdefs.h >>conftest.$ac_ext
	3541	cat >>conftest.$ac_ext <<_ACEOF
	3542	/* end confdefs.h. */
	3543	#ifdef __STDC__
	3544	# include <limits.h>
	3545	#else
	3546	# include <assert.h>
	3547	#endif
	3548	Syntax error
	3549	_ACEOF
	3550	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3551	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3552	ac_status=$?
	3553	grep -v '^ *+' conftest.er1 >conftest.err
	3554	rm -f conftest.er1
	3555	cat conftest.err >&5
	3556	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3557	(exit $ac_status); } >/dev/null; then
	3558	if test -s conftest.err; then
	3559	ac_cpp_err=$ac_c_preproc_warn_flag
	3560	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3561	else
	3562	ac_cpp_err=
	3563	fi
	3564	else
	3565	ac_cpp_err=yes
	3566	fi
	3567	if test -z "$ac_cpp_err"; then
	3568	:
	3569	else
	3570	echo "$as_me: failed program was:" >&5
	3571	sed 's/^/\| /' conftest.$ac_ext >&5
	3572
	3573	# Broken: fails on valid input.
	3574	continue
	3575	fi
	3576	rm -f conftest.err conftest.$ac_ext
	3577
	3578	# OK, works on sane cases. Now check whether non-existent headers
	3579	# can be detected and how.
	3580	cat >conftest.$ac_ext <<_ACEOF
	3581	/* confdefs.h. */
	3582	_ACEOF
	3583	cat confdefs.h >>conftest.$ac_ext
	3584	cat >>conftest.$ac_ext <<_ACEOF
	3585	/* end confdefs.h. */
	3586	#include <ac_nonexistent.h>
	3587	_ACEOF
	3588	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3589	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3590	ac_status=$?
	3591	grep -v '^ *+' conftest.er1 >conftest.err
	3592	rm -f conftest.er1
	3593	cat conftest.err >&5
	3594	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3595	(exit $ac_status); } >/dev/null; then
	3596	if test -s conftest.err; then
	3597	ac_cpp_err=$ac_c_preproc_warn_flag
	3598	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3599	else
	3600	ac_cpp_err=
	3601	fi
	3602	else
	3603	ac_cpp_err=yes
	3604	fi
	3605	if test -z "$ac_cpp_err"; then
	3606	# Broken: success on invalid input.
	3607	continue
	3608	else
	3609	echo "$as_me: failed program was:" >&5
	3610	sed 's/^/\| /' conftest.$ac_ext >&5
	3611
	3612	# Passes both tests.
	3613	ac_preproc_ok=:
	3614	break
	3615	fi
	3616	rm -f conftest.err conftest.$ac_ext
	3617
	3618	done
	3619	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3620	rm -f conftest.err conftest.$ac_ext
	3621	if $ac_preproc_ok; then
	3622	break
	3623	fi
	3624
	3625	done
	3626	ac_cv_prog_CPP=$CPP
	3627
	3628	fi
	3629	CPP=$ac_cv_prog_CPP
	3630	else
	3631	ac_cv_prog_CPP=$CPP
	3632	fi
	3633	echo "$as_me:$LINENO: result: $CPP" >&5
	3634	echo "${ECHO_T}$CPP" >&6
	3635	ac_preproc_ok=false
	3636	for ac_c_preproc_warn_flag in '' yes
	3637	do
	3638	# Use a header file that comes with gcc, so configuring glibc
	3639	# with a fresh cross-compiler works.
	3640	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3641	# <limits.h> exists even on freestanding compilers.
	3642	# On the NeXT, cc -E runs the code through the compiler's parser,
	3643	# not just through cpp. "Syntax error" is here to catch this case.
	3644	cat >conftest.$ac_ext <<_ACEOF
	3645	/* confdefs.h. */
	3646	_ACEOF
	3647	cat confdefs.h >>conftest.$ac_ext
	3648	cat >>conftest.$ac_ext <<_ACEOF
	3649	/* end confdefs.h. */
	3650	#ifdef __STDC__
	3651	# include <limits.h>
	3652	#else
	3653	# include <assert.h>
	3654	#endif
	3655	Syntax error
	3656	_ACEOF
	3657	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3658	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3659	ac_status=$?
	3660	grep -v '^ *+' conftest.er1 >conftest.err
	3661	rm -f conftest.er1
	3662	cat conftest.err >&5
	3663	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3664	(exit $ac_status); } >/dev/null; then
	3665	if test -s conftest.err; then
	3666	ac_cpp_err=$ac_c_preproc_warn_flag
	3667	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3668	else
	3669	ac_cpp_err=
	3670	fi
	3671	else
	3672	ac_cpp_err=yes
	3673	fi
	3674	if test -z "$ac_cpp_err"; then
	3675	:
	3676	else
	3677	echo "$as_me: failed program was:" >&5
	3678	sed 's/^/\| /' conftest.$ac_ext >&5
	3679
	3680	# Broken: fails on valid input.
	3681	continue
	3682	fi
	3683	rm -f conftest.err conftest.$ac_ext
	3684
	3685	# OK, works on sane cases. Now check whether non-existent headers
	3686	# can be detected and how.
	3687	cat >conftest.$ac_ext <<_ACEOF
	3688	/* confdefs.h. */
	3689	_ACEOF
	3690	cat confdefs.h >>conftest.$ac_ext
	3691	cat >>conftest.$ac_ext <<_ACEOF
	3692	/* end confdefs.h. */
	3693	#include <ac_nonexistent.h>
	3694	_ACEOF
	3695	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3696	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3697	ac_status=$?
	3698	grep -v '^ *+' conftest.er1 >conftest.err
	3699	rm -f conftest.er1
	3700	cat conftest.err >&5
	3701	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3702	(exit $ac_status); } >/dev/null; then
	3703	if test -s conftest.err; then
	3704	ac_cpp_err=$ac_c_preproc_warn_flag
	3705	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3706	else
	3707	ac_cpp_err=
	3708	fi
	3709	else
	3710	ac_cpp_err=yes
	3711	fi
	3712	if test -z "$ac_cpp_err"; then
	3713	# Broken: success on invalid input.
	3714	continue
	3715	else
	3716	echo "$as_me: failed program was:" >&5
	3717	sed 's/^/\| /' conftest.$ac_ext >&5
	3718
	3719	# Passes both tests.
	3720	ac_preproc_ok=:
	3721	break
	3722	fi
	3723	rm -f conftest.err conftest.$ac_ext
	3724
	3725	done
	3726	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3727	rm -f conftest.err conftest.$ac_ext
	3728	if $ac_preproc_ok; then
	3729	:
	3730	else
	3731	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
	3732	See \`config.log' for more details." >&5
	3733	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
	3734	See \`config.log' for more details." >&2;}
	3735	{ (exit 1); exit 1; }; }
	3736	fi
	3737
	3738	ac_ext=c
	3739	ac_cpp='$CPP $CPPFLAGS'
	3740	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3741	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3742	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3743
	3744
	3745	echo "$as_me:$LINENO: checking for egrep" >&5
	3746	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
	3747	if test "${ac_cv_prog_egrep+set}" = set; then
	3748	echo $ECHO_N "(cached) $ECHO_C" >&6
	3749	else
	3750	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
	3751	then ac_cv_prog_egrep='grep -E'
	3752	else ac_cv_prog_egrep='egrep'
	3753	fi
	3754	fi
	3755	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
	3756	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
	3757	EGREP=$ac_cv_prog_egrep
	3758
	3759
	3760	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	3761	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
	3762	if test "${ac_cv_header_stdc+set}" = set; then
	3763	echo $ECHO_N "(cached) $ECHO_C" >&6
	3764	else
	3765	cat >conftest.$ac_ext <<_ACEOF
	3766	/* confdefs.h. */
	3767	_ACEOF
	3768	cat confdefs.h >>conftest.$ac_ext
	3769	cat >>conftest.$ac_ext <<_ACEOF
	3770	/* end confdefs.h. */
	3771	#include <stdlib.h>
	3772	#include <stdarg.h>
	3773	#include <string.h>
	3774	#include <float.h>
	3775
	3776	int
	3777	main ()
	3778	{
	3779
	3780	;
	3781	return 0;
	3782	}
	3783	_ACEOF
	3784	rm -f conftest.$ac_objext
	3785	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3786	(eval $ac_compile) 2>conftest.er1
	3787	ac_status=$?
	3788	grep -v '^ *+' conftest.er1 >conftest.err
	3789	rm -f conftest.er1
	3790	cat conftest.err >&5
	3791	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3792	(exit $ac_status); } &&
	3793	{ ac_try='test -z "$ac_c_werror_flag"
	3794	\|\| test ! -s conftest.err'
	3795	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3796	(eval $ac_try) 2>&5
	3797	ac_status=$?
	3798	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3799	(exit $ac_status); }; } &&
	3800	{ ac_try='test -s conftest.$ac_objext'
	3801	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3802	(eval $ac_try) 2>&5
	3803	ac_status=$?
	3804	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3805	(exit $ac_status); }; }; then
	3806	ac_cv_header_stdc=yes
	3807	else
	3808	echo "$as_me: failed program was:" >&5
	3809	sed 's/^/\| /' conftest.$ac_ext >&5
	3810
	3811	ac_cv_header_stdc=no
	3812	fi
	3813	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3814
	3815	if test $ac_cv_header_stdc = yes; then
	3816	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	3817	cat >conftest.$ac_ext <<_ACEOF
	3818	/* confdefs.h. */
	3819	_ACEOF
	3820	cat confdefs.h >>conftest.$ac_ext
	3821	cat >>conftest.$ac_ext <<_ACEOF
	3822	/* end confdefs.h. */
	3823	#include <string.h>
	3824
	3825	_ACEOF
	3826	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	3827	$EGREP "memchr" >/dev/null 2>&1; then
	3828	:
	3829	else
	3830	ac_cv_header_stdc=no
	3831	fi
	3832	rm -f conftest*
	3833
	3834	fi
	3835
	3836	if test $ac_cv_header_stdc = yes; then
	3837	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	3838	cat >conftest.$ac_ext <<_ACEOF
	3839	/* confdefs.h. */
	3840	_ACEOF
	3841	cat confdefs.h >>conftest.$ac_ext
	3842	cat >>conftest.$ac_ext <<_ACEOF
	3843	/* end confdefs.h. */
	3844	#include <stdlib.h>
	3845
	3846	_ACEOF
	3847	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	3848	$EGREP "free" >/dev/null 2>&1; then
	3849	:
	3850	else
	3851	ac_cv_header_stdc=no
	3852	fi
	3853	rm -f conftest*
	3854
	3855	fi
	3856
	3857	if test $ac_cv_header_stdc = yes; then
	3858	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	3859	if test "$cross_compiling" = yes; then
	3860	:
	3861	else
	3862	cat >conftest.$ac_ext <<_ACEOF
	3863	/* confdefs.h. */
	3864	_ACEOF
	3865	cat confdefs.h >>conftest.$ac_ext
	3866	cat >>conftest.$ac_ext <<_ACEOF
	3867	/* end confdefs.h. */
	3868	#include <ctype.h>
	3869	#if ((' ' & 0x0FF) == 0x020)
	3870	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	3871	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	3872	#else
	3873	# define ISLOWER(c) \
	3874	(('a' <= (c) && (c) <= 'i') \
	3875	\|\| ('j' <= (c) && (c) <= 'r') \
	3876	\|\| ('s' <= (c) && (c) <= 'z'))
	3877	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	3878	#endif
	3879
	3880	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	3881	int
	3882	main ()
	3883	{
	3884	int i;
	3885	for (i = 0; i < 256; i++)
	3886	if (XOR (islower (i), ISLOWER (i))
	3887	\|\| toupper (i) != TOUPPER (i))
	3888	exit(2);
	3889	exit (0);
	3890	}
	3891	_ACEOF
	3892	rm -f conftest$ac_exeext
	3893	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	3894	(eval $ac_link) 2>&5
	3895	ac_status=$?
	3896	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3897	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	3898	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3899	(eval $ac_try) 2>&5
	3900	ac_status=$?
	3901	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3902	(exit $ac_status); }; }; then
	3903	:
	3904	else
	3905	echo "$as_me: program exited with status $ac_status" >&5
	3906	echo "$as_me: failed program was:" >&5
	3907	sed 's/^/\| /' conftest.$ac_ext >&5
	3908
	3909	( exit $ac_status )
	3910	ac_cv_header_stdc=no
	3911	fi
	3912	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	3913	fi
	3914	fi
	3915	fi
	3916	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	3917	echo "${ECHO_T}$ac_cv_header_stdc" >&6
	3918	if test $ac_cv_header_stdc = yes; then
	3919
	3920	cat >>confdefs.h <<\_ACEOF
	3921	#define STDC_HEADERS 1
	3922	_ACEOF
	3923
	3924	fi
	3925
	3926
[3424]	3927	##################################
	3928	## CHECKING OPTIONAL ARGUMENTS ##
	3929	##################################
	3930
	3931	#-----------------#
	3932	# DEBUG-statement #
	3933	#-----------------#
[3173]	3934	DEBUG=no
	3935	echo "$as_me:$LINENO: checking if DEBUG-mode should be enabled" >&5
	3936	echo $ECHO_N "checking if DEBUG-mode should be enabled... $ECHO_C" >&6
[3181]	3937	# Check whether --enable-debug or --disable-debug was given.
	3938	if test "${enable_debug+set}" = set; then
	3939	enableval="$enable_debug"
[3205]	3940	DEBUG=$enableval
[3173]	3941	fi;
	3942
[3424]	3943	if test x$DEBUG = xno; then
[3205]	3944	echo "no"
[3592]	3945	echo " -> Setting debuglevel to 4. (orxonox is still in Development. It really is needed."
	3946	DEBUG=4
[3424]	3947	elif test x$DEBUG = xyes; then
[3205]	3948	echo "yes"
[3424]	3949	echo " -> Setting debuglevel to 4. HARD DEBUG MODE!!."
	3950	DEBUG=4
[3205]	3951	else
[3424]	3952	echo "yes: setting debuglevel to to $DEBUG"
[3205]	3953	fi
	3954
[3173]	3955	cat >>confdefs.h <<_ACEOF
[3205]	3956	#define DEBUG $DEBUG
[3173]	3957	_ACEOF
	3958
	3959
	3960
	3961
[3592]	3962	#---------------#
	3963	# Modular Debug #
	3964	#---------------#
	3965	MODULAR_DEBUG=yes
	3966	echo "$as_me:$LINENO: checking if Modular-DEBUG-mode should be ebabled" >&5
	3967	echo $ECHO_N "checking if Modular-DEBUG-mode should be ebabled... $ECHO_C" >&6
	3968	# Check whether --enable-modular-debug or --disable-modular-debug was given.
	3969	if test "${enable_modular_debug+set}" = set; then
	3970	enableval="$enable_modular_debug"
	3971	MODULAR_DEBUG=$enableval
	3972	fi;
	3973
	3974	if test x$MODULAR_DEBUG = xno; then
	3975	echo "no"
	3976	elif test x$MODULAR_DEBUG = xyes; then
	3977	echo "yes"
	3978
	3979	cat >>confdefs.h <<_ACEOF
	3980	#define MODULAR_DEBUG 1
	3981	_ACEOF
	3982
	3983	fi
	3984
[3424]	3985	#--------------#
	3986	# GTK-disabled #
	3987	#--------------#
[3100]	3988	echo "$as_me:$LINENO: checking if gtk should be enabled" >&5
	3989	echo $ECHO_N "checking if gtk should be enabled... $ECHO_C" >&6
[3181]	3990
	3991	# Check whether --with-gtk or --without-gtk was given.
	3992	if test "${with_gtk+set}" = set; then
	3993	withval="$with_gtk"
[3100]	3994	def_gtk=no
[3205]	3995	else
	3996	def_gtk=yes
[3100]	3997	fi;
[3424]	3998	if test x$def_gtk = xyes; then
[3100]	3999	echo "yes"
	4000	fi
[3424]	4001	if test x$def_gtk = xno; then
[3100]	4002	echo "no"
	4003	fi
[3423]	4004
[3424]	4005	#------------------#
	4006	# libCurl-disabled #
	4007	#------------------#
[3423]	4008	echo "$as_me:$LINENO: checking if libcURL should be enabled" >&5
	4009	echo $ECHO_N "checking if libcURL should be enabled... $ECHO_C" >&6
	4010
	4011	# Check whether --with-curl or --without-curl was given.
	4012	if test "${with_curl+set}" = set; then
	4013	withval="$with_curl"
	4014	def_curl=no
	4015	else
	4016	def_curl=yes
	4017	fi;
[3424]	4018	if test x$def_curl = xyes; then
[3423]	4019	echo "yes"
	4020	fi
[3424]	4021	if test x$def_curl = xno; then
[3423]	4022	echo "no"
	4023	fi
	4024
[3424]	4025	#-------------------#
	4026	# SubProject-enable #
	4027	#-------------------#
	4028	def_sub_projects=no
[3377]	4029	echo "$as_me:$LINENO: checking if the SubProjects should be built" >&5
	4030	echo $ECHO_N "checking if the SubProjects should be built... $ECHO_C" >&6
	4031	# Check whether --enable-sub-projects or --disable-sub-projects was given.
	4032	if test "${enable_sub_projects+set}" = set; then
	4033	enableval="$enable_sub_projects"
	4034	def_sub_projects=yes
	4035	fi;
[3424]	4036	if test x$def_sub_projects = xyes; then
[3377]	4037	echo "yes"
	4038	fi
[3424]	4039	if test x$def_sub_projects = xno; then
[3377]	4040	echo "no"
	4041	fi
	4042
	4043
	4044	if test x$def_sub_projects = xyes; then
	4045	SUB_PROJECTS_TRUE=
	4046	SUB_PROJECTS_FALSE='#'
	4047	else
	4048	SUB_PROJECTS_TRUE='#'
	4049	SUB_PROJECTS_FALSE=
	4050	fi
	4051
	4052
[3788]	4053	#-------------------#
	4054	# Profiling Enabled #
	4055	#-------------------#
	4056	def_profiling=no
	4057	echo "$as_me:$LINENO: checking if Profiling should be enabled" >&5
	4058	echo $ECHO_N "checking if Profiling should be enabled... $ECHO_C" >&6
	4059	# Check whether --enable-profile or --disable-profile was given.
	4060	if test "${enable_profile+set}" = set; then
	4061	enableval="$enable_profile"
	4062	def_profiling=yes
	4063	fi;
	4064	if test x$def_profiling = xyes; then
	4065	echo "yes"
	4066	CXXFLAGS="$CXXFLAGS -pg"
	4067	fi
	4068	if test x$def_profiling = xno; then
	4069	echo "no"
	4070	fi
	4071
[3863]	4072	#----------------#
	4073	# efence Enabled #
	4074	#----------------#
	4075	def_efence=no
	4076	echo "$as_me:$LINENO: checking if efence should be enabled" >&5
	4077	echo $ECHO_N "checking if efence should be enabled... $ECHO_C" >&6
	4078	# Check whether --enable-efence or --disable-efence was given.
	4079	if test "${enable_efence+set}" = set; then
	4080	enableval="$enable_efence"
	4081	def_efence=yes
	4082	fi;
	4083	if test x$def_efence = xyes; then
	4084	echo "yes"
	4085	fi
	4086	if test x$def_efence = xno; then
	4087	echo "no"
	4088	fi
	4089
[3558]	4090	#----------------------#
	4091	# Documentation-enable #
	4092	#----------------------#
	4093	def_documentation=no
	4094	echo "$as_me:$LINENO: checking if the Documentation should be build by default" >&5
	4095	echo $ECHO_N "checking if the Documentation should be build by default... $ECHO_C" >&6
	4096	# Check whether --enable-documentation or --disable-documentation was given.
	4097	if test "${enable_documentation+set}" = set; then
	4098	enableval="$enable_documentation"
	4099	def_documentation=yes
	4100	fi;
	4101	if test x$def_documentation = xyes; then
	4102	echo "yes"
	4103	fi
	4104	if test x$def_documentation = xno; then
	4105	echo "no"
	4106	fi
	4107
	4108
	4109	if test x$def_documentation = xyes; then
	4110	DOCUMENTATION_TRUE=
	4111	DOCUMENTATION_FALSE='#'
	4112	else
	4113	DOCUMENTATION_TRUE='#'
	4114	DOCUMENTATION_FALSE=
	4115	fi
	4116
[3424]	4117	#######################
	4118	## PROGRAMM CHECKING ##
	4119	## 3. party Programs ##
	4120	#######################
	4121
	4122	#----------------------#
	4123	# checking for Doxygen #
	4124	#----------------------#
[3219]	4125	# Extract the first word of "doxygen", so it can be a program name with args.
	4126	set dummy doxygen; ac_word=$2
	4127	echo "$as_me:$LINENO: checking for $ac_word" >&5
	4128	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	4129	if test "${ac_cv_path_DOXYGEN+set}" = set; then
	4130	echo $ECHO_N "(cached) $ECHO_C" >&6
	4131	else
	4132	case $DOXYGEN in
	4133	[\\/]* \| ?:[\\/]*)
	4134	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
	4135	;;
	4136	*)
	4137	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4138	for as_dir in $PATH
	4139	do
	4140	IFS=$as_save_IFS
	4141	test -z "$as_dir" && as_dir=.
	4142	for ac_exec_ext in '' $ac_executable_extensions; do
	4143	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	4144	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
	4145	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	4146	break 2
	4147	fi
	4148	done
	4149	done
	4150
	4151	;;
	4152	esac
	4153	fi
	4154	DOXYGEN=$ac_cv_path_DOXYGEN
	4155
	4156	if test -n "$DOXYGEN"; then
	4157	echo "$as_me:$LINENO: result: $DOXYGEN" >&5
	4158	echo "${ECHO_T}$DOXYGEN" >&6
	4159	else
	4160	echo "$as_me:$LINENO: result: no" >&5
	4161	echo "${ECHO_T}no" >&6
	4162	fi
	4163
	4164
	4165
	4166	if test $DOXYGEN; then
	4167	DOXYGEN_TRUE=
	4168	DOXYGEN_FALSE='#'
	4169	else
	4170	DOXYGEN_TRUE='#'
	4171	DOXYGEN_FALSE=
	4172	fi
	4173
	4174
[3789]	4175	#--------------------#
	4176	# checking for gprof #
	4177	#--------------------#
	4178	# Extract the first word of "gprof", so it can be a program name with args.
	4179	set dummy gprof; ac_word=$2
	4180	echo "$as_me:$LINENO: checking for $ac_word" >&5
	4181	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	4182	if test "${ac_cv_path_GPROF+set}" = set; then
	4183	echo $ECHO_N "(cached) $ECHO_C" >&6
	4184	else
	4185	case $GPROF in
	4186	[\\/]* \| ?:[\\/]*)
	4187	ac_cv_path_GPROF="$GPROF" # Let the user override the test with a path.
	4188	;;
	4189	*)
	4190	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4191	for as_dir in $PATH
	4192	do
	4193	IFS=$as_save_IFS
	4194	test -z "$as_dir" && as_dir=.
	4195	for ac_exec_ext in '' $ac_executable_extensions; do
	4196	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	4197	ac_cv_path_GPROF="$as_dir/$ac_word$ac_exec_ext"
	4198	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	4199	break 2
	4200	fi
	4201	done
	4202	done
	4203
	4204	;;
	4205	esac
	4206	fi
	4207	GPROF=$ac_cv_path_GPROF
	4208
	4209	if test -n "$GPROF"; then
	4210	echo "$as_me:$LINENO: result: $GPROF" >&5
	4211	echo "${ECHO_T}$GPROF" >&6
	4212	else
	4213	echo "$as_me:$LINENO: result: no" >&5
	4214	echo "${ECHO_T}no" >&6
	4215	fi
	4216
	4217
[4154]	4218	#-------------------------#
	4219	# checking for pkg-config #
	4220	#-------------------------#
	4221	if test x$def_gtk = xyes; then
	4222	# Extract the first word of "pkg-config", so it can be a program name with args.
	4223	set dummy pkg-config; ac_word=$2
	4224	echo "$as_me:$LINENO: checking for $ac_word" >&5
	4225	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	4226	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
	4227	echo $ECHO_N "(cached) $ECHO_C" >&6
	4228	else
	4229	case $PKG_CONFIG in
	4230	[\\/]* \| ?:[\\/]*)
	4231	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
	4232	;;
	4233	*)
	4234	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4235	for as_dir in $PATH
	4236	do
	4237	IFS=$as_save_IFS
	4238	test -z "$as_dir" && as_dir=.
	4239	for ac_exec_ext in '' $ac_executable_extensions; do
	4240	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	4241	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
	4242	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	4243	break 2
	4244	fi
	4245	done
	4246	done
	4247
	4248	;;
	4249	esac
	4250	fi
	4251	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
	4252
	4253	if test -n "$PKG_CONFIG"; then
	4254	echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
	4255	echo "${ECHO_T}$PKG_CONFIG" >&6
	4256	else
	4257	echo "$as_me:$LINENO: result: no" >&5
	4258	echo "${ECHO_T}no" >&6
	4259	fi
	4260
	4261	fi
	4262
	4263
[3424]	4264	#########################
	4265	## CHECKING FOR SYSTEM ##
	4266	#########################
	4267	## here the system is checked, and openGL is included
	4268	## also checking for SDL on differen Systems
[1971]	4269
[2925]	4270	echo "$as_me:$LINENO: checking for System" >&5
	4271	echo $ECHO_N "checking for System... $ECHO_C" >&6
[2980]	4272	## checking for openGL-environment and other sys-specific parameters
	4273	case "$target" in
[3424]	4274	#---------#
	4275	# WINDOWS #
	4276	#---------#
[2980]	4277	--mingw32*)
[2925]	4278	echo "mingw-WINDOWS detected"
[1971]	4279
[3790]	4280	CPPFLAGS="-I/usr/include/SDL -I/mingw/include/SDL"
	4281
[2925]	4282	mingw="yes"
	4283	MSBITFIELDS="-mms-bitfields"
	4284	MWINDOWS="-mwindows"
[1971]	4285
[2925]	4286	# checking gl header
	4287	#done before loop
[1971]	4288
[2968]	4289	# checking gl header
[2925]	4290	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
[1971]	4291
	4292
	4293
	4294
[2925]	4295
	4296
	4297
	4298
	4299
[1971]	4300	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
	4301	inttypes.h stdint.h unistd.h
	4302	do
	4303	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4304	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4305	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4306	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4307	echo $ECHO_N "(cached) $ECHO_C" >&6
	4308	else
	4309	cat >conftest.$ac_ext <<_ACEOF
	4310	/* confdefs.h. */
	4311	_ACEOF
	4312	cat confdefs.h >>conftest.$ac_ext
	4313	cat >>conftest.$ac_ext <<_ACEOF
	4314	/* end confdefs.h. */
	4315	$ac_includes_default
	4316
	4317	#include <$ac_header>
	4318	_ACEOF
	4319	rm -f conftest.$ac_objext
	4320	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4321	(eval $ac_compile) 2>conftest.er1
	4322	ac_status=$?
	4323	grep -v '^ *+' conftest.er1 >conftest.err
	4324	rm -f conftest.er1
	4325	cat conftest.err >&5
	4326	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4327	(exit $ac_status); } &&
	4328	{ ac_try='test -z "$ac_c_werror_flag"
	4329	\|\| test ! -s conftest.err'
	4330	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4331	(eval $ac_try) 2>&5
	4332	ac_status=$?
	4333	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4334	(exit $ac_status); }; } &&
	4335	{ ac_try='test -s conftest.$ac_objext'
	4336	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4337	(eval $ac_try) 2>&5
	4338	ac_status=$?
	4339	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4340	(exit $ac_status); }; }; then
	4341	eval "$as_ac_Header=yes"
	4342	else
	4343	echo "$as_me: failed program was:" >&5
	4344	sed 's/^/\| /' conftest.$ac_ext >&5
	4345
	4346	eval "$as_ac_Header=no"
	4347	fi
	4348	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4349	fi
	4350	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4351	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4352	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4353	cat >>confdefs.h <<_ACEOF
	4354	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4355	_ACEOF
	4356
	4357	fi
	4358
	4359	done
	4360
	4361
	4362
[2879]	4363	for ac_header in GL/gl.h
	4364	do
	4365	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4366	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4367	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4368	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4369	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4370	echo $ECHO_N "(cached) $ECHO_C" >&6
	4371	fi
	4372	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4373	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4374	else
	4375	# Is the header compilable?
	4376	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4377	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4378	cat >conftest.$ac_ext <<_ACEOF
	4379	/* confdefs.h. */
	4380	_ACEOF
	4381	cat confdefs.h >>conftest.$ac_ext
	4382	cat >>conftest.$ac_ext <<_ACEOF
	4383	/* end confdefs.h. */
	4384	$ac_includes_default
	4385	#include <$ac_header>
	4386	_ACEOF
	4387	rm -f conftest.$ac_objext
	4388	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4389	(eval $ac_compile) 2>conftest.er1
	4390	ac_status=$?
	4391	grep -v '^ *+' conftest.er1 >conftest.err
	4392	rm -f conftest.er1
	4393	cat conftest.err >&5
	4394	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4395	(exit $ac_status); } &&
	4396	{ ac_try='test -z "$ac_c_werror_flag"
	4397	\|\| test ! -s conftest.err'
	4398	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4399	(eval $ac_try) 2>&5
	4400	ac_status=$?
	4401	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4402	(exit $ac_status); }; } &&
	4403	{ ac_try='test -s conftest.$ac_objext'
	4404	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4405	(eval $ac_try) 2>&5
	4406	ac_status=$?
	4407	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4408	(exit $ac_status); }; }; then
	4409	ac_header_compiler=yes
	4410	else
	4411	echo "$as_me: failed program was:" >&5
	4412	sed 's/^/\| /' conftest.$ac_ext >&5
	4413
	4414	ac_header_compiler=no
	4415	fi
	4416	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4417	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4418	echo "${ECHO_T}$ac_header_compiler" >&6
	4419
	4420	# Is the header present?
	4421	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4422	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4423	cat >conftest.$ac_ext <<_ACEOF
	4424	/* confdefs.h. */
	4425	_ACEOF
	4426	cat confdefs.h >>conftest.$ac_ext
	4427	cat >>conftest.$ac_ext <<_ACEOF
	4428	/* end confdefs.h. */
	4429	#include <$ac_header>
	4430	_ACEOF
	4431	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4432	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4433	ac_status=$?
	4434	grep -v '^ *+' conftest.er1 >conftest.err
	4435	rm -f conftest.er1
	4436	cat conftest.err >&5
	4437	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4438	(exit $ac_status); } >/dev/null; then
	4439	if test -s conftest.err; then
	4440	ac_cpp_err=$ac_c_preproc_warn_flag
	4441	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4442	else
	4443	ac_cpp_err=
	4444	fi
	4445	else
	4446	ac_cpp_err=yes
	4447	fi
	4448	if test -z "$ac_cpp_err"; then
	4449	ac_header_preproc=yes
	4450	else
	4451	echo "$as_me: failed program was:" >&5
	4452	sed 's/^/\| /' conftest.$ac_ext >&5
	4453
	4454	ac_header_preproc=no
	4455	fi
	4456	rm -f conftest.err conftest.$ac_ext
	4457	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4458	echo "${ECHO_T}$ac_header_preproc" >&6
	4459
	4460	# So? What about this header?
	4461	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4462	yes:no: )
	4463	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4464	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4465	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4466	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4467	ac_header_preproc=yes
	4468	;;
	4469	no:yes:* )
	4470	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4471	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4472	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4473	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4474	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4475	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4476	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4477	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4478	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4479	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4480	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4481	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4482	(
	4483	cat <<\_ASBOX
[3240]	4484	## ---------------------------------------------- ##
	4485	## Report this to orxonox-dev at mail.datacore.ch ##
	4486	## ---------------------------------------------- ##
[2879]	4487	_ASBOX
	4488	) \|
	4489	sed "s/^/$as_me: WARNING: /" >&2
	4490	;;
	4491	esac
	4492	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4493	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4494	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4495	echo $ECHO_N "(cached) $ECHO_C" >&6
	4496	else
	4497	eval "$as_ac_Header=\$ac_header_preproc"
	4498	fi
	4499	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4500	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4501
	4502	fi
	4503	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4504	cat >>confdefs.h <<_ACEOF
	4505	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4506	_ACEOF
	4507
	4508	else
	4509	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4510	echo "$as_me: error: cannot find opengl headers" >&2;}
	4511	{ (exit 1); exit 1; }; }
	4512	fi
	4513
	4514	done
	4515
[2701]	4516	# checking for Windows openGl library
[1971]	4517	echo "$as_me:$LINENO: checking for main in -lopengl32" >&5
	4518	echo $ECHO_N "checking for main in -lopengl32... $ECHO_C" >&6
	4519	if test "${ac_cv_lib_opengl32_main+set}" = set; then
[1959]	4520	echo $ECHO_N "(cached) $ECHO_C" >&6
	4521	else
	4522	ac_check_lib_save_LIBS=$LIBS
	4523	LIBS="-lopengl32 $LIBS"
	4524	cat >conftest.$ac_ext <<_ACEOF
	4525	/* confdefs.h. */
[1956]	4526	_ACEOF
[1959]	4527	cat confdefs.h >>conftest.$ac_ext
	4528	cat >>conftest.$ac_ext <<_ACEOF
	4529	/* end confdefs.h. */
[1956]	4530
[1971]	4531
[1959]	4532	int
	4533	main ()
	4534	{
[1971]	4535	main ();
[1959]	4536	;
	4537	return 0;
	4538	}
	4539	_ACEOF
	4540	rm -f conftest.$ac_objext conftest$ac_exeext
	4541	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4542	(eval $ac_link) 2>conftest.er1
	4543	ac_status=$?
	4544	grep -v '^ *+' conftest.er1 >conftest.err
	4545	rm -f conftest.er1
	4546	cat conftest.err >&5
	4547	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4548	(exit $ac_status); } &&
	4549	{ ac_try='test -z "$ac_c_werror_flag"
	4550	\|\| test ! -s conftest.err'
	4551	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4552	(eval $ac_try) 2>&5
	4553	ac_status=$?
	4554	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4555	(exit $ac_status); }; } &&
	4556	{ ac_try='test -s conftest$ac_exeext'
	4557	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4558	(eval $ac_try) 2>&5
	4559	ac_status=$?
	4560	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4561	(exit $ac_status); }; }; then
[1971]	4562	ac_cv_lib_opengl32_main=yes
[1959]	4563	else
	4564	echo "$as_me: failed program was:" >&5
	4565	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4566
[1971]	4567	ac_cv_lib_opengl32_main=no
[1956]	4568	fi
[1959]	4569	rm -f conftest.err conftest.$ac_objext \
	4570	conftest$ac_exeext conftest.$ac_ext
	4571	LIBS=$ac_check_lib_save_LIBS
	4572	fi
[1971]	4573	echo "$as_me:$LINENO: result: $ac_cv_lib_opengl32_main" >&5
	4574	echo "${ECHO_T}$ac_cv_lib_opengl32_main" >&6
	4575	if test $ac_cv_lib_opengl32_main = yes; then
	4576	FOUND_opengl32=yes
	4577	else
	4578	"gl/gl.h"
[1959]	4579	fi
[1956]	4580
[3424]	4581	if test x$FOUND_opengl32 = xyes ; then
[1959]	4582	LIBS="$LIBS -lopengl32"
[1971]	4583	else
[1959]	4584	echo "------------------"
	4585	echo "opengl not found."
	4586	echo "please install the opengl package which can be found at http://www.opengl.org"
	4587	echo "------------------"
	4588	exit -1
	4589	fi
	4590
[2701]	4591	# cheking for GLU-header
[1971]	4592
	4593	for ac_header in GL/glu.h
	4594	do
	4595	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4596	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4597	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4598	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4599	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4600	echo $ECHO_N "(cached) $ECHO_C" >&6
	4601	fi
	4602	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4603	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4604	else
	4605	# Is the header compilable?
	4606	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4607	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4608	cat >conftest.$ac_ext <<_ACEOF
	4609	/* confdefs.h. */
	4610	_ACEOF
	4611	cat confdefs.h >>conftest.$ac_ext
	4612	cat >>conftest.$ac_ext <<_ACEOF
	4613	/* end confdefs.h. */
	4614	$ac_includes_default
	4615	#include <$ac_header>
	4616	_ACEOF
	4617	rm -f conftest.$ac_objext
	4618	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4619	(eval $ac_compile) 2>conftest.er1
	4620	ac_status=$?
	4621	grep -v '^ *+' conftest.er1 >conftest.err
	4622	rm -f conftest.er1
	4623	cat conftest.err >&5
	4624	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4625	(exit $ac_status); } &&
	4626	{ ac_try='test -z "$ac_c_werror_flag"
	4627	\|\| test ! -s conftest.err'
	4628	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4629	(eval $ac_try) 2>&5
	4630	ac_status=$?
	4631	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4632	(exit $ac_status); }; } &&
	4633	{ ac_try='test -s conftest.$ac_objext'
	4634	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4635	(eval $ac_try) 2>&5
	4636	ac_status=$?
	4637	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4638	(exit $ac_status); }; }; then
	4639	ac_header_compiler=yes
	4640	else
	4641	echo "$as_me: failed program was:" >&5
	4642	sed 's/^/\| /' conftest.$ac_ext >&5
	4643
	4644	ac_header_compiler=no
	4645	fi
	4646	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4647	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4648	echo "${ECHO_T}$ac_header_compiler" >&6
	4649
	4650	# Is the header present?
	4651	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4652	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4653	cat >conftest.$ac_ext <<_ACEOF
	4654	/* confdefs.h. */
	4655	_ACEOF
	4656	cat confdefs.h >>conftest.$ac_ext
	4657	cat >>conftest.$ac_ext <<_ACEOF
	4658	/* end confdefs.h. */
	4659	#include <$ac_header>
	4660	_ACEOF
	4661	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4662	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4663	ac_status=$?
	4664	grep -v '^ *+' conftest.er1 >conftest.err
	4665	rm -f conftest.er1
	4666	cat conftest.err >&5
	4667	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4668	(exit $ac_status); } >/dev/null; then
	4669	if test -s conftest.err; then
	4670	ac_cpp_err=$ac_c_preproc_warn_flag
	4671	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4672	else
	4673	ac_cpp_err=
	4674	fi
	4675	else
	4676	ac_cpp_err=yes
	4677	fi
	4678	if test -z "$ac_cpp_err"; then
	4679	ac_header_preproc=yes
	4680	else
	4681	echo "$as_me: failed program was:" >&5
	4682	sed 's/^/\| /' conftest.$ac_ext >&5
	4683
	4684	ac_header_preproc=no
	4685	fi
	4686	rm -f conftest.err conftest.$ac_ext
	4687	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4688	echo "${ECHO_T}$ac_header_preproc" >&6
	4689
	4690	# So? What about this header?
	4691	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4692	yes:no: )
	4693	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4694	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4695	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4696	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4697	ac_header_preproc=yes
	4698	;;
	4699	no:yes:* )
	4700	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4701	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4702	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4703	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4704	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4705	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4706	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4707	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4708	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4709	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4710	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4711	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4712	(
	4713	cat <<\_ASBOX
[3240]	4714	## ---------------------------------------------- ##
	4715	## Report this to orxonox-dev at mail.datacore.ch ##
	4716	## ---------------------------------------------- ##
[1971]	4717	_ASBOX
	4718	) \|
	4719	sed "s/^/$as_me: WARNING: /" >&2
	4720	;;
	4721	esac
	4722	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4723	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4724	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4725	echo $ECHO_N "(cached) $ECHO_C" >&6
	4726	else
	4727	eval "$as_ac_Header=\$ac_header_preproc"
	4728	fi
	4729	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4730	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4731
	4732	fi
	4733	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4734	cat >>confdefs.h <<_ACEOF
	4735	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4736	_ACEOF
	4737
	4738	else
	4739	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4740	echo "$as_me: error: cannot find opengl headers" >&2;}
	4741	{ (exit 1); exit 1; }; }
	4742	fi
	4743
	4744	done
	4745
	4746
[2701]	4747	# checking for libGLU
	4748	echo "$as_me:$LINENO: checking for main in -lglu32" >&5
	4749	echo $ECHO_N "checking for main in -lglu32... $ECHO_C" >&6
	4750	if test "${ac_cv_lib_glu32_main+set}" = set; then
[1956]	4751	echo $ECHO_N "(cached) $ECHO_C" >&6
	4752	else
	4753	ac_check_lib_save_LIBS=$LIBS
[2701]	4754	LIBS="-lglu32 $LIBS"
[1956]	4755	cat >conftest.$ac_ext <<_ACEOF
	4756	/* confdefs.h. */
	4757	_ACEOF
	4758	cat confdefs.h >>conftest.$ac_ext
	4759	cat >>conftest.$ac_ext <<_ACEOF
	4760	/* end confdefs.h. */
	4761
[2701]	4762
[1956]	4763	int
	4764	main ()
	4765	{
[2701]	4766	main ();
[1956]	4767	;
	4768	return 0;
	4769	}
	4770	_ACEOF
	4771	rm -f conftest.$ac_objext conftest$ac_exeext
	4772	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4773	(eval $ac_link) 2>conftest.er1
	4774	ac_status=$?
	4775	grep -v '^ *+' conftest.er1 >conftest.err
	4776	rm -f conftest.er1
	4777	cat conftest.err >&5
	4778	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4779	(exit $ac_status); } &&
	4780	{ ac_try='test -z "$ac_c_werror_flag"
	4781	\|\| test ! -s conftest.err'
	4782	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4783	(eval $ac_try) 2>&5
	4784	ac_status=$?
	4785	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4786	(exit $ac_status); }; } &&
	4787	{ ac_try='test -s conftest$ac_exeext'
	4788	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4789	(eval $ac_try) 2>&5
	4790	ac_status=$?
	4791	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4792	(exit $ac_status); }; }; then
[2701]	4793	ac_cv_lib_glu32_main=yes
[1956]	4794	else
	4795	echo "$as_me: failed program was:" >&5
	4796	sed 's/^/\| /' conftest.$ac_ext >&5
	4797
[2701]	4798	ac_cv_lib_glu32_main=no
[1956]	4799	fi
	4800	rm -f conftest.err conftest.$ac_objext \
	4801	conftest$ac_exeext conftest.$ac_ext
	4802	LIBS=$ac_check_lib_save_LIBS
	4803	fi
[2701]	4804	echo "$as_me:$LINENO: result: $ac_cv_lib_glu32_main" >&5
	4805	echo "${ECHO_T}$ac_cv_lib_glu32_main" >&6
	4806	if test $ac_cv_lib_glu32_main = yes; then
	4807	FOUND_glu32=yes
[1959]	4808	fi
	4809
[3424]	4810	if test x$FOUND_glu32 = xyes ; then
[2701]	4811	LIBS="$LIBS -lGLU32"
	4812	else
	4813	echo "------------------"
	4814	echo "GLU library not found."
	4815	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
	4816	echo "------------------"
	4817	exit -1
	4818	fi
	4819
	4820	# checking for mingw32
	4821	echo "$as_me:$LINENO: checking for main in -lmingw32" >&5
	4822	echo $ECHO_N "checking for main in -lmingw32... $ECHO_C" >&6
	4823	if test "${ac_cv_lib_mingw32_main+set}" = set; then
[1959]	4824	echo $ECHO_N "(cached) $ECHO_C" >&6
	4825	else
	4826	ac_check_lib_save_LIBS=$LIBS
[2701]	4827	LIBS="-lmingw32 $LIBS"
[1959]	4828	cat >conftest.$ac_ext <<_ACEOF
	4829	/* confdefs.h. */
[1956]	4830	_ACEOF
[1959]	4831	cat confdefs.h >>conftest.$ac_ext
	4832	cat >>conftest.$ac_ext <<_ACEOF
	4833	/* end confdefs.h. */
[1956]	4834
[1971]	4835
[1959]	4836	int
	4837	main ()
	4838	{
[1971]	4839	main ();
[1959]	4840	;
	4841	return 0;
	4842	}
	4843	_ACEOF
	4844	rm -f conftest.$ac_objext conftest$ac_exeext
	4845	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4846	(eval $ac_link) 2>conftest.er1
	4847	ac_status=$?
	4848	grep -v '^ *+' conftest.er1 >conftest.err
	4849	rm -f conftest.er1
	4850	cat conftest.err >&5
	4851	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4852	(exit $ac_status); } &&
	4853	{ ac_try='test -z "$ac_c_werror_flag"
	4854	\|\| test ! -s conftest.err'
	4855	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4856	(eval $ac_try) 2>&5
	4857	ac_status=$?
	4858	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4859	(exit $ac_status); }; } &&
	4860	{ ac_try='test -s conftest$ac_exeext'
	4861	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4862	(eval $ac_try) 2>&5
	4863	ac_status=$?
	4864	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4865	(exit $ac_status); }; }; then
[2701]	4866	ac_cv_lib_mingw32_main=yes
[1959]	4867	else
	4868	echo "$as_me: failed program was:" >&5
	4869	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4870
[2701]	4871	ac_cv_lib_mingw32_main=no
[1956]	4872	fi
[1959]	4873	rm -f conftest.err conftest.$ac_objext \
	4874	conftest$ac_exeext conftest.$ac_ext
	4875	LIBS=$ac_check_lib_save_LIBS
	4876	fi
[2701]	4877	echo "$as_me:$LINENO: result: $ac_cv_lib_mingw32_main" >&5
	4878	echo "${ECHO_T}$ac_cv_lib_mingw32_main" >&6
	4879	if test $ac_cv_lib_mingw32_main = yes; then
	4880	FOUND_mingw32=yes
[1959]	4881	fi
[1956]	4882
[3424]	4883	if test x$FOUND_mingw32 = xyes; then
[2701]	4884	LIBS="$LIBS -lmingw32"
	4885	fi
[2989]	4886	# checking for SDL-headers
[1959]	4887
[3790]	4888	for ac_header in SDL.h
[2989]	4889	do
	4890	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4891	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4892	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4893	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4894	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4895	echo $ECHO_N "(cached) $ECHO_C" >&6
	4896	fi
	4897	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4898	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4899	else
	4900	# Is the header compilable?
	4901	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4902	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4903	cat >conftest.$ac_ext <<_ACEOF
	4904	/* confdefs.h. */
	4905	_ACEOF
	4906	cat confdefs.h >>conftest.$ac_ext
	4907	cat >>conftest.$ac_ext <<_ACEOF
	4908	/* end confdefs.h. */
	4909	$ac_includes_default
	4910	#include <$ac_header>
	4911	_ACEOF
	4912	rm -f conftest.$ac_objext
	4913	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4914	(eval $ac_compile) 2>conftest.er1
	4915	ac_status=$?
	4916	grep -v '^ *+' conftest.er1 >conftest.err
	4917	rm -f conftest.er1
	4918	cat conftest.err >&5
	4919	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4920	(exit $ac_status); } &&
	4921	{ ac_try='test -z "$ac_c_werror_flag"
	4922	\|\| test ! -s conftest.err'
	4923	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4924	(eval $ac_try) 2>&5
	4925	ac_status=$?
	4926	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4927	(exit $ac_status); }; } &&
	4928	{ ac_try='test -s conftest.$ac_objext'
	4929	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4930	(eval $ac_try) 2>&5
	4931	ac_status=$?
	4932	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4933	(exit $ac_status); }; }; then
	4934	ac_header_compiler=yes
	4935	else
	4936	echo "$as_me: failed program was:" >&5
	4937	sed 's/^/\| /' conftest.$ac_ext >&5
	4938
	4939	ac_header_compiler=no
	4940	fi
	4941	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4942	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4943	echo "${ECHO_T}$ac_header_compiler" >&6
	4944
	4945	# Is the header present?
	4946	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4947	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4948	cat >conftest.$ac_ext <<_ACEOF
	4949	/* confdefs.h. */
	4950	_ACEOF
	4951	cat confdefs.h >>conftest.$ac_ext
	4952	cat >>conftest.$ac_ext <<_ACEOF
	4953	/* end confdefs.h. */
	4954	#include <$ac_header>
	4955	_ACEOF
	4956	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4957	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4958	ac_status=$?
	4959	grep -v '^ *+' conftest.er1 >conftest.err
	4960	rm -f conftest.er1
	4961	cat conftest.err >&5
	4962	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4963	(exit $ac_status); } >/dev/null; then
	4964	if test -s conftest.err; then
	4965	ac_cpp_err=$ac_c_preproc_warn_flag
	4966	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4967	else
	4968	ac_cpp_err=
	4969	fi
	4970	else
	4971	ac_cpp_err=yes
	4972	fi
	4973	if test -z "$ac_cpp_err"; then
	4974	ac_header_preproc=yes
	4975	else
	4976	echo "$as_me: failed program was:" >&5
	4977	sed 's/^/\| /' conftest.$ac_ext >&5
	4978
	4979	ac_header_preproc=no
	4980	fi
	4981	rm -f conftest.err conftest.$ac_ext
	4982	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4983	echo "${ECHO_T}$ac_header_preproc" >&6
	4984
	4985	# So? What about this header?
	4986	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4987	yes:no: )
	4988	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4989	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4990	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4991	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4992	ac_header_preproc=yes
[2701]	4993	;;
[2989]	4994	no:yes:* )
	4995	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4996	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4997	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4998	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4999	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5000	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5001	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5002	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5003	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5004	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5005	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5006	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5007	(
	5008	cat <<\_ASBOX
[3240]	5009	## ---------------------------------------------- ##
	5010	## Report this to orxonox-dev at mail.datacore.ch ##
	5011	## ---------------------------------------------- ##
[2989]	5012	_ASBOX
	5013	) \|
	5014	sed "s/^/$as_me: WARNING: /" >&2
	5015	;;
	5016	esac
	5017	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5018	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5019	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5020	echo $ECHO_N "(cached) $ECHO_C" >&6
	5021	else
	5022	eval "$as_ac_Header=\$ac_header_preproc"
	5023	fi
	5024	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5025	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
[2701]	5026
[2989]	5027	fi
	5028	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5029	cat >>confdefs.h <<_ACEOF
	5030	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5031	_ACEOF
	5032
	5033	else
	5034	{ { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
	5035	echo "$as_me: error: cannot find SDL headers" >&2;}
	5036	{ (exit 1); exit 1; }; }
	5037	fi
	5038
	5039	done
	5040
	5041
	5042	#checking for libSDL
	5043	echo "$as_me:$LINENO: checking for main in -lsdlmain" >&5
	5044	echo $ECHO_N "checking for main in -lsdlmain... $ECHO_C" >&6
	5045	if test "${ac_cv_lib_sdlmain_main+set}" = set; then
	5046	echo $ECHO_N "(cached) $ECHO_C" >&6
	5047	else
	5048	ac_check_lib_save_LIBS=$LIBS
	5049	LIBS="-lsdlmain $LIBS"
	5050	cat >conftest.$ac_ext <<_ACEOF
	5051	/* confdefs.h. */
	5052	_ACEOF
	5053	cat confdefs.h >>conftest.$ac_ext
	5054	cat >>conftest.$ac_ext <<_ACEOF
	5055	/* end confdefs.h. */
	5056
	5057
	5058	int
	5059	main ()
	5060	{
	5061	main ();
	5062	;
	5063	return 0;
	5064	}
	5065	_ACEOF
	5066	rm -f conftest.$ac_objext conftest$ac_exeext
	5067	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5068	(eval $ac_link) 2>conftest.er1
	5069	ac_status=$?
	5070	grep -v '^ *+' conftest.er1 >conftest.err
	5071	rm -f conftest.er1
	5072	cat conftest.err >&5
	5073	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5074	(exit $ac_status); } &&
	5075	{ ac_try='test -z "$ac_c_werror_flag"
	5076	\|\| test ! -s conftest.err'
	5077	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5078	(eval $ac_try) 2>&5
	5079	ac_status=$?
	5080	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5081	(exit $ac_status); }; } &&
	5082	{ ac_try='test -s conftest$ac_exeext'
	5083	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5084	(eval $ac_try) 2>&5
	5085	ac_status=$?
	5086	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5087	(exit $ac_status); }; }; then
	5088	ac_cv_lib_sdlmain_main=yes
	5089	else
	5090	echo "$as_me: failed program was:" >&5
	5091	sed 's/^/\| /' conftest.$ac_ext >&5
	5092
	5093	ac_cv_lib_sdlmain_main=no
	5094	fi
	5095	rm -f conftest.err conftest.$ac_objext \
	5096	conftest$ac_exeext conftest.$ac_ext
	5097	LIBS=$ac_check_lib_save_LIBS
	5098	fi
	5099	echo "$as_me:$LINENO: result: $ac_cv_lib_sdlmain_main" >&5
	5100	echo "${ECHO_T}$ac_cv_lib_sdlmain_main" >&6
	5101	if test $ac_cv_lib_sdlmain_main = yes; then
	5102	FOUND_sdlmain=yes
	5103	fi
	5104
[3424]	5105	if test x$FOUND_sdlmain = xyes ; then
[2989]	5106	LIBS="$LIBS -lsdlmain"
	5107	else
	5108	echo "------------------"
	5109	echo "SDL library not found."
	5110	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	5111	echo "------------------"
	5112	exit 1
	5113	fi
	5114	echo "$as_me:$LINENO: checking for main in -lsdl" >&5
	5115	echo $ECHO_N "checking for main in -lsdl... $ECHO_C" >&6
	5116	if test "${ac_cv_lib_sdl_main+set}" = set; then
	5117	echo $ECHO_N "(cached) $ECHO_C" >&6
	5118	else
	5119	ac_check_lib_save_LIBS=$LIBS
	5120	LIBS="-lsdl $LIBS"
	5121	cat >conftest.$ac_ext <<_ACEOF
	5122	/* confdefs.h. */
	5123	_ACEOF
	5124	cat confdefs.h >>conftest.$ac_ext
	5125	cat >>conftest.$ac_ext <<_ACEOF
	5126	/* end confdefs.h. */
	5127
	5128
	5129	int
	5130	main ()
	5131	{
	5132	main ();
	5133	;
	5134	return 0;
	5135	}
	5136	_ACEOF
	5137	rm -f conftest.$ac_objext conftest$ac_exeext
	5138	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5139	(eval $ac_link) 2>conftest.er1
	5140	ac_status=$?
	5141	grep -v '^ *+' conftest.er1 >conftest.err
	5142	rm -f conftest.er1
	5143	cat conftest.err >&5
	5144	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5145	(exit $ac_status); } &&
	5146	{ ac_try='test -z "$ac_c_werror_flag"
	5147	\|\| test ! -s conftest.err'
	5148	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5149	(eval $ac_try) 2>&5
	5150	ac_status=$?
	5151	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5152	(exit $ac_status); }; } &&
	5153	{ ac_try='test -s conftest$ac_exeext'
	5154	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5155	(eval $ac_try) 2>&5
	5156	ac_status=$?
	5157	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5158	(exit $ac_status); }; }; then
	5159	ac_cv_lib_sdl_main=yes
	5160	else
	5161	echo "$as_me: failed program was:" >&5
	5162	sed 's/^/\| /' conftest.$ac_ext >&5
	5163
	5164	ac_cv_lib_sdl_main=no
	5165	fi
	5166	rm -f conftest.err conftest.$ac_objext \
	5167	conftest$ac_exeext conftest.$ac_ext
	5168	LIBS=$ac_check_lib_save_LIBS
	5169	fi
	5170	echo "$as_me:$LINENO: result: $ac_cv_lib_sdl_main" >&5
	5171	echo "${ECHO_T}$ac_cv_lib_sdl_main" >&6
	5172	if test $ac_cv_lib_sdl_main = yes; then
	5173	FOUND_sdl=yes
	5174	fi
	5175
[3424]	5176	if test x$FOUND_sdl = xyes ; then
[2989]	5177	LIBS="$LIBS -lsdl"
	5178	else
	5179	echo "------------------"
	5180	echo "SDL library not found."
	5181	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	5182	echo "------------------"
	5183	exit -1
	5184	fi
	5185
	5186	;;
[3424]	5187	#-------#
	5188	# LINUX #
	5189	#-------#
[2980]	5190	--linux*)
[2701]	5191	echo "Linux detected"
[1956]	5192
[2701]	5193	Linux="yes"
	5194
[3790]	5195	CPPFLAGS="-I/usr/X11R6/include -I/usr/include/SDL"
[3385]	5196	LDFLAGS="-L/usr/lib/opengl/xorg-x11/lib -L/usr/Mesa-6.0.1/lib -L/usr/X11R6/lib $LDFLAGS"
[2968]	5197	# checking gl header
[2701]	5198
[2879]	5199	for ac_header in GL/gl.h
	5200	do
	5201	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5202	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5203	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5204	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5205	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5206	echo $ECHO_N "(cached) $ECHO_C" >&6
	5207	fi
	5208	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5209	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5210	else
	5211	# Is the header compilable?
	5212	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5213	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5214	cat >conftest.$ac_ext <<_ACEOF
	5215	/* confdefs.h. */
	5216	_ACEOF
	5217	cat confdefs.h >>conftest.$ac_ext
	5218	cat >>conftest.$ac_ext <<_ACEOF
	5219	/* end confdefs.h. */
	5220	$ac_includes_default
	5221	#include <$ac_header>
	5222	_ACEOF
	5223	rm -f conftest.$ac_objext
	5224	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5225	(eval $ac_compile) 2>conftest.er1
	5226	ac_status=$?
	5227	grep -v '^ *+' conftest.er1 >conftest.err
	5228	rm -f conftest.er1
	5229	cat conftest.err >&5
	5230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5231	(exit $ac_status); } &&
	5232	{ ac_try='test -z "$ac_c_werror_flag"
	5233	\|\| test ! -s conftest.err'
	5234	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5235	(eval $ac_try) 2>&5
	5236	ac_status=$?
	5237	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5238	(exit $ac_status); }; } &&
	5239	{ ac_try='test -s conftest.$ac_objext'
	5240	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5241	(eval $ac_try) 2>&5
	5242	ac_status=$?
	5243	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5244	(exit $ac_status); }; }; then
	5245	ac_header_compiler=yes
	5246	else
	5247	echo "$as_me: failed program was:" >&5
	5248	sed 's/^/\| /' conftest.$ac_ext >&5
	5249
	5250	ac_header_compiler=no
	5251	fi
	5252	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5253	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5254	echo "${ECHO_T}$ac_header_compiler" >&6
	5255
	5256	# Is the header present?
	5257	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5258	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5259	cat >conftest.$ac_ext <<_ACEOF
	5260	/* confdefs.h. */
	5261	_ACEOF
	5262	cat confdefs.h >>conftest.$ac_ext
	5263	cat >>conftest.$ac_ext <<_ACEOF
	5264	/* end confdefs.h. */
	5265	#include <$ac_header>
	5266	_ACEOF
	5267	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5268	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5269	ac_status=$?
	5270	grep -v '^ *+' conftest.er1 >conftest.err
	5271	rm -f conftest.er1
	5272	cat conftest.err >&5
	5273	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5274	(exit $ac_status); } >/dev/null; then
	5275	if test -s conftest.err; then
	5276	ac_cpp_err=$ac_c_preproc_warn_flag
	5277	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5278	else
	5279	ac_cpp_err=
	5280	fi
	5281	else
	5282	ac_cpp_err=yes
	5283	fi
	5284	if test -z "$ac_cpp_err"; then
	5285	ac_header_preproc=yes
	5286	else
	5287	echo "$as_me: failed program was:" >&5
	5288	sed 's/^/\| /' conftest.$ac_ext >&5
	5289
	5290	ac_header_preproc=no
	5291	fi
	5292	rm -f conftest.err conftest.$ac_ext
	5293	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5294	echo "${ECHO_T}$ac_header_preproc" >&6
	5295
	5296	# So? What about this header?
	5297	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5298	yes:no: )
	5299	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5300	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5301	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5302	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5303	ac_header_preproc=yes
	5304	;;
	5305	no:yes:* )
	5306	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5307	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5308	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5309	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5310	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5311	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5312	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5313	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5314	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5315	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5316	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5317	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5318	(
	5319	cat <<\_ASBOX
[3240]	5320	## ---------------------------------------------- ##
	5321	## Report this to orxonox-dev at mail.datacore.ch ##
	5322	## ---------------------------------------------- ##
[2879]	5323	_ASBOX
	5324	) \|
	5325	sed "s/^/$as_me: WARNING: /" >&2
	5326	;;
	5327	esac
	5328	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5329	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5330	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5331	echo $ECHO_N "(cached) $ECHO_C" >&6
	5332	else
	5333	eval "$as_ac_Header=\$ac_header_preproc"
	5334	fi
	5335	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5336	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5337
	5338	fi
	5339	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5340	cat >>confdefs.h <<_ACEOF
	5341	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5342	_ACEOF
	5343
	5344	else
	5345	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5346	echo "$as_me: error: cannot find opengl headers" >&2;}
	5347	{ (exit 1); exit 1; }; }
	5348	fi
	5349
	5350	done
	5351
	5352
[2701]	5353	# checking for Unix GL
[3385]	5354	echo "$as_me:$LINENO: checking for glLoadIdentity in -lGL" >&5
	5355	echo $ECHO_N "checking for glLoadIdentity in -lGL... $ECHO_C" >&6
	5356	if test "${ac_cv_lib_GL_glLoadIdentity+set}" = set; then
[1956]	5357	echo $ECHO_N "(cached) $ECHO_C" >&6
	5358	else
	5359	ac_check_lib_save_LIBS=$LIBS
[2701]	5360	LIBS="-lGL $LIBS"
[1956]	5361	cat >conftest.$ac_ext <<_ACEOF
	5362	/* confdefs.h. */
	5363	_ACEOF
	5364	cat confdefs.h >>conftest.$ac_ext
	5365	cat >>conftest.$ac_ext <<_ACEOF
	5366	/* end confdefs.h. */
	5367
[3385]	5368	/* Override any gcc2 internal prototype to avoid an error. */
	5369	#ifdef __cplusplus
	5370	extern "C"
	5371	#endif
	5372	/* We use char because int might match the return type of a gcc2
	5373	builtin and then its argument prototype would still apply. */
	5374	char glLoadIdentity ();
[1956]	5375	int
	5376	main ()
	5377	{
[3385]	5378	glLoadIdentity ();
[1956]	5379	;
	5380	return 0;
	5381	}
	5382	_ACEOF
	5383	rm -f conftest.$ac_objext conftest$ac_exeext
	5384	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5385	(eval $ac_link) 2>conftest.er1
	5386	ac_status=$?
	5387	grep -v '^ *+' conftest.er1 >conftest.err
	5388	rm -f conftest.er1
	5389	cat conftest.err >&5
	5390	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5391	(exit $ac_status); } &&
	5392	{ ac_try='test -z "$ac_c_werror_flag"
	5393	\|\| test ! -s conftest.err'
	5394	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5395	(eval $ac_try) 2>&5
	5396	ac_status=$?
	5397	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5398	(exit $ac_status); }; } &&
	5399	{ ac_try='test -s conftest$ac_exeext'
	5400	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5401	(eval $ac_try) 2>&5
	5402	ac_status=$?
	5403	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5404	(exit $ac_status); }; }; then
[3385]	5405	ac_cv_lib_GL_glLoadIdentity=yes
[1956]	5406	else
	5407	echo "$as_me: failed program was:" >&5
	5408	sed 's/^/\| /' conftest.$ac_ext >&5
	5409
[3385]	5410	ac_cv_lib_GL_glLoadIdentity=no
[1956]	5411	fi
	5412	rm -f conftest.err conftest.$ac_objext \
	5413	conftest$ac_exeext conftest.$ac_ext
	5414	LIBS=$ac_check_lib_save_LIBS
	5415	fi
[3385]	5416	echo "$as_me:$LINENO: result: $ac_cv_lib_GL_glLoadIdentity" >&5
	5417	echo "${ECHO_T}$ac_cv_lib_GL_glLoadIdentity" >&6
	5418	if test $ac_cv_lib_GL_glLoadIdentity = yes; then
[2701]	5419	FOUND_GL=yes
	5420	fi
	5421
[3424]	5422	if test x$FOUND_GL = xyes ; then
[2701]	5423	LIBS="$LIBS -lGL"
	5424	else
	5425	echo "------------------"
	5426	echo "opengl not found."
	5427	echo "please install the opengl package which can be found at http://www.opengl.org"
	5428	echo "------------------"
	5429	exit -1
	5430	fi
	5431
	5432	# cheking for GLU-header
	5433
	5434	for ac_header in GL/glu.h
	5435	do
	5436	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5437	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5438	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5439	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5440	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5441	echo $ECHO_N "(cached) $ECHO_C" >&6
	5442	fi
	5443	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5444	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5445	else
	5446	# Is the header compilable?
	5447	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5448	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5449	cat >conftest.$ac_ext <<_ACEOF
	5450	/* confdefs.h. */
[1956]	5451	_ACEOF
[2701]	5452	cat confdefs.h >>conftest.$ac_ext
	5453	cat >>conftest.$ac_ext <<_ACEOF
	5454	/* end confdefs.h. */
	5455	$ac_includes_default
	5456	#include <$ac_header>
	5457	_ACEOF
	5458	rm -f conftest.$ac_objext
	5459	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5460	(eval $ac_compile) 2>conftest.er1
	5461	ac_status=$?
	5462	grep -v '^ *+' conftest.er1 >conftest.err
	5463	rm -f conftest.er1
	5464	cat conftest.err >&5
	5465	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5466	(exit $ac_status); } &&
	5467	{ ac_try='test -z "$ac_c_werror_flag"
	5468	\|\| test ! -s conftest.err'
	5469	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5470	(eval $ac_try) 2>&5
	5471	ac_status=$?
	5472	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5473	(exit $ac_status); }; } &&
	5474	{ ac_try='test -s conftest.$ac_objext'
	5475	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5476	(eval $ac_try) 2>&5
	5477	ac_status=$?
	5478	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5479	(exit $ac_status); }; }; then
	5480	ac_header_compiler=yes
	5481	else
	5482	echo "$as_me: failed program was:" >&5
	5483	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	5484
[2701]	5485	ac_header_compiler=no
	5486	fi
	5487	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5488	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5489	echo "${ECHO_T}$ac_header_compiler" >&6
[1956]	5490
[2701]	5491	# Is the header present?
	5492	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5493	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5494	cat >conftest.$ac_ext <<_ACEOF
	5495	/* confdefs.h. */
	5496	_ACEOF
	5497	cat confdefs.h >>conftest.$ac_ext
	5498	cat >>conftest.$ac_ext <<_ACEOF
	5499	/* end confdefs.h. */
	5500	#include <$ac_header>
	5501	_ACEOF
	5502	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5503	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5504	ac_status=$?
	5505	grep -v '^ *+' conftest.er1 >conftest.err
	5506	rm -f conftest.er1
	5507	cat conftest.err >&5
	5508	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5509	(exit $ac_status); } >/dev/null; then
	5510	if test -s conftest.err; then
	5511	ac_cpp_err=$ac_c_preproc_warn_flag
	5512	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5513	else
	5514	ac_cpp_err=
	5515	fi
	5516	else
	5517	ac_cpp_err=yes
[1956]	5518	fi
[2701]	5519	if test -z "$ac_cpp_err"; then
	5520	ac_header_preproc=yes
	5521	else
	5522	echo "$as_me: failed program was:" >&5
	5523	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	5524
[2701]	5525	ac_header_preproc=no
	5526	fi
	5527	rm -f conftest.err conftest.$ac_ext
	5528	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5529	echo "${ECHO_T}$ac_header_preproc" >&6
[1956]	5530
[2701]	5531	# So? What about this header?
	5532	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5533	yes:no: )
	5534	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5535	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5536	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5537	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5538	ac_header_preproc=yes
	5539	;;
	5540	no:yes:* )
	5541	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5542	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5543	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5544	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5545	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5546	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5547	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5548	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5549	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5550	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5551	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5552	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5553	(
	5554	cat <<\_ASBOX
[3240]	5555	## ---------------------------------------------- ##
	5556	## Report this to orxonox-dev at mail.datacore.ch ##
	5557	## ---------------------------------------------- ##
[2701]	5558	_ASBOX
	5559	) \|
	5560	sed "s/^/$as_me: WARNING: /" >&2
	5561	;;
	5562	esac
	5563	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5564	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5565	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[2190]	5566	echo $ECHO_N "(cached) $ECHO_C" >&6
	5567	else
[2701]	5568	eval "$as_ac_Header=\$ac_header_preproc"
	5569	fi
	5570	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5571	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5572
	5573	fi
	5574	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5575	cat >>confdefs.h <<_ACEOF
	5576	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5577	_ACEOF
	5578
	5579	else
	5580	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5581	echo "$as_me: error: cannot find opengl headers" >&2;}
	5582	{ (exit 1); exit 1; }; }
	5583	fi
	5584
	5585	done
	5586
	5587
	5588	echo "$as_me:$LINENO: checking for gluProject in -lGLU" >&5
	5589	echo $ECHO_N "checking for gluProject in -lGLU... $ECHO_C" >&6
	5590	if test "${ac_cv_lib_GLU_gluProject+set}" = set; then
	5591	echo $ECHO_N "(cached) $ECHO_C" >&6
	5592	else
[2190]	5593	ac_check_lib_save_LIBS=$LIBS
[2701]	5594	LIBS="-lGLU $LIBS"
[2190]	5595	cat >conftest.$ac_ext <<_ACEOF
	5596	/* confdefs.h. */
	5597	_ACEOF
	5598	cat confdefs.h >>conftest.$ac_ext
	5599	cat >>conftest.$ac_ext <<_ACEOF
	5600	/* end confdefs.h. */
	5601
[2701]	5602	/* Override any gcc2 internal prototype to avoid an error. */
	5603	#ifdef __cplusplus
	5604	extern "C"
	5605	#endif
	5606	/* We use char because int might match the return type of a gcc2
	5607	builtin and then its argument prototype would still apply. */
	5608	char gluProject ();
[2190]	5609	int
	5610	main ()
	5611	{
[2701]	5612	gluProject ();
[2190]	5613	;
	5614	return 0;
	5615	}
	5616	_ACEOF
	5617	rm -f conftest.$ac_objext conftest$ac_exeext
	5618	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5619	(eval $ac_link) 2>conftest.er1
	5620	ac_status=$?
	5621	grep -v '^ *+' conftest.er1 >conftest.err
	5622	rm -f conftest.er1
	5623	cat conftest.err >&5
	5624	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5625	(exit $ac_status); } &&
	5626	{ ac_try='test -z "$ac_c_werror_flag"
	5627	\|\| test ! -s conftest.err'
	5628	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5629	(eval $ac_try) 2>&5
	5630	ac_status=$?
	5631	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5632	(exit $ac_status); }; } &&
	5633	{ ac_try='test -s conftest$ac_exeext'
	5634	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5635	(eval $ac_try) 2>&5
	5636	ac_status=$?
	5637	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5638	(exit $ac_status); }; }; then
[2701]	5639	ac_cv_lib_GLU_gluProject=yes
[2190]	5640	else
	5641	echo "$as_me: failed program was:" >&5
	5642	sed 's/^/\| /' conftest.$ac_ext >&5
	5643
[2701]	5644	ac_cv_lib_GLU_gluProject=no
[2190]	5645	fi
	5646	rm -f conftest.err conftest.$ac_objext \
	5647	conftest$ac_exeext conftest.$ac_ext
	5648	LIBS=$ac_check_lib_save_LIBS
	5649	fi
[2701]	5650	echo "$as_me:$LINENO: result: $ac_cv_lib_GLU_gluProject" >&5
	5651	echo "${ECHO_T}$ac_cv_lib_GLU_gluProject" >&6
	5652	if test $ac_cv_lib_GLU_gluProject = yes; then
	5653	FOUND_GLU=yes
[2190]	5654	fi
	5655
[3424]	5656	if test x$FOUND_GLU = xyes ; then
[2701]	5657	LIBS="$LIBS -lGLU"
	5658	else
	5659	echo "------------------"
	5660	echo "GLU library not found."
	5661	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
	5662	echo "------------------"
	5663	exit -1
	5664	fi
[2995]	5665
[2991]	5666	# checking for SDL-headers
[2190]	5667
[3790]	5668	for ac_header in SDL.h
[2991]	5669	do
	5670	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5671	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5672	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5673	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5674	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[2190]	5675	echo $ECHO_N "(cached) $ECHO_C" >&6
	5676	fi
[2991]	5677	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5678	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
[2190]	5679	else
[2991]	5680	# Is the header compilable?
	5681	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5682	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5683	cat >conftest.$ac_ext <<_ACEOF
[2190]	5684	/* confdefs.h. */
	5685	_ACEOF
	5686	cat confdefs.h >>conftest.$ac_ext
	5687	cat >>conftest.$ac_ext <<_ACEOF
	5688	/* end confdefs.h. */
[2991]	5689	$ac_includes_default
	5690	#include <$ac_header>
[2190]	5691	_ACEOF
[2991]	5692	rm -f conftest.$ac_objext
	5693	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5694	(eval $ac_compile) 2>conftest.er1
[2190]	5695	ac_status=$?
[2991]	5696	grep -v '^ *+' conftest.er1 >conftest.err
	5697	rm -f conftest.er1
	5698	cat conftest.err >&5
[2190]	5699	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2991]	5700	(exit $ac_status); } &&
	5701	{ ac_try='test -z "$ac_c_werror_flag"
	5702	\|\| test ! -s conftest.err'
[2190]	5703	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5704	(eval $ac_try) 2>&5
	5705	ac_status=$?
	5706	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2991]	5707	(exit $ac_status); }; } &&
	5708	{ ac_try='test -s conftest.$ac_objext'
	5709	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5710	(eval $ac_try) 2>&5
	5711	ac_status=$?
	5712	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2190]	5713	(exit $ac_status); }; }; then
[2991]	5714	ac_header_compiler=yes
[2190]	5715	else
[2991]	5716	echo "$as_me: failed program was:" >&5
[2190]	5717	sed 's/^/\| /' conftest.$ac_ext >&5
	5718
[2991]	5719	ac_header_compiler=no
[2190]	5720	fi
[2991]	5721	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5722	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5723	echo "${ECHO_T}$ac_header_compiler" >&6
	5724
	5725	# Is the header present?
	5726	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5727	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5728	cat >conftest.$ac_ext <<_ACEOF
	5729	/* confdefs.h. */
	5730	_ACEOF
	5731	cat confdefs.h >>conftest.$ac_ext
	5732	cat >>conftest.$ac_ext <<_ACEOF
	5733	/* end confdefs.h. */
	5734	#include <$ac_header>
	5735	_ACEOF
	5736	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5737	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5738	ac_status=$?
	5739	grep -v '^ *+' conftest.er1 >conftest.err
	5740	rm -f conftest.er1
	5741	cat conftest.err >&5
	5742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5743	(exit $ac_status); } >/dev/null; then
	5744	if test -s conftest.err; then
	5745	ac_cpp_err=$ac_c_preproc_warn_flag
	5746	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5747	else
	5748	ac_cpp_err=
	5749	fi
	5750	else
	5751	ac_cpp_err=yes
[2190]	5752	fi
[2991]	5753	if test -z "$ac_cpp_err"; then
	5754	ac_header_preproc=yes
	5755	else
	5756	echo "$as_me: failed program was:" >&5
	5757	sed 's/^/\| /' conftest.$ac_ext >&5
	5758
	5759	ac_header_preproc=no
	5760	fi
	5761	rm -f conftest.err conftest.$ac_ext
	5762	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5763	echo "${ECHO_T}$ac_header_preproc" >&6
	5764
	5765	# So? What about this header?
	5766	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5767	yes:no: )
	5768	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5769	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5770	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5771	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5772	ac_header_preproc=yes
	5773	;;
	5774	no:yes:* )
	5775	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5776	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5777	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5778	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5779	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5780	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5781	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5782	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5783	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5784	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5785	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5786	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5787	(
	5788	cat <<\_ASBOX
[3240]	5789	## ---------------------------------------------- ##
	5790	## Report this to orxonox-dev at mail.datacore.ch ##
	5791	## ---------------------------------------------- ##
[2991]	5792	_ASBOX
	5793	) \|
	5794	sed "s/^/$as_me: WARNING: /" >&2
	5795	;;
	5796	esac
	5797	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5798	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5799	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5800	echo $ECHO_N "(cached) $ECHO_C" >&6
	5801	else
	5802	eval "$as_ac_Header=\$ac_header_preproc"
	5803	fi
	5804	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5805	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5806
	5807	fi
	5808	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5809	cat >>confdefs.h <<_ACEOF
	5810	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5811	_ACEOF
	5812
	5813	else
	5814	{ { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
	5815	echo "$as_me: error: cannot find SDL headers" >&2;}
	5816	{ (exit 1); exit 1; }; }
	5817	fi
	5818
	5819	done
	5820
	5821
[3140]	5822	# checking for SDL-lib
[2991]	5823	echo "$as_me:$LINENO: checking for main in -lSDL" >&5
	5824	echo $ECHO_N "checking for main in -lSDL... $ECHO_C" >&6
	5825	if test "${ac_cv_lib_SDL_main+set}" = set; then
	5826	echo $ECHO_N "(cached) $ECHO_C" >&6
	5827	else
	5828	ac_check_lib_save_LIBS=$LIBS
	5829	LIBS="-lSDL $LIBS"
	5830	cat >conftest.$ac_ext <<_ACEOF
[2190]	5831	/* confdefs.h. */
	5832	_ACEOF
	5833	cat confdefs.h >>conftest.$ac_ext
	5834	cat >>conftest.$ac_ext <<_ACEOF
	5835	/* end confdefs.h. */
	5836
	5837
	5838	int
	5839	main ()
	5840	{
[2991]	5841	main ();
[2190]	5842	;
	5843	return 0;
	5844	}
	5845	_ACEOF
	5846	rm -f conftest.$ac_objext conftest$ac_exeext
	5847	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5848	(eval $ac_link) 2>conftest.er1
	5849	ac_status=$?
	5850	grep -v '^ *+' conftest.er1 >conftest.err
	5851	rm -f conftest.er1
	5852	cat conftest.err >&5
	5853	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5854	(exit $ac_status); } &&
	5855	{ ac_try='test -z "$ac_c_werror_flag"
	5856	\|\| test ! -s conftest.err'
	5857	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5858	(eval $ac_try) 2>&5
	5859	ac_status=$?
	5860	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5861	(exit $ac_status); }; } &&
	5862	{ ac_try='test -s conftest$ac_exeext'
	5863	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5864	(eval $ac_try) 2>&5
	5865	ac_status=$?
	5866	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5867	(exit $ac_status); }; }; then
[2991]	5868	ac_cv_lib_SDL_main=yes
[2190]	5869	else
	5870	echo "$as_me: failed program was:" >&5
	5871	sed 's/^/\| /' conftest.$ac_ext >&5
	5872
[2991]	5873	ac_cv_lib_SDL_main=no
[2190]	5874	fi
	5875	rm -f conftest.err conftest.$ac_objext \
	5876	conftest$ac_exeext conftest.$ac_ext
[2991]	5877	LIBS=$ac_check_lib_save_LIBS
	5878	fi
	5879	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_main" >&5
	5880	echo "${ECHO_T}$ac_cv_lib_SDL_main" >&6
	5881	if test $ac_cv_lib_SDL_main = yes; then
	5882	FOUND_SDL=yes
	5883	fi
	5884
[3424]	5885	if test x$FOUND_SDL = xyes ; then
[2991]	5886	LIBS="$LIBS -lSDL"
	5887	else
	5888	echo "------------------"
	5889	echo "SDL library not found."
	5890	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	5891	echo "------------------"
	5892	exit -1
[2980]	5893	fi
[2701]	5894
[3140]	5895
[2991]	5896	## checking for SDL
	5897	# SDL_VERSION=1.2.7
	5898	# AM_PATH_SDL($SDL_VERSION,
	5899	# :,
	5900	# AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
	5901	# )
	5902	# CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
	5903	# LIBS="$LIBS $SDL_LIBS"
[2989]	5904	;;
[3424]	5905	#-----------#
	5906	# MAC -OS X #
	5907	#-----------#
[2995]	5908	darwin)
[3424]	5909	echo "OS X detected"
[2995]	5910
	5911	osX="yes"
	5912
[3906]	5913	CPPFLAGS="-I/sw/include -I/sw/include/SDL $CPPFLAGS"
[2995]	5914	# checking gl header
	5915
	5916	for ac_header in OpenGL/gl.h
	5917	do
	5918	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5919	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5920	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5921	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5922	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5923	echo $ECHO_N "(cached) $ECHO_C" >&6
	5924	fi
	5925	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5926	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5927	else
	5928	# Is the header compilable?
	5929	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5930	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5931	cat >conftest.$ac_ext <<_ACEOF
	5932	/* confdefs.h. */
	5933	_ACEOF
	5934	cat confdefs.h >>conftest.$ac_ext
	5935	cat >>conftest.$ac_ext <<_ACEOF
	5936	/* end confdefs.h. */
	5937	$ac_includes_default
	5938	#include <$ac_header>
	5939	_ACEOF
	5940	rm -f conftest.$ac_objext
	5941	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5942	(eval $ac_compile) 2>conftest.er1
	5943	ac_status=$?
	5944	grep -v '^ *+' conftest.er1 >conftest.err
	5945	rm -f conftest.er1
	5946	cat conftest.err >&5
	5947	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5948	(exit $ac_status); } &&
	5949	{ ac_try='test -z "$ac_c_werror_flag"
	5950	\|\| test ! -s conftest.err'
	5951	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5952	(eval $ac_try) 2>&5
	5953	ac_status=$?
	5954	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5955	(exit $ac_status); }; } &&
	5956	{ ac_try='test -s conftest.$ac_objext'
	5957	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5958	(eval $ac_try) 2>&5
	5959	ac_status=$?
	5960	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5961	(exit $ac_status); }; }; then
	5962	ac_header_compiler=yes
	5963	else
	5964	echo "$as_me: failed program was:" >&5
	5965	sed 's/^/\| /' conftest.$ac_ext >&5
	5966
	5967	ac_header_compiler=no
	5968	fi
	5969	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5970	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5971	echo "${ECHO_T}$ac_header_compiler" >&6
	5972
	5973	# Is the header present?
	5974	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5975	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5976	cat >conftest.$ac_ext <<_ACEOF
	5977	/* confdefs.h. */
	5978	_ACEOF
	5979	cat confdefs.h >>conftest.$ac_ext
	5980	cat >>conftest.$ac_ext <<_ACEOF
	5981	/* end confdefs.h. */
	5982	#include <$ac_header>
	5983	_ACEOF
	5984	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5985	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5986	ac_status=$?
	5987	grep -v '^ *+' conftest.er1 >conftest.err
	5988	rm -f conftest.er1
	5989	cat conftest.err >&5
	5990	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5991	(exit $ac_status); } >/dev/null; then
	5992	if test -s conftest.err; then
	5993	ac_cpp_err=$ac_c_preproc_warn_flag
	5994	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5995	else
	5996	ac_cpp_err=
	5997	fi
	5998	else
	5999	ac_cpp_err=yes
	6000	fi
	6001	if test -z "$ac_cpp_err"; then
	6002	ac_header_preproc=yes
	6003	else
	6004	echo "$as_me: failed program was:" >&5
	6005	sed 's/^/\| /' conftest.$ac_ext >&5
	6006
	6007	ac_header_preproc=no
	6008	fi
	6009	rm -f conftest.err conftest.$ac_ext
	6010	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6011	echo "${ECHO_T}$ac_header_preproc" >&6
	6012
	6013	# So? What about this header?
	6014	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6015	yes:no: )
	6016	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6017	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6018	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6019	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6020	ac_header_preproc=yes
	6021	;;
	6022	no:yes:* )
	6023	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6024	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6025	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6026	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6027	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6028	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6029	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6030	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6031	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6032	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6033	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6034	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6035	(
	6036	cat <<\_ASBOX
[3240]	6037	## ---------------------------------------------- ##
	6038	## Report this to orxonox-dev at mail.datacore.ch ##
	6039	## ---------------------------------------------- ##
[2995]	6040	_ASBOX
	6041	) \|
	6042	sed "s/^/$as_me: WARNING: /" >&2
	6043	;;
	6044	esac
	6045	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6046	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6047	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6048	echo $ECHO_N "(cached) $ECHO_C" >&6
	6049	else
	6050	eval "$as_ac_Header=\$ac_header_preproc"
	6051	fi
	6052	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6053	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6054
	6055	fi
	6056	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6057	cat >>confdefs.h <<_ACEOF
	6058	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6059	_ACEOF
	6060
	6061	else
	6062	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	6063	echo "$as_me: error: cannot find opengl headers" >&2;}
	6064	{ (exit 1); exit 1; }; }
	6065	fi
	6066
	6067	done
	6068
	6069	# cheking for GLU-header
	6070
	6071	for ac_header in OpenGL/glu.h
	6072	do
	6073	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6074	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6075	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6076	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6077	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6078	echo $ECHO_N "(cached) $ECHO_C" >&6
	6079	fi
	6080	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6081	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6082	else
	6083	# Is the header compilable?
	6084	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6085	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6086	cat >conftest.$ac_ext <<_ACEOF
	6087	/* confdefs.h. */
	6088	_ACEOF
	6089	cat confdefs.h >>conftest.$ac_ext
	6090	cat >>conftest.$ac_ext <<_ACEOF
	6091	/* end confdefs.h. */
	6092	$ac_includes_default
	6093	#include <$ac_header>
	6094	_ACEOF
	6095	rm -f conftest.$ac_objext
	6096	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6097	(eval $ac_compile) 2>conftest.er1
	6098	ac_status=$?
	6099	grep -v '^ *+' conftest.er1 >conftest.err
	6100	rm -f conftest.er1
	6101	cat conftest.err >&5
	6102	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6103	(exit $ac_status); } &&
	6104	{ ac_try='test -z "$ac_c_werror_flag"
	6105	\|\| test ! -s conftest.err'
	6106	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6107	(eval $ac_try) 2>&5
	6108	ac_status=$?
	6109	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6110	(exit $ac_status); }; } &&
	6111	{ ac_try='test -s conftest.$ac_objext'
	6112	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6113	(eval $ac_try) 2>&5
	6114	ac_status=$?
	6115	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6116	(exit $ac_status); }; }; then
	6117	ac_header_compiler=yes
	6118	else
	6119	echo "$as_me: failed program was:" >&5
	6120	sed 's/^/\| /' conftest.$ac_ext >&5
	6121
	6122	ac_header_compiler=no
	6123	fi
	6124	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6125	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6126	echo "${ECHO_T}$ac_header_compiler" >&6
	6127
	6128	# Is the header present?
	6129	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6130	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6131	cat >conftest.$ac_ext <<_ACEOF
	6132	/* confdefs.h. */
	6133	_ACEOF
	6134	cat confdefs.h >>conftest.$ac_ext
	6135	cat >>conftest.$ac_ext <<_ACEOF
	6136	/* end confdefs.h. */
	6137	#include <$ac_header>
	6138	_ACEOF
	6139	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6140	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6141	ac_status=$?
	6142	grep -v '^ *+' conftest.er1 >conftest.err
	6143	rm -f conftest.er1
	6144	cat conftest.err >&5
	6145	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6146	(exit $ac_status); } >/dev/null; then
	6147	if test -s conftest.err; then
	6148	ac_cpp_err=$ac_c_preproc_warn_flag
	6149	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6150	else
	6151	ac_cpp_err=
	6152	fi
	6153	else
	6154	ac_cpp_err=yes
	6155	fi
	6156	if test -z "$ac_cpp_err"; then
	6157	ac_header_preproc=yes
	6158	else
	6159	echo "$as_me: failed program was:" >&5
	6160	sed 's/^/\| /' conftest.$ac_ext >&5
	6161
	6162	ac_header_preproc=no
	6163	fi
	6164	rm -f conftest.err conftest.$ac_ext
	6165	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6166	echo "${ECHO_T}$ac_header_preproc" >&6
	6167
	6168	# So? What about this header?
	6169	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6170	yes:no: )
	6171	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6172	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6173	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6174	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6175	ac_header_preproc=yes
	6176	;;
	6177	no:yes:* )
	6178	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6179	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6180	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6181	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6182	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6183	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6184	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6185	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6186	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6187	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6188	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6189	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6190	(
	6191	cat <<\_ASBOX
[3240]	6192	## ---------------------------------------------- ##
	6193	## Report this to orxonox-dev at mail.datacore.ch ##
	6194	## ---------------------------------------------- ##
[2995]	6195	_ASBOX
	6196	) \|
	6197	sed "s/^/$as_me: WARNING: /" >&2
	6198	;;
	6199	esac
	6200	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6201	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6202	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6203	echo $ECHO_N "(cached) $ECHO_C" >&6
	6204	else
	6205	eval "$as_ac_Header=\$ac_header_preproc"
	6206	fi
	6207	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6208	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6209
	6210	fi
	6211	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6212	cat >>confdefs.h <<_ACEOF
	6213	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6214	_ACEOF
	6215
	6216	else
	6217	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	6218	echo "$as_me: error: cannot find opengl headers" >&2;}
	6219	{ (exit 1); exit 1; }; }
	6220	fi
	6221
	6222	done
	6223
	6224
	6225	LIBS="$LIBS -framework OpenGL"
	6226
[3424]	6227	SDL_CFLAGS=`sdl-config --cflags`
	6228	SDL_LIBS=`sdl-config --libs`
	6229	CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
	6230	LIBS="$LIBS $SDL_LIBS"
	6231
	6232
[2995]	6233	# checking for SDL-headers
[3001]	6234	# AC_CHECK_HEADERS(SDL/SDL.h ,,
	6235	# [AC_MSG_ERROR([cannot find SDL headers]) ])
[2995]	6236
	6237	## checking for SDL
	6238	# SDL_VERSION=1.2.7
	6239	# AM_PATH_SDL($SDL_VERSION,
	6240	# :,
	6241	# AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
	6242	# )
	6243
[3140]	6244
[2995]	6245	;;
	6246
[2989]	6247	*)
	6248	;;
	6249	esac
[2980]	6250
[2981]	6251
[2989]	6252
[3424]	6253	###################################
	6254	## CHECKING FOR HEADERS AND LIBS ##
	6255	###################################
	6256
[3790]	6257	#---------#
	6258	# SDL_ttf #
	6259	#---------#
	6260	# checking for SDL_ttf-headers
	6261
	6262	for ac_header in SDL_ttf.h
	6263	do
	6264	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6265	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6266	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6267	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6268	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6269	echo $ECHO_N "(cached) $ECHO_C" >&6
	6270	fi
	6271	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6272	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6273	else
	6274	# Is the header compilable?
	6275	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6276	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6277	cat >conftest.$ac_ext <<_ACEOF
	6278	/* confdefs.h. */
	6279	_ACEOF
	6280	cat confdefs.h >>conftest.$ac_ext
	6281	cat >>conftest.$ac_ext <<_ACEOF
	6282	/* end confdefs.h. */
	6283	$ac_includes_default
	6284	#include <$ac_header>
	6285	_ACEOF
	6286	rm -f conftest.$ac_objext
	6287	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6288	(eval $ac_compile) 2>conftest.er1
	6289	ac_status=$?
	6290	grep -v '^ *+' conftest.er1 >conftest.err
	6291	rm -f conftest.er1
	6292	cat conftest.err >&5
	6293	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6294	(exit $ac_status); } &&
	6295	{ ac_try='test -z "$ac_c_werror_flag"
	6296	\|\| test ! -s conftest.err'
	6297	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6298	(eval $ac_try) 2>&5
	6299	ac_status=$?
	6300	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6301	(exit $ac_status); }; } &&
	6302	{ ac_try='test -s conftest.$ac_objext'
	6303	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6304	(eval $ac_try) 2>&5
	6305	ac_status=$?
	6306	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6307	(exit $ac_status); }; }; then
	6308	ac_header_compiler=yes
	6309	else
	6310	echo "$as_me: failed program was:" >&5
	6311	sed 's/^/\| /' conftest.$ac_ext >&5
	6312
	6313	ac_header_compiler=no
	6314	fi
	6315	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6316	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6317	echo "${ECHO_T}$ac_header_compiler" >&6
	6318
	6319	# Is the header present?
	6320	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6321	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6322	cat >conftest.$ac_ext <<_ACEOF
	6323	/* confdefs.h. */
	6324	_ACEOF
	6325	cat confdefs.h >>conftest.$ac_ext
	6326	cat >>conftest.$ac_ext <<_ACEOF
	6327	/* end confdefs.h. */
	6328	#include <$ac_header>
	6329	_ACEOF
	6330	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6331	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6332	ac_status=$?
	6333	grep -v '^ *+' conftest.er1 >conftest.err
	6334	rm -f conftest.er1
	6335	cat conftest.err >&5
	6336	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6337	(exit $ac_status); } >/dev/null; then
	6338	if test -s conftest.err; then
	6339	ac_cpp_err=$ac_c_preproc_warn_flag
	6340	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6341	else
	6342	ac_cpp_err=
	6343	fi
	6344	else
	6345	ac_cpp_err=yes
	6346	fi
	6347	if test -z "$ac_cpp_err"; then
	6348	ac_header_preproc=yes
	6349	else
	6350	echo "$as_me: failed program was:" >&5
	6351	sed 's/^/\| /' conftest.$ac_ext >&5
	6352
	6353	ac_header_preproc=no
	6354	fi
	6355	rm -f conftest.err conftest.$ac_ext
	6356	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6357	echo "${ECHO_T}$ac_header_preproc" >&6
	6358
	6359	# So? What about this header?
	6360	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6361	yes:no: )
	6362	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6363	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6364	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6365	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6366	ac_header_preproc=yes
	6367	;;
	6368	no:yes:* )
	6369	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6370	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6371	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6372	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6373	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6374	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6375	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6376	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6377	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6378	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6379	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6380	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6381	(
	6382	cat <<\_ASBOX
	6383	## ---------------------------------------------- ##
	6384	## Report this to orxonox-dev at mail.datacore.ch ##
	6385	## ---------------------------------------------- ##
	6386	_ASBOX
	6387	) \|
	6388	sed "s/^/$as_me: WARNING: /" >&2
	6389	;;
	6390	esac
	6391	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6392	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6393	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6394	echo $ECHO_N "(cached) $ECHO_C" >&6
	6395	else
	6396	eval "$as_ac_Header=\$ac_header_preproc"
	6397	fi
	6398	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6399	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6400
	6401	fi
	6402	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6403	cat >>confdefs.h <<_ACEOF
	6404	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6405	_ACEOF
	6406
	6407	else
	6408	{ { echo "$as_me:$LINENO: error: cannot find SDL_ttf header." >&5
	6409	echo "$as_me: error: cannot find SDL_ttf header." >&2;}
	6410	{ (exit 1); exit 1; }; }
	6411	fi
	6412
	6413	done
	6414
	6415	#fi
	6416	# checking for SDL_ttf-lib
	6417	echo "$as_me:$LINENO: checking for main in -lSDL_ttf" >&5
	6418	echo $ECHO_N "checking for main in -lSDL_ttf... $ECHO_C" >&6
	6419	if test "${ac_cv_lib_SDL_ttf_main+set}" = set; then
	6420	echo $ECHO_N "(cached) $ECHO_C" >&6
	6421	else
	6422	ac_check_lib_save_LIBS=$LIBS
	6423	LIBS="-lSDL_ttf $LIBS"
	6424	cat >conftest.$ac_ext <<_ACEOF
	6425	/* confdefs.h. */
	6426	_ACEOF
	6427	cat confdefs.h >>conftest.$ac_ext
	6428	cat >>conftest.$ac_ext <<_ACEOF
	6429	/* end confdefs.h. */
	6430
	6431
	6432	int
	6433	main ()
	6434	{
	6435	main ();
	6436	;
	6437	return 0;
	6438	}
	6439	_ACEOF
	6440	rm -f conftest.$ac_objext conftest$ac_exeext
	6441	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6442	(eval $ac_link) 2>conftest.er1
	6443	ac_status=$?
	6444	grep -v '^ *+' conftest.er1 >conftest.err
	6445	rm -f conftest.er1
	6446	cat conftest.err >&5
	6447	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6448	(exit $ac_status); } &&
	6449	{ ac_try='test -z "$ac_c_werror_flag"
	6450	\|\| test ! -s conftest.err'
	6451	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6452	(eval $ac_try) 2>&5
	6453	ac_status=$?
	6454	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6455	(exit $ac_status); }; } &&
	6456	{ ac_try='test -s conftest$ac_exeext'
	6457	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6458	(eval $ac_try) 2>&5
	6459	ac_status=$?
	6460	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6461	(exit $ac_status); }; }; then
	6462	ac_cv_lib_SDL_ttf_main=yes
	6463	else
	6464	echo "$as_me: failed program was:" >&5
	6465	sed 's/^/\| /' conftest.$ac_ext >&5
	6466
	6467	ac_cv_lib_SDL_ttf_main=no
	6468	fi
	6469	rm -f conftest.err conftest.$ac_objext \
	6470	conftest$ac_exeext conftest.$ac_ext
	6471	LIBS=$ac_check_lib_save_LIBS
	6472	fi
	6473	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_ttf_main" >&5
	6474	echo "${ECHO_T}$ac_cv_lib_SDL_ttf_main" >&6
	6475	if test $ac_cv_lib_SDL_ttf_main = yes; then
	6476	FOUND_SDL_ttf=yes
	6477	fi
	6478
	6479	if test x$FOUND_SDL_ttf = xyes ; then
	6480	LIBS="$LIBS -lSDL_ttf"
	6481	else
	6482	echo "------------------"
	6483	echo "SDL_ttf library not found."
	6484	echo "please install the SDL_ttf library, which can be found at http://www.libsdl.org/projects/SDL_ttf/"
	6485	echo "------------------"
	6486	exit -1
	6487	fi
	6488
[3424]	6489	#-----------#
	6490	# SDL_Image #
	6491	#-----------#
[3140]	6492	# checking for SDL_image-headers
[2989]	6493
[3790]	6494	for ac_header in SDL_image.h
[3140]	6495	do
	6496	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6497	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6498	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6499	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6500	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6501	echo $ECHO_N "(cached) $ECHO_C" >&6
	6502	fi
	6503	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6504	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6505	else
	6506	# Is the header compilable?
	6507	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6508	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6509	cat >conftest.$ac_ext <<_ACEOF
	6510	/* confdefs.h. */
	6511	_ACEOF
	6512	cat confdefs.h >>conftest.$ac_ext
	6513	cat >>conftest.$ac_ext <<_ACEOF
	6514	/* end confdefs.h. */
	6515	$ac_includes_default
	6516	#include <$ac_header>
	6517	_ACEOF
	6518	rm -f conftest.$ac_objext
	6519	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6520	(eval $ac_compile) 2>conftest.er1
	6521	ac_status=$?
	6522	grep -v '^ *+' conftest.er1 >conftest.err
	6523	rm -f conftest.er1
	6524	cat conftest.err >&5
	6525	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6526	(exit $ac_status); } &&
	6527	{ ac_try='test -z "$ac_c_werror_flag"
	6528	\|\| test ! -s conftest.err'
	6529	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6530	(eval $ac_try) 2>&5
	6531	ac_status=$?
	6532	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6533	(exit $ac_status); }; } &&
	6534	{ ac_try='test -s conftest.$ac_objext'
	6535	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6536	(eval $ac_try) 2>&5
	6537	ac_status=$?
	6538	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6539	(exit $ac_status); }; }; then
	6540	ac_header_compiler=yes
	6541	else
	6542	echo "$as_me: failed program was:" >&5
	6543	sed 's/^/\| /' conftest.$ac_ext >&5
[2989]	6544
[3140]	6545	ac_header_compiler=no
	6546	fi
	6547	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6548	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6549	echo "${ECHO_T}$ac_header_compiler" >&6
[2989]	6550
[3140]	6551	# Is the header present?
	6552	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6553	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6554	cat >conftest.$ac_ext <<_ACEOF
	6555	/* confdefs.h. */
	6556	_ACEOF
	6557	cat confdefs.h >>conftest.$ac_ext
	6558	cat >>conftest.$ac_ext <<_ACEOF
	6559	/* end confdefs.h. */
	6560	#include <$ac_header>
	6561	_ACEOF
	6562	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6563	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6564	ac_status=$?
	6565	grep -v '^ *+' conftest.er1 >conftest.err
	6566	rm -f conftest.er1
	6567	cat conftest.err >&5
	6568	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6569	(exit $ac_status); } >/dev/null; then
	6570	if test -s conftest.err; then
	6571	ac_cpp_err=$ac_c_preproc_warn_flag
	6572	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6573	else
	6574	ac_cpp_err=
	6575	fi
	6576	else
	6577	ac_cpp_err=yes
	6578	fi
	6579	if test -z "$ac_cpp_err"; then
	6580	ac_header_preproc=yes
	6581	else
	6582	echo "$as_me: failed program was:" >&5
	6583	sed 's/^/\| /' conftest.$ac_ext >&5
	6584
	6585	ac_header_preproc=no
	6586	fi
	6587	rm -f conftest.err conftest.$ac_ext
	6588	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6589	echo "${ECHO_T}$ac_header_preproc" >&6
	6590
	6591	# So? What about this header?
	6592	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6593	yes:no: )
	6594	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6595	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6596	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6597	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6598	ac_header_preproc=yes
	6599	;;
	6600	no:yes:* )
	6601	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6602	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6603	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6604	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6605	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6606	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6607	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6608	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6609	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6610	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6611	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6612	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6613	(
	6614	cat <<\_ASBOX
[3240]	6615	## ---------------------------------------------- ##
	6616	## Report this to orxonox-dev at mail.datacore.ch ##
	6617	## ---------------------------------------------- ##
[3140]	6618	_ASBOX
	6619	) \|
	6620	sed "s/^/$as_me: WARNING: /" >&2
	6621	;;
	6622	esac
	6623	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6624	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6625	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6626	echo $ECHO_N "(cached) $ECHO_C" >&6
	6627	else
	6628	eval "$as_ac_Header=\$ac_header_preproc"
	6629	fi
	6630	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6631	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6632
	6633	fi
	6634	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6635	cat >>confdefs.h <<_ACEOF
	6636	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6637	_ACEOF
	6638
	6639	else
[3863]	6640	echo "sdl_image header not found."; def_sdl_image=no; exit -1
[3140]	6641	fi
	6642
	6643	done
	6644
	6645	# checking for SDL_image-lib
[3863]	6646	echo "$as_me:$LINENO: checking for main in -lSDL_image" >&5
[3140]	6647	echo $ECHO_N "checking for main in -lSDL_image... $ECHO_C" >&6
	6648	if test "${ac_cv_lib_SDL_image_main+set}" = set; then
	6649	echo $ECHO_N "(cached) $ECHO_C" >&6
	6650	else
	6651	ac_check_lib_save_LIBS=$LIBS
	6652	LIBS="-lSDL_image $LIBS"
	6653	cat >conftest.$ac_ext <<_ACEOF
	6654	/* confdefs.h. */
	6655	_ACEOF
	6656	cat confdefs.h >>conftest.$ac_ext
	6657	cat >>conftest.$ac_ext <<_ACEOF
	6658	/* end confdefs.h. */
	6659
	6660
	6661	int
	6662	main ()
	6663	{
	6664	main ();
	6665	;
	6666	return 0;
	6667	}
	6668	_ACEOF
	6669	rm -f conftest.$ac_objext conftest$ac_exeext
	6670	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6671	(eval $ac_link) 2>conftest.er1
	6672	ac_status=$?
	6673	grep -v '^ *+' conftest.er1 >conftest.err
	6674	rm -f conftest.er1
	6675	cat conftest.err >&5
	6676	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6677	(exit $ac_status); } &&
	6678	{ ac_try='test -z "$ac_c_werror_flag"
	6679	\|\| test ! -s conftest.err'
	6680	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6681	(eval $ac_try) 2>&5
	6682	ac_status=$?
	6683	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6684	(exit $ac_status); }; } &&
	6685	{ ac_try='test -s conftest$ac_exeext'
	6686	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6687	(eval $ac_try) 2>&5
	6688	ac_status=$?
	6689	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6690	(exit $ac_status); }; }; then
	6691	ac_cv_lib_SDL_image_main=yes
	6692	else
	6693	echo "$as_me: failed program was:" >&5
	6694	sed 's/^/\| /' conftest.$ac_ext >&5
	6695
	6696	ac_cv_lib_SDL_image_main=no
	6697	fi
	6698	rm -f conftest.err conftest.$ac_objext \
	6699	conftest$ac_exeext conftest.$ac_ext
	6700	LIBS=$ac_check_lib_save_LIBS
	6701	fi
	6702	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_image_main" >&5
	6703	echo "${ECHO_T}$ac_cv_lib_SDL_image_main" >&6
	6704	if test $ac_cv_lib_SDL_image_main = yes; then
	6705	FOUND_SDL_image=yes
	6706	fi
	6707
[3863]	6708	if test x$FOUND_SDL_image = xyes ; then
	6709	LIBS="$LIBS -lSDL_image"
	6710	else
	6711	echo "------------------"
	6712	echo "SDL_image library not found."
	6713	echo "please install the SDL_image library, which can be found at http://www.libsdl.org/projects/SDL_image/"
	6714	echo "------------------"
	6715	exit -1
	6716	fi
[3140]	6717
[3424]	6718	#-----#
	6719	# GTK #
	6720	#-----#
	6721	if test x$def_gtk = xyes; then
[3100]	6722	#PKG_CHECK_MODULES(GTK2, gtk+-2.0 >= 2.0.3 gthread-2.0 >= 2.0.3, have_gtk2=yes, have_gtk2=no)
	6723	echo "$as_me:$LINENO: checking for gtk2.0" >&5
[3099]	6724	echo $ECHO_N "checking for gtk2.0... $ECHO_C" >&6
[4154]	6725	if `$PKG_CONFIG --exists gtk+-2.0`; then
[3100]	6726	echo "yes"
	6727	have_gtk2=yes
[4154]	6728	GTK2_LIBS=`$PKG_CONFIG --libs gtk+-2.0`
	6729	GTK2_CFLAGS=`$PKG_CONFIG --cflags gtk+-2.0`
[3101]	6730
	6731	cat >>confdefs.h <<_ACEOF
	6732	#define HAVE_GTK2 1
	6733	_ACEOF
	6734
[4154]	6735	if test $DEBUG -ge 3; then
	6736	echo "cflags: $GTK2_CFLAGS"
	6737	echo "libs: $GTK2_LIBS"
	6738	fi
[3100]	6739	else
	6740	echo "no"
	6741	fi
	6742
[2980]	6743	fi
[2190]	6744
[2701]	6745
	6746
[2190]	6747
[3100]	6748	if test x$have_gtk2 = xyes; then
[2980]	6749	HAVE_GTK2_TRUE=
	6750	HAVE_GTK2_FALSE='#'
	6751	else
	6752	HAVE_GTK2_TRUE='#'
	6753	HAVE_GTK2_FALSE=
	6754	fi
	6755
	6756
[3424]	6757	#---------#
	6758	# libcURL #
	6759	#---------#
	6760	if test x$def_curl = xyes; then
[3423]	6761
	6762
	6763	for ac_header in curl/curl.h
	6764	do
	6765	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6766	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6767	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6768	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6769	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6770	echo $ECHO_N "(cached) $ECHO_C" >&6
	6771	fi
	6772	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6773	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6774	else
	6775	# Is the header compilable?
	6776	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6777	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6778	cat >conftest.$ac_ext <<_ACEOF
	6779	/* confdefs.h. */
	6780	_ACEOF
	6781	cat confdefs.h >>conftest.$ac_ext
	6782	cat >>conftest.$ac_ext <<_ACEOF
	6783	/* end confdefs.h. */
	6784	$ac_includes_default
	6785	#include <$ac_header>
	6786	_ACEOF
	6787	rm -f conftest.$ac_objext
	6788	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6789	(eval $ac_compile) 2>conftest.er1
	6790	ac_status=$?
	6791	grep -v '^ *+' conftest.er1 >conftest.err
	6792	rm -f conftest.er1
	6793	cat conftest.err >&5
	6794	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6795	(exit $ac_status); } &&
	6796	{ ac_try='test -z "$ac_c_werror_flag"
	6797	\|\| test ! -s conftest.err'
	6798	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6799	(eval $ac_try) 2>&5
	6800	ac_status=$?
	6801	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6802	(exit $ac_status); }; } &&
	6803	{ ac_try='test -s conftest.$ac_objext'
	6804	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6805	(eval $ac_try) 2>&5
	6806	ac_status=$?
	6807	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6808	(exit $ac_status); }; }; then
	6809	ac_header_compiler=yes
	6810	else
	6811	echo "$as_me: failed program was:" >&5
	6812	sed 's/^/\| /' conftest.$ac_ext >&5
	6813
	6814	ac_header_compiler=no
	6815	fi
	6816	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6817	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6818	echo "${ECHO_T}$ac_header_compiler" >&6
	6819
	6820	# Is the header present?
	6821	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6822	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6823	cat >conftest.$ac_ext <<_ACEOF
	6824	/* confdefs.h. */
	6825	_ACEOF
	6826	cat confdefs.h >>conftest.$ac_ext
	6827	cat >>conftest.$ac_ext <<_ACEOF
	6828	/* end confdefs.h. */
	6829	#include <$ac_header>
	6830	_ACEOF
	6831	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6832	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6833	ac_status=$?
	6834	grep -v '^ *+' conftest.er1 >conftest.err
	6835	rm -f conftest.er1
	6836	cat conftest.err >&5
	6837	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6838	(exit $ac_status); } >/dev/null; then
	6839	if test -s conftest.err; then
	6840	ac_cpp_err=$ac_c_preproc_warn_flag
	6841	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6842	else
	6843	ac_cpp_err=
	6844	fi
	6845	else
	6846	ac_cpp_err=yes
	6847	fi
	6848	if test -z "$ac_cpp_err"; then
	6849	ac_header_preproc=yes
	6850	else
	6851	echo "$as_me: failed program was:" >&5
	6852	sed 's/^/\| /' conftest.$ac_ext >&5
	6853
	6854	ac_header_preproc=no
	6855	fi
	6856	rm -f conftest.err conftest.$ac_ext
	6857	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6858	echo "${ECHO_T}$ac_header_preproc" >&6
	6859
	6860	# So? What about this header?
	6861	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6862	yes:no: )
	6863	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6864	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6865	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6866	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6867	ac_header_preproc=yes
	6868	;;
	6869	no:yes:* )
	6870	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6871	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6872	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6873	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6874	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6875	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6876	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6877	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6878	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6879	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6880	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6881	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6882	(
	6883	cat <<\_ASBOX
	6884	## ---------------------------------------------- ##
	6885	## Report this to orxonox-dev at mail.datacore.ch ##
	6886	## ---------------------------------------------- ##
	6887	_ASBOX
	6888	) \|
	6889	sed "s/^/$as_me: WARNING: /" >&2
	6890	;;
	6891	esac
	6892	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6893	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6894	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6895	echo $ECHO_N "(cached) $ECHO_C" >&6
	6896	else
	6897	eval "$as_ac_Header=\$ac_header_preproc"
	6898	fi
	6899	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6900	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6901
	6902	fi
	6903	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6904	cat >>confdefs.h <<_ACEOF
	6905	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6906	_ACEOF
	6907	curlHeader="yes"
	6908	else
	6909	curlHeader="no"
	6910	fi
	6911
	6912	done
	6913
	6914	echo "$as_me:$LINENO: checking for main in -lcurl" >&5
	6915	echo $ECHO_N "checking for main in -lcurl... $ECHO_C" >&6
	6916	if test "${ac_cv_lib_curl_main+set}" = set; then
	6917	echo $ECHO_N "(cached) $ECHO_C" >&6
	6918	else
	6919	ac_check_lib_save_LIBS=$LIBS
	6920	LIBS="-lcurl $LIBS"
	6921	cat >conftest.$ac_ext <<_ACEOF
	6922	/* confdefs.h. */
	6923	_ACEOF
	6924	cat confdefs.h >>conftest.$ac_ext
	6925	cat >>conftest.$ac_ext <<_ACEOF
	6926	/* end confdefs.h. */
	6927
	6928
	6929	int
	6930	main ()
	6931	{
	6932	main ();
	6933	;
	6934	return 0;
	6935	}
	6936	_ACEOF
	6937	rm -f conftest.$ac_objext conftest$ac_exeext
	6938	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6939	(eval $ac_link) 2>conftest.er1
	6940	ac_status=$?
	6941	grep -v '^ *+' conftest.er1 >conftest.err
	6942	rm -f conftest.er1
	6943	cat conftest.err >&5
	6944	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6945	(exit $ac_status); } &&
	6946	{ ac_try='test -z "$ac_c_werror_flag"
	6947	\|\| test ! -s conftest.err'
	6948	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6949	(eval $ac_try) 2>&5
	6950	ac_status=$?
	6951	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6952	(exit $ac_status); }; } &&
	6953	{ ac_try='test -s conftest$ac_exeext'
	6954	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6955	(eval $ac_try) 2>&5
	6956	ac_status=$?
	6957	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6958	(exit $ac_status); }; }; then
	6959	ac_cv_lib_curl_main=yes
	6960	else
	6961	echo "$as_me: failed program was:" >&5
	6962	sed 's/^/\| /' conftest.$ac_ext >&5
	6963
	6964	ac_cv_lib_curl_main=no
	6965	fi
	6966	rm -f conftest.err conftest.$ac_objext \
	6967	conftest$ac_exeext conftest.$ac_ext
	6968	LIBS=$ac_check_lib_save_LIBS
	6969	fi
	6970	echo "$as_me:$LINENO: result: $ac_cv_lib_curl_main" >&5
	6971	echo "${ECHO_T}$ac_cv_lib_curl_main" >&6
	6972	if test $ac_cv_lib_curl_main = yes; then
	6973	FOUND_curl=yes
	6974	fi
	6975
	6976	if test x$curlHeader = xyes & test x$FOUND_curl = xyes ; then
	6977	have_curl=yes
	6978	CURL_LIBS=`curl-config --libs`
	6979	CURLCFLAGS=`curl-config --cflags`
	6980
	6981	cat >>confdefs.h <<_ACEOF
	6982	#define HAVE_CURL 1
	6983	_ACEOF
	6984
	6985	else
	6986	have_curl=no
	6987	fi
	6988
	6989	fi
	6990
	6991
	6992
	6993
	6994	if test x$have_curl = xyes; then
	6995	HAVE_CURL_TRUE=
	6996	HAVE_CURL_FALSE='#'
	6997	else
	6998	HAVE_CURL_TRUE='#'
	6999	HAVE_CURL_FALSE=
	7000	fi
	7001
	7002
[3863]	7003	#--------#
	7004	# efence #
	7005	#--------#
	7006	if test x$def_efence = xyes ; then
	7007	echo "$as_me:$LINENO: checking for main in -lefence" >&5
	7008	echo $ECHO_N "checking for main in -lefence... $ECHO_C" >&6
	7009	if test "${ac_cv_lib_efence_main+set}" = set; then
	7010	echo $ECHO_N "(cached) $ECHO_C" >&6
	7011	else
	7012	ac_check_lib_save_LIBS=$LIBS
	7013	LIBS="-lefence $LIBS"
	7014	cat >conftest.$ac_ext <<_ACEOF
	7015	/* confdefs.h. */
	7016	_ACEOF
	7017	cat confdefs.h >>conftest.$ac_ext
	7018	cat >>conftest.$ac_ext <<_ACEOF
	7019	/* end confdefs.h. */
	7020
	7021
	7022	int
	7023	main ()
	7024	{
	7025	main ();
	7026	;
	7027	return 0;
	7028	}
	7029	_ACEOF
	7030	rm -f conftest.$ac_objext conftest$ac_exeext
	7031	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7032	(eval $ac_link) 2>conftest.er1
	7033	ac_status=$?
	7034	grep -v '^ *+' conftest.er1 >conftest.err
	7035	rm -f conftest.er1
	7036	cat conftest.err >&5
	7037	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7038	(exit $ac_status); } &&
	7039	{ ac_try='test -z "$ac_c_werror_flag"
	7040	\|\| test ! -s conftest.err'
	7041	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7042	(eval $ac_try) 2>&5
	7043	ac_status=$?
	7044	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7045	(exit $ac_status); }; } &&
	7046	{ ac_try='test -s conftest$ac_exeext'
	7047	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7048	(eval $ac_try) 2>&5
	7049	ac_status=$?
	7050	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7051	(exit $ac_status); }; }; then
	7052	ac_cv_lib_efence_main=yes
	7053	else
	7054	echo "$as_me: failed program was:" >&5
	7055	sed 's/^/\| /' conftest.$ac_ext >&5
	7056
	7057	ac_cv_lib_efence_main=no
	7058	fi
	7059	rm -f conftest.err conftest.$ac_objext \
	7060	conftest$ac_exeext conftest.$ac_ext
	7061	LIBS=$ac_check_lib_save_LIBS
	7062	fi
	7063	echo "$as_me:$LINENO: result: $ac_cv_lib_efence_main" >&5
	7064	echo "${ECHO_T}$ac_cv_lib_efence_main" >&6
	7065	if test $ac_cv_lib_efence_main = yes; then
	7066	FOUND_efence=yes
	7067	fi
	7068
	7069	if test x$FOUND_efence = xyes ; then
	7070	LIBS="$LIBS -lefence"
	7071	fi
	7072
	7073	fi
	7074
[1956]	7075	# FIXME: Replace `main' with a function in `-lm':
	7076
	7077	echo "$as_me:$LINENO: checking for main in -lm" >&5
	7078	echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
	7079	if test "${ac_cv_lib_m_main+set}" = set; then
	7080	echo $ECHO_N "(cached) $ECHO_C" >&6
	7081	else
	7082	ac_check_lib_save_LIBS=$LIBS
	7083	LIBS="-lm $LIBS"
	7084	cat >conftest.$ac_ext <<_ACEOF
	7085	/* confdefs.h. */
	7086	_ACEOF
	7087	cat confdefs.h >>conftest.$ac_ext
	7088	cat >>conftest.$ac_ext <<_ACEOF
	7089	/* end confdefs.h. */
	7090
	7091
	7092	int
	7093	main ()
	7094	{
	7095	main ();
	7096	;
	7097	return 0;
	7098	}
	7099	_ACEOF
	7100	rm -f conftest.$ac_objext conftest$ac_exeext
	7101	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7102	(eval $ac_link) 2>conftest.er1
	7103	ac_status=$?
	7104	grep -v '^ *+' conftest.er1 >conftest.err
	7105	rm -f conftest.er1
	7106	cat conftest.err >&5
	7107	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7108	(exit $ac_status); } &&
	7109	{ ac_try='test -z "$ac_c_werror_flag"
	7110	\|\| test ! -s conftest.err'
	7111	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7112	(eval $ac_try) 2>&5
	7113	ac_status=$?
	7114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7115	(exit $ac_status); }; } &&
	7116	{ ac_try='test -s conftest$ac_exeext'
	7117	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7118	(eval $ac_try) 2>&5
	7119	ac_status=$?
	7120	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7121	(exit $ac_status); }; }; then
	7122	ac_cv_lib_m_main=yes
	7123	else
	7124	echo "$as_me: failed program was:" >&5
	7125	sed 's/^/\| /' conftest.$ac_ext >&5
	7126
	7127	ac_cv_lib_m_main=no
	7128	fi
	7129	rm -f conftest.err conftest.$ac_objext \
	7130	conftest$ac_exeext conftest.$ac_ext
	7131	LIBS=$ac_check_lib_save_LIBS
	7132	fi
	7133	echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
	7134	echo "${ECHO_T}$ac_cv_lib_m_main" >&6
	7135	if test $ac_cv_lib_m_main = yes; then
	7136	cat >>confdefs.h <<_ACEOF
	7137	#define HAVE_LIBM 1
	7138	_ACEOF
	7139
	7140	LIBS="-lm $LIBS"
	7141
	7142	fi
	7143
	7144
[2018]	7145
[1956]	7146	# Checks for header files.
	7147	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	7148	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
	7149	if test "${ac_cv_header_stdc+set}" = set; then
	7150	echo $ECHO_N "(cached) $ECHO_C" >&6
	7151	else
	7152	cat >conftest.$ac_ext <<_ACEOF
	7153	/* confdefs.h. */
	7154	_ACEOF
	7155	cat confdefs.h >>conftest.$ac_ext
	7156	cat >>conftest.$ac_ext <<_ACEOF
	7157	/* end confdefs.h. */
	7158	#include <stdlib.h>
	7159	#include <stdarg.h>
	7160	#include <string.h>
	7161	#include <float.h>
	7162
	7163	int
	7164	main ()
	7165	{
	7166
	7167	;
	7168	return 0;
	7169	}
	7170	_ACEOF
	7171	rm -f conftest.$ac_objext
	7172	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7173	(eval $ac_compile) 2>conftest.er1
	7174	ac_status=$?
	7175	grep -v '^ *+' conftest.er1 >conftest.err
	7176	rm -f conftest.er1
	7177	cat conftest.err >&5
	7178	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7179	(exit $ac_status); } &&
	7180	{ ac_try='test -z "$ac_c_werror_flag"
	7181	\|\| test ! -s conftest.err'
	7182	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7183	(eval $ac_try) 2>&5
	7184	ac_status=$?
	7185	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7186	(exit $ac_status); }; } &&
	7187	{ ac_try='test -s conftest.$ac_objext'
	7188	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7189	(eval $ac_try) 2>&5
	7190	ac_status=$?
	7191	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7192	(exit $ac_status); }; }; then
	7193	ac_cv_header_stdc=yes
	7194	else
	7195	echo "$as_me: failed program was:" >&5
	7196	sed 's/^/\| /' conftest.$ac_ext >&5
	7197
	7198	ac_cv_header_stdc=no
	7199	fi
	7200	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7201
	7202	if test $ac_cv_header_stdc = yes; then
	7203	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	7204	cat >conftest.$ac_ext <<_ACEOF
	7205	/* confdefs.h. */
	7206	_ACEOF
	7207	cat confdefs.h >>conftest.$ac_ext
	7208	cat >>conftest.$ac_ext <<_ACEOF
	7209	/* end confdefs.h. */
	7210	#include <string.h>
	7211
	7212	_ACEOF
	7213	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	7214	$EGREP "memchr" >/dev/null 2>&1; then
	7215	:
	7216	else
	7217	ac_cv_header_stdc=no
	7218	fi
	7219	rm -f conftest*
	7220
	7221	fi
	7222
	7223	if test $ac_cv_header_stdc = yes; then
	7224	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	7225	cat >conftest.$ac_ext <<_ACEOF
	7226	/* confdefs.h. */
	7227	_ACEOF
	7228	cat confdefs.h >>conftest.$ac_ext
	7229	cat >>conftest.$ac_ext <<_ACEOF
	7230	/* end confdefs.h. */
	7231	#include <stdlib.h>
	7232
	7233	_ACEOF
	7234	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	7235	$EGREP "free" >/dev/null 2>&1; then
	7236	:
	7237	else
	7238	ac_cv_header_stdc=no
	7239	fi
	7240	rm -f conftest*
	7241
	7242	fi
	7243
	7244	if test $ac_cv_header_stdc = yes; then
	7245	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	7246	if test "$cross_compiling" = yes; then
	7247	:
	7248	else
	7249	cat >conftest.$ac_ext <<_ACEOF
	7250	/* confdefs.h. */
	7251	_ACEOF
	7252	cat confdefs.h >>conftest.$ac_ext
	7253	cat >>conftest.$ac_ext <<_ACEOF
	7254	/* end confdefs.h. */
	7255	#include <ctype.h>
	7256	#if ((' ' & 0x0FF) == 0x020)
	7257	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	7258	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	7259	#else
	7260	# define ISLOWER(c) \
	7261	(('a' <= (c) && (c) <= 'i') \
	7262	\|\| ('j' <= (c) && (c) <= 'r') \
	7263	\|\| ('s' <= (c) && (c) <= 'z'))
	7264	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	7265	#endif
	7266
	7267	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	7268	int
	7269	main ()
	7270	{
	7271	int i;
	7272	for (i = 0; i < 256; i++)
	7273	if (XOR (islower (i), ISLOWER (i))
	7274	\|\| toupper (i) != TOUPPER (i))
	7275	exit(2);
	7276	exit (0);
	7277	}
	7278	_ACEOF
	7279	rm -f conftest$ac_exeext
	7280	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7281	(eval $ac_link) 2>&5
	7282	ac_status=$?
	7283	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7284	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	7285	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7286	(eval $ac_try) 2>&5
	7287	ac_status=$?
	7288	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7289	(exit $ac_status); }; }; then
	7290	:
	7291	else
	7292	echo "$as_me: program exited with status $ac_status" >&5
	7293	echo "$as_me: failed program was:" >&5
	7294	sed 's/^/\| /' conftest.$ac_ext >&5
	7295
	7296	( exit $ac_status )
	7297	ac_cv_header_stdc=no
	7298	fi
	7299	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	7300	fi
	7301	fi
	7302	fi
	7303	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	7304	echo "${ECHO_T}$ac_cv_header_stdc" >&6
	7305	if test $ac_cv_header_stdc = yes; then
	7306
	7307	cat >>confdefs.h <<\_ACEOF
	7308	#define STDC_HEADERS 1
	7309	_ACEOF
	7310
	7311	fi
	7312
	7313
	7314
	7315	for ac_header in stdlib.h string.h
	7316	do
	7317	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	7318	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7319	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7320	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7321	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7322	echo $ECHO_N "(cached) $ECHO_C" >&6
	7323	fi
	7324	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7325	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7326	else
	7327	# Is the header compilable?
	7328	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	7329	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	7330	cat >conftest.$ac_ext <<_ACEOF
	7331	/* confdefs.h. */
	7332	_ACEOF
	7333	cat confdefs.h >>conftest.$ac_ext
	7334	cat >>conftest.$ac_ext <<_ACEOF
	7335	/* end confdefs.h. */
	7336	$ac_includes_default
	7337	#include <$ac_header>
	7338	_ACEOF
	7339	rm -f conftest.$ac_objext
	7340	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7341	(eval $ac_compile) 2>conftest.er1
	7342	ac_status=$?
	7343	grep -v '^ *+' conftest.er1 >conftest.err
	7344	rm -f conftest.er1
	7345	cat conftest.err >&5
	7346	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7347	(exit $ac_status); } &&
	7348	{ ac_try='test -z "$ac_c_werror_flag"
	7349	\|\| test ! -s conftest.err'
	7350	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7351	(eval $ac_try) 2>&5
	7352	ac_status=$?
	7353	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7354	(exit $ac_status); }; } &&
	7355	{ ac_try='test -s conftest.$ac_objext'
	7356	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7357	(eval $ac_try) 2>&5
	7358	ac_status=$?
	7359	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7360	(exit $ac_status); }; }; then
	7361	ac_header_compiler=yes
	7362	else
	7363	echo "$as_me: failed program was:" >&5
	7364	sed 's/^/\| /' conftest.$ac_ext >&5
	7365
	7366	ac_header_compiler=no
	7367	fi
	7368	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7369	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7370	echo "${ECHO_T}$ac_header_compiler" >&6
	7371
	7372	# Is the header present?
	7373	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7374	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7375	cat >conftest.$ac_ext <<_ACEOF
	7376	/* confdefs.h. */
	7377	_ACEOF
	7378	cat confdefs.h >>conftest.$ac_ext
	7379	cat >>conftest.$ac_ext <<_ACEOF
	7380	/* end confdefs.h. */
	7381	#include <$ac_header>
	7382	_ACEOF
	7383	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7384	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7385	ac_status=$?
	7386	grep -v '^ *+' conftest.er1 >conftest.err
	7387	rm -f conftest.er1
	7388	cat conftest.err >&5
	7389	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7390	(exit $ac_status); } >/dev/null; then
	7391	if test -s conftest.err; then
	7392	ac_cpp_err=$ac_c_preproc_warn_flag
	7393	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7394	else
	7395	ac_cpp_err=
	7396	fi
	7397	else
	7398	ac_cpp_err=yes
	7399	fi
	7400	if test -z "$ac_cpp_err"; then
	7401	ac_header_preproc=yes
	7402	else
	7403	echo "$as_me: failed program was:" >&5
	7404	sed 's/^/\| /' conftest.$ac_ext >&5
	7405
	7406	ac_header_preproc=no
	7407	fi
	7408	rm -f conftest.err conftest.$ac_ext
	7409	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7410	echo "${ECHO_T}$ac_header_preproc" >&6
	7411
	7412	# So? What about this header?
	7413	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7414	yes:no: )
	7415	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7416	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7417	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7418	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7419	ac_header_preproc=yes
	7420	;;
	7421	no:yes:* )
	7422	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7423	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7424	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7425	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7426	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7427	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7428	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7429	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7430	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7431	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7432	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7433	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7434	(
	7435	cat <<\_ASBOX
[3240]	7436	## ---------------------------------------------- ##
	7437	## Report this to orxonox-dev at mail.datacore.ch ##
	7438	## ---------------------------------------------- ##
[1956]	7439	_ASBOX
	7440	) \|
	7441	sed "s/^/$as_me: WARNING: /" >&2
	7442	;;
	7443	esac
	7444	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7445	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7446	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7447	echo $ECHO_N "(cached) $ECHO_C" >&6
	7448	else
	7449	eval "$as_ac_Header=\$ac_header_preproc"
	7450	fi
	7451	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7452	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7453
	7454	fi
	7455	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7456	cat >>confdefs.h <<_ACEOF
	7457	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7458	_ACEOF
	7459
	7460	fi
	7461
	7462	done
	7463
	7464
	7465	# Checks for typedefs, structures, and compiler characteristics.
	7466	echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
	7467	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
	7468	if test "${ac_cv_header_stdbool_h+set}" = set; then
	7469	echo $ECHO_N "(cached) $ECHO_C" >&6
	7470	else
	7471	cat >conftest.$ac_ext <<_ACEOF
	7472	/* confdefs.h. */
	7473	_ACEOF
	7474	cat confdefs.h >>conftest.$ac_ext
	7475	cat >>conftest.$ac_ext <<_ACEOF
	7476	/* end confdefs.h. */
	7477
	7478	#include <stdbool.h>
	7479	#ifndef bool
	7480	# error bool is not defined
	7481	#endif
	7482	#ifndef false
	7483	# error false is not defined
	7484	#endif
	7485	#if false
	7486	# error false is not 0
	7487	#endif
	7488	#ifndef true
	7489	# error true is not defined
	7490	#endif
	7491	#if true != 1
	7492	# error true is not 1
	7493	#endif
	7494	#ifndef __bool_true_false_are_defined
	7495	# error __bool_true_false_are_defined is not defined
	7496	#endif
	7497
	7498	struct s { _Bool s: 1; _Bool t; } s;
	7499
	7500	char a[true == 1 ? 1 : -1];
	7501	char b[false == 0 ? 1 : -1];
	7502	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
	7503	char d[(bool) -0.5 == true ? 1 : -1];
	7504	bool e = &s;
	7505	char f[(_Bool) -0.0 == false ? 1 : -1];
	7506	char g[true];
	7507	char h[sizeof (_Bool)];
	7508	char i[sizeof s.t];
	7509
	7510	int
	7511	main ()
	7512	{
	7513	return !a + !b + !c + !d + !e + !f + !g + !h + !i;
	7514	;
	7515	return 0;
	7516	}
	7517	_ACEOF
	7518	rm -f conftest.$ac_objext
	7519	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7520	(eval $ac_compile) 2>conftest.er1
	7521	ac_status=$?
	7522	grep -v '^ *+' conftest.er1 >conftest.err
	7523	rm -f conftest.er1
	7524	cat conftest.err >&5
	7525	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7526	(exit $ac_status); } &&
	7527	{ ac_try='test -z "$ac_c_werror_flag"
	7528	\|\| test ! -s conftest.err'
	7529	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7530	(eval $ac_try) 2>&5
	7531	ac_status=$?
	7532	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7533	(exit $ac_status); }; } &&
	7534	{ ac_try='test -s conftest.$ac_objext'
	7535	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7536	(eval $ac_try) 2>&5
	7537	ac_status=$?
	7538	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7539	(exit $ac_status); }; }; then
	7540	ac_cv_header_stdbool_h=yes
	7541	else
	7542	echo "$as_me: failed program was:" >&5
	7543	sed 's/^/\| /' conftest.$ac_ext >&5
	7544
	7545	ac_cv_header_stdbool_h=no
	7546	fi
	7547	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7548	fi
	7549	echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
	7550	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
	7551	echo "$as_me:$LINENO: checking for _Bool" >&5
	7552	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
	7553	if test "${ac_cv_type__Bool+set}" = set; then
	7554	echo $ECHO_N "(cached) $ECHO_C" >&6
	7555	else
	7556	cat >conftest.$ac_ext <<_ACEOF
	7557	/* confdefs.h. */
	7558	_ACEOF
	7559	cat confdefs.h >>conftest.$ac_ext
	7560	cat >>conftest.$ac_ext <<_ACEOF
	7561	/* end confdefs.h. */
	7562	$ac_includes_default
	7563	int
	7564	main ()
	7565	{
	7566	if ((_Bool *) 0)
	7567	return 0;
	7568	if (sizeof (_Bool))
	7569	return 0;
	7570	;
	7571	return 0;
	7572	}
	7573	_ACEOF
	7574	rm -f conftest.$ac_objext
	7575	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7576	(eval $ac_compile) 2>conftest.er1
	7577	ac_status=$?
	7578	grep -v '^ *+' conftest.er1 >conftest.err
	7579	rm -f conftest.er1
	7580	cat conftest.err >&5
	7581	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7582	(exit $ac_status); } &&
	7583	{ ac_try='test -z "$ac_c_werror_flag"
	7584	\|\| test ! -s conftest.err'
	7585	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7586	(eval $ac_try) 2>&5
	7587	ac_status=$?
	7588	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7589	(exit $ac_status); }; } &&
	7590	{ ac_try='test -s conftest.$ac_objext'
	7591	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7592	(eval $ac_try) 2>&5
	7593	ac_status=$?
	7594	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7595	(exit $ac_status); }; }; then
	7596	ac_cv_type__Bool=yes
	7597	else
	7598	echo "$as_me: failed program was:" >&5
	7599	sed 's/^/\| /' conftest.$ac_ext >&5
	7600
	7601	ac_cv_type__Bool=no
	7602	fi
	7603	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7604	fi
	7605	echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
	7606	echo "${ECHO_T}$ac_cv_type__Bool" >&6
	7607	if test $ac_cv_type__Bool = yes; then
	7608
	7609	cat >>confdefs.h <<_ACEOF
	7610	#define HAVE__BOOL 1
	7611	_ACEOF
	7612
	7613
	7614	fi
	7615
	7616	if test $ac_cv_header_stdbool_h = yes; then
	7617
	7618	cat >>confdefs.h <<\_ACEOF
	7619	#define HAVE_STDBOOL_H 1
	7620	_ACEOF
	7621
	7622	fi
	7623
	7624
	7625	# Checks for library functions.
	7626
	7627	for ac_header in stdlib.h
	7628	do
	7629	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	7630	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7631	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7632	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7633	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7634	echo $ECHO_N "(cached) $ECHO_C" >&6
	7635	fi
	7636	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7637	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7638	else
	7639	# Is the header compilable?
	7640	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	7641	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	7642	cat >conftest.$ac_ext <<_ACEOF
	7643	/* confdefs.h. */
	7644	_ACEOF
	7645	cat confdefs.h >>conftest.$ac_ext
	7646	cat >>conftest.$ac_ext <<_ACEOF
	7647	/* end confdefs.h. */
	7648	$ac_includes_default
	7649	#include <$ac_header>
	7650	_ACEOF
	7651	rm -f conftest.$ac_objext
	7652	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7653	(eval $ac_compile) 2>conftest.er1
	7654	ac_status=$?
	7655	grep -v '^ *+' conftest.er1 >conftest.err
	7656	rm -f conftest.er1
	7657	cat conftest.err >&5
	7658	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7659	(exit $ac_status); } &&
	7660	{ ac_try='test -z "$ac_c_werror_flag"
	7661	\|\| test ! -s conftest.err'
	7662	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7663	(eval $ac_try) 2>&5
	7664	ac_status=$?
	7665	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7666	(exit $ac_status); }; } &&
	7667	{ ac_try='test -s conftest.$ac_objext'
	7668	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7669	(eval $ac_try) 2>&5
	7670	ac_status=$?
	7671	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7672	(exit $ac_status); }; }; then
	7673	ac_header_compiler=yes
	7674	else
	7675	echo "$as_me: failed program was:" >&5
	7676	sed 's/^/\| /' conftest.$ac_ext >&5
	7677
	7678	ac_header_compiler=no
	7679	fi
	7680	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7681	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7682	echo "${ECHO_T}$ac_header_compiler" >&6
	7683
	7684	# Is the header present?
	7685	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7686	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7687	cat >conftest.$ac_ext <<_ACEOF
	7688	/* confdefs.h. */
	7689	_ACEOF
	7690	cat confdefs.h >>conftest.$ac_ext
	7691	cat >>conftest.$ac_ext <<_ACEOF
	7692	/* end confdefs.h. */
	7693	#include <$ac_header>
	7694	_ACEOF
	7695	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7696	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7697	ac_status=$?
	7698	grep -v '^ *+' conftest.er1 >conftest.err
	7699	rm -f conftest.er1
	7700	cat conftest.err >&5
	7701	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7702	(exit $ac_status); } >/dev/null; then
	7703	if test -s conftest.err; then
	7704	ac_cpp_err=$ac_c_preproc_warn_flag
	7705	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7706	else
	7707	ac_cpp_err=
	7708	fi
	7709	else
	7710	ac_cpp_err=yes
	7711	fi
	7712	if test -z "$ac_cpp_err"; then
	7713	ac_header_preproc=yes
	7714	else
	7715	echo "$as_me: failed program was:" >&5
	7716	sed 's/^/\| /' conftest.$ac_ext >&5
	7717
	7718	ac_header_preproc=no
	7719	fi
	7720	rm -f conftest.err conftest.$ac_ext
	7721	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7722	echo "${ECHO_T}$ac_header_preproc" >&6
	7723
	7724	# So? What about this header?
	7725	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7726	yes:no: )
	7727	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7728	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7729	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7730	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7731	ac_header_preproc=yes
	7732	;;
	7733	no:yes:* )
	7734	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7735	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7736	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7737	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7738	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7739	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7740	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7741	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7742	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7743	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7744	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7745	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7746	(
	7747	cat <<\_ASBOX
[3240]	7748	## ---------------------------------------------- ##
	7749	## Report this to orxonox-dev at mail.datacore.ch ##
	7750	## ---------------------------------------------- ##
[1956]	7751	_ASBOX
	7752	) \|
	7753	sed "s/^/$as_me: WARNING: /" >&2
	7754	;;
	7755	esac
	7756	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7757	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7758	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7759	echo $ECHO_N "(cached) $ECHO_C" >&6
	7760	else
	7761	eval "$as_ac_Header=\$ac_header_preproc"
	7762	fi
	7763	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7764	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7765
	7766	fi
	7767	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7768	cat >>confdefs.h <<_ACEOF
	7769	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7770	_ACEOF
	7771
	7772	fi
	7773
	7774	done
	7775
	7776	echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
	7777	echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
	7778	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
	7779	echo $ECHO_N "(cached) $ECHO_C" >&6
	7780	else
	7781	if test "$cross_compiling" = yes; then
	7782	ac_cv_func_malloc_0_nonnull=no
	7783	else
	7784	cat >conftest.$ac_ext <<_ACEOF
	7785	/* confdefs.h. */
	7786	_ACEOF
	7787	cat confdefs.h >>conftest.$ac_ext
	7788	cat >>conftest.$ac_ext <<_ACEOF
	7789	/* end confdefs.h. */
	7790	#if STDC_HEADERS \|\| HAVE_STDLIB_H
	7791	# include <stdlib.h>
	7792	#else
	7793	char *malloc ();
	7794	#endif
	7795
	7796	int
	7797	main ()
	7798	{
	7799	exit (malloc (0) ? 0 : 1);
	7800	;
	7801	return 0;
	7802	}
	7803	_ACEOF
	7804	rm -f conftest$ac_exeext
	7805	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7806	(eval $ac_link) 2>&5
	7807	ac_status=$?
	7808	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7809	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	7810	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7811	(eval $ac_try) 2>&5
	7812	ac_status=$?
	7813	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7814	(exit $ac_status); }; }; then
	7815	ac_cv_func_malloc_0_nonnull=yes
	7816	else
	7817	echo "$as_me: program exited with status $ac_status" >&5
	7818	echo "$as_me: failed program was:" >&5
	7819	sed 's/^/\| /' conftest.$ac_ext >&5
	7820
	7821	( exit $ac_status )
	7822	ac_cv_func_malloc_0_nonnull=no
	7823	fi
	7824	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	7825	fi
	7826	fi
	7827	echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
	7828	echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
	7829	if test $ac_cv_func_malloc_0_nonnull = yes; then
	7830
	7831	cat >>confdefs.h <<\_ACEOF
	7832	#define HAVE_MALLOC 1
	7833	_ACEOF
	7834
	7835	else
	7836	cat >>confdefs.h <<\_ACEOF
	7837	#define HAVE_MALLOC 0
	7838	_ACEOF
	7839
	7840	case $LIBOBJS in
	7841	"malloc.$ac_objext" \| \
	7842	*" malloc.$ac_objext" \| \
	7843	"malloc.$ac_objext "* \| \
	7844	" malloc.$ac_objext " ) ;;
	7845	*) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
	7846	esac
	7847
	7848
	7849	cat >>confdefs.h <<\_ACEOF
	7850	#define malloc rpl_malloc
	7851	_ACEOF
	7852
	7853	fi
	7854
	7855
	7856
	7857
	7858
	7859	for ac_func in bzero sqrt
	7860	do
	7861	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
	7862	echo "$as_me:$LINENO: checking for $ac_func" >&5
	7863	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
	7864	if eval "test \"\${$as_ac_var+set}\" = set"; then
	7865	echo $ECHO_N "(cached) $ECHO_C" >&6
	7866	else
	7867	cat >conftest.$ac_ext <<_ACEOF
	7868	/* confdefs.h. */
	7869	_ACEOF
	7870	cat confdefs.h >>conftest.$ac_ext
	7871	cat >>conftest.$ac_ext <<_ACEOF
	7872	/* end confdefs.h. */
	7873	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
	7874	For example, HP-UX 11i <limits.h> declares gettimeofday. */
	7875	#define $ac_func innocuous_$ac_func
	7876
	7877	/* System header to define __stub macros and hopefully few prototypes,
	7878	which can conflict with char $ac_func (); below.
	7879	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	7880	<limits.h> exists even on freestanding compilers. */
	7881
	7882	#ifdef __STDC__
	7883	# include <limits.h>
	7884	#else
	7885	# include <assert.h>
	7886	#endif
	7887
	7888	#undef $ac_func
	7889
	7890	/* Override any gcc2 internal prototype to avoid an error. */
	7891	#ifdef __cplusplus
	7892	extern "C"
	7893	{
	7894	#endif
	7895	/* We use char because int might match the return type of a gcc2
	7896	builtin and then its argument prototype would still apply. */
	7897	char $ac_func ();
	7898	/* The GNU C library defines this for functions which it implements
	7899	to always fail with ENOSYS. Some functions are actually named
	7900	something starting with __ and the normal name is an alias. */
	7901	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
	7902	choke me
	7903	#else
	7904	char (*f) () = $ac_func;
	7905	#endif
	7906	#ifdef __cplusplus
	7907	}
	7908	#endif
	7909
	7910	int
	7911	main ()
	7912	{
	7913	return f != $ac_func;
	7914	;
	7915	return 0;
	7916	}
	7917	_ACEOF
	7918	rm -f conftest.$ac_objext conftest$ac_exeext
	7919	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7920	(eval $ac_link) 2>conftest.er1
	7921	ac_status=$?
	7922	grep -v '^ *+' conftest.er1 >conftest.err
	7923	rm -f conftest.er1
	7924	cat conftest.err >&5
	7925	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7926	(exit $ac_status); } &&
	7927	{ ac_try='test -z "$ac_c_werror_flag"
	7928	\|\| test ! -s conftest.err'
	7929	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7930	(eval $ac_try) 2>&5
	7931	ac_status=$?
	7932	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7933	(exit $ac_status); }; } &&
	7934	{ ac_try='test -s conftest$ac_exeext'
	7935	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7936	(eval $ac_try) 2>&5
	7937	ac_status=$?
	7938	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7939	(exit $ac_status); }; }; then
	7940	eval "$as_ac_var=yes"
	7941	else
	7942	echo "$as_me: failed program was:" >&5
	7943	sed 's/^/\| /' conftest.$ac_ext >&5
	7944
	7945	eval "$as_ac_var=no"
	7946	fi
	7947	rm -f conftest.err conftest.$ac_objext \
	7948	conftest$ac_exeext conftest.$ac_ext
	7949	fi
	7950	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
	7951	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
	7952	if test `eval echo '${'$as_ac_var'}'` = yes; then
	7953	cat >>confdefs.h <<_ACEOF
	7954	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
	7955	_ACEOF
	7956
	7957	fi
	7958	done
	7959
	7960
[3424]	7961	######################
	7962	## OUTPUT CONFIGURE ##
	7963	######################
[3549]	7964	ac_config_files="$ac_config_files Makefile src/Makefile src/lib/Makefile src/lib/graphics/Makefile src/lib/graphics/importer/Makefile src/lib/gui/Makefile src/lib/gui/console/Makefile src/lib/gui/gui/Makefile src/subprojects/Makefile src/subprojects/testmain/Makefile"
[1956]	7965
[3377]	7966
[1956]	7967	cat >confcache <<\_ACEOF
	7968	# This file is a shell script that caches the results of configure
	7969	# tests run on this system so they can be shared between configure
	7970	# scripts and configure runs, see configure's option --config-cache.
	7971	# It is not useful on other systems. If it contains results you don't
	7972	# want to keep, you may remove or edit it.
	7973	#
	7974	# config.status only pays attention to the cache file if you give it
	7975	# the --recheck option to rerun configure.
	7976	#
	7977	# `ac_cv_env_foo' variables (set or unset) will be overridden when
	7978	# loading this file, other unset `ac_cv_foo' will be assigned the
	7979	# following values.
	7980
	7981	_ACEOF
	7982
	7983	# The following way of writing the cache mishandles newlines in values,
	7984	# but we know of no workaround that is simple, portable, and efficient.
	7985	# So, don't put newlines in cache variables' values.
	7986	# Ultrix sh set writes to stderr and can't be redirected directly,
	7987	# and sets the high bit in the cache file unless we assign to the vars.
	7988	{
	7989	(set) 2>&1 \|
	7990	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
	7991	ac_space=\ )
	7992	# `set' does not quote correctly, so add quotes (double-quote
	7993	# substitution turns \\\\ into \\, and sed turns \\ into \).
	7994	sed -n \
	7995	"s/'/'\\\\''/g;
	7996	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
	7997	;;
	7998	*)
	7999	# `set' quotes correctly as required by POSIX, so do not add quotes.
	8000	sed -n \
	8001	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	8002	;;
	8003	esac;
	8004	} \|
	8005	sed '
	8006	t clear
	8007	: clear
	8008	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
	8009	t end
	8010	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/
	8011	: end' >>confcache
	8012	if diff $cache_file confcache >/dev/null 2>&1; then :; else
	8013	if test -w $cache_file; then
	8014	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
	8015	cat confcache >$cache_file
	8016	else
	8017	echo "not updating unwritable cache $cache_file"
	8018	fi
	8019	fi
	8020	rm -f confcache
	8021
	8022	test "x$prefix" = xNONE && prefix=$ac_default_prefix
	8023	# Let make expand exec_prefix.
	8024	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
	8025
	8026	# VPATH may cause trouble with some makes, so we remove $(srcdir),
	8027	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
	8028	# trailing colons and then remove the whole line if VPATH becomes empty
	8029	# (actually we leave an empty line to preserve line numbers).
	8030	if test "x$srcdir" = x.; then
	8031	ac_vpsub='/^[ ]VPATH[ ]=/{
	8032	s/:\$(srcdir):/:/;
	8033	s/:\${srcdir}:/:/;
	8034	s/:@srcdir@:/:/;
	8035	s/^$[^=]=[ ]$:*/\1/;
	8036	s/:*$//;
	8037	s/^[^=]=[ ]$//;
	8038	}'
	8039	fi
	8040
	8041	DEFS=-DHAVE_CONFIG_H
	8042
	8043	ac_libobjs=
	8044	ac_ltlibobjs=
	8045	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
	8046	# 1. Remove the extension, and $U if already installed.
	8047	ac_i=`echo "$ac_i" \|
	8048	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
	8049	# 2. Add them.
	8050	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
	8051	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
	8052	done
	8053	LIBOBJS=$ac_libobjs
	8054
	8055	LTLIBOBJS=$ac_ltlibobjs
	8056
	8057
	8058	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
	8059	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
	8060	Usually this means the macro was only invoked conditionally." >&5
	8061	echo "$as_me: error: conditional \"AMDEP\" was never defined.
	8062	Usually this means the macro was only invoked conditionally." >&2;}
	8063	{ (exit 1); exit 1; }; }
	8064	fi
	8065	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
	8066	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
	8067	Usually this means the macro was only invoked conditionally." >&5
	8068	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
	8069	Usually this means the macro was only invoked conditionally." >&2;}
	8070	{ (exit 1); exit 1; }; }
	8071	fi
	8072	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
	8073	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
	8074	Usually this means the macro was only invoked conditionally." >&5
	8075	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
	8076	Usually this means the macro was only invoked conditionally." >&2;}
	8077	{ (exit 1); exit 1; }; }
	8078	fi
[3377]	8079	if test -z "${SUB_PROJECTS_TRUE}" && test -z "${SUB_PROJECTS_FALSE}"; then
	8080	{ { echo "$as_me:$LINENO: error: conditional \"SUB_PROJECTS\" was never defined.
	8081	Usually this means the macro was only invoked conditionally." >&5
	8082	echo "$as_me: error: conditional \"SUB_PROJECTS\" was never defined.
	8083	Usually this means the macro was only invoked conditionally." >&2;}
	8084	{ (exit 1); exit 1; }; }
	8085	fi
[3558]	8086	if test -z "${DOCUMENTATION_TRUE}" && test -z "${DOCUMENTATION_FALSE}"; then
	8087	{ { echo "$as_me:$LINENO: error: conditional \"DOCUMENTATION\" was never defined.
	8088	Usually this means the macro was only invoked conditionally." >&5
	8089	echo "$as_me: error: conditional \"DOCUMENTATION\" was never defined.
	8090	Usually this means the macro was only invoked conditionally." >&2;}
	8091	{ (exit 1); exit 1; }; }
	8092	fi
[3219]	8093	if test -z "${DOXYGEN_TRUE}" && test -z "${DOXYGEN_FALSE}"; then
	8094	{ { echo "$as_me:$LINENO: error: conditional \"DOXYGEN\" was never defined.
	8095	Usually this means the macro was only invoked conditionally." >&5
	8096	echo "$as_me: error: conditional \"DOXYGEN\" was never defined.
	8097	Usually this means the macro was only invoked conditionally." >&2;}
	8098	{ (exit 1); exit 1; }; }
	8099	fi
[2980]	8100	if test -z "${HAVE_GTK2_TRUE}" && test -z "${HAVE_GTK2_FALSE}"; then
	8101	{ { echo "$as_me:$LINENO: error: conditional \"HAVE_GTK2\" was never defined.
	8102	Usually this means the macro was only invoked conditionally." >&5
	8103	echo "$as_me: error: conditional \"HAVE_GTK2\" was never defined.
	8104	Usually this means the macro was only invoked conditionally." >&2;}
	8105	{ (exit 1); exit 1; }; }
	8106	fi
[3423]	8107	if test -z "${HAVE_CURL_TRUE}" && test -z "${HAVE_CURL_FALSE}"; then
	8108	{ { echo "$as_me:$LINENO: error: conditional \"HAVE_CURL\" was never defined.
	8109	Usually this means the macro was only invoked conditionally." >&5
	8110	echo "$as_me: error: conditional \"HAVE_CURL\" was never defined.
	8111	Usually this means the macro was only invoked conditionally." >&2;}
	8112	{ (exit 1); exit 1; }; }
	8113	fi
[1956]	8114
	8115	: ${CONFIG_STATUS=./config.status}
	8116	ac_clean_files_save=$ac_clean_files
	8117	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
	8118	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
	8119	echo "$as_me: creating $CONFIG_STATUS" >&6;}
	8120	cat >$CONFIG_STATUS <<_ACEOF
	8121	#! $SHELL
	8122	# Generated by $as_me.
	8123	# Run this file to recreate the current configuration.
	8124	# Compiler output produced by configure, useful for debugging
	8125	# configure, is in config.log if it exists.
	8126
	8127	debug=false
	8128	ac_cs_recheck=false
	8129	ac_cs_silent=false
	8130	SHELL=\${CONFIG_SHELL-$SHELL}
	8131	_ACEOF
	8132
	8133	cat >>$CONFIG_STATUS <<\_ACEOF
	8134	## --------------------- ##
	8135	## M4sh Initialization. ##
	8136	## --------------------- ##
	8137
	8138	# Be Bourne compatible
	8139	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
	8140	emulate sh
	8141	NULLCMD=:
	8142	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
	8143	# is contrary to our usage. Disable this feature.
	8144	alias -g '${1+"$@"}'='"$@"'
	8145	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
	8146	set -o posix
	8147	fi
	8148	DUALCASE=1; export DUALCASE # for MKS sh
	8149
	8150	# Support unset when possible.
	8151	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
	8152	as_unset=unset
	8153	else
	8154	as_unset=false
	8155	fi
	8156
	8157
	8158	# Work around bugs in pre-3.0 UWIN ksh.
	8159	$as_unset ENV MAIL MAILPATH
	8160	PS1='$ '
	8161	PS2='> '
	8162	PS4='+ '
	8163
	8164	# NLS nuisances.
	8165	for as_var in \
	8166	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
	8167	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
	8168	LC_TELEPHONE LC_TIME
	8169	do
	8170	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
	8171	eval $as_var=C; export $as_var
	8172	else
	8173	$as_unset $as_var
	8174	fi
	8175	done
	8176
	8177	# Required to use basename.
	8178	if expr a : '$a$' >/dev/null 2>&1; then
	8179	as_expr=expr
	8180	else
	8181	as_expr=false
	8182	fi
	8183
	8184	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
	8185	as_basename=basename
	8186	else
	8187	as_basename=false
	8188	fi
	8189
	8190
	8191	# Name of the executable.
	8192	as_me=`$as_basename "$0" \|\|
	8193	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	8194	X"$0" : 'X$//$$' \\| \
	8195	X"$0" : 'X$/$$' \\| \
	8196	. : '$.$' 2>/dev/null \|\|
	8197	echo X/"$0" \|
	8198	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
	8199	/^X\/$\/\/$$/{ s//\1/; q; }
	8200	/^X\/$\/$.*/{ s//\1/; q; }
	8201	s/.*/./; q'`
	8202
	8203
	8204	# PATH needs CR, and LINENO needs CR and PATH.
	8205	# Avoid depending upon Character Ranges.
	8206	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	8207	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	8208	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	8209	as_cr_digits='0123456789'
	8210	as_cr_alnum=$as_cr_Letters$as_cr_digits
	8211
	8212	# The user is always right.
	8213	if test "${PATH_SEPARATOR+set}" != set; then
	8214	echo "#! /bin/sh" >conf$$.sh
	8215	echo "exit 0" >>conf$$.sh
	8216	chmod +x conf$$.sh
	8217	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
	8218	PATH_SEPARATOR=';'
	8219	else
	8220	PATH_SEPARATOR=:
	8221	fi
	8222	rm -f conf$$.sh
	8223	fi
	8224
	8225
	8226	as_lineno_1=$LINENO
	8227	as_lineno_2=$LINENO
	8228	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	8229	test "x$as_lineno_1" != "x$as_lineno_2" &&
	8230	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
	8231	# Find who we are. Look in the path if we contain no path at all
	8232	# relative or not.
	8233	case $0 in
	8234	[\\/] ) as_myself=$0 ;;
	8235	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	8236	for as_dir in $PATH
	8237	do
	8238	IFS=$as_save_IFS
	8239	test -z "$as_dir" && as_dir=.
	8240	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	8241	done
	8242
	8243	;;
	8244	esac
	8245	# We did not find ourselves, most probably we were run as `sh COMMAND'
	8246	# in which case we are not to be found in the path.
	8247	if test "x$as_myself" = x; then
	8248	as_myself=$0
	8249	fi
	8250	if test ! -f "$as_myself"; then
	8251	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
	8252	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
	8253	{ (exit 1); exit 1; }; }
	8254	fi
	8255	case $CONFIG_SHELL in
	8256	'')
	8257	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	8258	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
	8259	do
	8260	IFS=$as_save_IFS
	8261	test -z "$as_dir" && as_dir=.
	8262	for as_base in sh bash ksh sh5; do
	8263	case $as_dir in
	8264	/*)
	8265	if ("$as_dir/$as_base" -c '
	8266	as_lineno_1=$LINENO
	8267	as_lineno_2=$LINENO
	8268	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	8269	test "x$as_lineno_1" != "x$as_lineno_2" &&
	8270	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
	8271	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
	8272	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
	8273	CONFIG_SHELL=$as_dir/$as_base
	8274	export CONFIG_SHELL
	8275	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
	8276	fi;;
	8277	esac
	8278	done
	8279	done
	8280	;;
	8281	esac
	8282
	8283	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
	8284	# uniformly replaced by the line number. The first 'sed' inserts a
	8285	# line-number line before each line; the second 'sed' does the real
	8286	# work. The second script uses 'N' to pair each line-number line
	8287	# with the numbered line, and appends trailing '-' during
	8288	# substitution so that $LINENO is not a special case at line end.
	8289	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
	8290	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
	8291	sed '=' <$as_myself \|
	8292	sed '
	8293	N
	8294	s,$,-,
	8295	: loop
	8296	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
	8297	t loop
	8298	s,-$,,
	8299	s,^['$as_cr_digits']*\n,,
	8300	' >$as_me.lineno &&
	8301	chmod +x $as_me.lineno \|\|
	8302	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
	8303	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
	8304	{ (exit 1); exit 1; }; }
	8305
	8306	# Don't try to exec as it changes $[0], causing all sort of problems
	8307	# (the dirname of $[0] is not the place where we might find the
	8308	# original and so on. Autoconf is especially sensible to this).
	8309	. ./$as_me.lineno
	8310	# Exit status is that of the last command.
	8311	exit
	8312	}
	8313
	8314
	8315	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
	8316	c,-n*) ECHO_N= ECHO_C='
	8317	' ECHO_T=' ' ;;
	8318	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
	8319	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
	8320	esac
	8321
	8322	if expr a : '$a$' >/dev/null 2>&1; then
	8323	as_expr=expr
	8324	else
	8325	as_expr=false
	8326	fi
	8327
	8328	rm -f conf$$ conf$$.exe conf$$.file
	8329	echo >conf$$.file
	8330	if ln -s conf$$.file conf$$ 2>/dev/null; then
	8331	# We could just check for DJGPP; but this test a) works b) is more generic
	8332	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
	8333	if test -f conf$$.exe; then
	8334	# Don't use ln at all; we don't have any links
	8335	as_ln_s='cp -p'
	8336	else
	8337	as_ln_s='ln -s'
	8338	fi
	8339	elif ln conf$$.file conf$$ 2>/dev/null; then
	8340	as_ln_s=ln
	8341	else
	8342	as_ln_s='cp -p'
	8343	fi
	8344	rm -f conf$$ conf$$.exe conf$$.file
	8345
	8346	if mkdir -p . 2>/dev/null; then
	8347	as_mkdir_p=:
	8348	else
	8349	test -d ./-p && rmdir ./-p
	8350	as_mkdir_p=false
	8351	fi
	8352
	8353	as_executable_p="test -f"
	8354
	8355	# Sed expression to map a string onto a valid CPP name.
	8356	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	8357
	8358	# Sed expression to map a string onto a valid variable name.
	8359	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	8360
	8361
	8362	# IFS
	8363	# We need space, tab and new line, in precisely that order.
	8364	as_nl='
	8365	'
	8366	IFS=" $as_nl"
	8367
	8368	# CDPATH.
	8369	$as_unset CDPATH
	8370
	8371	exec 6>&1
	8372
	8373	# Open the log real soon, to keep \$[0] and so on meaningful, and to
	8374	# report actual input values of CONFIG_FILES etc. instead of their
	8375	# values after options handling. Logging --version etc. is OK.
	8376	exec 5>>config.log
	8377	{
	8378	echo
	8379	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
	8380	## Running $as_me. ##
	8381	_ASBOX
	8382	} >&5
	8383	cat >&5 <<_CSEOF
	8384
[3995]	8385	This file was extended by orxonox $as_me 0.2.3-pre-alpha, which was
[1956]	8386	generated by GNU Autoconf 2.59. Invocation command line was
	8387
	8388	CONFIG_FILES = $CONFIG_FILES
	8389	CONFIG_HEADERS = $CONFIG_HEADERS
	8390	CONFIG_LINKS = $CONFIG_LINKS
	8391	CONFIG_COMMANDS = $CONFIG_COMMANDS
	8392	$ $0 $@
	8393
	8394	_CSEOF
	8395	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
	8396	echo >&5
	8397	_ACEOF
	8398
	8399	# Files that config.status was made for.
	8400	if test -n "$ac_config_files"; then
	8401	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
	8402	fi
	8403
	8404	if test -n "$ac_config_headers"; then
	8405	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
	8406	fi
	8407
	8408	if test -n "$ac_config_links"; then
	8409	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
	8410	fi
	8411
	8412	if test -n "$ac_config_commands"; then
	8413	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
	8414	fi
	8415
	8416	cat >>$CONFIG_STATUS <<\_ACEOF
	8417
	8418	ac_cs_usage="\
	8419	\`$as_me' instantiates files from templates according to the
	8420	current configuration.
	8421
	8422	Usage: $0 [OPTIONS] [FILE]...
	8423
	8424	-h, --help print this help, then exit
	8425	-V, --version print version number, then exit
	8426	-q, --quiet do not print progress messages
	8427	-d, --debug don't remove temporary files
	8428	--recheck update $as_me by reconfiguring in the same conditions
	8429	--file=FILE[:TEMPLATE]
	8430	instantiate the configuration file FILE
	8431	--header=FILE[:TEMPLATE]
	8432	instantiate the configuration header FILE
	8433
	8434	Configuration files:
	8435	$config_files
	8436
	8437	Configuration headers:
	8438	$config_headers
	8439
	8440	Configuration commands:
	8441	$config_commands
	8442
	8443	Report bugs to <bug-autoconf@gnu.org>."
	8444	_ACEOF
	8445
	8446	cat >>$CONFIG_STATUS <<_ACEOF
	8447	ac_cs_version="\\
[3995]	8448	orxonox config.status 0.2.3-pre-alpha
[1956]	8449	configured by $0, generated by GNU Autoconf 2.59,
	8450	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
	8451
	8452	Copyright (C) 2003 Free Software Foundation, Inc.
	8453	This config.status script is free software; the Free Software Foundation
	8454	gives unlimited permission to copy, distribute and modify it."
	8455	srcdir=$srcdir
	8456	INSTALL="$INSTALL"
	8457	_ACEOF
	8458
	8459	cat >>$CONFIG_STATUS <<\_ACEOF
	8460	# If no file are specified by the user, then we need to provide default
	8461	# value. By we need to know if files were specified by the user.
	8462	ac_need_defaults=:
	8463	while test $# != 0
	8464	do
	8465	case $1 in
	8466	--=)
	8467	ac_option=`expr "x$1" : 'x$[^=]*$='`
	8468	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
	8469	ac_shift=:
	8470	;;
	8471	-*)
	8472	ac_option=$1
	8473	ac_optarg=$2
	8474	ac_shift=shift
	8475	;;
	8476	*) # This is not an option, so the user has probably given explicit
	8477	# arguments.
	8478	ac_option=$1
	8479	ac_need_defaults=false;;
	8480	esac
	8481
	8482	case $ac_option in
	8483	# Handling of the options.
	8484	_ACEOF
	8485	cat >>$CONFIG_STATUS <<\_ACEOF
	8486	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
	8487	ac_cs_recheck=: ;;
	8488	--version \| --vers* \| -V )
	8489	echo "$ac_cs_version"; exit 0 ;;
	8490	--he \| --h)
	8491	# Conflict between --help and --header
	8492	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
	8493	Try \`$0 --help' for more information." >&5
	8494	echo "$as_me: error: ambiguous option: $1
	8495	Try \`$0 --help' for more information." >&2;}
	8496	{ (exit 1); exit 1; }; };;
	8497	--help \| --hel \| -h )
	8498	echo "$ac_cs_usage"; exit 0 ;;
	8499	--debug \| --d* \| -d )
	8500	debug=: ;;
	8501	--file \| --fil \| --fi \| --f )
	8502	$ac_shift
	8503	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
	8504	ac_need_defaults=false;;
	8505	--header \| --heade \| --head \| --hea )
	8506	$ac_shift
	8507	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
	8508	ac_need_defaults=false;;
	8509	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	8510	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
	8511	ac_cs_silent=: ;;
	8512
	8513	# This is an error.
	8514	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
	8515	Try \`$0 --help' for more information." >&5
	8516	echo "$as_me: error: unrecognized option: $1
	8517	Try \`$0 --help' for more information." >&2;}
	8518	{ (exit 1); exit 1; }; } ;;
	8519
	8520	*) ac_config_targets="$ac_config_targets $1" ;;
	8521
	8522	esac
	8523	shift
	8524	done
	8525
	8526	ac_configure_extra_args=
	8527
	8528	if $ac_cs_silent; then
	8529	exec 6>/dev/null
	8530	ac_configure_extra_args="$ac_configure_extra_args --silent"
	8531	fi
	8532
	8533	_ACEOF
	8534	cat >>$CONFIG_STATUS <<_ACEOF
	8535	if \$ac_cs_recheck; then
	8536	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
	8537	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
	8538	fi
	8539
	8540	_ACEOF
	8541
	8542	cat >>$CONFIG_STATUS <<_ACEOF
	8543	#
	8544	# INIT-COMMANDS section.
	8545	#
	8546
	8547	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
	8548
	8549	_ACEOF
	8550
	8551
	8552
	8553	cat >>$CONFIG_STATUS <<\_ACEOF
	8554	for ac_config_target in $ac_config_targets
	8555	do
	8556	case "$ac_config_target" in
	8557	# Handling of arguments.
	8558	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
[3377]	8559	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
[3493]	8560	"src/lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/Makefile" ;;
	8561	"src/lib/graphics/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/graphics/Makefile" ;;
[3489]	8562	"src/lib/graphics/importer/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/graphics/importer/Makefile" ;;
[3493]	8563	"src/lib/gui/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/gui/Makefile" ;;
[3489]	8564	"src/lib/gui/console/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/gui/console/Makefile" ;;
[3493]	8565	"src/lib/gui/gui/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/gui/gui/Makefile" ;;
[3549]	8566	"src/subprojects/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/subprojects/Makefile" ;;
	8567	"src/subprojects/testmain/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/subprojects/testmain/Makefile" ;;
[1956]	8568	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
	8569	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
	8570	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
	8571	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
	8572	{ (exit 1); exit 1; }; };;
	8573	esac
	8574	done
	8575
	8576	# If the user did not use the arguments to specify the items to instantiate,
	8577	# then the envvar interface is used. Set only those that are not.
	8578	# We use the long form for the default assignment because of an extremely
	8579	# bizarre bug on SunOS 4.1.3.
	8580	if $ac_need_defaults; then
	8581	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
	8582	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
	8583	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
	8584	fi
	8585
	8586	# Have a temporary directory for convenience. Make it in the build tree
	8587	# simply because there is no reason to put it here, and in addition,
	8588	# creating and moving files from /tmp can sometimes cause problems.
	8589	# Create a temporary directory, and hook for its removal unless debugging.
	8590	$debug \|\|
	8591	{
	8592	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
	8593	trap '{ (exit 1); exit 1; }' 1 2 13 15
	8594	}
	8595
	8596	# Create a (secure) tmp directory for tmp files.
	8597
	8598	{
	8599	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
	8600	test -n "$tmp" && test -d "$tmp"
	8601	} \|\|
	8602	{
	8603	tmp=./confstat$$-$RANDOM
	8604	(umask 077 && mkdir $tmp)
	8605	} \|\|
	8606	{
	8607	echo "$me: cannot create a temporary directory in ." >&2
	8608	{ (exit 1); exit 1; }
	8609	}
	8610
	8611	_ACEOF
	8612
	8613	cat >>$CONFIG_STATUS <<_ACEOF
	8614
	8615	#
	8616	# CONFIG_FILES section.
	8617	#
	8618
	8619	# No need to generate the scripts if there are no CONFIG_FILES.
	8620	# This happens for instance when ./config.status config.h
	8621	if test -n "\$CONFIG_FILES"; then
	8622	# Protect against being on the right side of a sed subst in config.status.
	8623	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
	8624	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
	8625	s,@SHELL@,$SHELL,;t t
	8626	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
	8627	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
	8628	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
	8629	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
	8630	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
	8631	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
	8632	s,@exec_prefix@,$exec_prefix,;t t
	8633	s,@prefix@,$prefix,;t t
	8634	s,@program_transform_name@,$program_transform_name,;t t
	8635	s,@bindir@,$bindir,;t t
	8636	s,@sbindir@,$sbindir,;t t
	8637	s,@libexecdir@,$libexecdir,;t t
	8638	s,@datadir@,$datadir,;t t
	8639	s,@sysconfdir@,$sysconfdir,;t t
	8640	s,@sharedstatedir@,$sharedstatedir,;t t
	8641	s,@localstatedir@,$localstatedir,;t t
	8642	s,@libdir@,$libdir,;t t
	8643	s,@includedir@,$includedir,;t t
	8644	s,@oldincludedir@,$oldincludedir,;t t
	8645	s,@infodir@,$infodir,;t t
	8646	s,@mandir@,$mandir,;t t
	8647	s,@build_alias@,$build_alias,;t t
	8648	s,@host_alias@,$host_alias,;t t
	8649	s,@target_alias@,$target_alias,;t t
	8650	s,@DEFS@,$DEFS,;t t
	8651	s,@ECHO_C@,$ECHO_C,;t t
	8652	s,@ECHO_N@,$ECHO_N,;t t
	8653	s,@ECHO_T@,$ECHO_T,;t t
	8654	s,@LIBS@,$LIBS,;t t
[2980]	8655	s,@build@,$build,;t t
	8656	s,@build_cpu@,$build_cpu,;t t
	8657	s,@build_vendor@,$build_vendor,;t t
	8658	s,@build_os@,$build_os,;t t
	8659	s,@host@,$host,;t t
	8660	s,@host_cpu@,$host_cpu,;t t
	8661	s,@host_vendor@,$host_vendor,;t t
	8662	s,@host_os@,$host_os,;t t
	8663	s,@target@,$target,;t t
	8664	s,@target_cpu@,$target_cpu,;t t
	8665	s,@target_vendor@,$target_vendor,;t t
	8666	s,@target_os@,$target_os,;t t
[1956]	8667	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
	8668	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
	8669	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
	8670	s,@CYGPATH_W@,$CYGPATH_W,;t t
	8671	s,@PACKAGE@,$PACKAGE,;t t
	8672	s,@VERSION@,$VERSION,;t t
	8673	s,@ACLOCAL@,$ACLOCAL,;t t
	8674	s,@AUTOCONF@,$AUTOCONF,;t t
	8675	s,@AUTOMAKE@,$AUTOMAKE,;t t
	8676	s,@AUTOHEADER@,$AUTOHEADER,;t t
	8677	s,@MAKEINFO@,$MAKEINFO,;t t
	8678	s,@AMTAR@,$AMTAR,;t t
	8679	s,@install_sh@,$install_sh,;t t
	8680	s,@STRIP@,$STRIP,;t t
	8681	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
	8682	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
[2706]	8683	s,@mkdir_p@,$mkdir_p,;t t
[1956]	8684	s,@AWK@,$AWK,;t t
	8685	s,@SET_MAKE@,$SET_MAKE,;t t
	8686	s,@am__leading_dot@,$am__leading_dot,;t t
	8687	s,@CXX@,$CXX,;t t
	8688	s,@CXXFLAGS@,$CXXFLAGS,;t t
	8689	s,@LDFLAGS@,$LDFLAGS,;t t
	8690	s,@CPPFLAGS@,$CPPFLAGS,;t t
	8691	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
	8692	s,@EXEEXT@,$EXEEXT,;t t
	8693	s,@OBJEXT@,$OBJEXT,;t t
	8694	s,@DEPDIR@,$DEPDIR,;t t
	8695	s,@am__include@,$am__include,;t t
	8696	s,@am__quote@,$am__quote,;t t
	8697	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
	8698	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
	8699	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
	8700	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
	8701	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
	8702	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
[4063]	8703	s,@RANLIB@,$RANLIB,;t t
	8704	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
[1956]	8705	s,@CC@,$CC,;t t
	8706	s,@CFLAGS@,$CFLAGS,;t t
	8707	s,@ac_ct_CC@,$ac_ct_CC,;t t
	8708	s,@CCDEPMODE@,$CCDEPMODE,;t t
	8709	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
	8710	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
	8711	s,@CPP@,$CPP,;t t
	8712	s,@EGREP@,$EGREP,;t t
[3173]	8713	s,@DEBUG@,$DEBUG,;t t
[3377]	8714	s,@SUB_PROJECTS_TRUE@,$SUB_PROJECTS_TRUE,;t t
	8715	s,@SUB_PROJECTS_FALSE@,$SUB_PROJECTS_FALSE,;t t
[3558]	8716	s,@DOCUMENTATION_TRUE@,$DOCUMENTATION_TRUE,;t t
	8717	s,@DOCUMENTATION_FALSE@,$DOCUMENTATION_FALSE,;t t
[3219]	8718	s,@DOXYGEN@,$DOXYGEN,;t t
	8719	s,@DOXYGEN_TRUE@,$DOXYGEN_TRUE,;t t
	8720	s,@DOXYGEN_FALSE@,$DOXYGEN_FALSE,;t t
[3789]	8721	s,@GPROF@,$GPROF,;t t
[4154]	8722	s,@PKG_CONFIG@,$PKG_CONFIG,;t t
[2989]	8723	s,@MSBITFIELDS@,$MSBITFIELDS,;t t
[3099]	8724	s,@GTK2_LIBS@,$GTK2_LIBS,;t t
[2980]	8725	s,@GTK2_CFLAGS@,$GTK2_CFLAGS,;t t
	8726	s,@HAVE_GTK2_TRUE@,$HAVE_GTK2_TRUE,;t t
	8727	s,@HAVE_GTK2_FALSE@,$HAVE_GTK2_FALSE,;t t
[3423]	8728	s,@CURL_LIBS@,$CURL_LIBS,;t t
	8729	s,@CURL_CFLAGS@,$CURL_CFLAGS,;t t
	8730	s,@HAVE_CURL_TRUE@,$HAVE_CURL_TRUE,;t t
	8731	s,@HAVE_CURL_FALSE@,$HAVE_CURL_FALSE,;t t
[1956]	8732	s,@LIBOBJS@,$LIBOBJS,;t t
	8733	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
	8734	CEOF
	8735
	8736	_ACEOF
	8737
	8738	cat >>$CONFIG_STATUS <<\_ACEOF
	8739	# Split the substitutions into bite-sized pieces for seds with
	8740	# small command number limits, like on Digital OSF/1 and HP-UX.
	8741	ac_max_sed_lines=48
	8742	ac_sed_frag=1 # Number of current file.
	8743	ac_beg=1 # First line for current file.
	8744	ac_end=$ac_max_sed_lines # Line after last line for current file.
	8745	ac_more_lines=:
	8746	ac_sed_cmds=
	8747	while $ac_more_lines; do
	8748	if test $ac_beg -gt 1; then
	8749	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	8750	else
	8751	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	8752	fi
	8753	if test ! -s $tmp/subs.frag; then
	8754	ac_more_lines=false
	8755	else
	8756	# The purpose of the label and of the branching condition is to
	8757	# speed up the sed processing (if there are no `@' at all, there
	8758	# is no need to browse any of the substitutions).
	8759	# These are the two extra sed commands mentioned above.
	8760	(echo ':t
	8761	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
	8762	if test -z "$ac_sed_cmds"; then
	8763	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
	8764	else
	8765	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
	8766	fi
	8767	ac_sed_frag=`expr $ac_sed_frag + 1`
	8768	ac_beg=$ac_end
	8769	ac_end=`expr $ac_end + $ac_max_sed_lines`
	8770	fi
	8771	done
	8772	if test -z "$ac_sed_cmds"; then
	8773	ac_sed_cmds=cat
	8774	fi
	8775	fi # test -n "$CONFIG_FILES"
	8776
	8777	_ACEOF
	8778	cat >>$CONFIG_STATUS <<\_ACEOF
	8779	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
	8780	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	8781	case $ac_file in
	8782	- \| :- \| :-:* ) # input from stdin
	8783	cat >$tmp/stdin
	8784	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	8785	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	8786	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	8787	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	8788	* ) ac_file_in=$ac_file.in ;;
	8789	esac
	8790
	8791	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
	8792	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	8793	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8794	X"$ac_file" : 'X$//$[^/]' \\| \
	8795	X"$ac_file" : 'X$//$$' \\| \
	8796	X"$ac_file" : 'X$/$' \\| \
	8797	. : '$.$' 2>/dev/null \|\|
	8798	echo X"$ac_file" \|
	8799	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8800	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8801	/^X$\/\/$$/{ s//\1/; q; }
	8802	/^X$\/$.*/{ s//\1/; q; }
	8803	s/.*/./; q'`
	8804	{ if $as_mkdir_p; then
	8805	mkdir -p "$ac_dir"
	8806	else
	8807	as_dir="$ac_dir"
	8808	as_dirs=
	8809	while test ! -d "$as_dir"; do
	8810	as_dirs="$as_dir $as_dirs"
	8811	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	8812	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8813	X"$as_dir" : 'X$//$[^/]' \\| \
	8814	X"$as_dir" : 'X$//$$' \\| \
	8815	X"$as_dir" : 'X$/$' \\| \
	8816	. : '$.$' 2>/dev/null \|\|
	8817	echo X"$as_dir" \|
	8818	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8819	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8820	/^X$\/\/$$/{ s//\1/; q; }
	8821	/^X$\/$.*/{ s//\1/; q; }
	8822	s/.*/./; q'`
	8823	done
	8824	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	8825	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	8826	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	8827	{ (exit 1); exit 1; }; }; }
	8828
	8829	ac_builddir=.
	8830
	8831	if test "$ac_dir" != .; then
	8832	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	8833	# A "../" for each directory in $ac_dir_suffix.
	8834	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	8835	else
	8836	ac_dir_suffix= ac_top_builddir=
	8837	fi
	8838
	8839	case $srcdir in
	8840	.) # No --srcdir option. We are building in place.
	8841	ac_srcdir=.
	8842	if test -z "$ac_top_builddir"; then
	8843	ac_top_srcdir=.
	8844	else
	8845	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	8846	fi ;;
	8847	[\\/]* \| ?:[\\/]* ) # Absolute path.
	8848	ac_srcdir=$srcdir$ac_dir_suffix;
	8849	ac_top_srcdir=$srcdir ;;
	8850	*) # Relative path.
	8851	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	8852	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	8853	esac
	8854
	8855	# Do not use `cd foo && pwd` to compute absolute paths, because
	8856	# the directories may not exist.
	8857	case `pwd` in
	8858	.) ac_abs_builddir="$ac_dir";;
	8859	*)
	8860	case "$ac_dir" in
	8861	.) ac_abs_builddir=`pwd`;;
	8862	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	8863	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	8864	esac;;
	8865	esac
	8866	case $ac_abs_builddir in
	8867	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	8868	*)
	8869	case ${ac_top_builddir}. in
	8870	.) ac_abs_top_builddir=$ac_abs_builddir;;
	8871	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	8872	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	8873	esac;;
	8874	esac
	8875	case $ac_abs_builddir in
	8876	.) ac_abs_srcdir=$ac_srcdir;;
	8877	*)
	8878	case $ac_srcdir in
	8879	.) ac_abs_srcdir=$ac_abs_builddir;;
	8880	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	8881	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	8882	esac;;
	8883	esac
	8884	case $ac_abs_builddir in
	8885	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	8886	*)
	8887	case $ac_top_srcdir in
	8888	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	8889	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	8890	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	8891	esac;;
	8892	esac
	8893
	8894
	8895	case $INSTALL in
	8896	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
	8897	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
	8898	esac
	8899
	8900	if test x"$ac_file" != x-; then
	8901	{ echo "$as_me:$LINENO: creating $ac_file" >&5
	8902	echo "$as_me: creating $ac_file" >&6;}
	8903	rm -f "$ac_file"
	8904	fi
	8905	# Let's still pretend it is `configure' which instantiates (i.e., don't
	8906	# use $as_me), people would be surprised to read:
	8907	# /* config.h. Generated by config.status. */
	8908	if test x"$ac_file" = x-; then
	8909	configure_input=
	8910	else
	8911	configure_input="$ac_file. "
	8912	fi
	8913	configure_input=$configure_input"Generated from `echo $ac_file_in \|
	8914	sed 's,.*/,,'` by configure."
	8915
	8916	# First look for the input files in the build tree, otherwise in the
	8917	# src tree.
	8918	ac_file_inputs=`IFS=:
	8919	for f in $ac_file_in; do
	8920	case $f in
	8921	-) echo $tmp/stdin ;;
	8922	[\\/$]*)
	8923	# Absolute (can't be DOS-style, as IFS=:)
	8924	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	8925	echo "$as_me: error: cannot find input file: $f" >&2;}
	8926	{ (exit 1); exit 1; }; }
	8927	echo "$f";;
	8928	*) # Relative
	8929	if test -f "$f"; then
	8930	# Build tree
	8931	echo "$f"
	8932	elif test -f "$srcdir/$f"; then
	8933	# Source tree
	8934	echo "$srcdir/$f"
	8935	else
	8936	# /dev/null tree
	8937	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	8938	echo "$as_me: error: cannot find input file: $f" >&2;}
	8939	{ (exit 1); exit 1; }; }
	8940	fi;;
	8941	esac
	8942	done` \|\| { (exit 1); exit 1; }
	8943	_ACEOF
	8944	cat >>$CONFIG_STATUS <<_ACEOF
	8945	sed "$ac_vpsub
	8946	$extrasub
	8947	_ACEOF
	8948	cat >>$CONFIG_STATUS <<\_ACEOF
	8949	:t
	8950	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
	8951	s,@configure_input@,$configure_input,;t t
	8952	s,@srcdir@,$ac_srcdir,;t t
	8953	s,@abs_srcdir@,$ac_abs_srcdir,;t t
	8954	s,@top_srcdir@,$ac_top_srcdir,;t t
	8955	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
	8956	s,@builddir@,$ac_builddir,;t t
	8957	s,@abs_builddir@,$ac_abs_builddir,;t t
	8958	s,@top_builddir@,$ac_top_builddir,;t t
	8959	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
	8960	s,@INSTALL@,$ac_INSTALL,;t t
	8961	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out
	8962	rm -f $tmp/stdin
	8963	if test x"$ac_file" != x-; then
	8964	mv $tmp/out $ac_file
	8965	else
	8966	cat $tmp/out
	8967	rm -f $tmp/out
	8968	fi
	8969
	8970	done
	8971	_ACEOF
	8972	cat >>$CONFIG_STATUS <<\_ACEOF
	8973
	8974	#
	8975	# CONFIG_HEADER section.
	8976	#
	8977
	8978	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
	8979	# NAME is the cpp macro being defined and VALUE is the value it is being given.
	8980	#
	8981	# ac_d sets the value in "#define NAME VALUE" lines.
	8982	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
	8983	ac_dB='[ ].*$,\1#\2'
	8984	ac_dC=' '
	8985	ac_dD=',;t'
	8986	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
	8987	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
	8988	ac_uB='$,\1#\2define\3'
	8989	ac_uC=' '
	8990	ac_uD=',;t'
	8991
	8992	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
	8993	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	8994	case $ac_file in
	8995	- \| :- \| :-:* ) # input from stdin
	8996	cat >$tmp/stdin
	8997	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	8998	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	8999	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	9000	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	9001	* ) ac_file_in=$ac_file.in ;;
	9002	esac
	9003
	9004	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
	9005	echo "$as_me: creating $ac_file" >&6;}
	9006
	9007	# First look for the input files in the build tree, otherwise in the
	9008	# src tree.
	9009	ac_file_inputs=`IFS=:
	9010	for f in $ac_file_in; do
	9011	case $f in
	9012	-) echo $tmp/stdin ;;
	9013	[\\/$]*)
	9014	# Absolute (can't be DOS-style, as IFS=:)
	9015	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	9016	echo "$as_me: error: cannot find input file: $f" >&2;}
	9017	{ (exit 1); exit 1; }; }
	9018	# Do quote $f, to prevent DOS paths from being IFS'd.
	9019	echo "$f";;
	9020	*) # Relative
	9021	if test -f "$f"; then
	9022	# Build tree
	9023	echo "$f"
	9024	elif test -f "$srcdir/$f"; then
	9025	# Source tree
	9026	echo "$srcdir/$f"
	9027	else
	9028	# /dev/null tree
	9029	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	9030	echo "$as_me: error: cannot find input file: $f" >&2;}
	9031	{ (exit 1); exit 1; }; }
	9032	fi;;
	9033	esac
	9034	done` \|\| { (exit 1); exit 1; }
	9035	# Remove the trailing spaces.
	9036	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
	9037
	9038	_ACEOF
	9039
	9040	# Transform confdefs.h into two sed scripts, `conftest.defines' and
	9041	# `conftest.undefs', that substitutes the proper values into
	9042	# config.h.in to produce config.h. The first handles `#define'
	9043	# templates, and the second `#undef' templates.
	9044	# And first: Protect against being on the right side of a sed subst in
	9045	# config.status. Protect against being in an unquoted here document
	9046	# in config.status.
	9047	rm -f conftest.defines conftest.undefs
	9048	# Using a here document instead of a string reduces the quoting nightmare.
	9049	# Putting comments in sed scripts is not portable.
	9050	#
	9051	# `end' is used to avoid that the second main sed command (meant for
	9052	# 0-ary CPP macros) applies to n-ary macro definitions.
	9053	# See the Autoconf documentation for `clear'.
	9054	cat >confdef2sed.sed <<\_ACEOF
	9055	s/[\\&,]/\\&/g
	9056	s,[\\$`],\\&,g
	9057	t clear
	9058	: clear
	9059	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
	9060	t end
	9061	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
	9062	: end
	9063	_ACEOF
	9064	# If some macros were called several times there might be several times
	9065	# the same #defines, which is useless. Nevertheless, we may not want to
	9066	# sort them, since we want the last AC-DEFINE to be honored.
	9067	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
	9068	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
	9069	rm -f confdef2sed.sed
	9070
	9071	# This sed command replaces #undef with comments. This is necessary, for
	9072	# example, in the case of _POSIX_SOURCE, which is predefined and required
	9073	# on some systems where configure will not decide to define it.
	9074	cat >>conftest.undefs <<\_ACEOF
	9075	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
	9076	_ACEOF
	9077
	9078	# Break up conftest.defines because some shells have a limit on the size
	9079	# of here documents, and old seds have small limits too (100 cmds).
	9080	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
	9081	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
	9082	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
	9083	echo ' :' >>$CONFIG_STATUS
	9084	rm -f conftest.tail
	9085	while grep . conftest.defines >/dev/null
	9086	do
	9087	# Write a limited-size here document to $tmp/defines.sed.
	9088	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
	9089	# Speed up: don't consider the non `#define' lines.
	9090	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
	9091	# Work around the forget-to-reset-the-flag bug.
	9092	echo 't clr' >>$CONFIG_STATUS
	9093	echo ': clr' >>$CONFIG_STATUS
	9094	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
	9095	echo 'CEOF
	9096	sed -f $tmp/defines.sed $tmp/in >$tmp/out
	9097	rm -f $tmp/in
	9098	mv $tmp/out $tmp/in
	9099	' >>$CONFIG_STATUS
	9100	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
	9101	rm -f conftest.defines
	9102	mv conftest.tail conftest.defines
	9103	done
	9104	rm -f conftest.defines
	9105	echo ' fi # grep' >>$CONFIG_STATUS
	9106	echo >>$CONFIG_STATUS
	9107
	9108	# Break up conftest.undefs because some shells have a limit on the size
	9109	# of here documents, and old seds have small limits too (100 cmds).
	9110	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
	9111	rm -f conftest.tail
	9112	while grep . conftest.undefs >/dev/null
	9113	do
	9114	# Write a limited-size here document to $tmp/undefs.sed.
	9115	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
	9116	# Speed up: don't consider the non `#undef'
	9117	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
	9118	# Work around the forget-to-reset-the-flag bug.
	9119	echo 't clr' >>$CONFIG_STATUS
	9120	echo ': clr' >>$CONFIG_STATUS
	9121	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
	9122	echo 'CEOF
	9123	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
	9124	rm -f $tmp/in
	9125	mv $tmp/out $tmp/in
	9126	' >>$CONFIG_STATUS
	9127	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
	9128	rm -f conftest.undefs
	9129	mv conftest.tail conftest.undefs
	9130	done
	9131	rm -f conftest.undefs
	9132
	9133	cat >>$CONFIG_STATUS <<\_ACEOF
	9134	# Let's still pretend it is `configure' which instantiates (i.e., don't
	9135	# use $as_me), people would be surprised to read:
	9136	# /* config.h. Generated by config.status. */
	9137	if test x"$ac_file" = x-; then
	9138	echo "/* Generated by configure. */" >$tmp/config.h
	9139	else
	9140	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
	9141	fi
	9142	cat $tmp/in >>$tmp/config.h
	9143	rm -f $tmp/in
	9144	if test x"$ac_file" != x-; then
	9145	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
	9146	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
	9147	echo "$as_me: $ac_file is unchanged" >&6;}
	9148	else
	9149	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	9150	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9151	X"$ac_file" : 'X$//$[^/]' \\| \
	9152	X"$ac_file" : 'X$//$$' \\| \
	9153	X"$ac_file" : 'X$/$' \\| \
	9154	. : '$.$' 2>/dev/null \|\|
	9155	echo X"$ac_file" \|
	9156	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9157	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9158	/^X$\/\/$$/{ s//\1/; q; }
	9159	/^X$\/$.*/{ s//\1/; q; }
	9160	s/.*/./; q'`
	9161	{ if $as_mkdir_p; then
	9162	mkdir -p "$ac_dir"
	9163	else
	9164	as_dir="$ac_dir"
	9165	as_dirs=
	9166	while test ! -d "$as_dir"; do
	9167	as_dirs="$as_dir $as_dirs"
	9168	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	9169	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9170	X"$as_dir" : 'X$//$[^/]' \\| \
	9171	X"$as_dir" : 'X$//$$' \\| \
	9172	X"$as_dir" : 'X$/$' \\| \
	9173	. : '$.$' 2>/dev/null \|\|
	9174	echo X"$as_dir" \|
	9175	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9176	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9177	/^X$\/\/$$/{ s//\1/; q; }
	9178	/^X$\/$.*/{ s//\1/; q; }
	9179	s/.*/./; q'`
	9180	done
	9181	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	9182	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	9183	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	9184	{ (exit 1); exit 1; }; }; }
	9185
	9186	rm -f $ac_file
	9187	mv $tmp/config.h $ac_file
	9188	fi
	9189	else
	9190	cat $tmp/config.h
	9191	rm -f $tmp/config.h
	9192	fi
	9193	# Compute $ac_file's index in $config_headers.
	9194	_am_stamp_count=1
	9195	for _am_header in $config_headers :; do
	9196	case $_am_header in
	9197	$ac_file \| $ac_file:* )
	9198	break ;;
	9199	* )
	9200	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
	9201	esac
	9202	done
	9203	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|
	9204	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \
	9205	X$ac_file : 'X$//$[^/]' \\| \
	9206	X$ac_file : 'X$//$$' \\| \
	9207	X$ac_file : 'X$/$' \\| \
	9208	. : '$.$' 2>/dev/null \|\|
	9209	echo X$ac_file \|
	9210	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9211	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9212	/^X$\/\/$$/{ s//\1/; q; }
	9213	/^X$\/$.*/{ s//\1/; q; }
	9214	s/.*/./; q'`/stamp-h$_am_stamp_count
	9215	done
	9216	_ACEOF
	9217	cat >>$CONFIG_STATUS <<\_ACEOF
	9218
	9219	#
	9220	# CONFIG_COMMANDS section.
	9221	#
	9222	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
	9223	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
	9224	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	9225	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
	9226	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9227	X"$ac_dest" : 'X$//$[^/]' \\| \
	9228	X"$ac_dest" : 'X$//$$' \\| \
	9229	X"$ac_dest" : 'X$/$' \\| \
	9230	. : '$.$' 2>/dev/null \|\|
	9231	echo X"$ac_dest" \|
	9232	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9233	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9234	/^X$\/\/$$/{ s//\1/; q; }
	9235	/^X$\/$.*/{ s//\1/; q; }
	9236	s/.*/./; q'`
	9237	{ if $as_mkdir_p; then
	9238	mkdir -p "$ac_dir"
	9239	else
	9240	as_dir="$ac_dir"
	9241	as_dirs=
	9242	while test ! -d "$as_dir"; do
	9243	as_dirs="$as_dir $as_dirs"
	9244	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	9245	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9246	X"$as_dir" : 'X$//$[^/]' \\| \
	9247	X"$as_dir" : 'X$//$$' \\| \
	9248	X"$as_dir" : 'X$/$' \\| \
	9249	. : '$.$' 2>/dev/null \|\|
	9250	echo X"$as_dir" \|
	9251	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9252	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9253	/^X$\/\/$$/{ s//\1/; q; }
	9254	/^X$\/$.*/{ s//\1/; q; }
	9255	s/.*/./; q'`
	9256	done
	9257	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	9258	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	9259	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	9260	{ (exit 1); exit 1; }; }; }
	9261
	9262	ac_builddir=.
	9263
	9264	if test "$ac_dir" != .; then
	9265	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	9266	# A "../" for each directory in $ac_dir_suffix.
	9267	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	9268	else
	9269	ac_dir_suffix= ac_top_builddir=
	9270	fi
	9271
	9272	case $srcdir in
	9273	.) # No --srcdir option. We are building in place.
	9274	ac_srcdir=.
	9275	if test -z "$ac_top_builddir"; then
	9276	ac_top_srcdir=.
	9277	else
	9278	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	9279	fi ;;
	9280	[\\/]* \| ?:[\\/]* ) # Absolute path.
	9281	ac_srcdir=$srcdir$ac_dir_suffix;
	9282	ac_top_srcdir=$srcdir ;;
	9283	*) # Relative path.
	9284	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	9285	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	9286	esac
	9287
	9288	# Do not use `cd foo && pwd` to compute absolute paths, because
	9289	# the directories may not exist.
	9290	case `pwd` in
	9291	.) ac_abs_builddir="$ac_dir";;
	9292	*)
	9293	case "$ac_dir" in
	9294	.) ac_abs_builddir=`pwd`;;
	9295	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	9296	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	9297	esac;;
	9298	esac
	9299	case $ac_abs_builddir in
	9300	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	9301	*)
	9302	case ${ac_top_builddir}. in
	9303	.) ac_abs_top_builddir=$ac_abs_builddir;;
	9304	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	9305	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	9306	esac;;
	9307	esac
	9308	case $ac_abs_builddir in
	9309	.) ac_abs_srcdir=$ac_srcdir;;
	9310	*)
	9311	case $ac_srcdir in
	9312	.) ac_abs_srcdir=$ac_abs_builddir;;
	9313	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	9314	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	9315	esac;;
	9316	esac
	9317	case $ac_abs_builddir in
	9318	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	9319	*)
	9320	case $ac_top_srcdir in
	9321	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	9322	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	9323	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	9324	esac;;
	9325	esac
	9326
	9327
	9328	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5
	9329	echo "$as_me: executing $ac_dest commands" >&6;}
	9330	case $ac_dest in
	9331	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
	9332	# Strip MF so we end up with the name of the file.
	9333	mf=`echo "$mf" \| sed -e 's/:.*$//'`
	9334	# Check whether this is an Automake generated Makefile or not.
	9335	# We used to match only the files named `Makefile.in', but
	9336	# some people rename them; so instead we look at the file content.
	9337	# Grep'ing the first line is not enough: some people post-process
	9338	# each Makefile.in and add a new line on top of each file to say so.
	9339	# So let's grep whole file.
	9340	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
	9341	dirpart=`(dirname "$mf") 2>/dev/null \|\|
	9342	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9343	X"$mf" : 'X$//$[^/]' \\| \
	9344	X"$mf" : 'X$//$$' \\| \
	9345	X"$mf" : 'X$/$' \\| \
	9346	. : '$.$' 2>/dev/null \|\|
	9347	echo X"$mf" \|
	9348	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9349	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9350	/^X$\/\/$$/{ s//\1/; q; }
	9351	/^X$\/$.*/{ s//\1/; q; }
	9352	s/.*/./; q'`
	9353	else
	9354	continue
	9355	fi
	9356	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue
	9357	# Extract the definition of DEP_FILES from the Makefile without
	9358	# running `make'.
[4063]	9359	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
[1956]	9360	test -z "$DEPDIR" && continue
	9361	# When using ansi2knr, U may be empty or an underscore; expand it
[4063]	9362	U=`sed -n 's/^U = //p' < "$mf"`
[1956]	9363	test -d "$dirpart/$DEPDIR" \|\| mkdir "$dirpart/$DEPDIR"
	9364	# We invoke sed twice because it is the simplest approach to
	9365	# changing $(DEPDIR) to its actual value in the expansion.
[4063]	9366	for file in `sed -n '
[1956]	9367	/^DEP_FILES = .*\\\\$/ {
	9368	s/^DEP_FILES = //
	9369	:loop
	9370	s/\\\\$//
	9371	p
	9372	n
	9373	/\\\\$/ b loop
	9374	p
	9375	}
	9376	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
	9377	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
	9378	# Make sure the directory exists.
	9379	test -f "$dirpart/$file" && continue
	9380	fdir=`(dirname "$file") 2>/dev/null \|\|
	9381	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9382	X"$file" : 'X$//$[^/]' \\| \
	9383	X"$file" : 'X$//$$' \\| \
	9384	X"$file" : 'X$/$' \\| \
	9385	. : '$.$' 2>/dev/null \|\|
	9386	echo X"$file" \|
	9387	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9388	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9389	/^X$\/\/$$/{ s//\1/; q; }
	9390	/^X$\/$.*/{ s//\1/; q; }
	9391	s/.*/./; q'`
	9392	{ if $as_mkdir_p; then
	9393	mkdir -p $dirpart/$fdir
	9394	else
	9395	as_dir=$dirpart/$fdir
	9396	as_dirs=
	9397	while test ! -d "$as_dir"; do
	9398	as_dirs="$as_dir $as_dirs"
	9399	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	9400	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9401	X"$as_dir" : 'X$//$[^/]' \\| \
	9402	X"$as_dir" : 'X$//$$' \\| \
	9403	X"$as_dir" : 'X$/$' \\| \
	9404	. : '$.$' 2>/dev/null \|\|
	9405	echo X"$as_dir" \|
	9406	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9407	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9408	/^X$\/\/$$/{ s//\1/; q; }
	9409	/^X$\/$.*/{ s//\1/; q; }
	9410	s/.*/./; q'`
	9411	done
	9412	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	9413	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
	9414	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
	9415	{ (exit 1); exit 1; }; }; }
	9416
	9417	# echo "creating $dirpart/$file"
	9418	echo '# dummy' > "$dirpart/$file"
	9419	done
	9420	done
	9421	;;
	9422	esac
	9423	done
	9424	_ACEOF
	9425
	9426	cat >>$CONFIG_STATUS <<\_ACEOF
	9427
	9428	{ (exit 0); exit 0; }
	9429	_ACEOF
	9430	chmod +x $CONFIG_STATUS
	9431	ac_clean_files=$ac_clean_files_save
	9432
	9433
	9434	# configure is writing to config.log, and then calls config.status.
	9435	# config.status does its own redirection, appending to config.log.
	9436	# Unfortunately, on DOS this fails, as config.log is still kept open
	9437	# by configure, so config.status won't be able to write to it; its
	9438	# output is simply discarded. So we exec the FD to /dev/null,
	9439	# effectively closing config.log, so it can be properly (re)opened and
	9440	# appended to by config.status. When coming back to configure, we
	9441	# need to make the FD available again.
	9442	if test "$no_create" != yes; then
	9443	ac_cs_success=:
	9444	ac_config_status_args=
	9445	test "$silent" = yes &&
	9446	ac_config_status_args="$ac_config_status_args --quiet"
	9447	exec 5>/dev/null
	9448	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
	9449	exec 5>>config.log
	9450	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
	9451	# would make configure fail if this is the last instruction.
	9452	$ac_cs_success \|\| { (exit 1); exit 1; }
	9453	fi
	9454

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