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configure @ 3939

Last change on this file since 3939 was 3906, checked in by bensch, 20 years ago
orxonox/trunk: should compile under osX again
Property svn:executable set to ``*
File size: 286.8 KB

Rev	Line
[1956]	1	#! /bin/sh
	2	# Guess values for system-dependent variables and create Makefiles.
[3569]	3	# Generated by GNU Autoconf 2.59 for orxonox 0.2.2-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'
[3569]	272	PACKAGE_VERSION='0.2.2-pre-alpha'
	273	PACKAGE_STRING='orxonox 0.2.2-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
[3789]	314	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot CXX CXXFLAGS LDFLAGS CPPFLAGS ac_ct_CXX EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE CC CFLAGS ac_ct_CC CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CPP EGREP DEBUG SUB_PROJECTS_TRUE SUB_PROJECTS_FALSE DOCUMENTATION_TRUE DOCUMENTATION_FALSE DOXYGEN DOXYGEN_TRUE DOXYGEN_FALSE GPROF MSBITFIELDS GTK2_LIBS GTK2_CFLAGS HAVE_GTK2_TRUE HAVE_GTK2_FALSE GTHREAD_LIBS GTHREAD_CFLAGS HAVE_GTHREAD_TRUE HAVE_GTHREAD_FALSE CURL_LIBS CURL_CFLAGS HAVE_CURL_TRUE HAVE_CURL_FALSE LIBOBJS LTLIBOBJS'
[1956]	315	ac_subst_files=''
	316
	317	# Initialize some variables set by options.
	318	ac_init_help=
	319	ac_init_version=false
	320	# The variables have the same names as the options, with
	321	# dashes changed to underlines.
	322	cache_file=/dev/null
	323	exec_prefix=NONE
	324	no_create=
	325	no_recursion=
	326	prefix=NONE
	327	program_prefix=NONE
	328	program_suffix=NONE
	329	program_transform_name=s,x,x,
	330	silent=
	331	site=
	332	srcdir=
	333	verbose=
	334	x_includes=NONE
	335	x_libraries=NONE
	336
	337	# Installation directory options.
	338	# These are left unexpanded so users can "make install exec_prefix=/foo"
	339	# and all the variables that are supposed to be based on exec_prefix
	340	# by default will actually change.
	341	# Use braces instead of parens because sh, perl, etc. also accept them.
	342	bindir='${exec_prefix}/bin'
	343	sbindir='${exec_prefix}/sbin'
	344	libexecdir='${exec_prefix}/libexec'
	345	datadir='${prefix}/share'
	346	sysconfdir='${prefix}/etc'
	347	sharedstatedir='${prefix}/com'
	348	localstatedir='${prefix}/var'
	349	libdir='${exec_prefix}/lib'
	350	includedir='${prefix}/include'
	351	oldincludedir='/usr/include'
	352	infodir='${prefix}/info'
	353	mandir='${prefix}/man'
	354
	355	ac_prev=
	356	for ac_option
	357	do
	358	# If the previous option needs an argument, assign it.
	359	if test -n "$ac_prev"; then
	360	eval "$ac_prev=\$ac_option"
	361	ac_prev=
	362	continue
	363	fi
	364
	365	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`
	366
	367	# Accept the important Cygnus configure options, so we can diagnose typos.
	368
	369	case $ac_option in
	370
	371	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
	372	ac_prev=bindir ;;
	373	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
	374	bindir=$ac_optarg ;;
	375
	376	-build \| --build \| --buil \| --bui \| --bu)
	377	ac_prev=build_alias ;;
	378	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
	379	build_alias=$ac_optarg ;;
	380
	381	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
	382	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
	383	ac_prev=cache_file ;;
	384	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
	385	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
	386	cache_file=$ac_optarg ;;
	387
	388	--config-cache \| -C)
	389	cache_file=config.cache ;;
	390
	391	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
	392	ac_prev=datadir ;;
	393	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
	394	\| --da=*)
	395	datadir=$ac_optarg ;;
	396
	397	-disable-* \| --disable-*)
	398	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`
	399	# Reject names that are not valid shell variable names.
	400	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	401	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
	402	{ (exit 1); exit 1; }; }
	403	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
	404	eval "enable_$ac_feature=no" ;;
	405
	406	-enable-* \| --enable-*)
	407	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`
	408	# Reject names that are not valid shell variable names.
	409	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	410	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
	411	{ (exit 1); exit 1; }; }
	412	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
	413	case $ac_option in
	414	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
	415	*) ac_optarg=yes ;;
	416	esac
	417	eval "enable_$ac_feature='$ac_optarg'" ;;
	418
	419	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
	420	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
	421	\| --exec \| --exe \| --ex)
	422	ac_prev=exec_prefix ;;
	423	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
	424	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
	425	\| --exec=* \| --exe=* \| --ex=*)
	426	exec_prefix=$ac_optarg ;;
	427
	428	-gas \| --gas \| --ga \| --g)
	429	# Obsolete; use --with-gas.
	430	with_gas=yes ;;
	431
	432	-help \| --help \| --hel \| --he \| -h)
	433	ac_init_help=long ;;
	434	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
	435	ac_init_help=recursive ;;
	436	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
	437	ac_init_help=short ;;
	438
	439	-host \| --host \| --hos \| --ho)
	440	ac_prev=host_alias ;;
	441	-host=* \| --host=* \| --hos=* \| --ho=*)
	442	host_alias=$ac_optarg ;;
	443
	444	-includedir \| --includedir \| --includedi \| --included \| --include \
	445	\| --includ \| --inclu \| --incl \| --inc)
	446	ac_prev=includedir ;;
	447	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
	448	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
	449	includedir=$ac_optarg ;;
	450
	451	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
	452	ac_prev=infodir ;;
	453	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
	454	infodir=$ac_optarg ;;
	455
	456	-libdir \| --libdir \| --libdi \| --libd)
	457	ac_prev=libdir ;;
	458	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
	459	libdir=$ac_optarg ;;
	460
	461	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
	462	\| --libexe \| --libex \| --libe)
	463	ac_prev=libexecdir ;;
	464	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
	465	\| --libexe=* \| --libex=* \| --libe=*)
	466	libexecdir=$ac_optarg ;;
	467
	468	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
	469	\| --localstate \| --localstat \| --localsta \| --localst \
	470	\| --locals \| --local \| --loca \| --loc \| --lo)
	471	ac_prev=localstatedir ;;
	472	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
	473	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
	474	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
	475	localstatedir=$ac_optarg ;;
	476
	477	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
	478	ac_prev=mandir ;;
	479	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
	480	mandir=$ac_optarg ;;
	481
	482	-nfp \| --nfp \| --nf)
	483	# Obsolete; use --without-fp.
	484	with_fp=no ;;
	485
	486	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
	487	\| --no-cr \| --no-c \| -n)
	488	no_create=yes ;;
	489
	490	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
	491	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
	492	no_recursion=yes ;;
	493
	494	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
	495	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
	496	\| --oldin \| --oldi \| --old \| --ol \| --o)
	497	ac_prev=oldincludedir ;;
	498	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
	499	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
	500	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
	501	oldincludedir=$ac_optarg ;;
	502
	503	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
	504	ac_prev=prefix ;;
	505	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
	506	prefix=$ac_optarg ;;
	507
	508	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
	509	\| --program-pre \| --program-pr \| --program-p)
	510	ac_prev=program_prefix ;;
	511	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
	512	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
	513	program_prefix=$ac_optarg ;;
	514
	515	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
	516	\| --program-suf \| --program-su \| --program-s)
	517	ac_prev=program_suffix ;;
	518	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
	519	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
	520	program_suffix=$ac_optarg ;;
	521
	522	-program-transform-name \| --program-transform-name \
	523	\| --program-transform-nam \| --program-transform-na \
	524	\| --program-transform-n \| --program-transform- \
	525	\| --program-transform \| --program-transfor \
	526	\| --program-transfo \| --program-transf \
	527	\| --program-trans \| --program-tran \
	528	\| --progr-tra \| --program-tr \| --program-t)
	529	ac_prev=program_transform_name ;;
	530	-program-transform-name=* \| --program-transform-name=* \
	531	\| --program-transform-nam=* \| --program-transform-na=* \
	532	\| --program-transform-n=* \| --program-transform-=* \
	533	\| --program-transform=* \| --program-transfor=* \
	534	\| --program-transfo=* \| --program-transf=* \
	535	\| --program-trans=* \| --program-tran=* \
	536	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
	537	program_transform_name=$ac_optarg ;;
	538
	539	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	540	\| -silent \| --silent \| --silen \| --sile \| --sil)
	541	silent=yes ;;
	542
	543	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
	544	ac_prev=sbindir ;;
	545	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
	546	\| --sbi=* \| --sb=*)
	547	sbindir=$ac_optarg ;;
	548
	549	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
	550	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
	551	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
	552	\| --sha \| --sh)
	553	ac_prev=sharedstatedir ;;
	554	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
	555	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
	556	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
	557	\| --sha=* \| --sh=*)
	558	sharedstatedir=$ac_optarg ;;
	559
	560	-site \| --site \| --sit)
	561	ac_prev=site ;;
	562	-site=* \| --site=* \| --sit=*)
	563	site=$ac_optarg ;;
	564
	565	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
	566	ac_prev=srcdir ;;
	567	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
	568	srcdir=$ac_optarg ;;
	569
	570	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
	571	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
	572	ac_prev=sysconfdir ;;
	573	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
	574	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
	575	sysconfdir=$ac_optarg ;;
	576
	577	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
	578	ac_prev=target_alias ;;
	579	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
	580	target_alias=$ac_optarg ;;
	581
	582	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
	583	verbose=yes ;;
	584
	585	-version \| --version \| --versio \| --versi \| --vers \| -V)
	586	ac_init_version=: ;;
	587
	588	-with-* \| --with-*)
	589	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`
	590	# Reject names that are not valid shell variable names.
	591	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	592	{ echo "$as_me: error: invalid package name: $ac_package" >&2
	593	{ (exit 1); exit 1; }; }
	594	ac_package=`echo $ac_package\| sed 's/-/_/g'`
	595	case $ac_option in
	596	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
	597	*) ac_optarg=yes ;;
	598	esac
	599	eval "with_$ac_package='$ac_optarg'" ;;
	600
	601	-without-* \| --without-*)
	602	ac_package=`expr "x$ac_option" : 'x-without-$.$'`
	603	# Reject names that are not valid shell variable names.
	604	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	605	{ echo "$as_me: error: invalid package name: $ac_package" >&2
	606	{ (exit 1); exit 1; }; }
	607	ac_package=`echo $ac_package \| sed 's/-/_/g'`
	608	eval "with_$ac_package=no" ;;
	609
	610	--x)
	611	# Obsolete; use --with-x.
	612	with_x=yes ;;
	613
	614	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
	615	\| --x-incl \| --x-inc \| --x-in \| --x-i)
	616	ac_prev=x_includes ;;
	617	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
	618	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
	619	x_includes=$ac_optarg ;;
	620
	621	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
	622	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
	623	ac_prev=x_libraries ;;
	624	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
	625	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
	626	x_libraries=$ac_optarg ;;
	627
	628	-*) { echo "$as_me: error: unrecognized option: $ac_option
	629	Try \`$0 --help' for more information." >&2
	630	{ (exit 1); exit 1; }; }
	631	;;
	632
	633	=)
	634	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
	635	# Reject names that are not valid shell variable names.
	636	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
	637	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
	638	{ (exit 1); exit 1; }; }
	639	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
	640	eval "$ac_envvar='$ac_optarg'"
	641	export $ac_envvar ;;
	642
	643	*)
	644	# FIXME: should be removed in autoconf 3.0.
	645	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
	646	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
	647	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
	648	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
	649	;;
	650
	651	esac
	652	done
	653
	654	if test -n "$ac_prev"; then
	655	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
	656	{ echo "$as_me: error: missing argument to $ac_option" >&2
	657	{ (exit 1); exit 1; }; }
[1853]	658	fi
	659
[1956]	660	# Be sure to have absolute paths.
	661	for ac_var in exec_prefix prefix
	662	do
	663	eval ac_val=$`echo $ac_var`
	664	case $ac_val in
	665	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;
	666	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
	667	{ (exit 1); exit 1; }; };;
	668	esac
	669	done
[1853]	670
[1956]	671	# Be sure to have absolute paths.
	672	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
	673	localstatedir libdir includedir oldincludedir infodir mandir
	674	do
	675	eval ac_val=$`echo $ac_var`
	676	case $ac_val in
	677	[\\/$]* \| ?:[\\/]* ) ;;
	678	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
	679	{ (exit 1); exit 1; }; };;
	680	esac
	681	done
	682
	683	# There might be people who depend on the old broken behavior: `$host'
	684	# used to hold the argument of --host etc.
	685	# FIXME: To remove some day.
	686	build=$build_alias
	687	host=$host_alias
	688	target=$target_alias
	689
	690	# FIXME: To remove some day.
	691	if test "x$host_alias" != x; then
	692	if test "x$build_alias" = x; then
	693	cross_compiling=maybe
	694	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
	695	If a cross compiler is detected then cross compile mode will be used." >&2
	696	elif test "x$build_alias" != "x$host_alias"; then
	697	cross_compiling=yes
	698	fi
[1853]	699	fi
	700
[1956]	701	ac_tool_prefix=
	702	test -n "$host_alias" && ac_tool_prefix=$host_alias-
	703
	704	test "$silent" = yes && exec 6>/dev/null
	705
	706
	707	# Find the source files, if location was not specified.
	708	if test -z "$srcdir"; then
	709	ac_srcdir_defaulted=yes
	710	# Try the directory containing this script, then its parent.
	711	ac_confdir=`(dirname "$0") 2>/dev/null \|\|
	712	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \
	713	X"$0" : 'X$//$[^/]' \\| \
	714	X"$0" : 'X$//$$' \\| \
	715	X"$0" : 'X$/$' \\| \
	716	. : '$.$' 2>/dev/null \|\|
	717	echo X"$0" \|
	718	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	719	/^X$\/\/$[^/].*/{ s//\1/; q; }
	720	/^X$\/\/$$/{ s//\1/; q; }
	721	/^X$\/$.*/{ s//\1/; q; }
	722	s/.*/./; q'`
	723	srcdir=$ac_confdir
	724	if test ! -r $srcdir/$ac_unique_file; then
	725	srcdir=..
	726	fi
	727	else
	728	ac_srcdir_defaulted=no
	729	fi
	730	if test ! -r $srcdir/$ac_unique_file; then
	731	if test "$ac_srcdir_defaulted" = yes; then
	732	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
	733	{ (exit 1); exit 1; }; }
	734	else
	735	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
	736	{ (exit 1); exit 1; }; }
	737	fi
	738	fi
	739	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
	740	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
	741	{ (exit 1); exit 1; }; }
	742	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`
	743	ac_env_build_alias_set=${build_alias+set}
	744	ac_env_build_alias_value=$build_alias
	745	ac_cv_env_build_alias_set=${build_alias+set}
	746	ac_cv_env_build_alias_value=$build_alias
	747	ac_env_host_alias_set=${host_alias+set}
	748	ac_env_host_alias_value=$host_alias
	749	ac_cv_env_host_alias_set=${host_alias+set}
	750	ac_cv_env_host_alias_value=$host_alias
	751	ac_env_target_alias_set=${target_alias+set}
	752	ac_env_target_alias_value=$target_alias
	753	ac_cv_env_target_alias_set=${target_alias+set}
	754	ac_cv_env_target_alias_value=$target_alias
	755	ac_env_CXX_set=${CXX+set}
	756	ac_env_CXX_value=$CXX
	757	ac_cv_env_CXX_set=${CXX+set}
	758	ac_cv_env_CXX_value=$CXX
	759	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
	760	ac_env_CXXFLAGS_value=$CXXFLAGS
	761	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
	762	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
	763	ac_env_LDFLAGS_set=${LDFLAGS+set}
	764	ac_env_LDFLAGS_value=$LDFLAGS
	765	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
	766	ac_cv_env_LDFLAGS_value=$LDFLAGS
	767	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
	768	ac_env_CPPFLAGS_value=$CPPFLAGS
	769	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
	770	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
	771	ac_env_CC_set=${CC+set}
	772	ac_env_CC_value=$CC
	773	ac_cv_env_CC_set=${CC+set}
	774	ac_cv_env_CC_value=$CC
	775	ac_env_CFLAGS_set=${CFLAGS+set}
	776	ac_env_CFLAGS_value=$CFLAGS
	777	ac_cv_env_CFLAGS_set=${CFLAGS+set}
	778	ac_cv_env_CFLAGS_value=$CFLAGS
	779	ac_env_CPP_set=${CPP+set}
	780	ac_env_CPP_value=$CPP
	781	ac_cv_env_CPP_set=${CPP+set}
	782	ac_cv_env_CPP_value=$CPP
	783
	784	#
	785	# Report the --help message.
	786	#
	787	if test "$ac_init_help" = "long"; then
	788	# Omit some internal or obsolete options to make the list less imposing.
	789	# This message is too long to be a string in the A/UX 3.1 sh.
	790	cat <<_ACEOF
[3569]	791	\`configure' configures orxonox 0.2.2-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
[3569]	858	short \| recursive ) echo "Configuration of orxonox 0.2.2-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-gthread Prevents gThread from being loaded
	882	--without-pthread Prevents pthread from being loaded
	883	--without-curl Prevents libcURL from being loaded
[3173]	884
[1956]	885	Some influential environment variables:
	886	CXX C++ compiler command
	887	CXXFLAGS C++ compiler flags
	888	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
	889	nonstandard directory <lib dir>
	890	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
	891	headers in a nonstandard directory <include dir>
	892	CC C compiler command
	893	CFLAGS C compiler flags
	894	CPP C preprocessor
	895
	896	Use these variables to override the choices made by `configure' or to help
	897	it to find libraries and programs with nonstandard names/locations.
	898
[3240]	899	Report bugs to <orxonox-dev at mail.datacore.ch>.
[1956]	900	_ACEOF
	901	fi
	902
	903	if test "$ac_init_help" = "recursive"; then
	904	# If there are subdirs, report their specific --help.
	905	ac_popdir=`pwd`
	906	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
	907	test -d $ac_dir \|\| continue
	908	ac_builddir=.
	909
	910	if test "$ac_dir" != .; then
	911	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	912	# A "../" for each directory in $ac_dir_suffix.
	913	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	914	else
	915	ac_dir_suffix= ac_top_builddir=
	916	fi
	917
	918	case $srcdir in
	919	.) # No --srcdir option. We are building in place.
	920	ac_srcdir=.
	921	if test -z "$ac_top_builddir"; then
	922	ac_top_srcdir=.
	923	else
	924	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	925	fi ;;
	926	[\\/]* \| ?:[\\/]* ) # Absolute path.
	927	ac_srcdir=$srcdir$ac_dir_suffix;
	928	ac_top_srcdir=$srcdir ;;
	929	*) # Relative path.
	930	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	931	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	932	esac
	933
	934	# Do not use `cd foo && pwd` to compute absolute paths, because
	935	# the directories may not exist.
	936	case `pwd` in
	937	.) ac_abs_builddir="$ac_dir";;
	938	*)
	939	case "$ac_dir" in
	940	.) ac_abs_builddir=`pwd`;;
	941	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	942	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	943	esac;;
	944	esac
	945	case $ac_abs_builddir in
	946	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	947	*)
	948	case ${ac_top_builddir}. in
	949	.) ac_abs_top_builddir=$ac_abs_builddir;;
	950	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	951	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	952	esac;;
	953	esac
	954	case $ac_abs_builddir in
	955	.) ac_abs_srcdir=$ac_srcdir;;
	956	*)
	957	case $ac_srcdir in
	958	.) ac_abs_srcdir=$ac_abs_builddir;;
	959	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	960	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	961	esac;;
	962	esac
	963	case $ac_abs_builddir in
	964	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	965	*)
	966	case $ac_top_srcdir in
	967	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	968	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	969	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	970	esac;;
	971	esac
	972
	973	cd $ac_dir
	974	# Check for guested configure; otherwise get Cygnus style configure.
	975	if test -f $ac_srcdir/configure.gnu; then
	976	echo
	977	$SHELL $ac_srcdir/configure.gnu --help=recursive
	978	elif test -f $ac_srcdir/configure; then
	979	echo
	980	$SHELL $ac_srcdir/configure --help=recursive
	981	elif test -f $ac_srcdir/configure.ac \|\|
	982	test -f $ac_srcdir/configure.in; then
	983	echo
	984	$ac_configure --help
	985	else
	986	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
	987	fi
	988	cd $ac_popdir
	989	done
	990	fi
	991
	992	test -n "$ac_init_help" && exit 0
	993	if $ac_init_version; then
	994	cat <<\_ACEOF
[3569]	995	orxonox configure 0.2.2-pre-alpha
[1956]	996	generated by GNU Autoconf 2.59
	997
	998	Copyright (C) 2003 Free Software Foundation, Inc.
	999	This configure script is free software; the Free Software Foundation
	1000	gives unlimited permission to copy, distribute and modify it.
	1001	_ACEOF
	1002	exit 0
	1003	fi
	1004	exec 5>config.log
	1005	cat >&5 <<_ACEOF
	1006	This file contains any messages produced by compilers while
	1007	running configure, to aid debugging if configure makes a mistake.
	1008
[3569]	1009	It was created by orxonox $as_me 0.2.2-pre-alpha, which was
[1956]	1010	generated by GNU Autoconf 2.59. Invocation command line was
	1011
	1012	$ $0 $@
	1013
	1014	_ACEOF
	1015	{
	1016	cat <<_ASUNAME
	1017	## --------- ##
	1018	## Platform. ##
	1019	## --------- ##
	1020
	1021	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	1022	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
	1023	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
	1024	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
	1025	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
	1026
	1027	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
	1028	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
	1029
	1030	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
	1031	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
	1032	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
	1033	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`
	1034	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
	1035	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
	1036	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
	1037
	1038	_ASUNAME
	1039
	1040	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1041	for as_dir in $PATH
	1042	do
	1043	IFS=$as_save_IFS
	1044	test -z "$as_dir" && as_dir=.
	1045	echo "PATH: $as_dir"
	1046	done
	1047
	1048	} >&5
	1049
	1050	cat >&5 <<_ACEOF
	1051
	1052
	1053	## ----------- ##
	1054	## Core tests. ##
	1055	## ----------- ##
	1056
	1057	_ACEOF
	1058
	1059
	1060	# Keep a trace of the command line.
	1061	# Strip out --no-create and --no-recursion so they do not pile up.
	1062	# Strip out --silent because we don't want to record it for future runs.
	1063	# Also quote any args containing shell meta-characters.
	1064	# Make two passes to allow for proper duplicate-argument suppression.
	1065	ac_configure_args=
	1066	ac_configure_args0=
	1067	ac_configure_args1=
	1068	ac_sep=
	1069	ac_must_keep_next=false
	1070	for ac_pass in 1 2
	1071	do
	1072	for ac_arg
	1073	do
	1074	case $ac_arg in
	1075	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
	1076	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	1077	\| -silent \| --silent \| --silen \| --sile \| --sil)
	1078	continue ;;
	1079	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1080	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1081	esac
	1082	case $ac_pass in
	1083	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
	1084	2)
	1085	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
	1086	if test $ac_must_keep_next = true; then
	1087	ac_must_keep_next=false # Got value, back to normal.
	1088	else
	1089	case $ac_arg in
	1090	= \| --config-cache \| -C \| -disable-* \| --disable-* \
	1091	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
	1092	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
	1093	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
	1094	case "$ac_configure_args0 " in
	1095	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
	1096	esac
	1097	;;
	1098	-* ) ac_must_keep_next=true ;;
	1099	esac
	1100	fi
	1101	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
	1102	# Get rid of the leading space.
	1103	ac_sep=" "
	1104	;;
	1105	esac
	1106	done
	1107	done
	1108	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }
	1109	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }
	1110
	1111	# When interrupted or exit'd, cleanup temporary files, and complete
	1112	# config.log. We remove comments because anyway the quotes in there
	1113	# would cause problems or look ugly.
	1114	# WARNING: Be sure not to use single quotes in there, as some shells,
	1115	# such as our DU 5.0 friend, will then `close' the trap.
	1116	trap 'exit_status=$?
	1117	# Save into config.log some information that might help in debugging.
	1118	{
	1119	echo
	1120
	1121	cat <<\_ASBOX
	1122	## ---------------- ##
	1123	## Cache variables. ##
	1124	## ---------------- ##
	1125	_ASBOX
	1126	echo
	1127	# The following way of writing the cache mishandles newlines in values,
	1128	{
	1129	(set) 2>&1 \|
	1130	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in
	1131	ac_space=\ )
	1132	sed -n \
	1133	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
	1134	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"
	1135	;;
	1136	*)
	1137	sed -n \
	1138	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	1139	;;
	1140	esac;
	1141	}
	1142	echo
	1143
	1144	cat <<\_ASBOX
	1145	## ----------------- ##
	1146	## Output variables. ##
	1147	## ----------------- ##
	1148	_ASBOX
	1149	echo
	1150	for ac_var in $ac_subst_vars
	1151	do
	1152	eval ac_val=$`echo $ac_var`
	1153	echo "$ac_var='"'"'$ac_val'"'"'"
	1154	done \| sort
	1155	echo
	1156
	1157	if test -n "$ac_subst_files"; then
	1158	cat <<\_ASBOX
	1159	## ------------- ##
	1160	## Output files. ##
	1161	## ------------- ##
	1162	_ASBOX
	1163	echo
	1164	for ac_var in $ac_subst_files
	1165	do
	1166	eval ac_val=$`echo $ac_var`
	1167	echo "$ac_var='"'"'$ac_val'"'"'"
	1168	done \| sort
	1169	echo
	1170	fi
	1171
	1172	if test -s confdefs.h; then
	1173	cat <<\_ASBOX
	1174	## ----------- ##
	1175	## confdefs.h. ##
	1176	## ----------- ##
	1177	_ASBOX
	1178	echo
	1179	sed "/^$/d" confdefs.h \| sort
	1180	echo
	1181	fi
	1182	test "$ac_signal" != 0 &&
	1183	echo "$as_me: caught signal $ac_signal"
	1184	echo "$as_me: exit $exit_status"
	1185	} >&5
	1186	rm -f core *.core &&
	1187	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
	1188	exit $exit_status
	1189	' 0
	1190	for ac_signal in 1 2 13 15; do
	1191	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
	1192	done
	1193	ac_signal=0
	1194
	1195	# confdefs.h avoids OS command line length limits that DEFS can exceed.
	1196	rm -rf conftest* confdefs.h
	1197	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
	1198	echo >confdefs.h
	1199
	1200	# Predefined preprocessor variables.
	1201
	1202	cat >>confdefs.h <<_ACEOF
	1203	#define PACKAGE_NAME "$PACKAGE_NAME"
	1204	_ACEOF
	1205
	1206
	1207	cat >>confdefs.h <<_ACEOF
	1208	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
	1209	_ACEOF
	1210
	1211
	1212	cat >>confdefs.h <<_ACEOF
	1213	#define PACKAGE_VERSION "$PACKAGE_VERSION"
	1214	_ACEOF
	1215
	1216
	1217	cat >>confdefs.h <<_ACEOF
	1218	#define PACKAGE_STRING "$PACKAGE_STRING"
	1219	_ACEOF
	1220
	1221
	1222	cat >>confdefs.h <<_ACEOF
	1223	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
	1224	_ACEOF
	1225
	1226
	1227	# Let the site file select an alternate cache file if it wants to.
	1228	# Prefer explicitly selected file to automatically selected ones.
	1229	if test -z "$CONFIG_SITE"; then
	1230	if test "x$prefix" != xNONE; then
	1231	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
	1232	else
	1233	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
	1234	fi
	1235	fi
	1236	for ac_site_file in $CONFIG_SITE; do
	1237	if test -r "$ac_site_file"; then
	1238	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
	1239	echo "$as_me: loading site script $ac_site_file" >&6;}
	1240	sed 's/^/\| /' "$ac_site_file" >&5
	1241	. "$ac_site_file"
	1242	fi
	1243	done
	1244
	1245	if test -r "$cache_file"; then
	1246	# Some versions of bash will fail to source /dev/null (special
	1247	# files actually), so we avoid doing that.
	1248	if test -f "$cache_file"; then
	1249	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
	1250	echo "$as_me: loading cache $cache_file" >&6;}
	1251	case $cache_file in
	1252	[\\/]* \| ?:[\\/]* ) . $cache_file;;
	1253	*) . ./$cache_file;;
	1254	esac
	1255	fi
	1256	else
	1257	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
	1258	echo "$as_me: creating cache $cache_file" >&6;}
	1259	>$cache_file
	1260	fi
	1261
	1262	# Check that the precious variables saved in the cache have kept the same
	1263	# value.
	1264	ac_cache_corrupted=false
	1265	for ac_var in `(set) 2>&1 \|
	1266	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
	1267	eval ac_old_set=\$ac_cv_env_${ac_var}_set
	1268	eval ac_new_set=\$ac_env_${ac_var}_set
	1269	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
	1270	eval ac_new_val="\$ac_env_${ac_var}_value"
	1271	case $ac_old_set,$ac_new_set in
	1272	set,)
	1273	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
	1274	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
	1275	ac_cache_corrupted=: ;;
	1276	,set)
	1277	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
	1278	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
	1279	ac_cache_corrupted=: ;;
	1280	,);;
	1281	*)
	1282	if test "x$ac_old_val" != "x$ac_new_val"; then
	1283	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
	1284	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	1285	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
	1286	echo "$as_me: former value: $ac_old_val" >&2;}
	1287	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
	1288	echo "$as_me: current value: $ac_new_val" >&2;}
	1289	ac_cache_corrupted=:
	1290	fi;;
	1291	esac
	1292	# Pass precious variables to config.status.
	1293	if test "$ac_new_set" = set; then
	1294	case $ac_new_val in
	1295	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1296	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1297	*) ac_arg=$ac_var=$ac_new_val ;;
	1298	esac
	1299	case " $ac_configure_args " in
	1300	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
	1301	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
	1302	esac
	1303	fi
	1304	done
	1305	if $ac_cache_corrupted; then
	1306	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
	1307	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
	1308	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
	1309	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
	1310	{ (exit 1); exit 1; }; }
	1311	fi
	1312
	1313	ac_ext=c
	1314	ac_cpp='$CPP $CPPFLAGS'
	1315	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1316	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1317	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	1318
	1319
	1320
	1321
	1322
	1323
	1324
	1325
	1326
	1327
	1328
	1329
	1330
	1331
	1332
	1333
	1334
	1335
	1336
	1337
	1338
	1339
	1340
	1341
	1342
	1343
	1344
[2980]	1345
[3424]	1346	## Detect the canonical host and target build environment.
[1956]	1347	ac_aux_dir=
	1348	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
	1349	if test -f $ac_dir/install-sh; then
	1350	ac_aux_dir=$ac_dir
	1351	ac_install_sh="$ac_aux_dir/install-sh -c"
	1352	break
	1353	elif test -f $ac_dir/install.sh; then
	1354	ac_aux_dir=$ac_dir
	1355	ac_install_sh="$ac_aux_dir/install.sh -c"
	1356	break
	1357	elif test -f $ac_dir/shtool; then
	1358	ac_aux_dir=$ac_dir
	1359	ac_install_sh="$ac_aux_dir/shtool install -c"
	1360	break
	1361	fi
	1362	done
	1363	if test -z "$ac_aux_dir"; then
	1364	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
	1365	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
	1366	{ (exit 1); exit 1; }; }
	1367	fi
	1368	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
	1369	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
	1370	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
	1371
[2980]	1372	# Make sure we can run config.sub.
	1373	$ac_config_sub sun4 >/dev/null 2>&1 \|\|
	1374	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
	1375	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
	1376	{ (exit 1); exit 1; }; }
	1377
	1378	echo "$as_me:$LINENO: checking build system type" >&5
	1379	echo $ECHO_N "checking build system type... $ECHO_C" >&6
	1380	if test "${ac_cv_build+set}" = set; then
	1381	echo $ECHO_N "(cached) $ECHO_C" >&6
	1382	else
	1383	ac_cv_build_alias=$build_alias
	1384	test -z "$ac_cv_build_alias" &&
	1385	ac_cv_build_alias=`$ac_config_guess`
	1386	test -z "$ac_cv_build_alias" &&
	1387	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
	1388	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
	1389	{ (exit 1); exit 1; }; }
	1390	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|
	1391	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
	1392	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
	1393	{ (exit 1); exit 1; }; }
	1394
	1395	fi
	1396	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
	1397	echo "${ECHO_T}$ac_cv_build" >&6
	1398	build=$ac_cv_build
	1399	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1400	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1401	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1402
	1403
	1404	echo "$as_me:$LINENO: checking host system type" >&5
	1405	echo $ECHO_N "checking host system type... $ECHO_C" >&6
	1406	if test "${ac_cv_host+set}" = set; then
	1407	echo $ECHO_N "(cached) $ECHO_C" >&6
	1408	else
	1409	ac_cv_host_alias=$host_alias
	1410	test -z "$ac_cv_host_alias" &&
	1411	ac_cv_host_alias=$ac_cv_build_alias
	1412	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
	1413	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
	1414	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
	1415	{ (exit 1); exit 1; }; }
	1416
	1417	fi
	1418	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
	1419	echo "${ECHO_T}$ac_cv_host" >&6
	1420	host=$ac_cv_host
	1421	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1422	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1423	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1424
	1425
	1426	echo "$as_me:$LINENO: checking target system type" >&5
	1427	echo $ECHO_N "checking target system type... $ECHO_C" >&6
	1428	if test "${ac_cv_target+set}" = set; then
	1429	echo $ECHO_N "(cached) $ECHO_C" >&6
	1430	else
	1431	ac_cv_target_alias=$target_alias
	1432	test "x$ac_cv_target_alias" = "x" &&
	1433	ac_cv_target_alias=$ac_cv_host_alias
	1434	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` \|\|
	1435	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
	1436	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
	1437	{ (exit 1); exit 1; }; }
	1438
	1439	fi
	1440	echo "$as_me:$LINENO: result: $ac_cv_target" >&5
	1441	echo "${ECHO_T}$ac_cv_target" >&6
	1442	target=$ac_cv_target
	1443	target_cpu=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1444	target_vendor=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1445	target_os=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1446
	1447
	1448	# The aliases save the names the user supplied, while $host etc.
	1449	# will get canonicalized.
	1450	test -n "$target_alias" &&
	1451	test "$program_prefix$program_suffix$program_transform_name" = \
	1452	NONENONEs,x,x, &&
	1453	program_prefix=${target_alias}-
	1454
	1455	am__api_version="1.8"
[1956]	1456	# Find a good install program. We prefer a C program (faster),
	1457	# so one script is as good as another. But avoid the broken or
	1458	# incompatible versions:
	1459	# SysV /etc/install, /usr/sbin/install
	1460	# SunOS /usr/etc/install
	1461	# IRIX /sbin/install
	1462	# AIX /bin/install
	1463	# AmigaOS /C/install, which installs bootblocks on floppy discs
	1464	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
	1465	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
	1466	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
	1467	# OS/2's system install, which has a completely different semantic
	1468	# ./install, which can be erroneously created by make from ./install.sh.
	1469	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
	1470	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
	1471	if test -z "$INSTALL"; then
	1472	if test "${ac_cv_path_install+set}" = set; then
	1473	echo $ECHO_N "(cached) $ECHO_C" >&6
	1474	else
	1475	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1476	for as_dir in $PATH
	1477	do
	1478	IFS=$as_save_IFS
	1479	test -z "$as_dir" && as_dir=.
	1480	# Account for people who put trailing slashes in PATH elements.
	1481	case $as_dir/ in
	1482	./ \| .// \| /cC/* \| \
	1483	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
	1484	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
	1485	/usr/ucb/* ) ;;
	1486	*)
	1487	# OSF1 and SCO ODT 3.0 have their own names for install.
	1488	# Don't use installbsd from OSF since it installs stuff as root
	1489	# by default.
	1490	for ac_prog in ginstall scoinst install; do
	1491	for ac_exec_ext in '' $ac_executable_extensions; do
	1492	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
	1493	if test $ac_prog = install &&
	1494	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1495	# AIX install. It has an incompatible calling convention.
	1496	:
	1497	elif test $ac_prog = install &&
	1498	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1499	# program-specific install script used by HP pwplus--don't use.
	1500	:
	1501	else
	1502	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
	1503	break 3
	1504	fi
[1853]	1505	fi
[1956]	1506	done
	1507	done
	1508	;;
	1509	esac
	1510	done
	1511
	1512
[1853]	1513	fi
[1956]	1514	if test "${ac_cv_path_install+set}" = set; then
	1515	INSTALL=$ac_cv_path_install
	1516	else
	1517	# As a last resort, use the slow shell script. We don't cache a
	1518	# path for INSTALL within a source directory, because that will
	1519	# break other packages using the cache if that directory is
	1520	# removed, or if the path is relative.
	1521	INSTALL=$ac_install_sh
	1522	fi
	1523	fi
	1524	echo "$as_me:$LINENO: result: $INSTALL" >&5
	1525	echo "${ECHO_T}$INSTALL" >&6
	1526
	1527	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
	1528	# It thinks the first close brace ends the variable substitution.
	1529	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
	1530
	1531	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
	1532
	1533	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
	1534
	1535	echo "$as_me:$LINENO: checking whether build environment is sane" >&5
	1536	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
	1537	# Just in case
	1538	sleep 1
	1539	echo timestamp > conftest.file
	1540	# Do `set' in a subshell so we don't clobber the current shell's
	1541	# arguments. Must try -L first in case configure is actually a
	1542	# symlink; some systems play weird games with the mod time of symlinks
	1543	# (eg FreeBSD returns the mod time of the symlink's containing
	1544	# directory).
	1545	if (
	1546	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
	1547	if test "$*" = "X"; then
	1548	# -L didn't work.
	1549	set X `ls -t $srcdir/configure conftest.file`
	1550	fi
	1551	rm -f conftest.file
	1552	if test "$*" != "X $srcdir/configure conftest.file" \
	1553	&& test "$*" != "X conftest.file $srcdir/configure"; then
	1554
	1555	# If neither matched, then we have a broken ls. This can happen
	1556	# if, for instance, CONFIG_SHELL is bash and it inherits a
	1557	# broken ls alias from the environment. This has actually
	1558	# happened. Such a system could not be considered "sane".
	1559	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
	1560	alias in your environment" >&5
	1561	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
	1562	alias in your environment" >&2;}
	1563	{ (exit 1); exit 1; }; }
	1564	fi
	1565
	1566	test "$2" = conftest.file
	1567	)
	1568	then
	1569	# Ok.
	1570	:
[1853]	1571	else
[1956]	1572	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
	1573	Check your system clock" >&5
	1574	echo "$as_me: error: newly created file is older than distributed files!
	1575	Check your system clock" >&2;}
	1576	{ (exit 1); exit 1; }; }
[1853]	1577	fi
[1956]	1578	echo "$as_me:$LINENO: result: yes" >&5
	1579	echo "${ECHO_T}yes" >&6
	1580	test "$program_prefix" != NONE &&
	1581	program_transform_name="s,^,$program_prefix,;$program_transform_name"
	1582	# Use a double $ so make ignores it.
	1583	test "$program_suffix" != NONE &&
	1584	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
	1585	# Double any \ or $. echo might interpret backslashes.
	1586	# By default was `s,x,x', remove it if useless.
	1587	cat <<\_ACEOF >conftest.sed
	1588	s/[\\$]/&&/g;s/;s,x,x,$//
	1589	_ACEOF
	1590	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
	1591	rm conftest.sed
[1853]	1592
[1956]	1593	# expand $ac_aux_dir to an absolute path
	1594	am_aux_dir=`cd $ac_aux_dir && pwd`
	1595
	1596	test x"${MISSING+set}" = xset \|\| MISSING="\${SHELL} $am_aux_dir/missing"
	1597	# Use eval to expand $SHELL
	1598	if eval "$MISSING --run true"; then
	1599	am_missing_run="$MISSING --run "
	1600	else
	1601	am_missing_run=
	1602	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
	1603	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
	1604	fi
	1605
[2819]	1606	if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
[2706]	1607	# Keeping the `.' argument allows $(mkdir_p) to be used without
	1608	# argument. Indeed, we sometimes output rules like
	1609	# $(mkdir_p) $(somedir)
	1610	# where $(somedir) is conditionally defined.
	1611	# (`test -n '$(somedir)' && $(mkdir_p) $(somedir)' is a more
	1612	# expensive solution, as it forces Make to start a sub-shell.)
	1613	mkdir_p='mkdir -p -- .'
	1614	else
	1615	# On NextStep and OpenStep, the `mkdir' command does not
	1616	# recognize any option. It will interpret all options as
	1617	# directories to create, and then abort because `.' already
	1618	# exists.
[2819]	1619	for d in ./-p ./--version;
[2706]	1620	do
	1621	test -d $d && rmdir $d
	1622	done
	1623	# $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
	1624	if test -f "$ac_aux_dir/mkinstalldirs"; then
	1625	mkdir_p='$(mkinstalldirs)'
	1626	else
	1627	mkdir_p='$(install_sh) -d'
	1628	fi
	1629	fi
	1630
[1956]	1631	for ac_prog in gawk mawk nawk awk
	1632	do
	1633	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1634	set dummy $ac_prog; ac_word=$2
	1635	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1636	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1637	if test "${ac_cv_prog_AWK+set}" = set; then
	1638	echo $ECHO_N "(cached) $ECHO_C" >&6
	1639	else
	1640	if test -n "$AWK"; then
	1641	ac_cv_prog_AWK="$AWK" # Let the user override the test.
	1642	else
	1643	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1644	for as_dir in $PATH
	1645	do
	1646	IFS=$as_save_IFS
	1647	test -z "$as_dir" && as_dir=.
	1648	for ac_exec_ext in '' $ac_executable_extensions; do
	1649	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1650	ac_cv_prog_AWK="$ac_prog"
	1651	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1652	break 2
	1653	fi
	1654	done
	1655	done
	1656
	1657	fi
	1658	fi
	1659	AWK=$ac_cv_prog_AWK
	1660	if test -n "$AWK"; then
	1661	echo "$as_me:$LINENO: result: $AWK" >&5
	1662	echo "${ECHO_T}$AWK" >&6
	1663	else
	1664	echo "$as_me:$LINENO: result: no" >&5
	1665	echo "${ECHO_T}no" >&6
	1666	fi
	1667
	1668	test -n "$AWK" && break
	1669	done
	1670
	1671	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
	1672	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
	1673	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`
	1674	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
	1675	echo $ECHO_N "(cached) $ECHO_C" >&6
	1676	else
	1677	cat >conftest.make <<\_ACEOF
	1678	all:
	1679	@echo 'ac_maketemp="$(MAKE)"'
	1680	_ACEOF
	1681	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
	1682	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
	1683	if test -n "$ac_maketemp"; then
	1684	eval ac_cv_prog_make_${ac_make}_set=yes
	1685	else
	1686	eval ac_cv_prog_make_${ac_make}_set=no
	1687	fi
	1688	rm -f conftest.make
	1689	fi
	1690	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
	1691	echo "$as_me:$LINENO: result: yes" >&5
	1692	echo "${ECHO_T}yes" >&6
	1693	SET_MAKE=
	1694	else
	1695	echo "$as_me:$LINENO: result: no" >&5
	1696	echo "${ECHO_T}no" >&6
	1697	SET_MAKE="MAKE=${MAKE-make}"
	1698	fi
	1699
	1700	rm -rf .tst 2>/dev/null
	1701	mkdir .tst 2>/dev/null
	1702	if test -d .tst; then
	1703	am__leading_dot=.
	1704	else
	1705	am__leading_dot=_
	1706	fi
	1707	rmdir .tst 2>/dev/null
	1708
[2706]	1709	# test to see if srcdir already configured
[1956]	1710	if test "`cd $srcdir && pwd`" != "`pwd`" &&
	1711	test -f $srcdir/config.status; then
	1712	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
	1713	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
	1714	{ (exit 1); exit 1; }; }
	1715	fi
	1716
	1717	# test whether we have cygpath
	1718	if test -z "$CYGPATH_W"; then
	1719	if (cygpath --version) >/dev/null 2>/dev/null; then
	1720	CYGPATH_W='cygpath -w'
	1721	else
	1722	CYGPATH_W=echo
	1723	fi
	1724	fi
	1725
	1726
	1727	# Define the identity of the package.
	1728	PACKAGE='orxonox'
[3569]	1729	VERSION='0.2.2-pre-alpha'
[1956]	1730
	1731
	1732	cat >>confdefs.h <<_ACEOF
	1733	#define PACKAGE "$PACKAGE"
	1734	_ACEOF
	1735
	1736
	1737	cat >>confdefs.h <<_ACEOF
	1738	#define VERSION "$VERSION"
	1739	_ACEOF
	1740
	1741	# Some tools Automake needs.
	1742
	1743	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
	1744
	1745
	1746	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
	1747
	1748
	1749	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
	1750
	1751
	1752	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
	1753
	1754
	1755	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
	1756
	1757
	1758	AMTAR=${AMTAR-"${am_missing_run}tar"}
	1759
	1760	install_sh=${install_sh-"$am_aux_dir/install-sh"}
	1761
	1762	# Installed binaries are usually stripped using `strip' when the user
	1763	# run `make install-strip'. However `strip' might not be the right
	1764	# tool to use in cross-compilation environments, therefore Automake
	1765	# will honor the `STRIP' environment variable to overrule this program.
	1766	if test "$cross_compiling" != no; then
	1767	if test -n "$ac_tool_prefix"; then
	1768	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
	1769	set dummy ${ac_tool_prefix}strip; ac_word=$2
	1770	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1771	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1772	if test "${ac_cv_prog_STRIP+set}" = set; then
	1773	echo $ECHO_N "(cached) $ECHO_C" >&6
	1774	else
	1775	if test -n "$STRIP"; then
	1776	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
	1777	else
	1778	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1779	for as_dir in $PATH
	1780	do
	1781	IFS=$as_save_IFS
	1782	test -z "$as_dir" && as_dir=.
	1783	for ac_exec_ext in '' $ac_executable_extensions; do
	1784	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1785	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
	1786	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1787	break 2
	1788	fi
	1789	done
	1790	done
	1791
	1792	fi
	1793	fi
	1794	STRIP=$ac_cv_prog_STRIP
	1795	if test -n "$STRIP"; then
	1796	echo "$as_me:$LINENO: result: $STRIP" >&5
	1797	echo "${ECHO_T}$STRIP" >&6
	1798	else
	1799	echo "$as_me:$LINENO: result: no" >&5
	1800	echo "${ECHO_T}no" >&6
	1801	fi
	1802
	1803	fi
	1804	if test -z "$ac_cv_prog_STRIP"; then
	1805	ac_ct_STRIP=$STRIP
	1806	# Extract the first word of "strip", so it can be a program name with args.
	1807	set dummy strip; ac_word=$2
	1808	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1809	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1810	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
	1811	echo $ECHO_N "(cached) $ECHO_C" >&6
	1812	else
	1813	if test -n "$ac_ct_STRIP"; then
	1814	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
	1815	else
	1816	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1817	for as_dir in $PATH
	1818	do
	1819	IFS=$as_save_IFS
	1820	test -z "$as_dir" && as_dir=.
	1821	for ac_exec_ext in '' $ac_executable_extensions; do
	1822	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1823	ac_cv_prog_ac_ct_STRIP="strip"
	1824	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1825	break 2
	1826	fi
	1827	done
	1828	done
	1829
	1830	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
	1831	fi
	1832	fi
	1833	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
	1834	if test -n "$ac_ct_STRIP"; then
	1835	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
	1836	echo "${ECHO_T}$ac_ct_STRIP" >&6
	1837	else
	1838	echo "$as_me:$LINENO: result: no" >&5
	1839	echo "${ECHO_T}no" >&6
	1840	fi
	1841
	1842	STRIP=$ac_ct_STRIP
	1843	else
	1844	STRIP="$ac_cv_prog_STRIP"
	1845	fi
	1846
	1847	fi
	1848	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
	1849
	1850	# We need awk for the "check" target. The system "awk" is bad on
	1851	# some platforms.
	1852
	1853
	1854
	1855
[2627]	1856
[1959]	1857	ac_config_headers="$ac_config_headers config.h"
	1858
	1859
[3424]	1860	#########################
	1861	## Checks for programs ##
	1862	#########################
[1956]	1863	ac_ext=cc
	1864	ac_cpp='$CXXCPP $CPPFLAGS'
	1865	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1866	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1867	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
	1868	if test -n "$ac_tool_prefix"; then
	1869	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
	1870	do
	1871	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	1872	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	1873	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1874	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1875	if test "${ac_cv_prog_CXX+set}" = set; then
	1876	echo $ECHO_N "(cached) $ECHO_C" >&6
	1877	else
	1878	if test -n "$CXX"; then
	1879	ac_cv_prog_CXX="$CXX" # Let the user override the test.
	1880	else
	1881	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1882	for as_dir in $PATH
	1883	do
	1884	IFS=$as_save_IFS
	1885	test -z "$as_dir" && as_dir=.
	1886	for ac_exec_ext in '' $ac_executable_extensions; do
	1887	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1888	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
	1889	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1890	break 2
	1891	fi
	1892	done
	1893	done
	1894
	1895	fi
	1896	fi
	1897	CXX=$ac_cv_prog_CXX
	1898	if test -n "$CXX"; then
	1899	echo "$as_me:$LINENO: result: $CXX" >&5
	1900	echo "${ECHO_T}$CXX" >&6
	1901	else
	1902	echo "$as_me:$LINENO: result: no" >&5
	1903	echo "${ECHO_T}no" >&6
	1904	fi
	1905
	1906	test -n "$CXX" && break
	1907	done
	1908	fi
	1909	if test -z "$CXX"; then
	1910	ac_ct_CXX=$CXX
	1911	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
	1912	do
	1913	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1914	set dummy $ac_prog; ac_word=$2
	1915	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1916	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1917	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
	1918	echo $ECHO_N "(cached) $ECHO_C" >&6
	1919	else
	1920	if test -n "$ac_ct_CXX"; then
	1921	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
	1922	else
	1923	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1924	for as_dir in $PATH
	1925	do
	1926	IFS=$as_save_IFS
	1927	test -z "$as_dir" && as_dir=.
	1928	for ac_exec_ext in '' $ac_executable_extensions; do
	1929	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1930	ac_cv_prog_ac_ct_CXX="$ac_prog"
	1931	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1932	break 2
	1933	fi
	1934	done
	1935	done
	1936
	1937	fi
	1938	fi
	1939	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
	1940	if test -n "$ac_ct_CXX"; then
	1941	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
	1942	echo "${ECHO_T}$ac_ct_CXX" >&6
	1943	else
	1944	echo "$as_me:$LINENO: result: no" >&5
	1945	echo "${ECHO_T}no" >&6
	1946	fi
	1947
	1948	test -n "$ac_ct_CXX" && break
	1949	done
	1950	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
	1951
	1952	CXX=$ac_ct_CXX
	1953	fi
	1954
	1955
	1956	# Provide some information about the compiler.
	1957	echo "$as_me:$LINENO:" \
	1958	"checking for C++ compiler version" >&5
	1959	ac_compiler=`set X $ac_compile; echo $2`
	1960	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	1961	(eval $ac_compiler --version </dev/null >&5) 2>&5
	1962	ac_status=$?
	1963	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1964	(exit $ac_status); }
	1965	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	1966	(eval $ac_compiler -v </dev/null >&5) 2>&5
	1967	ac_status=$?
	1968	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1969	(exit $ac_status); }
	1970	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
	1971	(eval $ac_compiler -V </dev/null >&5) 2>&5
	1972	ac_status=$?
	1973	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1974	(exit $ac_status); }
	1975
	1976	cat >conftest.$ac_ext <<_ACEOF
	1977	/* confdefs.h. */
	1978	_ACEOF
	1979	cat confdefs.h >>conftest.$ac_ext
	1980	cat >>conftest.$ac_ext <<_ACEOF
	1981	/* end confdefs.h. */
	1982
	1983	int
	1984	main ()
	1985	{
	1986
	1987	;
	1988	return 0;
	1989	}
	1990	_ACEOF
	1991	ac_clean_files_save=$ac_clean_files
	1992	ac_clean_files="$ac_clean_files a.out a.exe b.out"
	1993	# Try to create an executable without -o first, disregard a.out.
	1994	# It will help us diagnose broken compilers, and finding out an intuition
	1995	# of exeext.
	1996	echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
	1997	echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6
	1998	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
	1999	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
	2000	(eval $ac_link_default) 2>&5
	2001	ac_status=$?
	2002	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2003	(exit $ac_status); }; then
	2004	# Find the output, starting from the most likely. This scheme is
	2005	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
	2006	# resort.
	2007
	2008	# Be careful to initialize this variable, since it used to be cached.
	2009	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
	2010	ac_cv_exeext=
	2011	# b.out is created by i960 compilers.
	2012	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
	2013	do
	2014	test -f "$ac_file" \|\| continue
	2015	case $ac_file in
	2016	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )
	2017	;;
	2018	conftest.$ac_ext )
	2019	# This is the source file.
	2020	;;
	2021	[ab].out )
	2022	# We found the default executable, but exeext='' is most
	2023	# certainly right.
	2024	break;;
	2025	. )
	2026	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	2027	# FIXME: I believe we export ac_cv_exeext for Libtool,
	2028	# but it would be cool to find out if it's true. Does anybody
	2029	# maintain Libtool? --akim.
	2030	export ac_cv_exeext
	2031	break;;
	2032	* )
	2033	break;;
	2034	esac
	2035	done
	2036	else
	2037	echo "$as_me: failed program was:" >&5
	2038	sed 's/^/\| /' conftest.$ac_ext >&5
	2039
	2040	{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
	2041	See \`config.log' for more details." >&5
	2042	echo "$as_me: error: C++ compiler cannot create executables
	2043	See \`config.log' for more details." >&2;}
	2044	{ (exit 77); exit 77; }; }
	2045	fi
	2046
	2047	ac_exeext=$ac_cv_exeext
	2048	echo "$as_me:$LINENO: result: $ac_file" >&5
	2049	echo "${ECHO_T}$ac_file" >&6
	2050
	2051	# Check the compiler produces executables we can run. If not, either
	2052	# the compiler is broken, or we cross compile.
	2053	echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
	2054	echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6
	2055	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
	2056	# If not cross compiling, check that we can run a simple program.
	2057	if test "$cross_compiling" != yes; then
	2058	if { ac_try='./$ac_file'
	2059	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2060	(eval $ac_try) 2>&5
	2061	ac_status=$?
	2062	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2063	(exit $ac_status); }; }; then
	2064	cross_compiling=no
	2065	else
	2066	if test "$cross_compiling" = maybe; then
	2067	cross_compiling=yes
	2068	else
	2069	{ { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
	2070	If you meant to cross compile, use \`--host'.
	2071	See \`config.log' for more details." >&5
	2072	echo "$as_me: error: cannot run C++ compiled programs.
	2073	If you meant to cross compile, use \`--host'.
	2074	See \`config.log' for more details." >&2;}
	2075	{ (exit 1); exit 1; }; }
	2076	fi
	2077	fi
	2078	fi
	2079	echo "$as_me:$LINENO: result: yes" >&5
	2080	echo "${ECHO_T}yes" >&6
	2081
	2082	rm -f a.out a.exe conftest$ac_cv_exeext b.out
	2083	ac_clean_files=$ac_clean_files_save
	2084	# Check the compiler produces executables we can run. If not, either
	2085	# the compiler is broken, or we cross compile.
	2086	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
	2087	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
	2088	echo "$as_me:$LINENO: result: $cross_compiling" >&5
	2089	echo "${ECHO_T}$cross_compiling" >&6
	2090
	2091	echo "$as_me:$LINENO: checking for suffix of executables" >&5
	2092	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
	2093	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	2094	(eval $ac_link) 2>&5
	2095	ac_status=$?
	2096	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2097	(exit $ac_status); }; then
	2098	# If both `conftest.exe' and `conftest' are `present' (well, observable)
	2099	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
	2100	# work properly (i.e., refer to `conftest.exe'), while it won't with
	2101	# `rm'.
	2102	for ac_file in conftest.exe conftest conftest.*; do
	2103	test -f "$ac_file" \|\| continue
	2104	case $ac_file in
	2105	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;
	2106	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	2107	export ac_cv_exeext
	2108	break;;
	2109	* ) break;;
	2110	esac
	2111	done
	2112	else
	2113	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
	2114	See \`config.log' for more details." >&5
	2115	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
	2116	See \`config.log' for more details." >&2;}
	2117	{ (exit 1); exit 1; }; }
	2118	fi
	2119
	2120	rm -f conftest$ac_cv_exeext
	2121	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
	2122	echo "${ECHO_T}$ac_cv_exeext" >&6
	2123
	2124	rm -f conftest.$ac_ext
	2125	EXEEXT=$ac_cv_exeext
	2126	ac_exeext=$EXEEXT
	2127	echo "$as_me:$LINENO: checking for suffix of object files" >&5
	2128	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
	2129	if test "${ac_cv_objext+set}" = set; then
	2130	echo $ECHO_N "(cached) $ECHO_C" >&6
	2131	else
	2132	cat >conftest.$ac_ext <<_ACEOF
	2133	/* confdefs.h. */
	2134	_ACEOF
	2135	cat confdefs.h >>conftest.$ac_ext
	2136	cat >>conftest.$ac_ext <<_ACEOF
	2137	/* end confdefs.h. */
	2138
	2139	int
	2140	main ()
	2141	{
	2142
	2143	;
	2144	return 0;
	2145	}
	2146	_ACEOF
	2147	rm -f conftest.o conftest.obj
	2148	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2149	(eval $ac_compile) 2>&5
	2150	ac_status=$?
	2151	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2152	(exit $ac_status); }; then
	2153	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
	2154	case $ac_file in
	2155	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;
	2156	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
	2157	break;;
	2158	esac
	2159	done
	2160	else
	2161	echo "$as_me: failed program was:" >&5
	2162	sed 's/^/\| /' conftest.$ac_ext >&5
	2163
	2164	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
	2165	See \`config.log' for more details." >&5
	2166	echo "$as_me: error: cannot compute suffix of object files: cannot compile
	2167	See \`config.log' for more details." >&2;}
	2168	{ (exit 1); exit 1; }; }
	2169	fi
	2170
	2171	rm -f conftest.$ac_cv_objext conftest.$ac_ext
	2172	fi
	2173	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
	2174	echo "${ECHO_T}$ac_cv_objext" >&6
	2175	OBJEXT=$ac_cv_objext
	2176	ac_objext=$OBJEXT
	2177	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
	2178	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
	2179	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
	2180	echo $ECHO_N "(cached) $ECHO_C" >&6
	2181	else
	2182	cat >conftest.$ac_ext <<_ACEOF
	2183	/* confdefs.h. */
	2184	_ACEOF
	2185	cat confdefs.h >>conftest.$ac_ext
	2186	cat >>conftest.$ac_ext <<_ACEOF
	2187	/* end confdefs.h. */
	2188
	2189	int
	2190	main ()
	2191	{
	2192	#ifndef __GNUC__
	2193	choke me
	2194	#endif
	2195
	2196	;
	2197	return 0;
	2198	}
	2199	_ACEOF
	2200	rm -f conftest.$ac_objext
	2201	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2202	(eval $ac_compile) 2>conftest.er1
	2203	ac_status=$?
	2204	grep -v '^ *+' conftest.er1 >conftest.err
	2205	rm -f conftest.er1
	2206	cat conftest.err >&5
	2207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2208	(exit $ac_status); } &&
	2209	{ ac_try='test -z "$ac_cxx_werror_flag"
	2210	\|\| test ! -s conftest.err'
	2211	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2212	(eval $ac_try) 2>&5
	2213	ac_status=$?
	2214	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2215	(exit $ac_status); }; } &&
	2216	{ ac_try='test -s conftest.$ac_objext'
	2217	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2218	(eval $ac_try) 2>&5
	2219	ac_status=$?
	2220	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2221	(exit $ac_status); }; }; then
	2222	ac_compiler_gnu=yes
	2223	else
	2224	echo "$as_me: failed program was:" >&5
	2225	sed 's/^/\| /' conftest.$ac_ext >&5
	2226
	2227	ac_compiler_gnu=no
	2228	fi
	2229	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2230	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
	2231
	2232	fi
	2233	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
	2234	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
	2235	GXX=`test $ac_compiler_gnu = yes && echo yes`
	2236	ac_test_CXXFLAGS=${CXXFLAGS+set}
	2237	ac_save_CXXFLAGS=$CXXFLAGS
	2238	CXXFLAGS="-g"
	2239	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
	2240	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
	2241	if test "${ac_cv_prog_cxx_g+set}" = set; then
	2242	echo $ECHO_N "(cached) $ECHO_C" >&6
	2243	else
	2244	cat >conftest.$ac_ext <<_ACEOF
	2245	/* confdefs.h. */
	2246	_ACEOF
	2247	cat confdefs.h >>conftest.$ac_ext
	2248	cat >>conftest.$ac_ext <<_ACEOF
	2249	/* end confdefs.h. */
	2250
	2251	int
	2252	main ()
	2253	{
	2254
	2255	;
	2256	return 0;
	2257	}
	2258	_ACEOF
	2259	rm -f conftest.$ac_objext
	2260	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2261	(eval $ac_compile) 2>conftest.er1
	2262	ac_status=$?
	2263	grep -v '^ *+' conftest.er1 >conftest.err
	2264	rm -f conftest.er1
	2265	cat conftest.err >&5
	2266	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2267	(exit $ac_status); } &&
	2268	{ ac_try='test -z "$ac_cxx_werror_flag"
	2269	\|\| test ! -s conftest.err'
	2270	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2271	(eval $ac_try) 2>&5
	2272	ac_status=$?
	2273	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2274	(exit $ac_status); }; } &&
	2275	{ ac_try='test -s conftest.$ac_objext'
	2276	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2277	(eval $ac_try) 2>&5
	2278	ac_status=$?
	2279	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2280	(exit $ac_status); }; }; then
	2281	ac_cv_prog_cxx_g=yes
	2282	else
	2283	echo "$as_me: failed program was:" >&5
	2284	sed 's/^/\| /' conftest.$ac_ext >&5
	2285
	2286	ac_cv_prog_cxx_g=no
	2287	fi
	2288	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2289	fi
	2290	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
	2291	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
	2292	if test "$ac_test_CXXFLAGS" = set; then
	2293	CXXFLAGS=$ac_save_CXXFLAGS
	2294	elif test $ac_cv_prog_cxx_g = yes; then
	2295	if test "$GXX" = yes; then
	2296	CXXFLAGS="-g -O2"
	2297	else
	2298	CXXFLAGS="-g"
	2299	fi
	2300	else
	2301	if test "$GXX" = yes; then
	2302	CXXFLAGS="-O2"
	2303	else
	2304	CXXFLAGS=
	2305	fi
	2306	fi
	2307	for ac_declaration in \
	2308	'' \
	2309	'extern "C" void std::exit (int) throw (); using std::exit;' \
	2310	'extern "C" void std::exit (int); using std::exit;' \
	2311	'extern "C" void exit (int) throw ();' \
	2312	'extern "C" void exit (int);' \
	2313	'void exit (int);'
	2314	do
	2315	cat >conftest.$ac_ext <<_ACEOF
	2316	/* confdefs.h. */
	2317	_ACEOF
	2318	cat confdefs.h >>conftest.$ac_ext
	2319	cat >>conftest.$ac_ext <<_ACEOF
	2320	/* end confdefs.h. */
	2321	$ac_declaration
	2322	#include <stdlib.h>
	2323	int
	2324	main ()
	2325	{
	2326	exit (42);
	2327	;
	2328	return 0;
	2329	}
	2330	_ACEOF
	2331	rm -f conftest.$ac_objext
	2332	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2333	(eval $ac_compile) 2>conftest.er1
	2334	ac_status=$?
	2335	grep -v '^ *+' conftest.er1 >conftest.err
	2336	rm -f conftest.er1
	2337	cat conftest.err >&5
	2338	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2339	(exit $ac_status); } &&
	2340	{ ac_try='test -z "$ac_cxx_werror_flag"
	2341	\|\| test ! -s conftest.err'
	2342	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2343	(eval $ac_try) 2>&5
	2344	ac_status=$?
	2345	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2346	(exit $ac_status); }; } &&
	2347	{ ac_try='test -s conftest.$ac_objext'
	2348	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2349	(eval $ac_try) 2>&5
	2350	ac_status=$?
	2351	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2352	(exit $ac_status); }; }; then
	2353	:
	2354	else
	2355	echo "$as_me: failed program was:" >&5
	2356	sed 's/^/\| /' conftest.$ac_ext >&5
	2357
	2358	continue
	2359	fi
	2360	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2361	cat >conftest.$ac_ext <<_ACEOF
	2362	/* confdefs.h. */
	2363	_ACEOF
	2364	cat confdefs.h >>conftest.$ac_ext
	2365	cat >>conftest.$ac_ext <<_ACEOF
	2366	/* end confdefs.h. */
	2367	$ac_declaration
	2368	int
	2369	main ()
	2370	{
	2371	exit (42);
	2372	;
	2373	return 0;
	2374	}
	2375	_ACEOF
	2376	rm -f conftest.$ac_objext
	2377	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2378	(eval $ac_compile) 2>conftest.er1
	2379	ac_status=$?
	2380	grep -v '^ *+' conftest.er1 >conftest.err
	2381	rm -f conftest.er1
	2382	cat conftest.err >&5
	2383	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2384	(exit $ac_status); } &&
	2385	{ ac_try='test -z "$ac_cxx_werror_flag"
	2386	\|\| test ! -s conftest.err'
	2387	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2388	(eval $ac_try) 2>&5
	2389	ac_status=$?
	2390	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2391	(exit $ac_status); }; } &&
	2392	{ ac_try='test -s conftest.$ac_objext'
	2393	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2394	(eval $ac_try) 2>&5
	2395	ac_status=$?
	2396	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2397	(exit $ac_status); }; }; then
	2398	break
	2399	else
	2400	echo "$as_me: failed program was:" >&5
	2401	sed 's/^/\| /' conftest.$ac_ext >&5
	2402
	2403	fi
	2404	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2405	done
	2406	rm -f conftest*
	2407	if test -n "$ac_declaration"; then
	2408	echo '#ifdef __cplusplus' >>confdefs.h
	2409	echo $ac_declaration >>confdefs.h
	2410	echo '#endif' >>confdefs.h
	2411	fi
	2412
	2413	ac_ext=c
	2414	ac_cpp='$CPP $CPPFLAGS'
	2415	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2416	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2417	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2418	DEPDIR="${am__leading_dot}deps"
	2419
	2420	ac_config_commands="$ac_config_commands depfiles"
	2421
	2422
	2423	am_make=${MAKE-make}
	2424	cat > confinc << 'END'
	2425	am__doit:
	2426	@echo done
	2427	.PHONY: am__doit
	2428	END
	2429	# If we don't find an include directive, just comment out the code.
	2430	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
	2431	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
	2432	am__include="#"
	2433	am__quote=
	2434	_am_result=none
	2435	# First try GNU make style include.
	2436	echo "include confinc" > confmf
	2437	# We grep out `Entering directory' and `Leaving directory'
	2438	# messages which can occur if `w' ends up in MAKEFLAGS.
	2439	# In particular we don't look at `^make:' because GNU make might
	2440	# be invoked under some other name (usually "gmake"), in which
	2441	# case it prints its new name instead of `make'.
	2442	if test "`$am_make -s -f confmf 2> /dev/null \| grep -v 'ing directory'`" = "done"; then
	2443	am__include=include
	2444	am__quote=
	2445	_am_result=GNU
	2446	fi
	2447	# Now try BSD make style include.
	2448	if test "$am__include" = "#"; then
	2449	echo '.include "confinc"' > confmf
	2450	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
	2451	am__include=.include
	2452	am__quote="\""
	2453	_am_result=BSD
	2454	fi
	2455	fi
	2456
	2457
	2458	echo "$as_me:$LINENO: result: $_am_result" >&5
	2459	echo "${ECHO_T}$_am_result" >&6
	2460	rm -f confinc confmf
	2461
	2462	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
	2463	if test "${enable_dependency_tracking+set}" = set; then
	2464	enableval="$enable_dependency_tracking"
	2465
	2466	fi;
	2467	if test "x$enable_dependency_tracking" != xno; then
	2468	am_depcomp="$ac_aux_dir/depcomp"
	2469	AMDEPBACKSLASH='\'
	2470	fi
	2471
	2472
	2473	if test "x$enable_dependency_tracking" != xno; then
	2474	AMDEP_TRUE=
	2475	AMDEP_FALSE='#'
	2476	else
	2477	AMDEP_TRUE='#'
	2478	AMDEP_FALSE=
	2479	fi
	2480
	2481
	2482
	2483
	2484	depcc="$CXX" am_compiler_list=
	2485
	2486	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
	2487	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
	2488	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
	2489	echo $ECHO_N "(cached) $ECHO_C" >&6
	2490	else
	2491	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	2492	# We make a subdir and do the tests there. Otherwise we can end up
	2493	# making bogus files that we don't know about and never remove. For
	2494	# instance it was reported that on HP-UX the gcc test will end up
	2495	# making a dummy file named `D' -- because `-MD' means `put the output
	2496	# in D'.
	2497	mkdir conftest.dir
	2498	# Copy depcomp to subdir because otherwise we won't find it if we're
	2499	# using a relative directory.
	2500	cp "$am_depcomp" conftest.dir
	2501	cd conftest.dir
	2502	# We will build objects and dependencies in a subdirectory because
	2503	# it helps to detect inapplicable dependency modes. For instance
	2504	# both Tru64's cc and ICC support -MD to output dependencies as a
	2505	# side effect of compilation, but ICC will put the dependencies in
	2506	# the current directory while Tru64 will put them in the object
	2507	# directory.
	2508	mkdir sub
	2509
	2510	am_cv_CXX_dependencies_compiler_type=none
	2511	if test "$am_compiler_list" = ""; then
	2512	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	2513	fi
	2514	for depmode in $am_compiler_list; do
	2515	# Setup a source with many dependencies, because some compilers
	2516	# like to wrap large dependency lists on column 80 (with \), and
	2517	# we should not choose a depcomp mode which is confused by this.
	2518	#
	2519	# We need to recreate these files for each test, as the compiler may
	2520	# overwrite some of them when testing with obscure command lines.
	2521	# This happens at least with the AIX C compiler.
	2522	: > sub/conftest.c
	2523	for i in 1 2 3 4 5 6; do
	2524	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[2819]	2525	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	2526	# Solaris 8's {/usr,}/bin/sh.
	2527	touch sub/conftst$i.h
[1956]	2528	done
	2529	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	2530
	2531	case $depmode in
	2532	nosideeffect)
	2533	# after this tag, mechanisms are not by side-effect, so they'll
	2534	# only be used when explicitly requested
	2535	if test "x$enable_dependency_tracking" = xyes; then
	2536	continue
	2537	else
	2538	break
	2539	fi
	2540	;;
	2541	none) break ;;
	2542	esac
	2543	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	2544	# mode. It turns out that the SunPro C++ compiler does not properly
	2545	# handle `-M -o', and we need to detect this.
	2546	if depmode=$depmode \
	2547	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
	2548	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	2549	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
	2550	>/dev/null 2>conftest.err &&
	2551	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	2552	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
	2553	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	2554	# icc doesn't choke on unknown options, it will just issue warnings
[2819]	2555	# or remarks (even with -Werror). So we grep stderr for any message
	2556	# that says an option was ignored or not supported.
	2557	# When given -MP, icc 7.0 and 7.1 complain thusly:
	2558	# icc: Command line warning: ignoring option '-M'; no argument required
	2559	# The diagnosis changed in icc 8.0:
	2560	# icc: Command line remark: option '-MP' not supported
	2561	if (grep 'ignoring option' conftest.err \|\|
	2562	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
[1956]	2563	am_cv_CXX_dependencies_compiler_type=$depmode
	2564	break
	2565	fi
	2566	fi
	2567	done
	2568
	2569	cd ..
	2570	rm -rf conftest.dir
	2571	else
	2572	am_cv_CXX_dependencies_compiler_type=none
	2573	fi
	2574
	2575	fi
	2576	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
	2577	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
	2578	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
	2579
	2580
	2581
	2582	if
	2583	test "x$enable_dependency_tracking" != xno \
	2584	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
	2585	am__fastdepCXX_TRUE=
	2586	am__fastdepCXX_FALSE='#'
	2587	else
	2588	am__fastdepCXX_TRUE='#'
	2589	am__fastdepCXX_FALSE=
	2590	fi
	2591
	2592
	2593	ac_ext=c
	2594	ac_cpp='$CPP $CPPFLAGS'
	2595	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2596	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2597	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2598	if test -n "$ac_tool_prefix"; then
	2599	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
	2600	set dummy ${ac_tool_prefix}gcc; ac_word=$2
	2601	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2602	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2603	if test "${ac_cv_prog_CC+set}" = set; then
	2604	echo $ECHO_N "(cached) $ECHO_C" >&6
	2605	else
	2606	if test -n "$CC"; then
	2607	ac_cv_prog_CC="$CC" # Let the user override the test.
	2608	else
	2609	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2610	for as_dir in $PATH
	2611	do
	2612	IFS=$as_save_IFS
	2613	test -z "$as_dir" && as_dir=.
	2614	for ac_exec_ext in '' $ac_executable_extensions; do
	2615	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2616	ac_cv_prog_CC="${ac_tool_prefix}gcc"
	2617	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2618	break 2
	2619	fi
	2620	done
	2621	done
	2622
	2623	fi
	2624	fi
	2625	CC=$ac_cv_prog_CC
	2626	if test -n "$CC"; then
	2627	echo "$as_me:$LINENO: result: $CC" >&5
	2628	echo "${ECHO_T}$CC" >&6
	2629	else
	2630	echo "$as_me:$LINENO: result: no" >&5
	2631	echo "${ECHO_T}no" >&6
	2632	fi
	2633
	2634	fi
	2635	if test -z "$ac_cv_prog_CC"; then
	2636	ac_ct_CC=$CC
	2637	# Extract the first word of "gcc", so it can be a program name with args.
	2638	set dummy gcc; ac_word=$2
	2639	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2640	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2641	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2642	echo $ECHO_N "(cached) $ECHO_C" >&6
	2643	else
	2644	if test -n "$ac_ct_CC"; then
	2645	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2646	else
	2647	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2648	for as_dir in $PATH
	2649	do
	2650	IFS=$as_save_IFS
	2651	test -z "$as_dir" && as_dir=.
	2652	for ac_exec_ext in '' $ac_executable_extensions; do
	2653	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2654	ac_cv_prog_ac_ct_CC="gcc"
	2655	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2656	break 2
	2657	fi
	2658	done
	2659	done
	2660
	2661	fi
	2662	fi
	2663	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2664	if test -n "$ac_ct_CC"; then
	2665	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2666	echo "${ECHO_T}$ac_ct_CC" >&6
	2667	else
	2668	echo "$as_me:$LINENO: result: no" >&5
	2669	echo "${ECHO_T}no" >&6
	2670	fi
	2671
	2672	CC=$ac_ct_CC
	2673	else
	2674	CC="$ac_cv_prog_CC"
	2675	fi
	2676
	2677	if test -z "$CC"; then
	2678	if test -n "$ac_tool_prefix"; then
	2679	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
	2680	set dummy ${ac_tool_prefix}cc; ac_word=$2
	2681	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2682	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2683	if test "${ac_cv_prog_CC+set}" = set; then
	2684	echo $ECHO_N "(cached) $ECHO_C" >&6
	2685	else
	2686	if test -n "$CC"; then
	2687	ac_cv_prog_CC="$CC" # Let the user override the test.
	2688	else
	2689	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2690	for as_dir in $PATH
	2691	do
	2692	IFS=$as_save_IFS
	2693	test -z "$as_dir" && as_dir=.
	2694	for ac_exec_ext in '' $ac_executable_extensions; do
	2695	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2696	ac_cv_prog_CC="${ac_tool_prefix}cc"
	2697	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2698	break 2
	2699	fi
	2700	done
	2701	done
	2702
	2703	fi
	2704	fi
	2705	CC=$ac_cv_prog_CC
	2706	if test -n "$CC"; then
	2707	echo "$as_me:$LINENO: result: $CC" >&5
	2708	echo "${ECHO_T}$CC" >&6
	2709	else
	2710	echo "$as_me:$LINENO: result: no" >&5
	2711	echo "${ECHO_T}no" >&6
	2712	fi
	2713
	2714	fi
	2715	if test -z "$ac_cv_prog_CC"; then
	2716	ac_ct_CC=$CC
	2717	# Extract the first word of "cc", so it can be a program name with args.
	2718	set dummy cc; ac_word=$2
	2719	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2720	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2721	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2722	echo $ECHO_N "(cached) $ECHO_C" >&6
	2723	else
	2724	if test -n "$ac_ct_CC"; then
	2725	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2726	else
	2727	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2728	for as_dir in $PATH
	2729	do
	2730	IFS=$as_save_IFS
	2731	test -z "$as_dir" && as_dir=.
	2732	for ac_exec_ext in '' $ac_executable_extensions; do
	2733	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2734	ac_cv_prog_ac_ct_CC="cc"
	2735	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2736	break 2
	2737	fi
	2738	done
	2739	done
	2740
	2741	fi
	2742	fi
	2743	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2744	if test -n "$ac_ct_CC"; then
	2745	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2746	echo "${ECHO_T}$ac_ct_CC" >&6
	2747	else
	2748	echo "$as_me:$LINENO: result: no" >&5
	2749	echo "${ECHO_T}no" >&6
	2750	fi
	2751
	2752	CC=$ac_ct_CC
	2753	else
	2754	CC="$ac_cv_prog_CC"
	2755	fi
	2756
	2757	fi
	2758	if test -z "$CC"; then
	2759	# Extract the first word of "cc", so it can be a program name with args.
	2760	set dummy cc; ac_word=$2
	2761	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2762	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2763	if test "${ac_cv_prog_CC+set}" = set; then
	2764	echo $ECHO_N "(cached) $ECHO_C" >&6
	2765	else
	2766	if test -n "$CC"; then
	2767	ac_cv_prog_CC="$CC" # Let the user override the test.
	2768	else
	2769	ac_prog_rejected=no
	2770	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2771	for as_dir in $PATH
	2772	do
	2773	IFS=$as_save_IFS
	2774	test -z "$as_dir" && as_dir=.
	2775	for ac_exec_ext in '' $ac_executable_extensions; do
	2776	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2777	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
	2778	ac_prog_rejected=yes
	2779	continue
	2780	fi
	2781	ac_cv_prog_CC="cc"
	2782	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2783	break 2
	2784	fi
	2785	done
	2786	done
	2787
	2788	if test $ac_prog_rejected = yes; then
	2789	# We found a bogon in the path, so make sure we never use it.
	2790	set dummy $ac_cv_prog_CC
	2791	shift
	2792	if test $# != 0; then
	2793	# We chose a different compiler from the bogus one.
	2794	# However, it has the same basename, so the bogon will be chosen
	2795	# first if we set CC to just the basename; use the full file name.
	2796	shift
	2797	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
	2798	fi
	2799	fi
	2800	fi
	2801	fi
	2802	CC=$ac_cv_prog_CC
	2803	if test -n "$CC"; then
	2804	echo "$as_me:$LINENO: result: $CC" >&5
	2805	echo "${ECHO_T}$CC" >&6
	2806	else
	2807	echo "$as_me:$LINENO: result: no" >&5
	2808	echo "${ECHO_T}no" >&6
	2809	fi
	2810
	2811	fi
	2812	if test -z "$CC"; then
	2813	if test -n "$ac_tool_prefix"; then
	2814	for ac_prog in cl
	2815	do
	2816	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	2817	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	2818	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2819	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2820	if test "${ac_cv_prog_CC+set}" = set; then
	2821	echo $ECHO_N "(cached) $ECHO_C" >&6
	2822	else
	2823	if test -n "$CC"; then
	2824	ac_cv_prog_CC="$CC" # Let the user override the test.
	2825	else
	2826	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2827	for as_dir in $PATH
	2828	do
	2829	IFS=$as_save_IFS
	2830	test -z "$as_dir" && as_dir=.
	2831	for ac_exec_ext in '' $ac_executable_extensions; do
	2832	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2833	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
	2834	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2835	break 2
	2836	fi
	2837	done
	2838	done
	2839
	2840	fi
	2841	fi
	2842	CC=$ac_cv_prog_CC
	2843	if test -n "$CC"; then
	2844	echo "$as_me:$LINENO: result: $CC" >&5
	2845	echo "${ECHO_T}$CC" >&6
	2846	else
	2847	echo "$as_me:$LINENO: result: no" >&5
	2848	echo "${ECHO_T}no" >&6
	2849	fi
	2850
	2851	test -n "$CC" && break
	2852	done
	2853	fi
	2854	if test -z "$CC"; then
	2855	ac_ct_CC=$CC
	2856	for ac_prog in cl
	2857	do
	2858	# Extract the first word of "$ac_prog", so it can be a program name with args.
	2859	set dummy $ac_prog; ac_word=$2
	2860	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2861	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2862	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2863	echo $ECHO_N "(cached) $ECHO_C" >&6
	2864	else
	2865	if test -n "$ac_ct_CC"; then
	2866	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2867	else
	2868	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2869	for as_dir in $PATH
	2870	do
	2871	IFS=$as_save_IFS
	2872	test -z "$as_dir" && as_dir=.
	2873	for ac_exec_ext in '' $ac_executable_extensions; do
	2874	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2875	ac_cv_prog_ac_ct_CC="$ac_prog"
	2876	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2877	break 2
	2878	fi
	2879	done
	2880	done
	2881
	2882	fi
	2883	fi
	2884	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2885	if test -n "$ac_ct_CC"; then
	2886	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2887	echo "${ECHO_T}$ac_ct_CC" >&6
	2888	else
	2889	echo "$as_me:$LINENO: result: no" >&5
	2890	echo "${ECHO_T}no" >&6
	2891	fi
	2892
	2893	test -n "$ac_ct_CC" && break
	2894	done
	2895
	2896	CC=$ac_ct_CC
	2897	fi
	2898
	2899	fi
	2900
	2901
	2902	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
	2903	See \`config.log' for more details." >&5
	2904	echo "$as_me: error: no acceptable C compiler found in \$PATH
	2905	See \`config.log' for more details." >&2;}
	2906	{ (exit 1); exit 1; }; }
	2907
	2908	# Provide some information about the compiler.
	2909	echo "$as_me:$LINENO:" \
	2910	"checking for C compiler version" >&5
	2911	ac_compiler=`set X $ac_compile; echo $2`
	2912	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	2913	(eval $ac_compiler --version </dev/null >&5) 2>&5
	2914	ac_status=$?
	2915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2916	(exit $ac_status); }
	2917	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	2918	(eval $ac_compiler -v </dev/null >&5) 2>&5
	2919	ac_status=$?
	2920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2921	(exit $ac_status); }
	2922	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
	2923	(eval $ac_compiler -V </dev/null >&5) 2>&5
	2924	ac_status=$?
	2925	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2926	(exit $ac_status); }
	2927
	2928	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
	2929	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
	2930	if test "${ac_cv_c_compiler_gnu+set}" = set; then
	2931	echo $ECHO_N "(cached) $ECHO_C" >&6
	2932	else
	2933	cat >conftest.$ac_ext <<_ACEOF
	2934	/* confdefs.h. */
	2935	_ACEOF
	2936	cat confdefs.h >>conftest.$ac_ext
	2937	cat >>conftest.$ac_ext <<_ACEOF
	2938	/* end confdefs.h. */
	2939
	2940	int
	2941	main ()
	2942	{
	2943	#ifndef __GNUC__
	2944	choke me
	2945	#endif
	2946
	2947	;
	2948	return 0;
	2949	}
	2950	_ACEOF
	2951	rm -f conftest.$ac_objext
	2952	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2953	(eval $ac_compile) 2>conftest.er1
	2954	ac_status=$?
	2955	grep -v '^ *+' conftest.er1 >conftest.err
	2956	rm -f conftest.er1
	2957	cat conftest.err >&5
	2958	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2959	(exit $ac_status); } &&
	2960	{ ac_try='test -z "$ac_c_werror_flag"
	2961	\|\| test ! -s conftest.err'
	2962	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2963	(eval $ac_try) 2>&5
	2964	ac_status=$?
	2965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2966	(exit $ac_status); }; } &&
	2967	{ ac_try='test -s conftest.$ac_objext'
	2968	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2969	(eval $ac_try) 2>&5
	2970	ac_status=$?
	2971	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2972	(exit $ac_status); }; }; then
	2973	ac_compiler_gnu=yes
	2974	else
	2975	echo "$as_me: failed program was:" >&5
	2976	sed 's/^/\| /' conftest.$ac_ext >&5
	2977
	2978	ac_compiler_gnu=no
	2979	fi
	2980	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2981	ac_cv_c_compiler_gnu=$ac_compiler_gnu
	2982
	2983	fi
	2984	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
	2985	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
	2986	GCC=`test $ac_compiler_gnu = yes && echo yes`
	2987	ac_test_CFLAGS=${CFLAGS+set}
	2988	ac_save_CFLAGS=$CFLAGS
	2989	CFLAGS="-g"
	2990	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
	2991	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
	2992	if test "${ac_cv_prog_cc_g+set}" = set; then
	2993	echo $ECHO_N "(cached) $ECHO_C" >&6
	2994	else
	2995	cat >conftest.$ac_ext <<_ACEOF
	2996	/* confdefs.h. */
	2997	_ACEOF
	2998	cat confdefs.h >>conftest.$ac_ext
	2999	cat >>conftest.$ac_ext <<_ACEOF
	3000	/* end confdefs.h. */
	3001
	3002	int
	3003	main ()
	3004	{
	3005
	3006	;
	3007	return 0;
	3008	}
	3009	_ACEOF
	3010	rm -f conftest.$ac_objext
	3011	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3012	(eval $ac_compile) 2>conftest.er1
	3013	ac_status=$?
	3014	grep -v '^ *+' conftest.er1 >conftest.err
	3015	rm -f conftest.er1
	3016	cat conftest.err >&5
	3017	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3018	(exit $ac_status); } &&
	3019	{ ac_try='test -z "$ac_c_werror_flag"
	3020	\|\| test ! -s conftest.err'
	3021	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3022	(eval $ac_try) 2>&5
	3023	ac_status=$?
	3024	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3025	(exit $ac_status); }; } &&
	3026	{ ac_try='test -s conftest.$ac_objext'
	3027	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3028	(eval $ac_try) 2>&5
	3029	ac_status=$?
	3030	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3031	(exit $ac_status); }; }; then
	3032	ac_cv_prog_cc_g=yes
	3033	else
	3034	echo "$as_me: failed program was:" >&5
	3035	sed 's/^/\| /' conftest.$ac_ext >&5
	3036
	3037	ac_cv_prog_cc_g=no
	3038	fi
	3039	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3040	fi
	3041	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
	3042	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
	3043	if test "$ac_test_CFLAGS" = set; then
	3044	CFLAGS=$ac_save_CFLAGS
	3045	elif test $ac_cv_prog_cc_g = yes; then
	3046	if test "$GCC" = yes; then
	3047	CFLAGS="-g -O2"
	3048	else
	3049	CFLAGS="-g"
	3050	fi
	3051	else
	3052	if test "$GCC" = yes; then
	3053	CFLAGS="-O2"
	3054	else
	3055	CFLAGS=
	3056	fi
	3057	fi
	3058	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
	3059	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
	3060	if test "${ac_cv_prog_cc_stdc+set}" = set; then
	3061	echo $ECHO_N "(cached) $ECHO_C" >&6
	3062	else
	3063	ac_cv_prog_cc_stdc=no
	3064	ac_save_CC=$CC
	3065	cat >conftest.$ac_ext <<_ACEOF
	3066	/* confdefs.h. */
	3067	_ACEOF
	3068	cat confdefs.h >>conftest.$ac_ext
	3069	cat >>conftest.$ac_ext <<_ACEOF
	3070	/* end confdefs.h. */
	3071	#include <stdarg.h>
	3072	#include <stdio.h>
	3073	#include <sys/types.h>
	3074	#include <sys/stat.h>
	3075	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
	3076	struct buf { int x; };
	3077	FILE * (rcsopen) (struct buf , struct stat *, int);
	3078	static char *e (p, i)
	3079	char **p;
	3080	int i;
	3081	{
	3082	return p[i];
	3083	}
	3084	static char f (char (g) (char , int), char *p, ...)
	3085	{
	3086	char *s;
	3087	va_list v;
	3088	va_start (v,p);
	3089	s = g (p, va_arg (v,int));
	3090	va_end (v);
	3091	return s;
	3092	}
	3093
	3094	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
	3095	function prototypes and stuff, but not '\xHH' hex character constants.
	3096	These don't provoke an error unfortunately, instead are silently treated
	3097	as 'x'. The following induces an error, until -std1 is added to get
	3098	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
	3099	array size at least. It's necessary to write '\x00'==0 to get something
	3100	that's true only with -std1. */
	3101	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
	3102
	3103	int test (int i, double x);
	3104	struct s1 {int (*f) (int a);};
	3105	struct s2 {int (*f) (double a);};
	3106	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
	3107	int argc;
	3108	char **argv;
	3109	int
	3110	main ()
	3111	{
	3112	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
	3113	;
	3114	return 0;
	3115	}
	3116	_ACEOF
	3117	# Don't try gcc -ansi; that turns off useful extensions and
	3118	# breaks some systems' header files.
	3119	# AIX -qlanglvl=ansi
	3120	# Ultrix and OSF/1 -std1
	3121	# HP-UX 10.20 and later -Ae
	3122	# HP-UX older versions -Aa -D_HPUX_SOURCE
	3123	# SVR4 -Xc -D__EXTENSIONS__
	3124	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
	3125	do
	3126	CC="$ac_save_CC $ac_arg"
	3127	rm -f conftest.$ac_objext
	3128	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3129	(eval $ac_compile) 2>conftest.er1
	3130	ac_status=$?
	3131	grep -v '^ *+' conftest.er1 >conftest.err
	3132	rm -f conftest.er1
	3133	cat conftest.err >&5
	3134	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3135	(exit $ac_status); } &&
	3136	{ ac_try='test -z "$ac_c_werror_flag"
	3137	\|\| test ! -s conftest.err'
	3138	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3139	(eval $ac_try) 2>&5
	3140	ac_status=$?
	3141	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3142	(exit $ac_status); }; } &&
	3143	{ ac_try='test -s conftest.$ac_objext'
	3144	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3145	(eval $ac_try) 2>&5
	3146	ac_status=$?
	3147	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3148	(exit $ac_status); }; }; then
	3149	ac_cv_prog_cc_stdc=$ac_arg
	3150	break
	3151	else
	3152	echo "$as_me: failed program was:" >&5
	3153	sed 's/^/\| /' conftest.$ac_ext >&5
	3154
	3155	fi
	3156	rm -f conftest.err conftest.$ac_objext
	3157	done
	3158	rm -f conftest.$ac_ext conftest.$ac_objext
	3159	CC=$ac_save_CC
	3160
	3161	fi
	3162
	3163	case "x$ac_cv_prog_cc_stdc" in
	3164	x\|xno)
	3165	echo "$as_me:$LINENO: result: none needed" >&5
	3166	echo "${ECHO_T}none needed" >&6 ;;
	3167	*)
	3168	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
	3169	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
	3170	CC="$CC $ac_cv_prog_cc_stdc" ;;
	3171	esac
	3172
	3173	# Some people use a C++ compiler to compile C. Since we use `exit',
	3174	# in C++ we need to declare it. In case someone uses the same compiler
	3175	# for both compiling C and C++ we need to have the C++ compiler decide
	3176	# the declaration of exit, since it's the most demanding environment.
	3177	cat >conftest.$ac_ext <<_ACEOF
	3178	#ifndef __cplusplus
	3179	choke me
	3180	#endif
	3181	_ACEOF
	3182	rm -f conftest.$ac_objext
	3183	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3184	(eval $ac_compile) 2>conftest.er1
	3185	ac_status=$?
	3186	grep -v '^ *+' conftest.er1 >conftest.err
	3187	rm -f conftest.er1
	3188	cat conftest.err >&5
	3189	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3190	(exit $ac_status); } &&
	3191	{ ac_try='test -z "$ac_c_werror_flag"
	3192	\|\| test ! -s conftest.err'
	3193	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3194	(eval $ac_try) 2>&5
	3195	ac_status=$?
	3196	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3197	(exit $ac_status); }; } &&
	3198	{ ac_try='test -s conftest.$ac_objext'
	3199	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3200	(eval $ac_try) 2>&5
	3201	ac_status=$?
	3202	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3203	(exit $ac_status); }; }; then
	3204	for ac_declaration in \
	3205	'' \
	3206	'extern "C" void std::exit (int) throw (); using std::exit;' \
	3207	'extern "C" void std::exit (int); using std::exit;' \
	3208	'extern "C" void exit (int) throw ();' \
	3209	'extern "C" void exit (int);' \
	3210	'void exit (int);'
	3211	do
	3212	cat >conftest.$ac_ext <<_ACEOF
	3213	/* confdefs.h. */
	3214	_ACEOF
	3215	cat confdefs.h >>conftest.$ac_ext
	3216	cat >>conftest.$ac_ext <<_ACEOF
	3217	/* end confdefs.h. */
	3218	$ac_declaration
	3219	#include <stdlib.h>
	3220	int
	3221	main ()
	3222	{
	3223	exit (42);
	3224	;
	3225	return 0;
	3226	}
	3227	_ACEOF
	3228	rm -f conftest.$ac_objext
	3229	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3230	(eval $ac_compile) 2>conftest.er1
	3231	ac_status=$?
	3232	grep -v '^ *+' conftest.er1 >conftest.err
	3233	rm -f conftest.er1
	3234	cat conftest.err >&5
	3235	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3236	(exit $ac_status); } &&
	3237	{ ac_try='test -z "$ac_c_werror_flag"
	3238	\|\| test ! -s conftest.err'
	3239	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3240	(eval $ac_try) 2>&5
	3241	ac_status=$?
	3242	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3243	(exit $ac_status); }; } &&
	3244	{ ac_try='test -s conftest.$ac_objext'
	3245	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3246	(eval $ac_try) 2>&5
	3247	ac_status=$?
	3248	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3249	(exit $ac_status); }; }; then
	3250	:
	3251	else
	3252	echo "$as_me: failed program was:" >&5
	3253	sed 's/^/\| /' conftest.$ac_ext >&5
	3254
	3255	continue
	3256	fi
	3257	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3258	cat >conftest.$ac_ext <<_ACEOF
	3259	/* confdefs.h. */
	3260	_ACEOF
	3261	cat confdefs.h >>conftest.$ac_ext
	3262	cat >>conftest.$ac_ext <<_ACEOF
	3263	/* end confdefs.h. */
	3264	$ac_declaration
	3265	int
	3266	main ()
	3267	{
	3268	exit (42);
	3269	;
	3270	return 0;
	3271	}
	3272	_ACEOF
	3273	rm -f conftest.$ac_objext
	3274	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3275	(eval $ac_compile) 2>conftest.er1
	3276	ac_status=$?
	3277	grep -v '^ *+' conftest.er1 >conftest.err
	3278	rm -f conftest.er1
	3279	cat conftest.err >&5
	3280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3281	(exit $ac_status); } &&
	3282	{ ac_try='test -z "$ac_c_werror_flag"
	3283	\|\| test ! -s conftest.err'
	3284	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3285	(eval $ac_try) 2>&5
	3286	ac_status=$?
	3287	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3288	(exit $ac_status); }; } &&
	3289	{ ac_try='test -s conftest.$ac_objext'
	3290	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3291	(eval $ac_try) 2>&5
	3292	ac_status=$?
	3293	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3294	(exit $ac_status); }; }; then
	3295	break
	3296	else
	3297	echo "$as_me: failed program was:" >&5
	3298	sed 's/^/\| /' conftest.$ac_ext >&5
	3299
	3300	fi
	3301	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3302	done
	3303	rm -f conftest*
	3304	if test -n "$ac_declaration"; then
	3305	echo '#ifdef __cplusplus' >>confdefs.h
	3306	echo $ac_declaration >>confdefs.h
	3307	echo '#endif' >>confdefs.h
	3308	fi
	3309
	3310	else
	3311	echo "$as_me: failed program was:" >&5
	3312	sed 's/^/\| /' conftest.$ac_ext >&5
	3313
	3314	fi
	3315	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3316	ac_ext=c
	3317	ac_cpp='$CPP $CPPFLAGS'
	3318	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3319	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3320	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3321
	3322	depcc="$CC" am_compiler_list=
	3323
	3324	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
	3325	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
	3326	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
	3327	echo $ECHO_N "(cached) $ECHO_C" >&6
	3328	else
	3329	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	3330	# We make a subdir and do the tests there. Otherwise we can end up
	3331	# making bogus files that we don't know about and never remove. For
	3332	# instance it was reported that on HP-UX the gcc test will end up
	3333	# making a dummy file named `D' -- because `-MD' means `put the output
	3334	# in D'.
	3335	mkdir conftest.dir
	3336	# Copy depcomp to subdir because otherwise we won't find it if we're
	3337	# using a relative directory.
	3338	cp "$am_depcomp" conftest.dir
	3339	cd conftest.dir
	3340	# We will build objects and dependencies in a subdirectory because
	3341	# it helps to detect inapplicable dependency modes. For instance
	3342	# both Tru64's cc and ICC support -MD to output dependencies as a
	3343	# side effect of compilation, but ICC will put the dependencies in
	3344	# the current directory while Tru64 will put them in the object
	3345	# directory.
	3346	mkdir sub
	3347
	3348	am_cv_CC_dependencies_compiler_type=none
	3349	if test "$am_compiler_list" = ""; then
	3350	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	3351	fi
	3352	for depmode in $am_compiler_list; do
	3353	# Setup a source with many dependencies, because some compilers
	3354	# like to wrap large dependency lists on column 80 (with \), and
	3355	# we should not choose a depcomp mode which is confused by this.
	3356	#
	3357	# We need to recreate these files for each test, as the compiler may
	3358	# overwrite some of them when testing with obscure command lines.
	3359	# This happens at least with the AIX C compiler.
	3360	: > sub/conftest.c
	3361	for i in 1 2 3 4 5 6; do
	3362	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[2819]	3363	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	3364	# Solaris 8's {/usr,}/bin/sh.
	3365	touch sub/conftst$i.h
[1956]	3366	done
	3367	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	3368
	3369	case $depmode in
	3370	nosideeffect)
	3371	# after this tag, mechanisms are not by side-effect, so they'll
	3372	# only be used when explicitly requested
	3373	if test "x$enable_dependency_tracking" = xyes; then
	3374	continue
	3375	else
	3376	break
	3377	fi
	3378	;;
	3379	none) break ;;
	3380	esac
	3381	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	3382	# mode. It turns out that the SunPro C++ compiler does not properly
	3383	# handle `-M -o', and we need to detect this.
	3384	if depmode=$depmode \
	3385	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
	3386	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	3387	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
	3388	>/dev/null 2>conftest.err &&
	3389	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	3390	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
	3391	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	3392	# icc doesn't choke on unknown options, it will just issue warnings
[2819]	3393	# or remarks (even with -Werror). So we grep stderr for any message
	3394	# that says an option was ignored or not supported.
	3395	# When given -MP, icc 7.0 and 7.1 complain thusly:
	3396	# icc: Command line warning: ignoring option '-M'; no argument required
	3397	# The diagnosis changed in icc 8.0:
	3398	# icc: Command line remark: option '-MP' not supported
	3399	if (grep 'ignoring option' conftest.err \|\|
	3400	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
[1956]	3401	am_cv_CC_dependencies_compiler_type=$depmode
	3402	break
	3403	fi
	3404	fi
	3405	done
	3406
	3407	cd ..
	3408	rm -rf conftest.dir
	3409	else
	3410	am_cv_CC_dependencies_compiler_type=none
	3411	fi
	3412
	3413	fi
	3414	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
	3415	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
	3416	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
	3417
	3418
	3419
	3420	if
	3421	test "x$enable_dependency_tracking" != xno \
	3422	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
	3423	am__fastdepCC_TRUE=
	3424	am__fastdepCC_FALSE='#'
	3425	else
	3426	am__fastdepCC_TRUE='#'
	3427	am__fastdepCC_FALSE=
	3428	fi
	3429
	3430
	3431
[1971]	3432	ac_ext=c
	3433	ac_cpp='$CPP $CPPFLAGS'
	3434	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3435	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3436	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3437	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
	3438	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
	3439	# On Suns, sometimes $CPP names a directory.
	3440	if test -n "$CPP" && test -d "$CPP"; then
	3441	CPP=
	3442	fi
	3443	if test -z "$CPP"; then
	3444	if test "${ac_cv_prog_CPP+set}" = set; then
[1956]	3445	echo $ECHO_N "(cached) $ECHO_C" >&6
	3446	else
[1971]	3447	# Double quotes because CPP needs to be expanded
	3448	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
	3449	do
	3450	ac_preproc_ok=false
	3451	for ac_c_preproc_warn_flag in '' yes
	3452	do
	3453	# Use a header file that comes with gcc, so configuring glibc
	3454	# with a fresh cross-compiler works.
	3455	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3456	# <limits.h> exists even on freestanding compilers.
	3457	# On the NeXT, cc -E runs the code through the compiler's parser,
	3458	# not just through cpp. "Syntax error" is here to catch this case.
	3459	cat >conftest.$ac_ext <<_ACEOF
	3460	/* confdefs.h. */
	3461	_ACEOF
	3462	cat confdefs.h >>conftest.$ac_ext
	3463	cat >>conftest.$ac_ext <<_ACEOF
	3464	/* end confdefs.h. */
	3465	#ifdef __STDC__
	3466	# include <limits.h>
	3467	#else
	3468	# include <assert.h>
	3469	#endif
	3470	Syntax error
	3471	_ACEOF
	3472	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3473	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3474	ac_status=$?
	3475	grep -v '^ *+' conftest.er1 >conftest.err
	3476	rm -f conftest.er1
	3477	cat conftest.err >&5
	3478	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3479	(exit $ac_status); } >/dev/null; then
	3480	if test -s conftest.err; then
	3481	ac_cpp_err=$ac_c_preproc_warn_flag
	3482	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3483	else
	3484	ac_cpp_err=
	3485	fi
	3486	else
	3487	ac_cpp_err=yes
	3488	fi
	3489	if test -z "$ac_cpp_err"; then
	3490	:
	3491	else
	3492	echo "$as_me: failed program was:" >&5
	3493	sed 's/^/\| /' conftest.$ac_ext >&5
	3494
	3495	# Broken: fails on valid input.
	3496	continue
	3497	fi
	3498	rm -f conftest.err conftest.$ac_ext
	3499
	3500	# OK, works on sane cases. Now check whether non-existent headers
	3501	# can be detected and how.
	3502	cat >conftest.$ac_ext <<_ACEOF
	3503	/* confdefs.h. */
	3504	_ACEOF
	3505	cat confdefs.h >>conftest.$ac_ext
	3506	cat >>conftest.$ac_ext <<_ACEOF
	3507	/* end confdefs.h. */
	3508	#include <ac_nonexistent.h>
	3509	_ACEOF
	3510	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3511	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3512	ac_status=$?
	3513	grep -v '^ *+' conftest.er1 >conftest.err
	3514	rm -f conftest.er1
	3515	cat conftest.err >&5
	3516	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3517	(exit $ac_status); } >/dev/null; then
	3518	if test -s conftest.err; then
	3519	ac_cpp_err=$ac_c_preproc_warn_flag
	3520	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3521	else
	3522	ac_cpp_err=
	3523	fi
	3524	else
	3525	ac_cpp_err=yes
	3526	fi
	3527	if test -z "$ac_cpp_err"; then
	3528	# Broken: success on invalid input.
	3529	continue
	3530	else
	3531	echo "$as_me: failed program was:" >&5
	3532	sed 's/^/\| /' conftest.$ac_ext >&5
	3533
	3534	# Passes both tests.
	3535	ac_preproc_ok=:
	3536	break
	3537	fi
	3538	rm -f conftest.err conftest.$ac_ext
	3539
	3540	done
	3541	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3542	rm -f conftest.err conftest.$ac_ext
	3543	if $ac_preproc_ok; then
	3544	break
	3545	fi
	3546
	3547	done
	3548	ac_cv_prog_CPP=$CPP
	3549
	3550	fi
	3551	CPP=$ac_cv_prog_CPP
	3552	else
	3553	ac_cv_prog_CPP=$CPP
	3554	fi
	3555	echo "$as_me:$LINENO: result: $CPP" >&5
	3556	echo "${ECHO_T}$CPP" >&6
	3557	ac_preproc_ok=false
	3558	for ac_c_preproc_warn_flag in '' yes
	3559	do
	3560	# Use a header file that comes with gcc, so configuring glibc
	3561	# with a fresh cross-compiler works.
	3562	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3563	# <limits.h> exists even on freestanding compilers.
	3564	# On the NeXT, cc -E runs the code through the compiler's parser,
	3565	# not just through cpp. "Syntax error" is here to catch this case.
	3566	cat >conftest.$ac_ext <<_ACEOF
	3567	/* confdefs.h. */
	3568	_ACEOF
	3569	cat confdefs.h >>conftest.$ac_ext
	3570	cat >>conftest.$ac_ext <<_ACEOF
	3571	/* end confdefs.h. */
	3572	#ifdef __STDC__
	3573	# include <limits.h>
	3574	#else
	3575	# include <assert.h>
	3576	#endif
	3577	Syntax error
	3578	_ACEOF
	3579	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3580	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3581	ac_status=$?
	3582	grep -v '^ *+' conftest.er1 >conftest.err
	3583	rm -f conftest.er1
	3584	cat conftest.err >&5
	3585	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3586	(exit $ac_status); } >/dev/null; then
	3587	if test -s conftest.err; then
	3588	ac_cpp_err=$ac_c_preproc_warn_flag
	3589	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3590	else
	3591	ac_cpp_err=
	3592	fi
	3593	else
	3594	ac_cpp_err=yes
	3595	fi
	3596	if test -z "$ac_cpp_err"; then
	3597	:
	3598	else
	3599	echo "$as_me: failed program was:" >&5
	3600	sed 's/^/\| /' conftest.$ac_ext >&5
	3601
	3602	# Broken: fails on valid input.
	3603	continue
	3604	fi
	3605	rm -f conftest.err conftest.$ac_ext
	3606
	3607	# OK, works on sane cases. Now check whether non-existent headers
	3608	# can be detected and how.
	3609	cat >conftest.$ac_ext <<_ACEOF
	3610	/* confdefs.h. */
	3611	_ACEOF
	3612	cat confdefs.h >>conftest.$ac_ext
	3613	cat >>conftest.$ac_ext <<_ACEOF
	3614	/* end confdefs.h. */
	3615	#include <ac_nonexistent.h>
	3616	_ACEOF
	3617	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3618	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3619	ac_status=$?
	3620	grep -v '^ *+' conftest.er1 >conftest.err
	3621	rm -f conftest.er1
	3622	cat conftest.err >&5
	3623	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3624	(exit $ac_status); } >/dev/null; then
	3625	if test -s conftest.err; then
	3626	ac_cpp_err=$ac_c_preproc_warn_flag
	3627	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3628	else
	3629	ac_cpp_err=
	3630	fi
	3631	else
	3632	ac_cpp_err=yes
	3633	fi
	3634	if test -z "$ac_cpp_err"; then
	3635	# Broken: success on invalid input.
	3636	continue
	3637	else
	3638	echo "$as_me: failed program was:" >&5
	3639	sed 's/^/\| /' conftest.$ac_ext >&5
	3640
	3641	# Passes both tests.
	3642	ac_preproc_ok=:
	3643	break
	3644	fi
	3645	rm -f conftest.err conftest.$ac_ext
	3646
	3647	done
	3648	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3649	rm -f conftest.err conftest.$ac_ext
	3650	if $ac_preproc_ok; then
	3651	:
	3652	else
	3653	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
	3654	See \`config.log' for more details." >&5
	3655	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
	3656	See \`config.log' for more details." >&2;}
	3657	{ (exit 1); exit 1; }; }
	3658	fi
	3659
	3660	ac_ext=c
	3661	ac_cpp='$CPP $CPPFLAGS'
	3662	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3663	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3664	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3665
	3666
	3667	echo "$as_me:$LINENO: checking for egrep" >&5
	3668	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
	3669	if test "${ac_cv_prog_egrep+set}" = set; then
	3670	echo $ECHO_N "(cached) $ECHO_C" >&6
	3671	else
	3672	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
	3673	then ac_cv_prog_egrep='grep -E'
	3674	else ac_cv_prog_egrep='egrep'
	3675	fi
	3676	fi
	3677	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
	3678	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
	3679	EGREP=$ac_cv_prog_egrep
	3680
	3681
	3682	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	3683	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
	3684	if test "${ac_cv_header_stdc+set}" = set; then
	3685	echo $ECHO_N "(cached) $ECHO_C" >&6
	3686	else
	3687	cat >conftest.$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 <stdlib.h>
	3694	#include <stdarg.h>
	3695	#include <string.h>
	3696	#include <float.h>
	3697
	3698	int
	3699	main ()
	3700	{
	3701
	3702	;
	3703	return 0;
	3704	}
	3705	_ACEOF
	3706	rm -f conftest.$ac_objext
	3707	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3708	(eval $ac_compile) 2>conftest.er1
	3709	ac_status=$?
	3710	grep -v '^ *+' conftest.er1 >conftest.err
	3711	rm -f conftest.er1
	3712	cat conftest.err >&5
	3713	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3714	(exit $ac_status); } &&
	3715	{ ac_try='test -z "$ac_c_werror_flag"
	3716	\|\| test ! -s conftest.err'
	3717	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3718	(eval $ac_try) 2>&5
	3719	ac_status=$?
	3720	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3721	(exit $ac_status); }; } &&
	3722	{ ac_try='test -s conftest.$ac_objext'
	3723	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3724	(eval $ac_try) 2>&5
	3725	ac_status=$?
	3726	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3727	(exit $ac_status); }; }; then
	3728	ac_cv_header_stdc=yes
	3729	else
	3730	echo "$as_me: failed program was:" >&5
	3731	sed 's/^/\| /' conftest.$ac_ext >&5
	3732
	3733	ac_cv_header_stdc=no
	3734	fi
	3735	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3736
	3737	if test $ac_cv_header_stdc = yes; then
	3738	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	3739	cat >conftest.$ac_ext <<_ACEOF
	3740	/* confdefs.h. */
	3741	_ACEOF
	3742	cat confdefs.h >>conftest.$ac_ext
	3743	cat >>conftest.$ac_ext <<_ACEOF
	3744	/* end confdefs.h. */
	3745	#include <string.h>
	3746
	3747	_ACEOF
	3748	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	3749	$EGREP "memchr" >/dev/null 2>&1; then
	3750	:
	3751	else
	3752	ac_cv_header_stdc=no
	3753	fi
	3754	rm -f conftest*
	3755
	3756	fi
	3757
	3758	if test $ac_cv_header_stdc = yes; then
	3759	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	3760	cat >conftest.$ac_ext <<_ACEOF
	3761	/* confdefs.h. */
	3762	_ACEOF
	3763	cat confdefs.h >>conftest.$ac_ext
	3764	cat >>conftest.$ac_ext <<_ACEOF
	3765	/* end confdefs.h. */
	3766	#include <stdlib.h>
	3767
	3768	_ACEOF
	3769	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	3770	$EGREP "free" >/dev/null 2>&1; then
	3771	:
	3772	else
	3773	ac_cv_header_stdc=no
	3774	fi
	3775	rm -f conftest*
	3776
	3777	fi
	3778
	3779	if test $ac_cv_header_stdc = yes; then
	3780	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	3781	if test "$cross_compiling" = yes; then
	3782	:
	3783	else
	3784	cat >conftest.$ac_ext <<_ACEOF
	3785	/* confdefs.h. */
	3786	_ACEOF
	3787	cat confdefs.h >>conftest.$ac_ext
	3788	cat >>conftest.$ac_ext <<_ACEOF
	3789	/* end confdefs.h. */
	3790	#include <ctype.h>
	3791	#if ((' ' & 0x0FF) == 0x020)
	3792	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	3793	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	3794	#else
	3795	# define ISLOWER(c) \
	3796	(('a' <= (c) && (c) <= 'i') \
	3797	\|\| ('j' <= (c) && (c) <= 'r') \
	3798	\|\| ('s' <= (c) && (c) <= 'z'))
	3799	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	3800	#endif
	3801
	3802	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	3803	int
	3804	main ()
	3805	{
	3806	int i;
	3807	for (i = 0; i < 256; i++)
	3808	if (XOR (islower (i), ISLOWER (i))
	3809	\|\| toupper (i) != TOUPPER (i))
	3810	exit(2);
	3811	exit (0);
	3812	}
	3813	_ACEOF
	3814	rm -f conftest$ac_exeext
	3815	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	3816	(eval $ac_link) 2>&5
	3817	ac_status=$?
	3818	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3819	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	3820	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3821	(eval $ac_try) 2>&5
	3822	ac_status=$?
	3823	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3824	(exit $ac_status); }; }; then
	3825	:
	3826	else
	3827	echo "$as_me: program exited with status $ac_status" >&5
	3828	echo "$as_me: failed program was:" >&5
	3829	sed 's/^/\| /' conftest.$ac_ext >&5
	3830
	3831	( exit $ac_status )
	3832	ac_cv_header_stdc=no
	3833	fi
	3834	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	3835	fi
	3836	fi
	3837	fi
	3838	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	3839	echo "${ECHO_T}$ac_cv_header_stdc" >&6
	3840	if test $ac_cv_header_stdc = yes; then
	3841
	3842	cat >>confdefs.h <<\_ACEOF
	3843	#define STDC_HEADERS 1
	3844	_ACEOF
	3845
	3846	fi
	3847
	3848
[3424]	3849	##################################
	3850	## CHECKING OPTIONAL ARGUMENTS ##
	3851	##################################
	3852
	3853	#-----------------#
	3854	# DEBUG-statement #
	3855	#-----------------#
[3173]	3856	DEBUG=no
	3857	echo "$as_me:$LINENO: checking if DEBUG-mode should be enabled" >&5
	3858	echo $ECHO_N "checking if DEBUG-mode should be enabled... $ECHO_C" >&6
[3181]	3859	# Check whether --enable-debug or --disable-debug was given.
	3860	if test "${enable_debug+set}" = set; then
	3861	enableval="$enable_debug"
[3205]	3862	DEBUG=$enableval
[3173]	3863	fi;
	3864
[3424]	3865	if test x$DEBUG = xno; then
[3205]	3866	echo "no"
[3592]	3867	echo " -> Setting debuglevel to 4. (orxonox is still in Development. It really is needed."
	3868	DEBUG=4
[3424]	3869	elif test x$DEBUG = xyes; then
[3205]	3870	echo "yes"
[3424]	3871	echo " -> Setting debuglevel to 4. HARD DEBUG MODE!!."
	3872	DEBUG=4
[3205]	3873	else
[3424]	3874	echo "yes: setting debuglevel to to $DEBUG"
[3205]	3875	fi
	3876
[3173]	3877	cat >>confdefs.h <<_ACEOF
[3205]	3878	#define DEBUG $DEBUG
[3173]	3879	_ACEOF
	3880
	3881
	3882
	3883
[3592]	3884	#---------------#
	3885	# Modular Debug #
	3886	#---------------#
	3887	MODULAR_DEBUG=yes
	3888	echo "$as_me:$LINENO: checking if Modular-DEBUG-mode should be ebabled" >&5
	3889	echo $ECHO_N "checking if Modular-DEBUG-mode should be ebabled... $ECHO_C" >&6
	3890	# Check whether --enable-modular-debug or --disable-modular-debug was given.
	3891	if test "${enable_modular_debug+set}" = set; then
	3892	enableval="$enable_modular_debug"
	3893	MODULAR_DEBUG=$enableval
	3894	fi;
	3895
	3896	if test x$MODULAR_DEBUG = xno; then
	3897	echo "no"
	3898	elif test x$MODULAR_DEBUG = xyes; then
	3899	echo "yes"
	3900
	3901	cat >>confdefs.h <<_ACEOF
	3902	#define MODULAR_DEBUG 1
	3903	_ACEOF
	3904
	3905	fi
	3906
[3424]	3907	#--------------#
	3908	# GTK-disabled #
	3909	#--------------#
[3100]	3910	echo "$as_me:$LINENO: checking if gtk should be enabled" >&5
	3911	echo $ECHO_N "checking if gtk should be enabled... $ECHO_C" >&6
[3181]	3912
	3913	# Check whether --with-gtk or --without-gtk was given.
	3914	if test "${with_gtk+set}" = set; then
	3915	withval="$with_gtk"
[3100]	3916	def_gtk=no
[3205]	3917	else
	3918	def_gtk=yes
[3100]	3919	fi;
[3424]	3920	if test x$def_gtk = xyes; then
[3100]	3921	echo "yes"
	3922	fi
[3424]	3923	if test x$def_gtk = xno; then
[3100]	3924	echo "no"
	3925	fi
[3423]	3926
[3424]	3927	#------------------#
	3928	# gThread-disabled #
	3929	#------------------#
[3423]	3930	echo "$as_me:$LINENO: checking if gThread should be enabled" >&5
	3931	echo $ECHO_N "checking if gThread should be enabled... $ECHO_C" >&6
	3932
	3933	# Check whether --with-gthread or --without-gthread was given.
	3934	if test "${with_gthread+set}" = set; then
	3935	withval="$with_gthread"
	3936	def_gthread=no
	3937	else
	3938	def_gthread=yes
	3939	fi;
[3424]	3940	if test x$def_gthread = xyes; then
[3423]	3941	echo "yes"
	3942	fi
[3424]	3943	if test x$def_gthread = xno; then
[3423]	3944	echo "no"
	3945	fi
	3946
[3424]	3947	#------------------#
	3948	# pthread-disabled #
	3949	#------------------#
[3423]	3950	echo "$as_me:$LINENO: checking if pthread should be enabled" >&5
	3951	echo $ECHO_N "checking if pthread should be enabled... $ECHO_C" >&6
	3952
	3953	# Check whether --with-pthread or --without-pthread was given.
	3954	if test "${with_pthread+set}" = set; then
	3955	withval="$with_pthread"
	3956	def_pthread=no
	3957	else
	3958	def_pthread=yes
	3959	fi;
[3424]	3960	if test x$def_pthread = xyes; then
[3423]	3961	echo "yes"
	3962	fi
[3424]	3963	if test x$def_pthread = xno; then
[3423]	3964	echo "no"
	3965	fi
	3966
[3424]	3967	#------------------#
	3968	# libCurl-disabled #
	3969	#------------------#
[3423]	3970	echo "$as_me:$LINENO: checking if libcURL should be enabled" >&5
	3971	echo $ECHO_N "checking if libcURL should be enabled... $ECHO_C" >&6
	3972
	3973	# Check whether --with-curl or --without-curl was given.
	3974	if test "${with_curl+set}" = set; then
	3975	withval="$with_curl"
	3976	def_curl=no
	3977	else
	3978	def_curl=yes
	3979	fi;
[3424]	3980	if test x$def_curl = xyes; then
[3423]	3981	echo "yes"
	3982	fi
[3424]	3983	if test x$def_curl = xno; then
[3423]	3984	echo "no"
	3985	fi
	3986
[3424]	3987	#-------------------#
	3988	# SubProject-enable #
	3989	#-------------------#
	3990	def_sub_projects=no
[3377]	3991	echo "$as_me:$LINENO: checking if the SubProjects should be built" >&5
	3992	echo $ECHO_N "checking if the SubProjects should be built... $ECHO_C" >&6
	3993	# Check whether --enable-sub-projects or --disable-sub-projects was given.
	3994	if test "${enable_sub_projects+set}" = set; then
	3995	enableval="$enable_sub_projects"
	3996	def_sub_projects=yes
	3997	fi;
[3424]	3998	if test x$def_sub_projects = xyes; then
[3377]	3999	echo "yes"
	4000	fi
[3424]	4001	if test x$def_sub_projects = xno; then
[3377]	4002	echo "no"
	4003	fi
	4004
	4005
	4006	if test x$def_sub_projects = xyes; then
	4007	SUB_PROJECTS_TRUE=
	4008	SUB_PROJECTS_FALSE='#'
	4009	else
	4010	SUB_PROJECTS_TRUE='#'
	4011	SUB_PROJECTS_FALSE=
	4012	fi
	4013
	4014
[3788]	4015	#-------------------#
	4016	# Profiling Enabled #
	4017	#-------------------#
	4018	def_profiling=no
	4019	echo "$as_me:$LINENO: checking if Profiling should be enabled" >&5
	4020	echo $ECHO_N "checking if Profiling should be enabled... $ECHO_C" >&6
	4021	# Check whether --enable-profile or --disable-profile was given.
	4022	if test "${enable_profile+set}" = set; then
	4023	enableval="$enable_profile"
	4024	def_profiling=yes
	4025	fi;
	4026	if test x$def_profiling = xyes; then
	4027	echo "yes"
	4028	CXXFLAGS="$CXXFLAGS -pg"
	4029	fi
	4030	if test x$def_profiling = xno; then
	4031	echo "no"
	4032	fi
	4033
[3863]	4034	#----------------#
	4035	# efence Enabled #
	4036	#----------------#
	4037	def_efence=no
	4038	echo "$as_me:$LINENO: checking if efence should be enabled" >&5
	4039	echo $ECHO_N "checking if efence should be enabled... $ECHO_C" >&6
	4040	# Check whether --enable-efence or --disable-efence was given.
	4041	if test "${enable_efence+set}" = set; then
	4042	enableval="$enable_efence"
	4043	def_efence=yes
	4044	fi;
	4045	if test x$def_efence = xyes; then
	4046	echo "yes"
	4047	fi
	4048	if test x$def_efence = xno; then
	4049	echo "no"
	4050	fi
	4051
[3558]	4052	#----------------------#
	4053	# Documentation-enable #
	4054	#----------------------#
	4055	def_documentation=no
	4056	echo "$as_me:$LINENO: checking if the Documentation should be build by default" >&5
	4057	echo $ECHO_N "checking if the Documentation should be build by default... $ECHO_C" >&6
	4058	# Check whether --enable-documentation or --disable-documentation was given.
	4059	if test "${enable_documentation+set}" = set; then
	4060	enableval="$enable_documentation"
	4061	def_documentation=yes
	4062	fi;
	4063	if test x$def_documentation = xyes; then
	4064	echo "yes"
	4065	fi
	4066	if test x$def_documentation = xno; then
	4067	echo "no"
	4068	fi
	4069
	4070
	4071	if test x$def_documentation = xyes; then
	4072	DOCUMENTATION_TRUE=
	4073	DOCUMENTATION_FALSE='#'
	4074	else
	4075	DOCUMENTATION_TRUE='#'
	4076	DOCUMENTATION_FALSE=
	4077	fi
	4078
[3424]	4079	#######################
	4080	## PROGRAMM CHECKING ##
	4081	## 3. party Programs ##
	4082	#######################
	4083
	4084	#----------------------#
	4085	# checking for Doxygen #
	4086	#----------------------#
[3219]	4087	# Extract the first word of "doxygen", so it can be a program name with args.
	4088	set dummy doxygen; ac_word=$2
	4089	echo "$as_me:$LINENO: checking for $ac_word" >&5
	4090	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	4091	if test "${ac_cv_path_DOXYGEN+set}" = set; then
	4092	echo $ECHO_N "(cached) $ECHO_C" >&6
	4093	else
	4094	case $DOXYGEN in
	4095	[\\/]* \| ?:[\\/]*)
	4096	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
	4097	;;
	4098	*)
	4099	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4100	for as_dir in $PATH
	4101	do
	4102	IFS=$as_save_IFS
	4103	test -z "$as_dir" && as_dir=.
	4104	for ac_exec_ext in '' $ac_executable_extensions; do
	4105	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	4106	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
	4107	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	4108	break 2
	4109	fi
	4110	done
	4111	done
	4112
	4113	;;
	4114	esac
	4115	fi
	4116	DOXYGEN=$ac_cv_path_DOXYGEN
	4117
	4118	if test -n "$DOXYGEN"; then
	4119	echo "$as_me:$LINENO: result: $DOXYGEN" >&5
	4120	echo "${ECHO_T}$DOXYGEN" >&6
	4121	else
	4122	echo "$as_me:$LINENO: result: no" >&5
	4123	echo "${ECHO_T}no" >&6
	4124	fi
	4125
	4126
	4127
	4128	if test $DOXYGEN; then
	4129	DOXYGEN_TRUE=
	4130	DOXYGEN_FALSE='#'
	4131	else
	4132	DOXYGEN_TRUE='#'
	4133	DOXYGEN_FALSE=
	4134	fi
	4135
	4136
[3789]	4137	#--------------------#
	4138	# checking for gprof #
	4139	#--------------------#
	4140	# Extract the first word of "gprof", so it can be a program name with args.
	4141	set dummy gprof; ac_word=$2
	4142	echo "$as_me:$LINENO: checking for $ac_word" >&5
	4143	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	4144	if test "${ac_cv_path_GPROF+set}" = set; then
	4145	echo $ECHO_N "(cached) $ECHO_C" >&6
	4146	else
	4147	case $GPROF in
	4148	[\\/]* \| ?:[\\/]*)
	4149	ac_cv_path_GPROF="$GPROF" # Let the user override the test with a path.
	4150	;;
	4151	*)
	4152	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4153	for as_dir in $PATH
	4154	do
	4155	IFS=$as_save_IFS
	4156	test -z "$as_dir" && as_dir=.
	4157	for ac_exec_ext in '' $ac_executable_extensions; do
	4158	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	4159	ac_cv_path_GPROF="$as_dir/$ac_word$ac_exec_ext"
	4160	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	4161	break 2
	4162	fi
	4163	done
	4164	done
	4165
	4166	;;
	4167	esac
	4168	fi
	4169	GPROF=$ac_cv_path_GPROF
	4170
	4171	if test -n "$GPROF"; then
	4172	echo "$as_me:$LINENO: result: $GPROF" >&5
	4173	echo "${ECHO_T}$GPROF" >&6
	4174	else
	4175	echo "$as_me:$LINENO: result: no" >&5
	4176	echo "${ECHO_T}no" >&6
	4177	fi
	4178
	4179
[3424]	4180	#########################
	4181	## CHECKING FOR SYSTEM ##
	4182	#########################
	4183	## here the system is checked, and openGL is included
	4184	## also checking for SDL on differen Systems
[1971]	4185
[2925]	4186	echo "$as_me:$LINENO: checking for System" >&5
	4187	echo $ECHO_N "checking for System... $ECHO_C" >&6
[2980]	4188	## checking for openGL-environment and other sys-specific parameters
	4189	case "$target" in
[3424]	4190	#---------#
	4191	# WINDOWS #
	4192	#---------#
[2980]	4193	--mingw32*)
[2925]	4194	echo "mingw-WINDOWS detected"
[1971]	4195
[3790]	4196	CPPFLAGS="-I/usr/include/SDL -I/mingw/include/SDL"
	4197
[2925]	4198	mingw="yes"
	4199	MSBITFIELDS="-mms-bitfields"
	4200	MWINDOWS="-mwindows"
[1971]	4201
[2925]	4202	# checking gl header
	4203	#done before loop
[1971]	4204
[2968]	4205	# checking gl header
[2925]	4206	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
[1971]	4207
	4208
	4209
	4210
[2925]	4211
	4212
	4213
	4214
	4215
[1971]	4216	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
	4217	inttypes.h stdint.h unistd.h
	4218	do
	4219	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4220	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4221	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4222	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4223	echo $ECHO_N "(cached) $ECHO_C" >&6
	4224	else
	4225	cat >conftest.$ac_ext <<_ACEOF
	4226	/* confdefs.h. */
	4227	_ACEOF
	4228	cat confdefs.h >>conftest.$ac_ext
	4229	cat >>conftest.$ac_ext <<_ACEOF
	4230	/* end confdefs.h. */
	4231	$ac_includes_default
	4232
	4233	#include <$ac_header>
	4234	_ACEOF
	4235	rm -f conftest.$ac_objext
	4236	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4237	(eval $ac_compile) 2>conftest.er1
	4238	ac_status=$?
	4239	grep -v '^ *+' conftest.er1 >conftest.err
	4240	rm -f conftest.er1
	4241	cat conftest.err >&5
	4242	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4243	(exit $ac_status); } &&
	4244	{ ac_try='test -z "$ac_c_werror_flag"
	4245	\|\| test ! -s conftest.err'
	4246	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4247	(eval $ac_try) 2>&5
	4248	ac_status=$?
	4249	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4250	(exit $ac_status); }; } &&
	4251	{ ac_try='test -s conftest.$ac_objext'
	4252	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4253	(eval $ac_try) 2>&5
	4254	ac_status=$?
	4255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4256	(exit $ac_status); }; }; then
	4257	eval "$as_ac_Header=yes"
	4258	else
	4259	echo "$as_me: failed program was:" >&5
	4260	sed 's/^/\| /' conftest.$ac_ext >&5
	4261
	4262	eval "$as_ac_Header=no"
	4263	fi
	4264	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4265	fi
	4266	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4267	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4268	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4269	cat >>confdefs.h <<_ACEOF
	4270	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4271	_ACEOF
	4272
	4273	fi
	4274
	4275	done
	4276
	4277
	4278
[2879]	4279	for ac_header in GL/gl.h
	4280	do
	4281	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4282	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4283	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4284	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4285	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4286	echo $ECHO_N "(cached) $ECHO_C" >&6
	4287	fi
	4288	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4289	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4290	else
	4291	# Is the header compilable?
	4292	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4293	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4294	cat >conftest.$ac_ext <<_ACEOF
	4295	/* confdefs.h. */
	4296	_ACEOF
	4297	cat confdefs.h >>conftest.$ac_ext
	4298	cat >>conftest.$ac_ext <<_ACEOF
	4299	/* end confdefs.h. */
	4300	$ac_includes_default
	4301	#include <$ac_header>
	4302	_ACEOF
	4303	rm -f conftest.$ac_objext
	4304	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4305	(eval $ac_compile) 2>conftest.er1
	4306	ac_status=$?
	4307	grep -v '^ *+' conftest.er1 >conftest.err
	4308	rm -f conftest.er1
	4309	cat conftest.err >&5
	4310	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4311	(exit $ac_status); } &&
	4312	{ ac_try='test -z "$ac_c_werror_flag"
	4313	\|\| test ! -s conftest.err'
	4314	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4315	(eval $ac_try) 2>&5
	4316	ac_status=$?
	4317	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4318	(exit $ac_status); }; } &&
	4319	{ ac_try='test -s conftest.$ac_objext'
	4320	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4321	(eval $ac_try) 2>&5
	4322	ac_status=$?
	4323	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4324	(exit $ac_status); }; }; then
	4325	ac_header_compiler=yes
	4326	else
	4327	echo "$as_me: failed program was:" >&5
	4328	sed 's/^/\| /' conftest.$ac_ext >&5
	4329
	4330	ac_header_compiler=no
	4331	fi
	4332	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4333	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4334	echo "${ECHO_T}$ac_header_compiler" >&6
	4335
	4336	# Is the header present?
	4337	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4338	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4339	cat >conftest.$ac_ext <<_ACEOF
	4340	/* confdefs.h. */
	4341	_ACEOF
	4342	cat confdefs.h >>conftest.$ac_ext
	4343	cat >>conftest.$ac_ext <<_ACEOF
	4344	/* end confdefs.h. */
	4345	#include <$ac_header>
	4346	_ACEOF
	4347	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4348	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4349	ac_status=$?
	4350	grep -v '^ *+' conftest.er1 >conftest.err
	4351	rm -f conftest.er1
	4352	cat conftest.err >&5
	4353	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4354	(exit $ac_status); } >/dev/null; then
	4355	if test -s conftest.err; then
	4356	ac_cpp_err=$ac_c_preproc_warn_flag
	4357	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4358	else
	4359	ac_cpp_err=
	4360	fi
	4361	else
	4362	ac_cpp_err=yes
	4363	fi
	4364	if test -z "$ac_cpp_err"; then
	4365	ac_header_preproc=yes
	4366	else
	4367	echo "$as_me: failed program was:" >&5
	4368	sed 's/^/\| /' conftest.$ac_ext >&5
	4369
	4370	ac_header_preproc=no
	4371	fi
	4372	rm -f conftest.err conftest.$ac_ext
	4373	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4374	echo "${ECHO_T}$ac_header_preproc" >&6
	4375
	4376	# So? What about this header?
	4377	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4378	yes:no: )
	4379	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4380	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4381	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4382	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4383	ac_header_preproc=yes
	4384	;;
	4385	no:yes:* )
	4386	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4387	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4388	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4389	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4390	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4391	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4392	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4393	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4394	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4395	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4396	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4397	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4398	(
	4399	cat <<\_ASBOX
[3240]	4400	## ---------------------------------------------- ##
	4401	## Report this to orxonox-dev at mail.datacore.ch ##
	4402	## ---------------------------------------------- ##
[2879]	4403	_ASBOX
	4404	) \|
	4405	sed "s/^/$as_me: WARNING: /" >&2
	4406	;;
	4407	esac
	4408	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4409	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4410	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4411	echo $ECHO_N "(cached) $ECHO_C" >&6
	4412	else
	4413	eval "$as_ac_Header=\$ac_header_preproc"
	4414	fi
	4415	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4416	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4417
	4418	fi
	4419	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4420	cat >>confdefs.h <<_ACEOF
	4421	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4422	_ACEOF
	4423
	4424	else
	4425	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4426	echo "$as_me: error: cannot find opengl headers" >&2;}
	4427	{ (exit 1); exit 1; }; }
	4428	fi
	4429
	4430	done
	4431
[2701]	4432	# checking for Windows openGl library
[1971]	4433	echo "$as_me:$LINENO: checking for main in -lopengl32" >&5
	4434	echo $ECHO_N "checking for main in -lopengl32... $ECHO_C" >&6
	4435	if test "${ac_cv_lib_opengl32_main+set}" = set; then
[1959]	4436	echo $ECHO_N "(cached) $ECHO_C" >&6
	4437	else
	4438	ac_check_lib_save_LIBS=$LIBS
	4439	LIBS="-lopengl32 $LIBS"
	4440	cat >conftest.$ac_ext <<_ACEOF
	4441	/* confdefs.h. */
[1956]	4442	_ACEOF
[1959]	4443	cat confdefs.h >>conftest.$ac_ext
	4444	cat >>conftest.$ac_ext <<_ACEOF
	4445	/* end confdefs.h. */
[1956]	4446
[1971]	4447
[1959]	4448	int
	4449	main ()
	4450	{
[1971]	4451	main ();
[1959]	4452	;
	4453	return 0;
	4454	}
	4455	_ACEOF
	4456	rm -f conftest.$ac_objext conftest$ac_exeext
	4457	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4458	(eval $ac_link) 2>conftest.er1
	4459	ac_status=$?
	4460	grep -v '^ *+' conftest.er1 >conftest.err
	4461	rm -f conftest.er1
	4462	cat conftest.err >&5
	4463	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4464	(exit $ac_status); } &&
	4465	{ ac_try='test -z "$ac_c_werror_flag"
	4466	\|\| test ! -s conftest.err'
	4467	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4468	(eval $ac_try) 2>&5
	4469	ac_status=$?
	4470	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4471	(exit $ac_status); }; } &&
	4472	{ ac_try='test -s conftest$ac_exeext'
	4473	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4474	(eval $ac_try) 2>&5
	4475	ac_status=$?
	4476	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4477	(exit $ac_status); }; }; then
[1971]	4478	ac_cv_lib_opengl32_main=yes
[1959]	4479	else
	4480	echo "$as_me: failed program was:" >&5
	4481	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4482
[1971]	4483	ac_cv_lib_opengl32_main=no
[1956]	4484	fi
[1959]	4485	rm -f conftest.err conftest.$ac_objext \
	4486	conftest$ac_exeext conftest.$ac_ext
	4487	LIBS=$ac_check_lib_save_LIBS
	4488	fi
[1971]	4489	echo "$as_me:$LINENO: result: $ac_cv_lib_opengl32_main" >&5
	4490	echo "${ECHO_T}$ac_cv_lib_opengl32_main" >&6
	4491	if test $ac_cv_lib_opengl32_main = yes; then
	4492	FOUND_opengl32=yes
	4493	else
	4494	"gl/gl.h"
[1959]	4495	fi
[1956]	4496
[3424]	4497	if test x$FOUND_opengl32 = xyes ; then
[1959]	4498	LIBS="$LIBS -lopengl32"
[1971]	4499	else
[1959]	4500	echo "------------------"
	4501	echo "opengl not found."
	4502	echo "please install the opengl package which can be found at http://www.opengl.org"
	4503	echo "------------------"
	4504	exit -1
	4505	fi
	4506
[2701]	4507	# cheking for GLU-header
[1971]	4508
	4509	for ac_header in GL/glu.h
	4510	do
	4511	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4512	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4513	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4514	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4515	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4516	echo $ECHO_N "(cached) $ECHO_C" >&6
	4517	fi
	4518	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4519	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4520	else
	4521	# Is the header compilable?
	4522	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4523	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4524	cat >conftest.$ac_ext <<_ACEOF
	4525	/* confdefs.h. */
	4526	_ACEOF
	4527	cat confdefs.h >>conftest.$ac_ext
	4528	cat >>conftest.$ac_ext <<_ACEOF
	4529	/* end confdefs.h. */
	4530	$ac_includes_default
	4531	#include <$ac_header>
	4532	_ACEOF
	4533	rm -f conftest.$ac_objext
	4534	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4535	(eval $ac_compile) 2>conftest.er1
	4536	ac_status=$?
	4537	grep -v '^ *+' conftest.er1 >conftest.err
	4538	rm -f conftest.er1
	4539	cat conftest.err >&5
	4540	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4541	(exit $ac_status); } &&
	4542	{ ac_try='test -z "$ac_c_werror_flag"
	4543	\|\| test ! -s conftest.err'
	4544	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4545	(eval $ac_try) 2>&5
	4546	ac_status=$?
	4547	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4548	(exit $ac_status); }; } &&
	4549	{ ac_try='test -s conftest.$ac_objext'
	4550	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4551	(eval $ac_try) 2>&5
	4552	ac_status=$?
	4553	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4554	(exit $ac_status); }; }; then
	4555	ac_header_compiler=yes
	4556	else
	4557	echo "$as_me: failed program was:" >&5
	4558	sed 's/^/\| /' conftest.$ac_ext >&5
	4559
	4560	ac_header_compiler=no
	4561	fi
	4562	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4563	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4564	echo "${ECHO_T}$ac_header_compiler" >&6
	4565
	4566	# Is the header present?
	4567	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4568	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4569	cat >conftest.$ac_ext <<_ACEOF
	4570	/* confdefs.h. */
	4571	_ACEOF
	4572	cat confdefs.h >>conftest.$ac_ext
	4573	cat >>conftest.$ac_ext <<_ACEOF
	4574	/* end confdefs.h. */
	4575	#include <$ac_header>
	4576	_ACEOF
	4577	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4578	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4579	ac_status=$?
	4580	grep -v '^ *+' conftest.er1 >conftest.err
	4581	rm -f conftest.er1
	4582	cat conftest.err >&5
	4583	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4584	(exit $ac_status); } >/dev/null; then
	4585	if test -s conftest.err; then
	4586	ac_cpp_err=$ac_c_preproc_warn_flag
	4587	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4588	else
	4589	ac_cpp_err=
	4590	fi
	4591	else
	4592	ac_cpp_err=yes
	4593	fi
	4594	if test -z "$ac_cpp_err"; then
	4595	ac_header_preproc=yes
	4596	else
	4597	echo "$as_me: failed program was:" >&5
	4598	sed 's/^/\| /' conftest.$ac_ext >&5
	4599
	4600	ac_header_preproc=no
	4601	fi
	4602	rm -f conftest.err conftest.$ac_ext
	4603	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4604	echo "${ECHO_T}$ac_header_preproc" >&6
	4605
	4606	# So? What about this header?
	4607	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4608	yes:no: )
	4609	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4610	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4611	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4612	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4613	ac_header_preproc=yes
	4614	;;
	4615	no:yes:* )
	4616	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4617	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4618	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4619	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4620	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4621	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4622	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4623	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4624	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4625	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4626	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4627	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4628	(
	4629	cat <<\_ASBOX
[3240]	4630	## ---------------------------------------------- ##
	4631	## Report this to orxonox-dev at mail.datacore.ch ##
	4632	## ---------------------------------------------- ##
[1971]	4633	_ASBOX
	4634	) \|
	4635	sed "s/^/$as_me: WARNING: /" >&2
	4636	;;
	4637	esac
	4638	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4639	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4640	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4641	echo $ECHO_N "(cached) $ECHO_C" >&6
	4642	else
	4643	eval "$as_ac_Header=\$ac_header_preproc"
	4644	fi
	4645	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4646	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4647
	4648	fi
	4649	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4650	cat >>confdefs.h <<_ACEOF
	4651	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4652	_ACEOF
	4653
	4654	else
	4655	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4656	echo "$as_me: error: cannot find opengl headers" >&2;}
	4657	{ (exit 1); exit 1; }; }
	4658	fi
	4659
	4660	done
	4661
	4662
[2701]	4663	# checking for libGLU
	4664	echo "$as_me:$LINENO: checking for main in -lglu32" >&5
	4665	echo $ECHO_N "checking for main in -lglu32... $ECHO_C" >&6
	4666	if test "${ac_cv_lib_glu32_main+set}" = set; then
[1956]	4667	echo $ECHO_N "(cached) $ECHO_C" >&6
	4668	else
	4669	ac_check_lib_save_LIBS=$LIBS
[2701]	4670	LIBS="-lglu32 $LIBS"
[1956]	4671	cat >conftest.$ac_ext <<_ACEOF
	4672	/* confdefs.h. */
	4673	_ACEOF
	4674	cat confdefs.h >>conftest.$ac_ext
	4675	cat >>conftest.$ac_ext <<_ACEOF
	4676	/* end confdefs.h. */
	4677
[2701]	4678
[1956]	4679	int
	4680	main ()
	4681	{
[2701]	4682	main ();
[1956]	4683	;
	4684	return 0;
	4685	}
	4686	_ACEOF
	4687	rm -f conftest.$ac_objext conftest$ac_exeext
	4688	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4689	(eval $ac_link) 2>conftest.er1
	4690	ac_status=$?
	4691	grep -v '^ *+' conftest.er1 >conftest.err
	4692	rm -f conftest.er1
	4693	cat conftest.err >&5
	4694	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4695	(exit $ac_status); } &&
	4696	{ ac_try='test -z "$ac_c_werror_flag"
	4697	\|\| test ! -s conftest.err'
	4698	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4699	(eval $ac_try) 2>&5
	4700	ac_status=$?
	4701	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4702	(exit $ac_status); }; } &&
	4703	{ ac_try='test -s conftest$ac_exeext'
	4704	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4705	(eval $ac_try) 2>&5
	4706	ac_status=$?
	4707	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4708	(exit $ac_status); }; }; then
[2701]	4709	ac_cv_lib_glu32_main=yes
[1956]	4710	else
	4711	echo "$as_me: failed program was:" >&5
	4712	sed 's/^/\| /' conftest.$ac_ext >&5
	4713
[2701]	4714	ac_cv_lib_glu32_main=no
[1956]	4715	fi
	4716	rm -f conftest.err conftest.$ac_objext \
	4717	conftest$ac_exeext conftest.$ac_ext
	4718	LIBS=$ac_check_lib_save_LIBS
	4719	fi
[2701]	4720	echo "$as_me:$LINENO: result: $ac_cv_lib_glu32_main" >&5
	4721	echo "${ECHO_T}$ac_cv_lib_glu32_main" >&6
	4722	if test $ac_cv_lib_glu32_main = yes; then
	4723	FOUND_glu32=yes
[1959]	4724	fi
	4725
[3424]	4726	if test x$FOUND_glu32 = xyes ; then
[2701]	4727	LIBS="$LIBS -lGLU32"
	4728	else
	4729	echo "------------------"
	4730	echo "GLU library not found."
	4731	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
	4732	echo "------------------"
	4733	exit -1
	4734	fi
	4735
	4736	# checking for mingw32
	4737	echo "$as_me:$LINENO: checking for main in -lmingw32" >&5
	4738	echo $ECHO_N "checking for main in -lmingw32... $ECHO_C" >&6
	4739	if test "${ac_cv_lib_mingw32_main+set}" = set; then
[1959]	4740	echo $ECHO_N "(cached) $ECHO_C" >&6
	4741	else
	4742	ac_check_lib_save_LIBS=$LIBS
[2701]	4743	LIBS="-lmingw32 $LIBS"
[1959]	4744	cat >conftest.$ac_ext <<_ACEOF
	4745	/* confdefs.h. */
[1956]	4746	_ACEOF
[1959]	4747	cat confdefs.h >>conftest.$ac_ext
	4748	cat >>conftest.$ac_ext <<_ACEOF
	4749	/* end confdefs.h. */
[1956]	4750
[1971]	4751
[1959]	4752	int
	4753	main ()
	4754	{
[1971]	4755	main ();
[1959]	4756	;
	4757	return 0;
	4758	}
	4759	_ACEOF
	4760	rm -f conftest.$ac_objext conftest$ac_exeext
	4761	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4762	(eval $ac_link) 2>conftest.er1
	4763	ac_status=$?
	4764	grep -v '^ *+' conftest.er1 >conftest.err
	4765	rm -f conftest.er1
	4766	cat conftest.err >&5
	4767	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4768	(exit $ac_status); } &&
	4769	{ ac_try='test -z "$ac_c_werror_flag"
	4770	\|\| test ! -s conftest.err'
	4771	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4772	(eval $ac_try) 2>&5
	4773	ac_status=$?
	4774	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4775	(exit $ac_status); }; } &&
	4776	{ ac_try='test -s conftest$ac_exeext'
	4777	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4778	(eval $ac_try) 2>&5
	4779	ac_status=$?
	4780	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4781	(exit $ac_status); }; }; then
[2701]	4782	ac_cv_lib_mingw32_main=yes
[1959]	4783	else
	4784	echo "$as_me: failed program was:" >&5
	4785	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4786
[2701]	4787	ac_cv_lib_mingw32_main=no
[1956]	4788	fi
[1959]	4789	rm -f conftest.err conftest.$ac_objext \
	4790	conftest$ac_exeext conftest.$ac_ext
	4791	LIBS=$ac_check_lib_save_LIBS
	4792	fi
[2701]	4793	echo "$as_me:$LINENO: result: $ac_cv_lib_mingw32_main" >&5
	4794	echo "${ECHO_T}$ac_cv_lib_mingw32_main" >&6
	4795	if test $ac_cv_lib_mingw32_main = yes; then
	4796	FOUND_mingw32=yes
[1959]	4797	fi
[1956]	4798
[3424]	4799	if test x$FOUND_mingw32 = xyes; then
[2701]	4800	LIBS="$LIBS -lmingw32"
	4801	fi
[2989]	4802	# checking for SDL-headers
[1959]	4803
[3790]	4804	for ac_header in SDL.h
[2989]	4805	do
	4806	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4807	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4808	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4809	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4810	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4811	echo $ECHO_N "(cached) $ECHO_C" >&6
	4812	fi
	4813	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4814	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4815	else
	4816	# Is the header compilable?
	4817	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4818	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4819	cat >conftest.$ac_ext <<_ACEOF
	4820	/* confdefs.h. */
	4821	_ACEOF
	4822	cat confdefs.h >>conftest.$ac_ext
	4823	cat >>conftest.$ac_ext <<_ACEOF
	4824	/* end confdefs.h. */
	4825	$ac_includes_default
	4826	#include <$ac_header>
	4827	_ACEOF
	4828	rm -f conftest.$ac_objext
	4829	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4830	(eval $ac_compile) 2>conftest.er1
	4831	ac_status=$?
	4832	grep -v '^ *+' conftest.er1 >conftest.err
	4833	rm -f conftest.er1
	4834	cat conftest.err >&5
	4835	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4836	(exit $ac_status); } &&
	4837	{ ac_try='test -z "$ac_c_werror_flag"
	4838	\|\| test ! -s conftest.err'
	4839	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4840	(eval $ac_try) 2>&5
	4841	ac_status=$?
	4842	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4843	(exit $ac_status); }; } &&
	4844	{ ac_try='test -s conftest.$ac_objext'
	4845	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4846	(eval $ac_try) 2>&5
	4847	ac_status=$?
	4848	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4849	(exit $ac_status); }; }; then
	4850	ac_header_compiler=yes
	4851	else
	4852	echo "$as_me: failed program was:" >&5
	4853	sed 's/^/\| /' conftest.$ac_ext >&5
	4854
	4855	ac_header_compiler=no
	4856	fi
	4857	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4858	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4859	echo "${ECHO_T}$ac_header_compiler" >&6
	4860
	4861	# Is the header present?
	4862	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4863	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4864	cat >conftest.$ac_ext <<_ACEOF
	4865	/* confdefs.h. */
	4866	_ACEOF
	4867	cat confdefs.h >>conftest.$ac_ext
	4868	cat >>conftest.$ac_ext <<_ACEOF
	4869	/* end confdefs.h. */
	4870	#include <$ac_header>
	4871	_ACEOF
	4872	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4873	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4874	ac_status=$?
	4875	grep -v '^ *+' conftest.er1 >conftest.err
	4876	rm -f conftest.er1
	4877	cat conftest.err >&5
	4878	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4879	(exit $ac_status); } >/dev/null; then
	4880	if test -s conftest.err; then
	4881	ac_cpp_err=$ac_c_preproc_warn_flag
	4882	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4883	else
	4884	ac_cpp_err=
	4885	fi
	4886	else
	4887	ac_cpp_err=yes
	4888	fi
	4889	if test -z "$ac_cpp_err"; then
	4890	ac_header_preproc=yes
	4891	else
	4892	echo "$as_me: failed program was:" >&5
	4893	sed 's/^/\| /' conftest.$ac_ext >&5
	4894
	4895	ac_header_preproc=no
	4896	fi
	4897	rm -f conftest.err conftest.$ac_ext
	4898	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4899	echo "${ECHO_T}$ac_header_preproc" >&6
	4900
	4901	# So? What about this header?
	4902	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4903	yes:no: )
	4904	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4905	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4906	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4907	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4908	ac_header_preproc=yes
[2701]	4909	;;
[2989]	4910	no:yes:* )
	4911	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4912	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4913	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4914	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4915	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4916	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4917	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4918	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4919	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4920	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4921	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4922	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4923	(
	4924	cat <<\_ASBOX
[3240]	4925	## ---------------------------------------------- ##
	4926	## Report this to orxonox-dev at mail.datacore.ch ##
	4927	## ---------------------------------------------- ##
[2989]	4928	_ASBOX
	4929	) \|
	4930	sed "s/^/$as_me: WARNING: /" >&2
	4931	;;
	4932	esac
	4933	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4934	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4935	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4936	echo $ECHO_N "(cached) $ECHO_C" >&6
	4937	else
	4938	eval "$as_ac_Header=\$ac_header_preproc"
	4939	fi
	4940	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4941	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
[2701]	4942
[2989]	4943	fi
	4944	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4945	cat >>confdefs.h <<_ACEOF
	4946	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4947	_ACEOF
	4948
	4949	else
	4950	{ { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
	4951	echo "$as_me: error: cannot find SDL headers" >&2;}
	4952	{ (exit 1); exit 1; }; }
	4953	fi
	4954
	4955	done
	4956
	4957
	4958	#checking for libSDL
	4959	echo "$as_me:$LINENO: checking for main in -lsdlmain" >&5
	4960	echo $ECHO_N "checking for main in -lsdlmain... $ECHO_C" >&6
	4961	if test "${ac_cv_lib_sdlmain_main+set}" = set; then
	4962	echo $ECHO_N "(cached) $ECHO_C" >&6
	4963	else
	4964	ac_check_lib_save_LIBS=$LIBS
	4965	LIBS="-lsdlmain $LIBS"
	4966	cat >conftest.$ac_ext <<_ACEOF
	4967	/* confdefs.h. */
	4968	_ACEOF
	4969	cat confdefs.h >>conftest.$ac_ext
	4970	cat >>conftest.$ac_ext <<_ACEOF
	4971	/* end confdefs.h. */
	4972
	4973
	4974	int
	4975	main ()
	4976	{
	4977	main ();
	4978	;
	4979	return 0;
	4980	}
	4981	_ACEOF
	4982	rm -f conftest.$ac_objext conftest$ac_exeext
	4983	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4984	(eval $ac_link) 2>conftest.er1
	4985	ac_status=$?
	4986	grep -v '^ *+' conftest.er1 >conftest.err
	4987	rm -f conftest.er1
	4988	cat conftest.err >&5
	4989	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4990	(exit $ac_status); } &&
	4991	{ ac_try='test -z "$ac_c_werror_flag"
	4992	\|\| test ! -s conftest.err'
	4993	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4994	(eval $ac_try) 2>&5
	4995	ac_status=$?
	4996	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4997	(exit $ac_status); }; } &&
	4998	{ ac_try='test -s conftest$ac_exeext'
	4999	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5000	(eval $ac_try) 2>&5
	5001	ac_status=$?
	5002	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5003	(exit $ac_status); }; }; then
	5004	ac_cv_lib_sdlmain_main=yes
	5005	else
	5006	echo "$as_me: failed program was:" >&5
	5007	sed 's/^/\| /' conftest.$ac_ext >&5
	5008
	5009	ac_cv_lib_sdlmain_main=no
	5010	fi
	5011	rm -f conftest.err conftest.$ac_objext \
	5012	conftest$ac_exeext conftest.$ac_ext
	5013	LIBS=$ac_check_lib_save_LIBS
	5014	fi
	5015	echo "$as_me:$LINENO: result: $ac_cv_lib_sdlmain_main" >&5
	5016	echo "${ECHO_T}$ac_cv_lib_sdlmain_main" >&6
	5017	if test $ac_cv_lib_sdlmain_main = yes; then
	5018	FOUND_sdlmain=yes
	5019	fi
	5020
[3424]	5021	if test x$FOUND_sdlmain = xyes ; then
[2989]	5022	LIBS="$LIBS -lsdlmain"
	5023	else
	5024	echo "------------------"
	5025	echo "SDL library not found."
	5026	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	5027	echo "------------------"
	5028	exit 1
	5029	fi
	5030	echo "$as_me:$LINENO: checking for main in -lsdl" >&5
	5031	echo $ECHO_N "checking for main in -lsdl... $ECHO_C" >&6
	5032	if test "${ac_cv_lib_sdl_main+set}" = set; then
	5033	echo $ECHO_N "(cached) $ECHO_C" >&6
	5034	else
	5035	ac_check_lib_save_LIBS=$LIBS
	5036	LIBS="-lsdl $LIBS"
	5037	cat >conftest.$ac_ext <<_ACEOF
	5038	/* confdefs.h. */
	5039	_ACEOF
	5040	cat confdefs.h >>conftest.$ac_ext
	5041	cat >>conftest.$ac_ext <<_ACEOF
	5042	/* end confdefs.h. */
	5043
	5044
	5045	int
	5046	main ()
	5047	{
	5048	main ();
	5049	;
	5050	return 0;
	5051	}
	5052	_ACEOF
	5053	rm -f conftest.$ac_objext conftest$ac_exeext
	5054	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5055	(eval $ac_link) 2>conftest.er1
	5056	ac_status=$?
	5057	grep -v '^ *+' conftest.er1 >conftest.err
	5058	rm -f conftest.er1
	5059	cat conftest.err >&5
	5060	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5061	(exit $ac_status); } &&
	5062	{ ac_try='test -z "$ac_c_werror_flag"
	5063	\|\| test ! -s conftest.err'
	5064	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5065	(eval $ac_try) 2>&5
	5066	ac_status=$?
	5067	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5068	(exit $ac_status); }; } &&
	5069	{ ac_try='test -s conftest$ac_exeext'
	5070	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5071	(eval $ac_try) 2>&5
	5072	ac_status=$?
	5073	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5074	(exit $ac_status); }; }; then
	5075	ac_cv_lib_sdl_main=yes
	5076	else
	5077	echo "$as_me: failed program was:" >&5
	5078	sed 's/^/\| /' conftest.$ac_ext >&5
	5079
	5080	ac_cv_lib_sdl_main=no
	5081	fi
	5082	rm -f conftest.err conftest.$ac_objext \
	5083	conftest$ac_exeext conftest.$ac_ext
	5084	LIBS=$ac_check_lib_save_LIBS
	5085	fi
	5086	echo "$as_me:$LINENO: result: $ac_cv_lib_sdl_main" >&5
	5087	echo "${ECHO_T}$ac_cv_lib_sdl_main" >&6
	5088	if test $ac_cv_lib_sdl_main = yes; then
	5089	FOUND_sdl=yes
	5090	fi
	5091
[3424]	5092	if test x$FOUND_sdl = xyes ; then
[2989]	5093	LIBS="$LIBS -lsdl"
	5094	else
	5095	echo "------------------"
	5096	echo "SDL library not found."
	5097	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	5098	echo "------------------"
	5099	exit -1
	5100	fi
	5101
	5102	;;
[3424]	5103	#-------#
	5104	# LINUX #
	5105	#-------#
[2980]	5106	--linux*)
[2701]	5107	echo "Linux detected"
[1956]	5108
[2701]	5109	Linux="yes"
	5110
[3790]	5111	CPPFLAGS="-I/usr/X11R6/include -I/usr/include/SDL"
[3385]	5112	LDFLAGS="-L/usr/lib/opengl/xorg-x11/lib -L/usr/Mesa-6.0.1/lib -L/usr/X11R6/lib $LDFLAGS"
[2968]	5113	# checking gl header
[2701]	5114
[2879]	5115	for ac_header in GL/gl.h
	5116	do
	5117	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5118	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5119	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5120	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5121	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5122	echo $ECHO_N "(cached) $ECHO_C" >&6
	5123	fi
	5124	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5125	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5126	else
	5127	# Is the header compilable?
	5128	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5129	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5130	cat >conftest.$ac_ext <<_ACEOF
	5131	/* confdefs.h. */
	5132	_ACEOF
	5133	cat confdefs.h >>conftest.$ac_ext
	5134	cat >>conftest.$ac_ext <<_ACEOF
	5135	/* end confdefs.h. */
	5136	$ac_includes_default
	5137	#include <$ac_header>
	5138	_ACEOF
	5139	rm -f conftest.$ac_objext
	5140	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5141	(eval $ac_compile) 2>conftest.er1
	5142	ac_status=$?
	5143	grep -v '^ *+' conftest.er1 >conftest.err
	5144	rm -f conftest.er1
	5145	cat conftest.err >&5
	5146	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5147	(exit $ac_status); } &&
	5148	{ ac_try='test -z "$ac_c_werror_flag"
	5149	\|\| test ! -s conftest.err'
	5150	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5151	(eval $ac_try) 2>&5
	5152	ac_status=$?
	5153	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5154	(exit $ac_status); }; } &&
	5155	{ ac_try='test -s conftest.$ac_objext'
	5156	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5157	(eval $ac_try) 2>&5
	5158	ac_status=$?
	5159	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5160	(exit $ac_status); }; }; then
	5161	ac_header_compiler=yes
	5162	else
	5163	echo "$as_me: failed program was:" >&5
	5164	sed 's/^/\| /' conftest.$ac_ext >&5
	5165
	5166	ac_header_compiler=no
	5167	fi
	5168	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5169	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5170	echo "${ECHO_T}$ac_header_compiler" >&6
	5171
	5172	# Is the header present?
	5173	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5174	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5175	cat >conftest.$ac_ext <<_ACEOF
	5176	/* confdefs.h. */
	5177	_ACEOF
	5178	cat confdefs.h >>conftest.$ac_ext
	5179	cat >>conftest.$ac_ext <<_ACEOF
	5180	/* end confdefs.h. */
	5181	#include <$ac_header>
	5182	_ACEOF
	5183	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5184	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5185	ac_status=$?
	5186	grep -v '^ *+' conftest.er1 >conftest.err
	5187	rm -f conftest.er1
	5188	cat conftest.err >&5
	5189	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5190	(exit $ac_status); } >/dev/null; then
	5191	if test -s conftest.err; then
	5192	ac_cpp_err=$ac_c_preproc_warn_flag
	5193	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5194	else
	5195	ac_cpp_err=
	5196	fi
	5197	else
	5198	ac_cpp_err=yes
	5199	fi
	5200	if test -z "$ac_cpp_err"; then
	5201	ac_header_preproc=yes
	5202	else
	5203	echo "$as_me: failed program was:" >&5
	5204	sed 's/^/\| /' conftest.$ac_ext >&5
	5205
	5206	ac_header_preproc=no
	5207	fi
	5208	rm -f conftest.err conftest.$ac_ext
	5209	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5210	echo "${ECHO_T}$ac_header_preproc" >&6
	5211
	5212	# So? What about this header?
	5213	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5214	yes:no: )
	5215	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5216	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5217	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5218	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5219	ac_header_preproc=yes
	5220	;;
	5221	no:yes:* )
	5222	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5223	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5224	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5225	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5226	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5227	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5228	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5229	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5230	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5231	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5232	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5233	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5234	(
	5235	cat <<\_ASBOX
[3240]	5236	## ---------------------------------------------- ##
	5237	## Report this to orxonox-dev at mail.datacore.ch ##
	5238	## ---------------------------------------------- ##
[2879]	5239	_ASBOX
	5240	) \|
	5241	sed "s/^/$as_me: WARNING: /" >&2
	5242	;;
	5243	esac
	5244	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5245	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5246	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5247	echo $ECHO_N "(cached) $ECHO_C" >&6
	5248	else
	5249	eval "$as_ac_Header=\$ac_header_preproc"
	5250	fi
	5251	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5252	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5253
	5254	fi
	5255	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5256	cat >>confdefs.h <<_ACEOF
	5257	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5258	_ACEOF
	5259
	5260	else
	5261	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5262	echo "$as_me: error: cannot find opengl headers" >&2;}
	5263	{ (exit 1); exit 1; }; }
	5264	fi
	5265
	5266	done
	5267
	5268
[2701]	5269	# checking for Unix GL
[3385]	5270	echo "$as_me:$LINENO: checking for glLoadIdentity in -lGL" >&5
	5271	echo $ECHO_N "checking for glLoadIdentity in -lGL... $ECHO_C" >&6
	5272	if test "${ac_cv_lib_GL_glLoadIdentity+set}" = set; then
[1956]	5273	echo $ECHO_N "(cached) $ECHO_C" >&6
	5274	else
	5275	ac_check_lib_save_LIBS=$LIBS
[2701]	5276	LIBS="-lGL $LIBS"
[1956]	5277	cat >conftest.$ac_ext <<_ACEOF
	5278	/* confdefs.h. */
	5279	_ACEOF
	5280	cat confdefs.h >>conftest.$ac_ext
	5281	cat >>conftest.$ac_ext <<_ACEOF
	5282	/* end confdefs.h. */
	5283
[3385]	5284	/* Override any gcc2 internal prototype to avoid an error. */
	5285	#ifdef __cplusplus
	5286	extern "C"
	5287	#endif
	5288	/* We use char because int might match the return type of a gcc2
	5289	builtin and then its argument prototype would still apply. */
	5290	char glLoadIdentity ();
[1956]	5291	int
	5292	main ()
	5293	{
[3385]	5294	glLoadIdentity ();
[1956]	5295	;
	5296	return 0;
	5297	}
	5298	_ACEOF
	5299	rm -f conftest.$ac_objext conftest$ac_exeext
	5300	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5301	(eval $ac_link) 2>conftest.er1
	5302	ac_status=$?
	5303	grep -v '^ *+' conftest.er1 >conftest.err
	5304	rm -f conftest.er1
	5305	cat conftest.err >&5
	5306	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5307	(exit $ac_status); } &&
	5308	{ ac_try='test -z "$ac_c_werror_flag"
	5309	\|\| test ! -s conftest.err'
	5310	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5311	(eval $ac_try) 2>&5
	5312	ac_status=$?
	5313	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5314	(exit $ac_status); }; } &&
	5315	{ ac_try='test -s conftest$ac_exeext'
	5316	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5317	(eval $ac_try) 2>&5
	5318	ac_status=$?
	5319	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5320	(exit $ac_status); }; }; then
[3385]	5321	ac_cv_lib_GL_glLoadIdentity=yes
[1956]	5322	else
	5323	echo "$as_me: failed program was:" >&5
	5324	sed 's/^/\| /' conftest.$ac_ext >&5
	5325
[3385]	5326	ac_cv_lib_GL_glLoadIdentity=no
[1956]	5327	fi
	5328	rm -f conftest.err conftest.$ac_objext \
	5329	conftest$ac_exeext conftest.$ac_ext
	5330	LIBS=$ac_check_lib_save_LIBS
	5331	fi
[3385]	5332	echo "$as_me:$LINENO: result: $ac_cv_lib_GL_glLoadIdentity" >&5
	5333	echo "${ECHO_T}$ac_cv_lib_GL_glLoadIdentity" >&6
	5334	if test $ac_cv_lib_GL_glLoadIdentity = yes; then
[2701]	5335	FOUND_GL=yes
	5336	fi
	5337
[3424]	5338	if test x$FOUND_GL = xyes ; then
[2701]	5339	LIBS="$LIBS -lGL"
	5340	else
	5341	echo "------------------"
	5342	echo "opengl not found."
	5343	echo "please install the opengl package which can be found at http://www.opengl.org"
	5344	echo "------------------"
	5345	exit -1
	5346	fi
	5347
	5348	# cheking for GLU-header
	5349
	5350	for ac_header in GL/glu.h
	5351	do
	5352	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5353	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5354	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5355	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5356	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5357	echo $ECHO_N "(cached) $ECHO_C" >&6
	5358	fi
	5359	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5360	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5361	else
	5362	# Is the header compilable?
	5363	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5364	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5365	cat >conftest.$ac_ext <<_ACEOF
	5366	/* confdefs.h. */
[1956]	5367	_ACEOF
[2701]	5368	cat confdefs.h >>conftest.$ac_ext
	5369	cat >>conftest.$ac_ext <<_ACEOF
	5370	/* end confdefs.h. */
	5371	$ac_includes_default
	5372	#include <$ac_header>
	5373	_ACEOF
	5374	rm -f conftest.$ac_objext
	5375	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5376	(eval $ac_compile) 2>conftest.er1
	5377	ac_status=$?
	5378	grep -v '^ *+' conftest.er1 >conftest.err
	5379	rm -f conftest.er1
	5380	cat conftest.err >&5
	5381	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5382	(exit $ac_status); } &&
	5383	{ ac_try='test -z "$ac_c_werror_flag"
	5384	\|\| test ! -s conftest.err'
	5385	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5386	(eval $ac_try) 2>&5
	5387	ac_status=$?
	5388	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5389	(exit $ac_status); }; } &&
	5390	{ ac_try='test -s conftest.$ac_objext'
	5391	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5392	(eval $ac_try) 2>&5
	5393	ac_status=$?
	5394	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5395	(exit $ac_status); }; }; then
	5396	ac_header_compiler=yes
	5397	else
	5398	echo "$as_me: failed program was:" >&5
	5399	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	5400
[2701]	5401	ac_header_compiler=no
	5402	fi
	5403	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5404	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5405	echo "${ECHO_T}$ac_header_compiler" >&6
[1956]	5406
[2701]	5407	# Is the header present?
	5408	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5409	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5410	cat >conftest.$ac_ext <<_ACEOF
	5411	/* confdefs.h. */
	5412	_ACEOF
	5413	cat confdefs.h >>conftest.$ac_ext
	5414	cat >>conftest.$ac_ext <<_ACEOF
	5415	/* end confdefs.h. */
	5416	#include <$ac_header>
	5417	_ACEOF
	5418	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5419	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5420	ac_status=$?
	5421	grep -v '^ *+' conftest.er1 >conftest.err
	5422	rm -f conftest.er1
	5423	cat conftest.err >&5
	5424	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5425	(exit $ac_status); } >/dev/null; then
	5426	if test -s conftest.err; then
	5427	ac_cpp_err=$ac_c_preproc_warn_flag
	5428	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5429	else
	5430	ac_cpp_err=
	5431	fi
	5432	else
	5433	ac_cpp_err=yes
[1956]	5434	fi
[2701]	5435	if test -z "$ac_cpp_err"; then
	5436	ac_header_preproc=yes
	5437	else
	5438	echo "$as_me: failed program was:" >&5
	5439	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	5440
[2701]	5441	ac_header_preproc=no
	5442	fi
	5443	rm -f conftest.err conftest.$ac_ext
	5444	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5445	echo "${ECHO_T}$ac_header_preproc" >&6
[1956]	5446
[2701]	5447	# So? What about this header?
	5448	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5449	yes:no: )
	5450	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5451	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5452	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5453	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5454	ac_header_preproc=yes
	5455	;;
	5456	no:yes:* )
	5457	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5458	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5459	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5460	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5461	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5462	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5463	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5464	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5465	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5466	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5467	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5468	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5469	(
	5470	cat <<\_ASBOX
[3240]	5471	## ---------------------------------------------- ##
	5472	## Report this to orxonox-dev at mail.datacore.ch ##
	5473	## ---------------------------------------------- ##
[2701]	5474	_ASBOX
	5475	) \|
	5476	sed "s/^/$as_me: WARNING: /" >&2
	5477	;;
	5478	esac
	5479	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5480	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5481	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[2190]	5482	echo $ECHO_N "(cached) $ECHO_C" >&6
	5483	else
[2701]	5484	eval "$as_ac_Header=\$ac_header_preproc"
	5485	fi
	5486	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5487	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5488
	5489	fi
	5490	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5491	cat >>confdefs.h <<_ACEOF
	5492	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5493	_ACEOF
	5494
	5495	else
	5496	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5497	echo "$as_me: error: cannot find opengl headers" >&2;}
	5498	{ (exit 1); exit 1; }; }
	5499	fi
	5500
	5501	done
	5502
	5503
	5504	echo "$as_me:$LINENO: checking for gluProject in -lGLU" >&5
	5505	echo $ECHO_N "checking for gluProject in -lGLU... $ECHO_C" >&6
	5506	if test "${ac_cv_lib_GLU_gluProject+set}" = set; then
	5507	echo $ECHO_N "(cached) $ECHO_C" >&6
	5508	else
[2190]	5509	ac_check_lib_save_LIBS=$LIBS
[2701]	5510	LIBS="-lGLU $LIBS"
[2190]	5511	cat >conftest.$ac_ext <<_ACEOF
	5512	/* confdefs.h. */
	5513	_ACEOF
	5514	cat confdefs.h >>conftest.$ac_ext
	5515	cat >>conftest.$ac_ext <<_ACEOF
	5516	/* end confdefs.h. */
	5517
[2701]	5518	/* Override any gcc2 internal prototype to avoid an error. */
	5519	#ifdef __cplusplus
	5520	extern "C"
	5521	#endif
	5522	/* We use char because int might match the return type of a gcc2
	5523	builtin and then its argument prototype would still apply. */
	5524	char gluProject ();
[2190]	5525	int
	5526	main ()
	5527	{
[2701]	5528	gluProject ();
[2190]	5529	;
	5530	return 0;
	5531	}
	5532	_ACEOF
	5533	rm -f conftest.$ac_objext conftest$ac_exeext
	5534	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5535	(eval $ac_link) 2>conftest.er1
	5536	ac_status=$?
	5537	grep -v '^ *+' conftest.er1 >conftest.err
	5538	rm -f conftest.er1
	5539	cat conftest.err >&5
	5540	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5541	(exit $ac_status); } &&
	5542	{ ac_try='test -z "$ac_c_werror_flag"
	5543	\|\| test ! -s conftest.err'
	5544	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5545	(eval $ac_try) 2>&5
	5546	ac_status=$?
	5547	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5548	(exit $ac_status); }; } &&
	5549	{ ac_try='test -s conftest$ac_exeext'
	5550	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5551	(eval $ac_try) 2>&5
	5552	ac_status=$?
	5553	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5554	(exit $ac_status); }; }; then
[2701]	5555	ac_cv_lib_GLU_gluProject=yes
[2190]	5556	else
	5557	echo "$as_me: failed program was:" >&5
	5558	sed 's/^/\| /' conftest.$ac_ext >&5
	5559
[2701]	5560	ac_cv_lib_GLU_gluProject=no
[2190]	5561	fi
	5562	rm -f conftest.err conftest.$ac_objext \
	5563	conftest$ac_exeext conftest.$ac_ext
	5564	LIBS=$ac_check_lib_save_LIBS
	5565	fi
[2701]	5566	echo "$as_me:$LINENO: result: $ac_cv_lib_GLU_gluProject" >&5
	5567	echo "${ECHO_T}$ac_cv_lib_GLU_gluProject" >&6
	5568	if test $ac_cv_lib_GLU_gluProject = yes; then
	5569	FOUND_GLU=yes
[2190]	5570	fi
	5571
[3424]	5572	if test x$FOUND_GLU = xyes ; then
[2701]	5573	LIBS="$LIBS -lGLU"
	5574	else
	5575	echo "------------------"
	5576	echo "GLU library not found."
	5577	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
	5578	echo "------------------"
	5579	exit -1
	5580	fi
[2995]	5581
[2991]	5582	# checking for SDL-headers
[2190]	5583
[3790]	5584	for ac_header in SDL.h
[2991]	5585	do
	5586	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5587	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5588	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5589	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5590	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[2190]	5591	echo $ECHO_N "(cached) $ECHO_C" >&6
	5592	fi
[2991]	5593	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5594	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
[2190]	5595	else
[2991]	5596	# Is the header compilable?
	5597	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5598	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5599	cat >conftest.$ac_ext <<_ACEOF
[2190]	5600	/* confdefs.h. */
	5601	_ACEOF
	5602	cat confdefs.h >>conftest.$ac_ext
	5603	cat >>conftest.$ac_ext <<_ACEOF
	5604	/* end confdefs.h. */
[2991]	5605	$ac_includes_default
	5606	#include <$ac_header>
[2190]	5607	_ACEOF
[2991]	5608	rm -f conftest.$ac_objext
	5609	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5610	(eval $ac_compile) 2>conftest.er1
[2190]	5611	ac_status=$?
[2991]	5612	grep -v '^ *+' conftest.er1 >conftest.err
	5613	rm -f conftest.er1
	5614	cat conftest.err >&5
[2190]	5615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2991]	5616	(exit $ac_status); } &&
	5617	{ ac_try='test -z "$ac_c_werror_flag"
	5618	\|\| test ! -s conftest.err'
[2190]	5619	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5620	(eval $ac_try) 2>&5
	5621	ac_status=$?
	5622	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2991]	5623	(exit $ac_status); }; } &&
	5624	{ ac_try='test -s conftest.$ac_objext'
	5625	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5626	(eval $ac_try) 2>&5
	5627	ac_status=$?
	5628	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2190]	5629	(exit $ac_status); }; }; then
[2991]	5630	ac_header_compiler=yes
[2190]	5631	else
[2991]	5632	echo "$as_me: failed program was:" >&5
[2190]	5633	sed 's/^/\| /' conftest.$ac_ext >&5
	5634
[2991]	5635	ac_header_compiler=no
[2190]	5636	fi
[2991]	5637	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5638	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5639	echo "${ECHO_T}$ac_header_compiler" >&6
	5640
	5641	# Is the header present?
	5642	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5643	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5644	cat >conftest.$ac_ext <<_ACEOF
	5645	/* confdefs.h. */
	5646	_ACEOF
	5647	cat confdefs.h >>conftest.$ac_ext
	5648	cat >>conftest.$ac_ext <<_ACEOF
	5649	/* end confdefs.h. */
	5650	#include <$ac_header>
	5651	_ACEOF
	5652	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5653	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5654	ac_status=$?
	5655	grep -v '^ *+' conftest.er1 >conftest.err
	5656	rm -f conftest.er1
	5657	cat conftest.err >&5
	5658	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5659	(exit $ac_status); } >/dev/null; then
	5660	if test -s conftest.err; then
	5661	ac_cpp_err=$ac_c_preproc_warn_flag
	5662	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5663	else
	5664	ac_cpp_err=
	5665	fi
	5666	else
	5667	ac_cpp_err=yes
[2190]	5668	fi
[2991]	5669	if test -z "$ac_cpp_err"; then
	5670	ac_header_preproc=yes
	5671	else
	5672	echo "$as_me: failed program was:" >&5
	5673	sed 's/^/\| /' conftest.$ac_ext >&5
	5674
	5675	ac_header_preproc=no
	5676	fi
	5677	rm -f conftest.err conftest.$ac_ext
	5678	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5679	echo "${ECHO_T}$ac_header_preproc" >&6
	5680
	5681	# So? What about this header?
	5682	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5683	yes:no: )
	5684	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5685	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5686	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5687	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5688	ac_header_preproc=yes
	5689	;;
	5690	no:yes:* )
	5691	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5692	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5693	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5694	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5695	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5696	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5697	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5698	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5699	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5700	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5701	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5702	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5703	(
	5704	cat <<\_ASBOX
[3240]	5705	## ---------------------------------------------- ##
	5706	## Report this to orxonox-dev at mail.datacore.ch ##
	5707	## ---------------------------------------------- ##
[2991]	5708	_ASBOX
	5709	) \|
	5710	sed "s/^/$as_me: WARNING: /" >&2
	5711	;;
	5712	esac
	5713	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5714	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5715	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5716	echo $ECHO_N "(cached) $ECHO_C" >&6
	5717	else
	5718	eval "$as_ac_Header=\$ac_header_preproc"
	5719	fi
	5720	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5721	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5722
	5723	fi
	5724	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5725	cat >>confdefs.h <<_ACEOF
	5726	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5727	_ACEOF
	5728
	5729	else
	5730	{ { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
	5731	echo "$as_me: error: cannot find SDL headers" >&2;}
	5732	{ (exit 1); exit 1; }; }
	5733	fi
	5734
	5735	done
	5736
	5737
[3140]	5738	# checking for SDL-lib
[2991]	5739	echo "$as_me:$LINENO: checking for main in -lSDL" >&5
	5740	echo $ECHO_N "checking for main in -lSDL... $ECHO_C" >&6
	5741	if test "${ac_cv_lib_SDL_main+set}" = set; then
	5742	echo $ECHO_N "(cached) $ECHO_C" >&6
	5743	else
	5744	ac_check_lib_save_LIBS=$LIBS
	5745	LIBS="-lSDL $LIBS"
	5746	cat >conftest.$ac_ext <<_ACEOF
[2190]	5747	/* confdefs.h. */
	5748	_ACEOF
	5749	cat confdefs.h >>conftest.$ac_ext
	5750	cat >>conftest.$ac_ext <<_ACEOF
	5751	/* end confdefs.h. */
	5752
	5753
	5754	int
	5755	main ()
	5756	{
[2991]	5757	main ();
[2190]	5758	;
	5759	return 0;
	5760	}
	5761	_ACEOF
	5762	rm -f conftest.$ac_objext conftest$ac_exeext
	5763	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5764	(eval $ac_link) 2>conftest.er1
	5765	ac_status=$?
	5766	grep -v '^ *+' conftest.er1 >conftest.err
	5767	rm -f conftest.er1
	5768	cat conftest.err >&5
	5769	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5770	(exit $ac_status); } &&
	5771	{ ac_try='test -z "$ac_c_werror_flag"
	5772	\|\| test ! -s conftest.err'
	5773	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5774	(eval $ac_try) 2>&5
	5775	ac_status=$?
	5776	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5777	(exit $ac_status); }; } &&
	5778	{ ac_try='test -s conftest$ac_exeext'
	5779	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5780	(eval $ac_try) 2>&5
	5781	ac_status=$?
	5782	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5783	(exit $ac_status); }; }; then
[2991]	5784	ac_cv_lib_SDL_main=yes
[2190]	5785	else
	5786	echo "$as_me: failed program was:" >&5
	5787	sed 's/^/\| /' conftest.$ac_ext >&5
	5788
[2991]	5789	ac_cv_lib_SDL_main=no
[2190]	5790	fi
	5791	rm -f conftest.err conftest.$ac_objext \
	5792	conftest$ac_exeext conftest.$ac_ext
[2991]	5793	LIBS=$ac_check_lib_save_LIBS
	5794	fi
	5795	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_main" >&5
	5796	echo "${ECHO_T}$ac_cv_lib_SDL_main" >&6
	5797	if test $ac_cv_lib_SDL_main = yes; then
	5798	FOUND_SDL=yes
	5799	fi
	5800
[3424]	5801	if test x$FOUND_SDL = xyes ; then
[2991]	5802	LIBS="$LIBS -lSDL"
	5803	else
	5804	echo "------------------"
	5805	echo "SDL library not found."
	5806	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	5807	echo "------------------"
	5808	exit -1
[2980]	5809	fi
[2701]	5810
[3140]	5811
[2991]	5812	## checking for SDL
	5813	# SDL_VERSION=1.2.7
	5814	# AM_PATH_SDL($SDL_VERSION,
	5815	# :,
	5816	# AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
	5817	# )
	5818	# CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
	5819	# LIBS="$LIBS $SDL_LIBS"
[2989]	5820	;;
[3424]	5821	#-----------#
	5822	# MAC -OS X #
	5823	#-----------#
[2995]	5824	darwin)
[3424]	5825	echo "OS X detected"
[2995]	5826
	5827	osX="yes"
	5828
[3906]	5829	CPPFLAGS="-I/sw/include -I/sw/include/SDL $CPPFLAGS"
[2995]	5830	# checking gl header
	5831
	5832	for ac_header in OpenGL/gl.h
	5833	do
	5834	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5835	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5836	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5837	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5838	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5839	echo $ECHO_N "(cached) $ECHO_C" >&6
	5840	fi
	5841	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5842	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5843	else
	5844	# Is the header compilable?
	5845	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5846	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5847	cat >conftest.$ac_ext <<_ACEOF
	5848	/* confdefs.h. */
	5849	_ACEOF
	5850	cat confdefs.h >>conftest.$ac_ext
	5851	cat >>conftest.$ac_ext <<_ACEOF
	5852	/* end confdefs.h. */
	5853	$ac_includes_default
	5854	#include <$ac_header>
	5855	_ACEOF
	5856	rm -f conftest.$ac_objext
	5857	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5858	(eval $ac_compile) 2>conftest.er1
	5859	ac_status=$?
	5860	grep -v '^ *+' conftest.er1 >conftest.err
	5861	rm -f conftest.er1
	5862	cat conftest.err >&5
	5863	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5864	(exit $ac_status); } &&
	5865	{ ac_try='test -z "$ac_c_werror_flag"
	5866	\|\| test ! -s conftest.err'
	5867	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5868	(eval $ac_try) 2>&5
	5869	ac_status=$?
	5870	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5871	(exit $ac_status); }; } &&
	5872	{ ac_try='test -s conftest.$ac_objext'
	5873	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5874	(eval $ac_try) 2>&5
	5875	ac_status=$?
	5876	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5877	(exit $ac_status); }; }; then
	5878	ac_header_compiler=yes
	5879	else
	5880	echo "$as_me: failed program was:" >&5
	5881	sed 's/^/\| /' conftest.$ac_ext >&5
	5882
	5883	ac_header_compiler=no
	5884	fi
	5885	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5886	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5887	echo "${ECHO_T}$ac_header_compiler" >&6
	5888
	5889	# Is the header present?
	5890	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5891	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5892	cat >conftest.$ac_ext <<_ACEOF
	5893	/* confdefs.h. */
	5894	_ACEOF
	5895	cat confdefs.h >>conftest.$ac_ext
	5896	cat >>conftest.$ac_ext <<_ACEOF
	5897	/* end confdefs.h. */
	5898	#include <$ac_header>
	5899	_ACEOF
	5900	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5901	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5902	ac_status=$?
	5903	grep -v '^ *+' conftest.er1 >conftest.err
	5904	rm -f conftest.er1
	5905	cat conftest.err >&5
	5906	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5907	(exit $ac_status); } >/dev/null; then
	5908	if test -s conftest.err; then
	5909	ac_cpp_err=$ac_c_preproc_warn_flag
	5910	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5911	else
	5912	ac_cpp_err=
	5913	fi
	5914	else
	5915	ac_cpp_err=yes
	5916	fi
	5917	if test -z "$ac_cpp_err"; then
	5918	ac_header_preproc=yes
	5919	else
	5920	echo "$as_me: failed program was:" >&5
	5921	sed 's/^/\| /' conftest.$ac_ext >&5
	5922
	5923	ac_header_preproc=no
	5924	fi
	5925	rm -f conftest.err conftest.$ac_ext
	5926	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5927	echo "${ECHO_T}$ac_header_preproc" >&6
	5928
	5929	# So? What about this header?
	5930	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5931	yes:no: )
	5932	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5933	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5934	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5935	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5936	ac_header_preproc=yes
	5937	;;
	5938	no:yes:* )
	5939	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5940	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5941	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5942	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5943	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5944	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5945	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5946	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5947	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5948	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5949	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5950	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5951	(
	5952	cat <<\_ASBOX
[3240]	5953	## ---------------------------------------------- ##
	5954	## Report this to orxonox-dev at mail.datacore.ch ##
	5955	## ---------------------------------------------- ##
[2995]	5956	_ASBOX
	5957	) \|
	5958	sed "s/^/$as_me: WARNING: /" >&2
	5959	;;
	5960	esac
	5961	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5962	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5963	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5964	echo $ECHO_N "(cached) $ECHO_C" >&6
	5965	else
	5966	eval "$as_ac_Header=\$ac_header_preproc"
	5967	fi
	5968	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5969	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5970
	5971	fi
	5972	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5973	cat >>confdefs.h <<_ACEOF
	5974	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5975	_ACEOF
	5976
	5977	else
	5978	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5979	echo "$as_me: error: cannot find opengl headers" >&2;}
	5980	{ (exit 1); exit 1; }; }
	5981	fi
	5982
	5983	done
	5984
	5985	# cheking for GLU-header
	5986
	5987	for ac_header in OpenGL/glu.h
	5988	do
	5989	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5990	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5991	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5992	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5993	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5994	echo $ECHO_N "(cached) $ECHO_C" >&6
	5995	fi
	5996	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5997	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5998	else
	5999	# Is the header compilable?
	6000	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6001	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6002	cat >conftest.$ac_ext <<_ACEOF
	6003	/* confdefs.h. */
	6004	_ACEOF
	6005	cat confdefs.h >>conftest.$ac_ext
	6006	cat >>conftest.$ac_ext <<_ACEOF
	6007	/* end confdefs.h. */
	6008	$ac_includes_default
	6009	#include <$ac_header>
	6010	_ACEOF
	6011	rm -f conftest.$ac_objext
	6012	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6013	(eval $ac_compile) 2>conftest.er1
	6014	ac_status=$?
	6015	grep -v '^ *+' conftest.er1 >conftest.err
	6016	rm -f conftest.er1
	6017	cat conftest.err >&5
	6018	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6019	(exit $ac_status); } &&
	6020	{ ac_try='test -z "$ac_c_werror_flag"
	6021	\|\| test ! -s conftest.err'
	6022	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6023	(eval $ac_try) 2>&5
	6024	ac_status=$?
	6025	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6026	(exit $ac_status); }; } &&
	6027	{ ac_try='test -s conftest.$ac_objext'
	6028	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6029	(eval $ac_try) 2>&5
	6030	ac_status=$?
	6031	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6032	(exit $ac_status); }; }; then
	6033	ac_header_compiler=yes
	6034	else
	6035	echo "$as_me: failed program was:" >&5
	6036	sed 's/^/\| /' conftest.$ac_ext >&5
	6037
	6038	ac_header_compiler=no
	6039	fi
	6040	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6041	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6042	echo "${ECHO_T}$ac_header_compiler" >&6
	6043
	6044	# Is the header present?
	6045	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6046	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6047	cat >conftest.$ac_ext <<_ACEOF
	6048	/* confdefs.h. */
	6049	_ACEOF
	6050	cat confdefs.h >>conftest.$ac_ext
	6051	cat >>conftest.$ac_ext <<_ACEOF
	6052	/* end confdefs.h. */
	6053	#include <$ac_header>
	6054	_ACEOF
	6055	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6056	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6057	ac_status=$?
	6058	grep -v '^ *+' conftest.er1 >conftest.err
	6059	rm -f conftest.er1
	6060	cat conftest.err >&5
	6061	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6062	(exit $ac_status); } >/dev/null; then
	6063	if test -s conftest.err; then
	6064	ac_cpp_err=$ac_c_preproc_warn_flag
	6065	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6066	else
	6067	ac_cpp_err=
	6068	fi
	6069	else
	6070	ac_cpp_err=yes
	6071	fi
	6072	if test -z "$ac_cpp_err"; then
	6073	ac_header_preproc=yes
	6074	else
	6075	echo "$as_me: failed program was:" >&5
	6076	sed 's/^/\| /' conftest.$ac_ext >&5
	6077
	6078	ac_header_preproc=no
	6079	fi
	6080	rm -f conftest.err conftest.$ac_ext
	6081	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6082	echo "${ECHO_T}$ac_header_preproc" >&6
	6083
	6084	# So? What about this header?
	6085	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6086	yes:no: )
	6087	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6088	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6089	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6090	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6091	ac_header_preproc=yes
	6092	;;
	6093	no:yes:* )
	6094	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6095	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6096	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6097	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6098	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6099	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6100	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6101	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6102	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6103	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6104	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6105	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6106	(
	6107	cat <<\_ASBOX
[3240]	6108	## ---------------------------------------------- ##
	6109	## Report this to orxonox-dev at mail.datacore.ch ##
	6110	## ---------------------------------------------- ##
[2995]	6111	_ASBOX
	6112	) \|
	6113	sed "s/^/$as_me: WARNING: /" >&2
	6114	;;
	6115	esac
	6116	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6117	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6118	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6119	echo $ECHO_N "(cached) $ECHO_C" >&6
	6120	else
	6121	eval "$as_ac_Header=\$ac_header_preproc"
	6122	fi
	6123	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6124	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6125
	6126	fi
	6127	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6128	cat >>confdefs.h <<_ACEOF
	6129	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6130	_ACEOF
	6131
	6132	else
	6133	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	6134	echo "$as_me: error: cannot find opengl headers" >&2;}
	6135	{ (exit 1); exit 1; }; }
	6136	fi
	6137
	6138	done
	6139
	6140
	6141	LIBS="$LIBS -framework OpenGL"
	6142
[3424]	6143	SDL_CFLAGS=`sdl-config --cflags`
	6144	SDL_LIBS=`sdl-config --libs`
	6145	CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
	6146	LIBS="$LIBS $SDL_LIBS"
	6147
	6148
[2995]	6149	# checking for SDL-headers
[3001]	6150	# AC_CHECK_HEADERS(SDL/SDL.h ,,
	6151	# [AC_MSG_ERROR([cannot find SDL headers]) ])
[2995]	6152
	6153	## checking for SDL
	6154	# SDL_VERSION=1.2.7
	6155	# AM_PATH_SDL($SDL_VERSION,
	6156	# :,
	6157	# AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
	6158	# )
	6159
[3140]	6160
[2995]	6161	;;
	6162
[2989]	6163	*)
	6164	;;
	6165	esac
[2980]	6166
[2981]	6167
[2989]	6168
[3424]	6169	###################################
	6170	## CHECKING FOR HEADERS AND LIBS ##
	6171	###################################
	6172
[3790]	6173	#---------#
	6174	# SDL_ttf #
	6175	#---------#
	6176	# checking for SDL_ttf-headers
	6177
	6178	for ac_header in SDL_ttf.h
	6179	do
	6180	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6181	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6182	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6183	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6184	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6185	echo $ECHO_N "(cached) $ECHO_C" >&6
	6186	fi
	6187	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6188	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6189	else
	6190	# Is the header compilable?
	6191	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6192	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6193	cat >conftest.$ac_ext <<_ACEOF
	6194	/* confdefs.h. */
	6195	_ACEOF
	6196	cat confdefs.h >>conftest.$ac_ext
	6197	cat >>conftest.$ac_ext <<_ACEOF
	6198	/* end confdefs.h. */
	6199	$ac_includes_default
	6200	#include <$ac_header>
	6201	_ACEOF
	6202	rm -f conftest.$ac_objext
	6203	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6204	(eval $ac_compile) 2>conftest.er1
	6205	ac_status=$?
	6206	grep -v '^ *+' conftest.er1 >conftest.err
	6207	rm -f conftest.er1
	6208	cat conftest.err >&5
	6209	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6210	(exit $ac_status); } &&
	6211	{ ac_try='test -z "$ac_c_werror_flag"
	6212	\|\| test ! -s conftest.err'
	6213	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6214	(eval $ac_try) 2>&5
	6215	ac_status=$?
	6216	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6217	(exit $ac_status); }; } &&
	6218	{ ac_try='test -s conftest.$ac_objext'
	6219	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6220	(eval $ac_try) 2>&5
	6221	ac_status=$?
	6222	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6223	(exit $ac_status); }; }; then
	6224	ac_header_compiler=yes
	6225	else
	6226	echo "$as_me: failed program was:" >&5
	6227	sed 's/^/\| /' conftest.$ac_ext >&5
	6228
	6229	ac_header_compiler=no
	6230	fi
	6231	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6232	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6233	echo "${ECHO_T}$ac_header_compiler" >&6
	6234
	6235	# Is the header present?
	6236	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6237	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6238	cat >conftest.$ac_ext <<_ACEOF
	6239	/* confdefs.h. */
	6240	_ACEOF
	6241	cat confdefs.h >>conftest.$ac_ext
	6242	cat >>conftest.$ac_ext <<_ACEOF
	6243	/* end confdefs.h. */
	6244	#include <$ac_header>
	6245	_ACEOF
	6246	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6247	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6248	ac_status=$?
	6249	grep -v '^ *+' conftest.er1 >conftest.err
	6250	rm -f conftest.er1
	6251	cat conftest.err >&5
	6252	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6253	(exit $ac_status); } >/dev/null; then
	6254	if test -s conftest.err; then
	6255	ac_cpp_err=$ac_c_preproc_warn_flag
	6256	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6257	else
	6258	ac_cpp_err=
	6259	fi
	6260	else
	6261	ac_cpp_err=yes
	6262	fi
	6263	if test -z "$ac_cpp_err"; then
	6264	ac_header_preproc=yes
	6265	else
	6266	echo "$as_me: failed program was:" >&5
	6267	sed 's/^/\| /' conftest.$ac_ext >&5
	6268
	6269	ac_header_preproc=no
	6270	fi
	6271	rm -f conftest.err conftest.$ac_ext
	6272	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6273	echo "${ECHO_T}$ac_header_preproc" >&6
	6274
	6275	# So? What about this header?
	6276	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6277	yes:no: )
	6278	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6279	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6280	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6281	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6282	ac_header_preproc=yes
	6283	;;
	6284	no:yes:* )
	6285	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6286	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6287	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6288	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6289	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6290	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6291	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6292	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6293	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6294	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6295	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6296	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6297	(
	6298	cat <<\_ASBOX
	6299	## ---------------------------------------------- ##
	6300	## Report this to orxonox-dev at mail.datacore.ch ##
	6301	## ---------------------------------------------- ##
	6302	_ASBOX
	6303	) \|
	6304	sed "s/^/$as_me: WARNING: /" >&2
	6305	;;
	6306	esac
	6307	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6308	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6309	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6310	echo $ECHO_N "(cached) $ECHO_C" >&6
	6311	else
	6312	eval "$as_ac_Header=\$ac_header_preproc"
	6313	fi
	6314	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6315	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6316
	6317	fi
	6318	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6319	cat >>confdefs.h <<_ACEOF
	6320	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6321	_ACEOF
	6322
	6323	else
	6324	{ { echo "$as_me:$LINENO: error: cannot find SDL_ttf header." >&5
	6325	echo "$as_me: error: cannot find SDL_ttf header." >&2;}
	6326	{ (exit 1); exit 1; }; }
	6327	fi
	6328
	6329	done
	6330
	6331	#fi
	6332	# checking for SDL_ttf-lib
	6333	echo "$as_me:$LINENO: checking for main in -lSDL_ttf" >&5
	6334	echo $ECHO_N "checking for main in -lSDL_ttf... $ECHO_C" >&6
	6335	if test "${ac_cv_lib_SDL_ttf_main+set}" = set; then
	6336	echo $ECHO_N "(cached) $ECHO_C" >&6
	6337	else
	6338	ac_check_lib_save_LIBS=$LIBS
	6339	LIBS="-lSDL_ttf $LIBS"
	6340	cat >conftest.$ac_ext <<_ACEOF
	6341	/* confdefs.h. */
	6342	_ACEOF
	6343	cat confdefs.h >>conftest.$ac_ext
	6344	cat >>conftest.$ac_ext <<_ACEOF
	6345	/* end confdefs.h. */
	6346
	6347
	6348	int
	6349	main ()
	6350	{
	6351	main ();
	6352	;
	6353	return 0;
	6354	}
	6355	_ACEOF
	6356	rm -f conftest.$ac_objext conftest$ac_exeext
	6357	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6358	(eval $ac_link) 2>conftest.er1
	6359	ac_status=$?
	6360	grep -v '^ *+' conftest.er1 >conftest.err
	6361	rm -f conftest.er1
	6362	cat conftest.err >&5
	6363	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6364	(exit $ac_status); } &&
	6365	{ ac_try='test -z "$ac_c_werror_flag"
	6366	\|\| test ! -s conftest.err'
	6367	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6368	(eval $ac_try) 2>&5
	6369	ac_status=$?
	6370	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6371	(exit $ac_status); }; } &&
	6372	{ ac_try='test -s conftest$ac_exeext'
	6373	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6374	(eval $ac_try) 2>&5
	6375	ac_status=$?
	6376	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6377	(exit $ac_status); }; }; then
	6378	ac_cv_lib_SDL_ttf_main=yes
	6379	else
	6380	echo "$as_me: failed program was:" >&5
	6381	sed 's/^/\| /' conftest.$ac_ext >&5
	6382
	6383	ac_cv_lib_SDL_ttf_main=no
	6384	fi
	6385	rm -f conftest.err conftest.$ac_objext \
	6386	conftest$ac_exeext conftest.$ac_ext
	6387	LIBS=$ac_check_lib_save_LIBS
	6388	fi
	6389	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_ttf_main" >&5
	6390	echo "${ECHO_T}$ac_cv_lib_SDL_ttf_main" >&6
	6391	if test $ac_cv_lib_SDL_ttf_main = yes; then
	6392	FOUND_SDL_ttf=yes
	6393	fi
	6394
	6395	if test x$FOUND_SDL_ttf = xyes ; then
	6396	LIBS="$LIBS -lSDL_ttf"
	6397	else
	6398	echo "------------------"
	6399	echo "SDL_ttf library not found."
	6400	echo "please install the SDL_ttf library, which can be found at http://www.libsdl.org/projects/SDL_ttf/"
	6401	echo "------------------"
	6402	exit -1
	6403	fi
	6404
[3424]	6405	#-----------#
	6406	# SDL_Image #
	6407	#-----------#
[3140]	6408	# checking for SDL_image-headers
[2989]	6409
[3790]	6410	for ac_header in SDL_image.h
[3140]	6411	do
	6412	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6413	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6414	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6415	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6416	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6417	echo $ECHO_N "(cached) $ECHO_C" >&6
	6418	fi
	6419	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6420	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6421	else
	6422	# Is the header compilable?
	6423	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6424	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6425	cat >conftest.$ac_ext <<_ACEOF
	6426	/* confdefs.h. */
	6427	_ACEOF
	6428	cat confdefs.h >>conftest.$ac_ext
	6429	cat >>conftest.$ac_ext <<_ACEOF
	6430	/* end confdefs.h. */
	6431	$ac_includes_default
	6432	#include <$ac_header>
	6433	_ACEOF
	6434	rm -f conftest.$ac_objext
	6435	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6436	(eval $ac_compile) 2>conftest.er1
	6437	ac_status=$?
	6438	grep -v '^ *+' conftest.er1 >conftest.err
	6439	rm -f conftest.er1
	6440	cat conftest.err >&5
	6441	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6442	(exit $ac_status); } &&
	6443	{ ac_try='test -z "$ac_c_werror_flag"
	6444	\|\| test ! -s conftest.err'
	6445	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6446	(eval $ac_try) 2>&5
	6447	ac_status=$?
	6448	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6449	(exit $ac_status); }; } &&
	6450	{ ac_try='test -s conftest.$ac_objext'
	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 $ac_status); }; }; then
	6456	ac_header_compiler=yes
	6457	else
	6458	echo "$as_me: failed program was:" >&5
	6459	sed 's/^/\| /' conftest.$ac_ext >&5
[2989]	6460
[3140]	6461	ac_header_compiler=no
	6462	fi
	6463	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6464	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6465	echo "${ECHO_T}$ac_header_compiler" >&6
[2989]	6466
[3140]	6467	# Is the header present?
	6468	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6469	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6470	cat >conftest.$ac_ext <<_ACEOF
	6471	/* confdefs.h. */
	6472	_ACEOF
	6473	cat confdefs.h >>conftest.$ac_ext
	6474	cat >>conftest.$ac_ext <<_ACEOF
	6475	/* end confdefs.h. */
	6476	#include <$ac_header>
	6477	_ACEOF
	6478	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6479	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6480	ac_status=$?
	6481	grep -v '^ *+' conftest.er1 >conftest.err
	6482	rm -f conftest.er1
	6483	cat conftest.err >&5
	6484	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6485	(exit $ac_status); } >/dev/null; then
	6486	if test -s conftest.err; then
	6487	ac_cpp_err=$ac_c_preproc_warn_flag
	6488	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6489	else
	6490	ac_cpp_err=
	6491	fi
	6492	else
	6493	ac_cpp_err=yes
	6494	fi
	6495	if test -z "$ac_cpp_err"; then
	6496	ac_header_preproc=yes
	6497	else
	6498	echo "$as_me: failed program was:" >&5
	6499	sed 's/^/\| /' conftest.$ac_ext >&5
	6500
	6501	ac_header_preproc=no
	6502	fi
	6503	rm -f conftest.err conftest.$ac_ext
	6504	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6505	echo "${ECHO_T}$ac_header_preproc" >&6
	6506
	6507	# So? What about this header?
	6508	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6509	yes:no: )
	6510	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6511	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6512	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6513	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6514	ac_header_preproc=yes
	6515	;;
	6516	no:yes:* )
	6517	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6518	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6519	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6520	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6521	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6522	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6523	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6524	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6525	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6526	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6527	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6528	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6529	(
	6530	cat <<\_ASBOX
[3240]	6531	## ---------------------------------------------- ##
	6532	## Report this to orxonox-dev at mail.datacore.ch ##
	6533	## ---------------------------------------------- ##
[3140]	6534	_ASBOX
	6535	) \|
	6536	sed "s/^/$as_me: WARNING: /" >&2
	6537	;;
	6538	esac
	6539	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6540	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6541	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6542	echo $ECHO_N "(cached) $ECHO_C" >&6
	6543	else
	6544	eval "$as_ac_Header=\$ac_header_preproc"
	6545	fi
	6546	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6547	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6548
	6549	fi
	6550	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6551	cat >>confdefs.h <<_ACEOF
	6552	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6553	_ACEOF
	6554
	6555	else
[3863]	6556	echo "sdl_image header not found."; def_sdl_image=no; exit -1
[3140]	6557	fi
	6558
	6559	done
	6560
	6561	# checking for SDL_image-lib
[3863]	6562	echo "$as_me:$LINENO: checking for main in -lSDL_image" >&5
[3140]	6563	echo $ECHO_N "checking for main in -lSDL_image... $ECHO_C" >&6
	6564	if test "${ac_cv_lib_SDL_image_main+set}" = set; then
	6565	echo $ECHO_N "(cached) $ECHO_C" >&6
	6566	else
	6567	ac_check_lib_save_LIBS=$LIBS
	6568	LIBS="-lSDL_image $LIBS"
	6569	cat >conftest.$ac_ext <<_ACEOF
	6570	/* confdefs.h. */
	6571	_ACEOF
	6572	cat confdefs.h >>conftest.$ac_ext
	6573	cat >>conftest.$ac_ext <<_ACEOF
	6574	/* end confdefs.h. */
	6575
	6576
	6577	int
	6578	main ()
	6579	{
	6580	main ();
	6581	;
	6582	return 0;
	6583	}
	6584	_ACEOF
	6585	rm -f conftest.$ac_objext conftest$ac_exeext
	6586	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6587	(eval $ac_link) 2>conftest.er1
	6588	ac_status=$?
	6589	grep -v '^ *+' conftest.er1 >conftest.err
	6590	rm -f conftest.er1
	6591	cat conftest.err >&5
	6592	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6593	(exit $ac_status); } &&
	6594	{ ac_try='test -z "$ac_c_werror_flag"
	6595	\|\| test ! -s conftest.err'
	6596	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6597	(eval $ac_try) 2>&5
	6598	ac_status=$?
	6599	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6600	(exit $ac_status); }; } &&
	6601	{ ac_try='test -s conftest$ac_exeext'
	6602	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6603	(eval $ac_try) 2>&5
	6604	ac_status=$?
	6605	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6606	(exit $ac_status); }; }; then
	6607	ac_cv_lib_SDL_image_main=yes
	6608	else
	6609	echo "$as_me: failed program was:" >&5
	6610	sed 's/^/\| /' conftest.$ac_ext >&5
	6611
	6612	ac_cv_lib_SDL_image_main=no
	6613	fi
	6614	rm -f conftest.err conftest.$ac_objext \
	6615	conftest$ac_exeext conftest.$ac_ext
	6616	LIBS=$ac_check_lib_save_LIBS
	6617	fi
	6618	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_image_main" >&5
	6619	echo "${ECHO_T}$ac_cv_lib_SDL_image_main" >&6
	6620	if test $ac_cv_lib_SDL_image_main = yes; then
	6621	FOUND_SDL_image=yes
	6622	fi
	6623
[3863]	6624	if test x$FOUND_SDL_image = xyes ; then
	6625	LIBS="$LIBS -lSDL_image"
	6626	else
	6627	echo "------------------"
	6628	echo "SDL_image library not found."
	6629	echo "please install the SDL_image library, which can be found at http://www.libsdl.org/projects/SDL_image/"
	6630	echo "------------------"
	6631	exit -1
	6632	fi
[3140]	6633
[3424]	6634	#-----#
	6635	# GTK #
	6636	#-----#
	6637	if test x$def_gtk = xyes; then
[3100]	6638
	6639	#PKG_CHECK_MODULES(GTK2, gtk+-2.0 >= 2.0.3 gthread-2.0 >= 2.0.3, have_gtk2=yes, have_gtk2=no)
	6640	echo "$as_me:$LINENO: checking for gtk2.0" >&5
[3099]	6641	echo $ECHO_N "checking for gtk2.0... $ECHO_C" >&6
[3100]	6642	if `pkg-config --exists gtk+-2.0`; then
	6643	echo "yes"
	6644	have_gtk2=yes
	6645	GTK2_LIBS=`pkg-config --libs gtk+-2.0`
	6646	GTK2_CFLAGS=`pkg-config --cflags gtk+-2.0`
[3101]	6647
	6648	cat >>confdefs.h <<_ACEOF
	6649	#define HAVE_GTK2 1
	6650	_ACEOF
	6651
[3100]	6652	else
	6653	echo "no"
	6654	fi
	6655
[2980]	6656	fi
[2190]	6657
[2701]	6658
	6659
[2190]	6660
[3100]	6661	if test x$have_gtk2 = xyes; then
[2980]	6662	HAVE_GTK2_TRUE=
	6663	HAVE_GTK2_FALSE='#'
	6664	else
	6665	HAVE_GTK2_TRUE='#'
	6666	HAVE_GTK2_FALSE=
	6667	fi
	6668
	6669
[3424]	6670	#---------#
	6671	# gThread #
	6672	#---------#
	6673	if test x$def_gthread = xyes; then
[2980]	6674
[3423]	6675	echo "$as_me:$LINENO: checking for gthread" >&5
	6676	echo $ECHO_N "checking for gthread... $ECHO_C" >&6
	6677	if `pkg-config --exists gthread-2.0`; then
	6678	echo "yes"
	6679	have_gthread=yes
	6680	GTHREAD_LIBS=`pkg-config --libs gthread-2.0`
	6681	GTHREAD_CFLAGS=`pkg-config --cflags gthread-2.0`
[3100]	6682
[3423]	6683	cat >>confdefs.h <<_ACEOF
	6684	#define HAVE_GTHREAD 1
	6685	_ACEOF
[2190]	6686
[3423]	6687	else
	6688	echo "no"
	6689	fi
[2190]	6690
[3423]	6691	fi
	6692
	6693
	6694
	6695
	6696	if test x$have_gthread = xyes; then
	6697	HAVE_GTHREAD_TRUE=
	6698	HAVE_GTHREAD_FALSE='#'
	6699	else
	6700	HAVE_GTHREAD_TRUE='#'
	6701	HAVE_GTHREAD_FALSE=
	6702	fi
	6703
	6704
[3424]	6705	#---------#
	6706	# libcURL #
	6707	#---------#
	6708	if test x$def_curl = xyes; then
[3423]	6709
	6710
	6711	for ac_header in curl/curl.h
	6712	do
	6713	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6714	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6715	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6716	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6717	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6718	echo $ECHO_N "(cached) $ECHO_C" >&6
	6719	fi
	6720	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6721	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6722	else
	6723	# Is the header compilable?
	6724	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6725	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6726	cat >conftest.$ac_ext <<_ACEOF
	6727	/* confdefs.h. */
	6728	_ACEOF
	6729	cat confdefs.h >>conftest.$ac_ext
	6730	cat >>conftest.$ac_ext <<_ACEOF
	6731	/* end confdefs.h. */
	6732	$ac_includes_default
	6733	#include <$ac_header>
	6734	_ACEOF
	6735	rm -f conftest.$ac_objext
	6736	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6737	(eval $ac_compile) 2>conftest.er1
	6738	ac_status=$?
	6739	grep -v '^ *+' conftest.er1 >conftest.err
	6740	rm -f conftest.er1
	6741	cat conftest.err >&5
	6742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6743	(exit $ac_status); } &&
	6744	{ ac_try='test -z "$ac_c_werror_flag"
	6745	\|\| test ! -s conftest.err'
	6746	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6747	(eval $ac_try) 2>&5
	6748	ac_status=$?
	6749	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6750	(exit $ac_status); }; } &&
	6751	{ ac_try='test -s conftest.$ac_objext'
	6752	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6753	(eval $ac_try) 2>&5
	6754	ac_status=$?
	6755	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6756	(exit $ac_status); }; }; then
	6757	ac_header_compiler=yes
	6758	else
	6759	echo "$as_me: failed program was:" >&5
	6760	sed 's/^/\| /' conftest.$ac_ext >&5
	6761
	6762	ac_header_compiler=no
	6763	fi
	6764	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6765	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6766	echo "${ECHO_T}$ac_header_compiler" >&6
	6767
	6768	# Is the header present?
	6769	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6770	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6771	cat >conftest.$ac_ext <<_ACEOF
	6772	/* confdefs.h. */
	6773	_ACEOF
	6774	cat confdefs.h >>conftest.$ac_ext
	6775	cat >>conftest.$ac_ext <<_ACEOF
	6776	/* end confdefs.h. */
	6777	#include <$ac_header>
	6778	_ACEOF
	6779	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6780	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6781	ac_status=$?
	6782	grep -v '^ *+' conftest.er1 >conftest.err
	6783	rm -f conftest.er1
	6784	cat conftest.err >&5
	6785	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6786	(exit $ac_status); } >/dev/null; then
	6787	if test -s conftest.err; then
	6788	ac_cpp_err=$ac_c_preproc_warn_flag
	6789	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6790	else
	6791	ac_cpp_err=
	6792	fi
	6793	else
	6794	ac_cpp_err=yes
	6795	fi
	6796	if test -z "$ac_cpp_err"; then
	6797	ac_header_preproc=yes
	6798	else
	6799	echo "$as_me: failed program was:" >&5
	6800	sed 's/^/\| /' conftest.$ac_ext >&5
	6801
	6802	ac_header_preproc=no
	6803	fi
	6804	rm -f conftest.err conftest.$ac_ext
	6805	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6806	echo "${ECHO_T}$ac_header_preproc" >&6
	6807
	6808	# So? What about this header?
	6809	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6810	yes:no: )
	6811	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6812	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6813	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6814	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6815	ac_header_preproc=yes
	6816	;;
	6817	no:yes:* )
	6818	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6819	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6820	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6821	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6822	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6823	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6824	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6825	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6826	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6827	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6828	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6829	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6830	(
	6831	cat <<\_ASBOX
	6832	## ---------------------------------------------- ##
	6833	## Report this to orxonox-dev at mail.datacore.ch ##
	6834	## ---------------------------------------------- ##
	6835	_ASBOX
	6836	) \|
	6837	sed "s/^/$as_me: WARNING: /" >&2
	6838	;;
	6839	esac
	6840	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6841	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6842	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6843	echo $ECHO_N "(cached) $ECHO_C" >&6
	6844	else
	6845	eval "$as_ac_Header=\$ac_header_preproc"
	6846	fi
	6847	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6848	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6849
	6850	fi
	6851	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6852	cat >>confdefs.h <<_ACEOF
	6853	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6854	_ACEOF
	6855	curlHeader="yes"
	6856	else
	6857	curlHeader="no"
	6858	fi
	6859
	6860	done
	6861
	6862	echo "$as_me:$LINENO: checking for main in -lcurl" >&5
	6863	echo $ECHO_N "checking for main in -lcurl... $ECHO_C" >&6
	6864	if test "${ac_cv_lib_curl_main+set}" = set; then
	6865	echo $ECHO_N "(cached) $ECHO_C" >&6
	6866	else
	6867	ac_check_lib_save_LIBS=$LIBS
	6868	LIBS="-lcurl $LIBS"
	6869	cat >conftest.$ac_ext <<_ACEOF
	6870	/* confdefs.h. */
	6871	_ACEOF
	6872	cat confdefs.h >>conftest.$ac_ext
	6873	cat >>conftest.$ac_ext <<_ACEOF
	6874	/* end confdefs.h. */
	6875
	6876
	6877	int
	6878	main ()
	6879	{
	6880	main ();
	6881	;
	6882	return 0;
	6883	}
	6884	_ACEOF
	6885	rm -f conftest.$ac_objext conftest$ac_exeext
	6886	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6887	(eval $ac_link) 2>conftest.er1
	6888	ac_status=$?
	6889	grep -v '^ *+' conftest.er1 >conftest.err
	6890	rm -f conftest.er1
	6891	cat conftest.err >&5
	6892	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6893	(exit $ac_status); } &&
	6894	{ ac_try='test -z "$ac_c_werror_flag"
	6895	\|\| test ! -s conftest.err'
	6896	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6897	(eval $ac_try) 2>&5
	6898	ac_status=$?
	6899	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6900	(exit $ac_status); }; } &&
	6901	{ ac_try='test -s conftest$ac_exeext'
	6902	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6903	(eval $ac_try) 2>&5
	6904	ac_status=$?
	6905	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6906	(exit $ac_status); }; }; then
	6907	ac_cv_lib_curl_main=yes
	6908	else
	6909	echo "$as_me: failed program was:" >&5
	6910	sed 's/^/\| /' conftest.$ac_ext >&5
	6911
	6912	ac_cv_lib_curl_main=no
	6913	fi
	6914	rm -f conftest.err conftest.$ac_objext \
	6915	conftest$ac_exeext conftest.$ac_ext
	6916	LIBS=$ac_check_lib_save_LIBS
	6917	fi
	6918	echo "$as_me:$LINENO: result: $ac_cv_lib_curl_main" >&5
	6919	echo "${ECHO_T}$ac_cv_lib_curl_main" >&6
	6920	if test $ac_cv_lib_curl_main = yes; then
	6921	FOUND_curl=yes
	6922	fi
	6923
	6924	if test x$curlHeader = xyes & test x$FOUND_curl = xyes ; then
	6925	have_curl=yes
	6926	CURL_LIBS=`curl-config --libs`
	6927	CURLCFLAGS=`curl-config --cflags`
	6928
	6929	cat >>confdefs.h <<_ACEOF
	6930	#define HAVE_CURL 1
	6931	_ACEOF
	6932
	6933	else
	6934	have_curl=no
	6935	fi
	6936
	6937	fi
	6938
	6939
	6940
	6941
	6942	if test x$have_curl = xyes; then
	6943	HAVE_CURL_TRUE=
	6944	HAVE_CURL_FALSE='#'
	6945	else
	6946	HAVE_CURL_TRUE='#'
	6947	HAVE_CURL_FALSE=
	6948	fi
	6949
	6950
[3424]	6951	#---------#
	6952	# pthread #
	6953	#---------#
[3423]	6954	if test x$def_pthread = xyes ; then
	6955	if test x$have_gthread = xyes ; then
	6956
	6957	for ac_header in pthread.h
	6958	do
	6959	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6960	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6961	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6962	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6963	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6964	echo $ECHO_N "(cached) $ECHO_C" >&6
	6965	fi
	6966	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6967	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6968	else
	6969	# Is the header compilable?
	6970	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6971	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6972	cat >conftest.$ac_ext <<_ACEOF
	6973	/* confdefs.h. */
	6974	_ACEOF
	6975	cat confdefs.h >>conftest.$ac_ext
	6976	cat >>conftest.$ac_ext <<_ACEOF
	6977	/* end confdefs.h. */
	6978	$ac_includes_default
	6979	#include <$ac_header>
	6980	_ACEOF
	6981	rm -f conftest.$ac_objext
	6982	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6983	(eval $ac_compile) 2>conftest.er1
	6984	ac_status=$?
	6985	grep -v '^ *+' conftest.er1 >conftest.err
	6986	rm -f conftest.er1
	6987	cat conftest.err >&5
	6988	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6989	(exit $ac_status); } &&
	6990	{ ac_try='test -z "$ac_c_werror_flag"
	6991	\|\| test ! -s conftest.err'
	6992	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6993	(eval $ac_try) 2>&5
	6994	ac_status=$?
	6995	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6996	(exit $ac_status); }; } &&
	6997	{ ac_try='test -s conftest.$ac_objext'
	6998	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6999	(eval $ac_try) 2>&5
	7000	ac_status=$?
	7001	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7002	(exit $ac_status); }; }; then
	7003	ac_header_compiler=yes
	7004	else
	7005	echo "$as_me: failed program was:" >&5
	7006	sed 's/^/\| /' conftest.$ac_ext >&5
	7007
	7008	ac_header_compiler=no
	7009	fi
	7010	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7011	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7012	echo "${ECHO_T}$ac_header_compiler" >&6
	7013
	7014	# Is the header present?
	7015	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7016	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7017	cat >conftest.$ac_ext <<_ACEOF
	7018	/* confdefs.h. */
	7019	_ACEOF
	7020	cat confdefs.h >>conftest.$ac_ext
	7021	cat >>conftest.$ac_ext <<_ACEOF
	7022	/* end confdefs.h. */
	7023	#include <$ac_header>
	7024	_ACEOF
	7025	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7026	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7027	ac_status=$?
	7028	grep -v '^ *+' conftest.er1 >conftest.err
	7029	rm -f conftest.er1
	7030	cat conftest.err >&5
	7031	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7032	(exit $ac_status); } >/dev/null; then
	7033	if test -s conftest.err; then
	7034	ac_cpp_err=$ac_c_preproc_warn_flag
	7035	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7036	else
	7037	ac_cpp_err=
	7038	fi
	7039	else
	7040	ac_cpp_err=yes
	7041	fi
	7042	if test -z "$ac_cpp_err"; then
	7043	ac_header_preproc=yes
	7044	else
	7045	echo "$as_me: failed program was:" >&5
	7046	sed 's/^/\| /' conftest.$ac_ext >&5
	7047
	7048	ac_header_preproc=no
	7049	fi
	7050	rm -f conftest.err conftest.$ac_ext
	7051	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7052	echo "${ECHO_T}$ac_header_preproc" >&6
	7053
	7054	# So? What about this header?
	7055	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7056	yes:no: )
	7057	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7058	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7059	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7060	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7061	ac_header_preproc=yes
	7062	;;
	7063	no:yes:* )
	7064	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7065	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7066	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7067	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7068	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7069	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7070	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7071	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7072	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7073	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7074	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7075	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7076	(
	7077	cat <<\_ASBOX
	7078	## ---------------------------------------------- ##
	7079	## Report this to orxonox-dev at mail.datacore.ch ##
	7080	## ---------------------------------------------- ##
	7081	_ASBOX
	7082	) \|
	7083	sed "s/^/$as_me: WARNING: /" >&2
	7084	;;
	7085	esac
	7086	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7087	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7088	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7089	echo $ECHO_N "(cached) $ECHO_C" >&6
	7090	else
	7091	eval "$as_ac_Header=\$ac_header_preproc"
	7092	fi
	7093	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7094	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7095
	7096	fi
	7097	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7098	cat >>confdefs.h <<_ACEOF
	7099	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7100	_ACEOF
	7101	pthreadHeader="yes"
	7102	else
	7103	pthreadHeader="no"
	7104	fi
	7105
	7106	done
	7107
	7108	echo "$as_me:$LINENO: checking for main in -lpthread" >&5
	7109	echo $ECHO_N "checking for main in -lpthread... $ECHO_C" >&6
	7110	if test "${ac_cv_lib_pthread_main+set}" = set; then
	7111	echo $ECHO_N "(cached) $ECHO_C" >&6
	7112	else
	7113	ac_check_lib_save_LIBS=$LIBS
	7114	LIBS="-lpthread $LIBS"
	7115	cat >conftest.$ac_ext <<_ACEOF
	7116	/* confdefs.h. */
	7117	_ACEOF
	7118	cat confdefs.h >>conftest.$ac_ext
	7119	cat >>conftest.$ac_ext <<_ACEOF
	7120	/* end confdefs.h. */
	7121
	7122
	7123	int
	7124	main ()
	7125	{
	7126	main ();
	7127	;
	7128	return 0;
	7129	}
	7130	_ACEOF
	7131	rm -f conftest.$ac_objext conftest$ac_exeext
	7132	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7133	(eval $ac_link) 2>conftest.er1
	7134	ac_status=$?
	7135	grep -v '^ *+' conftest.er1 >conftest.err
	7136	rm -f conftest.er1
	7137	cat conftest.err >&5
	7138	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7139	(exit $ac_status); } &&
	7140	{ ac_try='test -z "$ac_c_werror_flag"
	7141	\|\| test ! -s conftest.err'
	7142	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7143	(eval $ac_try) 2>&5
	7144	ac_status=$?
	7145	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7146	(exit $ac_status); }; } &&
	7147	{ ac_try='test -s conftest$ac_exeext'
	7148	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7149	(eval $ac_try) 2>&5
	7150	ac_status=$?
	7151	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7152	(exit $ac_status); }; }; then
	7153	ac_cv_lib_pthread_main=yes
	7154	else
	7155	echo "$as_me: failed program was:" >&5
	7156	sed 's/^/\| /' conftest.$ac_ext >&5
	7157
	7158	ac_cv_lib_pthread_main=no
	7159	fi
	7160	rm -f conftest.err conftest.$ac_objext \
	7161	conftest$ac_exeext conftest.$ac_ext
	7162	LIBS=$ac_check_lib_save_LIBS
	7163	fi
	7164	echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_main" >&5
	7165	echo "${ECHO_T}$ac_cv_lib_pthread_main" >&6
	7166	if test $ac_cv_lib_pthread_main = yes; then
	7167	FOUND_pthread=yes
	7168	fi
	7169
[3424]	7170	if test x$FOUND_pthread = xyes ; then
[3423]	7171	LIBS="$LIBS -lpthread"
	7172	fi
	7173	fi
	7174	fi
[3424]	7175
	7176
[3863]	7177	#--------#
	7178	# efence #
	7179	#--------#
	7180	if test x$def_efence = xyes ; then
	7181	echo "$as_me:$LINENO: checking for main in -lefence" >&5
	7182	echo $ECHO_N "checking for main in -lefence... $ECHO_C" >&6
	7183	if test "${ac_cv_lib_efence_main+set}" = set; then
	7184	echo $ECHO_N "(cached) $ECHO_C" >&6
	7185	else
	7186	ac_check_lib_save_LIBS=$LIBS
	7187	LIBS="-lefence $LIBS"
	7188	cat >conftest.$ac_ext <<_ACEOF
	7189	/* confdefs.h. */
	7190	_ACEOF
	7191	cat confdefs.h >>conftest.$ac_ext
	7192	cat >>conftest.$ac_ext <<_ACEOF
	7193	/* end confdefs.h. */
	7194
	7195
	7196	int
	7197	main ()
	7198	{
	7199	main ();
	7200	;
	7201	return 0;
	7202	}
	7203	_ACEOF
	7204	rm -f conftest.$ac_objext conftest$ac_exeext
	7205	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7206	(eval $ac_link) 2>conftest.er1
	7207	ac_status=$?
	7208	grep -v '^ *+' conftest.er1 >conftest.err
	7209	rm -f conftest.er1
	7210	cat conftest.err >&5
	7211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7212	(exit $ac_status); } &&
	7213	{ ac_try='test -z "$ac_c_werror_flag"
	7214	\|\| test ! -s conftest.err'
	7215	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7216	(eval $ac_try) 2>&5
	7217	ac_status=$?
	7218	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7219	(exit $ac_status); }; } &&
	7220	{ ac_try='test -s conftest$ac_exeext'
	7221	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7222	(eval $ac_try) 2>&5
	7223	ac_status=$?
	7224	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7225	(exit $ac_status); }; }; then
	7226	ac_cv_lib_efence_main=yes
	7227	else
	7228	echo "$as_me: failed program was:" >&5
	7229	sed 's/^/\| /' conftest.$ac_ext >&5
	7230
	7231	ac_cv_lib_efence_main=no
	7232	fi
	7233	rm -f conftest.err conftest.$ac_objext \
	7234	conftest$ac_exeext conftest.$ac_ext
	7235	LIBS=$ac_check_lib_save_LIBS
	7236	fi
	7237	echo "$as_me:$LINENO: result: $ac_cv_lib_efence_main" >&5
	7238	echo "${ECHO_T}$ac_cv_lib_efence_main" >&6
	7239	if test $ac_cv_lib_efence_main = yes; then
	7240	FOUND_efence=yes
	7241	fi
	7242
	7243	if test x$FOUND_efence = xyes ; then
	7244	LIBS="$LIBS -lefence"
	7245	fi
	7246
	7247	fi
	7248
[1956]	7249	# FIXME: Replace `main' with a function in `-lm':
	7250
	7251	echo "$as_me:$LINENO: checking for main in -lm" >&5
	7252	echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
	7253	if test "${ac_cv_lib_m_main+set}" = set; then
	7254	echo $ECHO_N "(cached) $ECHO_C" >&6
	7255	else
	7256	ac_check_lib_save_LIBS=$LIBS
	7257	LIBS="-lm $LIBS"
	7258	cat >conftest.$ac_ext <<_ACEOF
	7259	/* confdefs.h. */
	7260	_ACEOF
	7261	cat confdefs.h >>conftest.$ac_ext
	7262	cat >>conftest.$ac_ext <<_ACEOF
	7263	/* end confdefs.h. */
	7264
	7265
	7266	int
	7267	main ()
	7268	{
	7269	main ();
	7270	;
	7271	return 0;
	7272	}
	7273	_ACEOF
	7274	rm -f conftest.$ac_objext conftest$ac_exeext
	7275	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7276	(eval $ac_link) 2>conftest.er1
	7277	ac_status=$?
	7278	grep -v '^ *+' conftest.er1 >conftest.err
	7279	rm -f conftest.er1
	7280	cat conftest.err >&5
	7281	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7282	(exit $ac_status); } &&
	7283	{ ac_try='test -z "$ac_c_werror_flag"
	7284	\|\| test ! -s conftest.err'
	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 $ac_status); }; } &&
	7290	{ ac_try='test -s conftest$ac_exeext'
	7291	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7292	(eval $ac_try) 2>&5
	7293	ac_status=$?
	7294	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7295	(exit $ac_status); }; }; then
	7296	ac_cv_lib_m_main=yes
	7297	else
	7298	echo "$as_me: failed program was:" >&5
	7299	sed 's/^/\| /' conftest.$ac_ext >&5
	7300
	7301	ac_cv_lib_m_main=no
	7302	fi
	7303	rm -f conftest.err conftest.$ac_objext \
	7304	conftest$ac_exeext conftest.$ac_ext
	7305	LIBS=$ac_check_lib_save_LIBS
	7306	fi
	7307	echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
	7308	echo "${ECHO_T}$ac_cv_lib_m_main" >&6
	7309	if test $ac_cv_lib_m_main = yes; then
	7310	cat >>confdefs.h <<_ACEOF
	7311	#define HAVE_LIBM 1
	7312	_ACEOF
	7313
	7314	LIBS="-lm $LIBS"
	7315
	7316	fi
	7317
	7318
[2018]	7319
[1956]	7320	# Checks for header files.
	7321	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	7322	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
	7323	if test "${ac_cv_header_stdc+set}" = set; then
	7324	echo $ECHO_N "(cached) $ECHO_C" >&6
	7325	else
	7326	cat >conftest.$ac_ext <<_ACEOF
	7327	/* confdefs.h. */
	7328	_ACEOF
	7329	cat confdefs.h >>conftest.$ac_ext
	7330	cat >>conftest.$ac_ext <<_ACEOF
	7331	/* end confdefs.h. */
	7332	#include <stdlib.h>
	7333	#include <stdarg.h>
	7334	#include <string.h>
	7335	#include <float.h>
	7336
	7337	int
	7338	main ()
	7339	{
	7340
	7341	;
	7342	return 0;
	7343	}
	7344	_ACEOF
	7345	rm -f conftest.$ac_objext
	7346	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7347	(eval $ac_compile) 2>conftest.er1
	7348	ac_status=$?
	7349	grep -v '^ *+' conftest.er1 >conftest.err
	7350	rm -f conftest.er1
	7351	cat conftest.err >&5
	7352	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7353	(exit $ac_status); } &&
	7354	{ ac_try='test -z "$ac_c_werror_flag"
	7355	\|\| test ! -s conftest.err'
	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 $ac_status); }; } &&
	7361	{ ac_try='test -s conftest.$ac_objext'
	7362	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7363	(eval $ac_try) 2>&5
	7364	ac_status=$?
	7365	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7366	(exit $ac_status); }; }; then
	7367	ac_cv_header_stdc=yes
	7368	else
	7369	echo "$as_me: failed program was:" >&5
	7370	sed 's/^/\| /' conftest.$ac_ext >&5
	7371
	7372	ac_cv_header_stdc=no
	7373	fi
	7374	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7375
	7376	if test $ac_cv_header_stdc = yes; then
	7377	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	7378	cat >conftest.$ac_ext <<_ACEOF
	7379	/* confdefs.h. */
	7380	_ACEOF
	7381	cat confdefs.h >>conftest.$ac_ext
	7382	cat >>conftest.$ac_ext <<_ACEOF
	7383	/* end confdefs.h. */
	7384	#include <string.h>
	7385
	7386	_ACEOF
	7387	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	7388	$EGREP "memchr" >/dev/null 2>&1; then
	7389	:
	7390	else
	7391	ac_cv_header_stdc=no
	7392	fi
	7393	rm -f conftest*
	7394
	7395	fi
	7396
	7397	if test $ac_cv_header_stdc = yes; then
	7398	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	7399	cat >conftest.$ac_ext <<_ACEOF
	7400	/* confdefs.h. */
	7401	_ACEOF
	7402	cat confdefs.h >>conftest.$ac_ext
	7403	cat >>conftest.$ac_ext <<_ACEOF
	7404	/* end confdefs.h. */
	7405	#include <stdlib.h>
	7406
	7407	_ACEOF
	7408	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	7409	$EGREP "free" >/dev/null 2>&1; then
	7410	:
	7411	else
	7412	ac_cv_header_stdc=no
	7413	fi
	7414	rm -f conftest*
	7415
	7416	fi
	7417
	7418	if test $ac_cv_header_stdc = yes; then
	7419	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	7420	if test "$cross_compiling" = yes; then
	7421	:
	7422	else
	7423	cat >conftest.$ac_ext <<_ACEOF
	7424	/* confdefs.h. */
	7425	_ACEOF
	7426	cat confdefs.h >>conftest.$ac_ext
	7427	cat >>conftest.$ac_ext <<_ACEOF
	7428	/* end confdefs.h. */
	7429	#include <ctype.h>
	7430	#if ((' ' & 0x0FF) == 0x020)
	7431	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	7432	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	7433	#else
	7434	# define ISLOWER(c) \
	7435	(('a' <= (c) && (c) <= 'i') \
	7436	\|\| ('j' <= (c) && (c) <= 'r') \
	7437	\|\| ('s' <= (c) && (c) <= 'z'))
	7438	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	7439	#endif
	7440
	7441	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	7442	int
	7443	main ()
	7444	{
	7445	int i;
	7446	for (i = 0; i < 256; i++)
	7447	if (XOR (islower (i), ISLOWER (i))
	7448	\|\| toupper (i) != TOUPPER (i))
	7449	exit(2);
	7450	exit (0);
	7451	}
	7452	_ACEOF
	7453	rm -f conftest$ac_exeext
	7454	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7455	(eval $ac_link) 2>&5
	7456	ac_status=$?
	7457	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7458	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	7459	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7460	(eval $ac_try) 2>&5
	7461	ac_status=$?
	7462	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7463	(exit $ac_status); }; }; then
	7464	:
	7465	else
	7466	echo "$as_me: program exited with status $ac_status" >&5
	7467	echo "$as_me: failed program was:" >&5
	7468	sed 's/^/\| /' conftest.$ac_ext >&5
	7469
	7470	( exit $ac_status )
	7471	ac_cv_header_stdc=no
	7472	fi
	7473	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	7474	fi
	7475	fi
	7476	fi
	7477	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	7478	echo "${ECHO_T}$ac_cv_header_stdc" >&6
	7479	if test $ac_cv_header_stdc = yes; then
	7480
	7481	cat >>confdefs.h <<\_ACEOF
	7482	#define STDC_HEADERS 1
	7483	_ACEOF
	7484
	7485	fi
	7486
	7487
	7488
	7489	for ac_header in stdlib.h string.h
	7490	do
	7491	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	7492	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7493	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7494	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7495	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7496	echo $ECHO_N "(cached) $ECHO_C" >&6
	7497	fi
	7498	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7499	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7500	else
	7501	# Is the header compilable?
	7502	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	7503	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	7504	cat >conftest.$ac_ext <<_ACEOF
	7505	/* confdefs.h. */
	7506	_ACEOF
	7507	cat confdefs.h >>conftest.$ac_ext
	7508	cat >>conftest.$ac_ext <<_ACEOF
	7509	/* end confdefs.h. */
	7510	$ac_includes_default
	7511	#include <$ac_header>
	7512	_ACEOF
	7513	rm -f conftest.$ac_objext
	7514	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7515	(eval $ac_compile) 2>conftest.er1
	7516	ac_status=$?
	7517	grep -v '^ *+' conftest.er1 >conftest.err
	7518	rm -f conftest.er1
	7519	cat conftest.err >&5
	7520	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7521	(exit $ac_status); } &&
	7522	{ ac_try='test -z "$ac_c_werror_flag"
	7523	\|\| test ! -s conftest.err'
	7524	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7525	(eval $ac_try) 2>&5
	7526	ac_status=$?
	7527	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7528	(exit $ac_status); }; } &&
	7529	{ ac_try='test -s conftest.$ac_objext'
	7530	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7531	(eval $ac_try) 2>&5
	7532	ac_status=$?
	7533	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7534	(exit $ac_status); }; }; then
	7535	ac_header_compiler=yes
	7536	else
	7537	echo "$as_me: failed program was:" >&5
	7538	sed 's/^/\| /' conftest.$ac_ext >&5
	7539
	7540	ac_header_compiler=no
	7541	fi
	7542	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7543	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7544	echo "${ECHO_T}$ac_header_compiler" >&6
	7545
	7546	# Is the header present?
	7547	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7548	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7549	cat >conftest.$ac_ext <<_ACEOF
	7550	/* confdefs.h. */
	7551	_ACEOF
	7552	cat confdefs.h >>conftest.$ac_ext
	7553	cat >>conftest.$ac_ext <<_ACEOF
	7554	/* end confdefs.h. */
	7555	#include <$ac_header>
	7556	_ACEOF
	7557	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7558	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7559	ac_status=$?
	7560	grep -v '^ *+' conftest.er1 >conftest.err
	7561	rm -f conftest.er1
	7562	cat conftest.err >&5
	7563	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7564	(exit $ac_status); } >/dev/null; then
	7565	if test -s conftest.err; then
	7566	ac_cpp_err=$ac_c_preproc_warn_flag
	7567	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7568	else
	7569	ac_cpp_err=
	7570	fi
	7571	else
	7572	ac_cpp_err=yes
	7573	fi
	7574	if test -z "$ac_cpp_err"; then
	7575	ac_header_preproc=yes
	7576	else
	7577	echo "$as_me: failed program was:" >&5
	7578	sed 's/^/\| /' conftest.$ac_ext >&5
	7579
	7580	ac_header_preproc=no
	7581	fi
	7582	rm -f conftest.err conftest.$ac_ext
	7583	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7584	echo "${ECHO_T}$ac_header_preproc" >&6
	7585
	7586	# So? What about this header?
	7587	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7588	yes:no: )
	7589	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7590	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7591	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7592	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7593	ac_header_preproc=yes
	7594	;;
	7595	no:yes:* )
	7596	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7597	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7598	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7599	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7600	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7601	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7602	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7603	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7604	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7605	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7606	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7607	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7608	(
	7609	cat <<\_ASBOX
[3240]	7610	## ---------------------------------------------- ##
	7611	## Report this to orxonox-dev at mail.datacore.ch ##
	7612	## ---------------------------------------------- ##
[1956]	7613	_ASBOX
	7614	) \|
	7615	sed "s/^/$as_me: WARNING: /" >&2
	7616	;;
	7617	esac
	7618	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7619	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7620	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7621	echo $ECHO_N "(cached) $ECHO_C" >&6
	7622	else
	7623	eval "$as_ac_Header=\$ac_header_preproc"
	7624	fi
	7625	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7626	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7627
	7628	fi
	7629	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7630	cat >>confdefs.h <<_ACEOF
	7631	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7632	_ACEOF
	7633
	7634	fi
	7635
	7636	done
	7637
	7638
	7639	# Checks for typedefs, structures, and compiler characteristics.
	7640	echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
	7641	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
	7642	if test "${ac_cv_header_stdbool_h+set}" = set; then
	7643	echo $ECHO_N "(cached) $ECHO_C" >&6
	7644	else
	7645	cat >conftest.$ac_ext <<_ACEOF
	7646	/* confdefs.h. */
	7647	_ACEOF
	7648	cat confdefs.h >>conftest.$ac_ext
	7649	cat >>conftest.$ac_ext <<_ACEOF
	7650	/* end confdefs.h. */
	7651
	7652	#include <stdbool.h>
	7653	#ifndef bool
	7654	# error bool is not defined
	7655	#endif
	7656	#ifndef false
	7657	# error false is not defined
	7658	#endif
	7659	#if false
	7660	# error false is not 0
	7661	#endif
	7662	#ifndef true
	7663	# error true is not defined
	7664	#endif
	7665	#if true != 1
	7666	# error true is not 1
	7667	#endif
	7668	#ifndef __bool_true_false_are_defined
	7669	# error __bool_true_false_are_defined is not defined
	7670	#endif
	7671
	7672	struct s { _Bool s: 1; _Bool t; } s;
	7673
	7674	char a[true == 1 ? 1 : -1];
	7675	char b[false == 0 ? 1 : -1];
	7676	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
	7677	char d[(bool) -0.5 == true ? 1 : -1];
	7678	bool e = &s;
	7679	char f[(_Bool) -0.0 == false ? 1 : -1];
	7680	char g[true];
	7681	char h[sizeof (_Bool)];
	7682	char i[sizeof s.t];
	7683
	7684	int
	7685	main ()
	7686	{
	7687	return !a + !b + !c + !d + !e + !f + !g + !h + !i;
	7688	;
	7689	return 0;
	7690	}
	7691	_ACEOF
	7692	rm -f conftest.$ac_objext
	7693	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7694	(eval $ac_compile) 2>conftest.er1
	7695	ac_status=$?
	7696	grep -v '^ *+' conftest.er1 >conftest.err
	7697	rm -f conftest.er1
	7698	cat conftest.err >&5
	7699	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7700	(exit $ac_status); } &&
	7701	{ ac_try='test -z "$ac_c_werror_flag"
	7702	\|\| test ! -s conftest.err'
	7703	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7704	(eval $ac_try) 2>&5
	7705	ac_status=$?
	7706	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7707	(exit $ac_status); }; } &&
	7708	{ ac_try='test -s conftest.$ac_objext'
	7709	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7710	(eval $ac_try) 2>&5
	7711	ac_status=$?
	7712	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7713	(exit $ac_status); }; }; then
	7714	ac_cv_header_stdbool_h=yes
	7715	else
	7716	echo "$as_me: failed program was:" >&5
	7717	sed 's/^/\| /' conftest.$ac_ext >&5
	7718
	7719	ac_cv_header_stdbool_h=no
	7720	fi
	7721	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7722	fi
	7723	echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
	7724	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
	7725	echo "$as_me:$LINENO: checking for _Bool" >&5
	7726	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
	7727	if test "${ac_cv_type__Bool+set}" = set; then
	7728	echo $ECHO_N "(cached) $ECHO_C" >&6
	7729	else
	7730	cat >conftest.$ac_ext <<_ACEOF
	7731	/* confdefs.h. */
	7732	_ACEOF
	7733	cat confdefs.h >>conftest.$ac_ext
	7734	cat >>conftest.$ac_ext <<_ACEOF
	7735	/* end confdefs.h. */
	7736	$ac_includes_default
	7737	int
	7738	main ()
	7739	{
	7740	if ((_Bool *) 0)
	7741	return 0;
	7742	if (sizeof (_Bool))
	7743	return 0;
	7744	;
	7745	return 0;
	7746	}
	7747	_ACEOF
	7748	rm -f conftest.$ac_objext
	7749	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7750	(eval $ac_compile) 2>conftest.er1
	7751	ac_status=$?
	7752	grep -v '^ *+' conftest.er1 >conftest.err
	7753	rm -f conftest.er1
	7754	cat conftest.err >&5
	7755	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7756	(exit $ac_status); } &&
	7757	{ ac_try='test -z "$ac_c_werror_flag"
	7758	\|\| test ! -s conftest.err'
	7759	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7760	(eval $ac_try) 2>&5
	7761	ac_status=$?
	7762	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7763	(exit $ac_status); }; } &&
	7764	{ ac_try='test -s conftest.$ac_objext'
	7765	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7766	(eval $ac_try) 2>&5
	7767	ac_status=$?
	7768	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7769	(exit $ac_status); }; }; then
	7770	ac_cv_type__Bool=yes
	7771	else
	7772	echo "$as_me: failed program was:" >&5
	7773	sed 's/^/\| /' conftest.$ac_ext >&5
	7774
	7775	ac_cv_type__Bool=no
	7776	fi
	7777	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7778	fi
	7779	echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
	7780	echo "${ECHO_T}$ac_cv_type__Bool" >&6
	7781	if test $ac_cv_type__Bool = yes; then
	7782
	7783	cat >>confdefs.h <<_ACEOF
	7784	#define HAVE__BOOL 1
	7785	_ACEOF
	7786
	7787
	7788	fi
	7789
	7790	if test $ac_cv_header_stdbool_h = yes; then
	7791
	7792	cat >>confdefs.h <<\_ACEOF
	7793	#define HAVE_STDBOOL_H 1
	7794	_ACEOF
	7795
	7796	fi
	7797
	7798
	7799	# Checks for library functions.
	7800
	7801	for ac_header in stdlib.h
	7802	do
	7803	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	7804	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7805	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7806	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7807	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7808	echo $ECHO_N "(cached) $ECHO_C" >&6
	7809	fi
	7810	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7811	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7812	else
	7813	# Is the header compilable?
	7814	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	7815	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	7816	cat >conftest.$ac_ext <<_ACEOF
	7817	/* confdefs.h. */
	7818	_ACEOF
	7819	cat confdefs.h >>conftest.$ac_ext
	7820	cat >>conftest.$ac_ext <<_ACEOF
	7821	/* end confdefs.h. */
	7822	$ac_includes_default
	7823	#include <$ac_header>
	7824	_ACEOF
	7825	rm -f conftest.$ac_objext
	7826	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7827	(eval $ac_compile) 2>conftest.er1
	7828	ac_status=$?
	7829	grep -v '^ *+' conftest.er1 >conftest.err
	7830	rm -f conftest.er1
	7831	cat conftest.err >&5
	7832	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7833	(exit $ac_status); } &&
	7834	{ ac_try='test -z "$ac_c_werror_flag"
	7835	\|\| test ! -s conftest.err'
	7836	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7837	(eval $ac_try) 2>&5
	7838	ac_status=$?
	7839	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7840	(exit $ac_status); }; } &&
	7841	{ ac_try='test -s conftest.$ac_objext'
	7842	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7843	(eval $ac_try) 2>&5
	7844	ac_status=$?
	7845	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7846	(exit $ac_status); }; }; then
	7847	ac_header_compiler=yes
	7848	else
	7849	echo "$as_me: failed program was:" >&5
	7850	sed 's/^/\| /' conftest.$ac_ext >&5
	7851
	7852	ac_header_compiler=no
	7853	fi
	7854	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7855	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7856	echo "${ECHO_T}$ac_header_compiler" >&6
	7857
	7858	# Is the header present?
	7859	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7860	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7861	cat >conftest.$ac_ext <<_ACEOF
	7862	/* confdefs.h. */
	7863	_ACEOF
	7864	cat confdefs.h >>conftest.$ac_ext
	7865	cat >>conftest.$ac_ext <<_ACEOF
	7866	/* end confdefs.h. */
	7867	#include <$ac_header>
	7868	_ACEOF
	7869	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7870	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7871	ac_status=$?
	7872	grep -v '^ *+' conftest.er1 >conftest.err
	7873	rm -f conftest.er1
	7874	cat conftest.err >&5
	7875	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7876	(exit $ac_status); } >/dev/null; then
	7877	if test -s conftest.err; then
	7878	ac_cpp_err=$ac_c_preproc_warn_flag
	7879	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7880	else
	7881	ac_cpp_err=
	7882	fi
	7883	else
	7884	ac_cpp_err=yes
	7885	fi
	7886	if test -z "$ac_cpp_err"; then
	7887	ac_header_preproc=yes
	7888	else
	7889	echo "$as_me: failed program was:" >&5
	7890	sed 's/^/\| /' conftest.$ac_ext >&5
	7891
	7892	ac_header_preproc=no
	7893	fi
	7894	rm -f conftest.err conftest.$ac_ext
	7895	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7896	echo "${ECHO_T}$ac_header_preproc" >&6
	7897
	7898	# So? What about this header?
	7899	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7900	yes:no: )
	7901	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7902	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7903	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7904	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7905	ac_header_preproc=yes
	7906	;;
	7907	no:yes:* )
	7908	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7909	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7910	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7911	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7912	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7913	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7914	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7915	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7916	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7917	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7918	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7919	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7920	(
	7921	cat <<\_ASBOX
[3240]	7922	## ---------------------------------------------- ##
	7923	## Report this to orxonox-dev at mail.datacore.ch ##
	7924	## ---------------------------------------------- ##
[1956]	7925	_ASBOX
	7926	) \|
	7927	sed "s/^/$as_me: WARNING: /" >&2
	7928	;;
	7929	esac
	7930	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7931	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7932	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7933	echo $ECHO_N "(cached) $ECHO_C" >&6
	7934	else
	7935	eval "$as_ac_Header=\$ac_header_preproc"
	7936	fi
	7937	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7938	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7939
	7940	fi
	7941	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7942	cat >>confdefs.h <<_ACEOF
	7943	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7944	_ACEOF
	7945
	7946	fi
	7947
	7948	done
	7949
	7950	echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
	7951	echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
	7952	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
	7953	echo $ECHO_N "(cached) $ECHO_C" >&6
	7954	else
	7955	if test "$cross_compiling" = yes; then
	7956	ac_cv_func_malloc_0_nonnull=no
	7957	else
	7958	cat >conftest.$ac_ext <<_ACEOF
	7959	/* confdefs.h. */
	7960	_ACEOF
	7961	cat confdefs.h >>conftest.$ac_ext
	7962	cat >>conftest.$ac_ext <<_ACEOF
	7963	/* end confdefs.h. */
	7964	#if STDC_HEADERS \|\| HAVE_STDLIB_H
	7965	# include <stdlib.h>
	7966	#else
	7967	char *malloc ();
	7968	#endif
	7969
	7970	int
	7971	main ()
	7972	{
	7973	exit (malloc (0) ? 0 : 1);
	7974	;
	7975	return 0;
	7976	}
	7977	_ACEOF
	7978	rm -f conftest$ac_exeext
	7979	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7980	(eval $ac_link) 2>&5
	7981	ac_status=$?
	7982	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7983	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	7984	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7985	(eval $ac_try) 2>&5
	7986	ac_status=$?
	7987	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7988	(exit $ac_status); }; }; then
	7989	ac_cv_func_malloc_0_nonnull=yes
	7990	else
	7991	echo "$as_me: program exited with status $ac_status" >&5
	7992	echo "$as_me: failed program was:" >&5
	7993	sed 's/^/\| /' conftest.$ac_ext >&5
	7994
	7995	( exit $ac_status )
	7996	ac_cv_func_malloc_0_nonnull=no
	7997	fi
	7998	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	7999	fi
	8000	fi
	8001	echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
	8002	echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
	8003	if test $ac_cv_func_malloc_0_nonnull = yes; then
	8004
	8005	cat >>confdefs.h <<\_ACEOF
	8006	#define HAVE_MALLOC 1
	8007	_ACEOF
	8008
	8009	else
	8010	cat >>confdefs.h <<\_ACEOF
	8011	#define HAVE_MALLOC 0
	8012	_ACEOF
	8013
	8014	case $LIBOBJS in
	8015	"malloc.$ac_objext" \| \
	8016	*" malloc.$ac_objext" \| \
	8017	"malloc.$ac_objext "* \| \
	8018	" malloc.$ac_objext " ) ;;
	8019	*) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
	8020	esac
	8021
	8022
	8023	cat >>confdefs.h <<\_ACEOF
	8024	#define malloc rpl_malloc
	8025	_ACEOF
	8026
	8027	fi
	8028
	8029
	8030
	8031
	8032
	8033	for ac_func in bzero sqrt
	8034	do
	8035	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
	8036	echo "$as_me:$LINENO: checking for $ac_func" >&5
	8037	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
	8038	if eval "test \"\${$as_ac_var+set}\" = set"; then
	8039	echo $ECHO_N "(cached) $ECHO_C" >&6
	8040	else
	8041	cat >conftest.$ac_ext <<_ACEOF
	8042	/* confdefs.h. */
	8043	_ACEOF
	8044	cat confdefs.h >>conftest.$ac_ext
	8045	cat >>conftest.$ac_ext <<_ACEOF
	8046	/* end confdefs.h. */
	8047	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
	8048	For example, HP-UX 11i <limits.h> declares gettimeofday. */
	8049	#define $ac_func innocuous_$ac_func
	8050
	8051	/* System header to define __stub macros and hopefully few prototypes,
	8052	which can conflict with char $ac_func (); below.
	8053	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	8054	<limits.h> exists even on freestanding compilers. */
	8055
	8056	#ifdef __STDC__
	8057	# include <limits.h>
	8058	#else
	8059	# include <assert.h>
	8060	#endif
	8061
	8062	#undef $ac_func
	8063
	8064	/* Override any gcc2 internal prototype to avoid an error. */
	8065	#ifdef __cplusplus
	8066	extern "C"
	8067	{
	8068	#endif
	8069	/* We use char because int might match the return type of a gcc2
	8070	builtin and then its argument prototype would still apply. */
	8071	char $ac_func ();
	8072	/* The GNU C library defines this for functions which it implements
	8073	to always fail with ENOSYS. Some functions are actually named
	8074	something starting with __ and the normal name is an alias. */
	8075	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
	8076	choke me
	8077	#else
	8078	char (*f) () = $ac_func;
	8079	#endif
	8080	#ifdef __cplusplus
	8081	}
	8082	#endif
	8083
	8084	int
	8085	main ()
	8086	{
	8087	return f != $ac_func;
	8088	;
	8089	return 0;
	8090	}
	8091	_ACEOF
	8092	rm -f conftest.$ac_objext conftest$ac_exeext
	8093	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	8094	(eval $ac_link) 2>conftest.er1
	8095	ac_status=$?
	8096	grep -v '^ *+' conftest.er1 >conftest.err
	8097	rm -f conftest.er1
	8098	cat conftest.err >&5
	8099	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8100	(exit $ac_status); } &&
	8101	{ ac_try='test -z "$ac_c_werror_flag"
	8102	\|\| test ! -s conftest.err'
	8103	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8104	(eval $ac_try) 2>&5
	8105	ac_status=$?
	8106	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8107	(exit $ac_status); }; } &&
	8108	{ ac_try='test -s conftest$ac_exeext'
	8109	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8110	(eval $ac_try) 2>&5
	8111	ac_status=$?
	8112	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8113	(exit $ac_status); }; }; then
	8114	eval "$as_ac_var=yes"
	8115	else
	8116	echo "$as_me: failed program was:" >&5
	8117	sed 's/^/\| /' conftest.$ac_ext >&5
	8118
	8119	eval "$as_ac_var=no"
	8120	fi
	8121	rm -f conftest.err conftest.$ac_objext \
	8122	conftest$ac_exeext conftest.$ac_ext
	8123	fi
	8124	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
	8125	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
	8126	if test `eval echo '${'$as_ac_var'}'` = yes; then
	8127	cat >>confdefs.h <<_ACEOF
	8128	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
	8129	_ACEOF
	8130
	8131	fi
	8132	done
	8133
	8134
[3424]	8135	######################
	8136	## OUTPUT CONFIGURE ##
	8137	######################
[3549]	8138	ac_config_files="$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]	8139
[3377]	8140
[1956]	8141	cat >confcache <<\_ACEOF
	8142	# This file is a shell script that caches the results of configure
	8143	# tests run on this system so they can be shared between configure
	8144	# scripts and configure runs, see configure's option --config-cache.
	8145	# It is not useful on other systems. If it contains results you don't
	8146	# want to keep, you may remove or edit it.
	8147	#
	8148	# config.status only pays attention to the cache file if you give it
	8149	# the --recheck option to rerun configure.
	8150	#
	8151	# `ac_cv_env_foo' variables (set or unset) will be overridden when
	8152	# loading this file, other unset `ac_cv_foo' will be assigned the
	8153	# following values.
	8154
	8155	_ACEOF
	8156
	8157	# The following way of writing the cache mishandles newlines in values,
	8158	# but we know of no workaround that is simple, portable, and efficient.
	8159	# So, don't put newlines in cache variables' values.
	8160	# Ultrix sh set writes to stderr and can't be redirected directly,
	8161	# and sets the high bit in the cache file unless we assign to the vars.
	8162	{
	8163	(set) 2>&1 \|
	8164	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
	8165	ac_space=\ )
	8166	# `set' does not quote correctly, so add quotes (double-quote
	8167	# substitution turns \\\\ into \\, and sed turns \\ into \).
	8168	sed -n \
	8169	"s/'/'\\\\''/g;
	8170	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
	8171	;;
	8172	*)
	8173	# `set' quotes correctly as required by POSIX, so do not add quotes.
	8174	sed -n \
	8175	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	8176	;;
	8177	esac;
	8178	} \|
	8179	sed '
	8180	t clear
	8181	: clear
	8182	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
	8183	t end
	8184	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/
	8185	: end' >>confcache
	8186	if diff $cache_file confcache >/dev/null 2>&1; then :; else
	8187	if test -w $cache_file; then
	8188	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
	8189	cat confcache >$cache_file
	8190	else
	8191	echo "not updating unwritable cache $cache_file"
	8192	fi
	8193	fi
	8194	rm -f confcache
	8195
	8196	test "x$prefix" = xNONE && prefix=$ac_default_prefix
	8197	# Let make expand exec_prefix.
	8198	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
	8199
	8200	# VPATH may cause trouble with some makes, so we remove $(srcdir),
	8201	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
	8202	# trailing colons and then remove the whole line if VPATH becomes empty
	8203	# (actually we leave an empty line to preserve line numbers).
	8204	if test "x$srcdir" = x.; then
	8205	ac_vpsub='/^[ ]VPATH[ ]=/{
	8206	s/:\$(srcdir):/:/;
	8207	s/:\${srcdir}:/:/;
	8208	s/:@srcdir@:/:/;
	8209	s/^$[^=]=[ ]$:*/\1/;
	8210	s/:*$//;
	8211	s/^[^=]=[ ]$//;
	8212	}'
	8213	fi
	8214
	8215	DEFS=-DHAVE_CONFIG_H
	8216
	8217	ac_libobjs=
	8218	ac_ltlibobjs=
	8219	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
	8220	# 1. Remove the extension, and $U if already installed.
	8221	ac_i=`echo "$ac_i" \|
	8222	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
	8223	# 2. Add them.
	8224	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
	8225	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
	8226	done
	8227	LIBOBJS=$ac_libobjs
	8228
	8229	LTLIBOBJS=$ac_ltlibobjs
	8230
	8231
	8232	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
	8233	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
	8234	Usually this means the macro was only invoked conditionally." >&5
	8235	echo "$as_me: error: conditional \"AMDEP\" was never defined.
	8236	Usually this means the macro was only invoked conditionally." >&2;}
	8237	{ (exit 1); exit 1; }; }
	8238	fi
	8239	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
	8240	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
	8241	Usually this means the macro was only invoked conditionally." >&5
	8242	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
	8243	Usually this means the macro was only invoked conditionally." >&2;}
	8244	{ (exit 1); exit 1; }; }
	8245	fi
	8246	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
	8247	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
	8248	Usually this means the macro was only invoked conditionally." >&5
	8249	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
	8250	Usually this means the macro was only invoked conditionally." >&2;}
	8251	{ (exit 1); exit 1; }; }
	8252	fi
[3377]	8253	if test -z "${SUB_PROJECTS_TRUE}" && test -z "${SUB_PROJECTS_FALSE}"; then
	8254	{ { echo "$as_me:$LINENO: error: conditional \"SUB_PROJECTS\" was never defined.
	8255	Usually this means the macro was only invoked conditionally." >&5
	8256	echo "$as_me: error: conditional \"SUB_PROJECTS\" was never defined.
	8257	Usually this means the macro was only invoked conditionally." >&2;}
	8258	{ (exit 1); exit 1; }; }
	8259	fi
[3558]	8260	if test -z "${DOCUMENTATION_TRUE}" && test -z "${DOCUMENTATION_FALSE}"; then
	8261	{ { echo "$as_me:$LINENO: error: conditional \"DOCUMENTATION\" was never defined.
	8262	Usually this means the macro was only invoked conditionally." >&5
	8263	echo "$as_me: error: conditional \"DOCUMENTATION\" was never defined.
	8264	Usually this means the macro was only invoked conditionally." >&2;}
	8265	{ (exit 1); exit 1; }; }
	8266	fi
[3219]	8267	if test -z "${DOXYGEN_TRUE}" && test -z "${DOXYGEN_FALSE}"; then
	8268	{ { echo "$as_me:$LINENO: error: conditional \"DOXYGEN\" was never defined.
	8269	Usually this means the macro was only invoked conditionally." >&5
	8270	echo "$as_me: error: conditional \"DOXYGEN\" was never defined.
	8271	Usually this means the macro was only invoked conditionally." >&2;}
	8272	{ (exit 1); exit 1; }; }
	8273	fi
[2980]	8274	if test -z "${HAVE_GTK2_TRUE}" && test -z "${HAVE_GTK2_FALSE}"; then
	8275	{ { echo "$as_me:$LINENO: error: conditional \"HAVE_GTK2\" was never defined.
	8276	Usually this means the macro was only invoked conditionally." >&5
	8277	echo "$as_me: error: conditional \"HAVE_GTK2\" was never defined.
	8278	Usually this means the macro was only invoked conditionally." >&2;}
	8279	{ (exit 1); exit 1; }; }
	8280	fi
[3423]	8281	if test -z "${HAVE_GTHREAD_TRUE}" && test -z "${HAVE_GTHREAD_FALSE}"; then
	8282	{ { echo "$as_me:$LINENO: error: conditional \"HAVE_GTHREAD\" was never defined.
	8283	Usually this means the macro was only invoked conditionally." >&5
	8284	echo "$as_me: error: conditional \"HAVE_GTHREAD\" was never defined.
	8285	Usually this means the macro was only invoked conditionally." >&2;}
	8286	{ (exit 1); exit 1; }; }
	8287	fi
	8288	if test -z "${HAVE_CURL_TRUE}" && test -z "${HAVE_CURL_FALSE}"; then
	8289	{ { echo "$as_me:$LINENO: error: conditional \"HAVE_CURL\" was never defined.
	8290	Usually this means the macro was only invoked conditionally." >&5
	8291	echo "$as_me: error: conditional \"HAVE_CURL\" was never defined.
	8292	Usually this means the macro was only invoked conditionally." >&2;}
	8293	{ (exit 1); exit 1; }; }
	8294	fi
[1956]	8295
	8296	: ${CONFIG_STATUS=./config.status}
	8297	ac_clean_files_save=$ac_clean_files
	8298	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
	8299	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
	8300	echo "$as_me: creating $CONFIG_STATUS" >&6;}
	8301	cat >$CONFIG_STATUS <<_ACEOF
	8302	#! $SHELL
	8303	# Generated by $as_me.
	8304	# Run this file to recreate the current configuration.
	8305	# Compiler output produced by configure, useful for debugging
	8306	# configure, is in config.log if it exists.
	8307
	8308	debug=false
	8309	ac_cs_recheck=false
	8310	ac_cs_silent=false
	8311	SHELL=\${CONFIG_SHELL-$SHELL}
	8312	_ACEOF
	8313
	8314	cat >>$CONFIG_STATUS <<\_ACEOF
	8315	## --------------------- ##
	8316	## M4sh Initialization. ##
	8317	## --------------------- ##
	8318
	8319	# Be Bourne compatible
	8320	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
	8321	emulate sh
	8322	NULLCMD=:
	8323	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
	8324	# is contrary to our usage. Disable this feature.
	8325	alias -g '${1+"$@"}'='"$@"'
	8326	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
	8327	set -o posix
	8328	fi
	8329	DUALCASE=1; export DUALCASE # for MKS sh
	8330
	8331	# Support unset when possible.
	8332	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
	8333	as_unset=unset
	8334	else
	8335	as_unset=false
	8336	fi
	8337
	8338
	8339	# Work around bugs in pre-3.0 UWIN ksh.
	8340	$as_unset ENV MAIL MAILPATH
	8341	PS1='$ '
	8342	PS2='> '
	8343	PS4='+ '
	8344
	8345	# NLS nuisances.
	8346	for as_var in \
	8347	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
	8348	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
	8349	LC_TELEPHONE LC_TIME
	8350	do
	8351	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
	8352	eval $as_var=C; export $as_var
	8353	else
	8354	$as_unset $as_var
	8355	fi
	8356	done
	8357
	8358	# Required to use basename.
	8359	if expr a : '$a$' >/dev/null 2>&1; then
	8360	as_expr=expr
	8361	else
	8362	as_expr=false
	8363	fi
	8364
	8365	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
	8366	as_basename=basename
	8367	else
	8368	as_basename=false
	8369	fi
	8370
	8371
	8372	# Name of the executable.
	8373	as_me=`$as_basename "$0" \|\|
	8374	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	8375	X"$0" : 'X$//$$' \\| \
	8376	X"$0" : 'X$/$$' \\| \
	8377	. : '$.$' 2>/dev/null \|\|
	8378	echo X/"$0" \|
	8379	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
	8380	/^X\/$\/\/$$/{ s//\1/; q; }
	8381	/^X\/$\/$.*/{ s//\1/; q; }
	8382	s/.*/./; q'`
	8383
	8384
	8385	# PATH needs CR, and LINENO needs CR and PATH.
	8386	# Avoid depending upon Character Ranges.
	8387	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	8388	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	8389	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	8390	as_cr_digits='0123456789'
	8391	as_cr_alnum=$as_cr_Letters$as_cr_digits
	8392
	8393	# The user is always right.
	8394	if test "${PATH_SEPARATOR+set}" != set; then
	8395	echo "#! /bin/sh" >conf$$.sh
	8396	echo "exit 0" >>conf$$.sh
	8397	chmod +x conf$$.sh
	8398	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
	8399	PATH_SEPARATOR=';'
	8400	else
	8401	PATH_SEPARATOR=:
	8402	fi
	8403	rm -f conf$$.sh
	8404	fi
	8405
	8406
	8407	as_lineno_1=$LINENO
	8408	as_lineno_2=$LINENO
	8409	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	8410	test "x$as_lineno_1" != "x$as_lineno_2" &&
	8411	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
	8412	# Find who we are. Look in the path if we contain no path at all
	8413	# relative or not.
	8414	case $0 in
	8415	[\\/] ) as_myself=$0 ;;
	8416	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	8417	for as_dir in $PATH
	8418	do
	8419	IFS=$as_save_IFS
	8420	test -z "$as_dir" && as_dir=.
	8421	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	8422	done
	8423
	8424	;;
	8425	esac
	8426	# We did not find ourselves, most probably we were run as `sh COMMAND'
	8427	# in which case we are not to be found in the path.
	8428	if test "x$as_myself" = x; then
	8429	as_myself=$0
	8430	fi
	8431	if test ! -f "$as_myself"; then
	8432	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
	8433	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
	8434	{ (exit 1); exit 1; }; }
	8435	fi
	8436	case $CONFIG_SHELL in
	8437	'')
	8438	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	8439	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
	8440	do
	8441	IFS=$as_save_IFS
	8442	test -z "$as_dir" && as_dir=.
	8443	for as_base in sh bash ksh sh5; do
	8444	case $as_dir in
	8445	/*)
	8446	if ("$as_dir/$as_base" -c '
	8447	as_lineno_1=$LINENO
	8448	as_lineno_2=$LINENO
	8449	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	8450	test "x$as_lineno_1" != "x$as_lineno_2" &&
	8451	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
	8452	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
	8453	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
	8454	CONFIG_SHELL=$as_dir/$as_base
	8455	export CONFIG_SHELL
	8456	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
	8457	fi;;
	8458	esac
	8459	done
	8460	done
	8461	;;
	8462	esac
	8463
	8464	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
	8465	# uniformly replaced by the line number. The first 'sed' inserts a
	8466	# line-number line before each line; the second 'sed' does the real
	8467	# work. The second script uses 'N' to pair each line-number line
	8468	# with the numbered line, and appends trailing '-' during
	8469	# substitution so that $LINENO is not a special case at line end.
	8470	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
	8471	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
	8472	sed '=' <$as_myself \|
	8473	sed '
	8474	N
	8475	s,$,-,
	8476	: loop
	8477	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
	8478	t loop
	8479	s,-$,,
	8480	s,^['$as_cr_digits']*\n,,
	8481	' >$as_me.lineno &&
	8482	chmod +x $as_me.lineno \|\|
	8483	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
	8484	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
	8485	{ (exit 1); exit 1; }; }
	8486
	8487	# Don't try to exec as it changes $[0], causing all sort of problems
	8488	# (the dirname of $[0] is not the place where we might find the
	8489	# original and so on. Autoconf is especially sensible to this).
	8490	. ./$as_me.lineno
	8491	# Exit status is that of the last command.
	8492	exit
	8493	}
	8494
	8495
	8496	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
	8497	c,-n*) ECHO_N= ECHO_C='
	8498	' ECHO_T=' ' ;;
	8499	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
	8500	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
	8501	esac
	8502
	8503	if expr a : '$a$' >/dev/null 2>&1; then
	8504	as_expr=expr
	8505	else
	8506	as_expr=false
	8507	fi
	8508
	8509	rm -f conf$$ conf$$.exe conf$$.file
	8510	echo >conf$$.file
	8511	if ln -s conf$$.file conf$$ 2>/dev/null; then
	8512	# We could just check for DJGPP; but this test a) works b) is more generic
	8513	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
	8514	if test -f conf$$.exe; then
	8515	# Don't use ln at all; we don't have any links
	8516	as_ln_s='cp -p'
	8517	else
	8518	as_ln_s='ln -s'
	8519	fi
	8520	elif ln conf$$.file conf$$ 2>/dev/null; then
	8521	as_ln_s=ln
	8522	else
	8523	as_ln_s='cp -p'
	8524	fi
	8525	rm -f conf$$ conf$$.exe conf$$.file
	8526
	8527	if mkdir -p . 2>/dev/null; then
	8528	as_mkdir_p=:
	8529	else
	8530	test -d ./-p && rmdir ./-p
	8531	as_mkdir_p=false
	8532	fi
	8533
	8534	as_executable_p="test -f"
	8535
	8536	# Sed expression to map a string onto a valid CPP name.
	8537	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	8538
	8539	# Sed expression to map a string onto a valid variable name.
	8540	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	8541
	8542
	8543	# IFS
	8544	# We need space, tab and new line, in precisely that order.
	8545	as_nl='
	8546	'
	8547	IFS=" $as_nl"
	8548
	8549	# CDPATH.
	8550	$as_unset CDPATH
	8551
	8552	exec 6>&1
	8553
	8554	# Open the log real soon, to keep \$[0] and so on meaningful, and to
	8555	# report actual input values of CONFIG_FILES etc. instead of their
	8556	# values after options handling. Logging --version etc. is OK.
	8557	exec 5>>config.log
	8558	{
	8559	echo
	8560	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
	8561	## Running $as_me. ##
	8562	_ASBOX
	8563	} >&5
	8564	cat >&5 <<_CSEOF
	8565
[3569]	8566	This file was extended by orxonox $as_me 0.2.2-pre-alpha, which was
[1956]	8567	generated by GNU Autoconf 2.59. Invocation command line was
	8568
	8569	CONFIG_FILES = $CONFIG_FILES
	8570	CONFIG_HEADERS = $CONFIG_HEADERS
	8571	CONFIG_LINKS = $CONFIG_LINKS
	8572	CONFIG_COMMANDS = $CONFIG_COMMANDS
	8573	$ $0 $@
	8574
	8575	_CSEOF
	8576	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
	8577	echo >&5
	8578	_ACEOF
	8579
	8580	# Files that config.status was made for.
	8581	if test -n "$ac_config_files"; then
	8582	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
	8583	fi
	8584
	8585	if test -n "$ac_config_headers"; then
	8586	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
	8587	fi
	8588
	8589	if test -n "$ac_config_links"; then
	8590	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
	8591	fi
	8592
	8593	if test -n "$ac_config_commands"; then
	8594	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
	8595	fi
	8596
	8597	cat >>$CONFIG_STATUS <<\_ACEOF
	8598
	8599	ac_cs_usage="\
	8600	\`$as_me' instantiates files from templates according to the
	8601	current configuration.
	8602
	8603	Usage: $0 [OPTIONS] [FILE]...
	8604
	8605	-h, --help print this help, then exit
	8606	-V, --version print version number, then exit
	8607	-q, --quiet do not print progress messages
	8608	-d, --debug don't remove temporary files
	8609	--recheck update $as_me by reconfiguring in the same conditions
	8610	--file=FILE[:TEMPLATE]
	8611	instantiate the configuration file FILE
	8612	--header=FILE[:TEMPLATE]
	8613	instantiate the configuration header FILE
	8614
	8615	Configuration files:
	8616	$config_files
	8617
	8618	Configuration headers:
	8619	$config_headers
	8620
	8621	Configuration commands:
	8622	$config_commands
	8623
	8624	Report bugs to <bug-autoconf@gnu.org>."
	8625	_ACEOF
	8626
	8627	cat >>$CONFIG_STATUS <<_ACEOF
	8628	ac_cs_version="\\
[3569]	8629	orxonox config.status 0.2.2-pre-alpha
[1956]	8630	configured by $0, generated by GNU Autoconf 2.59,
	8631	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
	8632
	8633	Copyright (C) 2003 Free Software Foundation, Inc.
	8634	This config.status script is free software; the Free Software Foundation
	8635	gives unlimited permission to copy, distribute and modify it."
	8636	srcdir=$srcdir
	8637	INSTALL="$INSTALL"
	8638	_ACEOF
	8639
	8640	cat >>$CONFIG_STATUS <<\_ACEOF
	8641	# If no file are specified by the user, then we need to provide default
	8642	# value. By we need to know if files were specified by the user.
	8643	ac_need_defaults=:
	8644	while test $# != 0
	8645	do
	8646	case $1 in
	8647	--=)
	8648	ac_option=`expr "x$1" : 'x$[^=]*$='`
	8649	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
	8650	ac_shift=:
	8651	;;
	8652	-*)
	8653	ac_option=$1
	8654	ac_optarg=$2
	8655	ac_shift=shift
	8656	;;
	8657	*) # This is not an option, so the user has probably given explicit
	8658	# arguments.
	8659	ac_option=$1
	8660	ac_need_defaults=false;;
	8661	esac
	8662
	8663	case $ac_option in
	8664	# Handling of the options.
	8665	_ACEOF
	8666	cat >>$CONFIG_STATUS <<\_ACEOF
	8667	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
	8668	ac_cs_recheck=: ;;
	8669	--version \| --vers* \| -V )
	8670	echo "$ac_cs_version"; exit 0 ;;
	8671	--he \| --h)
	8672	# Conflict between --help and --header
	8673	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
	8674	Try \`$0 --help' for more information." >&5
	8675	echo "$as_me: error: ambiguous option: $1
	8676	Try \`$0 --help' for more information." >&2;}
	8677	{ (exit 1); exit 1; }; };;
	8678	--help \| --hel \| -h )
	8679	echo "$ac_cs_usage"; exit 0 ;;
	8680	--debug \| --d* \| -d )
	8681	debug=: ;;
	8682	--file \| --fil \| --fi \| --f )
	8683	$ac_shift
	8684	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
	8685	ac_need_defaults=false;;
	8686	--header \| --heade \| --head \| --hea )
	8687	$ac_shift
	8688	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
	8689	ac_need_defaults=false;;
	8690	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	8691	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
	8692	ac_cs_silent=: ;;
	8693
	8694	# This is an error.
	8695	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
	8696	Try \`$0 --help' for more information." >&5
	8697	echo "$as_me: error: unrecognized option: $1
	8698	Try \`$0 --help' for more information." >&2;}
	8699	{ (exit 1); exit 1; }; } ;;
	8700
	8701	*) ac_config_targets="$ac_config_targets $1" ;;
	8702
	8703	esac
	8704	shift
	8705	done
	8706
	8707	ac_configure_extra_args=
	8708
	8709	if $ac_cs_silent; then
	8710	exec 6>/dev/null
	8711	ac_configure_extra_args="$ac_configure_extra_args --silent"
	8712	fi
	8713
	8714	_ACEOF
	8715	cat >>$CONFIG_STATUS <<_ACEOF
	8716	if \$ac_cs_recheck; then
	8717	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
	8718	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
	8719	fi
	8720
	8721	_ACEOF
	8722
	8723	cat >>$CONFIG_STATUS <<_ACEOF
	8724	#
	8725	# INIT-COMMANDS section.
	8726	#
	8727
	8728	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
	8729
	8730	_ACEOF
	8731
	8732
	8733
	8734	cat >>$CONFIG_STATUS <<\_ACEOF
	8735	for ac_config_target in $ac_config_targets
	8736	do
	8737	case "$ac_config_target" in
	8738	# Handling of arguments.
	8739	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
[3377]	8740	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
[3493]	8741	"src/lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/Makefile" ;;
	8742	"src/lib/graphics/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/graphics/Makefile" ;;
[3489]	8743	"src/lib/graphics/importer/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/graphics/importer/Makefile" ;;
[3493]	8744	"src/lib/gui/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/gui/Makefile" ;;
[3489]	8745	"src/lib/gui/console/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/gui/console/Makefile" ;;
[3493]	8746	"src/lib/gui/gui/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/gui/gui/Makefile" ;;
[3549]	8747	"src/subprojects/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/subprojects/Makefile" ;;
	8748	"src/subprojects/testmain/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/subprojects/testmain/Makefile" ;;
[1956]	8749	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
	8750	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
	8751	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
	8752	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
	8753	{ (exit 1); exit 1; }; };;
	8754	esac
	8755	done
	8756
	8757	# If the user did not use the arguments to specify the items to instantiate,
	8758	# then the envvar interface is used. Set only those that are not.
	8759	# We use the long form for the default assignment because of an extremely
	8760	# bizarre bug on SunOS 4.1.3.
	8761	if $ac_need_defaults; then
	8762	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
	8763	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
	8764	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
	8765	fi
	8766
	8767	# Have a temporary directory for convenience. Make it in the build tree
	8768	# simply because there is no reason to put it here, and in addition,
	8769	# creating and moving files from /tmp can sometimes cause problems.
	8770	# Create a temporary directory, and hook for its removal unless debugging.
	8771	$debug \|\|
	8772	{
	8773	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
	8774	trap '{ (exit 1); exit 1; }' 1 2 13 15
	8775	}
	8776
	8777	# Create a (secure) tmp directory for tmp files.
	8778
	8779	{
	8780	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
	8781	test -n "$tmp" && test -d "$tmp"
	8782	} \|\|
	8783	{
	8784	tmp=./confstat$$-$RANDOM
	8785	(umask 077 && mkdir $tmp)
	8786	} \|\|
	8787	{
	8788	echo "$me: cannot create a temporary directory in ." >&2
	8789	{ (exit 1); exit 1; }
	8790	}
	8791
	8792	_ACEOF
	8793
	8794	cat >>$CONFIG_STATUS <<_ACEOF
	8795
	8796	#
	8797	# CONFIG_FILES section.
	8798	#
	8799
	8800	# No need to generate the scripts if there are no CONFIG_FILES.
	8801	# This happens for instance when ./config.status config.h
	8802	if test -n "\$CONFIG_FILES"; then
	8803	# Protect against being on the right side of a sed subst in config.status.
	8804	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
	8805	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
	8806	s,@SHELL@,$SHELL,;t t
	8807	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
	8808	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
	8809	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
	8810	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
	8811	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
	8812	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
	8813	s,@exec_prefix@,$exec_prefix,;t t
	8814	s,@prefix@,$prefix,;t t
	8815	s,@program_transform_name@,$program_transform_name,;t t
	8816	s,@bindir@,$bindir,;t t
	8817	s,@sbindir@,$sbindir,;t t
	8818	s,@libexecdir@,$libexecdir,;t t
	8819	s,@datadir@,$datadir,;t t
	8820	s,@sysconfdir@,$sysconfdir,;t t
	8821	s,@sharedstatedir@,$sharedstatedir,;t t
	8822	s,@localstatedir@,$localstatedir,;t t
	8823	s,@libdir@,$libdir,;t t
	8824	s,@includedir@,$includedir,;t t
	8825	s,@oldincludedir@,$oldincludedir,;t t
	8826	s,@infodir@,$infodir,;t t
	8827	s,@mandir@,$mandir,;t t
	8828	s,@build_alias@,$build_alias,;t t
	8829	s,@host_alias@,$host_alias,;t t
	8830	s,@target_alias@,$target_alias,;t t
	8831	s,@DEFS@,$DEFS,;t t
	8832	s,@ECHO_C@,$ECHO_C,;t t
	8833	s,@ECHO_N@,$ECHO_N,;t t
	8834	s,@ECHO_T@,$ECHO_T,;t t
	8835	s,@LIBS@,$LIBS,;t t
[2980]	8836	s,@build@,$build,;t t
	8837	s,@build_cpu@,$build_cpu,;t t
	8838	s,@build_vendor@,$build_vendor,;t t
	8839	s,@build_os@,$build_os,;t t
	8840	s,@host@,$host,;t t
	8841	s,@host_cpu@,$host_cpu,;t t
	8842	s,@host_vendor@,$host_vendor,;t t
	8843	s,@host_os@,$host_os,;t t
	8844	s,@target@,$target,;t t
	8845	s,@target_cpu@,$target_cpu,;t t
	8846	s,@target_vendor@,$target_vendor,;t t
	8847	s,@target_os@,$target_os,;t t
[1956]	8848	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
	8849	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
	8850	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
	8851	s,@CYGPATH_W@,$CYGPATH_W,;t t
	8852	s,@PACKAGE@,$PACKAGE,;t t
	8853	s,@VERSION@,$VERSION,;t t
	8854	s,@ACLOCAL@,$ACLOCAL,;t t
	8855	s,@AUTOCONF@,$AUTOCONF,;t t
	8856	s,@AUTOMAKE@,$AUTOMAKE,;t t
	8857	s,@AUTOHEADER@,$AUTOHEADER,;t t
	8858	s,@MAKEINFO@,$MAKEINFO,;t t
	8859	s,@AMTAR@,$AMTAR,;t t
	8860	s,@install_sh@,$install_sh,;t t
	8861	s,@STRIP@,$STRIP,;t t
	8862	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
	8863	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
[2706]	8864	s,@mkdir_p@,$mkdir_p,;t t
[1956]	8865	s,@AWK@,$AWK,;t t
	8866	s,@SET_MAKE@,$SET_MAKE,;t t
	8867	s,@am__leading_dot@,$am__leading_dot,;t t
	8868	s,@CXX@,$CXX,;t t
	8869	s,@CXXFLAGS@,$CXXFLAGS,;t t
	8870	s,@LDFLAGS@,$LDFLAGS,;t t
	8871	s,@CPPFLAGS@,$CPPFLAGS,;t t
	8872	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
	8873	s,@EXEEXT@,$EXEEXT,;t t
	8874	s,@OBJEXT@,$OBJEXT,;t t
	8875	s,@DEPDIR@,$DEPDIR,;t t
	8876	s,@am__include@,$am__include,;t t
	8877	s,@am__quote@,$am__quote,;t t
	8878	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
	8879	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
	8880	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
	8881	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
	8882	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
	8883	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
	8884	s,@CC@,$CC,;t t
	8885	s,@CFLAGS@,$CFLAGS,;t t
	8886	s,@ac_ct_CC@,$ac_ct_CC,;t t
	8887	s,@CCDEPMODE@,$CCDEPMODE,;t t
	8888	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
	8889	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
	8890	s,@CPP@,$CPP,;t t
	8891	s,@EGREP@,$EGREP,;t t
[3173]	8892	s,@DEBUG@,$DEBUG,;t t
[3377]	8893	s,@SUB_PROJECTS_TRUE@,$SUB_PROJECTS_TRUE,;t t
	8894	s,@SUB_PROJECTS_FALSE@,$SUB_PROJECTS_FALSE,;t t
[3558]	8895	s,@DOCUMENTATION_TRUE@,$DOCUMENTATION_TRUE,;t t
	8896	s,@DOCUMENTATION_FALSE@,$DOCUMENTATION_FALSE,;t t
[3219]	8897	s,@DOXYGEN@,$DOXYGEN,;t t
	8898	s,@DOXYGEN_TRUE@,$DOXYGEN_TRUE,;t t
	8899	s,@DOXYGEN_FALSE@,$DOXYGEN_FALSE,;t t
[3789]	8900	s,@GPROF@,$GPROF,;t t
[2989]	8901	s,@MSBITFIELDS@,$MSBITFIELDS,;t t
[3099]	8902	s,@GTK2_LIBS@,$GTK2_LIBS,;t t
[2980]	8903	s,@GTK2_CFLAGS@,$GTK2_CFLAGS,;t t
	8904	s,@HAVE_GTK2_TRUE@,$HAVE_GTK2_TRUE,;t t
	8905	s,@HAVE_GTK2_FALSE@,$HAVE_GTK2_FALSE,;t t
[3423]	8906	s,@GTHREAD_LIBS@,$GTHREAD_LIBS,;t t
	8907	s,@GTHREAD_CFLAGS@,$GTHREAD_CFLAGS,;t t
	8908	s,@HAVE_GTHREAD_TRUE@,$HAVE_GTHREAD_TRUE,;t t
	8909	s,@HAVE_GTHREAD_FALSE@,$HAVE_GTHREAD_FALSE,;t t
	8910	s,@CURL_LIBS@,$CURL_LIBS,;t t
	8911	s,@CURL_CFLAGS@,$CURL_CFLAGS,;t t
	8912	s,@HAVE_CURL_TRUE@,$HAVE_CURL_TRUE,;t t
	8913	s,@HAVE_CURL_FALSE@,$HAVE_CURL_FALSE,;t t
[1956]	8914	s,@LIBOBJS@,$LIBOBJS,;t t
	8915	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
	8916	CEOF
	8917
	8918	_ACEOF
	8919
	8920	cat >>$CONFIG_STATUS <<\_ACEOF
	8921	# Split the substitutions into bite-sized pieces for seds with
	8922	# small command number limits, like on Digital OSF/1 and HP-UX.
	8923	ac_max_sed_lines=48
	8924	ac_sed_frag=1 # Number of current file.
	8925	ac_beg=1 # First line for current file.
	8926	ac_end=$ac_max_sed_lines # Line after last line for current file.
	8927	ac_more_lines=:
	8928	ac_sed_cmds=
	8929	while $ac_more_lines; do
	8930	if test $ac_beg -gt 1; then
	8931	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	8932	else
	8933	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	8934	fi
	8935	if test ! -s $tmp/subs.frag; then
	8936	ac_more_lines=false
	8937	else
	8938	# The purpose of the label and of the branching condition is to
	8939	# speed up the sed processing (if there are no `@' at all, there
	8940	# is no need to browse any of the substitutions).
	8941	# These are the two extra sed commands mentioned above.
	8942	(echo ':t
	8943	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
	8944	if test -z "$ac_sed_cmds"; then
	8945	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
	8946	else
	8947	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
	8948	fi
	8949	ac_sed_frag=`expr $ac_sed_frag + 1`
	8950	ac_beg=$ac_end
	8951	ac_end=`expr $ac_end + $ac_max_sed_lines`
	8952	fi
	8953	done
	8954	if test -z "$ac_sed_cmds"; then
	8955	ac_sed_cmds=cat
	8956	fi
	8957	fi # test -n "$CONFIG_FILES"
	8958
	8959	_ACEOF
	8960	cat >>$CONFIG_STATUS <<\_ACEOF
	8961	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
	8962	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	8963	case $ac_file in
	8964	- \| :- \| :-:* ) # input from stdin
	8965	cat >$tmp/stdin
	8966	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	8967	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	8968	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	8969	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	8970	* ) ac_file_in=$ac_file.in ;;
	8971	esac
	8972
	8973	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
	8974	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	8975	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8976	X"$ac_file" : 'X$//$[^/]' \\| \
	8977	X"$ac_file" : 'X$//$$' \\| \
	8978	X"$ac_file" : 'X$/$' \\| \
	8979	. : '$.$' 2>/dev/null \|\|
	8980	echo X"$ac_file" \|
	8981	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8982	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8983	/^X$\/\/$$/{ s//\1/; q; }
	8984	/^X$\/$.*/{ s//\1/; q; }
	8985	s/.*/./; q'`
	8986	{ if $as_mkdir_p; then
	8987	mkdir -p "$ac_dir"
	8988	else
	8989	as_dir="$ac_dir"
	8990	as_dirs=
	8991	while test ! -d "$as_dir"; do
	8992	as_dirs="$as_dir $as_dirs"
	8993	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	8994	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8995	X"$as_dir" : 'X$//$[^/]' \\| \
	8996	X"$as_dir" : 'X$//$$' \\| \
	8997	X"$as_dir" : 'X$/$' \\| \
	8998	. : '$.$' 2>/dev/null \|\|
	8999	echo X"$as_dir" \|
	9000	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9001	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9002	/^X$\/\/$$/{ s//\1/; q; }
	9003	/^X$\/$.*/{ s//\1/; q; }
	9004	s/.*/./; q'`
	9005	done
	9006	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	9007	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	9008	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	9009	{ (exit 1); exit 1; }; }; }
	9010
	9011	ac_builddir=.
	9012
	9013	if test "$ac_dir" != .; then
	9014	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	9015	# A "../" for each directory in $ac_dir_suffix.
	9016	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	9017	else
	9018	ac_dir_suffix= ac_top_builddir=
	9019	fi
	9020
	9021	case $srcdir in
	9022	.) # No --srcdir option. We are building in place.
	9023	ac_srcdir=.
	9024	if test -z "$ac_top_builddir"; then
	9025	ac_top_srcdir=.
	9026	else
	9027	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	9028	fi ;;
	9029	[\\/]* \| ?:[\\/]* ) # Absolute path.
	9030	ac_srcdir=$srcdir$ac_dir_suffix;
	9031	ac_top_srcdir=$srcdir ;;
	9032	*) # Relative path.
	9033	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	9034	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	9035	esac
	9036
	9037	# Do not use `cd foo && pwd` to compute absolute paths, because
	9038	# the directories may not exist.
	9039	case `pwd` in
	9040	.) ac_abs_builddir="$ac_dir";;
	9041	*)
	9042	case "$ac_dir" in
	9043	.) ac_abs_builddir=`pwd`;;
	9044	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	9045	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	9046	esac;;
	9047	esac
	9048	case $ac_abs_builddir in
	9049	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	9050	*)
	9051	case ${ac_top_builddir}. in
	9052	.) ac_abs_top_builddir=$ac_abs_builddir;;
	9053	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	9054	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	9055	esac;;
	9056	esac
	9057	case $ac_abs_builddir in
	9058	.) ac_abs_srcdir=$ac_srcdir;;
	9059	*)
	9060	case $ac_srcdir in
	9061	.) ac_abs_srcdir=$ac_abs_builddir;;
	9062	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	9063	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	9064	esac;;
	9065	esac
	9066	case $ac_abs_builddir in
	9067	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	9068	*)
	9069	case $ac_top_srcdir in
	9070	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	9071	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	9072	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	9073	esac;;
	9074	esac
	9075
	9076
	9077	case $INSTALL in
	9078	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
	9079	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
	9080	esac
	9081
	9082	if test x"$ac_file" != x-; then
	9083	{ echo "$as_me:$LINENO: creating $ac_file" >&5
	9084	echo "$as_me: creating $ac_file" >&6;}
	9085	rm -f "$ac_file"
	9086	fi
	9087	# Let's still pretend it is `configure' which instantiates (i.e., don't
	9088	# use $as_me), people would be surprised to read:
	9089	# /* config.h. Generated by config.status. */
	9090	if test x"$ac_file" = x-; then
	9091	configure_input=
	9092	else
	9093	configure_input="$ac_file. "
	9094	fi
	9095	configure_input=$configure_input"Generated from `echo $ac_file_in \|
	9096	sed 's,.*/,,'` by configure."
	9097
	9098	# First look for the input files in the build tree, otherwise in the
	9099	# src tree.
	9100	ac_file_inputs=`IFS=:
	9101	for f in $ac_file_in; do
	9102	case $f in
	9103	-) echo $tmp/stdin ;;
	9104	[\\/$]*)
	9105	# Absolute (can't be DOS-style, as IFS=:)
	9106	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	9107	echo "$as_me: error: cannot find input file: $f" >&2;}
	9108	{ (exit 1); exit 1; }; }
	9109	echo "$f";;
	9110	*) # Relative
	9111	if test -f "$f"; then
	9112	# Build tree
	9113	echo "$f"
	9114	elif test -f "$srcdir/$f"; then
	9115	# Source tree
	9116	echo "$srcdir/$f"
	9117	else
	9118	# /dev/null tree
	9119	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	9120	echo "$as_me: error: cannot find input file: $f" >&2;}
	9121	{ (exit 1); exit 1; }; }
	9122	fi;;
	9123	esac
	9124	done` \|\| { (exit 1); exit 1; }
	9125	_ACEOF
	9126	cat >>$CONFIG_STATUS <<_ACEOF
	9127	sed "$ac_vpsub
	9128	$extrasub
	9129	_ACEOF
	9130	cat >>$CONFIG_STATUS <<\_ACEOF
	9131	:t
	9132	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
	9133	s,@configure_input@,$configure_input,;t t
	9134	s,@srcdir@,$ac_srcdir,;t t
	9135	s,@abs_srcdir@,$ac_abs_srcdir,;t t
	9136	s,@top_srcdir@,$ac_top_srcdir,;t t
	9137	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
	9138	s,@builddir@,$ac_builddir,;t t
	9139	s,@abs_builddir@,$ac_abs_builddir,;t t
	9140	s,@top_builddir@,$ac_top_builddir,;t t
	9141	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
	9142	s,@INSTALL@,$ac_INSTALL,;t t
	9143	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out
	9144	rm -f $tmp/stdin
	9145	if test x"$ac_file" != x-; then
	9146	mv $tmp/out $ac_file
	9147	else
	9148	cat $tmp/out
	9149	rm -f $tmp/out
	9150	fi
	9151
	9152	done
	9153	_ACEOF
	9154	cat >>$CONFIG_STATUS <<\_ACEOF
	9155
	9156	#
	9157	# CONFIG_HEADER section.
	9158	#
	9159
	9160	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
	9161	# NAME is the cpp macro being defined and VALUE is the value it is being given.
	9162	#
	9163	# ac_d sets the value in "#define NAME VALUE" lines.
	9164	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
	9165	ac_dB='[ ].*$,\1#\2'
	9166	ac_dC=' '
	9167	ac_dD=',;t'
	9168	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
	9169	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
	9170	ac_uB='$,\1#\2define\3'
	9171	ac_uC=' '
	9172	ac_uD=',;t'
	9173
	9174	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
	9175	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	9176	case $ac_file in
	9177	- \| :- \| :-:* ) # input from stdin
	9178	cat >$tmp/stdin
	9179	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	9180	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	9181	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	9182	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	9183	* ) ac_file_in=$ac_file.in ;;
	9184	esac
	9185
	9186	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
	9187	echo "$as_me: creating $ac_file" >&6;}
	9188
	9189	# First look for the input files in the build tree, otherwise in the
	9190	# src tree.
	9191	ac_file_inputs=`IFS=:
	9192	for f in $ac_file_in; do
	9193	case $f in
	9194	-) echo $tmp/stdin ;;
	9195	[\\/$]*)
	9196	# Absolute (can't be DOS-style, as IFS=:)
	9197	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	9198	echo "$as_me: error: cannot find input file: $f" >&2;}
	9199	{ (exit 1); exit 1; }; }
	9200	# Do quote $f, to prevent DOS paths from being IFS'd.
	9201	echo "$f";;
	9202	*) # Relative
	9203	if test -f "$f"; then
	9204	# Build tree
	9205	echo "$f"
	9206	elif test -f "$srcdir/$f"; then
	9207	# Source tree
	9208	echo "$srcdir/$f"
	9209	else
	9210	# /dev/null tree
	9211	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	9212	echo "$as_me: error: cannot find input file: $f" >&2;}
	9213	{ (exit 1); exit 1; }; }
	9214	fi;;
	9215	esac
	9216	done` \|\| { (exit 1); exit 1; }
	9217	# Remove the trailing spaces.
	9218	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
	9219
	9220	_ACEOF
	9221
	9222	# Transform confdefs.h into two sed scripts, `conftest.defines' and
	9223	# `conftest.undefs', that substitutes the proper values into
	9224	# config.h.in to produce config.h. The first handles `#define'
	9225	# templates, and the second `#undef' templates.
	9226	# And first: Protect against being on the right side of a sed subst in
	9227	# config.status. Protect against being in an unquoted here document
	9228	# in config.status.
	9229	rm -f conftest.defines conftest.undefs
	9230	# Using a here document instead of a string reduces the quoting nightmare.
	9231	# Putting comments in sed scripts is not portable.
	9232	#
	9233	# `end' is used to avoid that the second main sed command (meant for
	9234	# 0-ary CPP macros) applies to n-ary macro definitions.
	9235	# See the Autoconf documentation for `clear'.
	9236	cat >confdef2sed.sed <<\_ACEOF
	9237	s/[\\&,]/\\&/g
	9238	s,[\\$`],\\&,g
	9239	t clear
	9240	: clear
	9241	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
	9242	t end
	9243	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
	9244	: end
	9245	_ACEOF
	9246	# If some macros were called several times there might be several times
	9247	# the same #defines, which is useless. Nevertheless, we may not want to
	9248	# sort them, since we want the last AC-DEFINE to be honored.
	9249	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
	9250	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
	9251	rm -f confdef2sed.sed
	9252
	9253	# This sed command replaces #undef with comments. This is necessary, for
	9254	# example, in the case of _POSIX_SOURCE, which is predefined and required
	9255	# on some systems where configure will not decide to define it.
	9256	cat >>conftest.undefs <<\_ACEOF
	9257	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
	9258	_ACEOF
	9259
	9260	# Break up conftest.defines because some shells have a limit on the size
	9261	# of here documents, and old seds have small limits too (100 cmds).
	9262	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
	9263	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
	9264	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
	9265	echo ' :' >>$CONFIG_STATUS
	9266	rm -f conftest.tail
	9267	while grep . conftest.defines >/dev/null
	9268	do
	9269	# Write a limited-size here document to $tmp/defines.sed.
	9270	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
	9271	# Speed up: don't consider the non `#define' lines.
	9272	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
	9273	# Work around the forget-to-reset-the-flag bug.
	9274	echo 't clr' >>$CONFIG_STATUS
	9275	echo ': clr' >>$CONFIG_STATUS
	9276	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
	9277	echo 'CEOF
	9278	sed -f $tmp/defines.sed $tmp/in >$tmp/out
	9279	rm -f $tmp/in
	9280	mv $tmp/out $tmp/in
	9281	' >>$CONFIG_STATUS
	9282	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
	9283	rm -f conftest.defines
	9284	mv conftest.tail conftest.defines
	9285	done
	9286	rm -f conftest.defines
	9287	echo ' fi # grep' >>$CONFIG_STATUS
	9288	echo >>$CONFIG_STATUS
	9289
	9290	# Break up conftest.undefs because some shells have a limit on the size
	9291	# of here documents, and old seds have small limits too (100 cmds).
	9292	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
	9293	rm -f conftest.tail
	9294	while grep . conftest.undefs >/dev/null
	9295	do
	9296	# Write a limited-size here document to $tmp/undefs.sed.
	9297	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
	9298	# Speed up: don't consider the non `#undef'
	9299	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
	9300	# Work around the forget-to-reset-the-flag bug.
	9301	echo 't clr' >>$CONFIG_STATUS
	9302	echo ': clr' >>$CONFIG_STATUS
	9303	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
	9304	echo 'CEOF
	9305	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
	9306	rm -f $tmp/in
	9307	mv $tmp/out $tmp/in
	9308	' >>$CONFIG_STATUS
	9309	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
	9310	rm -f conftest.undefs
	9311	mv conftest.tail conftest.undefs
	9312	done
	9313	rm -f conftest.undefs
	9314
	9315	cat >>$CONFIG_STATUS <<\_ACEOF
	9316	# Let's still pretend it is `configure' which instantiates (i.e., don't
	9317	# use $as_me), people would be surprised to read:
	9318	# /* config.h. Generated by config.status. */
	9319	if test x"$ac_file" = x-; then
	9320	echo "/* Generated by configure. */" >$tmp/config.h
	9321	else
	9322	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
	9323	fi
	9324	cat $tmp/in >>$tmp/config.h
	9325	rm -f $tmp/in
	9326	if test x"$ac_file" != x-; then
	9327	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
	9328	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
	9329	echo "$as_me: $ac_file is unchanged" >&6;}
	9330	else
	9331	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	9332	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9333	X"$ac_file" : 'X$//$[^/]' \\| \
	9334	X"$ac_file" : 'X$//$$' \\| \
	9335	X"$ac_file" : 'X$/$' \\| \
	9336	. : '$.$' 2>/dev/null \|\|
	9337	echo X"$ac_file" \|
	9338	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9339	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9340	/^X$\/\/$$/{ s//\1/; q; }
	9341	/^X$\/$.*/{ s//\1/; q; }
	9342	s/.*/./; q'`
	9343	{ if $as_mkdir_p; then
	9344	mkdir -p "$ac_dir"
	9345	else
	9346	as_dir="$ac_dir"
	9347	as_dirs=
	9348	while test ! -d "$as_dir"; do
	9349	as_dirs="$as_dir $as_dirs"
	9350	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	9351	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9352	X"$as_dir" : 'X$//$[^/]' \\| \
	9353	X"$as_dir" : 'X$//$$' \\| \
	9354	X"$as_dir" : 'X$/$' \\| \
	9355	. : '$.$' 2>/dev/null \|\|
	9356	echo X"$as_dir" \|
	9357	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9358	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9359	/^X$\/\/$$/{ s//\1/; q; }
	9360	/^X$\/$.*/{ s//\1/; q; }
	9361	s/.*/./; q'`
	9362	done
	9363	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	9364	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	9365	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	9366	{ (exit 1); exit 1; }; }; }
	9367
	9368	rm -f $ac_file
	9369	mv $tmp/config.h $ac_file
	9370	fi
	9371	else
	9372	cat $tmp/config.h
	9373	rm -f $tmp/config.h
	9374	fi
	9375	# Compute $ac_file's index in $config_headers.
	9376	_am_stamp_count=1
	9377	for _am_header in $config_headers :; do
	9378	case $_am_header in
	9379	$ac_file \| $ac_file:* )
	9380	break ;;
	9381	* )
	9382	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
	9383	esac
	9384	done
	9385	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|
	9386	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \
	9387	X$ac_file : 'X$//$[^/]' \\| \
	9388	X$ac_file : 'X$//$$' \\| \
	9389	X$ac_file : 'X$/$' \\| \
	9390	. : '$.$' 2>/dev/null \|\|
	9391	echo X$ac_file \|
	9392	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9393	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9394	/^X$\/\/$$/{ s//\1/; q; }
	9395	/^X$\/$.*/{ s//\1/; q; }
	9396	s/.*/./; q'`/stamp-h$_am_stamp_count
	9397	done
	9398	_ACEOF
	9399	cat >>$CONFIG_STATUS <<\_ACEOF
	9400
	9401	#
	9402	# CONFIG_COMMANDS section.
	9403	#
	9404	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
	9405	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
	9406	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	9407	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
	9408	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9409	X"$ac_dest" : 'X$//$[^/]' \\| \
	9410	X"$ac_dest" : 'X$//$$' \\| \
	9411	X"$ac_dest" : 'X$/$' \\| \
	9412	. : '$.$' 2>/dev/null \|\|
	9413	echo X"$ac_dest" \|
	9414	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9415	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9416	/^X$\/\/$$/{ s//\1/; q; }
	9417	/^X$\/$.*/{ s//\1/; q; }
	9418	s/.*/./; q'`
	9419	{ if $as_mkdir_p; then
	9420	mkdir -p "$ac_dir"
	9421	else
	9422	as_dir="$ac_dir"
	9423	as_dirs=
	9424	while test ! -d "$as_dir"; do
	9425	as_dirs="$as_dir $as_dirs"
	9426	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	9427	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9428	X"$as_dir" : 'X$//$[^/]' \\| \
	9429	X"$as_dir" : 'X$//$$' \\| \
	9430	X"$as_dir" : 'X$/$' \\| \
	9431	. : '$.$' 2>/dev/null \|\|
	9432	echo X"$as_dir" \|
	9433	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9434	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9435	/^X$\/\/$$/{ s//\1/; q; }
	9436	/^X$\/$.*/{ s//\1/; q; }
	9437	s/.*/./; q'`
	9438	done
	9439	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	9440	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	9441	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	9442	{ (exit 1); exit 1; }; }; }
	9443
	9444	ac_builddir=.
	9445
	9446	if test "$ac_dir" != .; then
	9447	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	9448	# A "../" for each directory in $ac_dir_suffix.
	9449	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	9450	else
	9451	ac_dir_suffix= ac_top_builddir=
	9452	fi
	9453
	9454	case $srcdir in
	9455	.) # No --srcdir option. We are building in place.
	9456	ac_srcdir=.
	9457	if test -z "$ac_top_builddir"; then
	9458	ac_top_srcdir=.
	9459	else
	9460	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	9461	fi ;;
	9462	[\\/]* \| ?:[\\/]* ) # Absolute path.
	9463	ac_srcdir=$srcdir$ac_dir_suffix;
	9464	ac_top_srcdir=$srcdir ;;
	9465	*) # Relative path.
	9466	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	9467	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	9468	esac
	9469
	9470	# Do not use `cd foo && pwd` to compute absolute paths, because
	9471	# the directories may not exist.
	9472	case `pwd` in
	9473	.) ac_abs_builddir="$ac_dir";;
	9474	*)
	9475	case "$ac_dir" in
	9476	.) ac_abs_builddir=`pwd`;;
	9477	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	9478	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	9479	esac;;
	9480	esac
	9481	case $ac_abs_builddir in
	9482	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	9483	*)
	9484	case ${ac_top_builddir}. in
	9485	.) ac_abs_top_builddir=$ac_abs_builddir;;
	9486	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	9487	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	9488	esac;;
	9489	esac
	9490	case $ac_abs_builddir in
	9491	.) ac_abs_srcdir=$ac_srcdir;;
	9492	*)
	9493	case $ac_srcdir in
	9494	.) ac_abs_srcdir=$ac_abs_builddir;;
	9495	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	9496	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	9497	esac;;
	9498	esac
	9499	case $ac_abs_builddir in
	9500	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	9501	*)
	9502	case $ac_top_srcdir in
	9503	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	9504	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	9505	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	9506	esac;;
	9507	esac
	9508
	9509
	9510	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5
	9511	echo "$as_me: executing $ac_dest commands" >&6;}
	9512	case $ac_dest in
	9513	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
	9514	# Strip MF so we end up with the name of the file.
	9515	mf=`echo "$mf" \| sed -e 's/:.*$//'`
	9516	# Check whether this is an Automake generated Makefile or not.
	9517	# We used to match only the files named `Makefile.in', but
	9518	# some people rename them; so instead we look at the file content.
	9519	# Grep'ing the first line is not enough: some people post-process
	9520	# each Makefile.in and add a new line on top of each file to say so.
	9521	# So let's grep whole file.
	9522	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
	9523	dirpart=`(dirname "$mf") 2>/dev/null \|\|
	9524	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9525	X"$mf" : 'X$//$[^/]' \\| \
	9526	X"$mf" : 'X$//$$' \\| \
	9527	X"$mf" : 'X$/$' \\| \
	9528	. : '$.$' 2>/dev/null \|\|
	9529	echo X"$mf" \|
	9530	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9531	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9532	/^X$\/\/$$/{ s//\1/; q; }
	9533	/^X$\/$.*/{ s//\1/; q; }
	9534	s/.*/./; q'`
	9535	else
	9536	continue
	9537	fi
	9538	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue
	9539	# Extract the definition of DEP_FILES from the Makefile without
	9540	# running `make'.
[2819]	9541	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
[1956]	9542	test -z "$DEPDIR" && continue
	9543	# When using ansi2knr, U may be empty or an underscore; expand it
[2819]	9544	U=`sed -n 's/^U = //p' < "$mf"`
[1956]	9545	test -d "$dirpart/$DEPDIR" \|\| mkdir "$dirpart/$DEPDIR"
	9546	# We invoke sed twice because it is the simplest approach to
	9547	# changing $(DEPDIR) to its actual value in the expansion.
[2819]	9548	for file in `sed -n '
[1956]	9549	/^DEP_FILES = .*\\\\$/ {
	9550	s/^DEP_FILES = //
	9551	:loop
	9552	s/\\\\$//
	9553	p
	9554	n
	9555	/\\\\$/ b loop
	9556	p
	9557	}
	9558	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
	9559	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
	9560	# Make sure the directory exists.
	9561	test -f "$dirpart/$file" && continue
	9562	fdir=`(dirname "$file") 2>/dev/null \|\|
	9563	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9564	X"$file" : 'X$//$[^/]' \\| \
	9565	X"$file" : 'X$//$$' \\| \
	9566	X"$file" : 'X$/$' \\| \
	9567	. : '$.$' 2>/dev/null \|\|
	9568	echo X"$file" \|
	9569	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9570	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9571	/^X$\/\/$$/{ s//\1/; q; }
	9572	/^X$\/$.*/{ s//\1/; q; }
	9573	s/.*/./; q'`
	9574	{ if $as_mkdir_p; then
	9575	mkdir -p $dirpart/$fdir
	9576	else
	9577	as_dir=$dirpart/$fdir
	9578	as_dirs=
	9579	while test ! -d "$as_dir"; do
	9580	as_dirs="$as_dir $as_dirs"
	9581	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	9582	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9583	X"$as_dir" : 'X$//$[^/]' \\| \
	9584	X"$as_dir" : 'X$//$$' \\| \
	9585	X"$as_dir" : 'X$/$' \\| \
	9586	. : '$.$' 2>/dev/null \|\|
	9587	echo X"$as_dir" \|
	9588	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9589	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9590	/^X$\/\/$$/{ s//\1/; q; }
	9591	/^X$\/$.*/{ s//\1/; q; }
	9592	s/.*/./; q'`
	9593	done
	9594	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	9595	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
	9596	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
	9597	{ (exit 1); exit 1; }; }; }
	9598
	9599	# echo "creating $dirpart/$file"
	9600	echo '# dummy' > "$dirpart/$file"
	9601	done
	9602	done
	9603	;;
	9604	esac
	9605	done
	9606	_ACEOF
	9607
	9608	cat >>$CONFIG_STATUS <<\_ACEOF
	9609
	9610	{ (exit 0); exit 0; }
	9611	_ACEOF
	9612	chmod +x $CONFIG_STATUS
	9613	ac_clean_files=$ac_clean_files_save
	9614
	9615
	9616	# configure is writing to config.log, and then calls config.status.
	9617	# config.status does its own redirection, appending to config.log.
	9618	# Unfortunately, on DOS this fails, as config.log is still kept open
	9619	# by configure, so config.status won't be able to write to it; its
	9620	# output is simply discarded. So we exec the FD to /dev/null,
	9621	# effectively closing config.log, so it can be properly (re)opened and
	9622	# appended to by config.status. When coming back to configure, we
	9623	# need to make the FD available again.
	9624	if test "$no_create" != yes; then
	9625	ac_cs_success=:
	9626	ac_config_status_args=
	9627	test "$silent" = yes &&
	9628	ac_config_status_args="$ac_config_status_args --quiet"
	9629	exec 5>/dev/null
	9630	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
	9631	exec 5>>config.log
	9632	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
	9633	# would make configure fail if this is the last instruction.
	9634	$ac_cs_success \|\| { (exit 1); exit 1; }
	9635	fi
	9636

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