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configure @ 3584

Last change on this file since 3584 was 3569, checked in by bensch, 20 years ago
orxonox/trunk: new Version number set. V0.2.2-pre-alpha
Property svn:executable set to ``*
File size: 289.8 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
[3558]	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 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 $ac_init_help in
[3569]	858	short \| recursive ) echo "Configuration of orxonox 0.2.2-pre-alpha:";;
[1956]	859	esac
	860	cat <<\_ACEOF
	861
	862	Optional Features:
	863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
	864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
[2706]	865	--disable-dependency-tracking speeds up one-time build
	866	--enable-dependency-tracking do not reject slow dependency extractors
[3205]	867	--enable-debug compiles in debug mode. Lots of debug info about the
	868	game.
[3424]	869	--enable-sub-projects also builds the subProjects while make from srcdir
[3558]	870	--enable-documentation also builds the sDocumentation while make from
	871	srcdir
[1956]	872
[3173]	873	Optional Packages:
	874	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
	875	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
[3181]	876	--without-gtk Prevents GTK from being loaded
[3423]	877	--without-gthread Prevents gThread from being loaded
	878	--without-pthread Prevents pthread from being loaded
	879	--without-curl Prevents libcURL from being loaded
[3181]	880	--without-sdl-image Prevents SDL_image from being loaded
[3173]	881
[1956]	882	Some influential environment variables:
	883	CXX C++ compiler command
	884	CXXFLAGS C++ compiler flags
	885	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
	886	nonstandard directory <lib dir>
	887	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
	888	headers in a nonstandard directory <include dir>
	889	CC C compiler command
	890	CFLAGS C compiler flags
	891	CPP C preprocessor
	892
	893	Use these variables to override the choices made by `configure' or to help
	894	it to find libraries and programs with nonstandard names/locations.
	895
[3240]	896	Report bugs to <orxonox-dev at mail.datacore.ch>.
[1956]	897	_ACEOF
	898	fi
	899
	900	if test "$ac_init_help" = "recursive"; then
	901	# If there are subdirs, report their specific --help.
	902	ac_popdir=`pwd`
	903	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
	904	test -d $ac_dir \|\| continue
	905	ac_builddir=.
	906
	907	if test "$ac_dir" != .; then
	908	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	909	# A "../" for each directory in $ac_dir_suffix.
	910	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	911	else
	912	ac_dir_suffix= ac_top_builddir=
	913	fi
	914
	915	case $srcdir in
	916	.) # No --srcdir option. We are building in place.
	917	ac_srcdir=.
	918	if test -z "$ac_top_builddir"; then
	919	ac_top_srcdir=.
	920	else
	921	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	922	fi ;;
	923	[\\/]* \| ?:[\\/]* ) # Absolute path.
	924	ac_srcdir=$srcdir$ac_dir_suffix;
	925	ac_top_srcdir=$srcdir ;;
	926	*) # Relative path.
	927	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	928	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	929	esac
	930
	931	# Do not use `cd foo && pwd` to compute absolute paths, because
	932	# the directories may not exist.
	933	case `pwd` in
	934	.) ac_abs_builddir="$ac_dir";;
	935	*)
	936	case "$ac_dir" in
	937	.) ac_abs_builddir=`pwd`;;
	938	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	939	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	940	esac;;
	941	esac
	942	case $ac_abs_builddir in
	943	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	944	*)
	945	case ${ac_top_builddir}. in
	946	.) ac_abs_top_builddir=$ac_abs_builddir;;
	947	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	948	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	949	esac;;
	950	esac
	951	case $ac_abs_builddir in
	952	.) ac_abs_srcdir=$ac_srcdir;;
	953	*)
	954	case $ac_srcdir in
	955	.) ac_abs_srcdir=$ac_abs_builddir;;
	956	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	957	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	958	esac;;
	959	esac
	960	case $ac_abs_builddir in
	961	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	962	*)
	963	case $ac_top_srcdir in
	964	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	965	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	966	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	967	esac;;
	968	esac
	969
	970	cd $ac_dir
	971	# Check for guested configure; otherwise get Cygnus style configure.
	972	if test -f $ac_srcdir/configure.gnu; then
	973	echo
	974	$SHELL $ac_srcdir/configure.gnu --help=recursive
	975	elif test -f $ac_srcdir/configure; then
	976	echo
	977	$SHELL $ac_srcdir/configure --help=recursive
	978	elif test -f $ac_srcdir/configure.ac \|\|
	979	test -f $ac_srcdir/configure.in; then
	980	echo
	981	$ac_configure --help
	982	else
	983	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
	984	fi
	985	cd $ac_popdir
	986	done
	987	fi
	988
	989	test -n "$ac_init_help" && exit 0
	990	if $ac_init_version; then
	991	cat <<\_ACEOF
[3569]	992	orxonox configure 0.2.2-pre-alpha
[1956]	993	generated by GNU Autoconf 2.59
	994
	995	Copyright (C) 2003 Free Software Foundation, Inc.
	996	This configure script is free software; the Free Software Foundation
	997	gives unlimited permission to copy, distribute and modify it.
	998	_ACEOF
	999	exit 0
	1000	fi
	1001	exec 5>config.log
	1002	cat >&5 <<_ACEOF
	1003	This file contains any messages produced by compilers while
	1004	running configure, to aid debugging if configure makes a mistake.
	1005
[3569]	1006	It was created by orxonox $as_me 0.2.2-pre-alpha, which was
[1956]	1007	generated by GNU Autoconf 2.59. Invocation command line was
	1008
	1009	$ $0 $@
	1010
	1011	_ACEOF
	1012	{
	1013	cat <<_ASUNAME
	1014	## --------- ##
	1015	## Platform. ##
	1016	## --------- ##
	1017
	1018	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	1019	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
	1020	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
	1021	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
	1022	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
	1023
	1024	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
	1025	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
	1026
	1027	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
	1028	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
	1029	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
	1030	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`
	1031	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
	1032	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
	1033	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
	1034
	1035	_ASUNAME
	1036
	1037	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1038	for as_dir in $PATH
	1039	do
	1040	IFS=$as_save_IFS
	1041	test -z "$as_dir" && as_dir=.
	1042	echo "PATH: $as_dir"
	1043	done
	1044
	1045	} >&5
	1046
	1047	cat >&5 <<_ACEOF
	1048
	1049
	1050	## ----------- ##
	1051	## Core tests. ##
	1052	## ----------- ##
	1053
	1054	_ACEOF
	1055
	1056
	1057	# Keep a trace of the command line.
	1058	# Strip out --no-create and --no-recursion so they do not pile up.
	1059	# Strip out --silent because we don't want to record it for future runs.
	1060	# Also quote any args containing shell meta-characters.
	1061	# Make two passes to allow for proper duplicate-argument suppression.
	1062	ac_configure_args=
	1063	ac_configure_args0=
	1064	ac_configure_args1=
	1065	ac_sep=
	1066	ac_must_keep_next=false
	1067	for ac_pass in 1 2
	1068	do
	1069	for ac_arg
	1070	do
	1071	case $ac_arg in
	1072	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
	1073	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	1074	\| -silent \| --silent \| --silen \| --sile \| --sil)
	1075	continue ;;
	1076	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1077	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1078	esac
	1079	case $ac_pass in
	1080	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
	1081	2)
	1082	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
	1083	if test $ac_must_keep_next = true; then
	1084	ac_must_keep_next=false # Got value, back to normal.
	1085	else
	1086	case $ac_arg in
	1087	= \| --config-cache \| -C \| -disable-* \| --disable-* \
	1088	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
	1089	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
	1090	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
	1091	case "$ac_configure_args0 " in
	1092	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
	1093	esac
	1094	;;
	1095	-* ) ac_must_keep_next=true ;;
	1096	esac
	1097	fi
	1098	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
	1099	# Get rid of the leading space.
	1100	ac_sep=" "
	1101	;;
	1102	esac
	1103	done
	1104	done
	1105	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }
	1106	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }
	1107
	1108	# When interrupted or exit'd, cleanup temporary files, and complete
	1109	# config.log. We remove comments because anyway the quotes in there
	1110	# would cause problems or look ugly.
	1111	# WARNING: Be sure not to use single quotes in there, as some shells,
	1112	# such as our DU 5.0 friend, will then `close' the trap.
	1113	trap 'exit_status=$?
	1114	# Save into config.log some information that might help in debugging.
	1115	{
	1116	echo
	1117
	1118	cat <<\_ASBOX
	1119	## ---------------- ##
	1120	## Cache variables. ##
	1121	## ---------------- ##
	1122	_ASBOX
	1123	echo
	1124	# The following way of writing the cache mishandles newlines in values,
	1125	{
	1126	(set) 2>&1 \|
	1127	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in
	1128	ac_space=\ )
	1129	sed -n \
	1130	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
	1131	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"
	1132	;;
	1133	*)
	1134	sed -n \
	1135	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	1136	;;
	1137	esac;
	1138	}
	1139	echo
	1140
	1141	cat <<\_ASBOX
	1142	## ----------------- ##
	1143	## Output variables. ##
	1144	## ----------------- ##
	1145	_ASBOX
	1146	echo
	1147	for ac_var in $ac_subst_vars
	1148	do
	1149	eval ac_val=$`echo $ac_var`
	1150	echo "$ac_var='"'"'$ac_val'"'"'"
	1151	done \| sort
	1152	echo
	1153
	1154	if test -n "$ac_subst_files"; then
	1155	cat <<\_ASBOX
	1156	## ------------- ##
	1157	## Output files. ##
	1158	## ------------- ##
	1159	_ASBOX
	1160	echo
	1161	for ac_var in $ac_subst_files
	1162	do
	1163	eval ac_val=$`echo $ac_var`
	1164	echo "$ac_var='"'"'$ac_val'"'"'"
	1165	done \| sort
	1166	echo
	1167	fi
	1168
	1169	if test -s confdefs.h; then
	1170	cat <<\_ASBOX
	1171	## ----------- ##
	1172	## confdefs.h. ##
	1173	## ----------- ##
	1174	_ASBOX
	1175	echo
	1176	sed "/^$/d" confdefs.h \| sort
	1177	echo
	1178	fi
	1179	test "$ac_signal" != 0 &&
	1180	echo "$as_me: caught signal $ac_signal"
	1181	echo "$as_me: exit $exit_status"
	1182	} >&5
	1183	rm -f core *.core &&
	1184	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
	1185	exit $exit_status
	1186	' 0
	1187	for ac_signal in 1 2 13 15; do
	1188	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
	1189	done
	1190	ac_signal=0
	1191
	1192	# confdefs.h avoids OS command line length limits that DEFS can exceed.
	1193	rm -rf conftest* confdefs.h
	1194	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
	1195	echo >confdefs.h
	1196
	1197	# Predefined preprocessor variables.
	1198
	1199	cat >>confdefs.h <<_ACEOF
	1200	#define PACKAGE_NAME "$PACKAGE_NAME"
	1201	_ACEOF
	1202
	1203
	1204	cat >>confdefs.h <<_ACEOF
	1205	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
	1206	_ACEOF
	1207
	1208
	1209	cat >>confdefs.h <<_ACEOF
	1210	#define PACKAGE_VERSION "$PACKAGE_VERSION"
	1211	_ACEOF
	1212
	1213
	1214	cat >>confdefs.h <<_ACEOF
	1215	#define PACKAGE_STRING "$PACKAGE_STRING"
	1216	_ACEOF
	1217
	1218
	1219	cat >>confdefs.h <<_ACEOF
	1220	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
	1221	_ACEOF
	1222
	1223
	1224	# Let the site file select an alternate cache file if it wants to.
	1225	# Prefer explicitly selected file to automatically selected ones.
	1226	if test -z "$CONFIG_SITE"; then
	1227	if test "x$prefix" != xNONE; then
	1228	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
	1229	else
	1230	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
	1231	fi
	1232	fi
	1233	for ac_site_file in $CONFIG_SITE; do
	1234	if test -r "$ac_site_file"; then
	1235	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
	1236	echo "$as_me: loading site script $ac_site_file" >&6;}
	1237	sed 's/^/\| /' "$ac_site_file" >&5
	1238	. "$ac_site_file"
	1239	fi
	1240	done
	1241
	1242	if test -r "$cache_file"; then
	1243	# Some versions of bash will fail to source /dev/null (special
	1244	# files actually), so we avoid doing that.
	1245	if test -f "$cache_file"; then
	1246	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
	1247	echo "$as_me: loading cache $cache_file" >&6;}
	1248	case $cache_file in
	1249	[\\/]* \| ?:[\\/]* ) . $cache_file;;
	1250	*) . ./$cache_file;;
	1251	esac
	1252	fi
	1253	else
	1254	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
	1255	echo "$as_me: creating cache $cache_file" >&6;}
	1256	>$cache_file
	1257	fi
	1258
	1259	# Check that the precious variables saved in the cache have kept the same
	1260	# value.
	1261	ac_cache_corrupted=false
	1262	for ac_var in `(set) 2>&1 \|
	1263	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
	1264	eval ac_old_set=\$ac_cv_env_${ac_var}_set
	1265	eval ac_new_set=\$ac_env_${ac_var}_set
	1266	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
	1267	eval ac_new_val="\$ac_env_${ac_var}_value"
	1268	case $ac_old_set,$ac_new_set in
	1269	set,)
	1270	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
	1271	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
	1272	ac_cache_corrupted=: ;;
	1273	,set)
	1274	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
	1275	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
	1276	ac_cache_corrupted=: ;;
	1277	,);;
	1278	*)
	1279	if test "x$ac_old_val" != "x$ac_new_val"; then
	1280	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
	1281	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	1282	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
	1283	echo "$as_me: former value: $ac_old_val" >&2;}
	1284	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
	1285	echo "$as_me: current value: $ac_new_val" >&2;}
	1286	ac_cache_corrupted=:
	1287	fi;;
	1288	esac
	1289	# Pass precious variables to config.status.
	1290	if test "$ac_new_set" = set; then
	1291	case $ac_new_val in
	1292	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1293	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1294	*) ac_arg=$ac_var=$ac_new_val ;;
	1295	esac
	1296	case " $ac_configure_args " in
	1297	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
	1298	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
	1299	esac
	1300	fi
	1301	done
	1302	if $ac_cache_corrupted; then
	1303	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
	1304	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
	1305	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
	1306	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
	1307	{ (exit 1); exit 1; }; }
	1308	fi
	1309
	1310	ac_ext=c
	1311	ac_cpp='$CPP $CPPFLAGS'
	1312	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1313	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1314	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	1315
	1316
	1317
	1318
	1319
	1320
	1321
	1322
	1323
	1324
	1325
	1326
	1327
	1328
	1329
	1330
	1331
	1332
	1333
	1334
	1335
	1336
	1337
	1338
	1339
	1340
	1341
[2980]	1342
[3424]	1343	## Detect the canonical host and target build environment.
[1956]	1344	ac_aux_dir=
	1345	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
	1346	if test -f $ac_dir/install-sh; then
	1347	ac_aux_dir=$ac_dir
	1348	ac_install_sh="$ac_aux_dir/install-sh -c"
	1349	break
	1350	elif test -f $ac_dir/install.sh; then
	1351	ac_aux_dir=$ac_dir
	1352	ac_install_sh="$ac_aux_dir/install.sh -c"
	1353	break
	1354	elif test -f $ac_dir/shtool; then
	1355	ac_aux_dir=$ac_dir
	1356	ac_install_sh="$ac_aux_dir/shtool install -c"
	1357	break
	1358	fi
	1359	done
	1360	if test -z "$ac_aux_dir"; then
	1361	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
	1362	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
	1363	{ (exit 1); exit 1; }; }
	1364	fi
	1365	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
	1366	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
	1367	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
	1368
[2980]	1369	# Make sure we can run config.sub.
	1370	$ac_config_sub sun4 >/dev/null 2>&1 \|\|
	1371	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
	1372	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
	1373	{ (exit 1); exit 1; }; }
	1374
	1375	echo "$as_me:$LINENO: checking build system type" >&5
	1376	echo $ECHO_N "checking build system type... $ECHO_C" >&6
	1377	if test "${ac_cv_build+set}" = set; then
	1378	echo $ECHO_N "(cached) $ECHO_C" >&6
	1379	else
	1380	ac_cv_build_alias=$build_alias
	1381	test -z "$ac_cv_build_alias" &&
	1382	ac_cv_build_alias=`$ac_config_guess`
	1383	test -z "$ac_cv_build_alias" &&
	1384	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
	1385	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
	1386	{ (exit 1); exit 1; }; }
	1387	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|
	1388	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
	1389	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
	1390	{ (exit 1); exit 1; }; }
	1391
	1392	fi
	1393	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
	1394	echo "${ECHO_T}$ac_cv_build" >&6
	1395	build=$ac_cv_build
	1396	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1397	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1398	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1399
	1400
	1401	echo "$as_me:$LINENO: checking host system type" >&5
	1402	echo $ECHO_N "checking host system type... $ECHO_C" >&6
	1403	if test "${ac_cv_host+set}" = set; then
	1404	echo $ECHO_N "(cached) $ECHO_C" >&6
	1405	else
	1406	ac_cv_host_alias=$host_alias
	1407	test -z "$ac_cv_host_alias" &&
	1408	ac_cv_host_alias=$ac_cv_build_alias
	1409	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
	1410	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
	1411	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
	1412	{ (exit 1); exit 1; }; }
	1413
	1414	fi
	1415	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
	1416	echo "${ECHO_T}$ac_cv_host" >&6
	1417	host=$ac_cv_host
	1418	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1419	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1420	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1421
	1422
	1423	echo "$as_me:$LINENO: checking target system type" >&5
	1424	echo $ECHO_N "checking target system type... $ECHO_C" >&6
	1425	if test "${ac_cv_target+set}" = set; then
	1426	echo $ECHO_N "(cached) $ECHO_C" >&6
	1427	else
	1428	ac_cv_target_alias=$target_alias
	1429	test "x$ac_cv_target_alias" = "x" &&
	1430	ac_cv_target_alias=$ac_cv_host_alias
	1431	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` \|\|
	1432	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
	1433	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
	1434	{ (exit 1); exit 1; }; }
	1435
	1436	fi
	1437	echo "$as_me:$LINENO: result: $ac_cv_target" >&5
	1438	echo "${ECHO_T}$ac_cv_target" >&6
	1439	target=$ac_cv_target
	1440	target_cpu=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1441	target_vendor=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1442	target_os=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1443
	1444
	1445	# The aliases save the names the user supplied, while $host etc.
	1446	# will get canonicalized.
	1447	test -n "$target_alias" &&
	1448	test "$program_prefix$program_suffix$program_transform_name" = \
	1449	NONENONEs,x,x, &&
	1450	program_prefix=${target_alias}-
	1451
	1452	am__api_version="1.8"
[1956]	1453	# Find a good install program. We prefer a C program (faster),
	1454	# so one script is as good as another. But avoid the broken or
	1455	# incompatible versions:
	1456	# SysV /etc/install, /usr/sbin/install
	1457	# SunOS /usr/etc/install
	1458	# IRIX /sbin/install
	1459	# AIX /bin/install
	1460	# AmigaOS /C/install, which installs bootblocks on floppy discs
	1461	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
	1462	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
	1463	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
	1464	# OS/2's system install, which has a completely different semantic
	1465	# ./install, which can be erroneously created by make from ./install.sh.
	1466	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
	1467	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
	1468	if test -z "$INSTALL"; then
	1469	if test "${ac_cv_path_install+set}" = set; then
	1470	echo $ECHO_N "(cached) $ECHO_C" >&6
	1471	else
	1472	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1473	for as_dir in $PATH
	1474	do
	1475	IFS=$as_save_IFS
	1476	test -z "$as_dir" && as_dir=.
	1477	# Account for people who put trailing slashes in PATH elements.
	1478	case $as_dir/ in
	1479	./ \| .// \| /cC/* \| \
	1480	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
	1481	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
	1482	/usr/ucb/* ) ;;
	1483	*)
	1484	# OSF1 and SCO ODT 3.0 have their own names for install.
	1485	# Don't use installbsd from OSF since it installs stuff as root
	1486	# by default.
	1487	for ac_prog in ginstall scoinst install; do
	1488	for ac_exec_ext in '' $ac_executable_extensions; do
	1489	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
	1490	if test $ac_prog = install &&
	1491	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1492	# AIX install. It has an incompatible calling convention.
	1493	:
	1494	elif test $ac_prog = install &&
	1495	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1496	# program-specific install script used by HP pwplus--don't use.
	1497	:
	1498	else
	1499	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
	1500	break 3
	1501	fi
[1853]	1502	fi
[1956]	1503	done
	1504	done
	1505	;;
	1506	esac
	1507	done
	1508
	1509
[1853]	1510	fi
[1956]	1511	if test "${ac_cv_path_install+set}" = set; then
	1512	INSTALL=$ac_cv_path_install
	1513	else
	1514	# As a last resort, use the slow shell script. We don't cache a
	1515	# path for INSTALL within a source directory, because that will
	1516	# break other packages using the cache if that directory is
	1517	# removed, or if the path is relative.
	1518	INSTALL=$ac_install_sh
	1519	fi
	1520	fi
	1521	echo "$as_me:$LINENO: result: $INSTALL" >&5
	1522	echo "${ECHO_T}$INSTALL" >&6
	1523
	1524	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
	1525	# It thinks the first close brace ends the variable substitution.
	1526	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
	1527
	1528	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
	1529
	1530	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
	1531
	1532	echo "$as_me:$LINENO: checking whether build environment is sane" >&5
	1533	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
	1534	# Just in case
	1535	sleep 1
	1536	echo timestamp > conftest.file
	1537	# Do `set' in a subshell so we don't clobber the current shell's
	1538	# arguments. Must try -L first in case configure is actually a
	1539	# symlink; some systems play weird games with the mod time of symlinks
	1540	# (eg FreeBSD returns the mod time of the symlink's containing
	1541	# directory).
	1542	if (
	1543	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
	1544	if test "$*" = "X"; then
	1545	# -L didn't work.
	1546	set X `ls -t $srcdir/configure conftest.file`
	1547	fi
	1548	rm -f conftest.file
	1549	if test "$*" != "X $srcdir/configure conftest.file" \
	1550	&& test "$*" != "X conftest.file $srcdir/configure"; then
	1551
	1552	# If neither matched, then we have a broken ls. This can happen
	1553	# if, for instance, CONFIG_SHELL is bash and it inherits a
	1554	# broken ls alias from the environment. This has actually
	1555	# happened. Such a system could not be considered "sane".
	1556	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
	1557	alias in your environment" >&5
	1558	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
	1559	alias in your environment" >&2;}
	1560	{ (exit 1); exit 1; }; }
	1561	fi
	1562
	1563	test "$2" = conftest.file
	1564	)
	1565	then
	1566	# Ok.
	1567	:
[1853]	1568	else
[1956]	1569	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
	1570	Check your system clock" >&5
	1571	echo "$as_me: error: newly created file is older than distributed files!
	1572	Check your system clock" >&2;}
	1573	{ (exit 1); exit 1; }; }
[1853]	1574	fi
[1956]	1575	echo "$as_me:$LINENO: result: yes" >&5
	1576	echo "${ECHO_T}yes" >&6
	1577	test "$program_prefix" != NONE &&
	1578	program_transform_name="s,^,$program_prefix,;$program_transform_name"
	1579	# Use a double $ so make ignores it.
	1580	test "$program_suffix" != NONE &&
	1581	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
	1582	# Double any \ or $. echo might interpret backslashes.
	1583	# By default was `s,x,x', remove it if useless.
	1584	cat <<\_ACEOF >conftest.sed
	1585	s/[\\$]/&&/g;s/;s,x,x,$//
	1586	_ACEOF
	1587	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
	1588	rm conftest.sed
[1853]	1589
[1956]	1590	# expand $ac_aux_dir to an absolute path
	1591	am_aux_dir=`cd $ac_aux_dir && pwd`
	1592
	1593	test x"${MISSING+set}" = xset \|\| MISSING="\${SHELL} $am_aux_dir/missing"
	1594	# Use eval to expand $SHELL
	1595	if eval "$MISSING --run true"; then
	1596	am_missing_run="$MISSING --run "
	1597	else
	1598	am_missing_run=
	1599	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
	1600	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
	1601	fi
	1602
[2819]	1603	if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
[2706]	1604	# Keeping the `.' argument allows $(mkdir_p) to be used without
	1605	# argument. Indeed, we sometimes output rules like
	1606	# $(mkdir_p) $(somedir)
	1607	# where $(somedir) is conditionally defined.
	1608	# (`test -n '$(somedir)' && $(mkdir_p) $(somedir)' is a more
	1609	# expensive solution, as it forces Make to start a sub-shell.)
	1610	mkdir_p='mkdir -p -- .'
	1611	else
	1612	# On NextStep and OpenStep, the `mkdir' command does not
	1613	# recognize any option. It will interpret all options as
	1614	# directories to create, and then abort because `.' already
	1615	# exists.
[2819]	1616	for d in ./-p ./--version;
[2706]	1617	do
	1618	test -d $d && rmdir $d
	1619	done
	1620	# $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
	1621	if test -f "$ac_aux_dir/mkinstalldirs"; then
	1622	mkdir_p='$(mkinstalldirs)'
	1623	else
	1624	mkdir_p='$(install_sh) -d'
	1625	fi
	1626	fi
	1627
[1956]	1628	for ac_prog in gawk mawk nawk awk
	1629	do
	1630	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1631	set dummy $ac_prog; ac_word=$2
	1632	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1633	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1634	if test "${ac_cv_prog_AWK+set}" = set; then
	1635	echo $ECHO_N "(cached) $ECHO_C" >&6
	1636	else
	1637	if test -n "$AWK"; then
	1638	ac_cv_prog_AWK="$AWK" # Let the user override the test.
	1639	else
	1640	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1641	for as_dir in $PATH
	1642	do
	1643	IFS=$as_save_IFS
	1644	test -z "$as_dir" && as_dir=.
	1645	for ac_exec_ext in '' $ac_executable_extensions; do
	1646	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1647	ac_cv_prog_AWK="$ac_prog"
	1648	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1649	break 2
	1650	fi
	1651	done
	1652	done
	1653
	1654	fi
	1655	fi
	1656	AWK=$ac_cv_prog_AWK
	1657	if test -n "$AWK"; then
	1658	echo "$as_me:$LINENO: result: $AWK" >&5
	1659	echo "${ECHO_T}$AWK" >&6
	1660	else
	1661	echo "$as_me:$LINENO: result: no" >&5
	1662	echo "${ECHO_T}no" >&6
	1663	fi
	1664
	1665	test -n "$AWK" && break
	1666	done
	1667
	1668	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
	1669	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
	1670	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`
	1671	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
	1672	echo $ECHO_N "(cached) $ECHO_C" >&6
	1673	else
	1674	cat >conftest.make <<\_ACEOF
	1675	all:
	1676	@echo 'ac_maketemp="$(MAKE)"'
	1677	_ACEOF
	1678	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
	1679	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
	1680	if test -n "$ac_maketemp"; then
	1681	eval ac_cv_prog_make_${ac_make}_set=yes
	1682	else
	1683	eval ac_cv_prog_make_${ac_make}_set=no
	1684	fi
	1685	rm -f conftest.make
	1686	fi
	1687	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
	1688	echo "$as_me:$LINENO: result: yes" >&5
	1689	echo "${ECHO_T}yes" >&6
	1690	SET_MAKE=
	1691	else
	1692	echo "$as_me:$LINENO: result: no" >&5
	1693	echo "${ECHO_T}no" >&6
	1694	SET_MAKE="MAKE=${MAKE-make}"
	1695	fi
	1696
	1697	rm -rf .tst 2>/dev/null
	1698	mkdir .tst 2>/dev/null
	1699	if test -d .tst; then
	1700	am__leading_dot=.
	1701	else
	1702	am__leading_dot=_
	1703	fi
	1704	rmdir .tst 2>/dev/null
	1705
[2706]	1706	# test to see if srcdir already configured
[1956]	1707	if test "`cd $srcdir && pwd`" != "`pwd`" &&
	1708	test -f $srcdir/config.status; then
	1709	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
	1710	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
	1711	{ (exit 1); exit 1; }; }
	1712	fi
	1713
	1714	# test whether we have cygpath
	1715	if test -z "$CYGPATH_W"; then
	1716	if (cygpath --version) >/dev/null 2>/dev/null; then
	1717	CYGPATH_W='cygpath -w'
	1718	else
	1719	CYGPATH_W=echo
	1720	fi
	1721	fi
	1722
	1723
	1724	# Define the identity of the package.
	1725	PACKAGE='orxonox'
[3569]	1726	VERSION='0.2.2-pre-alpha'
[1956]	1727
	1728
	1729	cat >>confdefs.h <<_ACEOF
	1730	#define PACKAGE "$PACKAGE"
	1731	_ACEOF
	1732
	1733
	1734	cat >>confdefs.h <<_ACEOF
	1735	#define VERSION "$VERSION"
	1736	_ACEOF
	1737
	1738	# Some tools Automake needs.
	1739
	1740	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
	1741
	1742
	1743	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
	1744
	1745
	1746	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
	1747
	1748
	1749	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
	1750
	1751
	1752	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
	1753
	1754
	1755	AMTAR=${AMTAR-"${am_missing_run}tar"}
	1756
	1757	install_sh=${install_sh-"$am_aux_dir/install-sh"}
	1758
	1759	# Installed binaries are usually stripped using `strip' when the user
	1760	# run `make install-strip'. However `strip' might not be the right
	1761	# tool to use in cross-compilation environments, therefore Automake
	1762	# will honor the `STRIP' environment variable to overrule this program.
	1763	if test "$cross_compiling" != no; then
	1764	if test -n "$ac_tool_prefix"; then
	1765	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
	1766	set dummy ${ac_tool_prefix}strip; ac_word=$2
	1767	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1768	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1769	if test "${ac_cv_prog_STRIP+set}" = set; then
	1770	echo $ECHO_N "(cached) $ECHO_C" >&6
	1771	else
	1772	if test -n "$STRIP"; then
	1773	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
	1774	else
	1775	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1776	for as_dir in $PATH
	1777	do
	1778	IFS=$as_save_IFS
	1779	test -z "$as_dir" && as_dir=.
	1780	for ac_exec_ext in '' $ac_executable_extensions; do
	1781	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1782	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
	1783	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1784	break 2
	1785	fi
	1786	done
	1787	done
	1788
	1789	fi
	1790	fi
	1791	STRIP=$ac_cv_prog_STRIP
	1792	if test -n "$STRIP"; then
	1793	echo "$as_me:$LINENO: result: $STRIP" >&5
	1794	echo "${ECHO_T}$STRIP" >&6
	1795	else
	1796	echo "$as_me:$LINENO: result: no" >&5
	1797	echo "${ECHO_T}no" >&6
	1798	fi
	1799
	1800	fi
	1801	if test -z "$ac_cv_prog_STRIP"; then
	1802	ac_ct_STRIP=$STRIP
	1803	# Extract the first word of "strip", so it can be a program name with args.
	1804	set dummy strip; ac_word=$2
	1805	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1806	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1807	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
	1808	echo $ECHO_N "(cached) $ECHO_C" >&6
	1809	else
	1810	if test -n "$ac_ct_STRIP"; then
	1811	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
	1812	else
	1813	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1814	for as_dir in $PATH
	1815	do
	1816	IFS=$as_save_IFS
	1817	test -z "$as_dir" && as_dir=.
	1818	for ac_exec_ext in '' $ac_executable_extensions; do
	1819	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1820	ac_cv_prog_ac_ct_STRIP="strip"
	1821	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1822	break 2
	1823	fi
	1824	done
	1825	done
	1826
	1827	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
	1828	fi
	1829	fi
	1830	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
	1831	if test -n "$ac_ct_STRIP"; then
	1832	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
	1833	echo "${ECHO_T}$ac_ct_STRIP" >&6
	1834	else
	1835	echo "$as_me:$LINENO: result: no" >&5
	1836	echo "${ECHO_T}no" >&6
	1837	fi
	1838
	1839	STRIP=$ac_ct_STRIP
	1840	else
	1841	STRIP="$ac_cv_prog_STRIP"
	1842	fi
	1843
	1844	fi
	1845	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
	1846
	1847	# We need awk for the "check" target. The system "awk" is bad on
	1848	# some platforms.
	1849
	1850
	1851
	1852
[2627]	1853
[1959]	1854	ac_config_headers="$ac_config_headers config.h"
	1855
	1856
[3424]	1857	#########################
	1858	## Checks for programs ##
	1859	#########################
[1956]	1860	ac_ext=cc
	1861	ac_cpp='$CXXCPP $CPPFLAGS'
	1862	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1863	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1864	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
	1865	if test -n "$ac_tool_prefix"; then
	1866	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
	1867	do
	1868	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	1869	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	1870	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1871	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1872	if test "${ac_cv_prog_CXX+set}" = set; then
	1873	echo $ECHO_N "(cached) $ECHO_C" >&6
	1874	else
	1875	if test -n "$CXX"; then
	1876	ac_cv_prog_CXX="$CXX" # Let the user override the test.
	1877	else
	1878	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1879	for as_dir in $PATH
	1880	do
	1881	IFS=$as_save_IFS
	1882	test -z "$as_dir" && as_dir=.
	1883	for ac_exec_ext in '' $ac_executable_extensions; do
	1884	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1885	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
	1886	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1887	break 2
	1888	fi
	1889	done
	1890	done
	1891
	1892	fi
	1893	fi
	1894	CXX=$ac_cv_prog_CXX
	1895	if test -n "$CXX"; then
	1896	echo "$as_me:$LINENO: result: $CXX" >&5
	1897	echo "${ECHO_T}$CXX" >&6
	1898	else
	1899	echo "$as_me:$LINENO: result: no" >&5
	1900	echo "${ECHO_T}no" >&6
	1901	fi
	1902
	1903	test -n "$CXX" && break
	1904	done
	1905	fi
	1906	if test -z "$CXX"; then
	1907	ac_ct_CXX=$CXX
	1908	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
	1909	do
	1910	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1911	set dummy $ac_prog; ac_word=$2
	1912	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1913	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1914	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
	1915	echo $ECHO_N "(cached) $ECHO_C" >&6
	1916	else
	1917	if test -n "$ac_ct_CXX"; then
	1918	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
	1919	else
	1920	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1921	for as_dir in $PATH
	1922	do
	1923	IFS=$as_save_IFS
	1924	test -z "$as_dir" && as_dir=.
	1925	for ac_exec_ext in '' $ac_executable_extensions; do
	1926	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1927	ac_cv_prog_ac_ct_CXX="$ac_prog"
	1928	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1929	break 2
	1930	fi
	1931	done
	1932	done
	1933
	1934	fi
	1935	fi
	1936	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
	1937	if test -n "$ac_ct_CXX"; then
	1938	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
	1939	echo "${ECHO_T}$ac_ct_CXX" >&6
	1940	else
	1941	echo "$as_me:$LINENO: result: no" >&5
	1942	echo "${ECHO_T}no" >&6
	1943	fi
	1944
	1945	test -n "$ac_ct_CXX" && break
	1946	done
	1947	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
	1948
	1949	CXX=$ac_ct_CXX
	1950	fi
	1951
	1952
	1953	# Provide some information about the compiler.
	1954	echo "$as_me:$LINENO:" \
	1955	"checking for C++ compiler version" >&5
	1956	ac_compiler=`set X $ac_compile; echo $2`
	1957	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	1958	(eval $ac_compiler --version </dev/null >&5) 2>&5
	1959	ac_status=$?
	1960	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1961	(exit $ac_status); }
	1962	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	1963	(eval $ac_compiler -v </dev/null >&5) 2>&5
	1964	ac_status=$?
	1965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1966	(exit $ac_status); }
	1967	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
	1968	(eval $ac_compiler -V </dev/null >&5) 2>&5
	1969	ac_status=$?
	1970	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1971	(exit $ac_status); }
	1972
	1973	cat >conftest.$ac_ext <<_ACEOF
	1974	/* confdefs.h. */
	1975	_ACEOF
	1976	cat confdefs.h >>conftest.$ac_ext
	1977	cat >>conftest.$ac_ext <<_ACEOF
	1978	/* end confdefs.h. */
	1979
	1980	int
	1981	main ()
	1982	{
	1983
	1984	;
	1985	return 0;
	1986	}
	1987	_ACEOF
	1988	ac_clean_files_save=$ac_clean_files
	1989	ac_clean_files="$ac_clean_files a.out a.exe b.out"
	1990	# Try to create an executable without -o first, disregard a.out.
	1991	# It will help us diagnose broken compilers, and finding out an intuition
	1992	# of exeext.
	1993	echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
	1994	echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6
	1995	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
	1996	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
	1997	(eval $ac_link_default) 2>&5
	1998	ac_status=$?
	1999	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2000	(exit $ac_status); }; then
	2001	# Find the output, starting from the most likely. This scheme is
	2002	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
	2003	# resort.
	2004
	2005	# Be careful to initialize this variable, since it used to be cached.
	2006	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
	2007	ac_cv_exeext=
	2008	# b.out is created by i960 compilers.
	2009	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
	2010	do
	2011	test -f "$ac_file" \|\| continue
	2012	case $ac_file in
	2013	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )
	2014	;;
	2015	conftest.$ac_ext )
	2016	# This is the source file.
	2017	;;
	2018	[ab].out )
	2019	# We found the default executable, but exeext='' is most
	2020	# certainly right.
	2021	break;;
	2022	. )
	2023	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	2024	# FIXME: I believe we export ac_cv_exeext for Libtool,
	2025	# but it would be cool to find out if it's true. Does anybody
	2026	# maintain Libtool? --akim.
	2027	export ac_cv_exeext
	2028	break;;
	2029	* )
	2030	break;;
	2031	esac
	2032	done
	2033	else
	2034	echo "$as_me: failed program was:" >&5
	2035	sed 's/^/\| /' conftest.$ac_ext >&5
	2036
	2037	{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
	2038	See \`config.log' for more details." >&5
	2039	echo "$as_me: error: C++ compiler cannot create executables
	2040	See \`config.log' for more details." >&2;}
	2041	{ (exit 77); exit 77; }; }
	2042	fi
	2043
	2044	ac_exeext=$ac_cv_exeext
	2045	echo "$as_me:$LINENO: result: $ac_file" >&5
	2046	echo "${ECHO_T}$ac_file" >&6
	2047
	2048	# Check the compiler produces executables we can run. If not, either
	2049	# the compiler is broken, or we cross compile.
	2050	echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
	2051	echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6
	2052	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
	2053	# If not cross compiling, check that we can run a simple program.
	2054	if test "$cross_compiling" != yes; then
	2055	if { ac_try='./$ac_file'
	2056	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2057	(eval $ac_try) 2>&5
	2058	ac_status=$?
	2059	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2060	(exit $ac_status); }; }; then
	2061	cross_compiling=no
	2062	else
	2063	if test "$cross_compiling" = maybe; then
	2064	cross_compiling=yes
	2065	else
	2066	{ { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
	2067	If you meant to cross compile, use \`--host'.
	2068	See \`config.log' for more details." >&5
	2069	echo "$as_me: error: cannot run C++ compiled programs.
	2070	If you meant to cross compile, use \`--host'.
	2071	See \`config.log' for more details." >&2;}
	2072	{ (exit 1); exit 1; }; }
	2073	fi
	2074	fi
	2075	fi
	2076	echo "$as_me:$LINENO: result: yes" >&5
	2077	echo "${ECHO_T}yes" >&6
	2078
	2079	rm -f a.out a.exe conftest$ac_cv_exeext b.out
	2080	ac_clean_files=$ac_clean_files_save
	2081	# Check the compiler produces executables we can run. If not, either
	2082	# the compiler is broken, or we cross compile.
	2083	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
	2084	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
	2085	echo "$as_me:$LINENO: result: $cross_compiling" >&5
	2086	echo "${ECHO_T}$cross_compiling" >&6
	2087
	2088	echo "$as_me:$LINENO: checking for suffix of executables" >&5
	2089	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
	2090	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	2091	(eval $ac_link) 2>&5
	2092	ac_status=$?
	2093	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2094	(exit $ac_status); }; then
	2095	# If both `conftest.exe' and `conftest' are `present' (well, observable)
	2096	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
	2097	# work properly (i.e., refer to `conftest.exe'), while it won't with
	2098	# `rm'.
	2099	for ac_file in conftest.exe conftest conftest.*; do
	2100	test -f "$ac_file" \|\| continue
	2101	case $ac_file in
	2102	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;
	2103	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	2104	export ac_cv_exeext
	2105	break;;
	2106	* ) break;;
	2107	esac
	2108	done
	2109	else
	2110	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
	2111	See \`config.log' for more details." >&5
	2112	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
	2113	See \`config.log' for more details." >&2;}
	2114	{ (exit 1); exit 1; }; }
	2115	fi
	2116
	2117	rm -f conftest$ac_cv_exeext
	2118	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
	2119	echo "${ECHO_T}$ac_cv_exeext" >&6
	2120
	2121	rm -f conftest.$ac_ext
	2122	EXEEXT=$ac_cv_exeext
	2123	ac_exeext=$EXEEXT
	2124	echo "$as_me:$LINENO: checking for suffix of object files" >&5
	2125	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
	2126	if test "${ac_cv_objext+set}" = set; then
	2127	echo $ECHO_N "(cached) $ECHO_C" >&6
	2128	else
	2129	cat >conftest.$ac_ext <<_ACEOF
	2130	/* confdefs.h. */
	2131	_ACEOF
	2132	cat confdefs.h >>conftest.$ac_ext
	2133	cat >>conftest.$ac_ext <<_ACEOF
	2134	/* end confdefs.h. */
	2135
	2136	int
	2137	main ()
	2138	{
	2139
	2140	;
	2141	return 0;
	2142	}
	2143	_ACEOF
	2144	rm -f conftest.o conftest.obj
	2145	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2146	(eval $ac_compile) 2>&5
	2147	ac_status=$?
	2148	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2149	(exit $ac_status); }; then
	2150	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
	2151	case $ac_file in
	2152	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;
	2153	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
	2154	break;;
	2155	esac
	2156	done
	2157	else
	2158	echo "$as_me: failed program was:" >&5
	2159	sed 's/^/\| /' conftest.$ac_ext >&5
	2160
	2161	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
	2162	See \`config.log' for more details." >&5
	2163	echo "$as_me: error: cannot compute suffix of object files: cannot compile
	2164	See \`config.log' for more details." >&2;}
	2165	{ (exit 1); exit 1; }; }
	2166	fi
	2167
	2168	rm -f conftest.$ac_cv_objext conftest.$ac_ext
	2169	fi
	2170	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
	2171	echo "${ECHO_T}$ac_cv_objext" >&6
	2172	OBJEXT=$ac_cv_objext
	2173	ac_objext=$OBJEXT
	2174	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
	2175	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
	2176	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
	2177	echo $ECHO_N "(cached) $ECHO_C" >&6
	2178	else
	2179	cat >conftest.$ac_ext <<_ACEOF
	2180	/* confdefs.h. */
	2181	_ACEOF
	2182	cat confdefs.h >>conftest.$ac_ext
	2183	cat >>conftest.$ac_ext <<_ACEOF
	2184	/* end confdefs.h. */
	2185
	2186	int
	2187	main ()
	2188	{
	2189	#ifndef __GNUC__
	2190	choke me
	2191	#endif
	2192
	2193	;
	2194	return 0;
	2195	}
	2196	_ACEOF
	2197	rm -f conftest.$ac_objext
	2198	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2199	(eval $ac_compile) 2>conftest.er1
	2200	ac_status=$?
	2201	grep -v '^ *+' conftest.er1 >conftest.err
	2202	rm -f conftest.er1
	2203	cat conftest.err >&5
	2204	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2205	(exit $ac_status); } &&
	2206	{ ac_try='test -z "$ac_cxx_werror_flag"
	2207	\|\| test ! -s conftest.err'
	2208	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2209	(eval $ac_try) 2>&5
	2210	ac_status=$?
	2211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2212	(exit $ac_status); }; } &&
	2213	{ ac_try='test -s conftest.$ac_objext'
	2214	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2215	(eval $ac_try) 2>&5
	2216	ac_status=$?
	2217	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2218	(exit $ac_status); }; }; then
	2219	ac_compiler_gnu=yes
	2220	else
	2221	echo "$as_me: failed program was:" >&5
	2222	sed 's/^/\| /' conftest.$ac_ext >&5
	2223
	2224	ac_compiler_gnu=no
	2225	fi
	2226	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2227	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
	2228
	2229	fi
	2230	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
	2231	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
	2232	GXX=`test $ac_compiler_gnu = yes && echo yes`
	2233	ac_test_CXXFLAGS=${CXXFLAGS+set}
	2234	ac_save_CXXFLAGS=$CXXFLAGS
	2235	CXXFLAGS="-g"
	2236	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
	2237	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
	2238	if test "${ac_cv_prog_cxx_g+set}" = set; then
	2239	echo $ECHO_N "(cached) $ECHO_C" >&6
	2240	else
	2241	cat >conftest.$ac_ext <<_ACEOF
	2242	/* confdefs.h. */
	2243	_ACEOF
	2244	cat confdefs.h >>conftest.$ac_ext
	2245	cat >>conftest.$ac_ext <<_ACEOF
	2246	/* end confdefs.h. */
	2247
	2248	int
	2249	main ()
	2250	{
	2251
	2252	;
	2253	return 0;
	2254	}
	2255	_ACEOF
	2256	rm -f conftest.$ac_objext
	2257	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2258	(eval $ac_compile) 2>conftest.er1
	2259	ac_status=$?
	2260	grep -v '^ *+' conftest.er1 >conftest.err
	2261	rm -f conftest.er1
	2262	cat conftest.err >&5
	2263	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2264	(exit $ac_status); } &&
	2265	{ ac_try='test -z "$ac_cxx_werror_flag"
	2266	\|\| test ! -s conftest.err'
	2267	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2268	(eval $ac_try) 2>&5
	2269	ac_status=$?
	2270	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2271	(exit $ac_status); }; } &&
	2272	{ ac_try='test -s conftest.$ac_objext'
	2273	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2274	(eval $ac_try) 2>&5
	2275	ac_status=$?
	2276	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2277	(exit $ac_status); }; }; then
	2278	ac_cv_prog_cxx_g=yes
	2279	else
	2280	echo "$as_me: failed program was:" >&5
	2281	sed 's/^/\| /' conftest.$ac_ext >&5
	2282
	2283	ac_cv_prog_cxx_g=no
	2284	fi
	2285	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2286	fi
	2287	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
	2288	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
	2289	if test "$ac_test_CXXFLAGS" = set; then
	2290	CXXFLAGS=$ac_save_CXXFLAGS
	2291	elif test $ac_cv_prog_cxx_g = yes; then
	2292	if test "$GXX" = yes; then
	2293	CXXFLAGS="-g -O2"
	2294	else
	2295	CXXFLAGS="-g"
	2296	fi
	2297	else
	2298	if test "$GXX" = yes; then
	2299	CXXFLAGS="-O2"
	2300	else
	2301	CXXFLAGS=
	2302	fi
	2303	fi
	2304	for ac_declaration in \
	2305	'' \
	2306	'extern "C" void std::exit (int) throw (); using std::exit;' \
	2307	'extern "C" void std::exit (int); using std::exit;' \
	2308	'extern "C" void exit (int) throw ();' \
	2309	'extern "C" void exit (int);' \
	2310	'void exit (int);'
	2311	do
	2312	cat >conftest.$ac_ext <<_ACEOF
	2313	/* confdefs.h. */
	2314	_ACEOF
	2315	cat confdefs.h >>conftest.$ac_ext
	2316	cat >>conftest.$ac_ext <<_ACEOF
	2317	/* end confdefs.h. */
	2318	$ac_declaration
	2319	#include <stdlib.h>
	2320	int
	2321	main ()
	2322	{
	2323	exit (42);
	2324	;
	2325	return 0;
	2326	}
	2327	_ACEOF
	2328	rm -f conftest.$ac_objext
	2329	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2330	(eval $ac_compile) 2>conftest.er1
	2331	ac_status=$?
	2332	grep -v '^ *+' conftest.er1 >conftest.err
	2333	rm -f conftest.er1
	2334	cat conftest.err >&5
	2335	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2336	(exit $ac_status); } &&
	2337	{ ac_try='test -z "$ac_cxx_werror_flag"
	2338	\|\| test ! -s conftest.err'
	2339	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2340	(eval $ac_try) 2>&5
	2341	ac_status=$?
	2342	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2343	(exit $ac_status); }; } &&
	2344	{ ac_try='test -s conftest.$ac_objext'
	2345	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2346	(eval $ac_try) 2>&5
	2347	ac_status=$?
	2348	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2349	(exit $ac_status); }; }; then
	2350	:
	2351	else
	2352	echo "$as_me: failed program was:" >&5
	2353	sed 's/^/\| /' conftest.$ac_ext >&5
	2354
	2355	continue
	2356	fi
	2357	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2358	cat >conftest.$ac_ext <<_ACEOF
	2359	/* confdefs.h. */
	2360	_ACEOF
	2361	cat confdefs.h >>conftest.$ac_ext
	2362	cat >>conftest.$ac_ext <<_ACEOF
	2363	/* end confdefs.h. */
	2364	$ac_declaration
	2365	int
	2366	main ()
	2367	{
	2368	exit (42);
	2369	;
	2370	return 0;
	2371	}
	2372	_ACEOF
	2373	rm -f conftest.$ac_objext
	2374	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2375	(eval $ac_compile) 2>conftest.er1
	2376	ac_status=$?
	2377	grep -v '^ *+' conftest.er1 >conftest.err
	2378	rm -f conftest.er1
	2379	cat conftest.err >&5
	2380	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2381	(exit $ac_status); } &&
	2382	{ ac_try='test -z "$ac_cxx_werror_flag"
	2383	\|\| test ! -s conftest.err'
	2384	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2385	(eval $ac_try) 2>&5
	2386	ac_status=$?
	2387	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2388	(exit $ac_status); }; } &&
	2389	{ ac_try='test -s conftest.$ac_objext'
	2390	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2391	(eval $ac_try) 2>&5
	2392	ac_status=$?
	2393	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2394	(exit $ac_status); }; }; then
	2395	break
	2396	else
	2397	echo "$as_me: failed program was:" >&5
	2398	sed 's/^/\| /' conftest.$ac_ext >&5
	2399
	2400	fi
	2401	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2402	done
	2403	rm -f conftest*
	2404	if test -n "$ac_declaration"; then
	2405	echo '#ifdef __cplusplus' >>confdefs.h
	2406	echo $ac_declaration >>confdefs.h
	2407	echo '#endif' >>confdefs.h
	2408	fi
	2409
	2410	ac_ext=c
	2411	ac_cpp='$CPP $CPPFLAGS'
	2412	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2413	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2414	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2415	DEPDIR="${am__leading_dot}deps"
	2416
	2417	ac_config_commands="$ac_config_commands depfiles"
	2418
	2419
	2420	am_make=${MAKE-make}
	2421	cat > confinc << 'END'
	2422	am__doit:
	2423	@echo done
	2424	.PHONY: am__doit
	2425	END
	2426	# If we don't find an include directive, just comment out the code.
	2427	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
	2428	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
	2429	am__include="#"
	2430	am__quote=
	2431	_am_result=none
	2432	# First try GNU make style include.
	2433	echo "include confinc" > confmf
	2434	# We grep out `Entering directory' and `Leaving directory'
	2435	# messages which can occur if `w' ends up in MAKEFLAGS.
	2436	# In particular we don't look at `^make:' because GNU make might
	2437	# be invoked under some other name (usually "gmake"), in which
	2438	# case it prints its new name instead of `make'.
	2439	if test "`$am_make -s -f confmf 2> /dev/null \| grep -v 'ing directory'`" = "done"; then
	2440	am__include=include
	2441	am__quote=
	2442	_am_result=GNU
	2443	fi
	2444	# Now try BSD make style include.
	2445	if test "$am__include" = "#"; then
	2446	echo '.include "confinc"' > confmf
	2447	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
	2448	am__include=.include
	2449	am__quote="\""
	2450	_am_result=BSD
	2451	fi
	2452	fi
	2453
	2454
	2455	echo "$as_me:$LINENO: result: $_am_result" >&5
	2456	echo "${ECHO_T}$_am_result" >&6
	2457	rm -f confinc confmf
	2458
	2459	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
	2460	if test "${enable_dependency_tracking+set}" = set; then
	2461	enableval="$enable_dependency_tracking"
	2462
	2463	fi;
	2464	if test "x$enable_dependency_tracking" != xno; then
	2465	am_depcomp="$ac_aux_dir/depcomp"
	2466	AMDEPBACKSLASH='\'
	2467	fi
	2468
	2469
	2470	if test "x$enable_dependency_tracking" != xno; then
	2471	AMDEP_TRUE=
	2472	AMDEP_FALSE='#'
	2473	else
	2474	AMDEP_TRUE='#'
	2475	AMDEP_FALSE=
	2476	fi
	2477
	2478
	2479
	2480
	2481	depcc="$CXX" am_compiler_list=
	2482
	2483	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
	2484	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
	2485	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
	2486	echo $ECHO_N "(cached) $ECHO_C" >&6
	2487	else
	2488	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	2489	# We make a subdir and do the tests there. Otherwise we can end up
	2490	# making bogus files that we don't know about and never remove. For
	2491	# instance it was reported that on HP-UX the gcc test will end up
	2492	# making a dummy file named `D' -- because `-MD' means `put the output
	2493	# in D'.
	2494	mkdir conftest.dir
	2495	# Copy depcomp to subdir because otherwise we won't find it if we're
	2496	# using a relative directory.
	2497	cp "$am_depcomp" conftest.dir
	2498	cd conftest.dir
	2499	# We will build objects and dependencies in a subdirectory because
	2500	# it helps to detect inapplicable dependency modes. For instance
	2501	# both Tru64's cc and ICC support -MD to output dependencies as a
	2502	# side effect of compilation, but ICC will put the dependencies in
	2503	# the current directory while Tru64 will put them in the object
	2504	# directory.
	2505	mkdir sub
	2506
	2507	am_cv_CXX_dependencies_compiler_type=none
	2508	if test "$am_compiler_list" = ""; then
	2509	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	2510	fi
	2511	for depmode in $am_compiler_list; do
	2512	# Setup a source with many dependencies, because some compilers
	2513	# like to wrap large dependency lists on column 80 (with \), and
	2514	# we should not choose a depcomp mode which is confused by this.
	2515	#
	2516	# We need to recreate these files for each test, as the compiler may
	2517	# overwrite some of them when testing with obscure command lines.
	2518	# This happens at least with the AIX C compiler.
	2519	: > sub/conftest.c
	2520	for i in 1 2 3 4 5 6; do
	2521	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[2819]	2522	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	2523	# Solaris 8's {/usr,}/bin/sh.
	2524	touch sub/conftst$i.h
[1956]	2525	done
	2526	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	2527
	2528	case $depmode in
	2529	nosideeffect)
	2530	# after this tag, mechanisms are not by side-effect, so they'll
	2531	# only be used when explicitly requested
	2532	if test "x$enable_dependency_tracking" = xyes; then
	2533	continue
	2534	else
	2535	break
	2536	fi
	2537	;;
	2538	none) break ;;
	2539	esac
	2540	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	2541	# mode. It turns out that the SunPro C++ compiler does not properly
	2542	# handle `-M -o', and we need to detect this.
	2543	if depmode=$depmode \
	2544	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
	2545	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	2546	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
	2547	>/dev/null 2>conftest.err &&
	2548	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	2549	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
	2550	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	2551	# icc doesn't choke on unknown options, it will just issue warnings
[2819]	2552	# or remarks (even with -Werror). So we grep stderr for any message
	2553	# that says an option was ignored or not supported.
	2554	# When given -MP, icc 7.0 and 7.1 complain thusly:
	2555	# icc: Command line warning: ignoring option '-M'; no argument required
	2556	# The diagnosis changed in icc 8.0:
	2557	# icc: Command line remark: option '-MP' not supported
	2558	if (grep 'ignoring option' conftest.err \|\|
	2559	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
[1956]	2560	am_cv_CXX_dependencies_compiler_type=$depmode
	2561	break
	2562	fi
	2563	fi
	2564	done
	2565
	2566	cd ..
	2567	rm -rf conftest.dir
	2568	else
	2569	am_cv_CXX_dependencies_compiler_type=none
	2570	fi
	2571
	2572	fi
	2573	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
	2574	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
	2575	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
	2576
	2577
	2578
	2579	if
	2580	test "x$enable_dependency_tracking" != xno \
	2581	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
	2582	am__fastdepCXX_TRUE=
	2583	am__fastdepCXX_FALSE='#'
	2584	else
	2585	am__fastdepCXX_TRUE='#'
	2586	am__fastdepCXX_FALSE=
	2587	fi
	2588
	2589
	2590	ac_ext=c
	2591	ac_cpp='$CPP $CPPFLAGS'
	2592	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2593	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2594	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2595	if test -n "$ac_tool_prefix"; then
	2596	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
	2597	set dummy ${ac_tool_prefix}gcc; ac_word=$2
	2598	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2599	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2600	if test "${ac_cv_prog_CC+set}" = set; then
	2601	echo $ECHO_N "(cached) $ECHO_C" >&6
	2602	else
	2603	if test -n "$CC"; then
	2604	ac_cv_prog_CC="$CC" # Let the user override the test.
	2605	else
	2606	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2607	for as_dir in $PATH
	2608	do
	2609	IFS=$as_save_IFS
	2610	test -z "$as_dir" && as_dir=.
	2611	for ac_exec_ext in '' $ac_executable_extensions; do
	2612	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2613	ac_cv_prog_CC="${ac_tool_prefix}gcc"
	2614	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2615	break 2
	2616	fi
	2617	done
	2618	done
	2619
	2620	fi
	2621	fi
	2622	CC=$ac_cv_prog_CC
	2623	if test -n "$CC"; then
	2624	echo "$as_me:$LINENO: result: $CC" >&5
	2625	echo "${ECHO_T}$CC" >&6
	2626	else
	2627	echo "$as_me:$LINENO: result: no" >&5
	2628	echo "${ECHO_T}no" >&6
	2629	fi
	2630
	2631	fi
	2632	if test -z "$ac_cv_prog_CC"; then
	2633	ac_ct_CC=$CC
	2634	# Extract the first word of "gcc", so it can be a program name with args.
	2635	set dummy gcc; ac_word=$2
	2636	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2637	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2638	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2639	echo $ECHO_N "(cached) $ECHO_C" >&6
	2640	else
	2641	if test -n "$ac_ct_CC"; then
	2642	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2643	else
	2644	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2645	for as_dir in $PATH
	2646	do
	2647	IFS=$as_save_IFS
	2648	test -z "$as_dir" && as_dir=.
	2649	for ac_exec_ext in '' $ac_executable_extensions; do
	2650	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2651	ac_cv_prog_ac_ct_CC="gcc"
	2652	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2653	break 2
	2654	fi
	2655	done
	2656	done
	2657
	2658	fi
	2659	fi
	2660	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2661	if test -n "$ac_ct_CC"; then
	2662	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2663	echo "${ECHO_T}$ac_ct_CC" >&6
	2664	else
	2665	echo "$as_me:$LINENO: result: no" >&5
	2666	echo "${ECHO_T}no" >&6
	2667	fi
	2668
	2669	CC=$ac_ct_CC
	2670	else
	2671	CC="$ac_cv_prog_CC"
	2672	fi
	2673
	2674	if test -z "$CC"; then
	2675	if test -n "$ac_tool_prefix"; then
	2676	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
	2677	set dummy ${ac_tool_prefix}cc; ac_word=$2
	2678	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2679	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2680	if test "${ac_cv_prog_CC+set}" = set; then
	2681	echo $ECHO_N "(cached) $ECHO_C" >&6
	2682	else
	2683	if test -n "$CC"; then
	2684	ac_cv_prog_CC="$CC" # Let the user override the test.
	2685	else
	2686	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2687	for as_dir in $PATH
	2688	do
	2689	IFS=$as_save_IFS
	2690	test -z "$as_dir" && as_dir=.
	2691	for ac_exec_ext in '' $ac_executable_extensions; do
	2692	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2693	ac_cv_prog_CC="${ac_tool_prefix}cc"
	2694	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2695	break 2
	2696	fi
	2697	done
	2698	done
	2699
	2700	fi
	2701	fi
	2702	CC=$ac_cv_prog_CC
	2703	if test -n "$CC"; then
	2704	echo "$as_me:$LINENO: result: $CC" >&5
	2705	echo "${ECHO_T}$CC" >&6
	2706	else
	2707	echo "$as_me:$LINENO: result: no" >&5
	2708	echo "${ECHO_T}no" >&6
	2709	fi
	2710
	2711	fi
	2712	if test -z "$ac_cv_prog_CC"; then
	2713	ac_ct_CC=$CC
	2714	# Extract the first word of "cc", so it can be a program name with args.
	2715	set dummy cc; ac_word=$2
	2716	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2717	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2718	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2719	echo $ECHO_N "(cached) $ECHO_C" >&6
	2720	else
	2721	if test -n "$ac_ct_CC"; then
	2722	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2723	else
	2724	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2725	for as_dir in $PATH
	2726	do
	2727	IFS=$as_save_IFS
	2728	test -z "$as_dir" && as_dir=.
	2729	for ac_exec_ext in '' $ac_executable_extensions; do
	2730	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2731	ac_cv_prog_ac_ct_CC="cc"
	2732	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2733	break 2
	2734	fi
	2735	done
	2736	done
	2737
	2738	fi
	2739	fi
	2740	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2741	if test -n "$ac_ct_CC"; then
	2742	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2743	echo "${ECHO_T}$ac_ct_CC" >&6
	2744	else
	2745	echo "$as_me:$LINENO: result: no" >&5
	2746	echo "${ECHO_T}no" >&6
	2747	fi
	2748
	2749	CC=$ac_ct_CC
	2750	else
	2751	CC="$ac_cv_prog_CC"
	2752	fi
	2753
	2754	fi
	2755	if test -z "$CC"; then
	2756	# Extract the first word of "cc", so it can be a program name with args.
	2757	set dummy cc; ac_word=$2
	2758	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2759	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2760	if test "${ac_cv_prog_CC+set}" = set; then
	2761	echo $ECHO_N "(cached) $ECHO_C" >&6
	2762	else
	2763	if test -n "$CC"; then
	2764	ac_cv_prog_CC="$CC" # Let the user override the test.
	2765	else
	2766	ac_prog_rejected=no
	2767	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2768	for as_dir in $PATH
	2769	do
	2770	IFS=$as_save_IFS
	2771	test -z "$as_dir" && as_dir=.
	2772	for ac_exec_ext in '' $ac_executable_extensions; do
	2773	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2774	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
	2775	ac_prog_rejected=yes
	2776	continue
	2777	fi
	2778	ac_cv_prog_CC="cc"
	2779	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2780	break 2
	2781	fi
	2782	done
	2783	done
	2784
	2785	if test $ac_prog_rejected = yes; then
	2786	# We found a bogon in the path, so make sure we never use it.
	2787	set dummy $ac_cv_prog_CC
	2788	shift
	2789	if test $# != 0; then
	2790	# We chose a different compiler from the bogus one.
	2791	# However, it has the same basename, so the bogon will be chosen
	2792	# first if we set CC to just the basename; use the full file name.
	2793	shift
	2794	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
	2795	fi
	2796	fi
	2797	fi
	2798	fi
	2799	CC=$ac_cv_prog_CC
	2800	if test -n "$CC"; then
	2801	echo "$as_me:$LINENO: result: $CC" >&5
	2802	echo "${ECHO_T}$CC" >&6
	2803	else
	2804	echo "$as_me:$LINENO: result: no" >&5
	2805	echo "${ECHO_T}no" >&6
	2806	fi
	2807
	2808	fi
	2809	if test -z "$CC"; then
	2810	if test -n "$ac_tool_prefix"; then
	2811	for ac_prog in cl
	2812	do
	2813	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	2814	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	2815	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2816	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2817	if test "${ac_cv_prog_CC+set}" = set; then
	2818	echo $ECHO_N "(cached) $ECHO_C" >&6
	2819	else
	2820	if test -n "$CC"; then
	2821	ac_cv_prog_CC="$CC" # Let the user override the test.
	2822	else
	2823	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2824	for as_dir in $PATH
	2825	do
	2826	IFS=$as_save_IFS
	2827	test -z "$as_dir" && as_dir=.
	2828	for ac_exec_ext in '' $ac_executable_extensions; do
	2829	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2830	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
	2831	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2832	break 2
	2833	fi
	2834	done
	2835	done
	2836
	2837	fi
	2838	fi
	2839	CC=$ac_cv_prog_CC
	2840	if test -n "$CC"; then
	2841	echo "$as_me:$LINENO: result: $CC" >&5
	2842	echo "${ECHO_T}$CC" >&6
	2843	else
	2844	echo "$as_me:$LINENO: result: no" >&5
	2845	echo "${ECHO_T}no" >&6
	2846	fi
	2847
	2848	test -n "$CC" && break
	2849	done
	2850	fi
	2851	if test -z "$CC"; then
	2852	ac_ct_CC=$CC
	2853	for ac_prog in cl
	2854	do
	2855	# Extract the first word of "$ac_prog", so it can be a program name with args.
	2856	set dummy $ac_prog; ac_word=$2
	2857	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2858	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2859	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2860	echo $ECHO_N "(cached) $ECHO_C" >&6
	2861	else
	2862	if test -n "$ac_ct_CC"; then
	2863	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2864	else
	2865	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2866	for as_dir in $PATH
	2867	do
	2868	IFS=$as_save_IFS
	2869	test -z "$as_dir" && as_dir=.
	2870	for ac_exec_ext in '' $ac_executable_extensions; do
	2871	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2872	ac_cv_prog_ac_ct_CC="$ac_prog"
	2873	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2874	break 2
	2875	fi
	2876	done
	2877	done
	2878
	2879	fi
	2880	fi
	2881	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2882	if test -n "$ac_ct_CC"; then
	2883	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2884	echo "${ECHO_T}$ac_ct_CC" >&6
	2885	else
	2886	echo "$as_me:$LINENO: result: no" >&5
	2887	echo "${ECHO_T}no" >&6
	2888	fi
	2889
	2890	test -n "$ac_ct_CC" && break
	2891	done
	2892
	2893	CC=$ac_ct_CC
	2894	fi
	2895
	2896	fi
	2897
	2898
	2899	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
	2900	See \`config.log' for more details." >&5
	2901	echo "$as_me: error: no acceptable C compiler found in \$PATH
	2902	See \`config.log' for more details." >&2;}
	2903	{ (exit 1); exit 1; }; }
	2904
	2905	# Provide some information about the compiler.
	2906	echo "$as_me:$LINENO:" \
	2907	"checking for C compiler version" >&5
	2908	ac_compiler=`set X $ac_compile; echo $2`
	2909	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	2910	(eval $ac_compiler --version </dev/null >&5) 2>&5
	2911	ac_status=$?
	2912	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2913	(exit $ac_status); }
	2914	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	2915	(eval $ac_compiler -v </dev/null >&5) 2>&5
	2916	ac_status=$?
	2917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2918	(exit $ac_status); }
	2919	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
	2920	(eval $ac_compiler -V </dev/null >&5) 2>&5
	2921	ac_status=$?
	2922	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2923	(exit $ac_status); }
	2924
	2925	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
	2926	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
	2927	if test "${ac_cv_c_compiler_gnu+set}" = set; then
	2928	echo $ECHO_N "(cached) $ECHO_C" >&6
	2929	else
	2930	cat >conftest.$ac_ext <<_ACEOF
	2931	/* confdefs.h. */
	2932	_ACEOF
	2933	cat confdefs.h >>conftest.$ac_ext
	2934	cat >>conftest.$ac_ext <<_ACEOF
	2935	/* end confdefs.h. */
	2936
	2937	int
	2938	main ()
	2939	{
	2940	#ifndef __GNUC__
	2941	choke me
	2942	#endif
	2943
	2944	;
	2945	return 0;
	2946	}
	2947	_ACEOF
	2948	rm -f conftest.$ac_objext
	2949	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2950	(eval $ac_compile) 2>conftest.er1
	2951	ac_status=$?
	2952	grep -v '^ *+' conftest.er1 >conftest.err
	2953	rm -f conftest.er1
	2954	cat conftest.err >&5
	2955	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2956	(exit $ac_status); } &&
	2957	{ ac_try='test -z "$ac_c_werror_flag"
	2958	\|\| test ! -s conftest.err'
	2959	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2960	(eval $ac_try) 2>&5
	2961	ac_status=$?
	2962	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2963	(exit $ac_status); }; } &&
	2964	{ ac_try='test -s conftest.$ac_objext'
	2965	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2966	(eval $ac_try) 2>&5
	2967	ac_status=$?
	2968	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2969	(exit $ac_status); }; }; then
	2970	ac_compiler_gnu=yes
	2971	else
	2972	echo "$as_me: failed program was:" >&5
	2973	sed 's/^/\| /' conftest.$ac_ext >&5
	2974
	2975	ac_compiler_gnu=no
	2976	fi
	2977	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2978	ac_cv_c_compiler_gnu=$ac_compiler_gnu
	2979
	2980	fi
	2981	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
	2982	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
	2983	GCC=`test $ac_compiler_gnu = yes && echo yes`
	2984	ac_test_CFLAGS=${CFLAGS+set}
	2985	ac_save_CFLAGS=$CFLAGS
	2986	CFLAGS="-g"
	2987	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
	2988	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
	2989	if test "${ac_cv_prog_cc_g+set}" = set; then
	2990	echo $ECHO_N "(cached) $ECHO_C" >&6
	2991	else
	2992	cat >conftest.$ac_ext <<_ACEOF
	2993	/* confdefs.h. */
	2994	_ACEOF
	2995	cat confdefs.h >>conftest.$ac_ext
	2996	cat >>conftest.$ac_ext <<_ACEOF
	2997	/* end confdefs.h. */
	2998
	2999	int
	3000	main ()
	3001	{
	3002
	3003	;
	3004	return 0;
	3005	}
	3006	_ACEOF
	3007	rm -f conftest.$ac_objext
	3008	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3009	(eval $ac_compile) 2>conftest.er1
	3010	ac_status=$?
	3011	grep -v '^ *+' conftest.er1 >conftest.err
	3012	rm -f conftest.er1
	3013	cat conftest.err >&5
	3014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3015	(exit $ac_status); } &&
	3016	{ ac_try='test -z "$ac_c_werror_flag"
	3017	\|\| test ! -s conftest.err'
	3018	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3019	(eval $ac_try) 2>&5
	3020	ac_status=$?
	3021	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3022	(exit $ac_status); }; } &&
	3023	{ ac_try='test -s conftest.$ac_objext'
	3024	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3025	(eval $ac_try) 2>&5
	3026	ac_status=$?
	3027	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3028	(exit $ac_status); }; }; then
	3029	ac_cv_prog_cc_g=yes
	3030	else
	3031	echo "$as_me: failed program was:" >&5
	3032	sed 's/^/\| /' conftest.$ac_ext >&5
	3033
	3034	ac_cv_prog_cc_g=no
	3035	fi
	3036	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3037	fi
	3038	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
	3039	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
	3040	if test "$ac_test_CFLAGS" = set; then
	3041	CFLAGS=$ac_save_CFLAGS
	3042	elif test $ac_cv_prog_cc_g = yes; then
	3043	if test "$GCC" = yes; then
	3044	CFLAGS="-g -O2"
	3045	else
	3046	CFLAGS="-g"
	3047	fi
	3048	else
	3049	if test "$GCC" = yes; then
	3050	CFLAGS="-O2"
	3051	else
	3052	CFLAGS=
	3053	fi
	3054	fi
	3055	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
	3056	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
	3057	if test "${ac_cv_prog_cc_stdc+set}" = set; then
	3058	echo $ECHO_N "(cached) $ECHO_C" >&6
	3059	else
	3060	ac_cv_prog_cc_stdc=no
	3061	ac_save_CC=$CC
	3062	cat >conftest.$ac_ext <<_ACEOF
	3063	/* confdefs.h. */
	3064	_ACEOF
	3065	cat confdefs.h >>conftest.$ac_ext
	3066	cat >>conftest.$ac_ext <<_ACEOF
	3067	/* end confdefs.h. */
	3068	#include <stdarg.h>
	3069	#include <stdio.h>
	3070	#include <sys/types.h>
	3071	#include <sys/stat.h>
	3072	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
	3073	struct buf { int x; };
	3074	FILE * (rcsopen) (struct buf , struct stat *, int);
	3075	static char *e (p, i)
	3076	char **p;
	3077	int i;
	3078	{
	3079	return p[i];
	3080	}
	3081	static char f (char (g) (char , int), char *p, ...)
	3082	{
	3083	char *s;
	3084	va_list v;
	3085	va_start (v,p);
	3086	s = g (p, va_arg (v,int));
	3087	va_end (v);
	3088	return s;
	3089	}
	3090
	3091	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
	3092	function prototypes and stuff, but not '\xHH' hex character constants.
	3093	These don't provoke an error unfortunately, instead are silently treated
	3094	as 'x'. The following induces an error, until -std1 is added to get
	3095	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
	3096	array size at least. It's necessary to write '\x00'==0 to get something
	3097	that's true only with -std1. */
	3098	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
	3099
	3100	int test (int i, double x);
	3101	struct s1 {int (*f) (int a);};
	3102	struct s2 {int (*f) (double a);};
	3103	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
	3104	int argc;
	3105	char **argv;
	3106	int
	3107	main ()
	3108	{
	3109	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
	3110	;
	3111	return 0;
	3112	}
	3113	_ACEOF
	3114	# Don't try gcc -ansi; that turns off useful extensions and
	3115	# breaks some systems' header files.
	3116	# AIX -qlanglvl=ansi
	3117	# Ultrix and OSF/1 -std1
	3118	# HP-UX 10.20 and later -Ae
	3119	# HP-UX older versions -Aa -D_HPUX_SOURCE
	3120	# SVR4 -Xc -D__EXTENSIONS__
	3121	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
	3122	do
	3123	CC="$ac_save_CC $ac_arg"
	3124	rm -f conftest.$ac_objext
	3125	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3126	(eval $ac_compile) 2>conftest.er1
	3127	ac_status=$?
	3128	grep -v '^ *+' conftest.er1 >conftest.err
	3129	rm -f conftest.er1
	3130	cat conftest.err >&5
	3131	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3132	(exit $ac_status); } &&
	3133	{ ac_try='test -z "$ac_c_werror_flag"
	3134	\|\| test ! -s conftest.err'
	3135	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3136	(eval $ac_try) 2>&5
	3137	ac_status=$?
	3138	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3139	(exit $ac_status); }; } &&
	3140	{ ac_try='test -s conftest.$ac_objext'
	3141	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3142	(eval $ac_try) 2>&5
	3143	ac_status=$?
	3144	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3145	(exit $ac_status); }; }; then
	3146	ac_cv_prog_cc_stdc=$ac_arg
	3147	break
	3148	else
	3149	echo "$as_me: failed program was:" >&5
	3150	sed 's/^/\| /' conftest.$ac_ext >&5
	3151
	3152	fi
	3153	rm -f conftest.err conftest.$ac_objext
	3154	done
	3155	rm -f conftest.$ac_ext conftest.$ac_objext
	3156	CC=$ac_save_CC
	3157
	3158	fi
	3159
	3160	case "x$ac_cv_prog_cc_stdc" in
	3161	x\|xno)
	3162	echo "$as_me:$LINENO: result: none needed" >&5
	3163	echo "${ECHO_T}none needed" >&6 ;;
	3164	*)
	3165	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
	3166	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
	3167	CC="$CC $ac_cv_prog_cc_stdc" ;;
	3168	esac
	3169
	3170	# Some people use a C++ compiler to compile C. Since we use `exit',
	3171	# in C++ we need to declare it. In case someone uses the same compiler
	3172	# for both compiling C and C++ we need to have the C++ compiler decide
	3173	# the declaration of exit, since it's the most demanding environment.
	3174	cat >conftest.$ac_ext <<_ACEOF
	3175	#ifndef __cplusplus
	3176	choke me
	3177	#endif
	3178	_ACEOF
	3179	rm -f conftest.$ac_objext
	3180	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3181	(eval $ac_compile) 2>conftest.er1
	3182	ac_status=$?
	3183	grep -v '^ *+' conftest.er1 >conftest.err
	3184	rm -f conftest.er1
	3185	cat conftest.err >&5
	3186	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3187	(exit $ac_status); } &&
	3188	{ ac_try='test -z "$ac_c_werror_flag"
	3189	\|\| test ! -s conftest.err'
	3190	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3191	(eval $ac_try) 2>&5
	3192	ac_status=$?
	3193	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3194	(exit $ac_status); }; } &&
	3195	{ ac_try='test -s conftest.$ac_objext'
	3196	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3197	(eval $ac_try) 2>&5
	3198	ac_status=$?
	3199	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3200	(exit $ac_status); }; }; then
	3201	for ac_declaration in \
	3202	'' \
	3203	'extern "C" void std::exit (int) throw (); using std::exit;' \
	3204	'extern "C" void std::exit (int); using std::exit;' \
	3205	'extern "C" void exit (int) throw ();' \
	3206	'extern "C" void exit (int);' \
	3207	'void exit (int);'
	3208	do
	3209	cat >conftest.$ac_ext <<_ACEOF
	3210	/* confdefs.h. */
	3211	_ACEOF
	3212	cat confdefs.h >>conftest.$ac_ext
	3213	cat >>conftest.$ac_ext <<_ACEOF
	3214	/* end confdefs.h. */
	3215	$ac_declaration
	3216	#include <stdlib.h>
	3217	int
	3218	main ()
	3219	{
	3220	exit (42);
	3221	;
	3222	return 0;
	3223	}
	3224	_ACEOF
	3225	rm -f conftest.$ac_objext
	3226	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3227	(eval $ac_compile) 2>conftest.er1
	3228	ac_status=$?
	3229	grep -v '^ *+' conftest.er1 >conftest.err
	3230	rm -f conftest.er1
	3231	cat conftest.err >&5
	3232	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3233	(exit $ac_status); } &&
	3234	{ ac_try='test -z "$ac_c_werror_flag"
	3235	\|\| test ! -s conftest.err'
	3236	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3237	(eval $ac_try) 2>&5
	3238	ac_status=$?
	3239	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3240	(exit $ac_status); }; } &&
	3241	{ ac_try='test -s conftest.$ac_objext'
	3242	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3243	(eval $ac_try) 2>&5
	3244	ac_status=$?
	3245	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3246	(exit $ac_status); }; }; then
	3247	:
	3248	else
	3249	echo "$as_me: failed program was:" >&5
	3250	sed 's/^/\| /' conftest.$ac_ext >&5
	3251
	3252	continue
	3253	fi
	3254	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3255	cat >conftest.$ac_ext <<_ACEOF
	3256	/* confdefs.h. */
	3257	_ACEOF
	3258	cat confdefs.h >>conftest.$ac_ext
	3259	cat >>conftest.$ac_ext <<_ACEOF
	3260	/* end confdefs.h. */
	3261	$ac_declaration
	3262	int
	3263	main ()
	3264	{
	3265	exit (42);
	3266	;
	3267	return 0;
	3268	}
	3269	_ACEOF
	3270	rm -f conftest.$ac_objext
	3271	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3272	(eval $ac_compile) 2>conftest.er1
	3273	ac_status=$?
	3274	grep -v '^ *+' conftest.er1 >conftest.err
	3275	rm -f conftest.er1
	3276	cat conftest.err >&5
	3277	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3278	(exit $ac_status); } &&
	3279	{ ac_try='test -z "$ac_c_werror_flag"
	3280	\|\| test ! -s conftest.err'
	3281	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3282	(eval $ac_try) 2>&5
	3283	ac_status=$?
	3284	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3285	(exit $ac_status); }; } &&
	3286	{ ac_try='test -s conftest.$ac_objext'
	3287	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3288	(eval $ac_try) 2>&5
	3289	ac_status=$?
	3290	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3291	(exit $ac_status); }; }; then
	3292	break
	3293	else
	3294	echo "$as_me: failed program was:" >&5
	3295	sed 's/^/\| /' conftest.$ac_ext >&5
	3296
	3297	fi
	3298	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3299	done
	3300	rm -f conftest*
	3301	if test -n "$ac_declaration"; then
	3302	echo '#ifdef __cplusplus' >>confdefs.h
	3303	echo $ac_declaration >>confdefs.h
	3304	echo '#endif' >>confdefs.h
	3305	fi
	3306
	3307	else
	3308	echo "$as_me: failed program was:" >&5
	3309	sed 's/^/\| /' conftest.$ac_ext >&5
	3310
	3311	fi
	3312	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3313	ac_ext=c
	3314	ac_cpp='$CPP $CPPFLAGS'
	3315	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3316	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3317	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3318
	3319	depcc="$CC" am_compiler_list=
	3320
	3321	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
	3322	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
	3323	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
	3324	echo $ECHO_N "(cached) $ECHO_C" >&6
	3325	else
	3326	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	3327	# We make a subdir and do the tests there. Otherwise we can end up
	3328	# making bogus files that we don't know about and never remove. For
	3329	# instance it was reported that on HP-UX the gcc test will end up
	3330	# making a dummy file named `D' -- because `-MD' means `put the output
	3331	# in D'.
	3332	mkdir conftest.dir
	3333	# Copy depcomp to subdir because otherwise we won't find it if we're
	3334	# using a relative directory.
	3335	cp "$am_depcomp" conftest.dir
	3336	cd conftest.dir
	3337	# We will build objects and dependencies in a subdirectory because
	3338	# it helps to detect inapplicable dependency modes. For instance
	3339	# both Tru64's cc and ICC support -MD to output dependencies as a
	3340	# side effect of compilation, but ICC will put the dependencies in
	3341	# the current directory while Tru64 will put them in the object
	3342	# directory.
	3343	mkdir sub
	3344
	3345	am_cv_CC_dependencies_compiler_type=none
	3346	if test "$am_compiler_list" = ""; then
	3347	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	3348	fi
	3349	for depmode in $am_compiler_list; do
	3350	# Setup a source with many dependencies, because some compilers
	3351	# like to wrap large dependency lists on column 80 (with \), and
	3352	# we should not choose a depcomp mode which is confused by this.
	3353	#
	3354	# We need to recreate these files for each test, as the compiler may
	3355	# overwrite some of them when testing with obscure command lines.
	3356	# This happens at least with the AIX C compiler.
	3357	: > sub/conftest.c
	3358	for i in 1 2 3 4 5 6; do
	3359	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[2819]	3360	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	3361	# Solaris 8's {/usr,}/bin/sh.
	3362	touch sub/conftst$i.h
[1956]	3363	done
	3364	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	3365
	3366	case $depmode in
	3367	nosideeffect)
	3368	# after this tag, mechanisms are not by side-effect, so they'll
	3369	# only be used when explicitly requested
	3370	if test "x$enable_dependency_tracking" = xyes; then
	3371	continue
	3372	else
	3373	break
	3374	fi
	3375	;;
	3376	none) break ;;
	3377	esac
	3378	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	3379	# mode. It turns out that the SunPro C++ compiler does not properly
	3380	# handle `-M -o', and we need to detect this.
	3381	if depmode=$depmode \
	3382	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
	3383	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	3384	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
	3385	>/dev/null 2>conftest.err &&
	3386	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	3387	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
	3388	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	3389	# icc doesn't choke on unknown options, it will just issue warnings
[2819]	3390	# or remarks (even with -Werror). So we grep stderr for any message
	3391	# that says an option was ignored or not supported.
	3392	# When given -MP, icc 7.0 and 7.1 complain thusly:
	3393	# icc: Command line warning: ignoring option '-M'; no argument required
	3394	# The diagnosis changed in icc 8.0:
	3395	# icc: Command line remark: option '-MP' not supported
	3396	if (grep 'ignoring option' conftest.err \|\|
	3397	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
[1956]	3398	am_cv_CC_dependencies_compiler_type=$depmode
	3399	break
	3400	fi
	3401	fi
	3402	done
	3403
	3404	cd ..
	3405	rm -rf conftest.dir
	3406	else
	3407	am_cv_CC_dependencies_compiler_type=none
	3408	fi
	3409
	3410	fi
	3411	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
	3412	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
	3413	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
	3414
	3415
	3416
	3417	if
	3418	test "x$enable_dependency_tracking" != xno \
	3419	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
	3420	am__fastdepCC_TRUE=
	3421	am__fastdepCC_FALSE='#'
	3422	else
	3423	am__fastdepCC_TRUE='#'
	3424	am__fastdepCC_FALSE=
	3425	fi
	3426
	3427
	3428
[1971]	3429	ac_ext=c
	3430	ac_cpp='$CPP $CPPFLAGS'
	3431	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3432	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3433	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3434	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
	3435	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
	3436	# On Suns, sometimes $CPP names a directory.
	3437	if test -n "$CPP" && test -d "$CPP"; then
	3438	CPP=
	3439	fi
	3440	if test -z "$CPP"; then
	3441	if test "${ac_cv_prog_CPP+set}" = set; then
[1956]	3442	echo $ECHO_N "(cached) $ECHO_C" >&6
	3443	else
[1971]	3444	# Double quotes because CPP needs to be expanded
	3445	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
	3446	do
	3447	ac_preproc_ok=false
	3448	for ac_c_preproc_warn_flag in '' yes
	3449	do
	3450	# Use a header file that comes with gcc, so configuring glibc
	3451	# with a fresh cross-compiler works.
	3452	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3453	# <limits.h> exists even on freestanding compilers.
	3454	# On the NeXT, cc -E runs the code through the compiler's parser,
	3455	# not just through cpp. "Syntax error" is here to catch this case.
	3456	cat >conftest.$ac_ext <<_ACEOF
	3457	/* confdefs.h. */
	3458	_ACEOF
	3459	cat confdefs.h >>conftest.$ac_ext
	3460	cat >>conftest.$ac_ext <<_ACEOF
	3461	/* end confdefs.h. */
	3462	#ifdef __STDC__
	3463	# include <limits.h>
	3464	#else
	3465	# include <assert.h>
	3466	#endif
	3467	Syntax error
	3468	_ACEOF
	3469	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3470	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3471	ac_status=$?
	3472	grep -v '^ *+' conftest.er1 >conftest.err
	3473	rm -f conftest.er1
	3474	cat conftest.err >&5
	3475	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3476	(exit $ac_status); } >/dev/null; then
	3477	if test -s conftest.err; then
	3478	ac_cpp_err=$ac_c_preproc_warn_flag
	3479	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3480	else
	3481	ac_cpp_err=
	3482	fi
	3483	else
	3484	ac_cpp_err=yes
	3485	fi
	3486	if test -z "$ac_cpp_err"; then
	3487	:
	3488	else
	3489	echo "$as_me: failed program was:" >&5
	3490	sed 's/^/\| /' conftest.$ac_ext >&5
	3491
	3492	# Broken: fails on valid input.
	3493	continue
	3494	fi
	3495	rm -f conftest.err conftest.$ac_ext
	3496
	3497	# OK, works on sane cases. Now check whether non-existent headers
	3498	# can be detected and how.
	3499	cat >conftest.$ac_ext <<_ACEOF
	3500	/* confdefs.h. */
	3501	_ACEOF
	3502	cat confdefs.h >>conftest.$ac_ext
	3503	cat >>conftest.$ac_ext <<_ACEOF
	3504	/* end confdefs.h. */
	3505	#include <ac_nonexistent.h>
	3506	_ACEOF
	3507	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3508	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3509	ac_status=$?
	3510	grep -v '^ *+' conftest.er1 >conftest.err
	3511	rm -f conftest.er1
	3512	cat conftest.err >&5
	3513	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3514	(exit $ac_status); } >/dev/null; then
	3515	if test -s conftest.err; then
	3516	ac_cpp_err=$ac_c_preproc_warn_flag
	3517	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3518	else
	3519	ac_cpp_err=
	3520	fi
	3521	else
	3522	ac_cpp_err=yes
	3523	fi
	3524	if test -z "$ac_cpp_err"; then
	3525	# Broken: success on invalid input.
	3526	continue
	3527	else
	3528	echo "$as_me: failed program was:" >&5
	3529	sed 's/^/\| /' conftest.$ac_ext >&5
	3530
	3531	# Passes both tests.
	3532	ac_preproc_ok=:
	3533	break
	3534	fi
	3535	rm -f conftest.err conftest.$ac_ext
	3536
	3537	done
	3538	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3539	rm -f conftest.err conftest.$ac_ext
	3540	if $ac_preproc_ok; then
	3541	break
	3542	fi
	3543
	3544	done
	3545	ac_cv_prog_CPP=$CPP
	3546
	3547	fi
	3548	CPP=$ac_cv_prog_CPP
	3549	else
	3550	ac_cv_prog_CPP=$CPP
	3551	fi
	3552	echo "$as_me:$LINENO: result: $CPP" >&5
	3553	echo "${ECHO_T}$CPP" >&6
	3554	ac_preproc_ok=false
	3555	for ac_c_preproc_warn_flag in '' yes
	3556	do
	3557	# Use a header file that comes with gcc, so configuring glibc
	3558	# with a fresh cross-compiler works.
	3559	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3560	# <limits.h> exists even on freestanding compilers.
	3561	# On the NeXT, cc -E runs the code through the compiler's parser,
	3562	# not just through cpp. "Syntax error" is here to catch this case.
	3563	cat >conftest.$ac_ext <<_ACEOF
	3564	/* confdefs.h. */
	3565	_ACEOF
	3566	cat confdefs.h >>conftest.$ac_ext
	3567	cat >>conftest.$ac_ext <<_ACEOF
	3568	/* end confdefs.h. */
	3569	#ifdef __STDC__
	3570	# include <limits.h>
	3571	#else
	3572	# include <assert.h>
	3573	#endif
	3574	Syntax error
	3575	_ACEOF
	3576	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3577	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3578	ac_status=$?
	3579	grep -v '^ *+' conftest.er1 >conftest.err
	3580	rm -f conftest.er1
	3581	cat conftest.err >&5
	3582	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3583	(exit $ac_status); } >/dev/null; then
	3584	if test -s conftest.err; then
	3585	ac_cpp_err=$ac_c_preproc_warn_flag
	3586	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3587	else
	3588	ac_cpp_err=
	3589	fi
	3590	else
	3591	ac_cpp_err=yes
	3592	fi
	3593	if test -z "$ac_cpp_err"; then
	3594	:
	3595	else
	3596	echo "$as_me: failed program was:" >&5
	3597	sed 's/^/\| /' conftest.$ac_ext >&5
	3598
	3599	# Broken: fails on valid input.
	3600	continue
	3601	fi
	3602	rm -f conftest.err conftest.$ac_ext
	3603
	3604	# OK, works on sane cases. Now check whether non-existent headers
	3605	# can be detected and how.
	3606	cat >conftest.$ac_ext <<_ACEOF
	3607	/* confdefs.h. */
	3608	_ACEOF
	3609	cat confdefs.h >>conftest.$ac_ext
	3610	cat >>conftest.$ac_ext <<_ACEOF
	3611	/* end confdefs.h. */
	3612	#include <ac_nonexistent.h>
	3613	_ACEOF
	3614	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3615	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3616	ac_status=$?
	3617	grep -v '^ *+' conftest.er1 >conftest.err
	3618	rm -f conftest.er1
	3619	cat conftest.err >&5
	3620	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3621	(exit $ac_status); } >/dev/null; then
	3622	if test -s conftest.err; then
	3623	ac_cpp_err=$ac_c_preproc_warn_flag
	3624	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3625	else
	3626	ac_cpp_err=
	3627	fi
	3628	else
	3629	ac_cpp_err=yes
	3630	fi
	3631	if test -z "$ac_cpp_err"; then
	3632	# Broken: success on invalid input.
	3633	continue
	3634	else
	3635	echo "$as_me: failed program was:" >&5
	3636	sed 's/^/\| /' conftest.$ac_ext >&5
	3637
	3638	# Passes both tests.
	3639	ac_preproc_ok=:
	3640	break
	3641	fi
	3642	rm -f conftest.err conftest.$ac_ext
	3643
	3644	done
	3645	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3646	rm -f conftest.err conftest.$ac_ext
	3647	if $ac_preproc_ok; then
	3648	:
	3649	else
	3650	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
	3651	See \`config.log' for more details." >&5
	3652	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
	3653	See \`config.log' for more details." >&2;}
	3654	{ (exit 1); exit 1; }; }
	3655	fi
	3656
	3657	ac_ext=c
	3658	ac_cpp='$CPP $CPPFLAGS'
	3659	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3660	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3661	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3662
	3663
	3664	echo "$as_me:$LINENO: checking for egrep" >&5
	3665	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
	3666	if test "${ac_cv_prog_egrep+set}" = set; then
	3667	echo $ECHO_N "(cached) $ECHO_C" >&6
	3668	else
	3669	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
	3670	then ac_cv_prog_egrep='grep -E'
	3671	else ac_cv_prog_egrep='egrep'
	3672	fi
	3673	fi
	3674	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
	3675	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
	3676	EGREP=$ac_cv_prog_egrep
	3677
	3678
	3679	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	3680	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
	3681	if test "${ac_cv_header_stdc+set}" = set; then
	3682	echo $ECHO_N "(cached) $ECHO_C" >&6
	3683	else
	3684	cat >conftest.$ac_ext <<_ACEOF
	3685	/* confdefs.h. */
	3686	_ACEOF
	3687	cat confdefs.h >>conftest.$ac_ext
	3688	cat >>conftest.$ac_ext <<_ACEOF
	3689	/* end confdefs.h. */
	3690	#include <stdlib.h>
	3691	#include <stdarg.h>
	3692	#include <string.h>
	3693	#include <float.h>
	3694
	3695	int
	3696	main ()
	3697	{
	3698
	3699	;
	3700	return 0;
	3701	}
	3702	_ACEOF
	3703	rm -f conftest.$ac_objext
	3704	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3705	(eval $ac_compile) 2>conftest.er1
	3706	ac_status=$?
	3707	grep -v '^ *+' conftest.er1 >conftest.err
	3708	rm -f conftest.er1
	3709	cat conftest.err >&5
	3710	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3711	(exit $ac_status); } &&
	3712	{ ac_try='test -z "$ac_c_werror_flag"
	3713	\|\| test ! -s conftest.err'
	3714	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3715	(eval $ac_try) 2>&5
	3716	ac_status=$?
	3717	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3718	(exit $ac_status); }; } &&
	3719	{ ac_try='test -s conftest.$ac_objext'
	3720	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3721	(eval $ac_try) 2>&5
	3722	ac_status=$?
	3723	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3724	(exit $ac_status); }; }; then
	3725	ac_cv_header_stdc=yes
	3726	else
	3727	echo "$as_me: failed program was:" >&5
	3728	sed 's/^/\| /' conftest.$ac_ext >&5
	3729
	3730	ac_cv_header_stdc=no
	3731	fi
	3732	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3733
	3734	if test $ac_cv_header_stdc = yes; then
	3735	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	3736	cat >conftest.$ac_ext <<_ACEOF
	3737	/* confdefs.h. */
	3738	_ACEOF
	3739	cat confdefs.h >>conftest.$ac_ext
	3740	cat >>conftest.$ac_ext <<_ACEOF
	3741	/* end confdefs.h. */
	3742	#include <string.h>
	3743
	3744	_ACEOF
	3745	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	3746	$EGREP "memchr" >/dev/null 2>&1; then
	3747	:
	3748	else
	3749	ac_cv_header_stdc=no
	3750	fi
	3751	rm -f conftest*
	3752
	3753	fi
	3754
	3755	if test $ac_cv_header_stdc = yes; then
	3756	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	3757	cat >conftest.$ac_ext <<_ACEOF
	3758	/* confdefs.h. */
	3759	_ACEOF
	3760	cat confdefs.h >>conftest.$ac_ext
	3761	cat >>conftest.$ac_ext <<_ACEOF
	3762	/* end confdefs.h. */
	3763	#include <stdlib.h>
	3764
	3765	_ACEOF
	3766	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	3767	$EGREP "free" >/dev/null 2>&1; then
	3768	:
	3769	else
	3770	ac_cv_header_stdc=no
	3771	fi
	3772	rm -f conftest*
	3773
	3774	fi
	3775
	3776	if test $ac_cv_header_stdc = yes; then
	3777	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	3778	if test "$cross_compiling" = yes; then
	3779	:
	3780	else
	3781	cat >conftest.$ac_ext <<_ACEOF
	3782	/* confdefs.h. */
	3783	_ACEOF
	3784	cat confdefs.h >>conftest.$ac_ext
	3785	cat >>conftest.$ac_ext <<_ACEOF
	3786	/* end confdefs.h. */
	3787	#include <ctype.h>
	3788	#if ((' ' & 0x0FF) == 0x020)
	3789	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	3790	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	3791	#else
	3792	# define ISLOWER(c) \
	3793	(('a' <= (c) && (c) <= 'i') \
	3794	\|\| ('j' <= (c) && (c) <= 'r') \
	3795	\|\| ('s' <= (c) && (c) <= 'z'))
	3796	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	3797	#endif
	3798
	3799	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	3800	int
	3801	main ()
	3802	{
	3803	int i;
	3804	for (i = 0; i < 256; i++)
	3805	if (XOR (islower (i), ISLOWER (i))
	3806	\|\| toupper (i) != TOUPPER (i))
	3807	exit(2);
	3808	exit (0);
	3809	}
	3810	_ACEOF
	3811	rm -f conftest$ac_exeext
	3812	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	3813	(eval $ac_link) 2>&5
	3814	ac_status=$?
	3815	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3816	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	3817	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3818	(eval $ac_try) 2>&5
	3819	ac_status=$?
	3820	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3821	(exit $ac_status); }; }; then
	3822	:
	3823	else
	3824	echo "$as_me: program exited with status $ac_status" >&5
	3825	echo "$as_me: failed program was:" >&5
	3826	sed 's/^/\| /' conftest.$ac_ext >&5
	3827
	3828	( exit $ac_status )
	3829	ac_cv_header_stdc=no
	3830	fi
	3831	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	3832	fi
	3833	fi
	3834	fi
	3835	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	3836	echo "${ECHO_T}$ac_cv_header_stdc" >&6
	3837	if test $ac_cv_header_stdc = yes; then
	3838
	3839	cat >>confdefs.h <<\_ACEOF
	3840	#define STDC_HEADERS 1
	3841	_ACEOF
	3842
	3843	fi
	3844
	3845
[3424]	3846	##################################
	3847	## CHECKING OPTIONAL ARGUMENTS ##
	3848	##################################
	3849
	3850	#-----------------#
	3851	# DEBUG-statement #
	3852	#-----------------#
[3173]	3853	DEBUG=no
	3854	echo "$as_me:$LINENO: checking if DEBUG-mode should be enabled" >&5
	3855	echo $ECHO_N "checking if DEBUG-mode should be enabled... $ECHO_C" >&6
[3181]	3856	# Check whether --enable-debug or --disable-debug was given.
	3857	if test "${enable_debug+set}" = set; then
	3858	enableval="$enable_debug"
[3205]	3859	DEBUG=$enableval
[3173]	3860	fi;
	3861
[3424]	3862	if test x$DEBUG = xno; then
[3205]	3863	echo "no"
[3424]	3864	echo " -> Setting debuglevel to 3. (orxonox is still in Development. It really is needed."
	3865	DEBUG=3
	3866	elif test x$DEBUG = xyes; then
[3205]	3867	echo "yes"
[3424]	3868	echo " -> Setting debuglevel to 4. HARD DEBUG MODE!!."
	3869	DEBUG=4
[3205]	3870	else
[3424]	3871	echo "yes: setting debuglevel to to $DEBUG"
[3205]	3872	fi
	3873
[3173]	3874	cat >>confdefs.h <<_ACEOF
[3205]	3875	#define DEBUG $DEBUG
[3173]	3876	_ACEOF
	3877
	3878
	3879
	3880
[3424]	3881	#--------------#
	3882	# GTK-disabled #
	3883	#--------------#
[3100]	3884	echo "$as_me:$LINENO: checking if gtk should be enabled" >&5
	3885	echo $ECHO_N "checking if gtk should be enabled... $ECHO_C" >&6
[3181]	3886
	3887	# Check whether --with-gtk or --without-gtk was given.
	3888	if test "${with_gtk+set}" = set; then
	3889	withval="$with_gtk"
[3100]	3890	def_gtk=no
[3205]	3891	else
	3892	def_gtk=yes
[3100]	3893	fi;
[3424]	3894	if test x$def_gtk = xyes; then
[3100]	3895	echo "yes"
	3896	fi
[3424]	3897	if test x$def_gtk = xno; then
[3100]	3898	echo "no"
	3899	fi
[3423]	3900
[3424]	3901	#------------------#
	3902	# gThread-disabled #
	3903	#------------------#
[3423]	3904	echo "$as_me:$LINENO: checking if gThread should be enabled" >&5
	3905	echo $ECHO_N "checking if gThread should be enabled... $ECHO_C" >&6
	3906
	3907	# Check whether --with-gthread or --without-gthread was given.
	3908	if test "${with_gthread+set}" = set; then
	3909	withval="$with_gthread"
	3910	def_gthread=no
	3911	else
	3912	def_gthread=yes
	3913	fi;
[3424]	3914	if test x$def_gthread = xyes; then
[3423]	3915	echo "yes"
	3916	fi
[3424]	3917	if test x$def_gthread = xno; then
[3423]	3918	echo "no"
	3919	fi
	3920
[3424]	3921	#------------------#
	3922	# pthread-disabled #
	3923	#------------------#
[3423]	3924	echo "$as_me:$LINENO: checking if pthread should be enabled" >&5
	3925	echo $ECHO_N "checking if pthread should be enabled... $ECHO_C" >&6
	3926
	3927	# Check whether --with-pthread or --without-pthread was given.
	3928	if test "${with_pthread+set}" = set; then
	3929	withval="$with_pthread"
	3930	def_pthread=no
	3931	else
	3932	def_pthread=yes
	3933	fi;
[3424]	3934	if test x$def_pthread = xyes; then
[3423]	3935	echo "yes"
	3936	fi
[3424]	3937	if test x$def_pthread = xno; then
[3423]	3938	echo "no"
	3939	fi
	3940
[3424]	3941	#------------------#
	3942	# libCurl-disabled #
	3943	#------------------#
[3423]	3944	echo "$as_me:$LINENO: checking if libcURL should be enabled" >&5
	3945	echo $ECHO_N "checking if libcURL should be enabled... $ECHO_C" >&6
	3946
	3947	# Check whether --with-curl or --without-curl was given.
	3948	if test "${with_curl+set}" = set; then
	3949	withval="$with_curl"
	3950	def_curl=no
	3951	else
	3952	def_curl=yes
	3953	fi;
[3424]	3954	if test x$def_curl = xyes; then
[3423]	3955	echo "yes"
	3956	fi
[3424]	3957	if test x$def_curl = xno; then
[3423]	3958	echo "no"
	3959	fi
	3960
[3424]	3961	#-------------------#
	3962	# SDL_image-disable #
	3963	#-------------------#
[3140]	3964	def_sdl_image=yes
	3965	echo "$as_me:$LINENO: checking if SDL_image should be enabled" >&5
	3966	echo $ECHO_N "checking if SDL_image should be enabled... $ECHO_C" >&6
[3181]	3967
	3968	# Check whether --with-sdl_image or --without-sdl_image was given.
	3969	if test "${with_sdl_image+set}" = set; then
	3970	withval="$with_sdl_image"
[3140]	3971	def_sdl_image=no
	3972	fi;
[3424]	3973	if test x$def_sdl_image = xyes; then
[3140]	3974	echo "yes"
	3975	fi
[3424]	3976	if test x$def_sdl_image = xno; then
[3140]	3977	echo "no"
	3978	fi
[3558]	3979
[3424]	3980	#-------------------#
	3981	# SubProject-enable #
	3982	#-------------------#
	3983	def_sub_projects=no
[3377]	3984	echo "$as_me:$LINENO: checking if the SubProjects should be built" >&5
	3985	echo $ECHO_N "checking if the SubProjects should be built... $ECHO_C" >&6
	3986	# Check whether --enable-sub-projects or --disable-sub-projects was given.
	3987	if test "${enable_sub_projects+set}" = set; then
	3988	enableval="$enable_sub_projects"
	3989	def_sub_projects=yes
	3990	fi;
[3424]	3991	if test x$def_sub_projects = xyes; then
[3377]	3992	echo "yes"
	3993	fi
[3424]	3994	if test x$def_sub_projects = xno; then
[3377]	3995	echo "no"
	3996	fi
	3997
	3998
	3999	if test x$def_sub_projects = xyes; then
	4000	SUB_PROJECTS_TRUE=
	4001	SUB_PROJECTS_FALSE='#'
	4002	else
	4003	SUB_PROJECTS_TRUE='#'
	4004	SUB_PROJECTS_FALSE=
	4005	fi
	4006
	4007
[3558]	4008	#----------------------#
	4009	# Documentation-enable #
	4010	#----------------------#
	4011	def_documentation=no
	4012	echo "$as_me:$LINENO: checking if the Documentation should be build by default" >&5
	4013	echo $ECHO_N "checking if the Documentation should be build by default... $ECHO_C" >&6
	4014	# Check whether --enable-documentation or --disable-documentation was given.
	4015	if test "${enable_documentation+set}" = set; then
	4016	enableval="$enable_documentation"
	4017	def_documentation=yes
	4018	fi;
	4019	if test x$def_documentation = xyes; then
	4020	echo "yes"
	4021	fi
	4022	if test x$def_documentation = xno; then
	4023	echo "no"
	4024	fi
	4025
	4026
	4027	if test x$def_documentation = xyes; then
	4028	DOCUMENTATION_TRUE=
	4029	DOCUMENTATION_FALSE='#'
	4030	else
	4031	DOCUMENTATION_TRUE='#'
	4032	DOCUMENTATION_FALSE=
	4033	fi
	4034
[3424]	4035	#######################
	4036	## PROGRAMM CHECKING ##
	4037	## 3. party Programs ##
	4038	#######################
	4039
	4040	#----------------------#
	4041	# checking for Doxygen #
	4042	#----------------------#
[3219]	4043	# Extract the first word of "doxygen", so it can be a program name with args.
	4044	set dummy doxygen; ac_word=$2
	4045	echo "$as_me:$LINENO: checking for $ac_word" >&5
	4046	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	4047	if test "${ac_cv_path_DOXYGEN+set}" = set; then
	4048	echo $ECHO_N "(cached) $ECHO_C" >&6
	4049	else
	4050	case $DOXYGEN in
	4051	[\\/]* \| ?:[\\/]*)
	4052	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
	4053	;;
	4054	*)
	4055	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4056	for as_dir in $PATH
	4057	do
	4058	IFS=$as_save_IFS
	4059	test -z "$as_dir" && as_dir=.
	4060	for ac_exec_ext in '' $ac_executable_extensions; do
	4061	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	4062	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
	4063	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	4064	break 2
	4065	fi
	4066	done
	4067	done
	4068
	4069	;;
	4070	esac
	4071	fi
	4072	DOXYGEN=$ac_cv_path_DOXYGEN
	4073
	4074	if test -n "$DOXYGEN"; then
	4075	echo "$as_me:$LINENO: result: $DOXYGEN" >&5
	4076	echo "${ECHO_T}$DOXYGEN" >&6
	4077	else
	4078	echo "$as_me:$LINENO: result: no" >&5
	4079	echo "${ECHO_T}no" >&6
	4080	fi
	4081
	4082
	4083
	4084	if test $DOXYGEN; then
	4085	DOXYGEN_TRUE=
	4086	DOXYGEN_FALSE='#'
	4087	else
	4088	DOXYGEN_TRUE='#'
	4089	DOXYGEN_FALSE=
	4090	fi
	4091
	4092
[3424]	4093	#########################
	4094	## CHECKING FOR SYSTEM ##
	4095	#########################
	4096	## here the system is checked, and openGL is included
	4097	## also checking for SDL on differen Systems
[1971]	4098
[2925]	4099	echo "$as_me:$LINENO: checking for System" >&5
	4100	echo $ECHO_N "checking for System... $ECHO_C" >&6
[2980]	4101	## checking for openGL-environment and other sys-specific parameters
	4102	case "$target" in
[3424]	4103	#---------#
	4104	# WINDOWS #
	4105	#---------#
[2980]	4106	--mingw32*)
[2925]	4107	echo "mingw-WINDOWS detected"
[1971]	4108
[2925]	4109	mingw="yes"
	4110	MSBITFIELDS="-mms-bitfields"
	4111	MWINDOWS="-mwindows"
[1971]	4112
[2925]	4113	# checking gl header
	4114	#done before loop
[1971]	4115
[2968]	4116	# checking gl header
[2925]	4117	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
[1971]	4118
	4119
	4120
	4121
[2925]	4122
	4123
	4124
	4125
	4126
[1971]	4127	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
	4128	inttypes.h stdint.h unistd.h
	4129	do
	4130	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4131	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4132	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4133	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4134	echo $ECHO_N "(cached) $ECHO_C" >&6
	4135	else
	4136	cat >conftest.$ac_ext <<_ACEOF
	4137	/* confdefs.h. */
	4138	_ACEOF
	4139	cat confdefs.h >>conftest.$ac_ext
	4140	cat >>conftest.$ac_ext <<_ACEOF
	4141	/* end confdefs.h. */
	4142	$ac_includes_default
	4143
	4144	#include <$ac_header>
	4145	_ACEOF
	4146	rm -f conftest.$ac_objext
	4147	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4148	(eval $ac_compile) 2>conftest.er1
	4149	ac_status=$?
	4150	grep -v '^ *+' conftest.er1 >conftest.err
	4151	rm -f conftest.er1
	4152	cat conftest.err >&5
	4153	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4154	(exit $ac_status); } &&
	4155	{ ac_try='test -z "$ac_c_werror_flag"
	4156	\|\| test ! -s conftest.err'
	4157	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4158	(eval $ac_try) 2>&5
	4159	ac_status=$?
	4160	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4161	(exit $ac_status); }; } &&
	4162	{ ac_try='test -s conftest.$ac_objext'
	4163	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4164	(eval $ac_try) 2>&5
	4165	ac_status=$?
	4166	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4167	(exit $ac_status); }; }; then
	4168	eval "$as_ac_Header=yes"
	4169	else
	4170	echo "$as_me: failed program was:" >&5
	4171	sed 's/^/\| /' conftest.$ac_ext >&5
	4172
	4173	eval "$as_ac_Header=no"
	4174	fi
	4175	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4176	fi
	4177	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4178	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4179	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4180	cat >>confdefs.h <<_ACEOF
	4181	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4182	_ACEOF
	4183
	4184	fi
	4185
	4186	done
	4187
	4188
	4189
[2879]	4190	for ac_header in GL/gl.h
	4191	do
	4192	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4193	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4194	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4195	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4196	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4197	echo $ECHO_N "(cached) $ECHO_C" >&6
	4198	fi
	4199	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4200	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4201	else
	4202	# Is the header compilable?
	4203	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4204	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4205	cat >conftest.$ac_ext <<_ACEOF
	4206	/* confdefs.h. */
	4207	_ACEOF
	4208	cat confdefs.h >>conftest.$ac_ext
	4209	cat >>conftest.$ac_ext <<_ACEOF
	4210	/* end confdefs.h. */
	4211	$ac_includes_default
	4212	#include <$ac_header>
	4213	_ACEOF
	4214	rm -f conftest.$ac_objext
	4215	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4216	(eval $ac_compile) 2>conftest.er1
	4217	ac_status=$?
	4218	grep -v '^ *+' conftest.er1 >conftest.err
	4219	rm -f conftest.er1
	4220	cat conftest.err >&5
	4221	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4222	(exit $ac_status); } &&
	4223	{ ac_try='test -z "$ac_c_werror_flag"
	4224	\|\| test ! -s conftest.err'
	4225	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4226	(eval $ac_try) 2>&5
	4227	ac_status=$?
	4228	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4229	(exit $ac_status); }; } &&
	4230	{ ac_try='test -s conftest.$ac_objext'
	4231	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4232	(eval $ac_try) 2>&5
	4233	ac_status=$?
	4234	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4235	(exit $ac_status); }; }; then
	4236	ac_header_compiler=yes
	4237	else
	4238	echo "$as_me: failed program was:" >&5
	4239	sed 's/^/\| /' conftest.$ac_ext >&5
	4240
	4241	ac_header_compiler=no
	4242	fi
	4243	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4244	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4245	echo "${ECHO_T}$ac_header_compiler" >&6
	4246
	4247	# Is the header present?
	4248	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4249	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4250	cat >conftest.$ac_ext <<_ACEOF
	4251	/* confdefs.h. */
	4252	_ACEOF
	4253	cat confdefs.h >>conftest.$ac_ext
	4254	cat >>conftest.$ac_ext <<_ACEOF
	4255	/* end confdefs.h. */
	4256	#include <$ac_header>
	4257	_ACEOF
	4258	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4259	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4260	ac_status=$?
	4261	grep -v '^ *+' conftest.er1 >conftest.err
	4262	rm -f conftest.er1
	4263	cat conftest.err >&5
	4264	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4265	(exit $ac_status); } >/dev/null; then
	4266	if test -s conftest.err; then
	4267	ac_cpp_err=$ac_c_preproc_warn_flag
	4268	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4269	else
	4270	ac_cpp_err=
	4271	fi
	4272	else
	4273	ac_cpp_err=yes
	4274	fi
	4275	if test -z "$ac_cpp_err"; then
	4276	ac_header_preproc=yes
	4277	else
	4278	echo "$as_me: failed program was:" >&5
	4279	sed 's/^/\| /' conftest.$ac_ext >&5
	4280
	4281	ac_header_preproc=no
	4282	fi
	4283	rm -f conftest.err conftest.$ac_ext
	4284	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4285	echo "${ECHO_T}$ac_header_preproc" >&6
	4286
	4287	# So? What about this header?
	4288	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4289	yes:no: )
	4290	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4291	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4292	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4293	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4294	ac_header_preproc=yes
	4295	;;
	4296	no:yes:* )
	4297	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4298	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4299	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4300	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4301	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4302	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4303	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4304	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4305	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4306	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4307	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4308	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4309	(
	4310	cat <<\_ASBOX
[3240]	4311	## ---------------------------------------------- ##
	4312	## Report this to orxonox-dev at mail.datacore.ch ##
	4313	## ---------------------------------------------- ##
[2879]	4314	_ASBOX
	4315	) \|
	4316	sed "s/^/$as_me: WARNING: /" >&2
	4317	;;
	4318	esac
	4319	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4320	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4321	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4322	echo $ECHO_N "(cached) $ECHO_C" >&6
	4323	else
	4324	eval "$as_ac_Header=\$ac_header_preproc"
	4325	fi
	4326	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4327	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4328
	4329	fi
	4330	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4331	cat >>confdefs.h <<_ACEOF
	4332	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4333	_ACEOF
	4334
	4335	else
	4336	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4337	echo "$as_me: error: cannot find opengl headers" >&2;}
	4338	{ (exit 1); exit 1; }; }
	4339	fi
	4340
	4341	done
	4342
[2701]	4343	# checking for Windows openGl library
[1971]	4344	echo "$as_me:$LINENO: checking for main in -lopengl32" >&5
	4345	echo $ECHO_N "checking for main in -lopengl32... $ECHO_C" >&6
	4346	if test "${ac_cv_lib_opengl32_main+set}" = set; then
[1959]	4347	echo $ECHO_N "(cached) $ECHO_C" >&6
	4348	else
	4349	ac_check_lib_save_LIBS=$LIBS
	4350	LIBS="-lopengl32 $LIBS"
	4351	cat >conftest.$ac_ext <<_ACEOF
	4352	/* confdefs.h. */
[1956]	4353	_ACEOF
[1959]	4354	cat confdefs.h >>conftest.$ac_ext
	4355	cat >>conftest.$ac_ext <<_ACEOF
	4356	/* end confdefs.h. */
[1956]	4357
[1971]	4358
[1959]	4359	int
	4360	main ()
	4361	{
[1971]	4362	main ();
[1959]	4363	;
	4364	return 0;
	4365	}
	4366	_ACEOF
	4367	rm -f conftest.$ac_objext conftest$ac_exeext
	4368	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4369	(eval $ac_link) 2>conftest.er1
	4370	ac_status=$?
	4371	grep -v '^ *+' conftest.er1 >conftest.err
	4372	rm -f conftest.er1
	4373	cat conftest.err >&5
	4374	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4375	(exit $ac_status); } &&
	4376	{ ac_try='test -z "$ac_c_werror_flag"
	4377	\|\| test ! -s conftest.err'
	4378	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4379	(eval $ac_try) 2>&5
	4380	ac_status=$?
	4381	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4382	(exit $ac_status); }; } &&
	4383	{ ac_try='test -s conftest$ac_exeext'
	4384	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4385	(eval $ac_try) 2>&5
	4386	ac_status=$?
	4387	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4388	(exit $ac_status); }; }; then
[1971]	4389	ac_cv_lib_opengl32_main=yes
[1959]	4390	else
	4391	echo "$as_me: failed program was:" >&5
	4392	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4393
[1971]	4394	ac_cv_lib_opengl32_main=no
[1956]	4395	fi
[1959]	4396	rm -f conftest.err conftest.$ac_objext \
	4397	conftest$ac_exeext conftest.$ac_ext
	4398	LIBS=$ac_check_lib_save_LIBS
	4399	fi
[1971]	4400	echo "$as_me:$LINENO: result: $ac_cv_lib_opengl32_main" >&5
	4401	echo "${ECHO_T}$ac_cv_lib_opengl32_main" >&6
	4402	if test $ac_cv_lib_opengl32_main = yes; then
	4403	FOUND_opengl32=yes
	4404	else
	4405	"gl/gl.h"
[1959]	4406	fi
[1956]	4407
[3424]	4408	if test x$FOUND_opengl32 = xyes ; then
[1959]	4409	LIBS="$LIBS -lopengl32"
[1971]	4410	else
[1959]	4411	echo "------------------"
	4412	echo "opengl not found."
	4413	echo "please install the opengl package which can be found at http://www.opengl.org"
	4414	echo "------------------"
	4415	exit -1
	4416	fi
	4417
[2701]	4418	# cheking for GLU-header
[1971]	4419
	4420	for ac_header in GL/glu.h
	4421	do
	4422	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4423	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4424	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4425	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4426	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4427	echo $ECHO_N "(cached) $ECHO_C" >&6
	4428	fi
	4429	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4430	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4431	else
	4432	# Is the header compilable?
	4433	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4434	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4435	cat >conftest.$ac_ext <<_ACEOF
	4436	/* confdefs.h. */
	4437	_ACEOF
	4438	cat confdefs.h >>conftest.$ac_ext
	4439	cat >>conftest.$ac_ext <<_ACEOF
	4440	/* end confdefs.h. */
	4441	$ac_includes_default
	4442	#include <$ac_header>
	4443	_ACEOF
	4444	rm -f conftest.$ac_objext
	4445	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4446	(eval $ac_compile) 2>conftest.er1
	4447	ac_status=$?
	4448	grep -v '^ *+' conftest.er1 >conftest.err
	4449	rm -f conftest.er1
	4450	cat conftest.err >&5
	4451	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4452	(exit $ac_status); } &&
	4453	{ ac_try='test -z "$ac_c_werror_flag"
	4454	\|\| test ! -s conftest.err'
	4455	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4456	(eval $ac_try) 2>&5
	4457	ac_status=$?
	4458	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4459	(exit $ac_status); }; } &&
	4460	{ ac_try='test -s conftest.$ac_objext'
	4461	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4462	(eval $ac_try) 2>&5
	4463	ac_status=$?
	4464	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4465	(exit $ac_status); }; }; then
	4466	ac_header_compiler=yes
	4467	else
	4468	echo "$as_me: failed program was:" >&5
	4469	sed 's/^/\| /' conftest.$ac_ext >&5
	4470
	4471	ac_header_compiler=no
	4472	fi
	4473	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4474	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4475	echo "${ECHO_T}$ac_header_compiler" >&6
	4476
	4477	# Is the header present?
	4478	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4479	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4480	cat >conftest.$ac_ext <<_ACEOF
	4481	/* confdefs.h. */
	4482	_ACEOF
	4483	cat confdefs.h >>conftest.$ac_ext
	4484	cat >>conftest.$ac_ext <<_ACEOF
	4485	/* end confdefs.h. */
	4486	#include <$ac_header>
	4487	_ACEOF
	4488	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4489	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4490	ac_status=$?
	4491	grep -v '^ *+' conftest.er1 >conftest.err
	4492	rm -f conftest.er1
	4493	cat conftest.err >&5
	4494	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4495	(exit $ac_status); } >/dev/null; then
	4496	if test -s conftest.err; then
	4497	ac_cpp_err=$ac_c_preproc_warn_flag
	4498	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4499	else
	4500	ac_cpp_err=
	4501	fi
	4502	else
	4503	ac_cpp_err=yes
	4504	fi
	4505	if test -z "$ac_cpp_err"; then
	4506	ac_header_preproc=yes
	4507	else
	4508	echo "$as_me: failed program was:" >&5
	4509	sed 's/^/\| /' conftest.$ac_ext >&5
	4510
	4511	ac_header_preproc=no
	4512	fi
	4513	rm -f conftest.err conftest.$ac_ext
	4514	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4515	echo "${ECHO_T}$ac_header_preproc" >&6
	4516
	4517	# So? What about this header?
	4518	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4519	yes:no: )
	4520	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4521	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4522	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4523	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4524	ac_header_preproc=yes
	4525	;;
	4526	no:yes:* )
	4527	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4528	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4529	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4530	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4531	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4532	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4533	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4534	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4535	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4536	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4537	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4538	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4539	(
	4540	cat <<\_ASBOX
[3240]	4541	## ---------------------------------------------- ##
	4542	## Report this to orxonox-dev at mail.datacore.ch ##
	4543	## ---------------------------------------------- ##
[1971]	4544	_ASBOX
	4545	) \|
	4546	sed "s/^/$as_me: WARNING: /" >&2
	4547	;;
	4548	esac
	4549	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4550	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4551	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4552	echo $ECHO_N "(cached) $ECHO_C" >&6
	4553	else
	4554	eval "$as_ac_Header=\$ac_header_preproc"
	4555	fi
	4556	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4557	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4558
	4559	fi
	4560	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4561	cat >>confdefs.h <<_ACEOF
	4562	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4563	_ACEOF
	4564
	4565	else
	4566	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4567	echo "$as_me: error: cannot find opengl headers" >&2;}
	4568	{ (exit 1); exit 1; }; }
	4569	fi
	4570
	4571	done
	4572
	4573
[2701]	4574	# checking for libGLU
	4575	echo "$as_me:$LINENO: checking for main in -lglu32" >&5
	4576	echo $ECHO_N "checking for main in -lglu32... $ECHO_C" >&6
	4577	if test "${ac_cv_lib_glu32_main+set}" = set; then
[1956]	4578	echo $ECHO_N "(cached) $ECHO_C" >&6
	4579	else
	4580	ac_check_lib_save_LIBS=$LIBS
[2701]	4581	LIBS="-lglu32 $LIBS"
[1956]	4582	cat >conftest.$ac_ext <<_ACEOF
	4583	/* confdefs.h. */
	4584	_ACEOF
	4585	cat confdefs.h >>conftest.$ac_ext
	4586	cat >>conftest.$ac_ext <<_ACEOF
	4587	/* end confdefs.h. */
	4588
[2701]	4589
[1956]	4590	int
	4591	main ()
	4592	{
[2701]	4593	main ();
[1956]	4594	;
	4595	return 0;
	4596	}
	4597	_ACEOF
	4598	rm -f conftest.$ac_objext conftest$ac_exeext
	4599	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4600	(eval $ac_link) 2>conftest.er1
	4601	ac_status=$?
	4602	grep -v '^ *+' conftest.er1 >conftest.err
	4603	rm -f conftest.er1
	4604	cat conftest.err >&5
	4605	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4606	(exit $ac_status); } &&
	4607	{ ac_try='test -z "$ac_c_werror_flag"
	4608	\|\| test ! -s conftest.err'
	4609	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4610	(eval $ac_try) 2>&5
	4611	ac_status=$?
	4612	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4613	(exit $ac_status); }; } &&
	4614	{ ac_try='test -s conftest$ac_exeext'
	4615	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4616	(eval $ac_try) 2>&5
	4617	ac_status=$?
	4618	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4619	(exit $ac_status); }; }; then
[2701]	4620	ac_cv_lib_glu32_main=yes
[1956]	4621	else
	4622	echo "$as_me: failed program was:" >&5
	4623	sed 's/^/\| /' conftest.$ac_ext >&5
	4624
[2701]	4625	ac_cv_lib_glu32_main=no
[1956]	4626	fi
	4627	rm -f conftest.err conftest.$ac_objext \
	4628	conftest$ac_exeext conftest.$ac_ext
	4629	LIBS=$ac_check_lib_save_LIBS
	4630	fi
[2701]	4631	echo "$as_me:$LINENO: result: $ac_cv_lib_glu32_main" >&5
	4632	echo "${ECHO_T}$ac_cv_lib_glu32_main" >&6
	4633	if test $ac_cv_lib_glu32_main = yes; then
	4634	FOUND_glu32=yes
[1959]	4635	fi
	4636
[3424]	4637	if test x$FOUND_glu32 = xyes ; then
[2701]	4638	LIBS="$LIBS -lGLU32"
	4639	else
	4640	echo "------------------"
	4641	echo "GLU library not found."
	4642	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
	4643	echo "------------------"
	4644	exit -1
	4645	fi
	4646
	4647	# checking for mingw32
	4648	echo "$as_me:$LINENO: checking for main in -lmingw32" >&5
	4649	echo $ECHO_N "checking for main in -lmingw32... $ECHO_C" >&6
	4650	if test "${ac_cv_lib_mingw32_main+set}" = set; then
[1959]	4651	echo $ECHO_N "(cached) $ECHO_C" >&6
	4652	else
	4653	ac_check_lib_save_LIBS=$LIBS
[2701]	4654	LIBS="-lmingw32 $LIBS"
[1959]	4655	cat >conftest.$ac_ext <<_ACEOF
	4656	/* confdefs.h. */
[1956]	4657	_ACEOF
[1959]	4658	cat confdefs.h >>conftest.$ac_ext
	4659	cat >>conftest.$ac_ext <<_ACEOF
	4660	/* end confdefs.h. */
[1956]	4661
[1971]	4662
[1959]	4663	int
	4664	main ()
	4665	{
[1971]	4666	main ();
[1959]	4667	;
	4668	return 0;
	4669	}
	4670	_ACEOF
	4671	rm -f conftest.$ac_objext conftest$ac_exeext
	4672	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4673	(eval $ac_link) 2>conftest.er1
	4674	ac_status=$?
	4675	grep -v '^ *+' conftest.er1 >conftest.err
	4676	rm -f conftest.er1
	4677	cat conftest.err >&5
	4678	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4679	(exit $ac_status); } &&
	4680	{ ac_try='test -z "$ac_c_werror_flag"
	4681	\|\| test ! -s conftest.err'
	4682	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4683	(eval $ac_try) 2>&5
	4684	ac_status=$?
	4685	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4686	(exit $ac_status); }; } &&
	4687	{ ac_try='test -s conftest$ac_exeext'
	4688	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4689	(eval $ac_try) 2>&5
	4690	ac_status=$?
	4691	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4692	(exit $ac_status); }; }; then
[2701]	4693	ac_cv_lib_mingw32_main=yes
[1959]	4694	else
	4695	echo "$as_me: failed program was:" >&5
	4696	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4697
[2701]	4698	ac_cv_lib_mingw32_main=no
[1956]	4699	fi
[1959]	4700	rm -f conftest.err conftest.$ac_objext \
	4701	conftest$ac_exeext conftest.$ac_ext
	4702	LIBS=$ac_check_lib_save_LIBS
	4703	fi
[2701]	4704	echo "$as_me:$LINENO: result: $ac_cv_lib_mingw32_main" >&5
	4705	echo "${ECHO_T}$ac_cv_lib_mingw32_main" >&6
	4706	if test $ac_cv_lib_mingw32_main = yes; then
	4707	FOUND_mingw32=yes
[1959]	4708	fi
[1956]	4709
[3424]	4710	if test x$FOUND_mingw32 = xyes; then
[2701]	4711	LIBS="$LIBS -lmingw32"
	4712	fi
[2989]	4713	# checking for SDL-headers
[1959]	4714
[2989]	4715	for ac_header in SDL/SDL.h
	4716	do
	4717	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4718	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4719	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4720	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4721	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4722	echo $ECHO_N "(cached) $ECHO_C" >&6
	4723	fi
	4724	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4725	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4726	else
	4727	# Is the header compilable?
	4728	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4729	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4730	cat >conftest.$ac_ext <<_ACEOF
	4731	/* confdefs.h. */
	4732	_ACEOF
	4733	cat confdefs.h >>conftest.$ac_ext
	4734	cat >>conftest.$ac_ext <<_ACEOF
	4735	/* end confdefs.h. */
	4736	$ac_includes_default
	4737	#include <$ac_header>
	4738	_ACEOF
	4739	rm -f conftest.$ac_objext
	4740	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4741	(eval $ac_compile) 2>conftest.er1
	4742	ac_status=$?
	4743	grep -v '^ *+' conftest.er1 >conftest.err
	4744	rm -f conftest.er1
	4745	cat conftest.err >&5
	4746	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4747	(exit $ac_status); } &&
	4748	{ ac_try='test -z "$ac_c_werror_flag"
	4749	\|\| test ! -s conftest.err'
	4750	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4751	(eval $ac_try) 2>&5
	4752	ac_status=$?
	4753	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4754	(exit $ac_status); }; } &&
	4755	{ ac_try='test -s conftest.$ac_objext'
	4756	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4757	(eval $ac_try) 2>&5
	4758	ac_status=$?
	4759	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4760	(exit $ac_status); }; }; then
	4761	ac_header_compiler=yes
	4762	else
	4763	echo "$as_me: failed program was:" >&5
	4764	sed 's/^/\| /' conftest.$ac_ext >&5
	4765
	4766	ac_header_compiler=no
	4767	fi
	4768	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4769	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4770	echo "${ECHO_T}$ac_header_compiler" >&6
	4771
	4772	# Is the header present?
	4773	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4774	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4775	cat >conftest.$ac_ext <<_ACEOF
	4776	/* confdefs.h. */
	4777	_ACEOF
	4778	cat confdefs.h >>conftest.$ac_ext
	4779	cat >>conftest.$ac_ext <<_ACEOF
	4780	/* end confdefs.h. */
	4781	#include <$ac_header>
	4782	_ACEOF
	4783	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4784	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4785	ac_status=$?
	4786	grep -v '^ *+' conftest.er1 >conftest.err
	4787	rm -f conftest.er1
	4788	cat conftest.err >&5
	4789	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4790	(exit $ac_status); } >/dev/null; then
	4791	if test -s conftest.err; then
	4792	ac_cpp_err=$ac_c_preproc_warn_flag
	4793	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4794	else
	4795	ac_cpp_err=
	4796	fi
	4797	else
	4798	ac_cpp_err=yes
	4799	fi
	4800	if test -z "$ac_cpp_err"; then
	4801	ac_header_preproc=yes
	4802	else
	4803	echo "$as_me: failed program was:" >&5
	4804	sed 's/^/\| /' conftest.$ac_ext >&5
	4805
	4806	ac_header_preproc=no
	4807	fi
	4808	rm -f conftest.err conftest.$ac_ext
	4809	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4810	echo "${ECHO_T}$ac_header_preproc" >&6
	4811
	4812	# So? What about this header?
	4813	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4814	yes:no: )
	4815	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4816	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4817	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4818	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4819	ac_header_preproc=yes
[2701]	4820	;;
[2989]	4821	no:yes:* )
	4822	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4823	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4824	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4825	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4826	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4827	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4828	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4829	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4830	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4831	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4832	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4833	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4834	(
	4835	cat <<\_ASBOX
[3240]	4836	## ---------------------------------------------- ##
	4837	## Report this to orxonox-dev at mail.datacore.ch ##
	4838	## ---------------------------------------------- ##
[2989]	4839	_ASBOX
	4840	) \|
	4841	sed "s/^/$as_me: WARNING: /" >&2
	4842	;;
	4843	esac
	4844	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4845	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4846	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4847	echo $ECHO_N "(cached) $ECHO_C" >&6
	4848	else
	4849	eval "$as_ac_Header=\$ac_header_preproc"
	4850	fi
	4851	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4852	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
[2701]	4853
[2989]	4854	fi
	4855	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4856	cat >>confdefs.h <<_ACEOF
	4857	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4858	_ACEOF
	4859
	4860	else
	4861	{ { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
	4862	echo "$as_me: error: cannot find SDL headers" >&2;}
	4863	{ (exit 1); exit 1; }; }
	4864	fi
	4865
	4866	done
	4867
	4868
	4869	#checking for libSDL
	4870	echo "$as_me:$LINENO: checking for main in -lsdlmain" >&5
	4871	echo $ECHO_N "checking for main in -lsdlmain... $ECHO_C" >&6
	4872	if test "${ac_cv_lib_sdlmain_main+set}" = set; then
	4873	echo $ECHO_N "(cached) $ECHO_C" >&6
	4874	else
	4875	ac_check_lib_save_LIBS=$LIBS
	4876	LIBS="-lsdlmain $LIBS"
	4877	cat >conftest.$ac_ext <<_ACEOF
	4878	/* confdefs.h. */
	4879	_ACEOF
	4880	cat confdefs.h >>conftest.$ac_ext
	4881	cat >>conftest.$ac_ext <<_ACEOF
	4882	/* end confdefs.h. */
	4883
	4884
	4885	int
	4886	main ()
	4887	{
	4888	main ();
	4889	;
	4890	return 0;
	4891	}
	4892	_ACEOF
	4893	rm -f conftest.$ac_objext conftest$ac_exeext
	4894	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4895	(eval $ac_link) 2>conftest.er1
	4896	ac_status=$?
	4897	grep -v '^ *+' conftest.er1 >conftest.err
	4898	rm -f conftest.er1
	4899	cat conftest.err >&5
	4900	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4901	(exit $ac_status); } &&
	4902	{ ac_try='test -z "$ac_c_werror_flag"
	4903	\|\| test ! -s conftest.err'
	4904	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4905	(eval $ac_try) 2>&5
	4906	ac_status=$?
	4907	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4908	(exit $ac_status); }; } &&
	4909	{ ac_try='test -s conftest$ac_exeext'
	4910	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4911	(eval $ac_try) 2>&5
	4912	ac_status=$?
	4913	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4914	(exit $ac_status); }; }; then
	4915	ac_cv_lib_sdlmain_main=yes
	4916	else
	4917	echo "$as_me: failed program was:" >&5
	4918	sed 's/^/\| /' conftest.$ac_ext >&5
	4919
	4920	ac_cv_lib_sdlmain_main=no
	4921	fi
	4922	rm -f conftest.err conftest.$ac_objext \
	4923	conftest$ac_exeext conftest.$ac_ext
	4924	LIBS=$ac_check_lib_save_LIBS
	4925	fi
	4926	echo "$as_me:$LINENO: result: $ac_cv_lib_sdlmain_main" >&5
	4927	echo "${ECHO_T}$ac_cv_lib_sdlmain_main" >&6
	4928	if test $ac_cv_lib_sdlmain_main = yes; then
	4929	FOUND_sdlmain=yes
	4930	fi
	4931
[3424]	4932	if test x$FOUND_sdlmain = xyes ; then
[2989]	4933	LIBS="$LIBS -lsdlmain"
	4934	else
	4935	echo "------------------"
	4936	echo "SDL library not found."
	4937	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	4938	echo "------------------"
	4939	exit 1
	4940	fi
	4941	echo "$as_me:$LINENO: checking for main in -lsdl" >&5
	4942	echo $ECHO_N "checking for main in -lsdl... $ECHO_C" >&6
	4943	if test "${ac_cv_lib_sdl_main+set}" = set; then
	4944	echo $ECHO_N "(cached) $ECHO_C" >&6
	4945	else
	4946	ac_check_lib_save_LIBS=$LIBS
	4947	LIBS="-lsdl $LIBS"
	4948	cat >conftest.$ac_ext <<_ACEOF
	4949	/* confdefs.h. */
	4950	_ACEOF
	4951	cat confdefs.h >>conftest.$ac_ext
	4952	cat >>conftest.$ac_ext <<_ACEOF
	4953	/* end confdefs.h. */
	4954
	4955
	4956	int
	4957	main ()
	4958	{
	4959	main ();
	4960	;
	4961	return 0;
	4962	}
	4963	_ACEOF
	4964	rm -f conftest.$ac_objext conftest$ac_exeext
	4965	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4966	(eval $ac_link) 2>conftest.er1
	4967	ac_status=$?
	4968	grep -v '^ *+' conftest.er1 >conftest.err
	4969	rm -f conftest.er1
	4970	cat conftest.err >&5
	4971	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4972	(exit $ac_status); } &&
	4973	{ ac_try='test -z "$ac_c_werror_flag"
	4974	\|\| test ! -s conftest.err'
	4975	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4976	(eval $ac_try) 2>&5
	4977	ac_status=$?
	4978	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4979	(exit $ac_status); }; } &&
	4980	{ ac_try='test -s conftest$ac_exeext'
	4981	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4982	(eval $ac_try) 2>&5
	4983	ac_status=$?
	4984	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4985	(exit $ac_status); }; }; then
	4986	ac_cv_lib_sdl_main=yes
	4987	else
	4988	echo "$as_me: failed program was:" >&5
	4989	sed 's/^/\| /' conftest.$ac_ext >&5
	4990
	4991	ac_cv_lib_sdl_main=no
	4992	fi
	4993	rm -f conftest.err conftest.$ac_objext \
	4994	conftest$ac_exeext conftest.$ac_ext
	4995	LIBS=$ac_check_lib_save_LIBS
	4996	fi
	4997	echo "$as_me:$LINENO: result: $ac_cv_lib_sdl_main" >&5
	4998	echo "${ECHO_T}$ac_cv_lib_sdl_main" >&6
	4999	if test $ac_cv_lib_sdl_main = yes; then
	5000	FOUND_sdl=yes
	5001	fi
	5002
[3424]	5003	if test x$FOUND_sdl = xyes ; then
[2989]	5004	LIBS="$LIBS -lsdl"
	5005	else
	5006	echo "------------------"
	5007	echo "SDL library not found."
	5008	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	5009	echo "------------------"
	5010	exit -1
	5011	fi
	5012
	5013	;;
[3424]	5014	#-------#
	5015	# LINUX #
	5016	#-------#
[2980]	5017	--linux*)
[2701]	5018	echo "Linux detected"
[1956]	5019
[2701]	5020	Linux="yes"
	5021
[3180]	5022	CPPFLAGS="-I/usr/X11R6/include"
[3385]	5023	LDFLAGS="-L/usr/lib/opengl/xorg-x11/lib -L/usr/Mesa-6.0.1/lib -L/usr/X11R6/lib $LDFLAGS"
[2968]	5024	# checking gl header
[2701]	5025
[2879]	5026	for ac_header in GL/gl.h
	5027	do
	5028	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5029	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5030	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5031	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5032	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5033	echo $ECHO_N "(cached) $ECHO_C" >&6
	5034	fi
	5035	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5036	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5037	else
	5038	# Is the header compilable?
	5039	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5040	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5041	cat >conftest.$ac_ext <<_ACEOF
	5042	/* confdefs.h. */
	5043	_ACEOF
	5044	cat confdefs.h >>conftest.$ac_ext
	5045	cat >>conftest.$ac_ext <<_ACEOF
	5046	/* end confdefs.h. */
	5047	$ac_includes_default
	5048	#include <$ac_header>
	5049	_ACEOF
	5050	rm -f conftest.$ac_objext
	5051	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5052	(eval $ac_compile) 2>conftest.er1
	5053	ac_status=$?
	5054	grep -v '^ *+' conftest.er1 >conftest.err
	5055	rm -f conftest.er1
	5056	cat conftest.err >&5
	5057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5058	(exit $ac_status); } &&
	5059	{ ac_try='test -z "$ac_c_werror_flag"
	5060	\|\| test ! -s conftest.err'
	5061	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5062	(eval $ac_try) 2>&5
	5063	ac_status=$?
	5064	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5065	(exit $ac_status); }; } &&
	5066	{ ac_try='test -s conftest.$ac_objext'
	5067	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5068	(eval $ac_try) 2>&5
	5069	ac_status=$?
	5070	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5071	(exit $ac_status); }; }; then
	5072	ac_header_compiler=yes
	5073	else
	5074	echo "$as_me: failed program was:" >&5
	5075	sed 's/^/\| /' conftest.$ac_ext >&5
	5076
	5077	ac_header_compiler=no
	5078	fi
	5079	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5080	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5081	echo "${ECHO_T}$ac_header_compiler" >&6
	5082
	5083	# Is the header present?
	5084	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5085	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5086	cat >conftest.$ac_ext <<_ACEOF
	5087	/* confdefs.h. */
	5088	_ACEOF
	5089	cat confdefs.h >>conftest.$ac_ext
	5090	cat >>conftest.$ac_ext <<_ACEOF
	5091	/* end confdefs.h. */
	5092	#include <$ac_header>
	5093	_ACEOF
	5094	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5095	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5096	ac_status=$?
	5097	grep -v '^ *+' conftest.er1 >conftest.err
	5098	rm -f conftest.er1
	5099	cat conftest.err >&5
	5100	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5101	(exit $ac_status); } >/dev/null; then
	5102	if test -s conftest.err; then
	5103	ac_cpp_err=$ac_c_preproc_warn_flag
	5104	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5105	else
	5106	ac_cpp_err=
	5107	fi
	5108	else
	5109	ac_cpp_err=yes
	5110	fi
	5111	if test -z "$ac_cpp_err"; then
	5112	ac_header_preproc=yes
	5113	else
	5114	echo "$as_me: failed program was:" >&5
	5115	sed 's/^/\| /' conftest.$ac_ext >&5
	5116
	5117	ac_header_preproc=no
	5118	fi
	5119	rm -f conftest.err conftest.$ac_ext
	5120	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5121	echo "${ECHO_T}$ac_header_preproc" >&6
	5122
	5123	# So? What about this header?
	5124	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5125	yes:no: )
	5126	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5127	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5128	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5129	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5130	ac_header_preproc=yes
	5131	;;
	5132	no:yes:* )
	5133	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5134	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5135	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5136	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5137	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5138	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5139	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5140	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5141	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5142	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5143	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5144	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5145	(
	5146	cat <<\_ASBOX
[3240]	5147	## ---------------------------------------------- ##
	5148	## Report this to orxonox-dev at mail.datacore.ch ##
	5149	## ---------------------------------------------- ##
[2879]	5150	_ASBOX
	5151	) \|
	5152	sed "s/^/$as_me: WARNING: /" >&2
	5153	;;
	5154	esac
	5155	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5156	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5157	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5158	echo $ECHO_N "(cached) $ECHO_C" >&6
	5159	else
	5160	eval "$as_ac_Header=\$ac_header_preproc"
	5161	fi
	5162	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5163	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5164
	5165	fi
	5166	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5167	cat >>confdefs.h <<_ACEOF
	5168	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5169	_ACEOF
	5170
	5171	else
	5172	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5173	echo "$as_me: error: cannot find opengl headers" >&2;}
	5174	{ (exit 1); exit 1; }; }
	5175	fi
	5176
	5177	done
	5178
	5179
[2701]	5180	# checking for Unix GL
[3385]	5181	echo "$as_me:$LINENO: checking for glLoadIdentity in -lGL" >&5
	5182	echo $ECHO_N "checking for glLoadIdentity in -lGL... $ECHO_C" >&6
	5183	if test "${ac_cv_lib_GL_glLoadIdentity+set}" = set; then
[1956]	5184	echo $ECHO_N "(cached) $ECHO_C" >&6
	5185	else
	5186	ac_check_lib_save_LIBS=$LIBS
[2701]	5187	LIBS="-lGL $LIBS"
[1956]	5188	cat >conftest.$ac_ext <<_ACEOF
	5189	/* confdefs.h. */
	5190	_ACEOF
	5191	cat confdefs.h >>conftest.$ac_ext
	5192	cat >>conftest.$ac_ext <<_ACEOF
	5193	/* end confdefs.h. */
	5194
[3385]	5195	/* Override any gcc2 internal prototype to avoid an error. */
	5196	#ifdef __cplusplus
	5197	extern "C"
	5198	#endif
	5199	/* We use char because int might match the return type of a gcc2
	5200	builtin and then its argument prototype would still apply. */
	5201	char glLoadIdentity ();
[1956]	5202	int
	5203	main ()
	5204	{
[3385]	5205	glLoadIdentity ();
[1956]	5206	;
	5207	return 0;
	5208	}
	5209	_ACEOF
	5210	rm -f conftest.$ac_objext conftest$ac_exeext
	5211	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5212	(eval $ac_link) 2>conftest.er1
	5213	ac_status=$?
	5214	grep -v '^ *+' conftest.er1 >conftest.err
	5215	rm -f conftest.er1
	5216	cat conftest.err >&5
	5217	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5218	(exit $ac_status); } &&
	5219	{ ac_try='test -z "$ac_c_werror_flag"
	5220	\|\| test ! -s conftest.err'
	5221	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5222	(eval $ac_try) 2>&5
	5223	ac_status=$?
	5224	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5225	(exit $ac_status); }; } &&
	5226	{ ac_try='test -s conftest$ac_exeext'
	5227	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5228	(eval $ac_try) 2>&5
	5229	ac_status=$?
	5230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5231	(exit $ac_status); }; }; then
[3385]	5232	ac_cv_lib_GL_glLoadIdentity=yes
[1956]	5233	else
	5234	echo "$as_me: failed program was:" >&5
	5235	sed 's/^/\| /' conftest.$ac_ext >&5
	5236
[3385]	5237	ac_cv_lib_GL_glLoadIdentity=no
[1956]	5238	fi
	5239	rm -f conftest.err conftest.$ac_objext \
	5240	conftest$ac_exeext conftest.$ac_ext
	5241	LIBS=$ac_check_lib_save_LIBS
	5242	fi
[3385]	5243	echo "$as_me:$LINENO: result: $ac_cv_lib_GL_glLoadIdentity" >&5
	5244	echo "${ECHO_T}$ac_cv_lib_GL_glLoadIdentity" >&6
	5245	if test $ac_cv_lib_GL_glLoadIdentity = yes; then
[2701]	5246	FOUND_GL=yes
	5247	fi
	5248
[3424]	5249	if test x$FOUND_GL = xyes ; then
[2701]	5250	LIBS="$LIBS -lGL"
	5251	else
	5252	echo "------------------"
	5253	echo "opengl not found."
	5254	echo "please install the opengl package which can be found at http://www.opengl.org"
	5255	echo "------------------"
	5256	exit -1
	5257	fi
	5258
	5259	# cheking for GLU-header
	5260
	5261	for ac_header in GL/glu.h
	5262	do
	5263	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5264	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5265	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5266	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5267	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5268	echo $ECHO_N "(cached) $ECHO_C" >&6
	5269	fi
	5270	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5271	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5272	else
	5273	# Is the header compilable?
	5274	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5275	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5276	cat >conftest.$ac_ext <<_ACEOF
	5277	/* confdefs.h. */
[1956]	5278	_ACEOF
[2701]	5279	cat confdefs.h >>conftest.$ac_ext
	5280	cat >>conftest.$ac_ext <<_ACEOF
	5281	/* end confdefs.h. */
	5282	$ac_includes_default
	5283	#include <$ac_header>
	5284	_ACEOF
	5285	rm -f conftest.$ac_objext
	5286	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5287	(eval $ac_compile) 2>conftest.er1
	5288	ac_status=$?
	5289	grep -v '^ *+' conftest.er1 >conftest.err
	5290	rm -f conftest.er1
	5291	cat conftest.err >&5
	5292	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5293	(exit $ac_status); } &&
	5294	{ ac_try='test -z "$ac_c_werror_flag"
	5295	\|\| test ! -s conftest.err'
	5296	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5297	(eval $ac_try) 2>&5
	5298	ac_status=$?
	5299	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5300	(exit $ac_status); }; } &&
	5301	{ ac_try='test -s conftest.$ac_objext'
	5302	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5303	(eval $ac_try) 2>&5
	5304	ac_status=$?
	5305	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5306	(exit $ac_status); }; }; then
	5307	ac_header_compiler=yes
	5308	else
	5309	echo "$as_me: failed program was:" >&5
	5310	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	5311
[2701]	5312	ac_header_compiler=no
	5313	fi
	5314	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5315	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5316	echo "${ECHO_T}$ac_header_compiler" >&6
[1956]	5317
[2701]	5318	# Is the header present?
	5319	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5320	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5321	cat >conftest.$ac_ext <<_ACEOF
	5322	/* confdefs.h. */
	5323	_ACEOF
	5324	cat confdefs.h >>conftest.$ac_ext
	5325	cat >>conftest.$ac_ext <<_ACEOF
	5326	/* end confdefs.h. */
	5327	#include <$ac_header>
	5328	_ACEOF
	5329	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5330	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5331	ac_status=$?
	5332	grep -v '^ *+' conftest.er1 >conftest.err
	5333	rm -f conftest.er1
	5334	cat conftest.err >&5
	5335	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5336	(exit $ac_status); } >/dev/null; then
	5337	if test -s conftest.err; then
	5338	ac_cpp_err=$ac_c_preproc_warn_flag
	5339	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5340	else
	5341	ac_cpp_err=
	5342	fi
	5343	else
	5344	ac_cpp_err=yes
[1956]	5345	fi
[2701]	5346	if test -z "$ac_cpp_err"; then
	5347	ac_header_preproc=yes
	5348	else
	5349	echo "$as_me: failed program was:" >&5
	5350	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	5351
[2701]	5352	ac_header_preproc=no
	5353	fi
	5354	rm -f conftest.err conftest.$ac_ext
	5355	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5356	echo "${ECHO_T}$ac_header_preproc" >&6
[1956]	5357
[2701]	5358	# So? What about this header?
	5359	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5360	yes:no: )
	5361	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5362	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5363	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5364	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5365	ac_header_preproc=yes
	5366	;;
	5367	no:yes:* )
	5368	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5369	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5370	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5371	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5372	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5373	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5374	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5375	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5376	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5377	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5378	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5379	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5380	(
	5381	cat <<\_ASBOX
[3240]	5382	## ---------------------------------------------- ##
	5383	## Report this to orxonox-dev at mail.datacore.ch ##
	5384	## ---------------------------------------------- ##
[2701]	5385	_ASBOX
	5386	) \|
	5387	sed "s/^/$as_me: WARNING: /" >&2
	5388	;;
	5389	esac
	5390	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5391	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5392	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[2190]	5393	echo $ECHO_N "(cached) $ECHO_C" >&6
	5394	else
[2701]	5395	eval "$as_ac_Header=\$ac_header_preproc"
	5396	fi
	5397	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5398	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5399
	5400	fi
	5401	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5402	cat >>confdefs.h <<_ACEOF
	5403	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5404	_ACEOF
	5405
	5406	else
	5407	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5408	echo "$as_me: error: cannot find opengl headers" >&2;}
	5409	{ (exit 1); exit 1; }; }
	5410	fi
	5411
	5412	done
	5413
	5414
	5415	echo "$as_me:$LINENO: checking for gluProject in -lGLU" >&5
	5416	echo $ECHO_N "checking for gluProject in -lGLU... $ECHO_C" >&6
	5417	if test "${ac_cv_lib_GLU_gluProject+set}" = set; then
	5418	echo $ECHO_N "(cached) $ECHO_C" >&6
	5419	else
[2190]	5420	ac_check_lib_save_LIBS=$LIBS
[2701]	5421	LIBS="-lGLU $LIBS"
[2190]	5422	cat >conftest.$ac_ext <<_ACEOF
	5423	/* confdefs.h. */
	5424	_ACEOF
	5425	cat confdefs.h >>conftest.$ac_ext
	5426	cat >>conftest.$ac_ext <<_ACEOF
	5427	/* end confdefs.h. */
	5428
[2701]	5429	/* Override any gcc2 internal prototype to avoid an error. */
	5430	#ifdef __cplusplus
	5431	extern "C"
	5432	#endif
	5433	/* We use char because int might match the return type of a gcc2
	5434	builtin and then its argument prototype would still apply. */
	5435	char gluProject ();
[2190]	5436	int
	5437	main ()
	5438	{
[2701]	5439	gluProject ();
[2190]	5440	;
	5441	return 0;
	5442	}
	5443	_ACEOF
	5444	rm -f conftest.$ac_objext conftest$ac_exeext
	5445	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5446	(eval $ac_link) 2>conftest.er1
	5447	ac_status=$?
	5448	grep -v '^ *+' conftest.er1 >conftest.err
	5449	rm -f conftest.er1
	5450	cat conftest.err >&5
	5451	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5452	(exit $ac_status); } &&
	5453	{ ac_try='test -z "$ac_c_werror_flag"
	5454	\|\| test ! -s conftest.err'
	5455	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5456	(eval $ac_try) 2>&5
	5457	ac_status=$?
	5458	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5459	(exit $ac_status); }; } &&
	5460	{ ac_try='test -s conftest$ac_exeext'
	5461	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5462	(eval $ac_try) 2>&5
	5463	ac_status=$?
	5464	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5465	(exit $ac_status); }; }; then
[2701]	5466	ac_cv_lib_GLU_gluProject=yes
[2190]	5467	else
	5468	echo "$as_me: failed program was:" >&5
	5469	sed 's/^/\| /' conftest.$ac_ext >&5
	5470
[2701]	5471	ac_cv_lib_GLU_gluProject=no
[2190]	5472	fi
	5473	rm -f conftest.err conftest.$ac_objext \
	5474	conftest$ac_exeext conftest.$ac_ext
	5475	LIBS=$ac_check_lib_save_LIBS
	5476	fi
[2701]	5477	echo "$as_me:$LINENO: result: $ac_cv_lib_GLU_gluProject" >&5
	5478	echo "${ECHO_T}$ac_cv_lib_GLU_gluProject" >&6
	5479	if test $ac_cv_lib_GLU_gluProject = yes; then
	5480	FOUND_GLU=yes
[2190]	5481	fi
	5482
[3424]	5483	if test x$FOUND_GLU = xyes ; then
[2701]	5484	LIBS="$LIBS -lGLU"
	5485	else
	5486	echo "------------------"
	5487	echo "GLU library not found."
	5488	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
	5489	echo "------------------"
	5490	exit -1
	5491	fi
[2995]	5492
[2991]	5493	# checking for SDL-headers
[2190]	5494
[2991]	5495	for ac_header in SDL/SDL.h
	5496	do
	5497	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5498	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5499	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5500	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5501	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[2190]	5502	echo $ECHO_N "(cached) $ECHO_C" >&6
	5503	fi
[2991]	5504	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5505	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
[2190]	5506	else
[2991]	5507	# Is the header compilable?
	5508	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5509	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5510	cat >conftest.$ac_ext <<_ACEOF
[2190]	5511	/* confdefs.h. */
	5512	_ACEOF
	5513	cat confdefs.h >>conftest.$ac_ext
	5514	cat >>conftest.$ac_ext <<_ACEOF
	5515	/* end confdefs.h. */
[2991]	5516	$ac_includes_default
	5517	#include <$ac_header>
[2190]	5518	_ACEOF
[2991]	5519	rm -f conftest.$ac_objext
	5520	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5521	(eval $ac_compile) 2>conftest.er1
[2190]	5522	ac_status=$?
[2991]	5523	grep -v '^ *+' conftest.er1 >conftest.err
	5524	rm -f conftest.er1
	5525	cat conftest.err >&5
[2190]	5526	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2991]	5527	(exit $ac_status); } &&
	5528	{ ac_try='test -z "$ac_c_werror_flag"
	5529	\|\| test ! -s conftest.err'
[2190]	5530	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5531	(eval $ac_try) 2>&5
	5532	ac_status=$?
	5533	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2991]	5534	(exit $ac_status); }; } &&
	5535	{ ac_try='test -s conftest.$ac_objext'
	5536	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5537	(eval $ac_try) 2>&5
	5538	ac_status=$?
	5539	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2190]	5540	(exit $ac_status); }; }; then
[2991]	5541	ac_header_compiler=yes
[2190]	5542	else
[2991]	5543	echo "$as_me: failed program was:" >&5
[2190]	5544	sed 's/^/\| /' conftest.$ac_ext >&5
	5545
[2991]	5546	ac_header_compiler=no
[2190]	5547	fi
[2991]	5548	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5549	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5550	echo "${ECHO_T}$ac_header_compiler" >&6
	5551
	5552	# Is the header present?
	5553	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5554	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5555	cat >conftest.$ac_ext <<_ACEOF
	5556	/* confdefs.h. */
	5557	_ACEOF
	5558	cat confdefs.h >>conftest.$ac_ext
	5559	cat >>conftest.$ac_ext <<_ACEOF
	5560	/* end confdefs.h. */
	5561	#include <$ac_header>
	5562	_ACEOF
	5563	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5564	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5565	ac_status=$?
	5566	grep -v '^ *+' conftest.er1 >conftest.err
	5567	rm -f conftest.er1
	5568	cat conftest.err >&5
	5569	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5570	(exit $ac_status); } >/dev/null; then
	5571	if test -s conftest.err; then
	5572	ac_cpp_err=$ac_c_preproc_warn_flag
	5573	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5574	else
	5575	ac_cpp_err=
	5576	fi
	5577	else
	5578	ac_cpp_err=yes
[2190]	5579	fi
[2991]	5580	if test -z "$ac_cpp_err"; then
	5581	ac_header_preproc=yes
	5582	else
	5583	echo "$as_me: failed program was:" >&5
	5584	sed 's/^/\| /' conftest.$ac_ext >&5
	5585
	5586	ac_header_preproc=no
	5587	fi
	5588	rm -f conftest.err conftest.$ac_ext
	5589	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5590	echo "${ECHO_T}$ac_header_preproc" >&6
	5591
	5592	# So? What about this header?
	5593	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5594	yes:no: )
	5595	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5596	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5597	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5598	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5599	ac_header_preproc=yes
	5600	;;
	5601	no:yes:* )
	5602	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5603	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5604	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5605	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5606	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5607	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5608	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5609	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5610	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5611	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5612	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5613	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5614	(
	5615	cat <<\_ASBOX
[3240]	5616	## ---------------------------------------------- ##
	5617	## Report this to orxonox-dev at mail.datacore.ch ##
	5618	## ---------------------------------------------- ##
[2991]	5619	_ASBOX
	5620	) \|
	5621	sed "s/^/$as_me: WARNING: /" >&2
	5622	;;
	5623	esac
	5624	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5625	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5626	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5627	echo $ECHO_N "(cached) $ECHO_C" >&6
	5628	else
	5629	eval "$as_ac_Header=\$ac_header_preproc"
	5630	fi
	5631	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5632	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5633
	5634	fi
	5635	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5636	cat >>confdefs.h <<_ACEOF
	5637	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5638	_ACEOF
	5639
	5640	else
	5641	{ { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
	5642	echo "$as_me: error: cannot find SDL headers" >&2;}
	5643	{ (exit 1); exit 1; }; }
	5644	fi
	5645
	5646	done
	5647
	5648
[3140]	5649	# checking for SDL-lib
[2991]	5650	echo "$as_me:$LINENO: checking for main in -lSDL" >&5
	5651	echo $ECHO_N "checking for main in -lSDL... $ECHO_C" >&6
	5652	if test "${ac_cv_lib_SDL_main+set}" = set; then
	5653	echo $ECHO_N "(cached) $ECHO_C" >&6
	5654	else
	5655	ac_check_lib_save_LIBS=$LIBS
	5656	LIBS="-lSDL $LIBS"
	5657	cat >conftest.$ac_ext <<_ACEOF
[2190]	5658	/* confdefs.h. */
	5659	_ACEOF
	5660	cat confdefs.h >>conftest.$ac_ext
	5661	cat >>conftest.$ac_ext <<_ACEOF
	5662	/* end confdefs.h. */
	5663
	5664
	5665	int
	5666	main ()
	5667	{
[2991]	5668	main ();
[2190]	5669	;
	5670	return 0;
	5671	}
	5672	_ACEOF
	5673	rm -f conftest.$ac_objext conftest$ac_exeext
	5674	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5675	(eval $ac_link) 2>conftest.er1
	5676	ac_status=$?
	5677	grep -v '^ *+' conftest.er1 >conftest.err
	5678	rm -f conftest.er1
	5679	cat conftest.err >&5
	5680	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5681	(exit $ac_status); } &&
	5682	{ ac_try='test -z "$ac_c_werror_flag"
	5683	\|\| test ! -s conftest.err'
	5684	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5685	(eval $ac_try) 2>&5
	5686	ac_status=$?
	5687	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5688	(exit $ac_status); }; } &&
	5689	{ ac_try='test -s conftest$ac_exeext'
	5690	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5691	(eval $ac_try) 2>&5
	5692	ac_status=$?
	5693	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5694	(exit $ac_status); }; }; then
[2991]	5695	ac_cv_lib_SDL_main=yes
[2190]	5696	else
	5697	echo "$as_me: failed program was:" >&5
	5698	sed 's/^/\| /' conftest.$ac_ext >&5
	5699
[2991]	5700	ac_cv_lib_SDL_main=no
[2190]	5701	fi
	5702	rm -f conftest.err conftest.$ac_objext \
	5703	conftest$ac_exeext conftest.$ac_ext
[2991]	5704	LIBS=$ac_check_lib_save_LIBS
	5705	fi
	5706	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_main" >&5
	5707	echo "${ECHO_T}$ac_cv_lib_SDL_main" >&6
	5708	if test $ac_cv_lib_SDL_main = yes; then
	5709	FOUND_SDL=yes
	5710	fi
	5711
[3424]	5712	if test x$FOUND_SDL = xyes ; then
[2991]	5713	LIBS="$LIBS -lSDL"
	5714	else
	5715	echo "------------------"
	5716	echo "SDL library not found."
	5717	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	5718	echo "------------------"
	5719	exit -1
[2980]	5720	fi
[2701]	5721
[3140]	5722
[2991]	5723	## checking for SDL
	5724	# SDL_VERSION=1.2.7
	5725	# AM_PATH_SDL($SDL_VERSION,
	5726	# :,
	5727	# AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
	5728	# )
	5729	# CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
	5730	# LIBS="$LIBS $SDL_LIBS"
[2989]	5731	;;
[3424]	5732	#-----------#
	5733	# MAC -OS X #
	5734	#-----------#
[2995]	5735	darwin)
[3424]	5736	echo "OS X detected"
[2995]	5737
	5738	osX="yes"
	5739
[3140]	5740	CPPFLAGS="-I/sw/include $CPPFLAGS"
[2995]	5741	# checking gl header
	5742
	5743	for ac_header in OpenGL/gl.h
	5744	do
	5745	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5746	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5747	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5748	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5749	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5750	echo $ECHO_N "(cached) $ECHO_C" >&6
	5751	fi
	5752	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5753	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5754	else
	5755	# Is the header compilable?
	5756	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5757	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5758	cat >conftest.$ac_ext <<_ACEOF
	5759	/* confdefs.h. */
	5760	_ACEOF
	5761	cat confdefs.h >>conftest.$ac_ext
	5762	cat >>conftest.$ac_ext <<_ACEOF
	5763	/* end confdefs.h. */
	5764	$ac_includes_default
	5765	#include <$ac_header>
	5766	_ACEOF
	5767	rm -f conftest.$ac_objext
	5768	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5769	(eval $ac_compile) 2>conftest.er1
	5770	ac_status=$?
	5771	grep -v '^ *+' conftest.er1 >conftest.err
	5772	rm -f conftest.er1
	5773	cat conftest.err >&5
	5774	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5775	(exit $ac_status); } &&
	5776	{ ac_try='test -z "$ac_c_werror_flag"
	5777	\|\| test ! -s conftest.err'
	5778	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5779	(eval $ac_try) 2>&5
	5780	ac_status=$?
	5781	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5782	(exit $ac_status); }; } &&
	5783	{ ac_try='test -s conftest.$ac_objext'
	5784	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5785	(eval $ac_try) 2>&5
	5786	ac_status=$?
	5787	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5788	(exit $ac_status); }; }; then
	5789	ac_header_compiler=yes
	5790	else
	5791	echo "$as_me: failed program was:" >&5
	5792	sed 's/^/\| /' conftest.$ac_ext >&5
	5793
	5794	ac_header_compiler=no
	5795	fi
	5796	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5797	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5798	echo "${ECHO_T}$ac_header_compiler" >&6
	5799
	5800	# Is the header present?
	5801	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5802	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5803	cat >conftest.$ac_ext <<_ACEOF
	5804	/* confdefs.h. */
	5805	_ACEOF
	5806	cat confdefs.h >>conftest.$ac_ext
	5807	cat >>conftest.$ac_ext <<_ACEOF
	5808	/* end confdefs.h. */
	5809	#include <$ac_header>
	5810	_ACEOF
	5811	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5812	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5813	ac_status=$?
	5814	grep -v '^ *+' conftest.er1 >conftest.err
	5815	rm -f conftest.er1
	5816	cat conftest.err >&5
	5817	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5818	(exit $ac_status); } >/dev/null; then
	5819	if test -s conftest.err; then
	5820	ac_cpp_err=$ac_c_preproc_warn_flag
	5821	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5822	else
	5823	ac_cpp_err=
	5824	fi
	5825	else
	5826	ac_cpp_err=yes
	5827	fi
	5828	if test -z "$ac_cpp_err"; then
	5829	ac_header_preproc=yes
	5830	else
	5831	echo "$as_me: failed program was:" >&5
	5832	sed 's/^/\| /' conftest.$ac_ext >&5
	5833
	5834	ac_header_preproc=no
	5835	fi
	5836	rm -f conftest.err conftest.$ac_ext
	5837	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5838	echo "${ECHO_T}$ac_header_preproc" >&6
	5839
	5840	# So? What about this header?
	5841	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5842	yes:no: )
	5843	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5844	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5845	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5846	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5847	ac_header_preproc=yes
	5848	;;
	5849	no:yes:* )
	5850	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5851	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5852	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5853	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5854	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5855	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5856	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5857	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5858	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5859	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5860	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5861	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5862	(
	5863	cat <<\_ASBOX
[3240]	5864	## ---------------------------------------------- ##
	5865	## Report this to orxonox-dev at mail.datacore.ch ##
	5866	## ---------------------------------------------- ##
[2995]	5867	_ASBOX
	5868	) \|
	5869	sed "s/^/$as_me: WARNING: /" >&2
	5870	;;
	5871	esac
	5872	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5873	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5874	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5875	echo $ECHO_N "(cached) $ECHO_C" >&6
	5876	else
	5877	eval "$as_ac_Header=\$ac_header_preproc"
	5878	fi
	5879	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5880	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5881
	5882	fi
	5883	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5884	cat >>confdefs.h <<_ACEOF
	5885	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5886	_ACEOF
	5887
	5888	else
	5889	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5890	echo "$as_me: error: cannot find opengl headers" >&2;}
	5891	{ (exit 1); exit 1; }; }
	5892	fi
	5893
	5894	done
	5895
	5896	# cheking for GLU-header
	5897
	5898	for ac_header in OpenGL/glu.h
	5899	do
	5900	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5901	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5902	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5903	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5904	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5905	echo $ECHO_N "(cached) $ECHO_C" >&6
	5906	fi
	5907	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5908	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5909	else
	5910	# Is the header compilable?
	5911	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5912	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5913	cat >conftest.$ac_ext <<_ACEOF
	5914	/* confdefs.h. */
	5915	_ACEOF
	5916	cat confdefs.h >>conftest.$ac_ext
	5917	cat >>conftest.$ac_ext <<_ACEOF
	5918	/* end confdefs.h. */
	5919	$ac_includes_default
	5920	#include <$ac_header>
	5921	_ACEOF
	5922	rm -f conftest.$ac_objext
	5923	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5924	(eval $ac_compile) 2>conftest.er1
	5925	ac_status=$?
	5926	grep -v '^ *+' conftest.er1 >conftest.err
	5927	rm -f conftest.er1
	5928	cat conftest.err >&5
	5929	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5930	(exit $ac_status); } &&
	5931	{ ac_try='test -z "$ac_c_werror_flag"
	5932	\|\| test ! -s conftest.err'
	5933	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5934	(eval $ac_try) 2>&5
	5935	ac_status=$?
	5936	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5937	(exit $ac_status); }; } &&
	5938	{ ac_try='test -s conftest.$ac_objext'
	5939	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5940	(eval $ac_try) 2>&5
	5941	ac_status=$?
	5942	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5943	(exit $ac_status); }; }; then
	5944	ac_header_compiler=yes
	5945	else
	5946	echo "$as_me: failed program was:" >&5
	5947	sed 's/^/\| /' conftest.$ac_ext >&5
	5948
	5949	ac_header_compiler=no
	5950	fi
	5951	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5952	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5953	echo "${ECHO_T}$ac_header_compiler" >&6
	5954
	5955	# Is the header present?
	5956	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5957	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5958	cat >conftest.$ac_ext <<_ACEOF
	5959	/* confdefs.h. */
	5960	_ACEOF
	5961	cat confdefs.h >>conftest.$ac_ext
	5962	cat >>conftest.$ac_ext <<_ACEOF
	5963	/* end confdefs.h. */
	5964	#include <$ac_header>
	5965	_ACEOF
	5966	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5967	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5968	ac_status=$?
	5969	grep -v '^ *+' conftest.er1 >conftest.err
	5970	rm -f conftest.er1
	5971	cat conftest.err >&5
	5972	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5973	(exit $ac_status); } >/dev/null; then
	5974	if test -s conftest.err; then
	5975	ac_cpp_err=$ac_c_preproc_warn_flag
	5976	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5977	else
	5978	ac_cpp_err=
	5979	fi
	5980	else
	5981	ac_cpp_err=yes
	5982	fi
	5983	if test -z "$ac_cpp_err"; then
	5984	ac_header_preproc=yes
	5985	else
	5986	echo "$as_me: failed program was:" >&5
	5987	sed 's/^/\| /' conftest.$ac_ext >&5
	5988
	5989	ac_header_preproc=no
	5990	fi
	5991	rm -f conftest.err conftest.$ac_ext
	5992	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5993	echo "${ECHO_T}$ac_header_preproc" >&6
	5994
	5995	# So? What about this header?
	5996	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5997	yes:no: )
	5998	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5999	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6000	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6001	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6002	ac_header_preproc=yes
	6003	;;
	6004	no:yes:* )
	6005	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6006	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6007	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6008	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6009	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6010	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6011	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6012	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6013	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6014	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6015	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6016	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6017	(
	6018	cat <<\_ASBOX
[3240]	6019	## ---------------------------------------------- ##
	6020	## Report this to orxonox-dev at mail.datacore.ch ##
	6021	## ---------------------------------------------- ##
[2995]	6022	_ASBOX
	6023	) \|
	6024	sed "s/^/$as_me: WARNING: /" >&2
	6025	;;
	6026	esac
	6027	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6028	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6029	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6030	echo $ECHO_N "(cached) $ECHO_C" >&6
	6031	else
	6032	eval "$as_ac_Header=\$ac_header_preproc"
	6033	fi
	6034	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6035	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6036
	6037	fi
	6038	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6039	cat >>confdefs.h <<_ACEOF
	6040	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6041	_ACEOF
	6042
	6043	else
	6044	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	6045	echo "$as_me: error: cannot find opengl headers" >&2;}
	6046	{ (exit 1); exit 1; }; }
	6047	fi
	6048
	6049	done
	6050
	6051
	6052	LIBS="$LIBS -framework OpenGL"
	6053
[3424]	6054	SDL_CFLAGS=`sdl-config --cflags`
	6055	SDL_LIBS=`sdl-config --libs`
	6056	CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
	6057	LIBS="$LIBS $SDL_LIBS"
	6058
	6059
[2995]	6060	# checking for SDL-headers
[3001]	6061	# AC_CHECK_HEADERS(SDL/SDL.h ,,
	6062	# [AC_MSG_ERROR([cannot find SDL headers]) ])
[2995]	6063
	6064	## checking for SDL
	6065	# SDL_VERSION=1.2.7
	6066	# AM_PATH_SDL($SDL_VERSION,
	6067	# :,
	6068	# AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
	6069	# )
	6070
[3140]	6071
[2995]	6072	;;
	6073
[2989]	6074	*)
	6075	;;
	6076	esac
[2980]	6077
[2981]	6078
[2989]	6079
[3424]	6080	###################################
	6081	## CHECKING FOR HEADERS AND LIBS ##
	6082	###################################
	6083
	6084	#-----------#
	6085	# SDL_Image #
	6086	#-----------#
	6087	if test x$def_sdl_image = xyes; then
[3140]	6088	# checking for SDL_image-headers
[2989]	6089
[3140]	6090	for ac_header in SDL/SDL_image.h
	6091	do
	6092	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6093	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6094	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6095	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6096	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6097	echo $ECHO_N "(cached) $ECHO_C" >&6
	6098	fi
	6099	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6100	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6101	else
	6102	# Is the header compilable?
	6103	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6104	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6105	cat >conftest.$ac_ext <<_ACEOF
	6106	/* confdefs.h. */
	6107	_ACEOF
	6108	cat confdefs.h >>conftest.$ac_ext
	6109	cat >>conftest.$ac_ext <<_ACEOF
	6110	/* end confdefs.h. */
	6111	$ac_includes_default
	6112	#include <$ac_header>
	6113	_ACEOF
	6114	rm -f conftest.$ac_objext
	6115	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6116	(eval $ac_compile) 2>conftest.er1
	6117	ac_status=$?
	6118	grep -v '^ *+' conftest.er1 >conftest.err
	6119	rm -f conftest.er1
	6120	cat conftest.err >&5
	6121	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6122	(exit $ac_status); } &&
	6123	{ ac_try='test -z "$ac_c_werror_flag"
	6124	\|\| test ! -s conftest.err'
	6125	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6126	(eval $ac_try) 2>&5
	6127	ac_status=$?
	6128	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6129	(exit $ac_status); }; } &&
	6130	{ ac_try='test -s conftest.$ac_objext'
	6131	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6132	(eval $ac_try) 2>&5
	6133	ac_status=$?
	6134	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6135	(exit $ac_status); }; }; then
	6136	ac_header_compiler=yes
	6137	else
	6138	echo "$as_me: failed program was:" >&5
	6139	sed 's/^/\| /' conftest.$ac_ext >&5
[2989]	6140
[3140]	6141	ac_header_compiler=no
	6142	fi
	6143	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6144	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6145	echo "${ECHO_T}$ac_header_compiler" >&6
[2989]	6146
[3140]	6147	# Is the header present?
	6148	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6149	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6150	cat >conftest.$ac_ext <<_ACEOF
	6151	/* confdefs.h. */
	6152	_ACEOF
	6153	cat confdefs.h >>conftest.$ac_ext
	6154	cat >>conftest.$ac_ext <<_ACEOF
	6155	/* end confdefs.h. */
	6156	#include <$ac_header>
	6157	_ACEOF
	6158	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6159	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6160	ac_status=$?
	6161	grep -v '^ *+' conftest.er1 >conftest.err
	6162	rm -f conftest.er1
	6163	cat conftest.err >&5
	6164	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6165	(exit $ac_status); } >/dev/null; then
	6166	if test -s conftest.err; then
	6167	ac_cpp_err=$ac_c_preproc_warn_flag
	6168	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6169	else
	6170	ac_cpp_err=
	6171	fi
	6172	else
	6173	ac_cpp_err=yes
	6174	fi
	6175	if test -z "$ac_cpp_err"; then
	6176	ac_header_preproc=yes
	6177	else
	6178	echo "$as_me: failed program was:" >&5
	6179	sed 's/^/\| /' conftest.$ac_ext >&5
	6180
	6181	ac_header_preproc=no
	6182	fi
	6183	rm -f conftest.err conftest.$ac_ext
	6184	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6185	echo "${ECHO_T}$ac_header_preproc" >&6
	6186
	6187	# So? What about this header?
	6188	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6189	yes:no: )
	6190	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6191	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6192	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6193	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6194	ac_header_preproc=yes
	6195	;;
	6196	no:yes:* )
	6197	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6198	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6199	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6200	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6201	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6202	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6203	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6204	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6205	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6206	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6207	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6208	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6209	(
	6210	cat <<\_ASBOX
[3240]	6211	## ---------------------------------------------- ##
	6212	## Report this to orxonox-dev at mail.datacore.ch ##
	6213	## ---------------------------------------------- ##
[3140]	6214	_ASBOX
	6215	) \|
	6216	sed "s/^/$as_me: WARNING: /" >&2
	6217	;;
	6218	esac
	6219	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6220	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6221	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6222	echo $ECHO_N "(cached) $ECHO_C" >&6
	6223	else
	6224	eval "$as_ac_Header=\$ac_header_preproc"
	6225	fi
	6226	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6227	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6228
	6229	fi
	6230	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6231	cat >>confdefs.h <<_ACEOF
	6232	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6233	_ACEOF
	6234
	6235	else
	6236	echo "sdl_image not found. falling back to other options"; def_sdl_image=no
	6237	fi
	6238
	6239	done
	6240
	6241	fi
[3424]	6242	if test x$def_sdl_image = xyes; then
[3140]	6243	# checking for SDL_image-lib
	6244	echo "$as_me:$LINENO: checking for main in -lSDL_image" >&5
	6245	echo $ECHO_N "checking for main in -lSDL_image... $ECHO_C" >&6
	6246	if test "${ac_cv_lib_SDL_image_main+set}" = set; then
	6247	echo $ECHO_N "(cached) $ECHO_C" >&6
	6248	else
	6249	ac_check_lib_save_LIBS=$LIBS
	6250	LIBS="-lSDL_image $LIBS"
	6251	cat >conftest.$ac_ext <<_ACEOF
	6252	/* confdefs.h. */
	6253	_ACEOF
	6254	cat confdefs.h >>conftest.$ac_ext
	6255	cat >>conftest.$ac_ext <<_ACEOF
	6256	/* end confdefs.h. */
	6257
	6258
	6259	int
	6260	main ()
	6261	{
	6262	main ();
	6263	;
	6264	return 0;
	6265	}
	6266	_ACEOF
	6267	rm -f conftest.$ac_objext conftest$ac_exeext
	6268	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6269	(eval $ac_link) 2>conftest.er1
	6270	ac_status=$?
	6271	grep -v '^ *+' conftest.er1 >conftest.err
	6272	rm -f conftest.er1
	6273	cat conftest.err >&5
	6274	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6275	(exit $ac_status); } &&
	6276	{ ac_try='test -z "$ac_c_werror_flag"
	6277	\|\| test ! -s conftest.err'
	6278	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6279	(eval $ac_try) 2>&5
	6280	ac_status=$?
	6281	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6282	(exit $ac_status); }; } &&
	6283	{ ac_try='test -s conftest$ac_exeext'
	6284	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6285	(eval $ac_try) 2>&5
	6286	ac_status=$?
	6287	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6288	(exit $ac_status); }; }; then
	6289	ac_cv_lib_SDL_image_main=yes
	6290	else
	6291	echo "$as_me: failed program was:" >&5
	6292	sed 's/^/\| /' conftest.$ac_ext >&5
	6293
	6294	ac_cv_lib_SDL_image_main=no
	6295	fi
	6296	rm -f conftest.err conftest.$ac_objext \
	6297	conftest$ac_exeext conftest.$ac_ext
	6298	LIBS=$ac_check_lib_save_LIBS
	6299	fi
	6300	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_image_main" >&5
	6301	echo "${ECHO_T}$ac_cv_lib_SDL_image_main" >&6
	6302	if test $ac_cv_lib_SDL_image_main = yes; then
	6303	FOUND_SDL_image=yes
	6304	fi
	6305
[3424]	6306	if test x$FOUND_SDL_image = xyes ; then
[3140]	6307	LIBS="$LIBS -lSDL_image"
	6308	else
	6309	echo "------------------"
	6310	echo "SDL_image library not found."
	6311	echo "please install the SDL_image library, which can be found at http://www.libsdl.org/projects/SDL_image/"
	6312	echo "------------------"
	6313	exit -1
	6314	fi
	6315	fi
	6316
[3424]	6317	## case no SDL-image:
	6318	if test x$def_sdl_image = xno; then
	6319	#---------#
	6320	# libjpeg #
	6321	#---------#
[3140]	6322
	6323	for ac_header in jpeglib.h
	6324	do
	6325	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6326	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6327	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6328	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6329	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6330	echo $ECHO_N "(cached) $ECHO_C" >&6
	6331	fi
	6332	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6333	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6334	else
	6335	# Is the header compilable?
	6336	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6337	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6338	cat >conftest.$ac_ext <<_ACEOF
	6339	/* confdefs.h. */
	6340	_ACEOF
	6341	cat confdefs.h >>conftest.$ac_ext
	6342	cat >>conftest.$ac_ext <<_ACEOF
	6343	/* end confdefs.h. */
	6344	$ac_includes_default
	6345	#include <$ac_header>
	6346	_ACEOF
	6347	rm -f conftest.$ac_objext
	6348	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6349	(eval $ac_compile) 2>conftest.er1
	6350	ac_status=$?
	6351	grep -v '^ *+' conftest.er1 >conftest.err
	6352	rm -f conftest.er1
	6353	cat conftest.err >&5
	6354	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6355	(exit $ac_status); } &&
	6356	{ ac_try='test -z "$ac_c_werror_flag"
	6357	\|\| test ! -s conftest.err'
	6358	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6359	(eval $ac_try) 2>&5
	6360	ac_status=$?
	6361	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6362	(exit $ac_status); }; } &&
	6363	{ ac_try='test -s conftest.$ac_objext'
	6364	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6365	(eval $ac_try) 2>&5
	6366	ac_status=$?
	6367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6368	(exit $ac_status); }; }; then
	6369	ac_header_compiler=yes
	6370	else
	6371	echo "$as_me: failed program was:" >&5
	6372	sed 's/^/\| /' conftest.$ac_ext >&5
	6373
	6374	ac_header_compiler=no
	6375	fi
	6376	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6377	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6378	echo "${ECHO_T}$ac_header_compiler" >&6
	6379
	6380	# Is the header present?
	6381	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6382	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6383	cat >conftest.$ac_ext <<_ACEOF
	6384	/* confdefs.h. */
	6385	_ACEOF
	6386	cat confdefs.h >>conftest.$ac_ext
	6387	cat >>conftest.$ac_ext <<_ACEOF
	6388	/* end confdefs.h. */
	6389	#include <$ac_header>
	6390	_ACEOF
	6391	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6392	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6393	ac_status=$?
	6394	grep -v '^ *+' conftest.er1 >conftest.err
	6395	rm -f conftest.er1
	6396	cat conftest.err >&5
	6397	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6398	(exit $ac_status); } >/dev/null; then
	6399	if test -s conftest.err; then
	6400	ac_cpp_err=$ac_c_preproc_warn_flag
	6401	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6402	else
	6403	ac_cpp_err=
	6404	fi
	6405	else
	6406	ac_cpp_err=yes
	6407	fi
	6408	if test -z "$ac_cpp_err"; then
	6409	ac_header_preproc=yes
	6410	else
	6411	echo "$as_me: failed program was:" >&5
	6412	sed 's/^/\| /' conftest.$ac_ext >&5
	6413
	6414	ac_header_preproc=no
	6415	fi
	6416	rm -f conftest.err conftest.$ac_ext
	6417	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6418	echo "${ECHO_T}$ac_header_preproc" >&6
	6419
	6420	# So? What about this header?
	6421	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6422	yes:no: )
	6423	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6424	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6425	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6426	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6427	ac_header_preproc=yes
	6428	;;
	6429	no:yes:* )
	6430	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6431	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6432	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6433	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6434	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6435	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6436	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6437	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6438	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6439	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6440	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6441	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6442	(
	6443	cat <<\_ASBOX
[3240]	6444	## ---------------------------------------------- ##
	6445	## Report this to orxonox-dev at mail.datacore.ch ##
	6446	## ---------------------------------------------- ##
[3140]	6447	_ASBOX
	6448	) \|
	6449	sed "s/^/$as_me: WARNING: /" >&2
	6450	;;
	6451	esac
	6452	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6453	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6454	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6455	echo $ECHO_N "(cached) $ECHO_C" >&6
	6456	else
	6457	eval "$as_ac_Header=\$ac_header_preproc"
	6458	fi
	6459	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6460	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6461
	6462	fi
	6463	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6464	cat >>confdefs.h <<_ACEOF
	6465	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6466	_ACEOF
	6467	jpegHeader="yes"
	6468	else
	6469	jpegHeader="no"
	6470	fi
	6471
	6472	done
	6473
[3433]	6474	if test x$jpegHeader = xno; then
[3140]	6475	echo " not including jpeg."
	6476	else
	6477	echo "$as_me:$LINENO: checking for main in -ljpeg" >&5
	6478	echo $ECHO_N "checking for main in -ljpeg... $ECHO_C" >&6
	6479	if test "${ac_cv_lib_jpeg_main+set}" = set; then
	6480	echo $ECHO_N "(cached) $ECHO_C" >&6
	6481	else
	6482	ac_check_lib_save_LIBS=$LIBS
	6483	LIBS="-ljpeg $LIBS"
	6484	cat >conftest.$ac_ext <<_ACEOF
	6485	/* confdefs.h. */
	6486	_ACEOF
	6487	cat confdefs.h >>conftest.$ac_ext
	6488	cat >>conftest.$ac_ext <<_ACEOF
	6489	/* end confdefs.h. */
	6490
	6491
	6492	int
	6493	main ()
	6494	{
	6495	main ();
	6496	;
	6497	return 0;
	6498	}
	6499	_ACEOF
	6500	rm -f conftest.$ac_objext conftest$ac_exeext
	6501	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6502	(eval $ac_link) 2>conftest.er1
	6503	ac_status=$?
	6504	grep -v '^ *+' conftest.er1 >conftest.err
	6505	rm -f conftest.er1
	6506	cat conftest.err >&5
	6507	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6508	(exit $ac_status); } &&
	6509	{ ac_try='test -z "$ac_c_werror_flag"
	6510	\|\| test ! -s conftest.err'
	6511	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6512	(eval $ac_try) 2>&5
	6513	ac_status=$?
	6514	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6515	(exit $ac_status); }; } &&
	6516	{ ac_try='test -s conftest$ac_exeext'
	6517	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6518	(eval $ac_try) 2>&5
	6519	ac_status=$?
	6520	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6521	(exit $ac_status); }; }; then
	6522	ac_cv_lib_jpeg_main=yes
	6523	else
	6524	echo "$as_me: failed program was:" >&5
	6525	sed 's/^/\| /' conftest.$ac_ext >&5
	6526
	6527	ac_cv_lib_jpeg_main=no
	6528	fi
	6529	rm -f conftest.err conftest.$ac_objext \
	6530	conftest$ac_exeext conftest.$ac_ext
	6531	LIBS=$ac_check_lib_save_LIBS
	6532	fi
	6533	echo "$as_me:$LINENO: result: $ac_cv_lib_jpeg_main" >&5
	6534	echo "${ECHO_T}$ac_cv_lib_jpeg_main" >&6
	6535	if test $ac_cv_lib_jpeg_main = yes; then
	6536	FOUND_jpeg=yes
	6537	fi
	6538
[3424]	6539	if test x$FOUND_jpeg = xyes ; then
[3140]	6540	LIBS="$LIBS -ljpeg"
	6541	else
	6542	echo "------------------"
	6543	echo "jpeg library not found."
	6544	echo "please install the jpeg library from the Independent JPEG Group, which can be found at http://www.ijg.org"
	6545	echo "------------------"
	6546	exit -1
	6547	fi
	6548	fi
	6549
[3424]	6550	#--------#
	6551	# libpng #
	6552	#--------#
[3140]	6553
	6554	for ac_header in png.h
	6555	do
	6556	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6557	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6558	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6559	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6560	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6561	echo $ECHO_N "(cached) $ECHO_C" >&6
	6562	fi
	6563	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6564	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6565	else
	6566	# Is the header compilable?
	6567	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6568	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6569	cat >conftest.$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	$ac_includes_default
	6576	#include <$ac_header>
	6577	_ACEOF
	6578	rm -f conftest.$ac_objext
	6579	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6580	(eval $ac_compile) 2>conftest.er1
	6581	ac_status=$?
	6582	grep -v '^ *+' conftest.er1 >conftest.err
	6583	rm -f conftest.er1
	6584	cat conftest.err >&5
	6585	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6586	(exit $ac_status); } &&
	6587	{ ac_try='test -z "$ac_c_werror_flag"
	6588	\|\| test ! -s conftest.err'
	6589	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6590	(eval $ac_try) 2>&5
	6591	ac_status=$?
	6592	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6593	(exit $ac_status); }; } &&
	6594	{ ac_try='test -s conftest.$ac_objext'
	6595	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6596	(eval $ac_try) 2>&5
	6597	ac_status=$?
	6598	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6599	(exit $ac_status); }; }; then
	6600	ac_header_compiler=yes
	6601	else
	6602	echo "$as_me: failed program was:" >&5
	6603	sed 's/^/\| /' conftest.$ac_ext >&5
	6604
	6605	ac_header_compiler=no
	6606	fi
	6607	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6608	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6609	echo "${ECHO_T}$ac_header_compiler" >&6
	6610
	6611	# Is the header present?
	6612	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6613	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6614	cat >conftest.$ac_ext <<_ACEOF
	6615	/* confdefs.h. */
	6616	_ACEOF
	6617	cat confdefs.h >>conftest.$ac_ext
	6618	cat >>conftest.$ac_ext <<_ACEOF
	6619	/* end confdefs.h. */
	6620	#include <$ac_header>
	6621	_ACEOF
	6622	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6623	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6624	ac_status=$?
	6625	grep -v '^ *+' conftest.er1 >conftest.err
	6626	rm -f conftest.er1
	6627	cat conftest.err >&5
	6628	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6629	(exit $ac_status); } >/dev/null; then
	6630	if test -s conftest.err; then
	6631	ac_cpp_err=$ac_c_preproc_warn_flag
	6632	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6633	else
	6634	ac_cpp_err=
	6635	fi
	6636	else
	6637	ac_cpp_err=yes
	6638	fi
	6639	if test -z "$ac_cpp_err"; then
	6640	ac_header_preproc=yes
	6641	else
	6642	echo "$as_me: failed program was:" >&5
	6643	sed 's/^/\| /' conftest.$ac_ext >&5
	6644
	6645	ac_header_preproc=no
	6646	fi
	6647	rm -f conftest.err conftest.$ac_ext
	6648	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6649	echo "${ECHO_T}$ac_header_preproc" >&6
	6650
	6651	# So? What about this header?
	6652	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6653	yes:no: )
	6654	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6655	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6656	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6657	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6658	ac_header_preproc=yes
	6659	;;
	6660	no:yes:* )
	6661	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6662	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6663	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6664	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6665	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6666	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6667	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6668	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6669	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6670	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6671	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6672	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6673	(
	6674	cat <<\_ASBOX
[3240]	6675	## ---------------------------------------------- ##
	6676	## Report this to orxonox-dev at mail.datacore.ch ##
	6677	## ---------------------------------------------- ##
[3140]	6678	_ASBOX
	6679	) \|
	6680	sed "s/^/$as_me: WARNING: /" >&2
	6681	;;
	6682	esac
	6683	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6684	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6685	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6686	echo $ECHO_N "(cached) $ECHO_C" >&6
	6687	else
	6688	eval "$as_ac_Header=\$ac_header_preproc"
	6689	fi
	6690	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6691	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6692
	6693	fi
	6694	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6695	cat >>confdefs.h <<_ACEOF
	6696	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6697	_ACEOF
	6698	pngHeader="yes"
	6699	else
	6700	pngHeader="no"
	6701	fi
	6702
	6703	done
	6704
[3424]	6705	if test x$pngHeader = xno; then
[3140]	6706	echo " not including png."
	6707	else
	6708	echo "$as_me:$LINENO: checking for main in -lpng" >&5
	6709	echo $ECHO_N "checking for main in -lpng... $ECHO_C" >&6
	6710	if test "${ac_cv_lib_png_main+set}" = set; then
	6711	echo $ECHO_N "(cached) $ECHO_C" >&6
	6712	else
	6713	ac_check_lib_save_LIBS=$LIBS
	6714	LIBS="-lpng $LIBS"
	6715	cat >conftest.$ac_ext <<_ACEOF
	6716	/* confdefs.h. */
	6717	_ACEOF
	6718	cat confdefs.h >>conftest.$ac_ext
	6719	cat >>conftest.$ac_ext <<_ACEOF
	6720	/* end confdefs.h. */
	6721
	6722
	6723	int
	6724	main ()
	6725	{
	6726	main ();
	6727	;
	6728	return 0;
	6729	}
	6730	_ACEOF
	6731	rm -f conftest.$ac_objext conftest$ac_exeext
	6732	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6733	(eval $ac_link) 2>conftest.er1
	6734	ac_status=$?
	6735	grep -v '^ *+' conftest.er1 >conftest.err
	6736	rm -f conftest.er1
	6737	cat conftest.err >&5
	6738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6739	(exit $ac_status); } &&
	6740	{ ac_try='test -z "$ac_c_werror_flag"
	6741	\|\| test ! -s conftest.err'
	6742	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6743	(eval $ac_try) 2>&5
	6744	ac_status=$?
	6745	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6746	(exit $ac_status); }; } &&
	6747	{ ac_try='test -s conftest$ac_exeext'
	6748	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6749	(eval $ac_try) 2>&5
	6750	ac_status=$?
	6751	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6752	(exit $ac_status); }; }; then
	6753	ac_cv_lib_png_main=yes
	6754	else
	6755	echo "$as_me: failed program was:" >&5
	6756	sed 's/^/\| /' conftest.$ac_ext >&5
	6757
	6758	ac_cv_lib_png_main=no
	6759	fi
	6760	rm -f conftest.err conftest.$ac_objext \
	6761	conftest$ac_exeext conftest.$ac_ext
	6762	LIBS=$ac_check_lib_save_LIBS
	6763	fi
	6764	echo "$as_me:$LINENO: result: $ac_cv_lib_png_main" >&5
	6765	echo "${ECHO_T}$ac_cv_lib_png_main" >&6
	6766	if test $ac_cv_lib_png_main = yes; then
	6767	FOUND_png=yes
	6768	fi
	6769
[3424]	6770	if test x$FOUND_png = xyes ; then
[3140]	6771	LIBS="$LIBS -lpng"
	6772	else
	6773	echo "------------------"
	6774	echo "png library not found."
	6775	echo "please install the png library, which can be found at http://libpng.org/pub/png/libpng.html"
	6776	echo "------------------"
	6777	exit -1
	6778	fi
	6779	fi
	6780	fi
	6781
[3424]	6782	#-----#
	6783	# GTK #
	6784	#-----#
	6785	if test x$def_gtk = xyes; then
[3100]	6786
	6787	#PKG_CHECK_MODULES(GTK2, gtk+-2.0 >= 2.0.3 gthread-2.0 >= 2.0.3, have_gtk2=yes, have_gtk2=no)
	6788	echo "$as_me:$LINENO: checking for gtk2.0" >&5
[3099]	6789	echo $ECHO_N "checking for gtk2.0... $ECHO_C" >&6
[3100]	6790	if `pkg-config --exists gtk+-2.0`; then
	6791	echo "yes"
	6792	have_gtk2=yes
	6793	GTK2_LIBS=`pkg-config --libs gtk+-2.0`
	6794	GTK2_CFLAGS=`pkg-config --cflags gtk+-2.0`
[3101]	6795
	6796	cat >>confdefs.h <<_ACEOF
	6797	#define HAVE_GTK2 1
	6798	_ACEOF
	6799
[3100]	6800	else
	6801	echo "no"
	6802	fi
	6803
[2980]	6804	fi
[2190]	6805
[2701]	6806
	6807
[2190]	6808
[3100]	6809	if test x$have_gtk2 = xyes; then
[2980]	6810	HAVE_GTK2_TRUE=
	6811	HAVE_GTK2_FALSE='#'
	6812	else
	6813	HAVE_GTK2_TRUE='#'
	6814	HAVE_GTK2_FALSE=
	6815	fi
	6816
	6817
[3424]	6818	#---------#
	6819	# gThread #
	6820	#---------#
	6821	if test x$def_gthread = xyes; then
[2980]	6822
[3423]	6823	echo "$as_me:$LINENO: checking for gthread" >&5
	6824	echo $ECHO_N "checking for gthread... $ECHO_C" >&6
	6825	if `pkg-config --exists gthread-2.0`; then
	6826	echo "yes"
	6827	have_gthread=yes
	6828	GTHREAD_LIBS=`pkg-config --libs gthread-2.0`
	6829	GTHREAD_CFLAGS=`pkg-config --cflags gthread-2.0`
[3100]	6830
[3423]	6831	cat >>confdefs.h <<_ACEOF
	6832	#define HAVE_GTHREAD 1
	6833	_ACEOF
[2190]	6834
[3423]	6835	else
	6836	echo "no"
	6837	fi
[2190]	6838
[3423]	6839	fi
	6840
	6841
	6842
	6843
	6844	if test x$have_gthread = xyes; then
	6845	HAVE_GTHREAD_TRUE=
	6846	HAVE_GTHREAD_FALSE='#'
	6847	else
	6848	HAVE_GTHREAD_TRUE='#'
	6849	HAVE_GTHREAD_FALSE=
	6850	fi
	6851
	6852
[3424]	6853	#---------#
	6854	# libcURL #
	6855	#---------#
	6856	if test x$def_curl = xyes; then
[3423]	6857
	6858
	6859	for ac_header in curl/curl.h
	6860	do
	6861	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6862	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6863	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6864	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6865	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6866	echo $ECHO_N "(cached) $ECHO_C" >&6
	6867	fi
	6868	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6869	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6870	else
	6871	# Is the header compilable?
	6872	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6873	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6874	cat >conftest.$ac_ext <<_ACEOF
	6875	/* confdefs.h. */
	6876	_ACEOF
	6877	cat confdefs.h >>conftest.$ac_ext
	6878	cat >>conftest.$ac_ext <<_ACEOF
	6879	/* end confdefs.h. */
	6880	$ac_includes_default
	6881	#include <$ac_header>
	6882	_ACEOF
	6883	rm -f conftest.$ac_objext
	6884	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6885	(eval $ac_compile) 2>conftest.er1
	6886	ac_status=$?
	6887	grep -v '^ *+' conftest.er1 >conftest.err
	6888	rm -f conftest.er1
	6889	cat conftest.err >&5
	6890	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6891	(exit $ac_status); } &&
	6892	{ ac_try='test -z "$ac_c_werror_flag"
	6893	\|\| test ! -s conftest.err'
	6894	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6895	(eval $ac_try) 2>&5
	6896	ac_status=$?
	6897	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6898	(exit $ac_status); }; } &&
	6899	{ ac_try='test -s conftest.$ac_objext'
	6900	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6901	(eval $ac_try) 2>&5
	6902	ac_status=$?
	6903	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6904	(exit $ac_status); }; }; then
	6905	ac_header_compiler=yes
	6906	else
	6907	echo "$as_me: failed program was:" >&5
	6908	sed 's/^/\| /' conftest.$ac_ext >&5
	6909
	6910	ac_header_compiler=no
	6911	fi
	6912	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6913	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6914	echo "${ECHO_T}$ac_header_compiler" >&6
	6915
	6916	# Is the header present?
	6917	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6918	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6919	cat >conftest.$ac_ext <<_ACEOF
	6920	/* confdefs.h. */
	6921	_ACEOF
	6922	cat confdefs.h >>conftest.$ac_ext
	6923	cat >>conftest.$ac_ext <<_ACEOF
	6924	/* end confdefs.h. */
	6925	#include <$ac_header>
	6926	_ACEOF
	6927	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6928	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6929	ac_status=$?
	6930	grep -v '^ *+' conftest.er1 >conftest.err
	6931	rm -f conftest.er1
	6932	cat conftest.err >&5
	6933	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6934	(exit $ac_status); } >/dev/null; then
	6935	if test -s conftest.err; then
	6936	ac_cpp_err=$ac_c_preproc_warn_flag
	6937	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6938	else
	6939	ac_cpp_err=
	6940	fi
	6941	else
	6942	ac_cpp_err=yes
	6943	fi
	6944	if test -z "$ac_cpp_err"; then
	6945	ac_header_preproc=yes
	6946	else
	6947	echo "$as_me: failed program was:" >&5
	6948	sed 's/^/\| /' conftest.$ac_ext >&5
	6949
	6950	ac_header_preproc=no
	6951	fi
	6952	rm -f conftest.err conftest.$ac_ext
	6953	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6954	echo "${ECHO_T}$ac_header_preproc" >&6
	6955
	6956	# So? What about this header?
	6957	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6958	yes:no: )
	6959	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6960	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6961	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6962	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6963	ac_header_preproc=yes
	6964	;;
	6965	no:yes:* )
	6966	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6967	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6968	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6969	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6970	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6971	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6972	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6973	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6974	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6975	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6976	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6977	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6978	(
	6979	cat <<\_ASBOX
	6980	## ---------------------------------------------- ##
	6981	## Report this to orxonox-dev at mail.datacore.ch ##
	6982	## ---------------------------------------------- ##
	6983	_ASBOX
	6984	) \|
	6985	sed "s/^/$as_me: WARNING: /" >&2
	6986	;;
	6987	esac
	6988	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6989	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6990	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6991	echo $ECHO_N "(cached) $ECHO_C" >&6
	6992	else
	6993	eval "$as_ac_Header=\$ac_header_preproc"
	6994	fi
	6995	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6996	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6997
	6998	fi
	6999	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7000	cat >>confdefs.h <<_ACEOF
	7001	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7002	_ACEOF
	7003	curlHeader="yes"
	7004	else
	7005	curlHeader="no"
	7006	fi
	7007
	7008	done
	7009
	7010	echo "$as_me:$LINENO: checking for main in -lcurl" >&5
	7011	echo $ECHO_N "checking for main in -lcurl... $ECHO_C" >&6
	7012	if test "${ac_cv_lib_curl_main+set}" = set; then
	7013	echo $ECHO_N "(cached) $ECHO_C" >&6
	7014	else
	7015	ac_check_lib_save_LIBS=$LIBS
	7016	LIBS="-lcurl $LIBS"
	7017	cat >conftest.$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
	7024
	7025	int
	7026	main ()
	7027	{
	7028	main ();
	7029	;
	7030	return 0;
	7031	}
	7032	_ACEOF
	7033	rm -f conftest.$ac_objext conftest$ac_exeext
	7034	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7035	(eval $ac_link) 2>conftest.er1
	7036	ac_status=$?
	7037	grep -v '^ *+' conftest.er1 >conftest.err
	7038	rm -f conftest.er1
	7039	cat conftest.err >&5
	7040	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7041	(exit $ac_status); } &&
	7042	{ ac_try='test -z "$ac_c_werror_flag"
	7043	\|\| test ! -s conftest.err'
	7044	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7045	(eval $ac_try) 2>&5
	7046	ac_status=$?
	7047	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7048	(exit $ac_status); }; } &&
	7049	{ ac_try='test -s conftest$ac_exeext'
	7050	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7051	(eval $ac_try) 2>&5
	7052	ac_status=$?
	7053	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7054	(exit $ac_status); }; }; then
	7055	ac_cv_lib_curl_main=yes
	7056	else
	7057	echo "$as_me: failed program was:" >&5
	7058	sed 's/^/\| /' conftest.$ac_ext >&5
	7059
	7060	ac_cv_lib_curl_main=no
	7061	fi
	7062	rm -f conftest.err conftest.$ac_objext \
	7063	conftest$ac_exeext conftest.$ac_ext
	7064	LIBS=$ac_check_lib_save_LIBS
	7065	fi
	7066	echo "$as_me:$LINENO: result: $ac_cv_lib_curl_main" >&5
	7067	echo "${ECHO_T}$ac_cv_lib_curl_main" >&6
	7068	if test $ac_cv_lib_curl_main = yes; then
	7069	FOUND_curl=yes
	7070	fi
	7071
	7072	if test x$curlHeader = xyes & test x$FOUND_curl = xyes ; then
	7073	have_curl=yes
	7074	CURL_LIBS=`curl-config --libs`
	7075	CURLCFLAGS=`curl-config --cflags`
	7076
	7077	cat >>confdefs.h <<_ACEOF
	7078	#define HAVE_CURL 1
	7079	_ACEOF
	7080
	7081	else
	7082	have_curl=no
	7083	fi
	7084
	7085	fi
	7086
	7087
	7088
	7089
	7090	if test x$have_curl = xyes; then
	7091	HAVE_CURL_TRUE=
	7092	HAVE_CURL_FALSE='#'
	7093	else
	7094	HAVE_CURL_TRUE='#'
	7095	HAVE_CURL_FALSE=
	7096	fi
	7097
	7098
[3424]	7099	#---------#
	7100	# pthread #
	7101	#---------#
[3423]	7102	if test x$def_pthread = xyes ; then
	7103	if test x$have_gthread = xyes ; then
	7104
	7105	for ac_header in pthread.h
	7106	do
	7107	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	7108	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7109	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7110	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7111	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7112	echo $ECHO_N "(cached) $ECHO_C" >&6
	7113	fi
	7114	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7115	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7116	else
	7117	# Is the header compilable?
	7118	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	7119	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	7120	cat >conftest.$ac_ext <<_ACEOF
	7121	/* confdefs.h. */
	7122	_ACEOF
	7123	cat confdefs.h >>conftest.$ac_ext
	7124	cat >>conftest.$ac_ext <<_ACEOF
	7125	/* end confdefs.h. */
	7126	$ac_includes_default
	7127	#include <$ac_header>
	7128	_ACEOF
	7129	rm -f conftest.$ac_objext
	7130	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7131	(eval $ac_compile) 2>conftest.er1
	7132	ac_status=$?
	7133	grep -v '^ *+' conftest.er1 >conftest.err
	7134	rm -f conftest.er1
	7135	cat conftest.err >&5
	7136	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7137	(exit $ac_status); } &&
	7138	{ ac_try='test -z "$ac_c_werror_flag"
	7139	\|\| test ! -s conftest.err'
	7140	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7141	(eval $ac_try) 2>&5
	7142	ac_status=$?
	7143	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7144	(exit $ac_status); }; } &&
	7145	{ ac_try='test -s conftest.$ac_objext'
	7146	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7147	(eval $ac_try) 2>&5
	7148	ac_status=$?
	7149	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7150	(exit $ac_status); }; }; then
	7151	ac_header_compiler=yes
	7152	else
	7153	echo "$as_me: failed program was:" >&5
	7154	sed 's/^/\| /' conftest.$ac_ext >&5
	7155
	7156	ac_header_compiler=no
	7157	fi
	7158	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7159	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7160	echo "${ECHO_T}$ac_header_compiler" >&6
	7161
	7162	# Is the header present?
	7163	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7164	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7165	cat >conftest.$ac_ext <<_ACEOF
	7166	/* confdefs.h. */
	7167	_ACEOF
	7168	cat confdefs.h >>conftest.$ac_ext
	7169	cat >>conftest.$ac_ext <<_ACEOF
	7170	/* end confdefs.h. */
	7171	#include <$ac_header>
	7172	_ACEOF
	7173	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7174	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7175	ac_status=$?
	7176	grep -v '^ *+' conftest.er1 >conftest.err
	7177	rm -f conftest.er1
	7178	cat conftest.err >&5
	7179	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7180	(exit $ac_status); } >/dev/null; then
	7181	if test -s conftest.err; then
	7182	ac_cpp_err=$ac_c_preproc_warn_flag
	7183	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7184	else
	7185	ac_cpp_err=
	7186	fi
	7187	else
	7188	ac_cpp_err=yes
	7189	fi
	7190	if test -z "$ac_cpp_err"; then
	7191	ac_header_preproc=yes
	7192	else
	7193	echo "$as_me: failed program was:" >&5
	7194	sed 's/^/\| /' conftest.$ac_ext >&5
	7195
	7196	ac_header_preproc=no
	7197	fi
	7198	rm -f conftest.err conftest.$ac_ext
	7199	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7200	echo "${ECHO_T}$ac_header_preproc" >&6
	7201
	7202	# So? What about this header?
	7203	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7204	yes:no: )
	7205	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7206	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7207	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7208	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7209	ac_header_preproc=yes
	7210	;;
	7211	no:yes:* )
	7212	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7213	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7214	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7215	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7216	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7217	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7218	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7219	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7220	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7221	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7222	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7223	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7224	(
	7225	cat <<\_ASBOX
	7226	## ---------------------------------------------- ##
	7227	## Report this to orxonox-dev at mail.datacore.ch ##
	7228	## ---------------------------------------------- ##
	7229	_ASBOX
	7230	) \|
	7231	sed "s/^/$as_me: WARNING: /" >&2
	7232	;;
	7233	esac
	7234	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7235	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7236	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7237	echo $ECHO_N "(cached) $ECHO_C" >&6
	7238	else
	7239	eval "$as_ac_Header=\$ac_header_preproc"
	7240	fi
	7241	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7242	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7243
	7244	fi
	7245	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7246	cat >>confdefs.h <<_ACEOF
	7247	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7248	_ACEOF
	7249	pthreadHeader="yes"
	7250	else
	7251	pthreadHeader="no"
	7252	fi
	7253
	7254	done
	7255
	7256	echo "$as_me:$LINENO: checking for main in -lpthread" >&5
	7257	echo $ECHO_N "checking for main in -lpthread... $ECHO_C" >&6
	7258	if test "${ac_cv_lib_pthread_main+set}" = set; then
	7259	echo $ECHO_N "(cached) $ECHO_C" >&6
	7260	else
	7261	ac_check_lib_save_LIBS=$LIBS
	7262	LIBS="-lpthread $LIBS"
	7263	cat >conftest.$ac_ext <<_ACEOF
	7264	/* confdefs.h. */
	7265	_ACEOF
	7266	cat confdefs.h >>conftest.$ac_ext
	7267	cat >>conftest.$ac_ext <<_ACEOF
	7268	/* end confdefs.h. */
	7269
	7270
	7271	int
	7272	main ()
	7273	{
	7274	main ();
	7275	;
	7276	return 0;
	7277	}
	7278	_ACEOF
	7279	rm -f conftest.$ac_objext conftest$ac_exeext
	7280	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7281	(eval $ac_link) 2>conftest.er1
	7282	ac_status=$?
	7283	grep -v '^ *+' conftest.er1 >conftest.err
	7284	rm -f conftest.er1
	7285	cat conftest.err >&5
	7286	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7287	(exit $ac_status); } &&
	7288	{ ac_try='test -z "$ac_c_werror_flag"
	7289	\|\| test ! -s conftest.err'
	7290	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7291	(eval $ac_try) 2>&5
	7292	ac_status=$?
	7293	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7294	(exit $ac_status); }; } &&
	7295	{ ac_try='test -s conftest$ac_exeext'
	7296	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7297	(eval $ac_try) 2>&5
	7298	ac_status=$?
	7299	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7300	(exit $ac_status); }; }; then
	7301	ac_cv_lib_pthread_main=yes
	7302	else
	7303	echo "$as_me: failed program was:" >&5
	7304	sed 's/^/\| /' conftest.$ac_ext >&5
	7305
	7306	ac_cv_lib_pthread_main=no
	7307	fi
	7308	rm -f conftest.err conftest.$ac_objext \
	7309	conftest$ac_exeext conftest.$ac_ext
	7310	LIBS=$ac_check_lib_save_LIBS
	7311	fi
	7312	echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_main" >&5
	7313	echo "${ECHO_T}$ac_cv_lib_pthread_main" >&6
	7314	if test $ac_cv_lib_pthread_main = yes; then
	7315	FOUND_pthread=yes
	7316	fi
	7317
[3424]	7318	if test x$FOUND_pthread = xyes ; then
[3423]	7319	LIBS="$LIBS -lpthread"
	7320	fi
	7321	fi
	7322	fi
[3424]	7323
	7324
[1956]	7325	# FIXME: Replace `main' with a function in `-lm':
	7326
	7327	echo "$as_me:$LINENO: checking for main in -lm" >&5
	7328	echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
	7329	if test "${ac_cv_lib_m_main+set}" = set; then
	7330	echo $ECHO_N "(cached) $ECHO_C" >&6
	7331	else
	7332	ac_check_lib_save_LIBS=$LIBS
	7333	LIBS="-lm $LIBS"
	7334	cat >conftest.$ac_ext <<_ACEOF
	7335	/* confdefs.h. */
	7336	_ACEOF
	7337	cat confdefs.h >>conftest.$ac_ext
	7338	cat >>conftest.$ac_ext <<_ACEOF
	7339	/* end confdefs.h. */
	7340
	7341
	7342	int
	7343	main ()
	7344	{
	7345	main ();
	7346	;
	7347	return 0;
	7348	}
	7349	_ACEOF
	7350	rm -f conftest.$ac_objext conftest$ac_exeext
	7351	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7352	(eval $ac_link) 2>conftest.er1
	7353	ac_status=$?
	7354	grep -v '^ *+' conftest.er1 >conftest.err
	7355	rm -f conftest.er1
	7356	cat conftest.err >&5
	7357	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7358	(exit $ac_status); } &&
	7359	{ ac_try='test -z "$ac_c_werror_flag"
	7360	\|\| test ! -s conftest.err'
	7361	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7362	(eval $ac_try) 2>&5
	7363	ac_status=$?
	7364	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7365	(exit $ac_status); }; } &&
	7366	{ ac_try='test -s conftest$ac_exeext'
	7367	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7368	(eval $ac_try) 2>&5
	7369	ac_status=$?
	7370	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7371	(exit $ac_status); }; }; then
	7372	ac_cv_lib_m_main=yes
	7373	else
	7374	echo "$as_me: failed program was:" >&5
	7375	sed 's/^/\| /' conftest.$ac_ext >&5
	7376
	7377	ac_cv_lib_m_main=no
	7378	fi
	7379	rm -f conftest.err conftest.$ac_objext \
	7380	conftest$ac_exeext conftest.$ac_ext
	7381	LIBS=$ac_check_lib_save_LIBS
	7382	fi
	7383	echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
	7384	echo "${ECHO_T}$ac_cv_lib_m_main" >&6
	7385	if test $ac_cv_lib_m_main = yes; then
	7386	cat >>confdefs.h <<_ACEOF
	7387	#define HAVE_LIBM 1
	7388	_ACEOF
	7389
	7390	LIBS="-lm $LIBS"
	7391
	7392	fi
	7393
	7394
[2018]	7395
[1956]	7396	# Checks for header files.
	7397	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	7398	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
	7399	if test "${ac_cv_header_stdc+set}" = set; then
	7400	echo $ECHO_N "(cached) $ECHO_C" >&6
	7401	else
	7402	cat >conftest.$ac_ext <<_ACEOF
	7403	/* confdefs.h. */
	7404	_ACEOF
	7405	cat confdefs.h >>conftest.$ac_ext
	7406	cat >>conftest.$ac_ext <<_ACEOF
	7407	/* end confdefs.h. */
	7408	#include <stdlib.h>
	7409	#include <stdarg.h>
	7410	#include <string.h>
	7411	#include <float.h>
	7412
	7413	int
	7414	main ()
	7415	{
	7416
	7417	;
	7418	return 0;
	7419	}
	7420	_ACEOF
	7421	rm -f conftest.$ac_objext
	7422	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7423	(eval $ac_compile) 2>conftest.er1
	7424	ac_status=$?
	7425	grep -v '^ *+' conftest.er1 >conftest.err
	7426	rm -f conftest.er1
	7427	cat conftest.err >&5
	7428	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7429	(exit $ac_status); } &&
	7430	{ ac_try='test -z "$ac_c_werror_flag"
	7431	\|\| test ! -s conftest.err'
	7432	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7433	(eval $ac_try) 2>&5
	7434	ac_status=$?
	7435	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7436	(exit $ac_status); }; } &&
	7437	{ ac_try='test -s conftest.$ac_objext'
	7438	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7439	(eval $ac_try) 2>&5
	7440	ac_status=$?
	7441	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7442	(exit $ac_status); }; }; then
	7443	ac_cv_header_stdc=yes
	7444	else
	7445	echo "$as_me: failed program was:" >&5
	7446	sed 's/^/\| /' conftest.$ac_ext >&5
	7447
	7448	ac_cv_header_stdc=no
	7449	fi
	7450	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7451
	7452	if test $ac_cv_header_stdc = yes; then
	7453	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	7454	cat >conftest.$ac_ext <<_ACEOF
	7455	/* confdefs.h. */
	7456	_ACEOF
	7457	cat confdefs.h >>conftest.$ac_ext
	7458	cat >>conftest.$ac_ext <<_ACEOF
	7459	/* end confdefs.h. */
	7460	#include <string.h>
	7461
	7462	_ACEOF
	7463	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	7464	$EGREP "memchr" >/dev/null 2>&1; then
	7465	:
	7466	else
	7467	ac_cv_header_stdc=no
	7468	fi
	7469	rm -f conftest*
	7470
	7471	fi
	7472
	7473	if test $ac_cv_header_stdc = yes; then
	7474	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	7475	cat >conftest.$ac_ext <<_ACEOF
	7476	/* confdefs.h. */
	7477	_ACEOF
	7478	cat confdefs.h >>conftest.$ac_ext
	7479	cat >>conftest.$ac_ext <<_ACEOF
	7480	/* end confdefs.h. */
	7481	#include <stdlib.h>
	7482
	7483	_ACEOF
	7484	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	7485	$EGREP "free" >/dev/null 2>&1; then
	7486	:
	7487	else
	7488	ac_cv_header_stdc=no
	7489	fi
	7490	rm -f conftest*
	7491
	7492	fi
	7493
	7494	if test $ac_cv_header_stdc = yes; then
	7495	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	7496	if test "$cross_compiling" = yes; then
	7497	:
	7498	else
	7499	cat >conftest.$ac_ext <<_ACEOF
	7500	/* confdefs.h. */
	7501	_ACEOF
	7502	cat confdefs.h >>conftest.$ac_ext
	7503	cat >>conftest.$ac_ext <<_ACEOF
	7504	/* end confdefs.h. */
	7505	#include <ctype.h>
	7506	#if ((' ' & 0x0FF) == 0x020)
	7507	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	7508	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	7509	#else
	7510	# define ISLOWER(c) \
	7511	(('a' <= (c) && (c) <= 'i') \
	7512	\|\| ('j' <= (c) && (c) <= 'r') \
	7513	\|\| ('s' <= (c) && (c) <= 'z'))
	7514	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	7515	#endif
	7516
	7517	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	7518	int
	7519	main ()
	7520	{
	7521	int i;
	7522	for (i = 0; i < 256; i++)
	7523	if (XOR (islower (i), ISLOWER (i))
	7524	\|\| toupper (i) != TOUPPER (i))
	7525	exit(2);
	7526	exit (0);
	7527	}
	7528	_ACEOF
	7529	rm -f conftest$ac_exeext
	7530	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7531	(eval $ac_link) 2>&5
	7532	ac_status=$?
	7533	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7534	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	7535	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7536	(eval $ac_try) 2>&5
	7537	ac_status=$?
	7538	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7539	(exit $ac_status); }; }; then
	7540	:
	7541	else
	7542	echo "$as_me: program exited with status $ac_status" >&5
	7543	echo "$as_me: failed program was:" >&5
	7544	sed 's/^/\| /' conftest.$ac_ext >&5
	7545
	7546	( exit $ac_status )
	7547	ac_cv_header_stdc=no
	7548	fi
	7549	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	7550	fi
	7551	fi
	7552	fi
	7553	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	7554	echo "${ECHO_T}$ac_cv_header_stdc" >&6
	7555	if test $ac_cv_header_stdc = yes; then
	7556
	7557	cat >>confdefs.h <<\_ACEOF
	7558	#define STDC_HEADERS 1
	7559	_ACEOF
	7560
	7561	fi
	7562
	7563
	7564
	7565	for ac_header in stdlib.h string.h
	7566	do
	7567	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	7568	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7569	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7570	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7571	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7572	echo $ECHO_N "(cached) $ECHO_C" >&6
	7573	fi
	7574	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7575	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7576	else
	7577	# Is the header compilable?
	7578	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	7579	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	7580	cat >conftest.$ac_ext <<_ACEOF
	7581	/* confdefs.h. */
	7582	_ACEOF
	7583	cat confdefs.h >>conftest.$ac_ext
	7584	cat >>conftest.$ac_ext <<_ACEOF
	7585	/* end confdefs.h. */
	7586	$ac_includes_default
	7587	#include <$ac_header>
	7588	_ACEOF
	7589	rm -f conftest.$ac_objext
	7590	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7591	(eval $ac_compile) 2>conftest.er1
	7592	ac_status=$?
	7593	grep -v '^ *+' conftest.er1 >conftest.err
	7594	rm -f conftest.er1
	7595	cat conftest.err >&5
	7596	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7597	(exit $ac_status); } &&
	7598	{ ac_try='test -z "$ac_c_werror_flag"
	7599	\|\| test ! -s conftest.err'
	7600	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7601	(eval $ac_try) 2>&5
	7602	ac_status=$?
	7603	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7604	(exit $ac_status); }; } &&
	7605	{ ac_try='test -s conftest.$ac_objext'
	7606	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7607	(eval $ac_try) 2>&5
	7608	ac_status=$?
	7609	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7610	(exit $ac_status); }; }; then
	7611	ac_header_compiler=yes
	7612	else
	7613	echo "$as_me: failed program was:" >&5
	7614	sed 's/^/\| /' conftest.$ac_ext >&5
	7615
	7616	ac_header_compiler=no
	7617	fi
	7618	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7619	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7620	echo "${ECHO_T}$ac_header_compiler" >&6
	7621
	7622	# Is the header present?
	7623	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7624	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7625	cat >conftest.$ac_ext <<_ACEOF
	7626	/* confdefs.h. */
	7627	_ACEOF
	7628	cat confdefs.h >>conftest.$ac_ext
	7629	cat >>conftest.$ac_ext <<_ACEOF
	7630	/* end confdefs.h. */
	7631	#include <$ac_header>
	7632	_ACEOF
	7633	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7634	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7635	ac_status=$?
	7636	grep -v '^ *+' conftest.er1 >conftest.err
	7637	rm -f conftest.er1
	7638	cat conftest.err >&5
	7639	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7640	(exit $ac_status); } >/dev/null; then
	7641	if test -s conftest.err; then
	7642	ac_cpp_err=$ac_c_preproc_warn_flag
	7643	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7644	else
	7645	ac_cpp_err=
	7646	fi
	7647	else
	7648	ac_cpp_err=yes
	7649	fi
	7650	if test -z "$ac_cpp_err"; then
	7651	ac_header_preproc=yes
	7652	else
	7653	echo "$as_me: failed program was:" >&5
	7654	sed 's/^/\| /' conftest.$ac_ext >&5
	7655
	7656	ac_header_preproc=no
	7657	fi
	7658	rm -f conftest.err conftest.$ac_ext
	7659	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7660	echo "${ECHO_T}$ac_header_preproc" >&6
	7661
	7662	# So? What about this header?
	7663	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7664	yes:no: )
	7665	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7666	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7667	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7668	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7669	ac_header_preproc=yes
	7670	;;
	7671	no:yes:* )
	7672	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7673	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7674	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7675	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7676	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7677	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7678	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7679	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7680	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7681	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7682	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7683	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7684	(
	7685	cat <<\_ASBOX
[3240]	7686	## ---------------------------------------------- ##
	7687	## Report this to orxonox-dev at mail.datacore.ch ##
	7688	## ---------------------------------------------- ##
[1956]	7689	_ASBOX
	7690	) \|
	7691	sed "s/^/$as_me: WARNING: /" >&2
	7692	;;
	7693	esac
	7694	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7695	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7696	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7697	echo $ECHO_N "(cached) $ECHO_C" >&6
	7698	else
	7699	eval "$as_ac_Header=\$ac_header_preproc"
	7700	fi
	7701	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7702	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7703
	7704	fi
	7705	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7706	cat >>confdefs.h <<_ACEOF
	7707	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7708	_ACEOF
	7709
	7710	fi
	7711
	7712	done
	7713
	7714
	7715	# Checks for typedefs, structures, and compiler characteristics.
	7716	echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
	7717	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
	7718	if test "${ac_cv_header_stdbool_h+set}" = set; then
	7719	echo $ECHO_N "(cached) $ECHO_C" >&6
	7720	else
	7721	cat >conftest.$ac_ext <<_ACEOF
	7722	/* confdefs.h. */
	7723	_ACEOF
	7724	cat confdefs.h >>conftest.$ac_ext
	7725	cat >>conftest.$ac_ext <<_ACEOF
	7726	/* end confdefs.h. */
	7727
	7728	#include <stdbool.h>
	7729	#ifndef bool
	7730	# error bool is not defined
	7731	#endif
	7732	#ifndef false
	7733	# error false is not defined
	7734	#endif
	7735	#if false
	7736	# error false is not 0
	7737	#endif
	7738	#ifndef true
	7739	# error true is not defined
	7740	#endif
	7741	#if true != 1
	7742	# error true is not 1
	7743	#endif
	7744	#ifndef __bool_true_false_are_defined
	7745	# error __bool_true_false_are_defined is not defined
	7746	#endif
	7747
	7748	struct s { _Bool s: 1; _Bool t; } s;
	7749
	7750	char a[true == 1 ? 1 : -1];
	7751	char b[false == 0 ? 1 : -1];
	7752	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
	7753	char d[(bool) -0.5 == true ? 1 : -1];
	7754	bool e = &s;
	7755	char f[(_Bool) -0.0 == false ? 1 : -1];
	7756	char g[true];
	7757	char h[sizeof (_Bool)];
	7758	char i[sizeof s.t];
	7759
	7760	int
	7761	main ()
	7762	{
	7763	return !a + !b + !c + !d + !e + !f + !g + !h + !i;
	7764	;
	7765	return 0;
	7766	}
	7767	_ACEOF
	7768	rm -f conftest.$ac_objext
	7769	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7770	(eval $ac_compile) 2>conftest.er1
	7771	ac_status=$?
	7772	grep -v '^ *+' conftest.er1 >conftest.err
	7773	rm -f conftest.er1
	7774	cat conftest.err >&5
	7775	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7776	(exit $ac_status); } &&
	7777	{ ac_try='test -z "$ac_c_werror_flag"
	7778	\|\| test ! -s conftest.err'
	7779	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7780	(eval $ac_try) 2>&5
	7781	ac_status=$?
	7782	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7783	(exit $ac_status); }; } &&
	7784	{ ac_try='test -s conftest.$ac_objext'
	7785	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7786	(eval $ac_try) 2>&5
	7787	ac_status=$?
	7788	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7789	(exit $ac_status); }; }; then
	7790	ac_cv_header_stdbool_h=yes
	7791	else
	7792	echo "$as_me: failed program was:" >&5
	7793	sed 's/^/\| /' conftest.$ac_ext >&5
	7794
	7795	ac_cv_header_stdbool_h=no
	7796	fi
	7797	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7798	fi
	7799	echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
	7800	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
	7801	echo "$as_me:$LINENO: checking for _Bool" >&5
	7802	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
	7803	if test "${ac_cv_type__Bool+set}" = set; then
	7804	echo $ECHO_N "(cached) $ECHO_C" >&6
	7805	else
	7806	cat >conftest.$ac_ext <<_ACEOF
	7807	/* confdefs.h. */
	7808	_ACEOF
	7809	cat confdefs.h >>conftest.$ac_ext
	7810	cat >>conftest.$ac_ext <<_ACEOF
	7811	/* end confdefs.h. */
	7812	$ac_includes_default
	7813	int
	7814	main ()
	7815	{
	7816	if ((_Bool *) 0)
	7817	return 0;
	7818	if (sizeof (_Bool))
	7819	return 0;
	7820	;
	7821	return 0;
	7822	}
	7823	_ACEOF
	7824	rm -f conftest.$ac_objext
	7825	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7826	(eval $ac_compile) 2>conftest.er1
	7827	ac_status=$?
	7828	grep -v '^ *+' conftest.er1 >conftest.err
	7829	rm -f conftest.er1
	7830	cat conftest.err >&5
	7831	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7832	(exit $ac_status); } &&
	7833	{ ac_try='test -z "$ac_c_werror_flag"
	7834	\|\| test ! -s conftest.err'
	7835	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7836	(eval $ac_try) 2>&5
	7837	ac_status=$?
	7838	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7839	(exit $ac_status); }; } &&
	7840	{ ac_try='test -s conftest.$ac_objext'
	7841	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7842	(eval $ac_try) 2>&5
	7843	ac_status=$?
	7844	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7845	(exit $ac_status); }; }; then
	7846	ac_cv_type__Bool=yes
	7847	else
	7848	echo "$as_me: failed program was:" >&5
	7849	sed 's/^/\| /' conftest.$ac_ext >&5
	7850
	7851	ac_cv_type__Bool=no
	7852	fi
	7853	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7854	fi
	7855	echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
	7856	echo "${ECHO_T}$ac_cv_type__Bool" >&6
	7857	if test $ac_cv_type__Bool = yes; then
	7858
	7859	cat >>confdefs.h <<_ACEOF
	7860	#define HAVE__BOOL 1
	7861	_ACEOF
	7862
	7863
	7864	fi
	7865
	7866	if test $ac_cv_header_stdbool_h = yes; then
	7867
	7868	cat >>confdefs.h <<\_ACEOF
	7869	#define HAVE_STDBOOL_H 1
	7870	_ACEOF
	7871
	7872	fi
	7873
	7874
	7875	# Checks for library functions.
	7876
	7877	for ac_header in stdlib.h
	7878	do
	7879	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	7880	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7881	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7882	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7883	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7884	echo $ECHO_N "(cached) $ECHO_C" >&6
	7885	fi
	7886	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7887	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7888	else
	7889	# Is the header compilable?
	7890	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	7891	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	7892	cat >conftest.$ac_ext <<_ACEOF
	7893	/* confdefs.h. */
	7894	_ACEOF
	7895	cat confdefs.h >>conftest.$ac_ext
	7896	cat >>conftest.$ac_ext <<_ACEOF
	7897	/* end confdefs.h. */
	7898	$ac_includes_default
	7899	#include <$ac_header>
	7900	_ACEOF
	7901	rm -f conftest.$ac_objext
	7902	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7903	(eval $ac_compile) 2>conftest.er1
	7904	ac_status=$?
	7905	grep -v '^ *+' conftest.er1 >conftest.err
	7906	rm -f conftest.er1
	7907	cat conftest.err >&5
	7908	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7909	(exit $ac_status); } &&
	7910	{ ac_try='test -z "$ac_c_werror_flag"
	7911	\|\| test ! -s conftest.err'
	7912	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7913	(eval $ac_try) 2>&5
	7914	ac_status=$?
	7915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7916	(exit $ac_status); }; } &&
	7917	{ ac_try='test -s conftest.$ac_objext'
	7918	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7919	(eval $ac_try) 2>&5
	7920	ac_status=$?
	7921	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7922	(exit $ac_status); }; }; then
	7923	ac_header_compiler=yes
	7924	else
	7925	echo "$as_me: failed program was:" >&5
	7926	sed 's/^/\| /' conftest.$ac_ext >&5
	7927
	7928	ac_header_compiler=no
	7929	fi
	7930	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7931	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7932	echo "${ECHO_T}$ac_header_compiler" >&6
	7933
	7934	# Is the header present?
	7935	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7936	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7937	cat >conftest.$ac_ext <<_ACEOF
	7938	/* confdefs.h. */
	7939	_ACEOF
	7940	cat confdefs.h >>conftest.$ac_ext
	7941	cat >>conftest.$ac_ext <<_ACEOF
	7942	/* end confdefs.h. */
	7943	#include <$ac_header>
	7944	_ACEOF
	7945	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7946	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7947	ac_status=$?
	7948	grep -v '^ *+' conftest.er1 >conftest.err
	7949	rm -f conftest.er1
	7950	cat conftest.err >&5
	7951	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7952	(exit $ac_status); } >/dev/null; then
	7953	if test -s conftest.err; then
	7954	ac_cpp_err=$ac_c_preproc_warn_flag
	7955	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7956	else
	7957	ac_cpp_err=
	7958	fi
	7959	else
	7960	ac_cpp_err=yes
	7961	fi
	7962	if test -z "$ac_cpp_err"; then
	7963	ac_header_preproc=yes
	7964	else
	7965	echo "$as_me: failed program was:" >&5
	7966	sed 's/^/\| /' conftest.$ac_ext >&5
	7967
	7968	ac_header_preproc=no
	7969	fi
	7970	rm -f conftest.err conftest.$ac_ext
	7971	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7972	echo "${ECHO_T}$ac_header_preproc" >&6
	7973
	7974	# So? What about this header?
	7975	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7976	yes:no: )
	7977	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7978	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7979	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7980	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7981	ac_header_preproc=yes
	7982	;;
	7983	no:yes:* )
	7984	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7985	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7986	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7987	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7988	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7989	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7990	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7991	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7992	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7993	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7994	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7995	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7996	(
	7997	cat <<\_ASBOX
[3240]	7998	## ---------------------------------------------- ##
	7999	## Report this to orxonox-dev at mail.datacore.ch ##
	8000	## ---------------------------------------------- ##
[1956]	8001	_ASBOX
	8002	) \|
	8003	sed "s/^/$as_me: WARNING: /" >&2
	8004	;;
	8005	esac
	8006	echo "$as_me:$LINENO: checking for $ac_header" >&5
	8007	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	8008	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	8009	echo $ECHO_N "(cached) $ECHO_C" >&6
	8010	else
	8011	eval "$as_ac_Header=\$ac_header_preproc"
	8012	fi
	8013	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	8014	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	8015
	8016	fi
	8017	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	8018	cat >>confdefs.h <<_ACEOF
	8019	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	8020	_ACEOF
	8021
	8022	fi
	8023
	8024	done
	8025
	8026	echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
	8027	echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
	8028	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
	8029	echo $ECHO_N "(cached) $ECHO_C" >&6
	8030	else
	8031	if test "$cross_compiling" = yes; then
	8032	ac_cv_func_malloc_0_nonnull=no
	8033	else
	8034	cat >conftest.$ac_ext <<_ACEOF
	8035	/* confdefs.h. */
	8036	_ACEOF
	8037	cat confdefs.h >>conftest.$ac_ext
	8038	cat >>conftest.$ac_ext <<_ACEOF
	8039	/* end confdefs.h. */
	8040	#if STDC_HEADERS \|\| HAVE_STDLIB_H
	8041	# include <stdlib.h>
	8042	#else
	8043	char *malloc ();
	8044	#endif
	8045
	8046	int
	8047	main ()
	8048	{
	8049	exit (malloc (0) ? 0 : 1);
	8050	;
	8051	return 0;
	8052	}
	8053	_ACEOF
	8054	rm -f conftest$ac_exeext
	8055	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	8056	(eval $ac_link) 2>&5
	8057	ac_status=$?
	8058	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8059	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	8060	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8061	(eval $ac_try) 2>&5
	8062	ac_status=$?
	8063	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8064	(exit $ac_status); }; }; then
	8065	ac_cv_func_malloc_0_nonnull=yes
	8066	else
	8067	echo "$as_me: program exited with status $ac_status" >&5
	8068	echo "$as_me: failed program was:" >&5
	8069	sed 's/^/\| /' conftest.$ac_ext >&5
	8070
	8071	( exit $ac_status )
	8072	ac_cv_func_malloc_0_nonnull=no
	8073	fi
	8074	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	8075	fi
	8076	fi
	8077	echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
	8078	echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
	8079	if test $ac_cv_func_malloc_0_nonnull = yes; then
	8080
	8081	cat >>confdefs.h <<\_ACEOF
	8082	#define HAVE_MALLOC 1
	8083	_ACEOF
	8084
	8085	else
	8086	cat >>confdefs.h <<\_ACEOF
	8087	#define HAVE_MALLOC 0
	8088	_ACEOF
	8089
	8090	case $LIBOBJS in
	8091	"malloc.$ac_objext" \| \
	8092	*" malloc.$ac_objext" \| \
	8093	"malloc.$ac_objext "* \| \
	8094	" malloc.$ac_objext " ) ;;
	8095	*) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
	8096	esac
	8097
	8098
	8099	cat >>confdefs.h <<\_ACEOF
	8100	#define malloc rpl_malloc
	8101	_ACEOF
	8102
	8103	fi
	8104
	8105
	8106
	8107
	8108
	8109	for ac_func in bzero sqrt
	8110	do
	8111	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
	8112	echo "$as_me:$LINENO: checking for $ac_func" >&5
	8113	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
	8114	if eval "test \"\${$as_ac_var+set}\" = set"; then
	8115	echo $ECHO_N "(cached) $ECHO_C" >&6
	8116	else
	8117	cat >conftest.$ac_ext <<_ACEOF
	8118	/* confdefs.h. */
	8119	_ACEOF
	8120	cat confdefs.h >>conftest.$ac_ext
	8121	cat >>conftest.$ac_ext <<_ACEOF
	8122	/* end confdefs.h. */
	8123	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
	8124	For example, HP-UX 11i <limits.h> declares gettimeofday. */
	8125	#define $ac_func innocuous_$ac_func
	8126
	8127	/* System header to define __stub macros and hopefully few prototypes,
	8128	which can conflict with char $ac_func (); below.
	8129	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	8130	<limits.h> exists even on freestanding compilers. */
	8131
	8132	#ifdef __STDC__
	8133	# include <limits.h>
	8134	#else
	8135	# include <assert.h>
	8136	#endif
	8137
	8138	#undef $ac_func
	8139
	8140	/* Override any gcc2 internal prototype to avoid an error. */
	8141	#ifdef __cplusplus
	8142	extern "C"
	8143	{
	8144	#endif
	8145	/* We use char because int might match the return type of a gcc2
	8146	builtin and then its argument prototype would still apply. */
	8147	char $ac_func ();
	8148	/* The GNU C library defines this for functions which it implements
	8149	to always fail with ENOSYS. Some functions are actually named
	8150	something starting with __ and the normal name is an alias. */
	8151	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
	8152	choke me
	8153	#else
	8154	char (*f) () = $ac_func;
	8155	#endif
	8156	#ifdef __cplusplus
	8157	}
	8158	#endif
	8159
	8160	int
	8161	main ()
	8162	{
	8163	return f != $ac_func;
	8164	;
	8165	return 0;
	8166	}
	8167	_ACEOF
	8168	rm -f conftest.$ac_objext conftest$ac_exeext
	8169	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	8170	(eval $ac_link) 2>conftest.er1
	8171	ac_status=$?
	8172	grep -v '^ *+' conftest.er1 >conftest.err
	8173	rm -f conftest.er1
	8174	cat conftest.err >&5
	8175	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8176	(exit $ac_status); } &&
	8177	{ ac_try='test -z "$ac_c_werror_flag"
	8178	\|\| test ! -s conftest.err'
	8179	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8180	(eval $ac_try) 2>&5
	8181	ac_status=$?
	8182	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8183	(exit $ac_status); }; } &&
	8184	{ ac_try='test -s conftest$ac_exeext'
	8185	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8186	(eval $ac_try) 2>&5
	8187	ac_status=$?
	8188	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8189	(exit $ac_status); }; }; then
	8190	eval "$as_ac_var=yes"
	8191	else
	8192	echo "$as_me: failed program was:" >&5
	8193	sed 's/^/\| /' conftest.$ac_ext >&5
	8194
	8195	eval "$as_ac_var=no"
	8196	fi
	8197	rm -f conftest.err conftest.$ac_objext \
	8198	conftest$ac_exeext conftest.$ac_ext
	8199	fi
	8200	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
	8201	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
	8202	if test `eval echo '${'$as_ac_var'}'` = yes; then
	8203	cat >>confdefs.h <<_ACEOF
	8204	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
	8205	_ACEOF
	8206
	8207	fi
	8208	done
	8209
	8210
[3424]	8211	######################
	8212	## OUTPUT CONFIGURE ##
	8213	######################
[3549]	8214	ac_config_files="$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]	8215
[3377]	8216
[1956]	8217	cat >confcache <<\_ACEOF
	8218	# This file is a shell script that caches the results of configure
	8219	# tests run on this system so they can be shared between configure
	8220	# scripts and configure runs, see configure's option --config-cache.
	8221	# It is not useful on other systems. If it contains results you don't
	8222	# want to keep, you may remove or edit it.
	8223	#
	8224	# config.status only pays attention to the cache file if you give it
	8225	# the --recheck option to rerun configure.
	8226	#
	8227	# `ac_cv_env_foo' variables (set or unset) will be overridden when
	8228	# loading this file, other unset `ac_cv_foo' will be assigned the
	8229	# following values.
	8230
	8231	_ACEOF
	8232
	8233	# The following way of writing the cache mishandles newlines in values,
	8234	# but we know of no workaround that is simple, portable, and efficient.
	8235	# So, don't put newlines in cache variables' values.
	8236	# Ultrix sh set writes to stderr and can't be redirected directly,
	8237	# and sets the high bit in the cache file unless we assign to the vars.
	8238	{
	8239	(set) 2>&1 \|
	8240	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
	8241	ac_space=\ )
	8242	# `set' does not quote correctly, so add quotes (double-quote
	8243	# substitution turns \\\\ into \\, and sed turns \\ into \).
	8244	sed -n \
	8245	"s/'/'\\\\''/g;
	8246	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
	8247	;;
	8248	*)
	8249	# `set' quotes correctly as required by POSIX, so do not add quotes.
	8250	sed -n \
	8251	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	8252	;;
	8253	esac;
	8254	} \|
	8255	sed '
	8256	t clear
	8257	: clear
	8258	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
	8259	t end
	8260	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/
	8261	: end' >>confcache
	8262	if diff $cache_file confcache >/dev/null 2>&1; then :; else
	8263	if test -w $cache_file; then
	8264	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
	8265	cat confcache >$cache_file
	8266	else
	8267	echo "not updating unwritable cache $cache_file"
	8268	fi
	8269	fi
	8270	rm -f confcache
	8271
	8272	test "x$prefix" = xNONE && prefix=$ac_default_prefix
	8273	# Let make expand exec_prefix.
	8274	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
	8275
	8276	# VPATH may cause trouble with some makes, so we remove $(srcdir),
	8277	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
	8278	# trailing colons and then remove the whole line if VPATH becomes empty
	8279	# (actually we leave an empty line to preserve line numbers).
	8280	if test "x$srcdir" = x.; then
	8281	ac_vpsub='/^[ ]VPATH[ ]=/{
	8282	s/:\$(srcdir):/:/;
	8283	s/:\${srcdir}:/:/;
	8284	s/:@srcdir@:/:/;
	8285	s/^$[^=]=[ ]$:*/\1/;
	8286	s/:*$//;
	8287	s/^[^=]=[ ]$//;
	8288	}'
	8289	fi
	8290
	8291	DEFS=-DHAVE_CONFIG_H
	8292
	8293	ac_libobjs=
	8294	ac_ltlibobjs=
	8295	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
	8296	# 1. Remove the extension, and $U if already installed.
	8297	ac_i=`echo "$ac_i" \|
	8298	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
	8299	# 2. Add them.
	8300	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
	8301	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
	8302	done
	8303	LIBOBJS=$ac_libobjs
	8304
	8305	LTLIBOBJS=$ac_ltlibobjs
	8306
	8307
	8308	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
	8309	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
	8310	Usually this means the macro was only invoked conditionally." >&5
	8311	echo "$as_me: error: conditional \"AMDEP\" was never defined.
	8312	Usually this means the macro was only invoked conditionally." >&2;}
	8313	{ (exit 1); exit 1; }; }
	8314	fi
	8315	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
	8316	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
	8317	Usually this means the macro was only invoked conditionally." >&5
	8318	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
	8319	Usually this means the macro was only invoked conditionally." >&2;}
	8320	{ (exit 1); exit 1; }; }
	8321	fi
	8322	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
	8323	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
	8324	Usually this means the macro was only invoked conditionally." >&5
	8325	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
	8326	Usually this means the macro was only invoked conditionally." >&2;}
	8327	{ (exit 1); exit 1; }; }
	8328	fi
[3377]	8329	if test -z "${SUB_PROJECTS_TRUE}" && test -z "${SUB_PROJECTS_FALSE}"; then
	8330	{ { echo "$as_me:$LINENO: error: conditional \"SUB_PROJECTS\" was never defined.
	8331	Usually this means the macro was only invoked conditionally." >&5
	8332	echo "$as_me: error: conditional \"SUB_PROJECTS\" was never defined.
	8333	Usually this means the macro was only invoked conditionally." >&2;}
	8334	{ (exit 1); exit 1; }; }
	8335	fi
[3558]	8336	if test -z "${DOCUMENTATION_TRUE}" && test -z "${DOCUMENTATION_FALSE}"; then
	8337	{ { echo "$as_me:$LINENO: error: conditional \"DOCUMENTATION\" was never defined.
	8338	Usually this means the macro was only invoked conditionally." >&5
	8339	echo "$as_me: error: conditional \"DOCUMENTATION\" was never defined.
	8340	Usually this means the macro was only invoked conditionally." >&2;}
	8341	{ (exit 1); exit 1; }; }
	8342	fi
[3219]	8343	if test -z "${DOXYGEN_TRUE}" && test -z "${DOXYGEN_FALSE}"; then
	8344	{ { echo "$as_me:$LINENO: error: conditional \"DOXYGEN\" was never defined.
	8345	Usually this means the macro was only invoked conditionally." >&5
	8346	echo "$as_me: error: conditional \"DOXYGEN\" was never defined.
	8347	Usually this means the macro was only invoked conditionally." >&2;}
	8348	{ (exit 1); exit 1; }; }
	8349	fi
[2980]	8350	if test -z "${HAVE_GTK2_TRUE}" && test -z "${HAVE_GTK2_FALSE}"; then
	8351	{ { echo "$as_me:$LINENO: error: conditional \"HAVE_GTK2\" was never defined.
	8352	Usually this means the macro was only invoked conditionally." >&5
	8353	echo "$as_me: error: conditional \"HAVE_GTK2\" was never defined.
	8354	Usually this means the macro was only invoked conditionally." >&2;}
	8355	{ (exit 1); exit 1; }; }
	8356	fi
[3423]	8357	if test -z "${HAVE_GTHREAD_TRUE}" && test -z "${HAVE_GTHREAD_FALSE}"; then
	8358	{ { echo "$as_me:$LINENO: error: conditional \"HAVE_GTHREAD\" was never defined.
	8359	Usually this means the macro was only invoked conditionally." >&5
	8360	echo "$as_me: error: conditional \"HAVE_GTHREAD\" was never defined.
	8361	Usually this means the macro was only invoked conditionally." >&2;}
	8362	{ (exit 1); exit 1; }; }
	8363	fi
	8364	if test -z "${HAVE_CURL_TRUE}" && test -z "${HAVE_CURL_FALSE}"; then
	8365	{ { echo "$as_me:$LINENO: error: conditional \"HAVE_CURL\" was never defined.
	8366	Usually this means the macro was only invoked conditionally." >&5
	8367	echo "$as_me: error: conditional \"HAVE_CURL\" was never defined.
	8368	Usually this means the macro was only invoked conditionally." >&2;}
	8369	{ (exit 1); exit 1; }; }
	8370	fi
[1956]	8371
	8372	: ${CONFIG_STATUS=./config.status}
	8373	ac_clean_files_save=$ac_clean_files
	8374	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
	8375	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
	8376	echo "$as_me: creating $CONFIG_STATUS" >&6;}
	8377	cat >$CONFIG_STATUS <<_ACEOF
	8378	#! $SHELL
	8379	# Generated by $as_me.
	8380	# Run this file to recreate the current configuration.
	8381	# Compiler output produced by configure, useful for debugging
	8382	# configure, is in config.log if it exists.
	8383
	8384	debug=false
	8385	ac_cs_recheck=false
	8386	ac_cs_silent=false
	8387	SHELL=\${CONFIG_SHELL-$SHELL}
	8388	_ACEOF
	8389
	8390	cat >>$CONFIG_STATUS <<\_ACEOF
	8391	## --------------------- ##
	8392	## M4sh Initialization. ##
	8393	## --------------------- ##
	8394
	8395	# Be Bourne compatible
	8396	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
	8397	emulate sh
	8398	NULLCMD=:
	8399	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
	8400	# is contrary to our usage. Disable this feature.
	8401	alias -g '${1+"$@"}'='"$@"'
	8402	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
	8403	set -o posix
	8404	fi
	8405	DUALCASE=1; export DUALCASE # for MKS sh
	8406
	8407	# Support unset when possible.
	8408	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
	8409	as_unset=unset
	8410	else
	8411	as_unset=false
	8412	fi
	8413
	8414
	8415	# Work around bugs in pre-3.0 UWIN ksh.
	8416	$as_unset ENV MAIL MAILPATH
	8417	PS1='$ '
	8418	PS2='> '
	8419	PS4='+ '
	8420
	8421	# NLS nuisances.
	8422	for as_var in \
	8423	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
	8424	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
	8425	LC_TELEPHONE LC_TIME
	8426	do
	8427	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
	8428	eval $as_var=C; export $as_var
	8429	else
	8430	$as_unset $as_var
	8431	fi
	8432	done
	8433
	8434	# Required to use basename.
	8435	if expr a : '$a$' >/dev/null 2>&1; then
	8436	as_expr=expr
	8437	else
	8438	as_expr=false
	8439	fi
	8440
	8441	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
	8442	as_basename=basename
	8443	else
	8444	as_basename=false
	8445	fi
	8446
	8447
	8448	# Name of the executable.
	8449	as_me=`$as_basename "$0" \|\|
	8450	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	8451	X"$0" : 'X$//$$' \\| \
	8452	X"$0" : 'X$/$$' \\| \
	8453	. : '$.$' 2>/dev/null \|\|
	8454	echo X/"$0" \|
	8455	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
	8456	/^X\/$\/\/$$/{ s//\1/; q; }
	8457	/^X\/$\/$.*/{ s//\1/; q; }
	8458	s/.*/./; q'`
	8459
	8460
	8461	# PATH needs CR, and LINENO needs CR and PATH.
	8462	# Avoid depending upon Character Ranges.
	8463	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	8464	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	8465	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	8466	as_cr_digits='0123456789'
	8467	as_cr_alnum=$as_cr_Letters$as_cr_digits
	8468
	8469	# The user is always right.
	8470	if test "${PATH_SEPARATOR+set}" != set; then
	8471	echo "#! /bin/sh" >conf$$.sh
	8472	echo "exit 0" >>conf$$.sh
	8473	chmod +x conf$$.sh
	8474	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
	8475	PATH_SEPARATOR=';'
	8476	else
	8477	PATH_SEPARATOR=:
	8478	fi
	8479	rm -f conf$$.sh
	8480	fi
	8481
	8482
	8483	as_lineno_1=$LINENO
	8484	as_lineno_2=$LINENO
	8485	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	8486	test "x$as_lineno_1" != "x$as_lineno_2" &&
	8487	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
	8488	# Find who we are. Look in the path if we contain no path at all
	8489	# relative or not.
	8490	case $0 in
	8491	[\\/] ) as_myself=$0 ;;
	8492	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	8493	for as_dir in $PATH
	8494	do
	8495	IFS=$as_save_IFS
	8496	test -z "$as_dir" && as_dir=.
	8497	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	8498	done
	8499
	8500	;;
	8501	esac
	8502	# We did not find ourselves, most probably we were run as `sh COMMAND'
	8503	# in which case we are not to be found in the path.
	8504	if test "x$as_myself" = x; then
	8505	as_myself=$0
	8506	fi
	8507	if test ! -f "$as_myself"; then
	8508	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
	8509	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
	8510	{ (exit 1); exit 1; }; }
	8511	fi
	8512	case $CONFIG_SHELL in
	8513	'')
	8514	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	8515	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
	8516	do
	8517	IFS=$as_save_IFS
	8518	test -z "$as_dir" && as_dir=.
	8519	for as_base in sh bash ksh sh5; do
	8520	case $as_dir in
	8521	/*)
	8522	if ("$as_dir/$as_base" -c '
	8523	as_lineno_1=$LINENO
	8524	as_lineno_2=$LINENO
	8525	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	8526	test "x$as_lineno_1" != "x$as_lineno_2" &&
	8527	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
	8528	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
	8529	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
	8530	CONFIG_SHELL=$as_dir/$as_base
	8531	export CONFIG_SHELL
	8532	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
	8533	fi;;
	8534	esac
	8535	done
	8536	done
	8537	;;
	8538	esac
	8539
	8540	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
	8541	# uniformly replaced by the line number. The first 'sed' inserts a
	8542	# line-number line before each line; the second 'sed' does the real
	8543	# work. The second script uses 'N' to pair each line-number line
	8544	# with the numbered line, and appends trailing '-' during
	8545	# substitution so that $LINENO is not a special case at line end.
	8546	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
	8547	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
	8548	sed '=' <$as_myself \|
	8549	sed '
	8550	N
	8551	s,$,-,
	8552	: loop
	8553	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
	8554	t loop
	8555	s,-$,,
	8556	s,^['$as_cr_digits']*\n,,
	8557	' >$as_me.lineno &&
	8558	chmod +x $as_me.lineno \|\|
	8559	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
	8560	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
	8561	{ (exit 1); exit 1; }; }
	8562
	8563	# Don't try to exec as it changes $[0], causing all sort of problems
	8564	# (the dirname of $[0] is not the place where we might find the
	8565	# original and so on. Autoconf is especially sensible to this).
	8566	. ./$as_me.lineno
	8567	# Exit status is that of the last command.
	8568	exit
	8569	}
	8570
	8571
	8572	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
	8573	c,-n*) ECHO_N= ECHO_C='
	8574	' ECHO_T=' ' ;;
	8575	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
	8576	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
	8577	esac
	8578
	8579	if expr a : '$a$' >/dev/null 2>&1; then
	8580	as_expr=expr
	8581	else
	8582	as_expr=false
	8583	fi
	8584
	8585	rm -f conf$$ conf$$.exe conf$$.file
	8586	echo >conf$$.file
	8587	if ln -s conf$$.file conf$$ 2>/dev/null; then
	8588	# We could just check for DJGPP; but this test a) works b) is more generic
	8589	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
	8590	if test -f conf$$.exe; then
	8591	# Don't use ln at all; we don't have any links
	8592	as_ln_s='cp -p'
	8593	else
	8594	as_ln_s='ln -s'
	8595	fi
	8596	elif ln conf$$.file conf$$ 2>/dev/null; then
	8597	as_ln_s=ln
	8598	else
	8599	as_ln_s='cp -p'
	8600	fi
	8601	rm -f conf$$ conf$$.exe conf$$.file
	8602
	8603	if mkdir -p . 2>/dev/null; then
	8604	as_mkdir_p=:
	8605	else
	8606	test -d ./-p && rmdir ./-p
	8607	as_mkdir_p=false
	8608	fi
	8609
	8610	as_executable_p="test -f"
	8611
	8612	# Sed expression to map a string onto a valid CPP name.
	8613	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	8614
	8615	# Sed expression to map a string onto a valid variable name.
	8616	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	8617
	8618
	8619	# IFS
	8620	# We need space, tab and new line, in precisely that order.
	8621	as_nl='
	8622	'
	8623	IFS=" $as_nl"
	8624
	8625	# CDPATH.
	8626	$as_unset CDPATH
	8627
	8628	exec 6>&1
	8629
	8630	# Open the log real soon, to keep \$[0] and so on meaningful, and to
	8631	# report actual input values of CONFIG_FILES etc. instead of their
	8632	# values after options handling. Logging --version etc. is OK.
	8633	exec 5>>config.log
	8634	{
	8635	echo
	8636	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
	8637	## Running $as_me. ##
	8638	_ASBOX
	8639	} >&5
	8640	cat >&5 <<_CSEOF
	8641
[3569]	8642	This file was extended by orxonox $as_me 0.2.2-pre-alpha, which was
[1956]	8643	generated by GNU Autoconf 2.59. Invocation command line was
	8644
	8645	CONFIG_FILES = $CONFIG_FILES
	8646	CONFIG_HEADERS = $CONFIG_HEADERS
	8647	CONFIG_LINKS = $CONFIG_LINKS
	8648	CONFIG_COMMANDS = $CONFIG_COMMANDS
	8649	$ $0 $@
	8650
	8651	_CSEOF
	8652	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
	8653	echo >&5
	8654	_ACEOF
	8655
	8656	# Files that config.status was made for.
	8657	if test -n "$ac_config_files"; then
	8658	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
	8659	fi
	8660
	8661	if test -n "$ac_config_headers"; then
	8662	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
	8663	fi
	8664
	8665	if test -n "$ac_config_links"; then
	8666	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
	8667	fi
	8668
	8669	if test -n "$ac_config_commands"; then
	8670	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
	8671	fi
	8672
	8673	cat >>$CONFIG_STATUS <<\_ACEOF
	8674
	8675	ac_cs_usage="\
	8676	\`$as_me' instantiates files from templates according to the
	8677	current configuration.
	8678
	8679	Usage: $0 [OPTIONS] [FILE]...
	8680
	8681	-h, --help print this help, then exit
	8682	-V, --version print version number, then exit
	8683	-q, --quiet do not print progress messages
	8684	-d, --debug don't remove temporary files
	8685	--recheck update $as_me by reconfiguring in the same conditions
	8686	--file=FILE[:TEMPLATE]
	8687	instantiate the configuration file FILE
	8688	--header=FILE[:TEMPLATE]
	8689	instantiate the configuration header FILE
	8690
	8691	Configuration files:
	8692	$config_files
	8693
	8694	Configuration headers:
	8695	$config_headers
	8696
	8697	Configuration commands:
	8698	$config_commands
	8699
	8700	Report bugs to <bug-autoconf@gnu.org>."
	8701	_ACEOF
	8702
	8703	cat >>$CONFIG_STATUS <<_ACEOF
	8704	ac_cs_version="\\
[3569]	8705	orxonox config.status 0.2.2-pre-alpha
[1956]	8706	configured by $0, generated by GNU Autoconf 2.59,
	8707	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
	8708
	8709	Copyright (C) 2003 Free Software Foundation, Inc.
	8710	This config.status script is free software; the Free Software Foundation
	8711	gives unlimited permission to copy, distribute and modify it."
	8712	srcdir=$srcdir
	8713	INSTALL="$INSTALL"
	8714	_ACEOF
	8715
	8716	cat >>$CONFIG_STATUS <<\_ACEOF
	8717	# If no file are specified by the user, then we need to provide default
	8718	# value. By we need to know if files were specified by the user.
	8719	ac_need_defaults=:
	8720	while test $# != 0
	8721	do
	8722	case $1 in
	8723	--=)
	8724	ac_option=`expr "x$1" : 'x$[^=]*$='`
	8725	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
	8726	ac_shift=:
	8727	;;
	8728	-*)
	8729	ac_option=$1
	8730	ac_optarg=$2
	8731	ac_shift=shift
	8732	;;
	8733	*) # This is not an option, so the user has probably given explicit
	8734	# arguments.
	8735	ac_option=$1
	8736	ac_need_defaults=false;;
	8737	esac
	8738
	8739	case $ac_option in
	8740	# Handling of the options.
	8741	_ACEOF
	8742	cat >>$CONFIG_STATUS <<\_ACEOF
	8743	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
	8744	ac_cs_recheck=: ;;
	8745	--version \| --vers* \| -V )
	8746	echo "$ac_cs_version"; exit 0 ;;
	8747	--he \| --h)
	8748	# Conflict between --help and --header
	8749	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
	8750	Try \`$0 --help' for more information." >&5
	8751	echo "$as_me: error: ambiguous option: $1
	8752	Try \`$0 --help' for more information." >&2;}
	8753	{ (exit 1); exit 1; }; };;
	8754	--help \| --hel \| -h )
	8755	echo "$ac_cs_usage"; exit 0 ;;
	8756	--debug \| --d* \| -d )
	8757	debug=: ;;
	8758	--file \| --fil \| --fi \| --f )
	8759	$ac_shift
	8760	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
	8761	ac_need_defaults=false;;
	8762	--header \| --heade \| --head \| --hea )
	8763	$ac_shift
	8764	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
	8765	ac_need_defaults=false;;
	8766	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	8767	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
	8768	ac_cs_silent=: ;;
	8769
	8770	# This is an error.
	8771	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
	8772	Try \`$0 --help' for more information." >&5
	8773	echo "$as_me: error: unrecognized option: $1
	8774	Try \`$0 --help' for more information." >&2;}
	8775	{ (exit 1); exit 1; }; } ;;
	8776
	8777	*) ac_config_targets="$ac_config_targets $1" ;;
	8778
	8779	esac
	8780	shift
	8781	done
	8782
	8783	ac_configure_extra_args=
	8784
	8785	if $ac_cs_silent; then
	8786	exec 6>/dev/null
	8787	ac_configure_extra_args="$ac_configure_extra_args --silent"
	8788	fi
	8789
	8790	_ACEOF
	8791	cat >>$CONFIG_STATUS <<_ACEOF
	8792	if \$ac_cs_recheck; then
	8793	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
	8794	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
	8795	fi
	8796
	8797	_ACEOF
	8798
	8799	cat >>$CONFIG_STATUS <<_ACEOF
	8800	#
	8801	# INIT-COMMANDS section.
	8802	#
	8803
	8804	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
	8805
	8806	_ACEOF
	8807
	8808
	8809
	8810	cat >>$CONFIG_STATUS <<\_ACEOF
	8811	for ac_config_target in $ac_config_targets
	8812	do
	8813	case "$ac_config_target" in
	8814	# Handling of arguments.
	8815	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
[3377]	8816	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
[3493]	8817	"src/lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/Makefile" ;;
	8818	"src/lib/graphics/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/graphics/Makefile" ;;
[3489]	8819	"src/lib/graphics/importer/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/graphics/importer/Makefile" ;;
[3493]	8820	"src/lib/gui/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/gui/Makefile" ;;
[3489]	8821	"src/lib/gui/console/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/gui/console/Makefile" ;;
[3493]	8822	"src/lib/gui/gui/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/gui/gui/Makefile" ;;
[3549]	8823	"src/subprojects/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/subprojects/Makefile" ;;
	8824	"src/subprojects/testmain/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/subprojects/testmain/Makefile" ;;
[1956]	8825	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
	8826	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
	8827	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
	8828	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
	8829	{ (exit 1); exit 1; }; };;
	8830	esac
	8831	done
	8832
	8833	# If the user did not use the arguments to specify the items to instantiate,
	8834	# then the envvar interface is used. Set only those that are not.
	8835	# We use the long form for the default assignment because of an extremely
	8836	# bizarre bug on SunOS 4.1.3.
	8837	if $ac_need_defaults; then
	8838	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
	8839	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
	8840	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
	8841	fi
	8842
	8843	# Have a temporary directory for convenience. Make it in the build tree
	8844	# simply because there is no reason to put it here, and in addition,
	8845	# creating and moving files from /tmp can sometimes cause problems.
	8846	# Create a temporary directory, and hook for its removal unless debugging.
	8847	$debug \|\|
	8848	{
	8849	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
	8850	trap '{ (exit 1); exit 1; }' 1 2 13 15
	8851	}
	8852
	8853	# Create a (secure) tmp directory for tmp files.
	8854
	8855	{
	8856	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
	8857	test -n "$tmp" && test -d "$tmp"
	8858	} \|\|
	8859	{
	8860	tmp=./confstat$$-$RANDOM
	8861	(umask 077 && mkdir $tmp)
	8862	} \|\|
	8863	{
	8864	echo "$me: cannot create a temporary directory in ." >&2
	8865	{ (exit 1); exit 1; }
	8866	}
	8867
	8868	_ACEOF
	8869
	8870	cat >>$CONFIG_STATUS <<_ACEOF
	8871
	8872	#
	8873	# CONFIG_FILES section.
	8874	#
	8875
	8876	# No need to generate the scripts if there are no CONFIG_FILES.
	8877	# This happens for instance when ./config.status config.h
	8878	if test -n "\$CONFIG_FILES"; then
	8879	# Protect against being on the right side of a sed subst in config.status.
	8880	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
	8881	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
	8882	s,@SHELL@,$SHELL,;t t
	8883	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
	8884	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
	8885	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
	8886	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
	8887	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
	8888	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
	8889	s,@exec_prefix@,$exec_prefix,;t t
	8890	s,@prefix@,$prefix,;t t
	8891	s,@program_transform_name@,$program_transform_name,;t t
	8892	s,@bindir@,$bindir,;t t
	8893	s,@sbindir@,$sbindir,;t t
	8894	s,@libexecdir@,$libexecdir,;t t
	8895	s,@datadir@,$datadir,;t t
	8896	s,@sysconfdir@,$sysconfdir,;t t
	8897	s,@sharedstatedir@,$sharedstatedir,;t t
	8898	s,@localstatedir@,$localstatedir,;t t
	8899	s,@libdir@,$libdir,;t t
	8900	s,@includedir@,$includedir,;t t
	8901	s,@oldincludedir@,$oldincludedir,;t t
	8902	s,@infodir@,$infodir,;t t
	8903	s,@mandir@,$mandir,;t t
	8904	s,@build_alias@,$build_alias,;t t
	8905	s,@host_alias@,$host_alias,;t t
	8906	s,@target_alias@,$target_alias,;t t
	8907	s,@DEFS@,$DEFS,;t t
	8908	s,@ECHO_C@,$ECHO_C,;t t
	8909	s,@ECHO_N@,$ECHO_N,;t t
	8910	s,@ECHO_T@,$ECHO_T,;t t
	8911	s,@LIBS@,$LIBS,;t t
[2980]	8912	s,@build@,$build,;t t
	8913	s,@build_cpu@,$build_cpu,;t t
	8914	s,@build_vendor@,$build_vendor,;t t
	8915	s,@build_os@,$build_os,;t t
	8916	s,@host@,$host,;t t
	8917	s,@host_cpu@,$host_cpu,;t t
	8918	s,@host_vendor@,$host_vendor,;t t
	8919	s,@host_os@,$host_os,;t t
	8920	s,@target@,$target,;t t
	8921	s,@target_cpu@,$target_cpu,;t t
	8922	s,@target_vendor@,$target_vendor,;t t
	8923	s,@target_os@,$target_os,;t t
[1956]	8924	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
	8925	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
	8926	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
	8927	s,@CYGPATH_W@,$CYGPATH_W,;t t
	8928	s,@PACKAGE@,$PACKAGE,;t t
	8929	s,@VERSION@,$VERSION,;t t
	8930	s,@ACLOCAL@,$ACLOCAL,;t t
	8931	s,@AUTOCONF@,$AUTOCONF,;t t
	8932	s,@AUTOMAKE@,$AUTOMAKE,;t t
	8933	s,@AUTOHEADER@,$AUTOHEADER,;t t
	8934	s,@MAKEINFO@,$MAKEINFO,;t t
	8935	s,@AMTAR@,$AMTAR,;t t
	8936	s,@install_sh@,$install_sh,;t t
	8937	s,@STRIP@,$STRIP,;t t
	8938	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
	8939	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
[2706]	8940	s,@mkdir_p@,$mkdir_p,;t t
[1956]	8941	s,@AWK@,$AWK,;t t
	8942	s,@SET_MAKE@,$SET_MAKE,;t t
	8943	s,@am__leading_dot@,$am__leading_dot,;t t
	8944	s,@CXX@,$CXX,;t t
	8945	s,@CXXFLAGS@,$CXXFLAGS,;t t
	8946	s,@LDFLAGS@,$LDFLAGS,;t t
	8947	s,@CPPFLAGS@,$CPPFLAGS,;t t
	8948	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
	8949	s,@EXEEXT@,$EXEEXT,;t t
	8950	s,@OBJEXT@,$OBJEXT,;t t
	8951	s,@DEPDIR@,$DEPDIR,;t t
	8952	s,@am__include@,$am__include,;t t
	8953	s,@am__quote@,$am__quote,;t t
	8954	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
	8955	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
	8956	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
	8957	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
	8958	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
	8959	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
	8960	s,@CC@,$CC,;t t
	8961	s,@CFLAGS@,$CFLAGS,;t t
	8962	s,@ac_ct_CC@,$ac_ct_CC,;t t
	8963	s,@CCDEPMODE@,$CCDEPMODE,;t t
	8964	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
	8965	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
	8966	s,@CPP@,$CPP,;t t
	8967	s,@EGREP@,$EGREP,;t t
[3173]	8968	s,@DEBUG@,$DEBUG,;t t
[3377]	8969	s,@SUB_PROJECTS_TRUE@,$SUB_PROJECTS_TRUE,;t t
	8970	s,@SUB_PROJECTS_FALSE@,$SUB_PROJECTS_FALSE,;t t
[3558]	8971	s,@DOCUMENTATION_TRUE@,$DOCUMENTATION_TRUE,;t t
	8972	s,@DOCUMENTATION_FALSE@,$DOCUMENTATION_FALSE,;t t
[3219]	8973	s,@DOXYGEN@,$DOXYGEN,;t t
	8974	s,@DOXYGEN_TRUE@,$DOXYGEN_TRUE,;t t
	8975	s,@DOXYGEN_FALSE@,$DOXYGEN_FALSE,;t t
[2989]	8976	s,@MSBITFIELDS@,$MSBITFIELDS,;t t
[3099]	8977	s,@GTK2_LIBS@,$GTK2_LIBS,;t t
[2980]	8978	s,@GTK2_CFLAGS@,$GTK2_CFLAGS,;t t
	8979	s,@HAVE_GTK2_TRUE@,$HAVE_GTK2_TRUE,;t t
	8980	s,@HAVE_GTK2_FALSE@,$HAVE_GTK2_FALSE,;t t
[3423]	8981	s,@GTHREAD_LIBS@,$GTHREAD_LIBS,;t t
	8982	s,@GTHREAD_CFLAGS@,$GTHREAD_CFLAGS,;t t
	8983	s,@HAVE_GTHREAD_TRUE@,$HAVE_GTHREAD_TRUE,;t t
	8984	s,@HAVE_GTHREAD_FALSE@,$HAVE_GTHREAD_FALSE,;t t
	8985	s,@CURL_LIBS@,$CURL_LIBS,;t t
	8986	s,@CURL_CFLAGS@,$CURL_CFLAGS,;t t
	8987	s,@HAVE_CURL_TRUE@,$HAVE_CURL_TRUE,;t t
	8988	s,@HAVE_CURL_FALSE@,$HAVE_CURL_FALSE,;t t
[1956]	8989	s,@LIBOBJS@,$LIBOBJS,;t t
	8990	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
	8991	CEOF
	8992
	8993	_ACEOF
	8994
	8995	cat >>$CONFIG_STATUS <<\_ACEOF
	8996	# Split the substitutions into bite-sized pieces for seds with
	8997	# small command number limits, like on Digital OSF/1 and HP-UX.
	8998	ac_max_sed_lines=48
	8999	ac_sed_frag=1 # Number of current file.
	9000	ac_beg=1 # First line for current file.
	9001	ac_end=$ac_max_sed_lines # Line after last line for current file.
	9002	ac_more_lines=:
	9003	ac_sed_cmds=
	9004	while $ac_more_lines; do
	9005	if test $ac_beg -gt 1; then
	9006	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	9007	else
	9008	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	9009	fi
	9010	if test ! -s $tmp/subs.frag; then
	9011	ac_more_lines=false
	9012	else
	9013	# The purpose of the label and of the branching condition is to
	9014	# speed up the sed processing (if there are no `@' at all, there
	9015	# is no need to browse any of the substitutions).
	9016	# These are the two extra sed commands mentioned above.
	9017	(echo ':t
	9018	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
	9019	if test -z "$ac_sed_cmds"; then
	9020	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
	9021	else
	9022	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
	9023	fi
	9024	ac_sed_frag=`expr $ac_sed_frag + 1`
	9025	ac_beg=$ac_end
	9026	ac_end=`expr $ac_end + $ac_max_sed_lines`
	9027	fi
	9028	done
	9029	if test -z "$ac_sed_cmds"; then
	9030	ac_sed_cmds=cat
	9031	fi
	9032	fi # test -n "$CONFIG_FILES"
	9033
	9034	_ACEOF
	9035	cat >>$CONFIG_STATUS <<\_ACEOF
	9036	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
	9037	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	9038	case $ac_file in
	9039	- \| :- \| :-:* ) # input from stdin
	9040	cat >$tmp/stdin
	9041	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	9042	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	9043	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	9044	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	9045	* ) ac_file_in=$ac_file.in ;;
	9046	esac
	9047
	9048	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
	9049	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	9050	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9051	X"$ac_file" : 'X$//$[^/]' \\| \
	9052	X"$ac_file" : 'X$//$$' \\| \
	9053	X"$ac_file" : 'X$/$' \\| \
	9054	. : '$.$' 2>/dev/null \|\|
	9055	echo X"$ac_file" \|
	9056	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9057	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9058	/^X$\/\/$$/{ s//\1/; q; }
	9059	/^X$\/$.*/{ s//\1/; q; }
	9060	s/.*/./; q'`
	9061	{ if $as_mkdir_p; then
	9062	mkdir -p "$ac_dir"
	9063	else
	9064	as_dir="$ac_dir"
	9065	as_dirs=
	9066	while test ! -d "$as_dir"; do
	9067	as_dirs="$as_dir $as_dirs"
	9068	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	9069	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9070	X"$as_dir" : 'X$//$[^/]' \\| \
	9071	X"$as_dir" : 'X$//$$' \\| \
	9072	X"$as_dir" : 'X$/$' \\| \
	9073	. : '$.$' 2>/dev/null \|\|
	9074	echo X"$as_dir" \|
	9075	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9076	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9077	/^X$\/\/$$/{ s//\1/; q; }
	9078	/^X$\/$.*/{ s//\1/; q; }
	9079	s/.*/./; q'`
	9080	done
	9081	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	9082	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	9083	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	9084	{ (exit 1); exit 1; }; }; }
	9085
	9086	ac_builddir=.
	9087
	9088	if test "$ac_dir" != .; then
	9089	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	9090	# A "../" for each directory in $ac_dir_suffix.
	9091	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	9092	else
	9093	ac_dir_suffix= ac_top_builddir=
	9094	fi
	9095
	9096	case $srcdir in
	9097	.) # No --srcdir option. We are building in place.
	9098	ac_srcdir=.
	9099	if test -z "$ac_top_builddir"; then
	9100	ac_top_srcdir=.
	9101	else
	9102	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	9103	fi ;;
	9104	[\\/]* \| ?:[\\/]* ) # Absolute path.
	9105	ac_srcdir=$srcdir$ac_dir_suffix;
	9106	ac_top_srcdir=$srcdir ;;
	9107	*) # Relative path.
	9108	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	9109	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	9110	esac
	9111
	9112	# Do not use `cd foo && pwd` to compute absolute paths, because
	9113	# the directories may not exist.
	9114	case `pwd` in
	9115	.) ac_abs_builddir="$ac_dir";;
	9116	*)
	9117	case "$ac_dir" in
	9118	.) ac_abs_builddir=`pwd`;;
	9119	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	9120	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	9121	esac;;
	9122	esac
	9123	case $ac_abs_builddir in
	9124	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	9125	*)
	9126	case ${ac_top_builddir}. in
	9127	.) ac_abs_top_builddir=$ac_abs_builddir;;
	9128	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	9129	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	9130	esac;;
	9131	esac
	9132	case $ac_abs_builddir in
	9133	.) ac_abs_srcdir=$ac_srcdir;;
	9134	*)
	9135	case $ac_srcdir in
	9136	.) ac_abs_srcdir=$ac_abs_builddir;;
	9137	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	9138	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	9139	esac;;
	9140	esac
	9141	case $ac_abs_builddir in
	9142	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	9143	*)
	9144	case $ac_top_srcdir in
	9145	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	9146	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	9147	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	9148	esac;;
	9149	esac
	9150
	9151
	9152	case $INSTALL in
	9153	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
	9154	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
	9155	esac
	9156
	9157	if test x"$ac_file" != x-; then
	9158	{ echo "$as_me:$LINENO: creating $ac_file" >&5
	9159	echo "$as_me: creating $ac_file" >&6;}
	9160	rm -f "$ac_file"
	9161	fi
	9162	# Let's still pretend it is `configure' which instantiates (i.e., don't
	9163	# use $as_me), people would be surprised to read:
	9164	# /* config.h. Generated by config.status. */
	9165	if test x"$ac_file" = x-; then
	9166	configure_input=
	9167	else
	9168	configure_input="$ac_file. "
	9169	fi
	9170	configure_input=$configure_input"Generated from `echo $ac_file_in \|
	9171	sed 's,.*/,,'` by configure."
	9172
	9173	# First look for the input files in the build tree, otherwise in the
	9174	# src tree.
	9175	ac_file_inputs=`IFS=:
	9176	for f in $ac_file_in; do
	9177	case $f in
	9178	-) echo $tmp/stdin ;;
	9179	[\\/$]*)
	9180	# Absolute (can't be DOS-style, as IFS=:)
	9181	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	9182	echo "$as_me: error: cannot find input file: $f" >&2;}
	9183	{ (exit 1); exit 1; }; }
	9184	echo "$f";;
	9185	*) # Relative
	9186	if test -f "$f"; then
	9187	# Build tree
	9188	echo "$f"
	9189	elif test -f "$srcdir/$f"; then
	9190	# Source tree
	9191	echo "$srcdir/$f"
	9192	else
	9193	# /dev/null tree
	9194	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	9195	echo "$as_me: error: cannot find input file: $f" >&2;}
	9196	{ (exit 1); exit 1; }; }
	9197	fi;;
	9198	esac
	9199	done` \|\| { (exit 1); exit 1; }
	9200	_ACEOF
	9201	cat >>$CONFIG_STATUS <<_ACEOF
	9202	sed "$ac_vpsub
	9203	$extrasub
	9204	_ACEOF
	9205	cat >>$CONFIG_STATUS <<\_ACEOF
	9206	:t
	9207	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
	9208	s,@configure_input@,$configure_input,;t t
	9209	s,@srcdir@,$ac_srcdir,;t t
	9210	s,@abs_srcdir@,$ac_abs_srcdir,;t t
	9211	s,@top_srcdir@,$ac_top_srcdir,;t t
	9212	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
	9213	s,@builddir@,$ac_builddir,;t t
	9214	s,@abs_builddir@,$ac_abs_builddir,;t t
	9215	s,@top_builddir@,$ac_top_builddir,;t t
	9216	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
	9217	s,@INSTALL@,$ac_INSTALL,;t t
	9218	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out
	9219	rm -f $tmp/stdin
	9220	if test x"$ac_file" != x-; then
	9221	mv $tmp/out $ac_file
	9222	else
	9223	cat $tmp/out
	9224	rm -f $tmp/out
	9225	fi
	9226
	9227	done
	9228	_ACEOF
	9229	cat >>$CONFIG_STATUS <<\_ACEOF
	9230
	9231	#
	9232	# CONFIG_HEADER section.
	9233	#
	9234
	9235	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
	9236	# NAME is the cpp macro being defined and VALUE is the value it is being given.
	9237	#
	9238	# ac_d sets the value in "#define NAME VALUE" lines.
	9239	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
	9240	ac_dB='[ ].*$,\1#\2'
	9241	ac_dC=' '
	9242	ac_dD=',;t'
	9243	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
	9244	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
	9245	ac_uB='$,\1#\2define\3'
	9246	ac_uC=' '
	9247	ac_uD=',;t'
	9248
	9249	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
	9250	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	9251	case $ac_file in
	9252	- \| :- \| :-:* ) # input from stdin
	9253	cat >$tmp/stdin
	9254	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	9255	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	9256	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	9257	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	9258	* ) ac_file_in=$ac_file.in ;;
	9259	esac
	9260
	9261	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
	9262	echo "$as_me: creating $ac_file" >&6;}
	9263
	9264	# First look for the input files in the build tree, otherwise in the
	9265	# src tree.
	9266	ac_file_inputs=`IFS=:
	9267	for f in $ac_file_in; do
	9268	case $f in
	9269	-) echo $tmp/stdin ;;
	9270	[\\/$]*)
	9271	# Absolute (can't be DOS-style, as IFS=:)
	9272	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	9273	echo "$as_me: error: cannot find input file: $f" >&2;}
	9274	{ (exit 1); exit 1; }; }
	9275	# Do quote $f, to prevent DOS paths from being IFS'd.
	9276	echo "$f";;
	9277	*) # Relative
	9278	if test -f "$f"; then
	9279	# Build tree
	9280	echo "$f"
	9281	elif test -f "$srcdir/$f"; then
	9282	# Source tree
	9283	echo "$srcdir/$f"
	9284	else
	9285	# /dev/null tree
	9286	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	9287	echo "$as_me: error: cannot find input file: $f" >&2;}
	9288	{ (exit 1); exit 1; }; }
	9289	fi;;
	9290	esac
	9291	done` \|\| { (exit 1); exit 1; }
	9292	# Remove the trailing spaces.
	9293	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
	9294
	9295	_ACEOF
	9296
	9297	# Transform confdefs.h into two sed scripts, `conftest.defines' and
	9298	# `conftest.undefs', that substitutes the proper values into
	9299	# config.h.in to produce config.h. The first handles `#define'
	9300	# templates, and the second `#undef' templates.
	9301	# And first: Protect against being on the right side of a sed subst in
	9302	# config.status. Protect against being in an unquoted here document
	9303	# in config.status.
	9304	rm -f conftest.defines conftest.undefs
	9305	# Using a here document instead of a string reduces the quoting nightmare.
	9306	# Putting comments in sed scripts is not portable.
	9307	#
	9308	# `end' is used to avoid that the second main sed command (meant for
	9309	# 0-ary CPP macros) applies to n-ary macro definitions.
	9310	# See the Autoconf documentation for `clear'.
	9311	cat >confdef2sed.sed <<\_ACEOF
	9312	s/[\\&,]/\\&/g
	9313	s,[\\$`],\\&,g
	9314	t clear
	9315	: clear
	9316	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
	9317	t end
	9318	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
	9319	: end
	9320	_ACEOF
	9321	# If some macros were called several times there might be several times
	9322	# the same #defines, which is useless. Nevertheless, we may not want to
	9323	# sort them, since we want the last AC-DEFINE to be honored.
	9324	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
	9325	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
	9326	rm -f confdef2sed.sed
	9327
	9328	# This sed command replaces #undef with comments. This is necessary, for
	9329	# example, in the case of _POSIX_SOURCE, which is predefined and required
	9330	# on some systems where configure will not decide to define it.
	9331	cat >>conftest.undefs <<\_ACEOF
	9332	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
	9333	_ACEOF
	9334
	9335	# Break up conftest.defines because some shells have a limit on the size
	9336	# of here documents, and old seds have small limits too (100 cmds).
	9337	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
	9338	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
	9339	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
	9340	echo ' :' >>$CONFIG_STATUS
	9341	rm -f conftest.tail
	9342	while grep . conftest.defines >/dev/null
	9343	do
	9344	# Write a limited-size here document to $tmp/defines.sed.
	9345	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
	9346	# Speed up: don't consider the non `#define' lines.
	9347	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
	9348	# Work around the forget-to-reset-the-flag bug.
	9349	echo 't clr' >>$CONFIG_STATUS
	9350	echo ': clr' >>$CONFIG_STATUS
	9351	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
	9352	echo 'CEOF
	9353	sed -f $tmp/defines.sed $tmp/in >$tmp/out
	9354	rm -f $tmp/in
	9355	mv $tmp/out $tmp/in
	9356	' >>$CONFIG_STATUS
	9357	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
	9358	rm -f conftest.defines
	9359	mv conftest.tail conftest.defines
	9360	done
	9361	rm -f conftest.defines
	9362	echo ' fi # grep' >>$CONFIG_STATUS
	9363	echo >>$CONFIG_STATUS
	9364
	9365	# Break up conftest.undefs because some shells have a limit on the size
	9366	# of here documents, and old seds have small limits too (100 cmds).
	9367	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
	9368	rm -f conftest.tail
	9369	while grep . conftest.undefs >/dev/null
	9370	do
	9371	# Write a limited-size here document to $tmp/undefs.sed.
	9372	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
	9373	# Speed up: don't consider the non `#undef'
	9374	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
	9375	# Work around the forget-to-reset-the-flag bug.
	9376	echo 't clr' >>$CONFIG_STATUS
	9377	echo ': clr' >>$CONFIG_STATUS
	9378	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
	9379	echo 'CEOF
	9380	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
	9381	rm -f $tmp/in
	9382	mv $tmp/out $tmp/in
	9383	' >>$CONFIG_STATUS
	9384	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
	9385	rm -f conftest.undefs
	9386	mv conftest.tail conftest.undefs
	9387	done
	9388	rm -f conftest.undefs
	9389
	9390	cat >>$CONFIG_STATUS <<\_ACEOF
	9391	# Let's still pretend it is `configure' which instantiates (i.e., don't
	9392	# use $as_me), people would be surprised to read:
	9393	# /* config.h. Generated by config.status. */
	9394	if test x"$ac_file" = x-; then
	9395	echo "/* Generated by configure. */" >$tmp/config.h
	9396	else
	9397	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
	9398	fi
	9399	cat $tmp/in >>$tmp/config.h
	9400	rm -f $tmp/in
	9401	if test x"$ac_file" != x-; then
	9402	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
	9403	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
	9404	echo "$as_me: $ac_file is unchanged" >&6;}
	9405	else
	9406	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	9407	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9408	X"$ac_file" : 'X$//$[^/]' \\| \
	9409	X"$ac_file" : 'X$//$$' \\| \
	9410	X"$ac_file" : 'X$/$' \\| \
	9411	. : '$.$' 2>/dev/null \|\|
	9412	echo X"$ac_file" \|
	9413	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9414	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9415	/^X$\/\/$$/{ s//\1/; q; }
	9416	/^X$\/$.*/{ s//\1/; q; }
	9417	s/.*/./; q'`
	9418	{ if $as_mkdir_p; then
	9419	mkdir -p "$ac_dir"
	9420	else
	9421	as_dir="$ac_dir"
	9422	as_dirs=
	9423	while test ! -d "$as_dir"; do
	9424	as_dirs="$as_dir $as_dirs"
	9425	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	9426	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9427	X"$as_dir" : 'X$//$[^/]' \\| \
	9428	X"$as_dir" : 'X$//$$' \\| \
	9429	X"$as_dir" : 'X$/$' \\| \
	9430	. : '$.$' 2>/dev/null \|\|
	9431	echo X"$as_dir" \|
	9432	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9433	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9434	/^X$\/\/$$/{ s//\1/; q; }
	9435	/^X$\/$.*/{ s//\1/; q; }
	9436	s/.*/./; q'`
	9437	done
	9438	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	9439	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	9440	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	9441	{ (exit 1); exit 1; }; }; }
	9442
	9443	rm -f $ac_file
	9444	mv $tmp/config.h $ac_file
	9445	fi
	9446	else
	9447	cat $tmp/config.h
	9448	rm -f $tmp/config.h
	9449	fi
	9450	# Compute $ac_file's index in $config_headers.
	9451	_am_stamp_count=1
	9452	for _am_header in $config_headers :; do
	9453	case $_am_header in
	9454	$ac_file \| $ac_file:* )
	9455	break ;;
	9456	* )
	9457	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
	9458	esac
	9459	done
	9460	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|
	9461	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \
	9462	X$ac_file : 'X$//$[^/]' \\| \
	9463	X$ac_file : 'X$//$$' \\| \
	9464	X$ac_file : 'X$/$' \\| \
	9465	. : '$.$' 2>/dev/null \|\|
	9466	echo X$ac_file \|
	9467	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9468	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9469	/^X$\/\/$$/{ s//\1/; q; }
	9470	/^X$\/$.*/{ s//\1/; q; }
	9471	s/.*/./; q'`/stamp-h$_am_stamp_count
	9472	done
	9473	_ACEOF
	9474	cat >>$CONFIG_STATUS <<\_ACEOF
	9475
	9476	#
	9477	# CONFIG_COMMANDS section.
	9478	#
	9479	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
	9480	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
	9481	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	9482	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
	9483	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9484	X"$ac_dest" : 'X$//$[^/]' \\| \
	9485	X"$ac_dest" : 'X$//$$' \\| \
	9486	X"$ac_dest" : 'X$/$' \\| \
	9487	. : '$.$' 2>/dev/null \|\|
	9488	echo X"$ac_dest" \|
	9489	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9490	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9491	/^X$\/\/$$/{ s//\1/; q; }
	9492	/^X$\/$.*/{ s//\1/; q; }
	9493	s/.*/./; q'`
	9494	{ if $as_mkdir_p; then
	9495	mkdir -p "$ac_dir"
	9496	else
	9497	as_dir="$ac_dir"
	9498	as_dirs=
	9499	while test ! -d "$as_dir"; do
	9500	as_dirs="$as_dir $as_dirs"
	9501	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	9502	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9503	X"$as_dir" : 'X$//$[^/]' \\| \
	9504	X"$as_dir" : 'X$//$$' \\| \
	9505	X"$as_dir" : 'X$/$' \\| \
	9506	. : '$.$' 2>/dev/null \|\|
	9507	echo X"$as_dir" \|
	9508	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9509	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9510	/^X$\/\/$$/{ s//\1/; q; }
	9511	/^X$\/$.*/{ s//\1/; q; }
	9512	s/.*/./; q'`
	9513	done
	9514	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	9515	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	9516	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	9517	{ (exit 1); exit 1; }; }; }
	9518
	9519	ac_builddir=.
	9520
	9521	if test "$ac_dir" != .; then
	9522	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	9523	# A "../" for each directory in $ac_dir_suffix.
	9524	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	9525	else
	9526	ac_dir_suffix= ac_top_builddir=
	9527	fi
	9528
	9529	case $srcdir in
	9530	.) # No --srcdir option. We are building in place.
	9531	ac_srcdir=.
	9532	if test -z "$ac_top_builddir"; then
	9533	ac_top_srcdir=.
	9534	else
	9535	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	9536	fi ;;
	9537	[\\/]* \| ?:[\\/]* ) # Absolute path.
	9538	ac_srcdir=$srcdir$ac_dir_suffix;
	9539	ac_top_srcdir=$srcdir ;;
	9540	*) # Relative path.
	9541	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	9542	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	9543	esac
	9544
	9545	# Do not use `cd foo && pwd` to compute absolute paths, because
	9546	# the directories may not exist.
	9547	case `pwd` in
	9548	.) ac_abs_builddir="$ac_dir";;
	9549	*)
	9550	case "$ac_dir" in
	9551	.) ac_abs_builddir=`pwd`;;
	9552	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	9553	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	9554	esac;;
	9555	esac
	9556	case $ac_abs_builddir in
	9557	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	9558	*)
	9559	case ${ac_top_builddir}. in
	9560	.) ac_abs_top_builddir=$ac_abs_builddir;;
	9561	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	9562	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	9563	esac;;
	9564	esac
	9565	case $ac_abs_builddir in
	9566	.) ac_abs_srcdir=$ac_srcdir;;
	9567	*)
	9568	case $ac_srcdir in
	9569	.) ac_abs_srcdir=$ac_abs_builddir;;
	9570	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	9571	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	9572	esac;;
	9573	esac
	9574	case $ac_abs_builddir in
	9575	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	9576	*)
	9577	case $ac_top_srcdir in
	9578	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	9579	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	9580	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	9581	esac;;
	9582	esac
	9583
	9584
	9585	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5
	9586	echo "$as_me: executing $ac_dest commands" >&6;}
	9587	case $ac_dest in
	9588	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
	9589	# Strip MF so we end up with the name of the file.
	9590	mf=`echo "$mf" \| sed -e 's/:.*$//'`
	9591	# Check whether this is an Automake generated Makefile or not.
	9592	# We used to match only the files named `Makefile.in', but
	9593	# some people rename them; so instead we look at the file content.
	9594	# Grep'ing the first line is not enough: some people post-process
	9595	# each Makefile.in and add a new line on top of each file to say so.
	9596	# So let's grep whole file.
	9597	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
	9598	dirpart=`(dirname "$mf") 2>/dev/null \|\|
	9599	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9600	X"$mf" : 'X$//$[^/]' \\| \
	9601	X"$mf" : 'X$//$$' \\| \
	9602	X"$mf" : 'X$/$' \\| \
	9603	. : '$.$' 2>/dev/null \|\|
	9604	echo X"$mf" \|
	9605	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9606	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9607	/^X$\/\/$$/{ s//\1/; q; }
	9608	/^X$\/$.*/{ s//\1/; q; }
	9609	s/.*/./; q'`
	9610	else
	9611	continue
	9612	fi
	9613	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue
	9614	# Extract the definition of DEP_FILES from the Makefile without
	9615	# running `make'.
[2819]	9616	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
[1956]	9617	test -z "$DEPDIR" && continue
	9618	# When using ansi2knr, U may be empty or an underscore; expand it
[2819]	9619	U=`sed -n 's/^U = //p' < "$mf"`
[1956]	9620	test -d "$dirpart/$DEPDIR" \|\| mkdir "$dirpart/$DEPDIR"
	9621	# We invoke sed twice because it is the simplest approach to
	9622	# changing $(DEPDIR) to its actual value in the expansion.
[2819]	9623	for file in `sed -n '
[1956]	9624	/^DEP_FILES = .*\\\\$/ {
	9625	s/^DEP_FILES = //
	9626	:loop
	9627	s/\\\\$//
	9628	p
	9629	n
	9630	/\\\\$/ b loop
	9631	p
	9632	}
	9633	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
	9634	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
	9635	# Make sure the directory exists.
	9636	test -f "$dirpart/$file" && continue
	9637	fdir=`(dirname "$file") 2>/dev/null \|\|
	9638	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9639	X"$file" : 'X$//$[^/]' \\| \
	9640	X"$file" : 'X$//$$' \\| \
	9641	X"$file" : 'X$/$' \\| \
	9642	. : '$.$' 2>/dev/null \|\|
	9643	echo X"$file" \|
	9644	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9645	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9646	/^X$\/\/$$/{ s//\1/; q; }
	9647	/^X$\/$.*/{ s//\1/; q; }
	9648	s/.*/./; q'`
	9649	{ if $as_mkdir_p; then
	9650	mkdir -p $dirpart/$fdir
	9651	else
	9652	as_dir=$dirpart/$fdir
	9653	as_dirs=
	9654	while test ! -d "$as_dir"; do
	9655	as_dirs="$as_dir $as_dirs"
	9656	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	9657	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9658	X"$as_dir" : 'X$//$[^/]' \\| \
	9659	X"$as_dir" : 'X$//$$' \\| \
	9660	X"$as_dir" : 'X$/$' \\| \
	9661	. : '$.$' 2>/dev/null \|\|
	9662	echo X"$as_dir" \|
	9663	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9664	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9665	/^X$\/\/$$/{ s//\1/; q; }
	9666	/^X$\/$.*/{ s//\1/; q; }
	9667	s/.*/./; q'`
	9668	done
	9669	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	9670	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
	9671	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
	9672	{ (exit 1); exit 1; }; }; }
	9673
	9674	# echo "creating $dirpart/$file"
	9675	echo '# dummy' > "$dirpart/$file"
	9676	done
	9677	done
	9678	;;
	9679	esac
	9680	done
	9681	_ACEOF
	9682
	9683	cat >>$CONFIG_STATUS <<\_ACEOF
	9684
	9685	{ (exit 0); exit 0; }
	9686	_ACEOF
	9687	chmod +x $CONFIG_STATUS
	9688	ac_clean_files=$ac_clean_files_save
	9689
	9690
	9691	# configure is writing to config.log, and then calls config.status.
	9692	# config.status does its own redirection, appending to config.log.
	9693	# Unfortunately, on DOS this fails, as config.log is still kept open
	9694	# by configure, so config.status won't be able to write to it; its
	9695	# output is simply discarded. So we exec the FD to /dev/null,
	9696	# effectively closing config.log, so it can be properly (re)opened and
	9697	# appended to by config.status. When coming back to configure, we
	9698	# need to make the FD available again.
	9699	if test "$no_create" != yes; then
	9700	ac_cs_success=:
	9701	ac_config_status_args=
	9702	test "$silent" = yes &&
	9703	ac_config_status_args="$ac_config_status_args --quiet"
	9704	exec 5>/dev/null
	9705	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
	9706	exec 5>>config.log
	9707	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
	9708	# would make configure fail if this is the last instruction.
	9709	$ac_cs_success \|\| { (exit 1); exit 1; }
	9710	fi
	9711

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