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configure @ 3837

Last change on this file since 3837 was 3790, checked in by bensch, 20 years ago

orxonox/trunk: merged the textEngine back into the trunk.
merged with command:
svn merge -r 3681:HEAD branches/textEngine/ trunk/

conflicts in:
world.cc/h orxonox.cc NEWS
changed in favor of the trunk

Property svn:executable set to *

File size: 300.1 KB

Rev	Line
[1956]	1	#! /bin/sh
	2	# Guess values for system-dependent variables and create Makefiles.
[3569]	3	# Generated by GNU Autoconf 2.59 for orxonox 0.2.2-pre-alpha.
[1956]	4	#
[3240]	5	# Report bugs to <orxonox-dev at mail.datacore.ch>.
[1956]	6	#
	7	# Copyright (C) 2003 Free Software Foundation, Inc.
	8	# This configure script is free software; the Free Software Foundation
	9	# gives unlimited permission to copy, distribute and modify it.
	10	## --------------------- ##
	11	## M4sh Initialization. ##
	12	## --------------------- ##
[1853]	13
[1956]	14	# Be Bourne compatible
	15	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
	16	emulate sh
	17	NULLCMD=:
	18	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
	19	# is contrary to our usage. Disable this feature.
	20	alias -g '${1+"$@"}'='"$@"'
	21	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
	22	set -o posix
	23	fi
	24	DUALCASE=1; export DUALCASE # for MKS sh
[1853]	25
[1956]	26	# Support unset when possible.
	27	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
	28	as_unset=unset
	29	else
	30	as_unset=false
	31	fi
[1853]	32
	33
[1956]	34	# Work around bugs in pre-3.0 UWIN ksh.
	35	$as_unset ENV MAIL MAILPATH
	36	PS1='$ '
	37	PS2='> '
	38	PS4='+ '
[1853]	39
[1956]	40	# NLS nuisances.
	41	for as_var in \
	42	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
	43	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
	44	LC_TELEPHONE LC_TIME
	45	do
	46	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
	47	eval $as_var=C; export $as_var
	48	else
	49	$as_unset $as_var
	50	fi
	51	done
[1853]	52
[1956]	53	# Required to use basename.
	54	if expr a : '$a$' >/dev/null 2>&1; then
	55	as_expr=expr
	56	else
	57	as_expr=false
	58	fi
[1853]	59
[1956]	60	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
	61	as_basename=basename
	62	else
	63	as_basename=false
	64	fi
[1853]	65
[1956]	66
	67	# Name of the executable.
	68	as_me=`$as_basename "$0" \|\|
	69	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	70	X"$0" : 'X$//$$' \\| \
	71	X"$0" : 'X$/$$' \\| \
	72	. : '$.$' 2>/dev/null \|\|
	73	echo X/"$0" \|
	74	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
	75	/^X\/$\/\/$$/{ s//\1/; q; }
	76	/^X\/$\/$.*/{ s//\1/; q; }
	77	s/.*/./; q'`
	78
	79
	80	# PATH needs CR, and LINENO needs CR and PATH.
	81	# Avoid depending upon Character Ranges.
	82	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	83	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	84	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	85	as_cr_digits='0123456789'
	86	as_cr_alnum=$as_cr_Letters$as_cr_digits
	87
	88	# The user is always right.
	89	if test "${PATH_SEPARATOR+set}" != set; then
	90	echo "#! /bin/sh" >conf$$.sh
	91	echo "exit 0" >>conf$$.sh
	92	chmod +x conf$$.sh
	93	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
	94	PATH_SEPARATOR=';'
	95	else
	96	PATH_SEPARATOR=:
	97	fi
	98	rm -f conf$$.sh
	99	fi
	100
	101
	102	as_lineno_1=$LINENO
	103	as_lineno_2=$LINENO
	104	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	105	test "x$as_lineno_1" != "x$as_lineno_2" &&
	106	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
	107	# Find who we are. Look in the path if we contain no path at all
	108	# relative or not.
	109	case $0 in
	110	[\\/] ) as_myself=$0 ;;
	111	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	112	for as_dir in $PATH
	113	do
	114	IFS=$as_save_IFS
	115	test -z "$as_dir" && as_dir=.
	116	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	117	done
	118
	119	;;
	120	esac
	121	# We did not find ourselves, most probably we were run as `sh COMMAND'
	122	# in which case we are not to be found in the path.
	123	if test "x$as_myself" = x; then
	124	as_myself=$0
	125	fi
	126	if test ! -f "$as_myself"; then
	127	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
	128	{ (exit 1); exit 1; }; }
	129	fi
	130	case $CONFIG_SHELL in
	131	'')
	132	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	133	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
	134	do
	135	IFS=$as_save_IFS
	136	test -z "$as_dir" && as_dir=.
	137	for as_base in sh bash ksh sh5; do
	138	case $as_dir in
	139	/*)
	140	if ("$as_dir/$as_base" -c '
	141	as_lineno_1=$LINENO
	142	as_lineno_2=$LINENO
	143	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	144	test "x$as_lineno_1" != "x$as_lineno_2" &&
	145	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
	146	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
	147	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
	148	CONFIG_SHELL=$as_dir/$as_base
	149	export CONFIG_SHELL
	150	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
	151	fi;;
	152	esac
	153	done
	154	done
	155	;;
	156	esac
	157
	158	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
	159	# uniformly replaced by the line number. The first 'sed' inserts a
	160	# line-number line before each line; the second 'sed' does the real
	161	# work. The second script uses 'N' to pair each line-number line
	162	# with the numbered line, and appends trailing '-' during
	163	# substitution so that $LINENO is not a special case at line end.
	164	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
	165	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
	166	sed '=' <$as_myself \|
	167	sed '
	168	N
	169	s,$,-,
	170	: loop
	171	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
	172	t loop
	173	s,-$,,
	174	s,^['$as_cr_digits']*\n,,
	175	' >$as_me.lineno &&
	176	chmod +x $as_me.lineno \|\|
	177	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
	178	{ (exit 1); exit 1; }; }
	179
	180	# Don't try to exec as it changes $[0], causing all sort of problems
	181	# (the dirname of $[0] is not the place where we might find the
	182	# original and so on. Autoconf is especially sensible to this).
	183	. ./$as_me.lineno
	184	# Exit status is that of the last command.
	185	exit
	186	}
	187
	188
	189	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
	190	c,-n*) ECHO_N= ECHO_C='
	191	' ECHO_T=' ' ;;
	192	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
	193	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
	194	esac
	195
	196	if expr a : '$a$' >/dev/null 2>&1; then
	197	as_expr=expr
[1853]	198	else
[1956]	199	as_expr=false
[1853]	200	fi
	201
[1956]	202	rm -f conf$$ conf$$.exe conf$$.file
	203	echo >conf$$.file
	204	if ln -s conf$$.file conf$$ 2>/dev/null; then
	205	# We could just check for DJGPP; but this test a) works b) is more generic
	206	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
	207	if test -f conf$$.exe; then
	208	# Don't use ln at all; we don't have any links
	209	as_ln_s='cp -p'
	210	else
	211	as_ln_s='ln -s'
	212	fi
	213	elif ln conf$$.file conf$$ 2>/dev/null; then
	214	as_ln_s=ln
	215	else
	216	as_ln_s='cp -p'
[1853]	217	fi
[1956]	218	rm -f conf$$ conf$$.exe conf$$.file
[1853]	219
[1956]	220	if mkdir -p . 2>/dev/null; then
	221	as_mkdir_p=:
	222	else
	223	test -d ./-p && rmdir ./-p
	224	as_mkdir_p=false
	225	fi
[1853]	226
[1956]	227	as_executable_p="test -f"
	228
	229	# Sed expression to map a string onto a valid CPP name.
	230	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	231
	232	# Sed expression to map a string onto a valid variable name.
	233	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	234
	235
	236	# IFS
	237	# We need space, tab and new line, in precisely that order.
	238	as_nl='
	239	'
	240	IFS=" $as_nl"
	241
	242	# CDPATH.
	243	$as_unset CDPATH
	244
	245
	246	# Name of the host.
	247	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
	248	# so uname gets run too.
	249	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	250
	251	exec 6>&1
	252
	253	#
	254	# Initializations.
	255	#
	256	ac_default_prefix=/usr/local
	257	ac_config_libobj_dir=.
	258	cross_compiling=no
	259	subdirs=
	260	MFLAGS=
	261	MAKEFLAGS=
	262	SHELL=${CONFIG_SHELL-/bin/sh}
	263
	264	# Maximum number of lines to put in a shell here document.
	265	# This variable seems obsolete. It should probably be removed, and
	266	# only ac_max_sed_lines should be used.
	267	: ${ac_max_here_lines=38}
	268
	269	# Identity of this package.
	270	PACKAGE_NAME='orxonox'
	271	PACKAGE_TARNAME='orxonox'
[3569]	272	PACKAGE_VERSION='0.2.2-pre-alpha'
	273	PACKAGE_STRING='orxonox 0.2.2-pre-alpha'
[3240]	274	PACKAGE_BUGREPORT='orxonox-dev at mail.datacore.ch'
[1956]	275
	276	ac_unique_file="."
	277	# Factoring default headers for most tests.
	278	ac_includes_default="\
	279	#include <stdio.h>
	280	#if HAVE_SYS_TYPES_H
	281	# include <sys/types.h>
	282	#endif
	283	#if HAVE_SYS_STAT_H
	284	# include <sys/stat.h>
	285	#endif
	286	#if STDC_HEADERS
	287	# include <stdlib.h>
	288	# include <stddef.h>
	289	#else
	290	# if HAVE_STDLIB_H
	291	# include <stdlib.h>
	292	# endif
	293	#endif
	294	#if HAVE_STRING_H
	295	# if !STDC_HEADERS && HAVE_MEMORY_H
	296	# include <memory.h>
	297	# endif
	298	# include <string.h>
	299	#endif
	300	#if HAVE_STRINGS_H
	301	# include <strings.h>
	302	#endif
	303	#if HAVE_INTTYPES_H
	304	# include <inttypes.h>
	305	#else
	306	# if HAVE_STDINT_H
	307	# include <stdint.h>
	308	# endif
	309	#endif
	310	#if HAVE_UNISTD_H
	311	# include <unistd.h>
	312	#endif"
	313
[3789]	314	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot CXX CXXFLAGS LDFLAGS CPPFLAGS ac_ct_CXX EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE CC CFLAGS ac_ct_CC CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CPP EGREP DEBUG SUB_PROJECTS_TRUE SUB_PROJECTS_FALSE DOCUMENTATION_TRUE DOCUMENTATION_FALSE DOXYGEN DOXYGEN_TRUE DOXYGEN_FALSE GPROF MSBITFIELDS GTK2_LIBS GTK2_CFLAGS HAVE_GTK2_TRUE HAVE_GTK2_FALSE GTHREAD_LIBS GTHREAD_CFLAGS HAVE_GTHREAD_TRUE HAVE_GTHREAD_FALSE CURL_LIBS CURL_CFLAGS HAVE_CURL_TRUE HAVE_CURL_FALSE LIBOBJS LTLIBOBJS'
[1956]	315	ac_subst_files=''
	316
	317	# Initialize some variables set by options.
	318	ac_init_help=
	319	ac_init_version=false
	320	# The variables have the same names as the options, with
	321	# dashes changed to underlines.
	322	cache_file=/dev/null
	323	exec_prefix=NONE
	324	no_create=
	325	no_recursion=
	326	prefix=NONE
	327	program_prefix=NONE
	328	program_suffix=NONE
	329	program_transform_name=s,x,x,
	330	silent=
	331	site=
	332	srcdir=
	333	verbose=
	334	x_includes=NONE
	335	x_libraries=NONE
	336
	337	# Installation directory options.
	338	# These are left unexpanded so users can "make install exec_prefix=/foo"
	339	# and all the variables that are supposed to be based on exec_prefix
	340	# by default will actually change.
	341	# Use braces instead of parens because sh, perl, etc. also accept them.
	342	bindir='${exec_prefix}/bin'
	343	sbindir='${exec_prefix}/sbin'
	344	libexecdir='${exec_prefix}/libexec'
	345	datadir='${prefix}/share'
	346	sysconfdir='${prefix}/etc'
	347	sharedstatedir='${prefix}/com'
	348	localstatedir='${prefix}/var'
	349	libdir='${exec_prefix}/lib'
	350	includedir='${prefix}/include'
	351	oldincludedir='/usr/include'
	352	infodir='${prefix}/info'
	353	mandir='${prefix}/man'
	354
	355	ac_prev=
	356	for ac_option
	357	do
	358	# If the previous option needs an argument, assign it.
	359	if test -n "$ac_prev"; then
	360	eval "$ac_prev=\$ac_option"
	361	ac_prev=
	362	continue
	363	fi
	364
	365	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`
	366
	367	# Accept the important Cygnus configure options, so we can diagnose typos.
	368
	369	case $ac_option in
	370
	371	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
	372	ac_prev=bindir ;;
	373	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
	374	bindir=$ac_optarg ;;
	375
	376	-build \| --build \| --buil \| --bui \| --bu)
	377	ac_prev=build_alias ;;
	378	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
	379	build_alias=$ac_optarg ;;
	380
	381	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
	382	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
	383	ac_prev=cache_file ;;
	384	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
	385	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
	386	cache_file=$ac_optarg ;;
	387
	388	--config-cache \| -C)
	389	cache_file=config.cache ;;
	390
	391	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
	392	ac_prev=datadir ;;
	393	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
	394	\| --da=*)
	395	datadir=$ac_optarg ;;
	396
	397	-disable-* \| --disable-*)
	398	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`
	399	# Reject names that are not valid shell variable names.
	400	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	401	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
	402	{ (exit 1); exit 1; }; }
	403	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
	404	eval "enable_$ac_feature=no" ;;
	405
	406	-enable-* \| --enable-*)
	407	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`
	408	# Reject names that are not valid shell variable names.
	409	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	410	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
	411	{ (exit 1); exit 1; }; }
	412	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
	413	case $ac_option in
	414	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
	415	*) ac_optarg=yes ;;
	416	esac
	417	eval "enable_$ac_feature='$ac_optarg'" ;;
	418
	419	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
	420	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
	421	\| --exec \| --exe \| --ex)
	422	ac_prev=exec_prefix ;;
	423	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
	424	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
	425	\| --exec=* \| --exe=* \| --ex=*)
	426	exec_prefix=$ac_optarg ;;
	427
	428	-gas \| --gas \| --ga \| --g)
	429	# Obsolete; use --with-gas.
	430	with_gas=yes ;;
	431
	432	-help \| --help \| --hel \| --he \| -h)
	433	ac_init_help=long ;;
	434	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
	435	ac_init_help=recursive ;;
	436	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
	437	ac_init_help=short ;;
	438
	439	-host \| --host \| --hos \| --ho)
	440	ac_prev=host_alias ;;
	441	-host=* \| --host=* \| --hos=* \| --ho=*)
	442	host_alias=$ac_optarg ;;
	443
	444	-includedir \| --includedir \| --includedi \| --included \| --include \
	445	\| --includ \| --inclu \| --incl \| --inc)
	446	ac_prev=includedir ;;
	447	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
	448	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
	449	includedir=$ac_optarg ;;
	450
	451	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
	452	ac_prev=infodir ;;
	453	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
	454	infodir=$ac_optarg ;;
	455
	456	-libdir \| --libdir \| --libdi \| --libd)
	457	ac_prev=libdir ;;
	458	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
	459	libdir=$ac_optarg ;;
	460
	461	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
	462	\| --libexe \| --libex \| --libe)
	463	ac_prev=libexecdir ;;
	464	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
	465	\| --libexe=* \| --libex=* \| --libe=*)
	466	libexecdir=$ac_optarg ;;
	467
	468	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
	469	\| --localstate \| --localstat \| --localsta \| --localst \
	470	\| --locals \| --local \| --loca \| --loc \| --lo)
	471	ac_prev=localstatedir ;;
	472	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
	473	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
	474	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
	475	localstatedir=$ac_optarg ;;
	476
	477	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
	478	ac_prev=mandir ;;
	479	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
	480	mandir=$ac_optarg ;;
	481
	482	-nfp \| --nfp \| --nf)
	483	# Obsolete; use --without-fp.
	484	with_fp=no ;;
	485
	486	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
	487	\| --no-cr \| --no-c \| -n)
	488	no_create=yes ;;
	489
	490	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
	491	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
	492	no_recursion=yes ;;
	493
	494	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
	495	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
	496	\| --oldin \| --oldi \| --old \| --ol \| --o)
	497	ac_prev=oldincludedir ;;
	498	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
	499	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
	500	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
	501	oldincludedir=$ac_optarg ;;
	502
	503	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
	504	ac_prev=prefix ;;
	505	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
	506	prefix=$ac_optarg ;;
	507
	508	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
	509	\| --program-pre \| --program-pr \| --program-p)
	510	ac_prev=program_prefix ;;
	511	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
	512	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
	513	program_prefix=$ac_optarg ;;
	514
	515	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
	516	\| --program-suf \| --program-su \| --program-s)
	517	ac_prev=program_suffix ;;
	518	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
	519	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
	520	program_suffix=$ac_optarg ;;
	521
	522	-program-transform-name \| --program-transform-name \
	523	\| --program-transform-nam \| --program-transform-na \
	524	\| --program-transform-n \| --program-transform- \
	525	\| --program-transform \| --program-transfor \
	526	\| --program-transfo \| --program-transf \
	527	\| --program-trans \| --program-tran \
	528	\| --progr-tra \| --program-tr \| --program-t)
	529	ac_prev=program_transform_name ;;
	530	-program-transform-name=* \| --program-transform-name=* \
	531	\| --program-transform-nam=* \| --program-transform-na=* \
	532	\| --program-transform-n=* \| --program-transform-=* \
	533	\| --program-transform=* \| --program-transfor=* \
	534	\| --program-transfo=* \| --program-transf=* \
	535	\| --program-trans=* \| --program-tran=* \
	536	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
	537	program_transform_name=$ac_optarg ;;
	538
	539	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	540	\| -silent \| --silent \| --silen \| --sile \| --sil)
	541	silent=yes ;;
	542
	543	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
	544	ac_prev=sbindir ;;
	545	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
	546	\| --sbi=* \| --sb=*)
	547	sbindir=$ac_optarg ;;
	548
	549	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
	550	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
	551	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
	552	\| --sha \| --sh)
	553	ac_prev=sharedstatedir ;;
	554	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
	555	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
	556	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
	557	\| --sha=* \| --sh=*)
	558	sharedstatedir=$ac_optarg ;;
	559
	560	-site \| --site \| --sit)
	561	ac_prev=site ;;
	562	-site=* \| --site=* \| --sit=*)
	563	site=$ac_optarg ;;
	564
	565	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
	566	ac_prev=srcdir ;;
	567	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
	568	srcdir=$ac_optarg ;;
	569
	570	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
	571	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
	572	ac_prev=sysconfdir ;;
	573	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
	574	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
	575	sysconfdir=$ac_optarg ;;
	576
	577	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
	578	ac_prev=target_alias ;;
	579	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
	580	target_alias=$ac_optarg ;;
	581
	582	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
	583	verbose=yes ;;
	584
	585	-version \| --version \| --versio \| --versi \| --vers \| -V)
	586	ac_init_version=: ;;
	587
	588	-with-* \| --with-*)
	589	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`
	590	# Reject names that are not valid shell variable names.
	591	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	592	{ echo "$as_me: error: invalid package name: $ac_package" >&2
	593	{ (exit 1); exit 1; }; }
	594	ac_package=`echo $ac_package\| sed 's/-/_/g'`
	595	case $ac_option in
	596	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
	597	*) ac_optarg=yes ;;
	598	esac
	599	eval "with_$ac_package='$ac_optarg'" ;;
	600
	601	-without-* \| --without-*)
	602	ac_package=`expr "x$ac_option" : 'x-without-$.$'`
	603	# Reject names that are not valid shell variable names.
	604	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	605	{ echo "$as_me: error: invalid package name: $ac_package" >&2
	606	{ (exit 1); exit 1; }; }
	607	ac_package=`echo $ac_package \| sed 's/-/_/g'`
	608	eval "with_$ac_package=no" ;;
	609
	610	--x)
	611	# Obsolete; use --with-x.
	612	with_x=yes ;;
	613
	614	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
	615	\| --x-incl \| --x-inc \| --x-in \| --x-i)
	616	ac_prev=x_includes ;;
	617	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
	618	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
	619	x_includes=$ac_optarg ;;
	620
	621	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
	622	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
	623	ac_prev=x_libraries ;;
	624	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
	625	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
	626	x_libraries=$ac_optarg ;;
	627
	628	-*) { echo "$as_me: error: unrecognized option: $ac_option
	629	Try \`$0 --help' for more information." >&2
	630	{ (exit 1); exit 1; }; }
	631	;;
	632
	633	=)
	634	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
	635	# Reject names that are not valid shell variable names.
	636	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
	637	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
	638	{ (exit 1); exit 1; }; }
	639	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
	640	eval "$ac_envvar='$ac_optarg'"
	641	export $ac_envvar ;;
	642
	643	*)
	644	# FIXME: should be removed in autoconf 3.0.
	645	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
	646	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
	647	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
	648	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
	649	;;
	650
	651	esac
	652	done
	653
	654	if test -n "$ac_prev"; then
	655	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
	656	{ echo "$as_me: error: missing argument to $ac_option" >&2
	657	{ (exit 1); exit 1; }; }
[1853]	658	fi
	659
[1956]	660	# Be sure to have absolute paths.
	661	for ac_var in exec_prefix prefix
	662	do
	663	eval ac_val=$`echo $ac_var`
	664	case $ac_val in
	665	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;
	666	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
	667	{ (exit 1); exit 1; }; };;
	668	esac
	669	done
[1853]	670
[1956]	671	# Be sure to have absolute paths.
	672	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
	673	localstatedir libdir includedir oldincludedir infodir mandir
	674	do
	675	eval ac_val=$`echo $ac_var`
	676	case $ac_val in
	677	[\\/$]* \| ?:[\\/]* ) ;;
	678	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
	679	{ (exit 1); exit 1; }; };;
	680	esac
	681	done
	682
	683	# There might be people who depend on the old broken behavior: `$host'
	684	# used to hold the argument of --host etc.
	685	# FIXME: To remove some day.
	686	build=$build_alias
	687	host=$host_alias
	688	target=$target_alias
	689
	690	# FIXME: To remove some day.
	691	if test "x$host_alias" != x; then
	692	if test "x$build_alias" = x; then
	693	cross_compiling=maybe
	694	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
	695	If a cross compiler is detected then cross compile mode will be used." >&2
	696	elif test "x$build_alias" != "x$host_alias"; then
	697	cross_compiling=yes
	698	fi
[1853]	699	fi
	700
[1956]	701	ac_tool_prefix=
	702	test -n "$host_alias" && ac_tool_prefix=$host_alias-
	703
	704	test "$silent" = yes && exec 6>/dev/null
	705
	706
	707	# Find the source files, if location was not specified.
	708	if test -z "$srcdir"; then
	709	ac_srcdir_defaulted=yes
	710	# Try the directory containing this script, then its parent.
	711	ac_confdir=`(dirname "$0") 2>/dev/null \|\|
	712	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \
	713	X"$0" : 'X$//$[^/]' \\| \
	714	X"$0" : 'X$//$$' \\| \
	715	X"$0" : 'X$/$' \\| \
	716	. : '$.$' 2>/dev/null \|\|
	717	echo X"$0" \|
	718	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	719	/^X$\/\/$[^/].*/{ s//\1/; q; }
	720	/^X$\/\/$$/{ s//\1/; q; }
	721	/^X$\/$.*/{ s//\1/; q; }
	722	s/.*/./; q'`
	723	srcdir=$ac_confdir
	724	if test ! -r $srcdir/$ac_unique_file; then
	725	srcdir=..
	726	fi
	727	else
	728	ac_srcdir_defaulted=no
	729	fi
	730	if test ! -r $srcdir/$ac_unique_file; then
	731	if test "$ac_srcdir_defaulted" = yes; then
	732	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
	733	{ (exit 1); exit 1; }; }
	734	else
	735	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
	736	{ (exit 1); exit 1; }; }
	737	fi
	738	fi
	739	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
	740	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
	741	{ (exit 1); exit 1; }; }
	742	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`
	743	ac_env_build_alias_set=${build_alias+set}
	744	ac_env_build_alias_value=$build_alias
	745	ac_cv_env_build_alias_set=${build_alias+set}
	746	ac_cv_env_build_alias_value=$build_alias
	747	ac_env_host_alias_set=${host_alias+set}
	748	ac_env_host_alias_value=$host_alias
	749	ac_cv_env_host_alias_set=${host_alias+set}
	750	ac_cv_env_host_alias_value=$host_alias
	751	ac_env_target_alias_set=${target_alias+set}
	752	ac_env_target_alias_value=$target_alias
	753	ac_cv_env_target_alias_set=${target_alias+set}
	754	ac_cv_env_target_alias_value=$target_alias
	755	ac_env_CXX_set=${CXX+set}
	756	ac_env_CXX_value=$CXX
	757	ac_cv_env_CXX_set=${CXX+set}
	758	ac_cv_env_CXX_value=$CXX
	759	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
	760	ac_env_CXXFLAGS_value=$CXXFLAGS
	761	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
	762	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
	763	ac_env_LDFLAGS_set=${LDFLAGS+set}
	764	ac_env_LDFLAGS_value=$LDFLAGS
	765	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
	766	ac_cv_env_LDFLAGS_value=$LDFLAGS
	767	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
	768	ac_env_CPPFLAGS_value=$CPPFLAGS
	769	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
	770	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
	771	ac_env_CC_set=${CC+set}
	772	ac_env_CC_value=$CC
	773	ac_cv_env_CC_set=${CC+set}
	774	ac_cv_env_CC_value=$CC
	775	ac_env_CFLAGS_set=${CFLAGS+set}
	776	ac_env_CFLAGS_value=$CFLAGS
	777	ac_cv_env_CFLAGS_set=${CFLAGS+set}
	778	ac_cv_env_CFLAGS_value=$CFLAGS
	779	ac_env_CPP_set=${CPP+set}
	780	ac_env_CPP_value=$CPP
	781	ac_cv_env_CPP_set=${CPP+set}
	782	ac_cv_env_CPP_value=$CPP
	783
	784	#
	785	# Report the --help message.
	786	#
	787	if test "$ac_init_help" = "long"; then
	788	# Omit some internal or obsolete options to make the list less imposing.
	789	# This message is too long to be a string in the A/UX 3.1 sh.
	790	cat <<_ACEOF
[3569]	791	\`configure' configures orxonox 0.2.2-pre-alpha to adapt to many kinds of systems.
[1956]	792
	793	Usage: $0 [OPTION]... [VAR=VALUE]...
	794
	795	To assign environment variables (e.g., CC, CFLAGS...), specify them as
	796	VAR=VALUE. See below for descriptions of some of the useful variables.
	797
	798	Defaults for the options are specified in brackets.
	799
	800	Configuration:
	801	-h, --help display this help and exit
	802	--help=short display options specific to this package
	803	--help=recursive display the short help of all the included packages
	804	-V, --version display version information and exit
	805	-q, --quiet, --silent do not print \`checking...' messages
	806	--cache-file=FILE cache test results in FILE [disabled]
	807	-C, --config-cache alias for \`--cache-file=config.cache'
	808	-n, --no-create do not create output files
	809	--srcdir=DIR find the sources in DIR [configure dir or \`..']
	810
	811	_ACEOF
	812
	813	cat <<_ACEOF
	814	Installation directories:
	815	--prefix=PREFIX install architecture-independent files in PREFIX
	816	[$ac_default_prefix]
	817	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
	818	[PREFIX]
	819
	820	By default, \`make install' will install all the files in
	821	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
	822	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
	823	for instance \`--prefix=\$HOME'.
	824
	825	For better control, use the options below.
	826
	827	Fine tuning of the installation directories:
	828	--bindir=DIR user executables [EPREFIX/bin]
	829	--sbindir=DIR system admin executables [EPREFIX/sbin]
	830	--libexecdir=DIR program executables [EPREFIX/libexec]
	831	--datadir=DIR read-only architecture-independent data [PREFIX/share]
	832	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
	833	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
	834	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
	835	--libdir=DIR object code libraries [EPREFIX/lib]
	836	--includedir=DIR C header files [PREFIX/include]
	837	--oldincludedir=DIR C header files for non-gcc [/usr/include]
	838	--infodir=DIR info documentation [PREFIX/info]
	839	--mandir=DIR man documentation [PREFIX/man]
	840	_ACEOF
	841
	842	cat <<\_ACEOF
	843
	844	Program names:
	845	--program-prefix=PREFIX prepend PREFIX to installed program names
	846	--program-suffix=SUFFIX append SUFFIX to installed program names
	847	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
[2980]	848
	849	System types:
	850	--build=BUILD configure for building on BUILD [guessed]
	851	--host=HOST cross-compile to build programs to run on HOST [BUILD]
	852	--target=TARGET configure for building compilers for TARGET [HOST]
[1956]	853	_ACEOF
	854	fi
	855
	856	if test -n "$ac_init_help"; then
	857	case $ac_init_help in
[3569]	858	short \| recursive ) echo "Configuration of orxonox 0.2.2-pre-alpha:";;
[1956]	859	esac
	860	cat <<\_ACEOF
	861
	862	Optional Features:
	863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
	864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
[2706]	865	--disable-dependency-tracking speeds up one-time build
	866	--enable-dependency-tracking do not reject slow dependency extractors
[3205]	867	--enable-debug compiles in debug mode. Lots of debug info about the
	868	game.
[3592]	869	--disable-modular-debug compiles in modular-debug mode, that logs
	870	differently on the many modules of orxonox.
[3424]	871	--enable-sub-projects also builds the subProjects while make from srcdir
[3788]	872	--enable-profile builds orxonox with profiling support
[3558]	873	--enable-documentation also builds the sDocumentation while make from
	874	srcdir
[1956]	875
[3173]	876	Optional Packages:
	877	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
	878	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
[3181]	879	--without-gtk Prevents GTK from being loaded
[3423]	880	--without-gthread Prevents gThread from being loaded
	881	--without-pthread Prevents pthread from being loaded
	882	--without-curl Prevents libcURL from being loaded
[3181]	883	--without-sdl-image Prevents SDL_image from being loaded
[3173]	884
[1956]	885	Some influential environment variables:
	886	CXX C++ compiler command
	887	CXXFLAGS C++ compiler flags
	888	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
	889	nonstandard directory <lib dir>
	890	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
	891	headers in a nonstandard directory <include dir>
	892	CC C compiler command
	893	CFLAGS C compiler flags
	894	CPP C preprocessor
	895
	896	Use these variables to override the choices made by `configure' or to help
	897	it to find libraries and programs with nonstandard names/locations.
	898
[3240]	899	Report bugs to <orxonox-dev at mail.datacore.ch>.
[1956]	900	_ACEOF
	901	fi
	902
	903	if test "$ac_init_help" = "recursive"; then
	904	# If there are subdirs, report their specific --help.
	905	ac_popdir=`pwd`
	906	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
	907	test -d $ac_dir \|\| continue
	908	ac_builddir=.
	909
	910	if test "$ac_dir" != .; then
	911	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	912	# A "../" for each directory in $ac_dir_suffix.
	913	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	914	else
	915	ac_dir_suffix= ac_top_builddir=
	916	fi
	917
	918	case $srcdir in
	919	.) # No --srcdir option. We are building in place.
	920	ac_srcdir=.
	921	if test -z "$ac_top_builddir"; then
	922	ac_top_srcdir=.
	923	else
	924	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	925	fi ;;
	926	[\\/]* \| ?:[\\/]* ) # Absolute path.
	927	ac_srcdir=$srcdir$ac_dir_suffix;
	928	ac_top_srcdir=$srcdir ;;
	929	*) # Relative path.
	930	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	931	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	932	esac
	933
	934	# Do not use `cd foo && pwd` to compute absolute paths, because
	935	# the directories may not exist.
	936	case `pwd` in
	937	.) ac_abs_builddir="$ac_dir";;
	938	*)
	939	case "$ac_dir" in
	940	.) ac_abs_builddir=`pwd`;;
	941	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	942	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	943	esac;;
	944	esac
	945	case $ac_abs_builddir in
	946	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	947	*)
	948	case ${ac_top_builddir}. in
	949	.) ac_abs_top_builddir=$ac_abs_builddir;;
	950	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	951	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	952	esac;;
	953	esac
	954	case $ac_abs_builddir in
	955	.) ac_abs_srcdir=$ac_srcdir;;
	956	*)
	957	case $ac_srcdir in
	958	.) ac_abs_srcdir=$ac_abs_builddir;;
	959	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	960	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	961	esac;;
	962	esac
	963	case $ac_abs_builddir in
	964	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	965	*)
	966	case $ac_top_srcdir in
	967	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	968	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	969	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	970	esac;;
	971	esac
	972
	973	cd $ac_dir
	974	# Check for guested configure; otherwise get Cygnus style configure.
	975	if test -f $ac_srcdir/configure.gnu; then
	976	echo
	977	$SHELL $ac_srcdir/configure.gnu --help=recursive
	978	elif test -f $ac_srcdir/configure; then
	979	echo
	980	$SHELL $ac_srcdir/configure --help=recursive
	981	elif test -f $ac_srcdir/configure.ac \|\|
	982	test -f $ac_srcdir/configure.in; then
	983	echo
	984	$ac_configure --help
	985	else
	986	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
	987	fi
	988	cd $ac_popdir
	989	done
	990	fi
	991
	992	test -n "$ac_init_help" && exit 0
	993	if $ac_init_version; then
	994	cat <<\_ACEOF
[3569]	995	orxonox configure 0.2.2-pre-alpha
[1956]	996	generated by GNU Autoconf 2.59
	997
	998	Copyright (C) 2003 Free Software Foundation, Inc.
	999	This configure script is free software; the Free Software Foundation
	1000	gives unlimited permission to copy, distribute and modify it.
	1001	_ACEOF
	1002	exit 0
	1003	fi
	1004	exec 5>config.log
	1005	cat >&5 <<_ACEOF
	1006	This file contains any messages produced by compilers while
	1007	running configure, to aid debugging if configure makes a mistake.
	1008
[3569]	1009	It was created by orxonox $as_me 0.2.2-pre-alpha, which was
[1956]	1010	generated by GNU Autoconf 2.59. Invocation command line was
	1011
	1012	$ $0 $@
	1013
	1014	_ACEOF
	1015	{
	1016	cat <<_ASUNAME
	1017	## --------- ##
	1018	## Platform. ##
	1019	## --------- ##
	1020
	1021	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	1022	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
	1023	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
	1024	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
	1025	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
	1026
	1027	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
	1028	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
	1029
	1030	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
	1031	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
	1032	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
	1033	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`
	1034	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
	1035	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
	1036	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
	1037
	1038	_ASUNAME
	1039
	1040	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1041	for as_dir in $PATH
	1042	do
	1043	IFS=$as_save_IFS
	1044	test -z "$as_dir" && as_dir=.
	1045	echo "PATH: $as_dir"
	1046	done
	1047
	1048	} >&5
	1049
	1050	cat >&5 <<_ACEOF
	1051
	1052
	1053	## ----------- ##
	1054	## Core tests. ##
	1055	## ----------- ##
	1056
	1057	_ACEOF
	1058
	1059
	1060	# Keep a trace of the command line.
	1061	# Strip out --no-create and --no-recursion so they do not pile up.
	1062	# Strip out --silent because we don't want to record it for future runs.
	1063	# Also quote any args containing shell meta-characters.
	1064	# Make two passes to allow for proper duplicate-argument suppression.
	1065	ac_configure_args=
	1066	ac_configure_args0=
	1067	ac_configure_args1=
	1068	ac_sep=
	1069	ac_must_keep_next=false
	1070	for ac_pass in 1 2
	1071	do
	1072	for ac_arg
	1073	do
	1074	case $ac_arg in
	1075	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
	1076	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	1077	\| -silent \| --silent \| --silen \| --sile \| --sil)
	1078	continue ;;
	1079	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1080	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1081	esac
	1082	case $ac_pass in
	1083	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
	1084	2)
	1085	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
	1086	if test $ac_must_keep_next = true; then
	1087	ac_must_keep_next=false # Got value, back to normal.
	1088	else
	1089	case $ac_arg in
	1090	= \| --config-cache \| -C \| -disable-* \| --disable-* \
	1091	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
	1092	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
	1093	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
	1094	case "$ac_configure_args0 " in
	1095	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
	1096	esac
	1097	;;
	1098	-* ) ac_must_keep_next=true ;;
	1099	esac
	1100	fi
	1101	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
	1102	# Get rid of the leading space.
	1103	ac_sep=" "
	1104	;;
	1105	esac
	1106	done
	1107	done
	1108	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }
	1109	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }
	1110
	1111	# When interrupted or exit'd, cleanup temporary files, and complete
	1112	# config.log. We remove comments because anyway the quotes in there
	1113	# would cause problems or look ugly.
	1114	# WARNING: Be sure not to use single quotes in there, as some shells,
	1115	# such as our DU 5.0 friend, will then `close' the trap.
	1116	trap 'exit_status=$?
	1117	# Save into config.log some information that might help in debugging.
	1118	{
	1119	echo
	1120
	1121	cat <<\_ASBOX
	1122	## ---------------- ##
	1123	## Cache variables. ##
	1124	## ---------------- ##
	1125	_ASBOX
	1126	echo
	1127	# The following way of writing the cache mishandles newlines in values,
	1128	{
	1129	(set) 2>&1 \|
	1130	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in
	1131	ac_space=\ )
	1132	sed -n \
	1133	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
	1134	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"
	1135	;;
	1136	*)
	1137	sed -n \
	1138	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	1139	;;
	1140	esac;
	1141	}
	1142	echo
	1143
	1144	cat <<\_ASBOX
	1145	## ----------------- ##
	1146	## Output variables. ##
	1147	## ----------------- ##
	1148	_ASBOX
	1149	echo
	1150	for ac_var in $ac_subst_vars
	1151	do
	1152	eval ac_val=$`echo $ac_var`
	1153	echo "$ac_var='"'"'$ac_val'"'"'"
	1154	done \| sort
	1155	echo
	1156
	1157	if test -n "$ac_subst_files"; then
	1158	cat <<\_ASBOX
	1159	## ------------- ##
	1160	## Output files. ##
	1161	## ------------- ##
	1162	_ASBOX
	1163	echo
	1164	for ac_var in $ac_subst_files
	1165	do
	1166	eval ac_val=$`echo $ac_var`
	1167	echo "$ac_var='"'"'$ac_val'"'"'"
	1168	done \| sort
	1169	echo
	1170	fi
	1171
	1172	if test -s confdefs.h; then
	1173	cat <<\_ASBOX
	1174	## ----------- ##
	1175	## confdefs.h. ##
	1176	## ----------- ##
	1177	_ASBOX
	1178	echo
	1179	sed "/^$/d" confdefs.h \| sort
	1180	echo
	1181	fi
	1182	test "$ac_signal" != 0 &&
	1183	echo "$as_me: caught signal $ac_signal"
	1184	echo "$as_me: exit $exit_status"
	1185	} >&5
	1186	rm -f core *.core &&
	1187	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
	1188	exit $exit_status
	1189	' 0
	1190	for ac_signal in 1 2 13 15; do
	1191	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
	1192	done
	1193	ac_signal=0
	1194
	1195	# confdefs.h avoids OS command line length limits that DEFS can exceed.
	1196	rm -rf conftest* confdefs.h
	1197	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
	1198	echo >confdefs.h
	1199
	1200	# Predefined preprocessor variables.
	1201
	1202	cat >>confdefs.h <<_ACEOF
	1203	#define PACKAGE_NAME "$PACKAGE_NAME"
	1204	_ACEOF
	1205
	1206
	1207	cat >>confdefs.h <<_ACEOF
	1208	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
	1209	_ACEOF
	1210
	1211
	1212	cat >>confdefs.h <<_ACEOF
	1213	#define PACKAGE_VERSION "$PACKAGE_VERSION"
	1214	_ACEOF
	1215
	1216
	1217	cat >>confdefs.h <<_ACEOF
	1218	#define PACKAGE_STRING "$PACKAGE_STRING"
	1219	_ACEOF
	1220
	1221
	1222	cat >>confdefs.h <<_ACEOF
	1223	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
	1224	_ACEOF
	1225
	1226
	1227	# Let the site file select an alternate cache file if it wants to.
	1228	# Prefer explicitly selected file to automatically selected ones.
	1229	if test -z "$CONFIG_SITE"; then
	1230	if test "x$prefix" != xNONE; then
	1231	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
	1232	else
	1233	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
	1234	fi
	1235	fi
	1236	for ac_site_file in $CONFIG_SITE; do
	1237	if test -r "$ac_site_file"; then
	1238	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
	1239	echo "$as_me: loading site script $ac_site_file" >&6;}
	1240	sed 's/^/\| /' "$ac_site_file" >&5
	1241	. "$ac_site_file"
	1242	fi
	1243	done
	1244
	1245	if test -r "$cache_file"; then
	1246	# Some versions of bash will fail to source /dev/null (special
	1247	# files actually), so we avoid doing that.
	1248	if test -f "$cache_file"; then
	1249	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
	1250	echo "$as_me: loading cache $cache_file" >&6;}
	1251	case $cache_file in
	1252	[\\/]* \| ?:[\\/]* ) . $cache_file;;
	1253	*) . ./$cache_file;;
	1254	esac
	1255	fi
	1256	else
	1257	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
	1258	echo "$as_me: creating cache $cache_file" >&6;}
	1259	>$cache_file
	1260	fi
	1261
	1262	# Check that the precious variables saved in the cache have kept the same
	1263	# value.
	1264	ac_cache_corrupted=false
	1265	for ac_var in `(set) 2>&1 \|
	1266	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
	1267	eval ac_old_set=\$ac_cv_env_${ac_var}_set
	1268	eval ac_new_set=\$ac_env_${ac_var}_set
	1269	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
	1270	eval ac_new_val="\$ac_env_${ac_var}_value"
	1271	case $ac_old_set,$ac_new_set in
	1272	set,)
	1273	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
	1274	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
	1275	ac_cache_corrupted=: ;;
	1276	,set)
	1277	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
	1278	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
	1279	ac_cache_corrupted=: ;;
	1280	,);;
	1281	*)
	1282	if test "x$ac_old_val" != "x$ac_new_val"; then
	1283	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
	1284	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	1285	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
	1286	echo "$as_me: former value: $ac_old_val" >&2;}
	1287	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
	1288	echo "$as_me: current value: $ac_new_val" >&2;}
	1289	ac_cache_corrupted=:
	1290	fi;;
	1291	esac
	1292	# Pass precious variables to config.status.
	1293	if test "$ac_new_set" = set; then
	1294	case $ac_new_val in
	1295	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1296	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1297	*) ac_arg=$ac_var=$ac_new_val ;;
	1298	esac
	1299	case " $ac_configure_args " in
	1300	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
	1301	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
	1302	esac
	1303	fi
	1304	done
	1305	if $ac_cache_corrupted; then
	1306	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
	1307	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
	1308	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
	1309	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
	1310	{ (exit 1); exit 1; }; }
	1311	fi
	1312
	1313	ac_ext=c
	1314	ac_cpp='$CPP $CPPFLAGS'
	1315	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1316	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1317	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	1318
	1319
	1320
	1321
	1322
	1323
	1324
	1325
	1326
	1327
	1328
	1329
	1330
	1331
	1332
	1333
	1334
	1335
	1336
	1337
	1338
	1339
	1340
	1341
	1342
	1343
	1344
[2980]	1345
[3424]	1346	## Detect the canonical host and target build environment.
[1956]	1347	ac_aux_dir=
	1348	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
	1349	if test -f $ac_dir/install-sh; then
	1350	ac_aux_dir=$ac_dir
	1351	ac_install_sh="$ac_aux_dir/install-sh -c"
	1352	break
	1353	elif test -f $ac_dir/install.sh; then
	1354	ac_aux_dir=$ac_dir
	1355	ac_install_sh="$ac_aux_dir/install.sh -c"
	1356	break
	1357	elif test -f $ac_dir/shtool; then
	1358	ac_aux_dir=$ac_dir
	1359	ac_install_sh="$ac_aux_dir/shtool install -c"
	1360	break
	1361	fi
	1362	done
	1363	if test -z "$ac_aux_dir"; then
	1364	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
	1365	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
	1366	{ (exit 1); exit 1; }; }
	1367	fi
	1368	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
	1369	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
	1370	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
	1371
[2980]	1372	# Make sure we can run config.sub.
	1373	$ac_config_sub sun4 >/dev/null 2>&1 \|\|
	1374	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
	1375	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
	1376	{ (exit 1); exit 1; }; }
	1377
	1378	echo "$as_me:$LINENO: checking build system type" >&5
	1379	echo $ECHO_N "checking build system type... $ECHO_C" >&6
	1380	if test "${ac_cv_build+set}" = set; then
	1381	echo $ECHO_N "(cached) $ECHO_C" >&6
	1382	else
	1383	ac_cv_build_alias=$build_alias
	1384	test -z "$ac_cv_build_alias" &&
	1385	ac_cv_build_alias=`$ac_config_guess`
	1386	test -z "$ac_cv_build_alias" &&
	1387	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
	1388	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
	1389	{ (exit 1); exit 1; }; }
	1390	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|
	1391	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
	1392	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
	1393	{ (exit 1); exit 1; }; }
	1394
	1395	fi
	1396	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
	1397	echo "${ECHO_T}$ac_cv_build" >&6
	1398	build=$ac_cv_build
	1399	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1400	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1401	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1402
	1403
	1404	echo "$as_me:$LINENO: checking host system type" >&5
	1405	echo $ECHO_N "checking host system type... $ECHO_C" >&6
	1406	if test "${ac_cv_host+set}" = set; then
	1407	echo $ECHO_N "(cached) $ECHO_C" >&6
	1408	else
	1409	ac_cv_host_alias=$host_alias
	1410	test -z "$ac_cv_host_alias" &&
	1411	ac_cv_host_alias=$ac_cv_build_alias
	1412	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
	1413	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
	1414	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
	1415	{ (exit 1); exit 1; }; }
	1416
	1417	fi
	1418	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
	1419	echo "${ECHO_T}$ac_cv_host" >&6
	1420	host=$ac_cv_host
	1421	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1422	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1423	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1424
	1425
	1426	echo "$as_me:$LINENO: checking target system type" >&5
	1427	echo $ECHO_N "checking target system type... $ECHO_C" >&6
	1428	if test "${ac_cv_target+set}" = set; then
	1429	echo $ECHO_N "(cached) $ECHO_C" >&6
	1430	else
	1431	ac_cv_target_alias=$target_alias
	1432	test "x$ac_cv_target_alias" = "x" &&
	1433	ac_cv_target_alias=$ac_cv_host_alias
	1434	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` \|\|
	1435	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
	1436	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
	1437	{ (exit 1); exit 1; }; }
	1438
	1439	fi
	1440	echo "$as_me:$LINENO: result: $ac_cv_target" >&5
	1441	echo "${ECHO_T}$ac_cv_target" >&6
	1442	target=$ac_cv_target
	1443	target_cpu=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1444	target_vendor=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1445	target_os=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1446
	1447
	1448	# The aliases save the names the user supplied, while $host etc.
	1449	# will get canonicalized.
	1450	test -n "$target_alias" &&
	1451	test "$program_prefix$program_suffix$program_transform_name" = \
	1452	NONENONEs,x,x, &&
	1453	program_prefix=${target_alias}-
	1454
	1455	am__api_version="1.8"
[1956]	1456	# Find a good install program. We prefer a C program (faster),
	1457	# so one script is as good as another. But avoid the broken or
	1458	# incompatible versions:
	1459	# SysV /etc/install, /usr/sbin/install
	1460	# SunOS /usr/etc/install
	1461	# IRIX /sbin/install
	1462	# AIX /bin/install
	1463	# AmigaOS /C/install, which installs bootblocks on floppy discs
	1464	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
	1465	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
	1466	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
	1467	# OS/2's system install, which has a completely different semantic
	1468	# ./install, which can be erroneously created by make from ./install.sh.
	1469	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
	1470	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
	1471	if test -z "$INSTALL"; then
	1472	if test "${ac_cv_path_install+set}" = set; then
	1473	echo $ECHO_N "(cached) $ECHO_C" >&6
	1474	else
	1475	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1476	for as_dir in $PATH
	1477	do
	1478	IFS=$as_save_IFS
	1479	test -z "$as_dir" && as_dir=.
	1480	# Account for people who put trailing slashes in PATH elements.
	1481	case $as_dir/ in
	1482	./ \| .// \| /cC/* \| \
	1483	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
	1484	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
	1485	/usr/ucb/* ) ;;
	1486	*)
	1487	# OSF1 and SCO ODT 3.0 have their own names for install.
	1488	# Don't use installbsd from OSF since it installs stuff as root
	1489	# by default.
	1490	for ac_prog in ginstall scoinst install; do
	1491	for ac_exec_ext in '' $ac_executable_extensions; do
	1492	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
	1493	if test $ac_prog = install &&
	1494	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1495	# AIX install. It has an incompatible calling convention.
	1496	:
	1497	elif test $ac_prog = install &&
	1498	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1499	# program-specific install script used by HP pwplus--don't use.
	1500	:
	1501	else
	1502	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
	1503	break 3
	1504	fi
[1853]	1505	fi
[1956]	1506	done
	1507	done
	1508	;;
	1509	esac
	1510	done
	1511
	1512
[1853]	1513	fi
[1956]	1514	if test "${ac_cv_path_install+set}" = set; then
	1515	INSTALL=$ac_cv_path_install
	1516	else
	1517	# As a last resort, use the slow shell script. We don't cache a
	1518	# path for INSTALL within a source directory, because that will
	1519	# break other packages using the cache if that directory is
	1520	# removed, or if the path is relative.
	1521	INSTALL=$ac_install_sh
	1522	fi
	1523	fi
	1524	echo "$as_me:$LINENO: result: $INSTALL" >&5
	1525	echo "${ECHO_T}$INSTALL" >&6
	1526
	1527	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
	1528	# It thinks the first close brace ends the variable substitution.
	1529	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
	1530
	1531	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
	1532
	1533	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
	1534
	1535	echo "$as_me:$LINENO: checking whether build environment is sane" >&5
	1536	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
	1537	# Just in case
	1538	sleep 1
	1539	echo timestamp > conftest.file
	1540	# Do `set' in a subshell so we don't clobber the current shell's
	1541	# arguments. Must try -L first in case configure is actually a
	1542	# symlink; some systems play weird games with the mod time of symlinks
	1543	# (eg FreeBSD returns the mod time of the symlink's containing
	1544	# directory).
	1545	if (
	1546	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
	1547	if test "$*" = "X"; then
	1548	# -L didn't work.
	1549	set X `ls -t $srcdir/configure conftest.file`
	1550	fi
	1551	rm -f conftest.file
	1552	if test "$*" != "X $srcdir/configure conftest.file" \
	1553	&& test "$*" != "X conftest.file $srcdir/configure"; then
	1554
	1555	# If neither matched, then we have a broken ls. This can happen
	1556	# if, for instance, CONFIG_SHELL is bash and it inherits a
	1557	# broken ls alias from the environment. This has actually
	1558	# happened. Such a system could not be considered "sane".
	1559	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
	1560	alias in your environment" >&5
	1561	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
	1562	alias in your environment" >&2;}
	1563	{ (exit 1); exit 1; }; }
	1564	fi
	1565
	1566	test "$2" = conftest.file
	1567	)
	1568	then
	1569	# Ok.
	1570	:
[1853]	1571	else
[1956]	1572	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
	1573	Check your system clock" >&5
	1574	echo "$as_me: error: newly created file is older than distributed files!
	1575	Check your system clock" >&2;}
	1576	{ (exit 1); exit 1; }; }
[1853]	1577	fi
[1956]	1578	echo "$as_me:$LINENO: result: yes" >&5
	1579	echo "${ECHO_T}yes" >&6
	1580	test "$program_prefix" != NONE &&
	1581	program_transform_name="s,^,$program_prefix,;$program_transform_name"
	1582	# Use a double $ so make ignores it.
	1583	test "$program_suffix" != NONE &&
	1584	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
	1585	# Double any \ or $. echo might interpret backslashes.
	1586	# By default was `s,x,x', remove it if useless.
	1587	cat <<\_ACEOF >conftest.sed
	1588	s/[\\$]/&&/g;s/;s,x,x,$//
	1589	_ACEOF
	1590	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
	1591	rm conftest.sed
[1853]	1592
[1956]	1593	# expand $ac_aux_dir to an absolute path
	1594	am_aux_dir=`cd $ac_aux_dir && pwd`
	1595
	1596	test x"${MISSING+set}" = xset \|\| MISSING="\${SHELL} $am_aux_dir/missing"
	1597	# Use eval to expand $SHELL
	1598	if eval "$MISSING --run true"; then
	1599	am_missing_run="$MISSING --run "
	1600	else
	1601	am_missing_run=
	1602	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
	1603	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
	1604	fi
	1605
[2819]	1606	if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
[2706]	1607	# Keeping the `.' argument allows $(mkdir_p) to be used without
	1608	# argument. Indeed, we sometimes output rules like
	1609	# $(mkdir_p) $(somedir)
	1610	# where $(somedir) is conditionally defined.
	1611	# (`test -n '$(somedir)' && $(mkdir_p) $(somedir)' is a more
	1612	# expensive solution, as it forces Make to start a sub-shell.)
	1613	mkdir_p='mkdir -p -- .'
	1614	else
	1615	# On NextStep and OpenStep, the `mkdir' command does not
	1616	# recognize any option. It will interpret all options as
	1617	# directories to create, and then abort because `.' already
	1618	# exists.
[2819]	1619	for d in ./-p ./--version;
[2706]	1620	do
	1621	test -d $d && rmdir $d
	1622	done
	1623	# $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
	1624	if test -f "$ac_aux_dir/mkinstalldirs"; then
	1625	mkdir_p='$(mkinstalldirs)'
	1626	else
	1627	mkdir_p='$(install_sh) -d'
	1628	fi
	1629	fi
	1630
[1956]	1631	for ac_prog in gawk mawk nawk awk
	1632	do
	1633	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1634	set dummy $ac_prog; ac_word=$2
	1635	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1636	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1637	if test "${ac_cv_prog_AWK+set}" = set; then
	1638	echo $ECHO_N "(cached) $ECHO_C" >&6
	1639	else
	1640	if test -n "$AWK"; then
	1641	ac_cv_prog_AWK="$AWK" # Let the user override the test.
	1642	else
	1643	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1644	for as_dir in $PATH
	1645	do
	1646	IFS=$as_save_IFS
	1647	test -z "$as_dir" && as_dir=.
	1648	for ac_exec_ext in '' $ac_executable_extensions; do
	1649	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1650	ac_cv_prog_AWK="$ac_prog"
	1651	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1652	break 2
	1653	fi
	1654	done
	1655	done
	1656
	1657	fi
	1658	fi
	1659	AWK=$ac_cv_prog_AWK
	1660	if test -n "$AWK"; then
	1661	echo "$as_me:$LINENO: result: $AWK" >&5
	1662	echo "${ECHO_T}$AWK" >&6
	1663	else
	1664	echo "$as_me:$LINENO: result: no" >&5
	1665	echo "${ECHO_T}no" >&6
	1666	fi
	1667
	1668	test -n "$AWK" && break
	1669	done
	1670
	1671	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
	1672	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
	1673	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`
	1674	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
	1675	echo $ECHO_N "(cached) $ECHO_C" >&6
	1676	else
	1677	cat >conftest.make <<\_ACEOF
	1678	all:
	1679	@echo 'ac_maketemp="$(MAKE)"'
	1680	_ACEOF
	1681	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
	1682	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
	1683	if test -n "$ac_maketemp"; then
	1684	eval ac_cv_prog_make_${ac_make}_set=yes
	1685	else
	1686	eval ac_cv_prog_make_${ac_make}_set=no
	1687	fi
	1688	rm -f conftest.make
	1689	fi
	1690	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
	1691	echo "$as_me:$LINENO: result: yes" >&5
	1692	echo "${ECHO_T}yes" >&6
	1693	SET_MAKE=
	1694	else
	1695	echo "$as_me:$LINENO: result: no" >&5
	1696	echo "${ECHO_T}no" >&6
	1697	SET_MAKE="MAKE=${MAKE-make}"
	1698	fi
	1699
	1700	rm -rf .tst 2>/dev/null
	1701	mkdir .tst 2>/dev/null
	1702	if test -d .tst; then
	1703	am__leading_dot=.
	1704	else
	1705	am__leading_dot=_
	1706	fi
	1707	rmdir .tst 2>/dev/null
	1708
[2706]	1709	# test to see if srcdir already configured
[1956]	1710	if test "`cd $srcdir && pwd`" != "`pwd`" &&
	1711	test -f $srcdir/config.status; then
	1712	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
	1713	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
	1714	{ (exit 1); exit 1; }; }
	1715	fi
	1716
	1717	# test whether we have cygpath
	1718	if test -z "$CYGPATH_W"; then
	1719	if (cygpath --version) >/dev/null 2>/dev/null; then
	1720	CYGPATH_W='cygpath -w'
	1721	else
	1722	CYGPATH_W=echo
	1723	fi
	1724	fi
	1725
	1726
	1727	# Define the identity of the package.
	1728	PACKAGE='orxonox'
[3569]	1729	VERSION='0.2.2-pre-alpha'
[1956]	1730
	1731
	1732	cat >>confdefs.h <<_ACEOF
	1733	#define PACKAGE "$PACKAGE"
	1734	_ACEOF
	1735
	1736
	1737	cat >>confdefs.h <<_ACEOF
	1738	#define VERSION "$VERSION"
	1739	_ACEOF
	1740
	1741	# Some tools Automake needs.
	1742
	1743	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
	1744
	1745
	1746	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
	1747
	1748
	1749	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
	1750
	1751
	1752	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
	1753
	1754
	1755	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
	1756
	1757
	1758	AMTAR=${AMTAR-"${am_missing_run}tar"}
	1759
	1760	install_sh=${install_sh-"$am_aux_dir/install-sh"}
	1761
	1762	# Installed binaries are usually stripped using `strip' when the user
	1763	# run `make install-strip'. However `strip' might not be the right
	1764	# tool to use in cross-compilation environments, therefore Automake
	1765	# will honor the `STRIP' environment variable to overrule this program.
	1766	if test "$cross_compiling" != no; then
	1767	if test -n "$ac_tool_prefix"; then
	1768	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
	1769	set dummy ${ac_tool_prefix}strip; ac_word=$2
	1770	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1771	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1772	if test "${ac_cv_prog_STRIP+set}" = set; then
	1773	echo $ECHO_N "(cached) $ECHO_C" >&6
	1774	else
	1775	if test -n "$STRIP"; then
	1776	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
	1777	else
	1778	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1779	for as_dir in $PATH
	1780	do
	1781	IFS=$as_save_IFS
	1782	test -z "$as_dir" && as_dir=.
	1783	for ac_exec_ext in '' $ac_executable_extensions; do
	1784	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1785	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
	1786	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1787	break 2
	1788	fi
	1789	done
	1790	done
	1791
	1792	fi
	1793	fi
	1794	STRIP=$ac_cv_prog_STRIP
	1795	if test -n "$STRIP"; then
	1796	echo "$as_me:$LINENO: result: $STRIP" >&5
	1797	echo "${ECHO_T}$STRIP" >&6
	1798	else
	1799	echo "$as_me:$LINENO: result: no" >&5
	1800	echo "${ECHO_T}no" >&6
	1801	fi
	1802
	1803	fi
	1804	if test -z "$ac_cv_prog_STRIP"; then
	1805	ac_ct_STRIP=$STRIP
	1806	# Extract the first word of "strip", so it can be a program name with args.
	1807	set dummy strip; ac_word=$2
	1808	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1809	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1810	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
	1811	echo $ECHO_N "(cached) $ECHO_C" >&6
	1812	else
	1813	if test -n "$ac_ct_STRIP"; then
	1814	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
	1815	else
	1816	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1817	for as_dir in $PATH
	1818	do
	1819	IFS=$as_save_IFS
	1820	test -z "$as_dir" && as_dir=.
	1821	for ac_exec_ext in '' $ac_executable_extensions; do
	1822	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1823	ac_cv_prog_ac_ct_STRIP="strip"
	1824	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1825	break 2
	1826	fi
	1827	done
	1828	done
	1829
	1830	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
	1831	fi
	1832	fi
	1833	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
	1834	if test -n "$ac_ct_STRIP"; then
	1835	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
	1836	echo "${ECHO_T}$ac_ct_STRIP" >&6
	1837	else
	1838	echo "$as_me:$LINENO: result: no" >&5
	1839	echo "${ECHO_T}no" >&6
	1840	fi
	1841
	1842	STRIP=$ac_ct_STRIP
	1843	else
	1844	STRIP="$ac_cv_prog_STRIP"
	1845	fi
	1846
	1847	fi
	1848	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
	1849
	1850	# We need awk for the "check" target. The system "awk" is bad on
	1851	# some platforms.
	1852
	1853
	1854
	1855
[2627]	1856
[1959]	1857	ac_config_headers="$ac_config_headers config.h"
	1858
	1859
[3424]	1860	#########################
	1861	## Checks for programs ##
	1862	#########################
[1956]	1863	ac_ext=cc
	1864	ac_cpp='$CXXCPP $CPPFLAGS'
	1865	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1866	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1867	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
	1868	if test -n "$ac_tool_prefix"; then
	1869	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
	1870	do
	1871	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	1872	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	1873	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1874	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1875	if test "${ac_cv_prog_CXX+set}" = set; then
	1876	echo $ECHO_N "(cached) $ECHO_C" >&6
	1877	else
	1878	if test -n "$CXX"; then
	1879	ac_cv_prog_CXX="$CXX" # Let the user override the test.
	1880	else
	1881	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1882	for as_dir in $PATH
	1883	do
	1884	IFS=$as_save_IFS
	1885	test -z "$as_dir" && as_dir=.
	1886	for ac_exec_ext in '' $ac_executable_extensions; do
	1887	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1888	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
	1889	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1890	break 2
	1891	fi
	1892	done
	1893	done
	1894
	1895	fi
	1896	fi
	1897	CXX=$ac_cv_prog_CXX
	1898	if test -n "$CXX"; then
	1899	echo "$as_me:$LINENO: result: $CXX" >&5
	1900	echo "${ECHO_T}$CXX" >&6
	1901	else
	1902	echo "$as_me:$LINENO: result: no" >&5
	1903	echo "${ECHO_T}no" >&6
	1904	fi
	1905
	1906	test -n "$CXX" && break
	1907	done
	1908	fi
	1909	if test -z "$CXX"; then
	1910	ac_ct_CXX=$CXX
	1911	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
	1912	do
	1913	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1914	set dummy $ac_prog; ac_word=$2
	1915	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1916	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1917	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
	1918	echo $ECHO_N "(cached) $ECHO_C" >&6
	1919	else
	1920	if test -n "$ac_ct_CXX"; then
	1921	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
	1922	else
	1923	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1924	for as_dir in $PATH
	1925	do
	1926	IFS=$as_save_IFS
	1927	test -z "$as_dir" && as_dir=.
	1928	for ac_exec_ext in '' $ac_executable_extensions; do
	1929	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1930	ac_cv_prog_ac_ct_CXX="$ac_prog"
	1931	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1932	break 2
	1933	fi
	1934	done
	1935	done
	1936
	1937	fi
	1938	fi
	1939	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
	1940	if test -n "$ac_ct_CXX"; then
	1941	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
	1942	echo "${ECHO_T}$ac_ct_CXX" >&6
	1943	else
	1944	echo "$as_me:$LINENO: result: no" >&5
	1945	echo "${ECHO_T}no" >&6
	1946	fi
	1947
	1948	test -n "$ac_ct_CXX" && break
	1949	done
	1950	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
	1951
	1952	CXX=$ac_ct_CXX
	1953	fi
	1954
	1955
	1956	# Provide some information about the compiler.
	1957	echo "$as_me:$LINENO:" \
	1958	"checking for C++ compiler version" >&5
	1959	ac_compiler=`set X $ac_compile; echo $2`
	1960	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	1961	(eval $ac_compiler --version </dev/null >&5) 2>&5
	1962	ac_status=$?
	1963	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1964	(exit $ac_status); }
	1965	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	1966	(eval $ac_compiler -v </dev/null >&5) 2>&5
	1967	ac_status=$?
	1968	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1969	(exit $ac_status); }
	1970	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
	1971	(eval $ac_compiler -V </dev/null >&5) 2>&5
	1972	ac_status=$?
	1973	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1974	(exit $ac_status); }
	1975
	1976	cat >conftest.$ac_ext <<_ACEOF
	1977	/* confdefs.h. */
	1978	_ACEOF
	1979	cat confdefs.h >>conftest.$ac_ext
	1980	cat >>conftest.$ac_ext <<_ACEOF
	1981	/* end confdefs.h. */
	1982
	1983	int
	1984	main ()
	1985	{
	1986
	1987	;
	1988	return 0;
	1989	}
	1990	_ACEOF
	1991	ac_clean_files_save=$ac_clean_files
	1992	ac_clean_files="$ac_clean_files a.out a.exe b.out"
	1993	# Try to create an executable without -o first, disregard a.out.
	1994	# It will help us diagnose broken compilers, and finding out an intuition
	1995	# of exeext.
	1996	echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
	1997	echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6
	1998	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
	1999	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
	2000	(eval $ac_link_default) 2>&5
	2001	ac_status=$?
	2002	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2003	(exit $ac_status); }; then
	2004	# Find the output, starting from the most likely. This scheme is
	2005	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
	2006	# resort.
	2007
	2008	# Be careful to initialize this variable, since it used to be cached.
	2009	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
	2010	ac_cv_exeext=
	2011	# b.out is created by i960 compilers.
	2012	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
	2013	do
	2014	test -f "$ac_file" \|\| continue
	2015	case $ac_file in
	2016	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )
	2017	;;
	2018	conftest.$ac_ext )
	2019	# This is the source file.
	2020	;;
	2021	[ab].out )
	2022	# We found the default executable, but exeext='' is most
	2023	# certainly right.
	2024	break;;
	2025	. )
	2026	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	2027	# FIXME: I believe we export ac_cv_exeext for Libtool,
	2028	# but it would be cool to find out if it's true. Does anybody
	2029	# maintain Libtool? --akim.
	2030	export ac_cv_exeext
	2031	break;;
	2032	* )
	2033	break;;
	2034	esac
	2035	done
	2036	else
	2037	echo "$as_me: failed program was:" >&5
	2038	sed 's/^/\| /' conftest.$ac_ext >&5
	2039
	2040	{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
	2041	See \`config.log' for more details." >&5
	2042	echo "$as_me: error: C++ compiler cannot create executables
	2043	See \`config.log' for more details." >&2;}
	2044	{ (exit 77); exit 77; }; }
	2045	fi
	2046
	2047	ac_exeext=$ac_cv_exeext
	2048	echo "$as_me:$LINENO: result: $ac_file" >&5
	2049	echo "${ECHO_T}$ac_file" >&6
	2050
	2051	# Check the compiler produces executables we can run. If not, either
	2052	# the compiler is broken, or we cross compile.
	2053	echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
	2054	echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6
	2055	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
	2056	# If not cross compiling, check that we can run a simple program.
	2057	if test "$cross_compiling" != yes; then
	2058	if { ac_try='./$ac_file'
	2059	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2060	(eval $ac_try) 2>&5
	2061	ac_status=$?
	2062	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2063	(exit $ac_status); }; }; then
	2064	cross_compiling=no
	2065	else
	2066	if test "$cross_compiling" = maybe; then
	2067	cross_compiling=yes
	2068	else
	2069	{ { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
	2070	If you meant to cross compile, use \`--host'.
	2071	See \`config.log' for more details." >&5
	2072	echo "$as_me: error: cannot run C++ compiled programs.
	2073	If you meant to cross compile, use \`--host'.
	2074	See \`config.log' for more details." >&2;}
	2075	{ (exit 1); exit 1; }; }
	2076	fi
	2077	fi
	2078	fi
	2079	echo "$as_me:$LINENO: result: yes" >&5
	2080	echo "${ECHO_T}yes" >&6
	2081
	2082	rm -f a.out a.exe conftest$ac_cv_exeext b.out
	2083	ac_clean_files=$ac_clean_files_save
	2084	# Check the compiler produces executables we can run. If not, either
	2085	# the compiler is broken, or we cross compile.
	2086	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
	2087	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
	2088	echo "$as_me:$LINENO: result: $cross_compiling" >&5
	2089	echo "${ECHO_T}$cross_compiling" >&6
	2090
	2091	echo "$as_me:$LINENO: checking for suffix of executables" >&5
	2092	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
	2093	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	2094	(eval $ac_link) 2>&5
	2095	ac_status=$?
	2096	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2097	(exit $ac_status); }; then
	2098	# If both `conftest.exe' and `conftest' are `present' (well, observable)
	2099	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
	2100	# work properly (i.e., refer to `conftest.exe'), while it won't with
	2101	# `rm'.
	2102	for ac_file in conftest.exe conftest conftest.*; do
	2103	test -f "$ac_file" \|\| continue
	2104	case $ac_file in
	2105	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;
	2106	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	2107	export ac_cv_exeext
	2108	break;;
	2109	* ) break;;
	2110	esac
	2111	done
	2112	else
	2113	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
	2114	See \`config.log' for more details." >&5
	2115	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
	2116	See \`config.log' for more details." >&2;}
	2117	{ (exit 1); exit 1; }; }
	2118	fi
	2119
	2120	rm -f conftest$ac_cv_exeext
	2121	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
	2122	echo "${ECHO_T}$ac_cv_exeext" >&6
	2123
	2124	rm -f conftest.$ac_ext
	2125	EXEEXT=$ac_cv_exeext
	2126	ac_exeext=$EXEEXT
	2127	echo "$as_me:$LINENO: checking for suffix of object files" >&5
	2128	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
	2129	if test "${ac_cv_objext+set}" = set; then
	2130	echo $ECHO_N "(cached) $ECHO_C" >&6
	2131	else
	2132	cat >conftest.$ac_ext <<_ACEOF
	2133	/* confdefs.h. */
	2134	_ACEOF
	2135	cat confdefs.h >>conftest.$ac_ext
	2136	cat >>conftest.$ac_ext <<_ACEOF
	2137	/* end confdefs.h. */
	2138
	2139	int
	2140	main ()
	2141	{
	2142
	2143	;
	2144	return 0;
	2145	}
	2146	_ACEOF
	2147	rm -f conftest.o conftest.obj
	2148	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2149	(eval $ac_compile) 2>&5
	2150	ac_status=$?
	2151	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2152	(exit $ac_status); }; then
	2153	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
	2154	case $ac_file in
	2155	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;
	2156	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
	2157	break;;
	2158	esac
	2159	done
	2160	else
	2161	echo "$as_me: failed program was:" >&5
	2162	sed 's/^/\| /' conftest.$ac_ext >&5
	2163
	2164	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
	2165	See \`config.log' for more details." >&5
	2166	echo "$as_me: error: cannot compute suffix of object files: cannot compile
	2167	See \`config.log' for more details." >&2;}
	2168	{ (exit 1); exit 1; }; }
	2169	fi
	2170
	2171	rm -f conftest.$ac_cv_objext conftest.$ac_ext
	2172	fi
	2173	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
	2174	echo "${ECHO_T}$ac_cv_objext" >&6
	2175	OBJEXT=$ac_cv_objext
	2176	ac_objext=$OBJEXT
	2177	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
	2178	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
	2179	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
	2180	echo $ECHO_N "(cached) $ECHO_C" >&6
	2181	else
	2182	cat >conftest.$ac_ext <<_ACEOF
	2183	/* confdefs.h. */
	2184	_ACEOF
	2185	cat confdefs.h >>conftest.$ac_ext
	2186	cat >>conftest.$ac_ext <<_ACEOF
	2187	/* end confdefs.h. */
	2188
	2189	int
	2190	main ()
	2191	{
	2192	#ifndef __GNUC__
	2193	choke me
	2194	#endif
	2195
	2196	;
	2197	return 0;
	2198	}
	2199	_ACEOF
	2200	rm -f conftest.$ac_objext
	2201	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2202	(eval $ac_compile) 2>conftest.er1
	2203	ac_status=$?
	2204	grep -v '^ *+' conftest.er1 >conftest.err
	2205	rm -f conftest.er1
	2206	cat conftest.err >&5
	2207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2208	(exit $ac_status); } &&
	2209	{ ac_try='test -z "$ac_cxx_werror_flag"
	2210	\|\| test ! -s conftest.err'
	2211	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2212	(eval $ac_try) 2>&5
	2213	ac_status=$?
	2214	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2215	(exit $ac_status); }; } &&
	2216	{ ac_try='test -s conftest.$ac_objext'
	2217	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2218	(eval $ac_try) 2>&5
	2219	ac_status=$?
	2220	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2221	(exit $ac_status); }; }; then
	2222	ac_compiler_gnu=yes
	2223	else
	2224	echo "$as_me: failed program was:" >&5
	2225	sed 's/^/\| /' conftest.$ac_ext >&5
	2226
	2227	ac_compiler_gnu=no
	2228	fi
	2229	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2230	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
	2231
	2232	fi
	2233	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
	2234	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
	2235	GXX=`test $ac_compiler_gnu = yes && echo yes`
	2236	ac_test_CXXFLAGS=${CXXFLAGS+set}
	2237	ac_save_CXXFLAGS=$CXXFLAGS
	2238	CXXFLAGS="-g"
	2239	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
	2240	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
	2241	if test "${ac_cv_prog_cxx_g+set}" = set; then
	2242	echo $ECHO_N "(cached) $ECHO_C" >&6
	2243	else
	2244	cat >conftest.$ac_ext <<_ACEOF
	2245	/* confdefs.h. */
	2246	_ACEOF
	2247	cat confdefs.h >>conftest.$ac_ext
	2248	cat >>conftest.$ac_ext <<_ACEOF
	2249	/* end confdefs.h. */
	2250
	2251	int
	2252	main ()
	2253	{
	2254
	2255	;
	2256	return 0;
	2257	}
	2258	_ACEOF
	2259	rm -f conftest.$ac_objext
	2260	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2261	(eval $ac_compile) 2>conftest.er1
	2262	ac_status=$?
	2263	grep -v '^ *+' conftest.er1 >conftest.err
	2264	rm -f conftest.er1
	2265	cat conftest.err >&5
	2266	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2267	(exit $ac_status); } &&
	2268	{ ac_try='test -z "$ac_cxx_werror_flag"
	2269	\|\| test ! -s conftest.err'
	2270	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2271	(eval $ac_try) 2>&5
	2272	ac_status=$?
	2273	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2274	(exit $ac_status); }; } &&
	2275	{ ac_try='test -s conftest.$ac_objext'
	2276	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2277	(eval $ac_try) 2>&5
	2278	ac_status=$?
	2279	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2280	(exit $ac_status); }; }; then
	2281	ac_cv_prog_cxx_g=yes
	2282	else
	2283	echo "$as_me: failed program was:" >&5
	2284	sed 's/^/\| /' conftest.$ac_ext >&5
	2285
	2286	ac_cv_prog_cxx_g=no
	2287	fi
	2288	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2289	fi
	2290	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
	2291	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
	2292	if test "$ac_test_CXXFLAGS" = set; then
	2293	CXXFLAGS=$ac_save_CXXFLAGS
	2294	elif test $ac_cv_prog_cxx_g = yes; then
	2295	if test "$GXX" = yes; then
	2296	CXXFLAGS="-g -O2"
	2297	else
	2298	CXXFLAGS="-g"
	2299	fi
	2300	else
	2301	if test "$GXX" = yes; then
	2302	CXXFLAGS="-O2"
	2303	else
	2304	CXXFLAGS=
	2305	fi
	2306	fi
	2307	for ac_declaration in \
	2308	'' \
	2309	'extern "C" void std::exit (int) throw (); using std::exit;' \
	2310	'extern "C" void std::exit (int); using std::exit;' \
	2311	'extern "C" void exit (int) throw ();' \
	2312	'extern "C" void exit (int);' \
	2313	'void exit (int);'
	2314	do
	2315	cat >conftest.$ac_ext <<_ACEOF
	2316	/* confdefs.h. */
	2317	_ACEOF
	2318	cat confdefs.h >>conftest.$ac_ext
	2319	cat >>conftest.$ac_ext <<_ACEOF
	2320	/* end confdefs.h. */
	2321	$ac_declaration
	2322	#include <stdlib.h>
	2323	int
	2324	main ()
	2325	{
	2326	exit (42);
	2327	;
	2328	return 0;
	2329	}
	2330	_ACEOF
	2331	rm -f conftest.$ac_objext
	2332	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2333	(eval $ac_compile) 2>conftest.er1
	2334	ac_status=$?
	2335	grep -v '^ *+' conftest.er1 >conftest.err
	2336	rm -f conftest.er1
	2337	cat conftest.err >&5
	2338	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2339	(exit $ac_status); } &&
	2340	{ ac_try='test -z "$ac_cxx_werror_flag"
	2341	\|\| test ! -s conftest.err'
	2342	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2343	(eval $ac_try) 2>&5
	2344	ac_status=$?
	2345	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2346	(exit $ac_status); }; } &&
	2347	{ ac_try='test -s conftest.$ac_objext'
	2348	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2349	(eval $ac_try) 2>&5
	2350	ac_status=$?
	2351	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2352	(exit $ac_status); }; }; then
	2353	:
	2354	else
	2355	echo "$as_me: failed program was:" >&5
	2356	sed 's/^/\| /' conftest.$ac_ext >&5
	2357
	2358	continue
	2359	fi
	2360	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2361	cat >conftest.$ac_ext <<_ACEOF
	2362	/* confdefs.h. */
	2363	_ACEOF
	2364	cat confdefs.h >>conftest.$ac_ext
	2365	cat >>conftest.$ac_ext <<_ACEOF
	2366	/* end confdefs.h. */
	2367	$ac_declaration
	2368	int
	2369	main ()
	2370	{
	2371	exit (42);
	2372	;
	2373	return 0;
	2374	}
	2375	_ACEOF
	2376	rm -f conftest.$ac_objext
	2377	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2378	(eval $ac_compile) 2>conftest.er1
	2379	ac_status=$?
	2380	grep -v '^ *+' conftest.er1 >conftest.err
	2381	rm -f conftest.er1
	2382	cat conftest.err >&5
	2383	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2384	(exit $ac_status); } &&
	2385	{ ac_try='test -z "$ac_cxx_werror_flag"
	2386	\|\| test ! -s conftest.err'
	2387	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2388	(eval $ac_try) 2>&5
	2389	ac_status=$?
	2390	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2391	(exit $ac_status); }; } &&
	2392	{ ac_try='test -s conftest.$ac_objext'
	2393	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2394	(eval $ac_try) 2>&5
	2395	ac_status=$?
	2396	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2397	(exit $ac_status); }; }; then
	2398	break
	2399	else
	2400	echo "$as_me: failed program was:" >&5
	2401	sed 's/^/\| /' conftest.$ac_ext >&5
	2402
	2403	fi
	2404	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2405	done
	2406	rm -f conftest*
	2407	if test -n "$ac_declaration"; then
	2408	echo '#ifdef __cplusplus' >>confdefs.h
	2409	echo $ac_declaration >>confdefs.h
	2410	echo '#endif' >>confdefs.h
	2411	fi
	2412
	2413	ac_ext=c
	2414	ac_cpp='$CPP $CPPFLAGS'
	2415	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2416	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2417	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2418	DEPDIR="${am__leading_dot}deps"
	2419
	2420	ac_config_commands="$ac_config_commands depfiles"
	2421
	2422
	2423	am_make=${MAKE-make}
	2424	cat > confinc << 'END'
	2425	am__doit:
	2426	@echo done
	2427	.PHONY: am__doit
	2428	END
	2429	# If we don't find an include directive, just comment out the code.
	2430	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
	2431	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
	2432	am__include="#"
	2433	am__quote=
	2434	_am_result=none
	2435	# First try GNU make style include.
	2436	echo "include confinc" > confmf
	2437	# We grep out `Entering directory' and `Leaving directory'
	2438	# messages which can occur if `w' ends up in MAKEFLAGS.
	2439	# In particular we don't look at `^make:' because GNU make might
	2440	# be invoked under some other name (usually "gmake"), in which
	2441	# case it prints its new name instead of `make'.
	2442	if test "`$am_make -s -f confmf 2> /dev/null \| grep -v 'ing directory'`" = "done"; then
	2443	am__include=include
	2444	am__quote=
	2445	_am_result=GNU
	2446	fi
	2447	# Now try BSD make style include.
	2448	if test "$am__include" = "#"; then
	2449	echo '.include "confinc"' > confmf
	2450	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
	2451	am__include=.include
	2452	am__quote="\""
	2453	_am_result=BSD
	2454	fi
	2455	fi
	2456
	2457
	2458	echo "$as_me:$LINENO: result: $_am_result" >&5
	2459	echo "${ECHO_T}$_am_result" >&6
	2460	rm -f confinc confmf
	2461
	2462	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
	2463	if test "${enable_dependency_tracking+set}" = set; then
	2464	enableval="$enable_dependency_tracking"
	2465
	2466	fi;
	2467	if test "x$enable_dependency_tracking" != xno; then
	2468	am_depcomp="$ac_aux_dir/depcomp"
	2469	AMDEPBACKSLASH='\'
	2470	fi
	2471
	2472
	2473	if test "x$enable_dependency_tracking" != xno; then
	2474	AMDEP_TRUE=
	2475	AMDEP_FALSE='#'
	2476	else
	2477	AMDEP_TRUE='#'
	2478	AMDEP_FALSE=
	2479	fi
	2480
	2481
	2482
	2483
	2484	depcc="$CXX" am_compiler_list=
	2485
	2486	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
	2487	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
	2488	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
	2489	echo $ECHO_N "(cached) $ECHO_C" >&6
	2490	else
	2491	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	2492	# We make a subdir and do the tests there. Otherwise we can end up
	2493	# making bogus files that we don't know about and never remove. For
	2494	# instance it was reported that on HP-UX the gcc test will end up
	2495	# making a dummy file named `D' -- because `-MD' means `put the output
	2496	# in D'.
	2497	mkdir conftest.dir
	2498	# Copy depcomp to subdir because otherwise we won't find it if we're
	2499	# using a relative directory.
	2500	cp "$am_depcomp" conftest.dir
	2501	cd conftest.dir
	2502	# We will build objects and dependencies in a subdirectory because
	2503	# it helps to detect inapplicable dependency modes. For instance
	2504	# both Tru64's cc and ICC support -MD to output dependencies as a
	2505	# side effect of compilation, but ICC will put the dependencies in
	2506	# the current directory while Tru64 will put them in the object
	2507	# directory.
	2508	mkdir sub
	2509
	2510	am_cv_CXX_dependencies_compiler_type=none
	2511	if test "$am_compiler_list" = ""; then
	2512	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	2513	fi
	2514	for depmode in $am_compiler_list; do
	2515	# Setup a source with many dependencies, because some compilers
	2516	# like to wrap large dependency lists on column 80 (with \), and
	2517	# we should not choose a depcomp mode which is confused by this.
	2518	#
	2519	# We need to recreate these files for each test, as the compiler may
	2520	# overwrite some of them when testing with obscure command lines.
	2521	# This happens at least with the AIX C compiler.
	2522	: > sub/conftest.c
	2523	for i in 1 2 3 4 5 6; do
	2524	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[2819]	2525	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	2526	# Solaris 8's {/usr,}/bin/sh.
	2527	touch sub/conftst$i.h
[1956]	2528	done
	2529	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	2530
	2531	case $depmode in
	2532	nosideeffect)
	2533	# after this tag, mechanisms are not by side-effect, so they'll
	2534	# only be used when explicitly requested
	2535	if test "x$enable_dependency_tracking" = xyes; then
	2536	continue
	2537	else
	2538	break
	2539	fi
	2540	;;
	2541	none) break ;;
	2542	esac
	2543	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	2544	# mode. It turns out that the SunPro C++ compiler does not properly
	2545	# handle `-M -o', and we need to detect this.
	2546	if depmode=$depmode \
	2547	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
	2548	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	2549	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
	2550	>/dev/null 2>conftest.err &&
	2551	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	2552	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
	2553	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	2554	# icc doesn't choke on unknown options, it will just issue warnings
[2819]	2555	# or remarks (even with -Werror). So we grep stderr for any message
	2556	# that says an option was ignored or not supported.
	2557	# When given -MP, icc 7.0 and 7.1 complain thusly:
	2558	# icc: Command line warning: ignoring option '-M'; no argument required
	2559	# The diagnosis changed in icc 8.0:
	2560	# icc: Command line remark: option '-MP' not supported
	2561	if (grep 'ignoring option' conftest.err \|\|
	2562	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
[1956]	2563	am_cv_CXX_dependencies_compiler_type=$depmode
	2564	break
	2565	fi
	2566	fi
	2567	done
	2568
	2569	cd ..
	2570	rm -rf conftest.dir
	2571	else
	2572	am_cv_CXX_dependencies_compiler_type=none
	2573	fi
	2574
	2575	fi
	2576	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
	2577	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
	2578	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
	2579
	2580
	2581
	2582	if
	2583	test "x$enable_dependency_tracking" != xno \
	2584	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
	2585	am__fastdepCXX_TRUE=
	2586	am__fastdepCXX_FALSE='#'
	2587	else
	2588	am__fastdepCXX_TRUE='#'
	2589	am__fastdepCXX_FALSE=
	2590	fi
	2591
	2592
	2593	ac_ext=c
	2594	ac_cpp='$CPP $CPPFLAGS'
	2595	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2596	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2597	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2598	if test -n "$ac_tool_prefix"; then
	2599	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
	2600	set dummy ${ac_tool_prefix}gcc; ac_word=$2
	2601	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2602	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2603	if test "${ac_cv_prog_CC+set}" = set; then
	2604	echo $ECHO_N "(cached) $ECHO_C" >&6
	2605	else
	2606	if test -n "$CC"; then
	2607	ac_cv_prog_CC="$CC" # Let the user override the test.
	2608	else
	2609	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2610	for as_dir in $PATH
	2611	do
	2612	IFS=$as_save_IFS
	2613	test -z "$as_dir" && as_dir=.
	2614	for ac_exec_ext in '' $ac_executable_extensions; do
	2615	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2616	ac_cv_prog_CC="${ac_tool_prefix}gcc"
	2617	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2618	break 2
	2619	fi
	2620	done
	2621	done
	2622
	2623	fi
	2624	fi
	2625	CC=$ac_cv_prog_CC
	2626	if test -n "$CC"; then
	2627	echo "$as_me:$LINENO: result: $CC" >&5
	2628	echo "${ECHO_T}$CC" >&6
	2629	else
	2630	echo "$as_me:$LINENO: result: no" >&5
	2631	echo "${ECHO_T}no" >&6
	2632	fi
	2633
	2634	fi
	2635	if test -z "$ac_cv_prog_CC"; then
	2636	ac_ct_CC=$CC
	2637	# Extract the first word of "gcc", so it can be a program name with args.
	2638	set dummy gcc; ac_word=$2
	2639	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2640	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2641	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2642	echo $ECHO_N "(cached) $ECHO_C" >&6
	2643	else
	2644	if test -n "$ac_ct_CC"; then
	2645	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2646	else
	2647	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2648	for as_dir in $PATH
	2649	do
	2650	IFS=$as_save_IFS
	2651	test -z "$as_dir" && as_dir=.
	2652	for ac_exec_ext in '' $ac_executable_extensions; do
	2653	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2654	ac_cv_prog_ac_ct_CC="gcc"
	2655	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2656	break 2
	2657	fi
	2658	done
	2659	done
	2660
	2661	fi
	2662	fi
	2663	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2664	if test -n "$ac_ct_CC"; then
	2665	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2666	echo "${ECHO_T}$ac_ct_CC" >&6
	2667	else
	2668	echo "$as_me:$LINENO: result: no" >&5
	2669	echo "${ECHO_T}no" >&6
	2670	fi
	2671
	2672	CC=$ac_ct_CC
	2673	else
	2674	CC="$ac_cv_prog_CC"
	2675	fi
	2676
	2677	if test -z "$CC"; then
	2678	if test -n "$ac_tool_prefix"; then
	2679	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
	2680	set dummy ${ac_tool_prefix}cc; ac_word=$2
	2681	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2682	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2683	if test "${ac_cv_prog_CC+set}" = set; then
	2684	echo $ECHO_N "(cached) $ECHO_C" >&6
	2685	else
	2686	if test -n "$CC"; then
	2687	ac_cv_prog_CC="$CC" # Let the user override the test.
	2688	else
	2689	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2690	for as_dir in $PATH
	2691	do
	2692	IFS=$as_save_IFS
	2693	test -z "$as_dir" && as_dir=.
	2694	for ac_exec_ext in '' $ac_executable_extensions; do
	2695	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2696	ac_cv_prog_CC="${ac_tool_prefix}cc"
	2697	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2698	break 2
	2699	fi
	2700	done
	2701	done
	2702
	2703	fi
	2704	fi
	2705	CC=$ac_cv_prog_CC
	2706	if test -n "$CC"; then
	2707	echo "$as_me:$LINENO: result: $CC" >&5
	2708	echo "${ECHO_T}$CC" >&6
	2709	else
	2710	echo "$as_me:$LINENO: result: no" >&5
	2711	echo "${ECHO_T}no" >&6
	2712	fi
	2713
	2714	fi
	2715	if test -z "$ac_cv_prog_CC"; then
	2716	ac_ct_CC=$CC
	2717	# Extract the first word of "cc", so it can be a program name with args.
	2718	set dummy cc; ac_word=$2
	2719	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2720	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2721	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2722	echo $ECHO_N "(cached) $ECHO_C" >&6
	2723	else
	2724	if test -n "$ac_ct_CC"; then
	2725	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2726	else
	2727	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2728	for as_dir in $PATH
	2729	do
	2730	IFS=$as_save_IFS
	2731	test -z "$as_dir" && as_dir=.
	2732	for ac_exec_ext in '' $ac_executable_extensions; do
	2733	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2734	ac_cv_prog_ac_ct_CC="cc"
	2735	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2736	break 2
	2737	fi
	2738	done
	2739	done
	2740
	2741	fi
	2742	fi
	2743	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2744	if test -n "$ac_ct_CC"; then
	2745	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2746	echo "${ECHO_T}$ac_ct_CC" >&6
	2747	else
	2748	echo "$as_me:$LINENO: result: no" >&5
	2749	echo "${ECHO_T}no" >&6
	2750	fi
	2751
	2752	CC=$ac_ct_CC
	2753	else
	2754	CC="$ac_cv_prog_CC"
	2755	fi
	2756
	2757	fi
	2758	if test -z "$CC"; then
	2759	# Extract the first word of "cc", so it can be a program name with args.
	2760	set dummy cc; ac_word=$2
	2761	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2762	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2763	if test "${ac_cv_prog_CC+set}" = set; then
	2764	echo $ECHO_N "(cached) $ECHO_C" >&6
	2765	else
	2766	if test -n "$CC"; then
	2767	ac_cv_prog_CC="$CC" # Let the user override the test.
	2768	else
	2769	ac_prog_rejected=no
	2770	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2771	for as_dir in $PATH
	2772	do
	2773	IFS=$as_save_IFS
	2774	test -z "$as_dir" && as_dir=.
	2775	for ac_exec_ext in '' $ac_executable_extensions; do
	2776	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2777	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
	2778	ac_prog_rejected=yes
	2779	continue
	2780	fi
	2781	ac_cv_prog_CC="cc"
	2782	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2783	break 2
	2784	fi
	2785	done
	2786	done
	2787
	2788	if test $ac_prog_rejected = yes; then
	2789	# We found a bogon in the path, so make sure we never use it.
	2790	set dummy $ac_cv_prog_CC
	2791	shift
	2792	if test $# != 0; then
	2793	# We chose a different compiler from the bogus one.
	2794	# However, it has the same basename, so the bogon will be chosen
	2795	# first if we set CC to just the basename; use the full file name.
	2796	shift
	2797	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
	2798	fi
	2799	fi
	2800	fi
	2801	fi
	2802	CC=$ac_cv_prog_CC
	2803	if test -n "$CC"; then
	2804	echo "$as_me:$LINENO: result: $CC" >&5
	2805	echo "${ECHO_T}$CC" >&6
	2806	else
	2807	echo "$as_me:$LINENO: result: no" >&5
	2808	echo "${ECHO_T}no" >&6
	2809	fi
	2810
	2811	fi
	2812	if test -z "$CC"; then
	2813	if test -n "$ac_tool_prefix"; then
	2814	for ac_prog in cl
	2815	do
	2816	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	2817	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	2818	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2819	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2820	if test "${ac_cv_prog_CC+set}" = set; then
	2821	echo $ECHO_N "(cached) $ECHO_C" >&6
	2822	else
	2823	if test -n "$CC"; then
	2824	ac_cv_prog_CC="$CC" # Let the user override the test.
	2825	else
	2826	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2827	for as_dir in $PATH
	2828	do
	2829	IFS=$as_save_IFS
	2830	test -z "$as_dir" && as_dir=.
	2831	for ac_exec_ext in '' $ac_executable_extensions; do
	2832	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2833	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
	2834	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2835	break 2
	2836	fi
	2837	done
	2838	done
	2839
	2840	fi
	2841	fi
	2842	CC=$ac_cv_prog_CC
	2843	if test -n "$CC"; then
	2844	echo "$as_me:$LINENO: result: $CC" >&5
	2845	echo "${ECHO_T}$CC" >&6
	2846	else
	2847	echo "$as_me:$LINENO: result: no" >&5
	2848	echo "${ECHO_T}no" >&6
	2849	fi
	2850
	2851	test -n "$CC" && break
	2852	done
	2853	fi
	2854	if test -z "$CC"; then
	2855	ac_ct_CC=$CC
	2856	for ac_prog in cl
	2857	do
	2858	# Extract the first word of "$ac_prog", so it can be a program name with args.
	2859	set dummy $ac_prog; ac_word=$2
	2860	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2861	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2862	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2863	echo $ECHO_N "(cached) $ECHO_C" >&6
	2864	else
	2865	if test -n "$ac_ct_CC"; then
	2866	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2867	else
	2868	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2869	for as_dir in $PATH
	2870	do
	2871	IFS=$as_save_IFS
	2872	test -z "$as_dir" && as_dir=.
	2873	for ac_exec_ext in '' $ac_executable_extensions; do
	2874	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2875	ac_cv_prog_ac_ct_CC="$ac_prog"
	2876	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2877	break 2
	2878	fi
	2879	done
	2880	done
	2881
	2882	fi
	2883	fi
	2884	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2885	if test -n "$ac_ct_CC"; then
	2886	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2887	echo "${ECHO_T}$ac_ct_CC" >&6
	2888	else
	2889	echo "$as_me:$LINENO: result: no" >&5
	2890	echo "${ECHO_T}no" >&6
	2891	fi
	2892
	2893	test -n "$ac_ct_CC" && break
	2894	done
	2895
	2896	CC=$ac_ct_CC
	2897	fi
	2898
	2899	fi
	2900
	2901
	2902	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
	2903	See \`config.log' for more details." >&5
	2904	echo "$as_me: error: no acceptable C compiler found in \$PATH
	2905	See \`config.log' for more details." >&2;}
	2906	{ (exit 1); exit 1; }; }
	2907
	2908	# Provide some information about the compiler.
	2909	echo "$as_me:$LINENO:" \
	2910	"checking for C compiler version" >&5
	2911	ac_compiler=`set X $ac_compile; echo $2`
	2912	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	2913	(eval $ac_compiler --version </dev/null >&5) 2>&5
	2914	ac_status=$?
	2915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2916	(exit $ac_status); }
	2917	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	2918	(eval $ac_compiler -v </dev/null >&5) 2>&5
	2919	ac_status=$?
	2920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2921	(exit $ac_status); }
	2922	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
	2923	(eval $ac_compiler -V </dev/null >&5) 2>&5
	2924	ac_status=$?
	2925	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2926	(exit $ac_status); }
	2927
	2928	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
	2929	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
	2930	if test "${ac_cv_c_compiler_gnu+set}" = set; then
	2931	echo $ECHO_N "(cached) $ECHO_C" >&6
	2932	else
	2933	cat >conftest.$ac_ext <<_ACEOF
	2934	/* confdefs.h. */
	2935	_ACEOF
	2936	cat confdefs.h >>conftest.$ac_ext
	2937	cat >>conftest.$ac_ext <<_ACEOF
	2938	/* end confdefs.h. */
	2939
	2940	int
	2941	main ()
	2942	{
	2943	#ifndef __GNUC__
	2944	choke me
	2945	#endif
	2946
	2947	;
	2948	return 0;
	2949	}
	2950	_ACEOF
	2951	rm -f conftest.$ac_objext
	2952	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2953	(eval $ac_compile) 2>conftest.er1
	2954	ac_status=$?
	2955	grep -v '^ *+' conftest.er1 >conftest.err
	2956	rm -f conftest.er1
	2957	cat conftest.err >&5
	2958	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2959	(exit $ac_status); } &&
	2960	{ ac_try='test -z "$ac_c_werror_flag"
	2961	\|\| test ! -s conftest.err'
	2962	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2963	(eval $ac_try) 2>&5
	2964	ac_status=$?
	2965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2966	(exit $ac_status); }; } &&
	2967	{ ac_try='test -s conftest.$ac_objext'
	2968	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2969	(eval $ac_try) 2>&5
	2970	ac_status=$?
	2971	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2972	(exit $ac_status); }; }; then
	2973	ac_compiler_gnu=yes
	2974	else
	2975	echo "$as_me: failed program was:" >&5
	2976	sed 's/^/\| /' conftest.$ac_ext >&5
	2977
	2978	ac_compiler_gnu=no
	2979	fi
	2980	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2981	ac_cv_c_compiler_gnu=$ac_compiler_gnu
	2982
	2983	fi
	2984	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
	2985	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
	2986	GCC=`test $ac_compiler_gnu = yes && echo yes`
	2987	ac_test_CFLAGS=${CFLAGS+set}
	2988	ac_save_CFLAGS=$CFLAGS
	2989	CFLAGS="-g"
	2990	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
	2991	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
	2992	if test "${ac_cv_prog_cc_g+set}" = set; then
	2993	echo $ECHO_N "(cached) $ECHO_C" >&6
	2994	else
	2995	cat >conftest.$ac_ext <<_ACEOF
	2996	/* confdefs.h. */
	2997	_ACEOF
	2998	cat confdefs.h >>conftest.$ac_ext
	2999	cat >>conftest.$ac_ext <<_ACEOF
	3000	/* end confdefs.h. */
	3001
	3002	int
	3003	main ()
	3004	{
	3005
	3006	;
	3007	return 0;
	3008	}
	3009	_ACEOF
	3010	rm -f conftest.$ac_objext
	3011	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3012	(eval $ac_compile) 2>conftest.er1
	3013	ac_status=$?
	3014	grep -v '^ *+' conftest.er1 >conftest.err
	3015	rm -f conftest.er1
	3016	cat conftest.err >&5
	3017	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3018	(exit $ac_status); } &&
	3019	{ ac_try='test -z "$ac_c_werror_flag"
	3020	\|\| test ! -s conftest.err'
	3021	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3022	(eval $ac_try) 2>&5
	3023	ac_status=$?
	3024	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3025	(exit $ac_status); }; } &&
	3026	{ ac_try='test -s conftest.$ac_objext'
	3027	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3028	(eval $ac_try) 2>&5
	3029	ac_status=$?
	3030	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3031	(exit $ac_status); }; }; then
	3032	ac_cv_prog_cc_g=yes
	3033	else
	3034	echo "$as_me: failed program was:" >&5
	3035	sed 's/^/\| /' conftest.$ac_ext >&5
	3036
	3037	ac_cv_prog_cc_g=no
	3038	fi
	3039	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3040	fi
	3041	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
	3042	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
	3043	if test "$ac_test_CFLAGS" = set; then
	3044	CFLAGS=$ac_save_CFLAGS
	3045	elif test $ac_cv_prog_cc_g = yes; then
	3046	if test "$GCC" = yes; then
	3047	CFLAGS="-g -O2"
	3048	else
	3049	CFLAGS="-g"
	3050	fi
	3051	else
	3052	if test "$GCC" = yes; then
	3053	CFLAGS="-O2"
	3054	else
	3055	CFLAGS=
	3056	fi
	3057	fi
	3058	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
	3059	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
	3060	if test "${ac_cv_prog_cc_stdc+set}" = set; then
	3061	echo $ECHO_N "(cached) $ECHO_C" >&6
	3062	else
	3063	ac_cv_prog_cc_stdc=no
	3064	ac_save_CC=$CC
	3065	cat >conftest.$ac_ext <<_ACEOF
	3066	/* confdefs.h. */
	3067	_ACEOF
	3068	cat confdefs.h >>conftest.$ac_ext
	3069	cat >>conftest.$ac_ext <<_ACEOF
	3070	/* end confdefs.h. */
	3071	#include <stdarg.h>
	3072	#include <stdio.h>
	3073	#include <sys/types.h>
	3074	#include <sys/stat.h>
	3075	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
	3076	struct buf { int x; };
	3077	FILE * (rcsopen) (struct buf , struct stat *, int);
	3078	static char *e (p, i)
	3079	char **p;
	3080	int i;
	3081	{
	3082	return p[i];
	3083	}
	3084	static char f (char (g) (char , int), char *p, ...)
	3085	{
	3086	char *s;
	3087	va_list v;
	3088	va_start (v,p);
	3089	s = g (p, va_arg (v,int));
	3090	va_end (v);
	3091	return s;
	3092	}
	3093
	3094	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
	3095	function prototypes and stuff, but not '\xHH' hex character constants.
	3096	These don't provoke an error unfortunately, instead are silently treated
	3097	as 'x'. The following induces an error, until -std1 is added to get
	3098	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
	3099	array size at least. It's necessary to write '\x00'==0 to get something
	3100	that's true only with -std1. */
	3101	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
	3102
	3103	int test (int i, double x);
	3104	struct s1 {int (*f) (int a);};
	3105	struct s2 {int (*f) (double a);};
	3106	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
	3107	int argc;
	3108	char **argv;
	3109	int
	3110	main ()
	3111	{
	3112	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
	3113	;
	3114	return 0;
	3115	}
	3116	_ACEOF
	3117	# Don't try gcc -ansi; that turns off useful extensions and
	3118	# breaks some systems' header files.
	3119	# AIX -qlanglvl=ansi
	3120	# Ultrix and OSF/1 -std1
	3121	# HP-UX 10.20 and later -Ae
	3122	# HP-UX older versions -Aa -D_HPUX_SOURCE
	3123	# SVR4 -Xc -D__EXTENSIONS__
	3124	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
	3125	do
	3126	CC="$ac_save_CC $ac_arg"
	3127	rm -f conftest.$ac_objext
	3128	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3129	(eval $ac_compile) 2>conftest.er1
	3130	ac_status=$?
	3131	grep -v '^ *+' conftest.er1 >conftest.err
	3132	rm -f conftest.er1
	3133	cat conftest.err >&5
	3134	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3135	(exit $ac_status); } &&
	3136	{ ac_try='test -z "$ac_c_werror_flag"
	3137	\|\| test ! -s conftest.err'
	3138	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3139	(eval $ac_try) 2>&5
	3140	ac_status=$?
	3141	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3142	(exit $ac_status); }; } &&
	3143	{ ac_try='test -s conftest.$ac_objext'
	3144	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3145	(eval $ac_try) 2>&5
	3146	ac_status=$?
	3147	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3148	(exit $ac_status); }; }; then
	3149	ac_cv_prog_cc_stdc=$ac_arg
	3150	break
	3151	else
	3152	echo "$as_me: failed program was:" >&5
	3153	sed 's/^/\| /' conftest.$ac_ext >&5
	3154
	3155	fi
	3156	rm -f conftest.err conftest.$ac_objext
	3157	done
	3158	rm -f conftest.$ac_ext conftest.$ac_objext
	3159	CC=$ac_save_CC
	3160
	3161	fi
	3162
	3163	case "x$ac_cv_prog_cc_stdc" in
	3164	x\|xno)
	3165	echo "$as_me:$LINENO: result: none needed" >&5
	3166	echo "${ECHO_T}none needed" >&6 ;;
	3167	*)
	3168	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
	3169	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
	3170	CC="$CC $ac_cv_prog_cc_stdc" ;;
	3171	esac
	3172
	3173	# Some people use a C++ compiler to compile C. Since we use `exit',
	3174	# in C++ we need to declare it. In case someone uses the same compiler
	3175	# for both compiling C and C++ we need to have the C++ compiler decide
	3176	# the declaration of exit, since it's the most demanding environment.
	3177	cat >conftest.$ac_ext <<_ACEOF
	3178	#ifndef __cplusplus
	3179	choke me
	3180	#endif
	3181	_ACEOF
	3182	rm -f conftest.$ac_objext
	3183	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3184	(eval $ac_compile) 2>conftest.er1
	3185	ac_status=$?
	3186	grep -v '^ *+' conftest.er1 >conftest.err
	3187	rm -f conftest.er1
	3188	cat conftest.err >&5
	3189	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3190	(exit $ac_status); } &&
	3191	{ ac_try='test -z "$ac_c_werror_flag"
	3192	\|\| test ! -s conftest.err'
	3193	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3194	(eval $ac_try) 2>&5
	3195	ac_status=$?
	3196	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3197	(exit $ac_status); }; } &&
	3198	{ ac_try='test -s conftest.$ac_objext'
	3199	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3200	(eval $ac_try) 2>&5
	3201	ac_status=$?
	3202	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3203	(exit $ac_status); }; }; then
	3204	for ac_declaration in \
	3205	'' \
	3206	'extern "C" void std::exit (int) throw (); using std::exit;' \
	3207	'extern "C" void std::exit (int); using std::exit;' \
	3208	'extern "C" void exit (int) throw ();' \
	3209	'extern "C" void exit (int);' \
	3210	'void exit (int);'
	3211	do
	3212	cat >conftest.$ac_ext <<_ACEOF
	3213	/* confdefs.h. */
	3214	_ACEOF
	3215	cat confdefs.h >>conftest.$ac_ext
	3216	cat >>conftest.$ac_ext <<_ACEOF
	3217	/* end confdefs.h. */
	3218	$ac_declaration
	3219	#include <stdlib.h>
	3220	int
	3221	main ()
	3222	{
	3223	exit (42);
	3224	;
	3225	return 0;
	3226	}
	3227	_ACEOF
	3228	rm -f conftest.$ac_objext
	3229	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3230	(eval $ac_compile) 2>conftest.er1
	3231	ac_status=$?
	3232	grep -v '^ *+' conftest.er1 >conftest.err
	3233	rm -f conftest.er1
	3234	cat conftest.err >&5
	3235	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3236	(exit $ac_status); } &&
	3237	{ ac_try='test -z "$ac_c_werror_flag"
	3238	\|\| test ! -s conftest.err'
	3239	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3240	(eval $ac_try) 2>&5
	3241	ac_status=$?
	3242	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3243	(exit $ac_status); }; } &&
	3244	{ ac_try='test -s conftest.$ac_objext'
	3245	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3246	(eval $ac_try) 2>&5
	3247	ac_status=$?
	3248	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3249	(exit $ac_status); }; }; then
	3250	:
	3251	else
	3252	echo "$as_me: failed program was:" >&5
	3253	sed 's/^/\| /' conftest.$ac_ext >&5
	3254
	3255	continue
	3256	fi
	3257	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3258	cat >conftest.$ac_ext <<_ACEOF
	3259	/* confdefs.h. */
	3260	_ACEOF
	3261	cat confdefs.h >>conftest.$ac_ext
	3262	cat >>conftest.$ac_ext <<_ACEOF
	3263	/* end confdefs.h. */
	3264	$ac_declaration
	3265	int
	3266	main ()
	3267	{
	3268	exit (42);
	3269	;
	3270	return 0;
	3271	}
	3272	_ACEOF
	3273	rm -f conftest.$ac_objext
	3274	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3275	(eval $ac_compile) 2>conftest.er1
	3276	ac_status=$?
	3277	grep -v '^ *+' conftest.er1 >conftest.err
	3278	rm -f conftest.er1
	3279	cat conftest.err >&5
	3280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3281	(exit $ac_status); } &&
	3282	{ ac_try='test -z "$ac_c_werror_flag"
	3283	\|\| test ! -s conftest.err'
	3284	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3285	(eval $ac_try) 2>&5
	3286	ac_status=$?
	3287	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3288	(exit $ac_status); }; } &&
	3289	{ ac_try='test -s conftest.$ac_objext'
	3290	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3291	(eval $ac_try) 2>&5
	3292	ac_status=$?
	3293	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3294	(exit $ac_status); }; }; then
	3295	break
	3296	else
	3297	echo "$as_me: failed program was:" >&5
	3298	sed 's/^/\| /' conftest.$ac_ext >&5
	3299
	3300	fi
	3301	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3302	done
	3303	rm -f conftest*
	3304	if test -n "$ac_declaration"; then
	3305	echo '#ifdef __cplusplus' >>confdefs.h
	3306	echo $ac_declaration >>confdefs.h
	3307	echo '#endif' >>confdefs.h
	3308	fi
	3309
	3310	else
	3311	echo "$as_me: failed program was:" >&5
	3312	sed 's/^/\| /' conftest.$ac_ext >&5
	3313
	3314	fi
	3315	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3316	ac_ext=c
	3317	ac_cpp='$CPP $CPPFLAGS'
	3318	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3319	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3320	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3321
	3322	depcc="$CC" am_compiler_list=
	3323
	3324	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
	3325	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
	3326	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
	3327	echo $ECHO_N "(cached) $ECHO_C" >&6
	3328	else
	3329	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	3330	# We make a subdir and do the tests there. Otherwise we can end up
	3331	# making bogus files that we don't know about and never remove. For
	3332	# instance it was reported that on HP-UX the gcc test will end up
	3333	# making a dummy file named `D' -- because `-MD' means `put the output
	3334	# in D'.
	3335	mkdir conftest.dir
	3336	# Copy depcomp to subdir because otherwise we won't find it if we're
	3337	# using a relative directory.
	3338	cp "$am_depcomp" conftest.dir
	3339	cd conftest.dir
	3340	# We will build objects and dependencies in a subdirectory because
	3341	# it helps to detect inapplicable dependency modes. For instance
	3342	# both Tru64's cc and ICC support -MD to output dependencies as a
	3343	# side effect of compilation, but ICC will put the dependencies in
	3344	# the current directory while Tru64 will put them in the object
	3345	# directory.
	3346	mkdir sub
	3347
	3348	am_cv_CC_dependencies_compiler_type=none
	3349	if test "$am_compiler_list" = ""; then
	3350	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	3351	fi
	3352	for depmode in $am_compiler_list; do
	3353	# Setup a source with many dependencies, because some compilers
	3354	# like to wrap large dependency lists on column 80 (with \), and
	3355	# we should not choose a depcomp mode which is confused by this.
	3356	#
	3357	# We need to recreate these files for each test, as the compiler may
	3358	# overwrite some of them when testing with obscure command lines.
	3359	# This happens at least with the AIX C compiler.
	3360	: > sub/conftest.c
	3361	for i in 1 2 3 4 5 6; do
	3362	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[2819]	3363	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	3364	# Solaris 8's {/usr,}/bin/sh.
	3365	touch sub/conftst$i.h
[1956]	3366	done
	3367	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	3368
	3369	case $depmode in
	3370	nosideeffect)
	3371	# after this tag, mechanisms are not by side-effect, so they'll
	3372	# only be used when explicitly requested
	3373	if test "x$enable_dependency_tracking" = xyes; then
	3374	continue
	3375	else
	3376	break
	3377	fi
	3378	;;
	3379	none) break ;;
	3380	esac
	3381	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	3382	# mode. It turns out that the SunPro C++ compiler does not properly
	3383	# handle `-M -o', and we need to detect this.
	3384	if depmode=$depmode \
	3385	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
	3386	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	3387	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
	3388	>/dev/null 2>conftest.err &&
	3389	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	3390	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
	3391	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	3392	# icc doesn't choke on unknown options, it will just issue warnings
[2819]	3393	# or remarks (even with -Werror). So we grep stderr for any message
	3394	# that says an option was ignored or not supported.
	3395	# When given -MP, icc 7.0 and 7.1 complain thusly:
	3396	# icc: Command line warning: ignoring option '-M'; no argument required
	3397	# The diagnosis changed in icc 8.0:
	3398	# icc: Command line remark: option '-MP' not supported
	3399	if (grep 'ignoring option' conftest.err \|\|
	3400	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
[1956]	3401	am_cv_CC_dependencies_compiler_type=$depmode
	3402	break
	3403	fi
	3404	fi
	3405	done
	3406
	3407	cd ..
	3408	rm -rf conftest.dir
	3409	else
	3410	am_cv_CC_dependencies_compiler_type=none
	3411	fi
	3412
	3413	fi
	3414	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
	3415	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
	3416	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
	3417
	3418
	3419
	3420	if
	3421	test "x$enable_dependency_tracking" != xno \
	3422	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
	3423	am__fastdepCC_TRUE=
	3424	am__fastdepCC_FALSE='#'
	3425	else
	3426	am__fastdepCC_TRUE='#'
	3427	am__fastdepCC_FALSE=
	3428	fi
	3429
	3430
	3431
[1971]	3432	ac_ext=c
	3433	ac_cpp='$CPP $CPPFLAGS'
	3434	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3435	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3436	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3437	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
	3438	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
	3439	# On Suns, sometimes $CPP names a directory.
	3440	if test -n "$CPP" && test -d "$CPP"; then
	3441	CPP=
	3442	fi
	3443	if test -z "$CPP"; then
	3444	if test "${ac_cv_prog_CPP+set}" = set; then
[1956]	3445	echo $ECHO_N "(cached) $ECHO_C" >&6
	3446	else
[1971]	3447	# Double quotes because CPP needs to be expanded
	3448	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
	3449	do
	3450	ac_preproc_ok=false
	3451	for ac_c_preproc_warn_flag in '' yes
	3452	do
	3453	# Use a header file that comes with gcc, so configuring glibc
	3454	# with a fresh cross-compiler works.
	3455	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3456	# <limits.h> exists even on freestanding compilers.
	3457	# On the NeXT, cc -E runs the code through the compiler's parser,
	3458	# not just through cpp. "Syntax error" is here to catch this case.
	3459	cat >conftest.$ac_ext <<_ACEOF
	3460	/* confdefs.h. */
	3461	_ACEOF
	3462	cat confdefs.h >>conftest.$ac_ext
	3463	cat >>conftest.$ac_ext <<_ACEOF
	3464	/* end confdefs.h. */
	3465	#ifdef __STDC__
	3466	# include <limits.h>
	3467	#else
	3468	# include <assert.h>
	3469	#endif
	3470	Syntax error
	3471	_ACEOF
	3472	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3473	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3474	ac_status=$?
	3475	grep -v '^ *+' conftest.er1 >conftest.err
	3476	rm -f conftest.er1
	3477	cat conftest.err >&5
	3478	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3479	(exit $ac_status); } >/dev/null; then
	3480	if test -s conftest.err; then
	3481	ac_cpp_err=$ac_c_preproc_warn_flag
	3482	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3483	else
	3484	ac_cpp_err=
	3485	fi
	3486	else
	3487	ac_cpp_err=yes
	3488	fi
	3489	if test -z "$ac_cpp_err"; then
	3490	:
	3491	else
	3492	echo "$as_me: failed program was:" >&5
	3493	sed 's/^/\| /' conftest.$ac_ext >&5
	3494
	3495	# Broken: fails on valid input.
	3496	continue
	3497	fi
	3498	rm -f conftest.err conftest.$ac_ext
	3499
	3500	# OK, works on sane cases. Now check whether non-existent headers
	3501	# can be detected and how.
	3502	cat >conftest.$ac_ext <<_ACEOF
	3503	/* confdefs.h. */
	3504	_ACEOF
	3505	cat confdefs.h >>conftest.$ac_ext
	3506	cat >>conftest.$ac_ext <<_ACEOF
	3507	/* end confdefs.h. */
	3508	#include <ac_nonexistent.h>
	3509	_ACEOF
	3510	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3511	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3512	ac_status=$?
	3513	grep -v '^ *+' conftest.er1 >conftest.err
	3514	rm -f conftest.er1
	3515	cat conftest.err >&5
	3516	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3517	(exit $ac_status); } >/dev/null; then
	3518	if test -s conftest.err; then
	3519	ac_cpp_err=$ac_c_preproc_warn_flag
	3520	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3521	else
	3522	ac_cpp_err=
	3523	fi
	3524	else
	3525	ac_cpp_err=yes
	3526	fi
	3527	if test -z "$ac_cpp_err"; then
	3528	# Broken: success on invalid input.
	3529	continue
	3530	else
	3531	echo "$as_me: failed program was:" >&5
	3532	sed 's/^/\| /' conftest.$ac_ext >&5
	3533
	3534	# Passes both tests.
	3535	ac_preproc_ok=:
	3536	break
	3537	fi
	3538	rm -f conftest.err conftest.$ac_ext
	3539
	3540	done
	3541	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3542	rm -f conftest.err conftest.$ac_ext
	3543	if $ac_preproc_ok; then
	3544	break
	3545	fi
	3546
	3547	done
	3548	ac_cv_prog_CPP=$CPP
	3549
	3550	fi
	3551	CPP=$ac_cv_prog_CPP
	3552	else
	3553	ac_cv_prog_CPP=$CPP
	3554	fi
	3555	echo "$as_me:$LINENO: result: $CPP" >&5
	3556	echo "${ECHO_T}$CPP" >&6
	3557	ac_preproc_ok=false
	3558	for ac_c_preproc_warn_flag in '' yes
	3559	do
	3560	# Use a header file that comes with gcc, so configuring glibc
	3561	# with a fresh cross-compiler works.
	3562	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3563	# <limits.h> exists even on freestanding compilers.
	3564	# On the NeXT, cc -E runs the code through the compiler's parser,
	3565	# not just through cpp. "Syntax error" is here to catch this case.
	3566	cat >conftest.$ac_ext <<_ACEOF
	3567	/* confdefs.h. */
	3568	_ACEOF
	3569	cat confdefs.h >>conftest.$ac_ext
	3570	cat >>conftest.$ac_ext <<_ACEOF
	3571	/* end confdefs.h. */
	3572	#ifdef __STDC__
	3573	# include <limits.h>
	3574	#else
	3575	# include <assert.h>
	3576	#endif
	3577	Syntax error
	3578	_ACEOF
	3579	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3580	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3581	ac_status=$?
	3582	grep -v '^ *+' conftest.er1 >conftest.err
	3583	rm -f conftest.er1
	3584	cat conftest.err >&5
	3585	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3586	(exit $ac_status); } >/dev/null; then
	3587	if test -s conftest.err; then
	3588	ac_cpp_err=$ac_c_preproc_warn_flag
	3589	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3590	else
	3591	ac_cpp_err=
	3592	fi
	3593	else
	3594	ac_cpp_err=yes
	3595	fi
	3596	if test -z "$ac_cpp_err"; then
	3597	:
	3598	else
	3599	echo "$as_me: failed program was:" >&5
	3600	sed 's/^/\| /' conftest.$ac_ext >&5
	3601
	3602	# Broken: fails on valid input.
	3603	continue
	3604	fi
	3605	rm -f conftest.err conftest.$ac_ext
	3606
	3607	# OK, works on sane cases. Now check whether non-existent headers
	3608	# can be detected and how.
	3609	cat >conftest.$ac_ext <<_ACEOF
	3610	/* confdefs.h. */
	3611	_ACEOF
	3612	cat confdefs.h >>conftest.$ac_ext
	3613	cat >>conftest.$ac_ext <<_ACEOF
	3614	/* end confdefs.h. */
	3615	#include <ac_nonexistent.h>
	3616	_ACEOF
	3617	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3618	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3619	ac_status=$?
	3620	grep -v '^ *+' conftest.er1 >conftest.err
	3621	rm -f conftest.er1
	3622	cat conftest.err >&5
	3623	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3624	(exit $ac_status); } >/dev/null; then
	3625	if test -s conftest.err; then
	3626	ac_cpp_err=$ac_c_preproc_warn_flag
	3627	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3628	else
	3629	ac_cpp_err=
	3630	fi
	3631	else
	3632	ac_cpp_err=yes
	3633	fi
	3634	if test -z "$ac_cpp_err"; then
	3635	# Broken: success on invalid input.
	3636	continue
	3637	else
	3638	echo "$as_me: failed program was:" >&5
	3639	sed 's/^/\| /' conftest.$ac_ext >&5
	3640
	3641	# Passes both tests.
	3642	ac_preproc_ok=:
	3643	break
	3644	fi
	3645	rm -f conftest.err conftest.$ac_ext
	3646
	3647	done
	3648	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3649	rm -f conftest.err conftest.$ac_ext
	3650	if $ac_preproc_ok; then
	3651	:
	3652	else
	3653	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
	3654	See \`config.log' for more details." >&5
	3655	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
	3656	See \`config.log' for more details." >&2;}
	3657	{ (exit 1); exit 1; }; }
	3658	fi
	3659
	3660	ac_ext=c
	3661	ac_cpp='$CPP $CPPFLAGS'
	3662	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3663	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3664	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3665
	3666
	3667	echo "$as_me:$LINENO: checking for egrep" >&5
	3668	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
	3669	if test "${ac_cv_prog_egrep+set}" = set; then
	3670	echo $ECHO_N "(cached) $ECHO_C" >&6
	3671	else
	3672	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
	3673	then ac_cv_prog_egrep='grep -E'
	3674	else ac_cv_prog_egrep='egrep'
	3675	fi
	3676	fi
	3677	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
	3678	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
	3679	EGREP=$ac_cv_prog_egrep
	3680
	3681
	3682	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	3683	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
	3684	if test "${ac_cv_header_stdc+set}" = set; then
	3685	echo $ECHO_N "(cached) $ECHO_C" >&6
	3686	else
	3687	cat >conftest.$ac_ext <<_ACEOF
	3688	/* confdefs.h. */
	3689	_ACEOF
	3690	cat confdefs.h >>conftest.$ac_ext
	3691	cat >>conftest.$ac_ext <<_ACEOF
	3692	/* end confdefs.h. */
	3693	#include <stdlib.h>
	3694	#include <stdarg.h>
	3695	#include <string.h>
	3696	#include <float.h>
	3697
	3698	int
	3699	main ()
	3700	{
	3701
	3702	;
	3703	return 0;
	3704	}
	3705	_ACEOF
	3706	rm -f conftest.$ac_objext
	3707	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3708	(eval $ac_compile) 2>conftest.er1
	3709	ac_status=$?
	3710	grep -v '^ *+' conftest.er1 >conftest.err
	3711	rm -f conftest.er1
	3712	cat conftest.err >&5
	3713	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3714	(exit $ac_status); } &&
	3715	{ ac_try='test -z "$ac_c_werror_flag"
	3716	\|\| test ! -s conftest.err'
	3717	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3718	(eval $ac_try) 2>&5
	3719	ac_status=$?
	3720	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3721	(exit $ac_status); }; } &&
	3722	{ ac_try='test -s conftest.$ac_objext'
	3723	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3724	(eval $ac_try) 2>&5
	3725	ac_status=$?
	3726	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3727	(exit $ac_status); }; }; then
	3728	ac_cv_header_stdc=yes
	3729	else
	3730	echo "$as_me: failed program was:" >&5
	3731	sed 's/^/\| /' conftest.$ac_ext >&5
	3732
	3733	ac_cv_header_stdc=no
	3734	fi
	3735	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3736
	3737	if test $ac_cv_header_stdc = yes; then
	3738	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	3739	cat >conftest.$ac_ext <<_ACEOF
	3740	/* confdefs.h. */
	3741	_ACEOF
	3742	cat confdefs.h >>conftest.$ac_ext
	3743	cat >>conftest.$ac_ext <<_ACEOF
	3744	/* end confdefs.h. */
	3745	#include <string.h>
	3746
	3747	_ACEOF
	3748	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	3749	$EGREP "memchr" >/dev/null 2>&1; then
	3750	:
	3751	else
	3752	ac_cv_header_stdc=no
	3753	fi
	3754	rm -f conftest*
	3755
	3756	fi
	3757
	3758	if test $ac_cv_header_stdc = yes; then
	3759	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	3760	cat >conftest.$ac_ext <<_ACEOF
	3761	/* confdefs.h. */
	3762	_ACEOF
	3763	cat confdefs.h >>conftest.$ac_ext
	3764	cat >>conftest.$ac_ext <<_ACEOF
	3765	/* end confdefs.h. */
	3766	#include <stdlib.h>
	3767
	3768	_ACEOF
	3769	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	3770	$EGREP "free" >/dev/null 2>&1; then
	3771	:
	3772	else
	3773	ac_cv_header_stdc=no
	3774	fi
	3775	rm -f conftest*
	3776
	3777	fi
	3778
	3779	if test $ac_cv_header_stdc = yes; then
	3780	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	3781	if test "$cross_compiling" = yes; then
	3782	:
	3783	else
	3784	cat >conftest.$ac_ext <<_ACEOF
	3785	/* confdefs.h. */
	3786	_ACEOF
	3787	cat confdefs.h >>conftest.$ac_ext
	3788	cat >>conftest.$ac_ext <<_ACEOF
	3789	/* end confdefs.h. */
	3790	#include <ctype.h>
	3791	#if ((' ' & 0x0FF) == 0x020)
	3792	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	3793	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	3794	#else
	3795	# define ISLOWER(c) \
	3796	(('a' <= (c) && (c) <= 'i') \
	3797	\|\| ('j' <= (c) && (c) <= 'r') \
	3798	\|\| ('s' <= (c) && (c) <= 'z'))
	3799	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	3800	#endif
	3801
	3802	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	3803	int
	3804	main ()
	3805	{
	3806	int i;
	3807	for (i = 0; i < 256; i++)
	3808	if (XOR (islower (i), ISLOWER (i))
	3809	\|\| toupper (i) != TOUPPER (i))
	3810	exit(2);
	3811	exit (0);
	3812	}
	3813	_ACEOF
	3814	rm -f conftest$ac_exeext
	3815	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	3816	(eval $ac_link) 2>&5
	3817	ac_status=$?
	3818	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3819	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	3820	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3821	(eval $ac_try) 2>&5
	3822	ac_status=$?
	3823	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3824	(exit $ac_status); }; }; then
	3825	:
	3826	else
	3827	echo "$as_me: program exited with status $ac_status" >&5
	3828	echo "$as_me: failed program was:" >&5
	3829	sed 's/^/\| /' conftest.$ac_ext >&5
	3830
	3831	( exit $ac_status )
	3832	ac_cv_header_stdc=no
	3833	fi
	3834	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	3835	fi
	3836	fi
	3837	fi
	3838	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	3839	echo "${ECHO_T}$ac_cv_header_stdc" >&6
	3840	if test $ac_cv_header_stdc = yes; then
	3841
	3842	cat >>confdefs.h <<\_ACEOF
	3843	#define STDC_HEADERS 1
	3844	_ACEOF
	3845
	3846	fi
	3847
	3848
[3424]	3849	##################################
	3850	## CHECKING OPTIONAL ARGUMENTS ##
	3851	##################################
	3852
	3853	#-----------------#
	3854	# DEBUG-statement #
	3855	#-----------------#
[3173]	3856	DEBUG=no
	3857	echo "$as_me:$LINENO: checking if DEBUG-mode should be enabled" >&5
	3858	echo $ECHO_N "checking if DEBUG-mode should be enabled... $ECHO_C" >&6
[3181]	3859	# Check whether --enable-debug or --disable-debug was given.
	3860	if test "${enable_debug+set}" = set; then
	3861	enableval="$enable_debug"
[3205]	3862	DEBUG=$enableval
[3173]	3863	fi;
	3864
[3424]	3865	if test x$DEBUG = xno; then
[3205]	3866	echo "no"
[3592]	3867	echo " -> Setting debuglevel to 4. (orxonox is still in Development. It really is needed."
	3868	DEBUG=4
[3424]	3869	elif test x$DEBUG = xyes; then
[3205]	3870	echo "yes"
[3424]	3871	echo " -> Setting debuglevel to 4. HARD DEBUG MODE!!."
	3872	DEBUG=4
[3205]	3873	else
[3424]	3874	echo "yes: setting debuglevel to to $DEBUG"
[3205]	3875	fi
	3876
[3173]	3877	cat >>confdefs.h <<_ACEOF
[3205]	3878	#define DEBUG $DEBUG
[3173]	3879	_ACEOF
	3880
	3881
	3882
	3883
[3592]	3884	#---------------#
	3885	# Modular Debug #
	3886	#---------------#
	3887	MODULAR_DEBUG=yes
	3888	echo "$as_me:$LINENO: checking if Modular-DEBUG-mode should be ebabled" >&5
	3889	echo $ECHO_N "checking if Modular-DEBUG-mode should be ebabled... $ECHO_C" >&6
	3890	# Check whether --enable-modular-debug or --disable-modular-debug was given.
	3891	if test "${enable_modular_debug+set}" = set; then
	3892	enableval="$enable_modular_debug"
	3893	MODULAR_DEBUG=$enableval
	3894	fi;
	3895
	3896	if test x$MODULAR_DEBUG = xno; then
	3897	echo "no"
	3898	elif test x$MODULAR_DEBUG = xyes; then
	3899	echo "yes"
	3900
	3901	cat >>confdefs.h <<_ACEOF
	3902	#define MODULAR_DEBUG 1
	3903	_ACEOF
	3904
	3905	fi
	3906
[3424]	3907	#--------------#
	3908	# GTK-disabled #
	3909	#--------------#
[3100]	3910	echo "$as_me:$LINENO: checking if gtk should be enabled" >&5
	3911	echo $ECHO_N "checking if gtk should be enabled... $ECHO_C" >&6
[3181]	3912
	3913	# Check whether --with-gtk or --without-gtk was given.
	3914	if test "${with_gtk+set}" = set; then
	3915	withval="$with_gtk"
[3100]	3916	def_gtk=no
[3205]	3917	else
	3918	def_gtk=yes
[3100]	3919	fi;
[3424]	3920	if test x$def_gtk = xyes; then
[3100]	3921	echo "yes"
	3922	fi
[3424]	3923	if test x$def_gtk = xno; then
[3100]	3924	echo "no"
	3925	fi
[3423]	3926
[3424]	3927	#------------------#
	3928	# gThread-disabled #
	3929	#------------------#
[3423]	3930	echo "$as_me:$LINENO: checking if gThread should be enabled" >&5
	3931	echo $ECHO_N "checking if gThread should be enabled... $ECHO_C" >&6
	3932
	3933	# Check whether --with-gthread or --without-gthread was given.
	3934	if test "${with_gthread+set}" = set; then
	3935	withval="$with_gthread"
	3936	def_gthread=no
	3937	else
	3938	def_gthread=yes
	3939	fi;
[3424]	3940	if test x$def_gthread = xyes; then
[3423]	3941	echo "yes"
	3942	fi
[3424]	3943	if test x$def_gthread = xno; then
[3423]	3944	echo "no"
	3945	fi
	3946
[3424]	3947	#------------------#
	3948	# pthread-disabled #
	3949	#------------------#
[3423]	3950	echo "$as_me:$LINENO: checking if pthread should be enabled" >&5
	3951	echo $ECHO_N "checking if pthread should be enabled... $ECHO_C" >&6
	3952
	3953	# Check whether --with-pthread or --without-pthread was given.
	3954	if test "${with_pthread+set}" = set; then
	3955	withval="$with_pthread"
	3956	def_pthread=no
	3957	else
	3958	def_pthread=yes
	3959	fi;
[3424]	3960	if test x$def_pthread = xyes; then
[3423]	3961	echo "yes"
	3962	fi
[3424]	3963	if test x$def_pthread = xno; then
[3423]	3964	echo "no"
	3965	fi
	3966
[3424]	3967	#------------------#
	3968	# libCurl-disabled #
	3969	#------------------#
[3423]	3970	echo "$as_me:$LINENO: checking if libcURL should be enabled" >&5
	3971	echo $ECHO_N "checking if libcURL should be enabled... $ECHO_C" >&6
	3972
	3973	# Check whether --with-curl or --without-curl was given.
	3974	if test "${with_curl+set}" = set; then
	3975	withval="$with_curl"
	3976	def_curl=no
	3977	else
	3978	def_curl=yes
	3979	fi;
[3424]	3980	if test x$def_curl = xyes; then
[3423]	3981	echo "yes"
	3982	fi
[3424]	3983	if test x$def_curl = xno; then
[3423]	3984	echo "no"
	3985	fi
	3986
[3424]	3987	#-------------------#
	3988	# SDL_image-disable #
	3989	#-------------------#
[3140]	3990	def_sdl_image=yes
	3991	echo "$as_me:$LINENO: checking if SDL_image should be enabled" >&5
	3992	echo $ECHO_N "checking if SDL_image should be enabled... $ECHO_C" >&6
[3181]	3993
	3994	# Check whether --with-sdl_image or --without-sdl_image was given.
	3995	if test "${with_sdl_image+set}" = set; then
	3996	withval="$with_sdl_image"
[3140]	3997	def_sdl_image=no
	3998	fi;
[3424]	3999	if test x$def_sdl_image = xyes; then
[3140]	4000	echo "yes"
	4001	fi
[3424]	4002	if test x$def_sdl_image = xno; then
[3140]	4003	echo "no"
	4004	fi
[3558]	4005
[3424]	4006	#-------------------#
	4007	# SubProject-enable #
	4008	#-------------------#
	4009	def_sub_projects=no
[3377]	4010	echo "$as_me:$LINENO: checking if the SubProjects should be built" >&5
	4011	echo $ECHO_N "checking if the SubProjects should be built... $ECHO_C" >&6
	4012	# Check whether --enable-sub-projects or --disable-sub-projects was given.
	4013	if test "${enable_sub_projects+set}" = set; then
	4014	enableval="$enable_sub_projects"
	4015	def_sub_projects=yes
	4016	fi;
[3424]	4017	if test x$def_sub_projects = xyes; then
[3377]	4018	echo "yes"
	4019	fi
[3424]	4020	if test x$def_sub_projects = xno; then
[3377]	4021	echo "no"
	4022	fi
	4023
	4024
	4025	if test x$def_sub_projects = xyes; then
	4026	SUB_PROJECTS_TRUE=
	4027	SUB_PROJECTS_FALSE='#'
	4028	else
	4029	SUB_PROJECTS_TRUE='#'
	4030	SUB_PROJECTS_FALSE=
	4031	fi
	4032
	4033
[3788]	4034	#-------------------#
	4035	# Profiling Enabled #
	4036	#-------------------#
	4037	def_profiling=no
	4038	echo "$as_me:$LINENO: checking if Profiling should be enabled" >&5
	4039	echo $ECHO_N "checking if Profiling should be enabled... $ECHO_C" >&6
	4040	# Check whether --enable-profile or --disable-profile was given.
	4041	if test "${enable_profile+set}" = set; then
	4042	enableval="$enable_profile"
	4043	def_profiling=yes
	4044	fi;
	4045	if test x$def_profiling = xyes; then
	4046
	4047
	4048	if test x$def_sub_projects = xyes; then
	4049	SUB_PROJECTS_TRUE=
	4050	SUB_PROJECTS_FALSE='#'
	4051	else
	4052	SUB_PROJECTS_TRUE='#'
	4053	SUB_PROJECTS_FALSE=
	4054	fi
	4055
	4056	echo "yes"
	4057	CXXFLAGS="$CXXFLAGS -pg"
	4058	fi
	4059	if test x$def_profiling = xno; then
	4060	echo "no"
	4061	fi
	4062
[3558]	4063	#----------------------#
	4064	# Documentation-enable #
	4065	#----------------------#
	4066	def_documentation=no
	4067	echo "$as_me:$LINENO: checking if the Documentation should be build by default" >&5
	4068	echo $ECHO_N "checking if the Documentation should be build by default... $ECHO_C" >&6
	4069	# Check whether --enable-documentation or --disable-documentation was given.
	4070	if test "${enable_documentation+set}" = set; then
	4071	enableval="$enable_documentation"
	4072	def_documentation=yes
	4073	fi;
	4074	if test x$def_documentation = xyes; then
	4075	echo "yes"
	4076	fi
	4077	if test x$def_documentation = xno; then
	4078	echo "no"
	4079	fi
	4080
	4081
	4082	if test x$def_documentation = xyes; then
	4083	DOCUMENTATION_TRUE=
	4084	DOCUMENTATION_FALSE='#'
	4085	else
	4086	DOCUMENTATION_TRUE='#'
	4087	DOCUMENTATION_FALSE=
	4088	fi
	4089
[3424]	4090	#######################
	4091	## PROGRAMM CHECKING ##
	4092	## 3. party Programs ##
	4093	#######################
	4094
	4095	#----------------------#
	4096	# checking for Doxygen #
	4097	#----------------------#
[3219]	4098	# Extract the first word of "doxygen", so it can be a program name with args.
	4099	set dummy doxygen; ac_word=$2
	4100	echo "$as_me:$LINENO: checking for $ac_word" >&5
	4101	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	4102	if test "${ac_cv_path_DOXYGEN+set}" = set; then
	4103	echo $ECHO_N "(cached) $ECHO_C" >&6
	4104	else
	4105	case $DOXYGEN in
	4106	[\\/]* \| ?:[\\/]*)
	4107	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
	4108	;;
	4109	*)
	4110	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4111	for as_dir in $PATH
	4112	do
	4113	IFS=$as_save_IFS
	4114	test -z "$as_dir" && as_dir=.
	4115	for ac_exec_ext in '' $ac_executable_extensions; do
	4116	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	4117	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
	4118	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	4119	break 2
	4120	fi
	4121	done
	4122	done
	4123
	4124	;;
	4125	esac
	4126	fi
	4127	DOXYGEN=$ac_cv_path_DOXYGEN
	4128
	4129	if test -n "$DOXYGEN"; then
	4130	echo "$as_me:$LINENO: result: $DOXYGEN" >&5
	4131	echo "${ECHO_T}$DOXYGEN" >&6
	4132	else
	4133	echo "$as_me:$LINENO: result: no" >&5
	4134	echo "${ECHO_T}no" >&6
	4135	fi
	4136
	4137
	4138
	4139	if test $DOXYGEN; then
	4140	DOXYGEN_TRUE=
	4141	DOXYGEN_FALSE='#'
	4142	else
	4143	DOXYGEN_TRUE='#'
	4144	DOXYGEN_FALSE=
	4145	fi
	4146
	4147
[3789]	4148	#--------------------#
	4149	# checking for gprof #
	4150	#--------------------#
	4151	# Extract the first word of "gprof", so it can be a program name with args.
	4152	set dummy gprof; ac_word=$2
	4153	echo "$as_me:$LINENO: checking for $ac_word" >&5
	4154	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	4155	if test "${ac_cv_path_GPROF+set}" = set; then
	4156	echo $ECHO_N "(cached) $ECHO_C" >&6
	4157	else
	4158	case $GPROF in
	4159	[\\/]* \| ?:[\\/]*)
	4160	ac_cv_path_GPROF="$GPROF" # Let the user override the test with a path.
	4161	;;
	4162	*)
	4163	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4164	for as_dir in $PATH
	4165	do
	4166	IFS=$as_save_IFS
	4167	test -z "$as_dir" && as_dir=.
	4168	for ac_exec_ext in '' $ac_executable_extensions; do
	4169	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	4170	ac_cv_path_GPROF="$as_dir/$ac_word$ac_exec_ext"
	4171	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	4172	break 2
	4173	fi
	4174	done
	4175	done
	4176
	4177	;;
	4178	esac
	4179	fi
	4180	GPROF=$ac_cv_path_GPROF
	4181
	4182	if test -n "$GPROF"; then
	4183	echo "$as_me:$LINENO: result: $GPROF" >&5
	4184	echo "${ECHO_T}$GPROF" >&6
	4185	else
	4186	echo "$as_me:$LINENO: result: no" >&5
	4187	echo "${ECHO_T}no" >&6
	4188	fi
	4189
	4190
[3424]	4191	#########################
	4192	## CHECKING FOR SYSTEM ##
	4193	#########################
	4194	## here the system is checked, and openGL is included
	4195	## also checking for SDL on differen Systems
[1971]	4196
[2925]	4197	echo "$as_me:$LINENO: checking for System" >&5
	4198	echo $ECHO_N "checking for System... $ECHO_C" >&6
[2980]	4199	## checking for openGL-environment and other sys-specific parameters
	4200	case "$target" in
[3424]	4201	#---------#
	4202	# WINDOWS #
	4203	#---------#
[2980]	4204	--mingw32*)
[2925]	4205	echo "mingw-WINDOWS detected"
[1971]	4206
[3790]	4207	CPPFLAGS="-I/usr/include/SDL -I/mingw/include/SDL"
	4208
[2925]	4209	mingw="yes"
	4210	MSBITFIELDS="-mms-bitfields"
	4211	MWINDOWS="-mwindows"
[1971]	4212
[2925]	4213	# checking gl header
	4214	#done before loop
[1971]	4215
[2968]	4216	# checking gl header
[2925]	4217	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
[1971]	4218
	4219
	4220
	4221
[2925]	4222
	4223
	4224
	4225
	4226
[1971]	4227	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
	4228	inttypes.h stdint.h unistd.h
	4229	do
	4230	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4231	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4232	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4233	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4234	echo $ECHO_N "(cached) $ECHO_C" >&6
	4235	else
	4236	cat >conftest.$ac_ext <<_ACEOF
	4237	/* confdefs.h. */
	4238	_ACEOF
	4239	cat confdefs.h >>conftest.$ac_ext
	4240	cat >>conftest.$ac_ext <<_ACEOF
	4241	/* end confdefs.h. */
	4242	$ac_includes_default
	4243
	4244	#include <$ac_header>
	4245	_ACEOF
	4246	rm -f conftest.$ac_objext
	4247	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4248	(eval $ac_compile) 2>conftest.er1
	4249	ac_status=$?
	4250	grep -v '^ *+' conftest.er1 >conftest.err
	4251	rm -f conftest.er1
	4252	cat conftest.err >&5
	4253	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4254	(exit $ac_status); } &&
	4255	{ ac_try='test -z "$ac_c_werror_flag"
	4256	\|\| test ! -s conftest.err'
	4257	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4258	(eval $ac_try) 2>&5
	4259	ac_status=$?
	4260	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4261	(exit $ac_status); }; } &&
	4262	{ ac_try='test -s conftest.$ac_objext'
	4263	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4264	(eval $ac_try) 2>&5
	4265	ac_status=$?
	4266	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4267	(exit $ac_status); }; }; then
	4268	eval "$as_ac_Header=yes"
	4269	else
	4270	echo "$as_me: failed program was:" >&5
	4271	sed 's/^/\| /' conftest.$ac_ext >&5
	4272
	4273	eval "$as_ac_Header=no"
	4274	fi
	4275	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4276	fi
	4277	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4278	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4279	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4280	cat >>confdefs.h <<_ACEOF
	4281	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4282	_ACEOF
	4283
	4284	fi
	4285
	4286	done
	4287
	4288
	4289
[2879]	4290	for ac_header in GL/gl.h
	4291	do
	4292	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4293	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4294	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4295	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4296	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4297	echo $ECHO_N "(cached) $ECHO_C" >&6
	4298	fi
	4299	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4300	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4301	else
	4302	# Is the header compilable?
	4303	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4304	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4305	cat >conftest.$ac_ext <<_ACEOF
	4306	/* confdefs.h. */
	4307	_ACEOF
	4308	cat confdefs.h >>conftest.$ac_ext
	4309	cat >>conftest.$ac_ext <<_ACEOF
	4310	/* end confdefs.h. */
	4311	$ac_includes_default
	4312	#include <$ac_header>
	4313	_ACEOF
	4314	rm -f conftest.$ac_objext
	4315	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4316	(eval $ac_compile) 2>conftest.er1
	4317	ac_status=$?
	4318	grep -v '^ *+' conftest.er1 >conftest.err
	4319	rm -f conftest.er1
	4320	cat conftest.err >&5
	4321	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4322	(exit $ac_status); } &&
	4323	{ ac_try='test -z "$ac_c_werror_flag"
	4324	\|\| test ! -s conftest.err'
	4325	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4326	(eval $ac_try) 2>&5
	4327	ac_status=$?
	4328	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4329	(exit $ac_status); }; } &&
	4330	{ ac_try='test -s conftest.$ac_objext'
	4331	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4332	(eval $ac_try) 2>&5
	4333	ac_status=$?
	4334	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4335	(exit $ac_status); }; }; then
	4336	ac_header_compiler=yes
	4337	else
	4338	echo "$as_me: failed program was:" >&5
	4339	sed 's/^/\| /' conftest.$ac_ext >&5
	4340
	4341	ac_header_compiler=no
	4342	fi
	4343	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4344	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4345	echo "${ECHO_T}$ac_header_compiler" >&6
	4346
	4347	# Is the header present?
	4348	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4349	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4350	cat >conftest.$ac_ext <<_ACEOF
	4351	/* confdefs.h. */
	4352	_ACEOF
	4353	cat confdefs.h >>conftest.$ac_ext
	4354	cat >>conftest.$ac_ext <<_ACEOF
	4355	/* end confdefs.h. */
	4356	#include <$ac_header>
	4357	_ACEOF
	4358	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4359	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4360	ac_status=$?
	4361	grep -v '^ *+' conftest.er1 >conftest.err
	4362	rm -f conftest.er1
	4363	cat conftest.err >&5
	4364	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4365	(exit $ac_status); } >/dev/null; then
	4366	if test -s conftest.err; then
	4367	ac_cpp_err=$ac_c_preproc_warn_flag
	4368	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4369	else
	4370	ac_cpp_err=
	4371	fi
	4372	else
	4373	ac_cpp_err=yes
	4374	fi
	4375	if test -z "$ac_cpp_err"; then
	4376	ac_header_preproc=yes
	4377	else
	4378	echo "$as_me: failed program was:" >&5
	4379	sed 's/^/\| /' conftest.$ac_ext >&5
	4380
	4381	ac_header_preproc=no
	4382	fi
	4383	rm -f conftest.err conftest.$ac_ext
	4384	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4385	echo "${ECHO_T}$ac_header_preproc" >&6
	4386
	4387	# So? What about this header?
	4388	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4389	yes:no: )
	4390	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4391	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4392	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4393	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4394	ac_header_preproc=yes
	4395	;;
	4396	no:yes:* )
	4397	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4398	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4399	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4400	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4401	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4402	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4403	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4404	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4405	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4406	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4407	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4408	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4409	(
	4410	cat <<\_ASBOX
[3240]	4411	## ---------------------------------------------- ##
	4412	## Report this to orxonox-dev at mail.datacore.ch ##
	4413	## ---------------------------------------------- ##
[2879]	4414	_ASBOX
	4415	) \|
	4416	sed "s/^/$as_me: WARNING: /" >&2
	4417	;;
	4418	esac
	4419	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4420	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4421	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4422	echo $ECHO_N "(cached) $ECHO_C" >&6
	4423	else
	4424	eval "$as_ac_Header=\$ac_header_preproc"
	4425	fi
	4426	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4427	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4428
	4429	fi
	4430	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4431	cat >>confdefs.h <<_ACEOF
	4432	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4433	_ACEOF
	4434
	4435	else
	4436	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4437	echo "$as_me: error: cannot find opengl headers" >&2;}
	4438	{ (exit 1); exit 1; }; }
	4439	fi
	4440
	4441	done
	4442
[2701]	4443	# checking for Windows openGl library
[1971]	4444	echo "$as_me:$LINENO: checking for main in -lopengl32" >&5
	4445	echo $ECHO_N "checking for main in -lopengl32... $ECHO_C" >&6
	4446	if test "${ac_cv_lib_opengl32_main+set}" = set; then
[1959]	4447	echo $ECHO_N "(cached) $ECHO_C" >&6
	4448	else
	4449	ac_check_lib_save_LIBS=$LIBS
	4450	LIBS="-lopengl32 $LIBS"
	4451	cat >conftest.$ac_ext <<_ACEOF
	4452	/* confdefs.h. */
[1956]	4453	_ACEOF
[1959]	4454	cat confdefs.h >>conftest.$ac_ext
	4455	cat >>conftest.$ac_ext <<_ACEOF
	4456	/* end confdefs.h. */
[1956]	4457
[1971]	4458
[1959]	4459	int
	4460	main ()
	4461	{
[1971]	4462	main ();
[1959]	4463	;
	4464	return 0;
	4465	}
	4466	_ACEOF
	4467	rm -f conftest.$ac_objext conftest$ac_exeext
	4468	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4469	(eval $ac_link) 2>conftest.er1
	4470	ac_status=$?
	4471	grep -v '^ *+' conftest.er1 >conftest.err
	4472	rm -f conftest.er1
	4473	cat conftest.err >&5
	4474	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4475	(exit $ac_status); } &&
	4476	{ ac_try='test -z "$ac_c_werror_flag"
	4477	\|\| test ! -s conftest.err'
	4478	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4479	(eval $ac_try) 2>&5
	4480	ac_status=$?
	4481	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4482	(exit $ac_status); }; } &&
	4483	{ ac_try='test -s conftest$ac_exeext'
	4484	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4485	(eval $ac_try) 2>&5
	4486	ac_status=$?
	4487	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4488	(exit $ac_status); }; }; then
[1971]	4489	ac_cv_lib_opengl32_main=yes
[1959]	4490	else
	4491	echo "$as_me: failed program was:" >&5
	4492	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4493
[1971]	4494	ac_cv_lib_opengl32_main=no
[1956]	4495	fi
[1959]	4496	rm -f conftest.err conftest.$ac_objext \
	4497	conftest$ac_exeext conftest.$ac_ext
	4498	LIBS=$ac_check_lib_save_LIBS
	4499	fi
[1971]	4500	echo "$as_me:$LINENO: result: $ac_cv_lib_opengl32_main" >&5
	4501	echo "${ECHO_T}$ac_cv_lib_opengl32_main" >&6
	4502	if test $ac_cv_lib_opengl32_main = yes; then
	4503	FOUND_opengl32=yes
	4504	else
	4505	"gl/gl.h"
[1959]	4506	fi
[1956]	4507
[3424]	4508	if test x$FOUND_opengl32 = xyes ; then
[1959]	4509	LIBS="$LIBS -lopengl32"
[1971]	4510	else
[1959]	4511	echo "------------------"
	4512	echo "opengl not found."
	4513	echo "please install the opengl package which can be found at http://www.opengl.org"
	4514	echo "------------------"
	4515	exit -1
	4516	fi
	4517
[2701]	4518	# cheking for GLU-header
[1971]	4519
	4520	for ac_header in GL/glu.h
	4521	do
	4522	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4523	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4524	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4525	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4526	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4527	echo $ECHO_N "(cached) $ECHO_C" >&6
	4528	fi
	4529	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4530	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4531	else
	4532	# Is the header compilable?
	4533	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4534	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4535	cat >conftest.$ac_ext <<_ACEOF
	4536	/* confdefs.h. */
	4537	_ACEOF
	4538	cat confdefs.h >>conftest.$ac_ext
	4539	cat >>conftest.$ac_ext <<_ACEOF
	4540	/* end confdefs.h. */
	4541	$ac_includes_default
	4542	#include <$ac_header>
	4543	_ACEOF
	4544	rm -f conftest.$ac_objext
	4545	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4546	(eval $ac_compile) 2>conftest.er1
	4547	ac_status=$?
	4548	grep -v '^ *+' conftest.er1 >conftest.err
	4549	rm -f conftest.er1
	4550	cat conftest.err >&5
	4551	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4552	(exit $ac_status); } &&
	4553	{ ac_try='test -z "$ac_c_werror_flag"
	4554	\|\| test ! -s conftest.err'
	4555	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4556	(eval $ac_try) 2>&5
	4557	ac_status=$?
	4558	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4559	(exit $ac_status); }; } &&
	4560	{ ac_try='test -s conftest.$ac_objext'
	4561	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4562	(eval $ac_try) 2>&5
	4563	ac_status=$?
	4564	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4565	(exit $ac_status); }; }; then
	4566	ac_header_compiler=yes
	4567	else
	4568	echo "$as_me: failed program was:" >&5
	4569	sed 's/^/\| /' conftest.$ac_ext >&5
	4570
	4571	ac_header_compiler=no
	4572	fi
	4573	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4574	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4575	echo "${ECHO_T}$ac_header_compiler" >&6
	4576
	4577	# Is the header present?
	4578	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4579	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4580	cat >conftest.$ac_ext <<_ACEOF
	4581	/* confdefs.h. */
	4582	_ACEOF
	4583	cat confdefs.h >>conftest.$ac_ext
	4584	cat >>conftest.$ac_ext <<_ACEOF
	4585	/* end confdefs.h. */
	4586	#include <$ac_header>
	4587	_ACEOF
	4588	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4589	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4590	ac_status=$?
	4591	grep -v '^ *+' conftest.er1 >conftest.err
	4592	rm -f conftest.er1
	4593	cat conftest.err >&5
	4594	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4595	(exit $ac_status); } >/dev/null; then
	4596	if test -s conftest.err; then
	4597	ac_cpp_err=$ac_c_preproc_warn_flag
	4598	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4599	else
	4600	ac_cpp_err=
	4601	fi
	4602	else
	4603	ac_cpp_err=yes
	4604	fi
	4605	if test -z "$ac_cpp_err"; then
	4606	ac_header_preproc=yes
	4607	else
	4608	echo "$as_me: failed program was:" >&5
	4609	sed 's/^/\| /' conftest.$ac_ext >&5
	4610
	4611	ac_header_preproc=no
	4612	fi
	4613	rm -f conftest.err conftest.$ac_ext
	4614	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4615	echo "${ECHO_T}$ac_header_preproc" >&6
	4616
	4617	# So? What about this header?
	4618	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4619	yes:no: )
	4620	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4621	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4622	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4623	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4624	ac_header_preproc=yes
	4625	;;
	4626	no:yes:* )
	4627	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4628	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4629	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4630	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4631	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4632	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4633	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4634	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4635	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4636	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4637	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4638	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4639	(
	4640	cat <<\_ASBOX
[3240]	4641	## ---------------------------------------------- ##
	4642	## Report this to orxonox-dev at mail.datacore.ch ##
	4643	## ---------------------------------------------- ##
[1971]	4644	_ASBOX
	4645	) \|
	4646	sed "s/^/$as_me: WARNING: /" >&2
	4647	;;
	4648	esac
	4649	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4650	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4651	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4652	echo $ECHO_N "(cached) $ECHO_C" >&6
	4653	else
	4654	eval "$as_ac_Header=\$ac_header_preproc"
	4655	fi
	4656	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4657	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4658
	4659	fi
	4660	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4661	cat >>confdefs.h <<_ACEOF
	4662	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4663	_ACEOF
	4664
	4665	else
	4666	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4667	echo "$as_me: error: cannot find opengl headers" >&2;}
	4668	{ (exit 1); exit 1; }; }
	4669	fi
	4670
	4671	done
	4672
	4673
[2701]	4674	# checking for libGLU
	4675	echo "$as_me:$LINENO: checking for main in -lglu32" >&5
	4676	echo $ECHO_N "checking for main in -lglu32... $ECHO_C" >&6
	4677	if test "${ac_cv_lib_glu32_main+set}" = set; then
[1956]	4678	echo $ECHO_N "(cached) $ECHO_C" >&6
	4679	else
	4680	ac_check_lib_save_LIBS=$LIBS
[2701]	4681	LIBS="-lglu32 $LIBS"
[1956]	4682	cat >conftest.$ac_ext <<_ACEOF
	4683	/* confdefs.h. */
	4684	_ACEOF
	4685	cat confdefs.h >>conftest.$ac_ext
	4686	cat >>conftest.$ac_ext <<_ACEOF
	4687	/* end confdefs.h. */
	4688
[2701]	4689
[1956]	4690	int
	4691	main ()
	4692	{
[2701]	4693	main ();
[1956]	4694	;
	4695	return 0;
	4696	}
	4697	_ACEOF
	4698	rm -f conftest.$ac_objext conftest$ac_exeext
	4699	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4700	(eval $ac_link) 2>conftest.er1
	4701	ac_status=$?
	4702	grep -v '^ *+' conftest.er1 >conftest.err
	4703	rm -f conftest.er1
	4704	cat conftest.err >&5
	4705	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4706	(exit $ac_status); } &&
	4707	{ ac_try='test -z "$ac_c_werror_flag"
	4708	\|\| test ! -s conftest.err'
	4709	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4710	(eval $ac_try) 2>&5
	4711	ac_status=$?
	4712	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4713	(exit $ac_status); }; } &&
	4714	{ ac_try='test -s conftest$ac_exeext'
	4715	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4716	(eval $ac_try) 2>&5
	4717	ac_status=$?
	4718	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4719	(exit $ac_status); }; }; then
[2701]	4720	ac_cv_lib_glu32_main=yes
[1956]	4721	else
	4722	echo "$as_me: failed program was:" >&5
	4723	sed 's/^/\| /' conftest.$ac_ext >&5
	4724
[2701]	4725	ac_cv_lib_glu32_main=no
[1956]	4726	fi
	4727	rm -f conftest.err conftest.$ac_objext \
	4728	conftest$ac_exeext conftest.$ac_ext
	4729	LIBS=$ac_check_lib_save_LIBS
	4730	fi
[2701]	4731	echo "$as_me:$LINENO: result: $ac_cv_lib_glu32_main" >&5
	4732	echo "${ECHO_T}$ac_cv_lib_glu32_main" >&6
	4733	if test $ac_cv_lib_glu32_main = yes; then
	4734	FOUND_glu32=yes
[1959]	4735	fi
	4736
[3424]	4737	if test x$FOUND_glu32 = xyes ; then
[2701]	4738	LIBS="$LIBS -lGLU32"
	4739	else
	4740	echo "------------------"
	4741	echo "GLU library not found."
	4742	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
	4743	echo "------------------"
	4744	exit -1
	4745	fi
	4746
	4747	# checking for mingw32
	4748	echo "$as_me:$LINENO: checking for main in -lmingw32" >&5
	4749	echo $ECHO_N "checking for main in -lmingw32... $ECHO_C" >&6
	4750	if test "${ac_cv_lib_mingw32_main+set}" = set; then
[1959]	4751	echo $ECHO_N "(cached) $ECHO_C" >&6
	4752	else
	4753	ac_check_lib_save_LIBS=$LIBS
[2701]	4754	LIBS="-lmingw32 $LIBS"
[1959]	4755	cat >conftest.$ac_ext <<_ACEOF
	4756	/* confdefs.h. */
[1956]	4757	_ACEOF
[1959]	4758	cat confdefs.h >>conftest.$ac_ext
	4759	cat >>conftest.$ac_ext <<_ACEOF
	4760	/* end confdefs.h. */
[1956]	4761
[1971]	4762
[1959]	4763	int
	4764	main ()
	4765	{
[1971]	4766	main ();
[1959]	4767	;
	4768	return 0;
	4769	}
	4770	_ACEOF
	4771	rm -f conftest.$ac_objext conftest$ac_exeext
	4772	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4773	(eval $ac_link) 2>conftest.er1
	4774	ac_status=$?
	4775	grep -v '^ *+' conftest.er1 >conftest.err
	4776	rm -f conftest.er1
	4777	cat conftest.err >&5
	4778	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4779	(exit $ac_status); } &&
	4780	{ ac_try='test -z "$ac_c_werror_flag"
	4781	\|\| test ! -s conftest.err'
	4782	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4783	(eval $ac_try) 2>&5
	4784	ac_status=$?
	4785	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4786	(exit $ac_status); }; } &&
	4787	{ ac_try='test -s conftest$ac_exeext'
	4788	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4789	(eval $ac_try) 2>&5
	4790	ac_status=$?
	4791	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4792	(exit $ac_status); }; }; then
[2701]	4793	ac_cv_lib_mingw32_main=yes
[1959]	4794	else
	4795	echo "$as_me: failed program was:" >&5
	4796	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4797
[2701]	4798	ac_cv_lib_mingw32_main=no
[1956]	4799	fi
[1959]	4800	rm -f conftest.err conftest.$ac_objext \
	4801	conftest$ac_exeext conftest.$ac_ext
	4802	LIBS=$ac_check_lib_save_LIBS
	4803	fi
[2701]	4804	echo "$as_me:$LINENO: result: $ac_cv_lib_mingw32_main" >&5
	4805	echo "${ECHO_T}$ac_cv_lib_mingw32_main" >&6
	4806	if test $ac_cv_lib_mingw32_main = yes; then
	4807	FOUND_mingw32=yes
[1959]	4808	fi
[1956]	4809
[3424]	4810	if test x$FOUND_mingw32 = xyes; then
[2701]	4811	LIBS="$LIBS -lmingw32"
	4812	fi
[2989]	4813	# checking for SDL-headers
[1959]	4814
[3790]	4815	for ac_header in SDL.h
[2989]	4816	do
	4817	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4818	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4819	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4820	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4821	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4822	echo $ECHO_N "(cached) $ECHO_C" >&6
	4823	fi
	4824	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4825	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4826	else
	4827	# Is the header compilable?
	4828	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4829	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4830	cat >conftest.$ac_ext <<_ACEOF
	4831	/* confdefs.h. */
	4832	_ACEOF
	4833	cat confdefs.h >>conftest.$ac_ext
	4834	cat >>conftest.$ac_ext <<_ACEOF
	4835	/* end confdefs.h. */
	4836	$ac_includes_default
	4837	#include <$ac_header>
	4838	_ACEOF
	4839	rm -f conftest.$ac_objext
	4840	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4841	(eval $ac_compile) 2>conftest.er1
	4842	ac_status=$?
	4843	grep -v '^ *+' conftest.er1 >conftest.err
	4844	rm -f conftest.er1
	4845	cat conftest.err >&5
	4846	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4847	(exit $ac_status); } &&
	4848	{ ac_try='test -z "$ac_c_werror_flag"
	4849	\|\| test ! -s conftest.err'
	4850	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4851	(eval $ac_try) 2>&5
	4852	ac_status=$?
	4853	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4854	(exit $ac_status); }; } &&
	4855	{ ac_try='test -s conftest.$ac_objext'
	4856	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4857	(eval $ac_try) 2>&5
	4858	ac_status=$?
	4859	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4860	(exit $ac_status); }; }; then
	4861	ac_header_compiler=yes
	4862	else
	4863	echo "$as_me: failed program was:" >&5
	4864	sed 's/^/\| /' conftest.$ac_ext >&5
	4865
	4866	ac_header_compiler=no
	4867	fi
	4868	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4869	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4870	echo "${ECHO_T}$ac_header_compiler" >&6
	4871
	4872	# Is the header present?
	4873	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4874	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4875	cat >conftest.$ac_ext <<_ACEOF
	4876	/* confdefs.h. */
	4877	_ACEOF
	4878	cat confdefs.h >>conftest.$ac_ext
	4879	cat >>conftest.$ac_ext <<_ACEOF
	4880	/* end confdefs.h. */
	4881	#include <$ac_header>
	4882	_ACEOF
	4883	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4884	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4885	ac_status=$?
	4886	grep -v '^ *+' conftest.er1 >conftest.err
	4887	rm -f conftest.er1
	4888	cat conftest.err >&5
	4889	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4890	(exit $ac_status); } >/dev/null; then
	4891	if test -s conftest.err; then
	4892	ac_cpp_err=$ac_c_preproc_warn_flag
	4893	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4894	else
	4895	ac_cpp_err=
	4896	fi
	4897	else
	4898	ac_cpp_err=yes
	4899	fi
	4900	if test -z "$ac_cpp_err"; then
	4901	ac_header_preproc=yes
	4902	else
	4903	echo "$as_me: failed program was:" >&5
	4904	sed 's/^/\| /' conftest.$ac_ext >&5
	4905
	4906	ac_header_preproc=no
	4907	fi
	4908	rm -f conftest.err conftest.$ac_ext
	4909	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4910	echo "${ECHO_T}$ac_header_preproc" >&6
	4911
	4912	# So? What about this header?
	4913	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4914	yes:no: )
	4915	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4916	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4917	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4918	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4919	ac_header_preproc=yes
[2701]	4920	;;
[2989]	4921	no:yes:* )
	4922	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4923	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4924	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4925	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4926	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4927	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4928	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4929	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4930	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4931	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4932	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4933	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4934	(
	4935	cat <<\_ASBOX
[3240]	4936	## ---------------------------------------------- ##
	4937	## Report this to orxonox-dev at mail.datacore.ch ##
	4938	## ---------------------------------------------- ##
[2989]	4939	_ASBOX
	4940	) \|
	4941	sed "s/^/$as_me: WARNING: /" >&2
	4942	;;
	4943	esac
	4944	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4945	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4946	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4947	echo $ECHO_N "(cached) $ECHO_C" >&6
	4948	else
	4949	eval "$as_ac_Header=\$ac_header_preproc"
	4950	fi
	4951	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4952	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
[2701]	4953
[2989]	4954	fi
	4955	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4956	cat >>confdefs.h <<_ACEOF
	4957	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4958	_ACEOF
	4959
	4960	else
	4961	{ { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
	4962	echo "$as_me: error: cannot find SDL headers" >&2;}
	4963	{ (exit 1); exit 1; }; }
	4964	fi
	4965
	4966	done
	4967
	4968
	4969	#checking for libSDL
	4970	echo "$as_me:$LINENO: checking for main in -lsdlmain" >&5
	4971	echo $ECHO_N "checking for main in -lsdlmain... $ECHO_C" >&6
	4972	if test "${ac_cv_lib_sdlmain_main+set}" = set; then
	4973	echo $ECHO_N "(cached) $ECHO_C" >&6
	4974	else
	4975	ac_check_lib_save_LIBS=$LIBS
	4976	LIBS="-lsdlmain $LIBS"
	4977	cat >conftest.$ac_ext <<_ACEOF
	4978	/* confdefs.h. */
	4979	_ACEOF
	4980	cat confdefs.h >>conftest.$ac_ext
	4981	cat >>conftest.$ac_ext <<_ACEOF
	4982	/* end confdefs.h. */
	4983
	4984
	4985	int
	4986	main ()
	4987	{
	4988	main ();
	4989	;
	4990	return 0;
	4991	}
	4992	_ACEOF
	4993	rm -f conftest.$ac_objext conftest$ac_exeext
	4994	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4995	(eval $ac_link) 2>conftest.er1
	4996	ac_status=$?
	4997	grep -v '^ *+' conftest.er1 >conftest.err
	4998	rm -f conftest.er1
	4999	cat conftest.err >&5
	5000	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5001	(exit $ac_status); } &&
	5002	{ ac_try='test -z "$ac_c_werror_flag"
	5003	\|\| test ! -s conftest.err'
	5004	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5005	(eval $ac_try) 2>&5
	5006	ac_status=$?
	5007	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5008	(exit $ac_status); }; } &&
	5009	{ ac_try='test -s conftest$ac_exeext'
	5010	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5011	(eval $ac_try) 2>&5
	5012	ac_status=$?
	5013	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5014	(exit $ac_status); }; }; then
	5015	ac_cv_lib_sdlmain_main=yes
	5016	else
	5017	echo "$as_me: failed program was:" >&5
	5018	sed 's/^/\| /' conftest.$ac_ext >&5
	5019
	5020	ac_cv_lib_sdlmain_main=no
	5021	fi
	5022	rm -f conftest.err conftest.$ac_objext \
	5023	conftest$ac_exeext conftest.$ac_ext
	5024	LIBS=$ac_check_lib_save_LIBS
	5025	fi
	5026	echo "$as_me:$LINENO: result: $ac_cv_lib_sdlmain_main" >&5
	5027	echo "${ECHO_T}$ac_cv_lib_sdlmain_main" >&6
	5028	if test $ac_cv_lib_sdlmain_main = yes; then
	5029	FOUND_sdlmain=yes
	5030	fi
	5031
[3424]	5032	if test x$FOUND_sdlmain = xyes ; then
[2989]	5033	LIBS="$LIBS -lsdlmain"
	5034	else
	5035	echo "------------------"
	5036	echo "SDL library not found."
	5037	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	5038	echo "------------------"
	5039	exit 1
	5040	fi
	5041	echo "$as_me:$LINENO: checking for main in -lsdl" >&5
	5042	echo $ECHO_N "checking for main in -lsdl... $ECHO_C" >&6
	5043	if test "${ac_cv_lib_sdl_main+set}" = set; then
	5044	echo $ECHO_N "(cached) $ECHO_C" >&6
	5045	else
	5046	ac_check_lib_save_LIBS=$LIBS
	5047	LIBS="-lsdl $LIBS"
	5048	cat >conftest.$ac_ext <<_ACEOF
	5049	/* confdefs.h. */
	5050	_ACEOF
	5051	cat confdefs.h >>conftest.$ac_ext
	5052	cat >>conftest.$ac_ext <<_ACEOF
	5053	/* end confdefs.h. */
	5054
	5055
	5056	int
	5057	main ()
	5058	{
	5059	main ();
	5060	;
	5061	return 0;
	5062	}
	5063	_ACEOF
	5064	rm -f conftest.$ac_objext conftest$ac_exeext
	5065	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5066	(eval $ac_link) 2>conftest.er1
	5067	ac_status=$?
	5068	grep -v '^ *+' conftest.er1 >conftest.err
	5069	rm -f conftest.er1
	5070	cat conftest.err >&5
	5071	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5072	(exit $ac_status); } &&
	5073	{ ac_try='test -z "$ac_c_werror_flag"
	5074	\|\| test ! -s conftest.err'
	5075	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5076	(eval $ac_try) 2>&5
	5077	ac_status=$?
	5078	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5079	(exit $ac_status); }; } &&
	5080	{ ac_try='test -s conftest$ac_exeext'
	5081	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5082	(eval $ac_try) 2>&5
	5083	ac_status=$?
	5084	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5085	(exit $ac_status); }; }; then
	5086	ac_cv_lib_sdl_main=yes
	5087	else
	5088	echo "$as_me: failed program was:" >&5
	5089	sed 's/^/\| /' conftest.$ac_ext >&5
	5090
	5091	ac_cv_lib_sdl_main=no
	5092	fi
	5093	rm -f conftest.err conftest.$ac_objext \
	5094	conftest$ac_exeext conftest.$ac_ext
	5095	LIBS=$ac_check_lib_save_LIBS
	5096	fi
	5097	echo "$as_me:$LINENO: result: $ac_cv_lib_sdl_main" >&5
	5098	echo "${ECHO_T}$ac_cv_lib_sdl_main" >&6
	5099	if test $ac_cv_lib_sdl_main = yes; then
	5100	FOUND_sdl=yes
	5101	fi
	5102
[3424]	5103	if test x$FOUND_sdl = xyes ; then
[2989]	5104	LIBS="$LIBS -lsdl"
	5105	else
	5106	echo "------------------"
	5107	echo "SDL library not found."
	5108	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	5109	echo "------------------"
	5110	exit -1
	5111	fi
	5112
	5113	;;
[3424]	5114	#-------#
	5115	# LINUX #
	5116	#-------#
[2980]	5117	--linux*)
[2701]	5118	echo "Linux detected"
[1956]	5119
[2701]	5120	Linux="yes"
	5121
[3790]	5122	CPPFLAGS="-I/usr/X11R6/include -I/usr/include/SDL"
[3385]	5123	LDFLAGS="-L/usr/lib/opengl/xorg-x11/lib -L/usr/Mesa-6.0.1/lib -L/usr/X11R6/lib $LDFLAGS"
[2968]	5124	# checking gl header
[2701]	5125
[2879]	5126	for ac_header in GL/gl.h
	5127	do
	5128	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5129	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5130	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5131	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5132	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5133	echo $ECHO_N "(cached) $ECHO_C" >&6
	5134	fi
	5135	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5136	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5137	else
	5138	# Is the header compilable?
	5139	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5140	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5141	cat >conftest.$ac_ext <<_ACEOF
	5142	/* confdefs.h. */
	5143	_ACEOF
	5144	cat confdefs.h >>conftest.$ac_ext
	5145	cat >>conftest.$ac_ext <<_ACEOF
	5146	/* end confdefs.h. */
	5147	$ac_includes_default
	5148	#include <$ac_header>
	5149	_ACEOF
	5150	rm -f conftest.$ac_objext
	5151	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5152	(eval $ac_compile) 2>conftest.er1
	5153	ac_status=$?
	5154	grep -v '^ *+' conftest.er1 >conftest.err
	5155	rm -f conftest.er1
	5156	cat conftest.err >&5
	5157	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5158	(exit $ac_status); } &&
	5159	{ ac_try='test -z "$ac_c_werror_flag"
	5160	\|\| test ! -s conftest.err'
	5161	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5162	(eval $ac_try) 2>&5
	5163	ac_status=$?
	5164	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5165	(exit $ac_status); }; } &&
	5166	{ ac_try='test -s conftest.$ac_objext'
	5167	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5168	(eval $ac_try) 2>&5
	5169	ac_status=$?
	5170	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5171	(exit $ac_status); }; }; then
	5172	ac_header_compiler=yes
	5173	else
	5174	echo "$as_me: failed program was:" >&5
	5175	sed 's/^/\| /' conftest.$ac_ext >&5
	5176
	5177	ac_header_compiler=no
	5178	fi
	5179	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5180	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5181	echo "${ECHO_T}$ac_header_compiler" >&6
	5182
	5183	# Is the header present?
	5184	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5185	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5186	cat >conftest.$ac_ext <<_ACEOF
	5187	/* confdefs.h. */
	5188	_ACEOF
	5189	cat confdefs.h >>conftest.$ac_ext
	5190	cat >>conftest.$ac_ext <<_ACEOF
	5191	/* end confdefs.h. */
	5192	#include <$ac_header>
	5193	_ACEOF
	5194	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5195	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5196	ac_status=$?
	5197	grep -v '^ *+' conftest.er1 >conftest.err
	5198	rm -f conftest.er1
	5199	cat conftest.err >&5
	5200	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5201	(exit $ac_status); } >/dev/null; then
	5202	if test -s conftest.err; then
	5203	ac_cpp_err=$ac_c_preproc_warn_flag
	5204	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5205	else
	5206	ac_cpp_err=
	5207	fi
	5208	else
	5209	ac_cpp_err=yes
	5210	fi
	5211	if test -z "$ac_cpp_err"; then
	5212	ac_header_preproc=yes
	5213	else
	5214	echo "$as_me: failed program was:" >&5
	5215	sed 's/^/\| /' conftest.$ac_ext >&5
	5216
	5217	ac_header_preproc=no
	5218	fi
	5219	rm -f conftest.err conftest.$ac_ext
	5220	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5221	echo "${ECHO_T}$ac_header_preproc" >&6
	5222
	5223	# So? What about this header?
	5224	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5225	yes:no: )
	5226	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5227	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5228	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5229	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5230	ac_header_preproc=yes
	5231	;;
	5232	no:yes:* )
	5233	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5234	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5235	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5236	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5237	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5238	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5239	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5240	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5241	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5242	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5243	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5244	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5245	(
	5246	cat <<\_ASBOX
[3240]	5247	## ---------------------------------------------- ##
	5248	## Report this to orxonox-dev at mail.datacore.ch ##
	5249	## ---------------------------------------------- ##
[2879]	5250	_ASBOX
	5251	) \|
	5252	sed "s/^/$as_me: WARNING: /" >&2
	5253	;;
	5254	esac
	5255	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5256	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5257	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5258	echo $ECHO_N "(cached) $ECHO_C" >&6
	5259	else
	5260	eval "$as_ac_Header=\$ac_header_preproc"
	5261	fi
	5262	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5263	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5264
	5265	fi
	5266	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5267	cat >>confdefs.h <<_ACEOF
	5268	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5269	_ACEOF
	5270
	5271	else
	5272	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5273	echo "$as_me: error: cannot find opengl headers" >&2;}
	5274	{ (exit 1); exit 1; }; }
	5275	fi
	5276
	5277	done
	5278
	5279
[2701]	5280	# checking for Unix GL
[3385]	5281	echo "$as_me:$LINENO: checking for glLoadIdentity in -lGL" >&5
	5282	echo $ECHO_N "checking for glLoadIdentity in -lGL... $ECHO_C" >&6
	5283	if test "${ac_cv_lib_GL_glLoadIdentity+set}" = set; then
[1956]	5284	echo $ECHO_N "(cached) $ECHO_C" >&6
	5285	else
	5286	ac_check_lib_save_LIBS=$LIBS
[2701]	5287	LIBS="-lGL $LIBS"
[1956]	5288	cat >conftest.$ac_ext <<_ACEOF
	5289	/* confdefs.h. */
	5290	_ACEOF
	5291	cat confdefs.h >>conftest.$ac_ext
	5292	cat >>conftest.$ac_ext <<_ACEOF
	5293	/* end confdefs.h. */
	5294
[3385]	5295	/* Override any gcc2 internal prototype to avoid an error. */
	5296	#ifdef __cplusplus
	5297	extern "C"
	5298	#endif
	5299	/* We use char because int might match the return type of a gcc2
	5300	builtin and then its argument prototype would still apply. */
	5301	char glLoadIdentity ();
[1956]	5302	int
	5303	main ()
	5304	{
[3385]	5305	glLoadIdentity ();
[1956]	5306	;
	5307	return 0;
	5308	}
	5309	_ACEOF
	5310	rm -f conftest.$ac_objext conftest$ac_exeext
	5311	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5312	(eval $ac_link) 2>conftest.er1
	5313	ac_status=$?
	5314	grep -v '^ *+' conftest.er1 >conftest.err
	5315	rm -f conftest.er1
	5316	cat conftest.err >&5
	5317	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5318	(exit $ac_status); } &&
	5319	{ ac_try='test -z "$ac_c_werror_flag"
	5320	\|\| test ! -s conftest.err'
	5321	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5322	(eval $ac_try) 2>&5
	5323	ac_status=$?
	5324	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5325	(exit $ac_status); }; } &&
	5326	{ ac_try='test -s conftest$ac_exeext'
	5327	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5328	(eval $ac_try) 2>&5
	5329	ac_status=$?
	5330	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5331	(exit $ac_status); }; }; then
[3385]	5332	ac_cv_lib_GL_glLoadIdentity=yes
[1956]	5333	else
	5334	echo "$as_me: failed program was:" >&5
	5335	sed 's/^/\| /' conftest.$ac_ext >&5
	5336
[3385]	5337	ac_cv_lib_GL_glLoadIdentity=no
[1956]	5338	fi
	5339	rm -f conftest.err conftest.$ac_objext \
	5340	conftest$ac_exeext conftest.$ac_ext
	5341	LIBS=$ac_check_lib_save_LIBS
	5342	fi
[3385]	5343	echo "$as_me:$LINENO: result: $ac_cv_lib_GL_glLoadIdentity" >&5
	5344	echo "${ECHO_T}$ac_cv_lib_GL_glLoadIdentity" >&6
	5345	if test $ac_cv_lib_GL_glLoadIdentity = yes; then
[2701]	5346	FOUND_GL=yes
	5347	fi
	5348
[3424]	5349	if test x$FOUND_GL = xyes ; then
[2701]	5350	LIBS="$LIBS -lGL"
	5351	else
	5352	echo "------------------"
	5353	echo "opengl not found."
	5354	echo "please install the opengl package which can be found at http://www.opengl.org"
	5355	echo "------------------"
	5356	exit -1
	5357	fi
	5358
	5359	# cheking for GLU-header
	5360
	5361	for ac_header in GL/glu.h
	5362	do
	5363	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5364	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5365	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5366	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5367	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5368	echo $ECHO_N "(cached) $ECHO_C" >&6
	5369	fi
	5370	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5371	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5372	else
	5373	# Is the header compilable?
	5374	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5375	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5376	cat >conftest.$ac_ext <<_ACEOF
	5377	/* confdefs.h. */
[1956]	5378	_ACEOF
[2701]	5379	cat confdefs.h >>conftest.$ac_ext
	5380	cat >>conftest.$ac_ext <<_ACEOF
	5381	/* end confdefs.h. */
	5382	$ac_includes_default
	5383	#include <$ac_header>
	5384	_ACEOF
	5385	rm -f conftest.$ac_objext
	5386	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5387	(eval $ac_compile) 2>conftest.er1
	5388	ac_status=$?
	5389	grep -v '^ *+' conftest.er1 >conftest.err
	5390	rm -f conftest.er1
	5391	cat conftest.err >&5
	5392	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5393	(exit $ac_status); } &&
	5394	{ ac_try='test -z "$ac_c_werror_flag"
	5395	\|\| test ! -s conftest.err'
	5396	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5397	(eval $ac_try) 2>&5
	5398	ac_status=$?
	5399	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5400	(exit $ac_status); }; } &&
	5401	{ ac_try='test -s conftest.$ac_objext'
	5402	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5403	(eval $ac_try) 2>&5
	5404	ac_status=$?
	5405	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5406	(exit $ac_status); }; }; then
	5407	ac_header_compiler=yes
	5408	else
	5409	echo "$as_me: failed program was:" >&5
	5410	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	5411
[2701]	5412	ac_header_compiler=no
	5413	fi
	5414	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5415	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5416	echo "${ECHO_T}$ac_header_compiler" >&6
[1956]	5417
[2701]	5418	# Is the header present?
	5419	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5420	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5421	cat >conftest.$ac_ext <<_ACEOF
	5422	/* confdefs.h. */
	5423	_ACEOF
	5424	cat confdefs.h >>conftest.$ac_ext
	5425	cat >>conftest.$ac_ext <<_ACEOF
	5426	/* end confdefs.h. */
	5427	#include <$ac_header>
	5428	_ACEOF
	5429	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5430	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5431	ac_status=$?
	5432	grep -v '^ *+' conftest.er1 >conftest.err
	5433	rm -f conftest.er1
	5434	cat conftest.err >&5
	5435	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5436	(exit $ac_status); } >/dev/null; then
	5437	if test -s conftest.err; then
	5438	ac_cpp_err=$ac_c_preproc_warn_flag
	5439	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5440	else
	5441	ac_cpp_err=
	5442	fi
	5443	else
	5444	ac_cpp_err=yes
[1956]	5445	fi
[2701]	5446	if test -z "$ac_cpp_err"; then
	5447	ac_header_preproc=yes
	5448	else
	5449	echo "$as_me: failed program was:" >&5
	5450	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	5451
[2701]	5452	ac_header_preproc=no
	5453	fi
	5454	rm -f conftest.err conftest.$ac_ext
	5455	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5456	echo "${ECHO_T}$ac_header_preproc" >&6
[1956]	5457
[2701]	5458	# So? What about this header?
	5459	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5460	yes:no: )
	5461	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5462	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5463	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5464	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5465	ac_header_preproc=yes
	5466	;;
	5467	no:yes:* )
	5468	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5469	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5470	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5471	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5472	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5473	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5474	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5475	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5476	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5477	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5478	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5479	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5480	(
	5481	cat <<\_ASBOX
[3240]	5482	## ---------------------------------------------- ##
	5483	## Report this to orxonox-dev at mail.datacore.ch ##
	5484	## ---------------------------------------------- ##
[2701]	5485	_ASBOX
	5486	) \|
	5487	sed "s/^/$as_me: WARNING: /" >&2
	5488	;;
	5489	esac
	5490	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5491	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5492	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[2190]	5493	echo $ECHO_N "(cached) $ECHO_C" >&6
	5494	else
[2701]	5495	eval "$as_ac_Header=\$ac_header_preproc"
	5496	fi
	5497	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5498	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5499
	5500	fi
	5501	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5502	cat >>confdefs.h <<_ACEOF
	5503	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5504	_ACEOF
	5505
	5506	else
	5507	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5508	echo "$as_me: error: cannot find opengl headers" >&2;}
	5509	{ (exit 1); exit 1; }; }
	5510	fi
	5511
	5512	done
	5513
	5514
	5515	echo "$as_me:$LINENO: checking for gluProject in -lGLU" >&5
	5516	echo $ECHO_N "checking for gluProject in -lGLU... $ECHO_C" >&6
	5517	if test "${ac_cv_lib_GLU_gluProject+set}" = set; then
	5518	echo $ECHO_N "(cached) $ECHO_C" >&6
	5519	else
[2190]	5520	ac_check_lib_save_LIBS=$LIBS
[2701]	5521	LIBS="-lGLU $LIBS"
[2190]	5522	cat >conftest.$ac_ext <<_ACEOF
	5523	/* confdefs.h. */
	5524	_ACEOF
	5525	cat confdefs.h >>conftest.$ac_ext
	5526	cat >>conftest.$ac_ext <<_ACEOF
	5527	/* end confdefs.h. */
	5528
[2701]	5529	/* Override any gcc2 internal prototype to avoid an error. */
	5530	#ifdef __cplusplus
	5531	extern "C"
	5532	#endif
	5533	/* We use char because int might match the return type of a gcc2
	5534	builtin and then its argument prototype would still apply. */
	5535	char gluProject ();
[2190]	5536	int
	5537	main ()
	5538	{
[2701]	5539	gluProject ();
[2190]	5540	;
	5541	return 0;
	5542	}
	5543	_ACEOF
	5544	rm -f conftest.$ac_objext conftest$ac_exeext
	5545	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5546	(eval $ac_link) 2>conftest.er1
	5547	ac_status=$?
	5548	grep -v '^ *+' conftest.er1 >conftest.err
	5549	rm -f conftest.er1
	5550	cat conftest.err >&5
	5551	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5552	(exit $ac_status); } &&
	5553	{ ac_try='test -z "$ac_c_werror_flag"
	5554	\|\| test ! -s conftest.err'
	5555	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5556	(eval $ac_try) 2>&5
	5557	ac_status=$?
	5558	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5559	(exit $ac_status); }; } &&
	5560	{ ac_try='test -s conftest$ac_exeext'
	5561	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5562	(eval $ac_try) 2>&5
	5563	ac_status=$?
	5564	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5565	(exit $ac_status); }; }; then
[2701]	5566	ac_cv_lib_GLU_gluProject=yes
[2190]	5567	else
	5568	echo "$as_me: failed program was:" >&5
	5569	sed 's/^/\| /' conftest.$ac_ext >&5
	5570
[2701]	5571	ac_cv_lib_GLU_gluProject=no
[2190]	5572	fi
	5573	rm -f conftest.err conftest.$ac_objext \
	5574	conftest$ac_exeext conftest.$ac_ext
	5575	LIBS=$ac_check_lib_save_LIBS
	5576	fi
[2701]	5577	echo "$as_me:$LINENO: result: $ac_cv_lib_GLU_gluProject" >&5
	5578	echo "${ECHO_T}$ac_cv_lib_GLU_gluProject" >&6
	5579	if test $ac_cv_lib_GLU_gluProject = yes; then
	5580	FOUND_GLU=yes
[2190]	5581	fi
	5582
[3424]	5583	if test x$FOUND_GLU = xyes ; then
[2701]	5584	LIBS="$LIBS -lGLU"
	5585	else
	5586	echo "------------------"
	5587	echo "GLU library not found."
	5588	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
	5589	echo "------------------"
	5590	exit -1
	5591	fi
[2995]	5592
[2991]	5593	# checking for SDL-headers
[2190]	5594
[3790]	5595	for ac_header in SDL.h
[2991]	5596	do
	5597	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5598	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5599	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5600	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5601	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[2190]	5602	echo $ECHO_N "(cached) $ECHO_C" >&6
	5603	fi
[2991]	5604	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5605	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
[2190]	5606	else
[2991]	5607	# Is the header compilable?
	5608	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5609	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5610	cat >conftest.$ac_ext <<_ACEOF
[2190]	5611	/* confdefs.h. */
	5612	_ACEOF
	5613	cat confdefs.h >>conftest.$ac_ext
	5614	cat >>conftest.$ac_ext <<_ACEOF
	5615	/* end confdefs.h. */
[2991]	5616	$ac_includes_default
	5617	#include <$ac_header>
[2190]	5618	_ACEOF
[2991]	5619	rm -f conftest.$ac_objext
	5620	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5621	(eval $ac_compile) 2>conftest.er1
[2190]	5622	ac_status=$?
[2991]	5623	grep -v '^ *+' conftest.er1 >conftest.err
	5624	rm -f conftest.er1
	5625	cat conftest.err >&5
[2190]	5626	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2991]	5627	(exit $ac_status); } &&
	5628	{ ac_try='test -z "$ac_c_werror_flag"
	5629	\|\| test ! -s conftest.err'
[2190]	5630	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5631	(eval $ac_try) 2>&5
	5632	ac_status=$?
	5633	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2991]	5634	(exit $ac_status); }; } &&
	5635	{ ac_try='test -s conftest.$ac_objext'
	5636	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5637	(eval $ac_try) 2>&5
	5638	ac_status=$?
	5639	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2190]	5640	(exit $ac_status); }; }; then
[2991]	5641	ac_header_compiler=yes
[2190]	5642	else
[2991]	5643	echo "$as_me: failed program was:" >&5
[2190]	5644	sed 's/^/\| /' conftest.$ac_ext >&5
	5645
[2991]	5646	ac_header_compiler=no
[2190]	5647	fi
[2991]	5648	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5649	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5650	echo "${ECHO_T}$ac_header_compiler" >&6
	5651
	5652	# Is the header present?
	5653	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5654	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5655	cat >conftest.$ac_ext <<_ACEOF
	5656	/* confdefs.h. */
	5657	_ACEOF
	5658	cat confdefs.h >>conftest.$ac_ext
	5659	cat >>conftest.$ac_ext <<_ACEOF
	5660	/* end confdefs.h. */
	5661	#include <$ac_header>
	5662	_ACEOF
	5663	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5664	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5665	ac_status=$?
	5666	grep -v '^ *+' conftest.er1 >conftest.err
	5667	rm -f conftest.er1
	5668	cat conftest.err >&5
	5669	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5670	(exit $ac_status); } >/dev/null; then
	5671	if test -s conftest.err; then
	5672	ac_cpp_err=$ac_c_preproc_warn_flag
	5673	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5674	else
	5675	ac_cpp_err=
	5676	fi
	5677	else
	5678	ac_cpp_err=yes
[2190]	5679	fi
[2991]	5680	if test -z "$ac_cpp_err"; then
	5681	ac_header_preproc=yes
	5682	else
	5683	echo "$as_me: failed program was:" >&5
	5684	sed 's/^/\| /' conftest.$ac_ext >&5
	5685
	5686	ac_header_preproc=no
	5687	fi
	5688	rm -f conftest.err conftest.$ac_ext
	5689	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5690	echo "${ECHO_T}$ac_header_preproc" >&6
	5691
	5692	# So? What about this header?
	5693	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5694	yes:no: )
	5695	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5696	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5697	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5698	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5699	ac_header_preproc=yes
	5700	;;
	5701	no:yes:* )
	5702	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5703	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5704	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5705	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5706	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5707	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5708	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5709	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5710	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5711	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5712	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5713	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5714	(
	5715	cat <<\_ASBOX
[3240]	5716	## ---------------------------------------------- ##
	5717	## Report this to orxonox-dev at mail.datacore.ch ##
	5718	## ---------------------------------------------- ##
[2991]	5719	_ASBOX
	5720	) \|
	5721	sed "s/^/$as_me: WARNING: /" >&2
	5722	;;
	5723	esac
	5724	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5725	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5726	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5727	echo $ECHO_N "(cached) $ECHO_C" >&6
	5728	else
	5729	eval "$as_ac_Header=\$ac_header_preproc"
	5730	fi
	5731	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5732	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5733
	5734	fi
	5735	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5736	cat >>confdefs.h <<_ACEOF
	5737	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5738	_ACEOF
	5739
	5740	else
	5741	{ { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
	5742	echo "$as_me: error: cannot find SDL headers" >&2;}
	5743	{ (exit 1); exit 1; }; }
	5744	fi
	5745
	5746	done
	5747
	5748
[3140]	5749	# checking for SDL-lib
[2991]	5750	echo "$as_me:$LINENO: checking for main in -lSDL" >&5
	5751	echo $ECHO_N "checking for main in -lSDL... $ECHO_C" >&6
	5752	if test "${ac_cv_lib_SDL_main+set}" = set; then
	5753	echo $ECHO_N "(cached) $ECHO_C" >&6
	5754	else
	5755	ac_check_lib_save_LIBS=$LIBS
	5756	LIBS="-lSDL $LIBS"
	5757	cat >conftest.$ac_ext <<_ACEOF
[2190]	5758	/* confdefs.h. */
	5759	_ACEOF
	5760	cat confdefs.h >>conftest.$ac_ext
	5761	cat >>conftest.$ac_ext <<_ACEOF
	5762	/* end confdefs.h. */
	5763
	5764
	5765	int
	5766	main ()
	5767	{
[2991]	5768	main ();
[2190]	5769	;
	5770	return 0;
	5771	}
	5772	_ACEOF
	5773	rm -f conftest.$ac_objext conftest$ac_exeext
	5774	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5775	(eval $ac_link) 2>conftest.er1
	5776	ac_status=$?
	5777	grep -v '^ *+' conftest.er1 >conftest.err
	5778	rm -f conftest.er1
	5779	cat conftest.err >&5
	5780	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5781	(exit $ac_status); } &&
	5782	{ ac_try='test -z "$ac_c_werror_flag"
	5783	\|\| test ! -s conftest.err'
	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 $ac_status); }; } &&
	5789	{ ac_try='test -s conftest$ac_exeext'
	5790	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5791	(eval $ac_try) 2>&5
	5792	ac_status=$?
	5793	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5794	(exit $ac_status); }; }; then
[2991]	5795	ac_cv_lib_SDL_main=yes
[2190]	5796	else
	5797	echo "$as_me: failed program was:" >&5
	5798	sed 's/^/\| /' conftest.$ac_ext >&5
	5799
[2991]	5800	ac_cv_lib_SDL_main=no
[2190]	5801	fi
	5802	rm -f conftest.err conftest.$ac_objext \
	5803	conftest$ac_exeext conftest.$ac_ext
[2991]	5804	LIBS=$ac_check_lib_save_LIBS
	5805	fi
	5806	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_main" >&5
	5807	echo "${ECHO_T}$ac_cv_lib_SDL_main" >&6
	5808	if test $ac_cv_lib_SDL_main = yes; then
	5809	FOUND_SDL=yes
	5810	fi
	5811
[3424]	5812	if test x$FOUND_SDL = xyes ; then
[2991]	5813	LIBS="$LIBS -lSDL"
	5814	else
	5815	echo "------------------"
	5816	echo "SDL library not found."
	5817	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	5818	echo "------------------"
	5819	exit -1
[2980]	5820	fi
[2701]	5821
[3140]	5822
[2991]	5823	## checking for SDL
	5824	# SDL_VERSION=1.2.7
	5825	# AM_PATH_SDL($SDL_VERSION,
	5826	# :,
	5827	# AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
	5828	# )
	5829	# CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
	5830	# LIBS="$LIBS $SDL_LIBS"
[2989]	5831	;;
[3424]	5832	#-----------#
	5833	# MAC -OS X #
	5834	#-----------#
[2995]	5835	darwin)
[3424]	5836	echo "OS X detected"
[2995]	5837
	5838	osX="yes"
	5839
[3140]	5840	CPPFLAGS="-I/sw/include $CPPFLAGS"
[2995]	5841	# checking gl header
	5842
	5843	for ac_header in OpenGL/gl.h
	5844	do
	5845	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5846	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5847	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5848	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5849	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5850	echo $ECHO_N "(cached) $ECHO_C" >&6
	5851	fi
	5852	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5853	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5854	else
	5855	# Is the header compilable?
	5856	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5857	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5858	cat >conftest.$ac_ext <<_ACEOF
	5859	/* confdefs.h. */
	5860	_ACEOF
	5861	cat confdefs.h >>conftest.$ac_ext
	5862	cat >>conftest.$ac_ext <<_ACEOF
	5863	/* end confdefs.h. */
	5864	$ac_includes_default
	5865	#include <$ac_header>
	5866	_ACEOF
	5867	rm -f conftest.$ac_objext
	5868	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5869	(eval $ac_compile) 2>conftest.er1
	5870	ac_status=$?
	5871	grep -v '^ *+' conftest.er1 >conftest.err
	5872	rm -f conftest.er1
	5873	cat conftest.err >&5
	5874	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5875	(exit $ac_status); } &&
	5876	{ ac_try='test -z "$ac_c_werror_flag"
	5877	\|\| test ! -s conftest.err'
	5878	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5879	(eval $ac_try) 2>&5
	5880	ac_status=$?
	5881	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5882	(exit $ac_status); }; } &&
	5883	{ ac_try='test -s conftest.$ac_objext'
	5884	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5885	(eval $ac_try) 2>&5
	5886	ac_status=$?
	5887	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5888	(exit $ac_status); }; }; then
	5889	ac_header_compiler=yes
	5890	else
	5891	echo "$as_me: failed program was:" >&5
	5892	sed 's/^/\| /' conftest.$ac_ext >&5
	5893
	5894	ac_header_compiler=no
	5895	fi
	5896	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5897	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5898	echo "${ECHO_T}$ac_header_compiler" >&6
	5899
	5900	# Is the header present?
	5901	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5902	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5903	cat >conftest.$ac_ext <<_ACEOF
	5904	/* confdefs.h. */
	5905	_ACEOF
	5906	cat confdefs.h >>conftest.$ac_ext
	5907	cat >>conftest.$ac_ext <<_ACEOF
	5908	/* end confdefs.h. */
	5909	#include <$ac_header>
	5910	_ACEOF
	5911	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5912	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5913	ac_status=$?
	5914	grep -v '^ *+' conftest.er1 >conftest.err
	5915	rm -f conftest.er1
	5916	cat conftest.err >&5
	5917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5918	(exit $ac_status); } >/dev/null; then
	5919	if test -s conftest.err; then
	5920	ac_cpp_err=$ac_c_preproc_warn_flag
	5921	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5922	else
	5923	ac_cpp_err=
	5924	fi
	5925	else
	5926	ac_cpp_err=yes
	5927	fi
	5928	if test -z "$ac_cpp_err"; then
	5929	ac_header_preproc=yes
	5930	else
	5931	echo "$as_me: failed program was:" >&5
	5932	sed 's/^/\| /' conftest.$ac_ext >&5
	5933
	5934	ac_header_preproc=no
	5935	fi
	5936	rm -f conftest.err conftest.$ac_ext
	5937	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5938	echo "${ECHO_T}$ac_header_preproc" >&6
	5939
	5940	# So? What about this header?
	5941	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5942	yes:no: )
	5943	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5944	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5945	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5946	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5947	ac_header_preproc=yes
	5948	;;
	5949	no:yes:* )
	5950	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5951	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5952	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5953	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5954	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5955	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5956	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5957	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5958	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5959	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5960	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5961	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5962	(
	5963	cat <<\_ASBOX
[3240]	5964	## ---------------------------------------------- ##
	5965	## Report this to orxonox-dev at mail.datacore.ch ##
	5966	## ---------------------------------------------- ##
[2995]	5967	_ASBOX
	5968	) \|
	5969	sed "s/^/$as_me: WARNING: /" >&2
	5970	;;
	5971	esac
	5972	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5973	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5974	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5975	echo $ECHO_N "(cached) $ECHO_C" >&6
	5976	else
	5977	eval "$as_ac_Header=\$ac_header_preproc"
	5978	fi
	5979	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5980	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5981
	5982	fi
	5983	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5984	cat >>confdefs.h <<_ACEOF
	5985	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5986	_ACEOF
	5987
	5988	else
	5989	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5990	echo "$as_me: error: cannot find opengl headers" >&2;}
	5991	{ (exit 1); exit 1; }; }
	5992	fi
	5993
	5994	done
	5995
	5996	# cheking for GLU-header
	5997
	5998	for ac_header in OpenGL/glu.h
	5999	do
	6000	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6001	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6002	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6003	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6004	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6005	echo $ECHO_N "(cached) $ECHO_C" >&6
	6006	fi
	6007	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6008	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6009	else
	6010	# Is the header compilable?
	6011	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6012	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6013	cat >conftest.$ac_ext <<_ACEOF
	6014	/* confdefs.h. */
	6015	_ACEOF
	6016	cat confdefs.h >>conftest.$ac_ext
	6017	cat >>conftest.$ac_ext <<_ACEOF
	6018	/* end confdefs.h. */
	6019	$ac_includes_default
	6020	#include <$ac_header>
	6021	_ACEOF
	6022	rm -f conftest.$ac_objext
	6023	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6024	(eval $ac_compile) 2>conftest.er1
	6025	ac_status=$?
	6026	grep -v '^ *+' conftest.er1 >conftest.err
	6027	rm -f conftest.er1
	6028	cat conftest.err >&5
	6029	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6030	(exit $ac_status); } &&
	6031	{ ac_try='test -z "$ac_c_werror_flag"
	6032	\|\| test ! -s conftest.err'
	6033	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6034	(eval $ac_try) 2>&5
	6035	ac_status=$?
	6036	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6037	(exit $ac_status); }; } &&
	6038	{ ac_try='test -s conftest.$ac_objext'
	6039	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6040	(eval $ac_try) 2>&5
	6041	ac_status=$?
	6042	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6043	(exit $ac_status); }; }; then
	6044	ac_header_compiler=yes
	6045	else
	6046	echo "$as_me: failed program was:" >&5
	6047	sed 's/^/\| /' conftest.$ac_ext >&5
	6048
	6049	ac_header_compiler=no
	6050	fi
	6051	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6052	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6053	echo "${ECHO_T}$ac_header_compiler" >&6
	6054
	6055	# Is the header present?
	6056	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6057	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6058	cat >conftest.$ac_ext <<_ACEOF
	6059	/* confdefs.h. */
	6060	_ACEOF
	6061	cat confdefs.h >>conftest.$ac_ext
	6062	cat >>conftest.$ac_ext <<_ACEOF
	6063	/* end confdefs.h. */
	6064	#include <$ac_header>
	6065	_ACEOF
	6066	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6067	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6068	ac_status=$?
	6069	grep -v '^ *+' conftest.er1 >conftest.err
	6070	rm -f conftest.er1
	6071	cat conftest.err >&5
	6072	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6073	(exit $ac_status); } >/dev/null; then
	6074	if test -s conftest.err; then
	6075	ac_cpp_err=$ac_c_preproc_warn_flag
	6076	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6077	else
	6078	ac_cpp_err=
	6079	fi
	6080	else
	6081	ac_cpp_err=yes
	6082	fi
	6083	if test -z "$ac_cpp_err"; then
	6084	ac_header_preproc=yes
	6085	else
	6086	echo "$as_me: failed program was:" >&5
	6087	sed 's/^/\| /' conftest.$ac_ext >&5
	6088
	6089	ac_header_preproc=no
	6090	fi
	6091	rm -f conftest.err conftest.$ac_ext
	6092	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6093	echo "${ECHO_T}$ac_header_preproc" >&6
	6094
	6095	# So? What about this header?
	6096	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6097	yes:no: )
	6098	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6099	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6100	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6101	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6102	ac_header_preproc=yes
	6103	;;
	6104	no:yes:* )
	6105	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6106	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6107	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6108	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6109	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6110	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6111	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6112	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6113	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6114	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6115	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6116	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6117	(
	6118	cat <<\_ASBOX
[3240]	6119	## ---------------------------------------------- ##
	6120	## Report this to orxonox-dev at mail.datacore.ch ##
	6121	## ---------------------------------------------- ##
[2995]	6122	_ASBOX
	6123	) \|
	6124	sed "s/^/$as_me: WARNING: /" >&2
	6125	;;
	6126	esac
	6127	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6128	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6129	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6130	echo $ECHO_N "(cached) $ECHO_C" >&6
	6131	else
	6132	eval "$as_ac_Header=\$ac_header_preproc"
	6133	fi
	6134	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6135	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6136
	6137	fi
	6138	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6139	cat >>confdefs.h <<_ACEOF
	6140	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6141	_ACEOF
	6142
	6143	else
	6144	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	6145	echo "$as_me: error: cannot find opengl headers" >&2;}
	6146	{ (exit 1); exit 1; }; }
	6147	fi
	6148
	6149	done
	6150
	6151
	6152	LIBS="$LIBS -framework OpenGL"
	6153
[3424]	6154	SDL_CFLAGS=`sdl-config --cflags`
	6155	SDL_LIBS=`sdl-config --libs`
	6156	CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
	6157	LIBS="$LIBS $SDL_LIBS"
	6158
	6159
[2995]	6160	# checking for SDL-headers
[3001]	6161	# AC_CHECK_HEADERS(SDL/SDL.h ,,
	6162	# [AC_MSG_ERROR([cannot find SDL headers]) ])
[2995]	6163
	6164	## checking for SDL
	6165	# SDL_VERSION=1.2.7
	6166	# AM_PATH_SDL($SDL_VERSION,
	6167	# :,
	6168	# AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
	6169	# )
	6170
[3140]	6171
[2995]	6172	;;
	6173
[2989]	6174	*)
	6175	;;
	6176	esac
[2980]	6177
[2981]	6178
[2989]	6179
[3424]	6180	###################################
	6181	## CHECKING FOR HEADERS AND LIBS ##
	6182	###################################
	6183
[3790]	6184	#---------#
	6185	# SDL_ttf #
	6186	#---------#
	6187	# checking for SDL_ttf-headers
	6188
	6189	for ac_header in SDL_ttf.h
	6190	do
	6191	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6192	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6193	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6194	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6195	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6196	echo $ECHO_N "(cached) $ECHO_C" >&6
	6197	fi
	6198	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6199	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6200	else
	6201	# Is the header compilable?
	6202	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6203	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6204	cat >conftest.$ac_ext <<_ACEOF
	6205	/* confdefs.h. */
	6206	_ACEOF
	6207	cat confdefs.h >>conftest.$ac_ext
	6208	cat >>conftest.$ac_ext <<_ACEOF
	6209	/* end confdefs.h. */
	6210	$ac_includes_default
	6211	#include <$ac_header>
	6212	_ACEOF
	6213	rm -f conftest.$ac_objext
	6214	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6215	(eval $ac_compile) 2>conftest.er1
	6216	ac_status=$?
	6217	grep -v '^ *+' conftest.er1 >conftest.err
	6218	rm -f conftest.er1
	6219	cat conftest.err >&5
	6220	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6221	(exit $ac_status); } &&
	6222	{ ac_try='test -z "$ac_c_werror_flag"
	6223	\|\| test ! -s conftest.err'
	6224	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6225	(eval $ac_try) 2>&5
	6226	ac_status=$?
	6227	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6228	(exit $ac_status); }; } &&
	6229	{ ac_try='test -s conftest.$ac_objext'
	6230	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6231	(eval $ac_try) 2>&5
	6232	ac_status=$?
	6233	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6234	(exit $ac_status); }; }; then
	6235	ac_header_compiler=yes
	6236	else
	6237	echo "$as_me: failed program was:" >&5
	6238	sed 's/^/\| /' conftest.$ac_ext >&5
	6239
	6240	ac_header_compiler=no
	6241	fi
	6242	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6243	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6244	echo "${ECHO_T}$ac_header_compiler" >&6
	6245
	6246	# Is the header present?
	6247	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6248	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6249	cat >conftest.$ac_ext <<_ACEOF
	6250	/* confdefs.h. */
	6251	_ACEOF
	6252	cat confdefs.h >>conftest.$ac_ext
	6253	cat >>conftest.$ac_ext <<_ACEOF
	6254	/* end confdefs.h. */
	6255	#include <$ac_header>
	6256	_ACEOF
	6257	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6258	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6259	ac_status=$?
	6260	grep -v '^ *+' conftest.er1 >conftest.err
	6261	rm -f conftest.er1
	6262	cat conftest.err >&5
	6263	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6264	(exit $ac_status); } >/dev/null; then
	6265	if test -s conftest.err; then
	6266	ac_cpp_err=$ac_c_preproc_warn_flag
	6267	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6268	else
	6269	ac_cpp_err=
	6270	fi
	6271	else
	6272	ac_cpp_err=yes
	6273	fi
	6274	if test -z "$ac_cpp_err"; then
	6275	ac_header_preproc=yes
	6276	else
	6277	echo "$as_me: failed program was:" >&5
	6278	sed 's/^/\| /' conftest.$ac_ext >&5
	6279
	6280	ac_header_preproc=no
	6281	fi
	6282	rm -f conftest.err conftest.$ac_ext
	6283	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6284	echo "${ECHO_T}$ac_header_preproc" >&6
	6285
	6286	# So? What about this header?
	6287	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6288	yes:no: )
	6289	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6290	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6291	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6292	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6293	ac_header_preproc=yes
	6294	;;
	6295	no:yes:* )
	6296	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6297	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6298	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6299	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6300	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6301	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6302	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6303	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6304	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6305	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6306	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6307	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6308	(
	6309	cat <<\_ASBOX
	6310	## ---------------------------------------------- ##
	6311	## Report this to orxonox-dev at mail.datacore.ch ##
	6312	## ---------------------------------------------- ##
	6313	_ASBOX
	6314	) \|
	6315	sed "s/^/$as_me: WARNING: /" >&2
	6316	;;
	6317	esac
	6318	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6319	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6320	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6321	echo $ECHO_N "(cached) $ECHO_C" >&6
	6322	else
	6323	eval "$as_ac_Header=\$ac_header_preproc"
	6324	fi
	6325	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6326	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6327
	6328	fi
	6329	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6330	cat >>confdefs.h <<_ACEOF
	6331	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6332	_ACEOF
	6333
	6334	else
	6335	{ { echo "$as_me:$LINENO: error: cannot find SDL_ttf header." >&5
	6336	echo "$as_me: error: cannot find SDL_ttf header." >&2;}
	6337	{ (exit 1); exit 1; }; }
	6338	fi
	6339
	6340	done
	6341
	6342	#fi
	6343	# checking for SDL_ttf-lib
	6344	echo "$as_me:$LINENO: checking for main in -lSDL_ttf" >&5
	6345	echo $ECHO_N "checking for main in -lSDL_ttf... $ECHO_C" >&6
	6346	if test "${ac_cv_lib_SDL_ttf_main+set}" = set; then
	6347	echo $ECHO_N "(cached) $ECHO_C" >&6
	6348	else
	6349	ac_check_lib_save_LIBS=$LIBS
	6350	LIBS="-lSDL_ttf $LIBS"
	6351	cat >conftest.$ac_ext <<_ACEOF
	6352	/* confdefs.h. */
	6353	_ACEOF
	6354	cat confdefs.h >>conftest.$ac_ext
	6355	cat >>conftest.$ac_ext <<_ACEOF
	6356	/* end confdefs.h. */
	6357
	6358
	6359	int
	6360	main ()
	6361	{
	6362	main ();
	6363	;
	6364	return 0;
	6365	}
	6366	_ACEOF
	6367	rm -f conftest.$ac_objext conftest$ac_exeext
	6368	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6369	(eval $ac_link) 2>conftest.er1
	6370	ac_status=$?
	6371	grep -v '^ *+' conftest.er1 >conftest.err
	6372	rm -f conftest.er1
	6373	cat conftest.err >&5
	6374	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6375	(exit $ac_status); } &&
	6376	{ ac_try='test -z "$ac_c_werror_flag"
	6377	\|\| test ! -s conftest.err'
	6378	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6379	(eval $ac_try) 2>&5
	6380	ac_status=$?
	6381	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6382	(exit $ac_status); }; } &&
	6383	{ ac_try='test -s conftest$ac_exeext'
	6384	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6385	(eval $ac_try) 2>&5
	6386	ac_status=$?
	6387	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6388	(exit $ac_status); }; }; then
	6389	ac_cv_lib_SDL_ttf_main=yes
	6390	else
	6391	echo "$as_me: failed program was:" >&5
	6392	sed 's/^/\| /' conftest.$ac_ext >&5
	6393
	6394	ac_cv_lib_SDL_ttf_main=no
	6395	fi
	6396	rm -f conftest.err conftest.$ac_objext \
	6397	conftest$ac_exeext conftest.$ac_ext
	6398	LIBS=$ac_check_lib_save_LIBS
	6399	fi
	6400	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_ttf_main" >&5
	6401	echo "${ECHO_T}$ac_cv_lib_SDL_ttf_main" >&6
	6402	if test $ac_cv_lib_SDL_ttf_main = yes; then
	6403	FOUND_SDL_ttf=yes
	6404	fi
	6405
	6406	if test x$FOUND_SDL_ttf = xyes ; then
	6407	LIBS="$LIBS -lSDL_ttf"
	6408	else
	6409	echo "------------------"
	6410	echo "SDL_ttf library not found."
	6411	echo "please install the SDL_ttf library, which can be found at http://www.libsdl.org/projects/SDL_ttf/"
	6412	echo "------------------"
	6413	exit -1
	6414	fi
	6415
[3424]	6416	#-----------#
	6417	# SDL_Image #
	6418	#-----------#
	6419	if test x$def_sdl_image = xyes; then
[3140]	6420	# checking for SDL_image-headers
[2989]	6421
[3790]	6422	for ac_header in SDL_image.h
[3140]	6423	do
	6424	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6425	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6426	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6427	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6428	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6429	echo $ECHO_N "(cached) $ECHO_C" >&6
	6430	fi
	6431	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6432	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6433	else
	6434	# Is the header compilable?
	6435	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6436	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6437	cat >conftest.$ac_ext <<_ACEOF
	6438	/* confdefs.h. */
	6439	_ACEOF
	6440	cat confdefs.h >>conftest.$ac_ext
	6441	cat >>conftest.$ac_ext <<_ACEOF
	6442	/* end confdefs.h. */
	6443	$ac_includes_default
	6444	#include <$ac_header>
	6445	_ACEOF
	6446	rm -f conftest.$ac_objext
	6447	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6448	(eval $ac_compile) 2>conftest.er1
	6449	ac_status=$?
	6450	grep -v '^ *+' conftest.er1 >conftest.err
	6451	rm -f conftest.er1
	6452	cat conftest.err >&5
	6453	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6454	(exit $ac_status); } &&
	6455	{ ac_try='test -z "$ac_c_werror_flag"
	6456	\|\| test ! -s conftest.err'
	6457	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6458	(eval $ac_try) 2>&5
	6459	ac_status=$?
	6460	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6461	(exit $ac_status); }; } &&
	6462	{ ac_try='test -s conftest.$ac_objext'
	6463	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6464	(eval $ac_try) 2>&5
	6465	ac_status=$?
	6466	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6467	(exit $ac_status); }; }; then
	6468	ac_header_compiler=yes
	6469	else
	6470	echo "$as_me: failed program was:" >&5
	6471	sed 's/^/\| /' conftest.$ac_ext >&5
[2989]	6472
[3140]	6473	ac_header_compiler=no
	6474	fi
	6475	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6476	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6477	echo "${ECHO_T}$ac_header_compiler" >&6
[2989]	6478
[3140]	6479	# Is the header present?
	6480	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6481	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6482	cat >conftest.$ac_ext <<_ACEOF
	6483	/* confdefs.h. */
	6484	_ACEOF
	6485	cat confdefs.h >>conftest.$ac_ext
	6486	cat >>conftest.$ac_ext <<_ACEOF
	6487	/* end confdefs.h. */
	6488	#include <$ac_header>
	6489	_ACEOF
	6490	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6491	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6492	ac_status=$?
	6493	grep -v '^ *+' conftest.er1 >conftest.err
	6494	rm -f conftest.er1
	6495	cat conftest.err >&5
	6496	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6497	(exit $ac_status); } >/dev/null; then
	6498	if test -s conftest.err; then
	6499	ac_cpp_err=$ac_c_preproc_warn_flag
	6500	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6501	else
	6502	ac_cpp_err=
	6503	fi
	6504	else
	6505	ac_cpp_err=yes
	6506	fi
	6507	if test -z "$ac_cpp_err"; then
	6508	ac_header_preproc=yes
	6509	else
	6510	echo "$as_me: failed program was:" >&5
	6511	sed 's/^/\| /' conftest.$ac_ext >&5
	6512
	6513	ac_header_preproc=no
	6514	fi
	6515	rm -f conftest.err conftest.$ac_ext
	6516	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6517	echo "${ECHO_T}$ac_header_preproc" >&6
	6518
	6519	# So? What about this header?
	6520	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6521	yes:no: )
	6522	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6523	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6524	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6525	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6526	ac_header_preproc=yes
	6527	;;
	6528	no:yes:* )
	6529	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6530	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6531	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6532	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6533	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6534	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6535	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6536	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6537	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6538	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6539	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6540	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6541	(
	6542	cat <<\_ASBOX
[3240]	6543	## ---------------------------------------------- ##
	6544	## Report this to orxonox-dev at mail.datacore.ch ##
	6545	## ---------------------------------------------- ##
[3140]	6546	_ASBOX
	6547	) \|
	6548	sed "s/^/$as_me: WARNING: /" >&2
	6549	;;
	6550	esac
	6551	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6552	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6553	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6554	echo $ECHO_N "(cached) $ECHO_C" >&6
	6555	else
	6556	eval "$as_ac_Header=\$ac_header_preproc"
	6557	fi
	6558	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6559	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6560
	6561	fi
	6562	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6563	cat >>confdefs.h <<_ACEOF
	6564	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6565	_ACEOF
	6566
	6567	else
	6568	echo "sdl_image not found. falling back to other options"; def_sdl_image=no
	6569	fi
	6570
	6571	done
	6572
	6573	fi
[3424]	6574	if test x$def_sdl_image = xyes; then
[3140]	6575	# checking for SDL_image-lib
	6576	echo "$as_me:$LINENO: checking for main in -lSDL_image" >&5
	6577	echo $ECHO_N "checking for main in -lSDL_image... $ECHO_C" >&6
	6578	if test "${ac_cv_lib_SDL_image_main+set}" = set; then
	6579	echo $ECHO_N "(cached) $ECHO_C" >&6
	6580	else
	6581	ac_check_lib_save_LIBS=$LIBS
	6582	LIBS="-lSDL_image $LIBS"
	6583	cat >conftest.$ac_ext <<_ACEOF
	6584	/* confdefs.h. */
	6585	_ACEOF
	6586	cat confdefs.h >>conftest.$ac_ext
	6587	cat >>conftest.$ac_ext <<_ACEOF
	6588	/* end confdefs.h. */
	6589
	6590
	6591	int
	6592	main ()
	6593	{
	6594	main ();
	6595	;
	6596	return 0;
	6597	}
	6598	_ACEOF
	6599	rm -f conftest.$ac_objext conftest$ac_exeext
	6600	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6601	(eval $ac_link) 2>conftest.er1
	6602	ac_status=$?
	6603	grep -v '^ *+' conftest.er1 >conftest.err
	6604	rm -f conftest.er1
	6605	cat conftest.err >&5
	6606	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6607	(exit $ac_status); } &&
	6608	{ ac_try='test -z "$ac_c_werror_flag"
	6609	\|\| test ! -s conftest.err'
	6610	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6611	(eval $ac_try) 2>&5
	6612	ac_status=$?
	6613	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6614	(exit $ac_status); }; } &&
	6615	{ ac_try='test -s conftest$ac_exeext'
	6616	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6617	(eval $ac_try) 2>&5
	6618	ac_status=$?
	6619	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6620	(exit $ac_status); }; }; then
	6621	ac_cv_lib_SDL_image_main=yes
	6622	else
	6623	echo "$as_me: failed program was:" >&5
	6624	sed 's/^/\| /' conftest.$ac_ext >&5
	6625
	6626	ac_cv_lib_SDL_image_main=no
	6627	fi
	6628	rm -f conftest.err conftest.$ac_objext \
	6629	conftest$ac_exeext conftest.$ac_ext
	6630	LIBS=$ac_check_lib_save_LIBS
	6631	fi
	6632	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_image_main" >&5
	6633	echo "${ECHO_T}$ac_cv_lib_SDL_image_main" >&6
	6634	if test $ac_cv_lib_SDL_image_main = yes; then
	6635	FOUND_SDL_image=yes
	6636	fi
	6637
[3424]	6638	if test x$FOUND_SDL_image = xyes ; then
[3140]	6639	LIBS="$LIBS -lSDL_image"
	6640	else
	6641	echo "------------------"
	6642	echo "SDL_image library not found."
	6643	echo "please install the SDL_image library, which can be found at http://www.libsdl.org/projects/SDL_image/"
	6644	echo "------------------"
	6645	exit -1
	6646	fi
	6647	fi
	6648
[3424]	6649	## case no SDL-image:
	6650	if test x$def_sdl_image = xno; then
	6651	#---------#
	6652	# libjpeg #
	6653	#---------#
[3140]	6654
	6655	for ac_header in jpeglib.h
	6656	do
	6657	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6658	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6659	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6660	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6661	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6662	echo $ECHO_N "(cached) $ECHO_C" >&6
	6663	fi
	6664	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6665	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6666	else
	6667	# Is the header compilable?
	6668	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6669	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6670	cat >conftest.$ac_ext <<_ACEOF
	6671	/* confdefs.h. */
	6672	_ACEOF
	6673	cat confdefs.h >>conftest.$ac_ext
	6674	cat >>conftest.$ac_ext <<_ACEOF
	6675	/* end confdefs.h. */
	6676	$ac_includes_default
	6677	#include <$ac_header>
	6678	_ACEOF
	6679	rm -f conftest.$ac_objext
	6680	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6681	(eval $ac_compile) 2>conftest.er1
	6682	ac_status=$?
	6683	grep -v '^ *+' conftest.er1 >conftest.err
	6684	rm -f conftest.er1
	6685	cat conftest.err >&5
	6686	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6687	(exit $ac_status); } &&
	6688	{ ac_try='test -z "$ac_c_werror_flag"
	6689	\|\| test ! -s conftest.err'
	6690	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6691	(eval $ac_try) 2>&5
	6692	ac_status=$?
	6693	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6694	(exit $ac_status); }; } &&
	6695	{ ac_try='test -s conftest.$ac_objext'
	6696	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6697	(eval $ac_try) 2>&5
	6698	ac_status=$?
	6699	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6700	(exit $ac_status); }; }; then
	6701	ac_header_compiler=yes
	6702	else
	6703	echo "$as_me: failed program was:" >&5
	6704	sed 's/^/\| /' conftest.$ac_ext >&5
	6705
	6706	ac_header_compiler=no
	6707	fi
	6708	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6709	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6710	echo "${ECHO_T}$ac_header_compiler" >&6
	6711
	6712	# Is the header present?
	6713	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6714	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6715	cat >conftest.$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	#include <$ac_header>
	6722	_ACEOF
	6723	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6724	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6725	ac_status=$?
	6726	grep -v '^ *+' conftest.er1 >conftest.err
	6727	rm -f conftest.er1
	6728	cat conftest.err >&5
	6729	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6730	(exit $ac_status); } >/dev/null; then
	6731	if test -s conftest.err; then
	6732	ac_cpp_err=$ac_c_preproc_warn_flag
	6733	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6734	else
	6735	ac_cpp_err=
	6736	fi
	6737	else
	6738	ac_cpp_err=yes
	6739	fi
	6740	if test -z "$ac_cpp_err"; then
	6741	ac_header_preproc=yes
	6742	else
	6743	echo "$as_me: failed program was:" >&5
	6744	sed 's/^/\| /' conftest.$ac_ext >&5
	6745
	6746	ac_header_preproc=no
	6747	fi
	6748	rm -f conftest.err conftest.$ac_ext
	6749	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6750	echo "${ECHO_T}$ac_header_preproc" >&6
	6751
	6752	# So? What about this header?
	6753	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6754	yes:no: )
	6755	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6756	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6757	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6758	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6759	ac_header_preproc=yes
	6760	;;
	6761	no:yes:* )
	6762	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6763	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6764	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6765	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6766	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6767	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6768	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6769	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6770	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6771	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6772	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6773	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6774	(
	6775	cat <<\_ASBOX
[3240]	6776	## ---------------------------------------------- ##
	6777	## Report this to orxonox-dev at mail.datacore.ch ##
	6778	## ---------------------------------------------- ##
[3140]	6779	_ASBOX
	6780	) \|
	6781	sed "s/^/$as_me: WARNING: /" >&2
	6782	;;
	6783	esac
	6784	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6785	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6786	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6787	echo $ECHO_N "(cached) $ECHO_C" >&6
	6788	else
	6789	eval "$as_ac_Header=\$ac_header_preproc"
	6790	fi
	6791	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6792	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6793
	6794	fi
	6795	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6796	cat >>confdefs.h <<_ACEOF
	6797	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6798	_ACEOF
	6799	jpegHeader="yes"
	6800	else
	6801	jpegHeader="no"
	6802	fi
	6803
	6804	done
	6805
[3433]	6806	if test x$jpegHeader = xno; then
[3140]	6807	echo " not including jpeg."
	6808	else
	6809	echo "$as_me:$LINENO: checking for main in -ljpeg" >&5
	6810	echo $ECHO_N "checking for main in -ljpeg... $ECHO_C" >&6
	6811	if test "${ac_cv_lib_jpeg_main+set}" = set; then
	6812	echo $ECHO_N "(cached) $ECHO_C" >&6
	6813	else
	6814	ac_check_lib_save_LIBS=$LIBS
	6815	LIBS="-ljpeg $LIBS"
	6816	cat >conftest.$ac_ext <<_ACEOF
	6817	/* confdefs.h. */
	6818	_ACEOF
	6819	cat confdefs.h >>conftest.$ac_ext
	6820	cat >>conftest.$ac_ext <<_ACEOF
	6821	/* end confdefs.h. */
	6822
	6823
	6824	int
	6825	main ()
	6826	{
	6827	main ();
	6828	;
	6829	return 0;
	6830	}
	6831	_ACEOF
	6832	rm -f conftest.$ac_objext conftest$ac_exeext
	6833	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6834	(eval $ac_link) 2>conftest.er1
	6835	ac_status=$?
	6836	grep -v '^ *+' conftest.er1 >conftest.err
	6837	rm -f conftest.er1
	6838	cat conftest.err >&5
	6839	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6840	(exit $ac_status); } &&
	6841	{ ac_try='test -z "$ac_c_werror_flag"
	6842	\|\| test ! -s conftest.err'
	6843	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6844	(eval $ac_try) 2>&5
	6845	ac_status=$?
	6846	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6847	(exit $ac_status); }; } &&
	6848	{ ac_try='test -s conftest$ac_exeext'
	6849	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6850	(eval $ac_try) 2>&5
	6851	ac_status=$?
	6852	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6853	(exit $ac_status); }; }; then
	6854	ac_cv_lib_jpeg_main=yes
	6855	else
	6856	echo "$as_me: failed program was:" >&5
	6857	sed 's/^/\| /' conftest.$ac_ext >&5
	6858
	6859	ac_cv_lib_jpeg_main=no
	6860	fi
	6861	rm -f conftest.err conftest.$ac_objext \
	6862	conftest$ac_exeext conftest.$ac_ext
	6863	LIBS=$ac_check_lib_save_LIBS
	6864	fi
	6865	echo "$as_me:$LINENO: result: $ac_cv_lib_jpeg_main" >&5
	6866	echo "${ECHO_T}$ac_cv_lib_jpeg_main" >&6
	6867	if test $ac_cv_lib_jpeg_main = yes; then
	6868	FOUND_jpeg=yes
	6869	fi
	6870
[3424]	6871	if test x$FOUND_jpeg = xyes ; then
[3140]	6872	LIBS="$LIBS -ljpeg"
	6873	else
	6874	echo "------------------"
	6875	echo "jpeg library not found."
	6876	echo "please install the jpeg library from the Independent JPEG Group, which can be found at http://www.ijg.org"
	6877	echo "------------------"
	6878	exit -1
	6879	fi
	6880	fi
	6881
[3424]	6882	#--------#
	6883	# libpng #
	6884	#--------#
[3140]	6885
	6886	for ac_header in png.h
	6887	do
	6888	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6889	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6890	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6891	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6892	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6893	echo $ECHO_N "(cached) $ECHO_C" >&6
	6894	fi
	6895	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6896	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6897	else
	6898	# Is the header compilable?
	6899	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6900	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6901	cat >conftest.$ac_ext <<_ACEOF
	6902	/* confdefs.h. */
	6903	_ACEOF
	6904	cat confdefs.h >>conftest.$ac_ext
	6905	cat >>conftest.$ac_ext <<_ACEOF
	6906	/* end confdefs.h. */
	6907	$ac_includes_default
	6908	#include <$ac_header>
	6909	_ACEOF
	6910	rm -f conftest.$ac_objext
	6911	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6912	(eval $ac_compile) 2>conftest.er1
	6913	ac_status=$?
	6914	grep -v '^ *+' conftest.er1 >conftest.err
	6915	rm -f conftest.er1
	6916	cat conftest.err >&5
	6917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6918	(exit $ac_status); } &&
	6919	{ ac_try='test -z "$ac_c_werror_flag"
	6920	\|\| test ! -s conftest.err'
	6921	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6922	(eval $ac_try) 2>&5
	6923	ac_status=$?
	6924	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6925	(exit $ac_status); }; } &&
	6926	{ ac_try='test -s conftest.$ac_objext'
	6927	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6928	(eval $ac_try) 2>&5
	6929	ac_status=$?
	6930	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6931	(exit $ac_status); }; }; then
	6932	ac_header_compiler=yes
	6933	else
	6934	echo "$as_me: failed program was:" >&5
	6935	sed 's/^/\| /' conftest.$ac_ext >&5
	6936
	6937	ac_header_compiler=no
	6938	fi
	6939	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6940	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6941	echo "${ECHO_T}$ac_header_compiler" >&6
	6942
	6943	# Is the header present?
	6944	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6945	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6946	cat >conftest.$ac_ext <<_ACEOF
	6947	/* confdefs.h. */
	6948	_ACEOF
	6949	cat confdefs.h >>conftest.$ac_ext
	6950	cat >>conftest.$ac_ext <<_ACEOF
	6951	/* end confdefs.h. */
	6952	#include <$ac_header>
	6953	_ACEOF
	6954	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6955	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6956	ac_status=$?
	6957	grep -v '^ *+' conftest.er1 >conftest.err
	6958	rm -f conftest.er1
	6959	cat conftest.err >&5
	6960	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6961	(exit $ac_status); } >/dev/null; then
	6962	if test -s conftest.err; then
	6963	ac_cpp_err=$ac_c_preproc_warn_flag
	6964	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6965	else
	6966	ac_cpp_err=
	6967	fi
	6968	else
	6969	ac_cpp_err=yes
	6970	fi
	6971	if test -z "$ac_cpp_err"; then
	6972	ac_header_preproc=yes
	6973	else
	6974	echo "$as_me: failed program was:" >&5
	6975	sed 's/^/\| /' conftest.$ac_ext >&5
	6976
	6977	ac_header_preproc=no
	6978	fi
	6979	rm -f conftest.err conftest.$ac_ext
	6980	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6981	echo "${ECHO_T}$ac_header_preproc" >&6
	6982
	6983	# So? What about this header?
	6984	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6985	yes:no: )
	6986	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6987	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6988	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6989	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6990	ac_header_preproc=yes
	6991	;;
	6992	no:yes:* )
	6993	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6994	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6995	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6996	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6997	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6998	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6999	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7000	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7001	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7002	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7003	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7004	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7005	(
	7006	cat <<\_ASBOX
[3240]	7007	## ---------------------------------------------- ##
	7008	## Report this to orxonox-dev at mail.datacore.ch ##
	7009	## ---------------------------------------------- ##
[3140]	7010	_ASBOX
	7011	) \|
	7012	sed "s/^/$as_me: WARNING: /" >&2
	7013	;;
	7014	esac
	7015	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7016	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7017	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7018	echo $ECHO_N "(cached) $ECHO_C" >&6
	7019	else
	7020	eval "$as_ac_Header=\$ac_header_preproc"
	7021	fi
	7022	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7023	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7024
	7025	fi
	7026	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7027	cat >>confdefs.h <<_ACEOF
	7028	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7029	_ACEOF
	7030	pngHeader="yes"
	7031	else
	7032	pngHeader="no"
	7033	fi
	7034
	7035	done
	7036
[3424]	7037	if test x$pngHeader = xno; then
[3140]	7038	echo " not including png."
	7039	else
	7040	echo "$as_me:$LINENO: checking for main in -lpng" >&5
	7041	echo $ECHO_N "checking for main in -lpng... $ECHO_C" >&6
	7042	if test "${ac_cv_lib_png_main+set}" = set; then
	7043	echo $ECHO_N "(cached) $ECHO_C" >&6
	7044	else
	7045	ac_check_lib_save_LIBS=$LIBS
	7046	LIBS="-lpng $LIBS"
	7047	cat >conftest.$ac_ext <<_ACEOF
	7048	/* confdefs.h. */
	7049	_ACEOF
	7050	cat confdefs.h >>conftest.$ac_ext
	7051	cat >>conftest.$ac_ext <<_ACEOF
	7052	/* end confdefs.h. */
	7053
	7054
	7055	int
	7056	main ()
	7057	{
	7058	main ();
	7059	;
	7060	return 0;
	7061	}
	7062	_ACEOF
	7063	rm -f conftest.$ac_objext conftest$ac_exeext
	7064	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7065	(eval $ac_link) 2>conftest.er1
	7066	ac_status=$?
	7067	grep -v '^ *+' conftest.er1 >conftest.err
	7068	rm -f conftest.er1
	7069	cat conftest.err >&5
	7070	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7071	(exit $ac_status); } &&
	7072	{ ac_try='test -z "$ac_c_werror_flag"
	7073	\|\| test ! -s conftest.err'
	7074	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7075	(eval $ac_try) 2>&5
	7076	ac_status=$?
	7077	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7078	(exit $ac_status); }; } &&
	7079	{ ac_try='test -s conftest$ac_exeext'
	7080	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7081	(eval $ac_try) 2>&5
	7082	ac_status=$?
	7083	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7084	(exit $ac_status); }; }; then
	7085	ac_cv_lib_png_main=yes
	7086	else
	7087	echo "$as_me: failed program was:" >&5
	7088	sed 's/^/\| /' conftest.$ac_ext >&5
	7089
	7090	ac_cv_lib_png_main=no
	7091	fi
	7092	rm -f conftest.err conftest.$ac_objext \
	7093	conftest$ac_exeext conftest.$ac_ext
	7094	LIBS=$ac_check_lib_save_LIBS
	7095	fi
	7096	echo "$as_me:$LINENO: result: $ac_cv_lib_png_main" >&5
	7097	echo "${ECHO_T}$ac_cv_lib_png_main" >&6
	7098	if test $ac_cv_lib_png_main = yes; then
	7099	FOUND_png=yes
	7100	fi
	7101
[3424]	7102	if test x$FOUND_png = xyes ; then
[3140]	7103	LIBS="$LIBS -lpng"
	7104	else
	7105	echo "------------------"
	7106	echo "png library not found."
	7107	echo "please install the png library, which can be found at http://libpng.org/pub/png/libpng.html"
	7108	echo "------------------"
	7109	exit -1
	7110	fi
	7111	fi
	7112	fi
	7113
[3424]	7114	#-----#
	7115	# GTK #
	7116	#-----#
	7117	if test x$def_gtk = xyes; then
[3100]	7118
	7119	#PKG_CHECK_MODULES(GTK2, gtk+-2.0 >= 2.0.3 gthread-2.0 >= 2.0.3, have_gtk2=yes, have_gtk2=no)
	7120	echo "$as_me:$LINENO: checking for gtk2.0" >&5
[3099]	7121	echo $ECHO_N "checking for gtk2.0... $ECHO_C" >&6
[3100]	7122	if `pkg-config --exists gtk+-2.0`; then
	7123	echo "yes"
	7124	have_gtk2=yes
	7125	GTK2_LIBS=`pkg-config --libs gtk+-2.0`
	7126	GTK2_CFLAGS=`pkg-config --cflags gtk+-2.0`
[3101]	7127
	7128	cat >>confdefs.h <<_ACEOF
	7129	#define HAVE_GTK2 1
	7130	_ACEOF
	7131
[3100]	7132	else
	7133	echo "no"
	7134	fi
	7135
[2980]	7136	fi
[2190]	7137
[2701]	7138
	7139
[2190]	7140
[3100]	7141	if test x$have_gtk2 = xyes; then
[2980]	7142	HAVE_GTK2_TRUE=
	7143	HAVE_GTK2_FALSE='#'
	7144	else
	7145	HAVE_GTK2_TRUE='#'
	7146	HAVE_GTK2_FALSE=
	7147	fi
	7148
	7149
[3424]	7150	#---------#
	7151	# gThread #
	7152	#---------#
	7153	if test x$def_gthread = xyes; then
[2980]	7154
[3423]	7155	echo "$as_me:$LINENO: checking for gthread" >&5
	7156	echo $ECHO_N "checking for gthread... $ECHO_C" >&6
	7157	if `pkg-config --exists gthread-2.0`; then
	7158	echo "yes"
	7159	have_gthread=yes
	7160	GTHREAD_LIBS=`pkg-config --libs gthread-2.0`
	7161	GTHREAD_CFLAGS=`pkg-config --cflags gthread-2.0`
[3100]	7162
[3423]	7163	cat >>confdefs.h <<_ACEOF
	7164	#define HAVE_GTHREAD 1
	7165	_ACEOF
[2190]	7166
[3423]	7167	else
	7168	echo "no"
	7169	fi
[2190]	7170
[3423]	7171	fi
	7172
	7173
	7174
	7175
	7176	if test x$have_gthread = xyes; then
	7177	HAVE_GTHREAD_TRUE=
	7178	HAVE_GTHREAD_FALSE='#'
	7179	else
	7180	HAVE_GTHREAD_TRUE='#'
	7181	HAVE_GTHREAD_FALSE=
	7182	fi
	7183
	7184
[3424]	7185	#---------#
	7186	# libcURL #
	7187	#---------#
	7188	if test x$def_curl = xyes; then
[3423]	7189
	7190
	7191	for ac_header in curl/curl.h
	7192	do
	7193	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	7194	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7195	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7196	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7197	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7198	echo $ECHO_N "(cached) $ECHO_C" >&6
	7199	fi
	7200	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7201	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7202	else
	7203	# Is the header compilable?
	7204	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	7205	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	7206	cat >conftest.$ac_ext <<_ACEOF
	7207	/* confdefs.h. */
	7208	_ACEOF
	7209	cat confdefs.h >>conftest.$ac_ext
	7210	cat >>conftest.$ac_ext <<_ACEOF
	7211	/* end confdefs.h. */
	7212	$ac_includes_default
	7213	#include <$ac_header>
	7214	_ACEOF
	7215	rm -f conftest.$ac_objext
	7216	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7217	(eval $ac_compile) 2>conftest.er1
	7218	ac_status=$?
	7219	grep -v '^ *+' conftest.er1 >conftest.err
	7220	rm -f conftest.er1
	7221	cat conftest.err >&5
	7222	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7223	(exit $ac_status); } &&
	7224	{ ac_try='test -z "$ac_c_werror_flag"
	7225	\|\| test ! -s conftest.err'
	7226	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7227	(eval $ac_try) 2>&5
	7228	ac_status=$?
	7229	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7230	(exit $ac_status); }; } &&
	7231	{ ac_try='test -s conftest.$ac_objext'
	7232	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7233	(eval $ac_try) 2>&5
	7234	ac_status=$?
	7235	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7236	(exit $ac_status); }; }; then
	7237	ac_header_compiler=yes
	7238	else
	7239	echo "$as_me: failed program was:" >&5
	7240	sed 's/^/\| /' conftest.$ac_ext >&5
	7241
	7242	ac_header_compiler=no
	7243	fi
	7244	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7245	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7246	echo "${ECHO_T}$ac_header_compiler" >&6
	7247
	7248	# Is the header present?
	7249	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7250	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7251	cat >conftest.$ac_ext <<_ACEOF
	7252	/* confdefs.h. */
	7253	_ACEOF
	7254	cat confdefs.h >>conftest.$ac_ext
	7255	cat >>conftest.$ac_ext <<_ACEOF
	7256	/* end confdefs.h. */
	7257	#include <$ac_header>
	7258	_ACEOF
	7259	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7260	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7261	ac_status=$?
	7262	grep -v '^ *+' conftest.er1 >conftest.err
	7263	rm -f conftest.er1
	7264	cat conftest.err >&5
	7265	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7266	(exit $ac_status); } >/dev/null; then
	7267	if test -s conftest.err; then
	7268	ac_cpp_err=$ac_c_preproc_warn_flag
	7269	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7270	else
	7271	ac_cpp_err=
	7272	fi
	7273	else
	7274	ac_cpp_err=yes
	7275	fi
	7276	if test -z "$ac_cpp_err"; then
	7277	ac_header_preproc=yes
	7278	else
	7279	echo "$as_me: failed program was:" >&5
	7280	sed 's/^/\| /' conftest.$ac_ext >&5
	7281
	7282	ac_header_preproc=no
	7283	fi
	7284	rm -f conftest.err conftest.$ac_ext
	7285	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7286	echo "${ECHO_T}$ac_header_preproc" >&6
	7287
	7288	# So? What about this header?
	7289	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7290	yes:no: )
	7291	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7292	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7293	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7294	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7295	ac_header_preproc=yes
	7296	;;
	7297	no:yes:* )
	7298	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7299	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7300	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7301	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7302	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7303	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7304	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7305	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7306	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7307	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7308	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7309	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7310	(
	7311	cat <<\_ASBOX
	7312	## ---------------------------------------------- ##
	7313	## Report this to orxonox-dev at mail.datacore.ch ##
	7314	## ---------------------------------------------- ##
	7315	_ASBOX
	7316	) \|
	7317	sed "s/^/$as_me: WARNING: /" >&2
	7318	;;
	7319	esac
	7320	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7321	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7322	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7323	echo $ECHO_N "(cached) $ECHO_C" >&6
	7324	else
	7325	eval "$as_ac_Header=\$ac_header_preproc"
	7326	fi
	7327	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7328	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7329
	7330	fi
	7331	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7332	cat >>confdefs.h <<_ACEOF
	7333	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7334	_ACEOF
	7335	curlHeader="yes"
	7336	else
	7337	curlHeader="no"
	7338	fi
	7339
	7340	done
	7341
	7342	echo "$as_me:$LINENO: checking for main in -lcurl" >&5
	7343	echo $ECHO_N "checking for main in -lcurl... $ECHO_C" >&6
	7344	if test "${ac_cv_lib_curl_main+set}" = set; then
	7345	echo $ECHO_N "(cached) $ECHO_C" >&6
	7346	else
	7347	ac_check_lib_save_LIBS=$LIBS
	7348	LIBS="-lcurl $LIBS"
	7349	cat >conftest.$ac_ext <<_ACEOF
	7350	/* confdefs.h. */
	7351	_ACEOF
	7352	cat confdefs.h >>conftest.$ac_ext
	7353	cat >>conftest.$ac_ext <<_ACEOF
	7354	/* end confdefs.h. */
	7355
	7356
	7357	int
	7358	main ()
	7359	{
	7360	main ();
	7361	;
	7362	return 0;
	7363	}
	7364	_ACEOF
	7365	rm -f conftest.$ac_objext conftest$ac_exeext
	7366	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7367	(eval $ac_link) 2>conftest.er1
	7368	ac_status=$?
	7369	grep -v '^ *+' conftest.er1 >conftest.err
	7370	rm -f conftest.er1
	7371	cat conftest.err >&5
	7372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7373	(exit $ac_status); } &&
	7374	{ ac_try='test -z "$ac_c_werror_flag"
	7375	\|\| test ! -s conftest.err'
	7376	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7377	(eval $ac_try) 2>&5
	7378	ac_status=$?
	7379	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7380	(exit $ac_status); }; } &&
	7381	{ ac_try='test -s conftest$ac_exeext'
	7382	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7383	(eval $ac_try) 2>&5
	7384	ac_status=$?
	7385	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7386	(exit $ac_status); }; }; then
	7387	ac_cv_lib_curl_main=yes
	7388	else
	7389	echo "$as_me: failed program was:" >&5
	7390	sed 's/^/\| /' conftest.$ac_ext >&5
	7391
	7392	ac_cv_lib_curl_main=no
	7393	fi
	7394	rm -f conftest.err conftest.$ac_objext \
	7395	conftest$ac_exeext conftest.$ac_ext
	7396	LIBS=$ac_check_lib_save_LIBS
	7397	fi
	7398	echo "$as_me:$LINENO: result: $ac_cv_lib_curl_main" >&5
	7399	echo "${ECHO_T}$ac_cv_lib_curl_main" >&6
	7400	if test $ac_cv_lib_curl_main = yes; then
	7401	FOUND_curl=yes
	7402	fi
	7403
	7404	if test x$curlHeader = xyes & test x$FOUND_curl = xyes ; then
	7405	have_curl=yes
	7406	CURL_LIBS=`curl-config --libs`
	7407	CURLCFLAGS=`curl-config --cflags`
	7408
	7409	cat >>confdefs.h <<_ACEOF
	7410	#define HAVE_CURL 1
	7411	_ACEOF
	7412
	7413	else
	7414	have_curl=no
	7415	fi
	7416
	7417	fi
	7418
	7419
	7420
	7421
	7422	if test x$have_curl = xyes; then
	7423	HAVE_CURL_TRUE=
	7424	HAVE_CURL_FALSE='#'
	7425	else
	7426	HAVE_CURL_TRUE='#'
	7427	HAVE_CURL_FALSE=
	7428	fi
	7429
	7430
[3424]	7431	#---------#
	7432	# pthread #
	7433	#---------#
[3423]	7434	if test x$def_pthread = xyes ; then
	7435	if test x$have_gthread = xyes ; then
	7436
	7437	for ac_header in pthread.h
	7438	do
	7439	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	7440	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7441	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7442	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7443	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7444	echo $ECHO_N "(cached) $ECHO_C" >&6
	7445	fi
	7446	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7447	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7448	else
	7449	# Is the header compilable?
	7450	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	7451	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	7452	cat >conftest.$ac_ext <<_ACEOF
	7453	/* confdefs.h. */
	7454	_ACEOF
	7455	cat confdefs.h >>conftest.$ac_ext
	7456	cat >>conftest.$ac_ext <<_ACEOF
	7457	/* end confdefs.h. */
	7458	$ac_includes_default
	7459	#include <$ac_header>
	7460	_ACEOF
	7461	rm -f conftest.$ac_objext
	7462	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7463	(eval $ac_compile) 2>conftest.er1
	7464	ac_status=$?
	7465	grep -v '^ *+' conftest.er1 >conftest.err
	7466	rm -f conftest.er1
	7467	cat conftest.err >&5
	7468	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7469	(exit $ac_status); } &&
	7470	{ ac_try='test -z "$ac_c_werror_flag"
	7471	\|\| test ! -s conftest.err'
	7472	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7473	(eval $ac_try) 2>&5
	7474	ac_status=$?
	7475	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7476	(exit $ac_status); }; } &&
	7477	{ ac_try='test -s conftest.$ac_objext'
	7478	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7479	(eval $ac_try) 2>&5
	7480	ac_status=$?
	7481	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7482	(exit $ac_status); }; }; then
	7483	ac_header_compiler=yes
	7484	else
	7485	echo "$as_me: failed program was:" >&5
	7486	sed 's/^/\| /' conftest.$ac_ext >&5
	7487
	7488	ac_header_compiler=no
	7489	fi
	7490	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7491	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7492	echo "${ECHO_T}$ac_header_compiler" >&6
	7493
	7494	# Is the header present?
	7495	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7496	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7497	cat >conftest.$ac_ext <<_ACEOF
	7498	/* confdefs.h. */
	7499	_ACEOF
	7500	cat confdefs.h >>conftest.$ac_ext
	7501	cat >>conftest.$ac_ext <<_ACEOF
	7502	/* end confdefs.h. */
	7503	#include <$ac_header>
	7504	_ACEOF
	7505	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7506	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7507	ac_status=$?
	7508	grep -v '^ *+' conftest.er1 >conftest.err
	7509	rm -f conftest.er1
	7510	cat conftest.err >&5
	7511	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7512	(exit $ac_status); } >/dev/null; then
	7513	if test -s conftest.err; then
	7514	ac_cpp_err=$ac_c_preproc_warn_flag
	7515	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7516	else
	7517	ac_cpp_err=
	7518	fi
	7519	else
	7520	ac_cpp_err=yes
	7521	fi
	7522	if test -z "$ac_cpp_err"; then
	7523	ac_header_preproc=yes
	7524	else
	7525	echo "$as_me: failed program was:" >&5
	7526	sed 's/^/\| /' conftest.$ac_ext >&5
	7527
	7528	ac_header_preproc=no
	7529	fi
	7530	rm -f conftest.err conftest.$ac_ext
	7531	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7532	echo "${ECHO_T}$ac_header_preproc" >&6
	7533
	7534	# So? What about this header?
	7535	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7536	yes:no: )
	7537	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7538	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7539	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7540	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7541	ac_header_preproc=yes
	7542	;;
	7543	no:yes:* )
	7544	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7545	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7546	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7547	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7548	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7549	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7550	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7551	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7552	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7553	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7554	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7555	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7556	(
	7557	cat <<\_ASBOX
	7558	## ---------------------------------------------- ##
	7559	## Report this to orxonox-dev at mail.datacore.ch ##
	7560	## ---------------------------------------------- ##
	7561	_ASBOX
	7562	) \|
	7563	sed "s/^/$as_me: WARNING: /" >&2
	7564	;;
	7565	esac
	7566	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7567	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7568	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7569	echo $ECHO_N "(cached) $ECHO_C" >&6
	7570	else
	7571	eval "$as_ac_Header=\$ac_header_preproc"
	7572	fi
	7573	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7574	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7575
	7576	fi
	7577	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7578	cat >>confdefs.h <<_ACEOF
	7579	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7580	_ACEOF
	7581	pthreadHeader="yes"
	7582	else
	7583	pthreadHeader="no"
	7584	fi
	7585
	7586	done
	7587
	7588	echo "$as_me:$LINENO: checking for main in -lpthread" >&5
	7589	echo $ECHO_N "checking for main in -lpthread... $ECHO_C" >&6
	7590	if test "${ac_cv_lib_pthread_main+set}" = set; then
	7591	echo $ECHO_N "(cached) $ECHO_C" >&6
	7592	else
	7593	ac_check_lib_save_LIBS=$LIBS
	7594	LIBS="-lpthread $LIBS"
	7595	cat >conftest.$ac_ext <<_ACEOF
	7596	/* confdefs.h. */
	7597	_ACEOF
	7598	cat confdefs.h >>conftest.$ac_ext
	7599	cat >>conftest.$ac_ext <<_ACEOF
	7600	/* end confdefs.h. */
	7601
	7602
	7603	int
	7604	main ()
	7605	{
	7606	main ();
	7607	;
	7608	return 0;
	7609	}
	7610	_ACEOF
	7611	rm -f conftest.$ac_objext conftest$ac_exeext
	7612	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7613	(eval $ac_link) 2>conftest.er1
	7614	ac_status=$?
	7615	grep -v '^ *+' conftest.er1 >conftest.err
	7616	rm -f conftest.er1
	7617	cat conftest.err >&5
	7618	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7619	(exit $ac_status); } &&
	7620	{ ac_try='test -z "$ac_c_werror_flag"
	7621	\|\| test ! -s conftest.err'
	7622	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7623	(eval $ac_try) 2>&5
	7624	ac_status=$?
	7625	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7626	(exit $ac_status); }; } &&
	7627	{ ac_try='test -s conftest$ac_exeext'
	7628	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7629	(eval $ac_try) 2>&5
	7630	ac_status=$?
	7631	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7632	(exit $ac_status); }; }; then
	7633	ac_cv_lib_pthread_main=yes
	7634	else
	7635	echo "$as_me: failed program was:" >&5
	7636	sed 's/^/\| /' conftest.$ac_ext >&5
	7637
	7638	ac_cv_lib_pthread_main=no
	7639	fi
	7640	rm -f conftest.err conftest.$ac_objext \
	7641	conftest$ac_exeext conftest.$ac_ext
	7642	LIBS=$ac_check_lib_save_LIBS
	7643	fi
	7644	echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_main" >&5
	7645	echo "${ECHO_T}$ac_cv_lib_pthread_main" >&6
	7646	if test $ac_cv_lib_pthread_main = yes; then
	7647	FOUND_pthread=yes
	7648	fi
	7649
[3424]	7650	if test x$FOUND_pthread = xyes ; then
[3423]	7651	LIBS="$LIBS -lpthread"
	7652	fi
	7653	fi
	7654	fi
[3424]	7655
	7656
[1956]	7657	# FIXME: Replace `main' with a function in `-lm':
	7658
	7659	echo "$as_me:$LINENO: checking for main in -lm" >&5
	7660	echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
	7661	if test "${ac_cv_lib_m_main+set}" = set; then
	7662	echo $ECHO_N "(cached) $ECHO_C" >&6
	7663	else
	7664	ac_check_lib_save_LIBS=$LIBS
	7665	LIBS="-lm $LIBS"
	7666	cat >conftest.$ac_ext <<_ACEOF
	7667	/* confdefs.h. */
	7668	_ACEOF
	7669	cat confdefs.h >>conftest.$ac_ext
	7670	cat >>conftest.$ac_ext <<_ACEOF
	7671	/* end confdefs.h. */
	7672
	7673
	7674	int
	7675	main ()
	7676	{
	7677	main ();
	7678	;
	7679	return 0;
	7680	}
	7681	_ACEOF
	7682	rm -f conftest.$ac_objext conftest$ac_exeext
	7683	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7684	(eval $ac_link) 2>conftest.er1
	7685	ac_status=$?
	7686	grep -v '^ *+' conftest.er1 >conftest.err
	7687	rm -f conftest.er1
	7688	cat conftest.err >&5
	7689	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7690	(exit $ac_status); } &&
	7691	{ ac_try='test -z "$ac_c_werror_flag"
	7692	\|\| test ! -s conftest.err'
	7693	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7694	(eval $ac_try) 2>&5
	7695	ac_status=$?
	7696	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7697	(exit $ac_status); }; } &&
	7698	{ ac_try='test -s conftest$ac_exeext'
	7699	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7700	(eval $ac_try) 2>&5
	7701	ac_status=$?
	7702	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7703	(exit $ac_status); }; }; then
	7704	ac_cv_lib_m_main=yes
	7705	else
	7706	echo "$as_me: failed program was:" >&5
	7707	sed 's/^/\| /' conftest.$ac_ext >&5
	7708
	7709	ac_cv_lib_m_main=no
	7710	fi
	7711	rm -f conftest.err conftest.$ac_objext \
	7712	conftest$ac_exeext conftest.$ac_ext
	7713	LIBS=$ac_check_lib_save_LIBS
	7714	fi
	7715	echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
	7716	echo "${ECHO_T}$ac_cv_lib_m_main" >&6
	7717	if test $ac_cv_lib_m_main = yes; then
	7718	cat >>confdefs.h <<_ACEOF
	7719	#define HAVE_LIBM 1
	7720	_ACEOF
	7721
	7722	LIBS="-lm $LIBS"
	7723
	7724	fi
	7725
	7726
[2018]	7727
[1956]	7728	# Checks for header files.
	7729	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	7730	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
	7731	if test "${ac_cv_header_stdc+set}" = set; then
	7732	echo $ECHO_N "(cached) $ECHO_C" >&6
	7733	else
	7734	cat >conftest.$ac_ext <<_ACEOF
	7735	/* confdefs.h. */
	7736	_ACEOF
	7737	cat confdefs.h >>conftest.$ac_ext
	7738	cat >>conftest.$ac_ext <<_ACEOF
	7739	/* end confdefs.h. */
	7740	#include <stdlib.h>
	7741	#include <stdarg.h>
	7742	#include <string.h>
	7743	#include <float.h>
	7744
	7745	int
	7746	main ()
	7747	{
	7748
	7749	;
	7750	return 0;
	7751	}
	7752	_ACEOF
	7753	rm -f conftest.$ac_objext
	7754	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7755	(eval $ac_compile) 2>conftest.er1
	7756	ac_status=$?
	7757	grep -v '^ *+' conftest.er1 >conftest.err
	7758	rm -f conftest.er1
	7759	cat conftest.err >&5
	7760	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7761	(exit $ac_status); } &&
	7762	{ ac_try='test -z "$ac_c_werror_flag"
	7763	\|\| test ! -s conftest.err'
	7764	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7765	(eval $ac_try) 2>&5
	7766	ac_status=$?
	7767	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7768	(exit $ac_status); }; } &&
	7769	{ ac_try='test -s conftest.$ac_objext'
	7770	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7771	(eval $ac_try) 2>&5
	7772	ac_status=$?
	7773	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7774	(exit $ac_status); }; }; then
	7775	ac_cv_header_stdc=yes
	7776	else
	7777	echo "$as_me: failed program was:" >&5
	7778	sed 's/^/\| /' conftest.$ac_ext >&5
	7779
	7780	ac_cv_header_stdc=no
	7781	fi
	7782	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7783
	7784	if test $ac_cv_header_stdc = yes; then
	7785	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	7786	cat >conftest.$ac_ext <<_ACEOF
	7787	/* confdefs.h. */
	7788	_ACEOF
	7789	cat confdefs.h >>conftest.$ac_ext
	7790	cat >>conftest.$ac_ext <<_ACEOF
	7791	/* end confdefs.h. */
	7792	#include <string.h>
	7793
	7794	_ACEOF
	7795	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	7796	$EGREP "memchr" >/dev/null 2>&1; then
	7797	:
	7798	else
	7799	ac_cv_header_stdc=no
	7800	fi
	7801	rm -f conftest*
	7802
	7803	fi
	7804
	7805	if test $ac_cv_header_stdc = yes; then
	7806	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	7807	cat >conftest.$ac_ext <<_ACEOF
	7808	/* confdefs.h. */
	7809	_ACEOF
	7810	cat confdefs.h >>conftest.$ac_ext
	7811	cat >>conftest.$ac_ext <<_ACEOF
	7812	/* end confdefs.h. */
	7813	#include <stdlib.h>
	7814
	7815	_ACEOF
	7816	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	7817	$EGREP "free" >/dev/null 2>&1; then
	7818	:
	7819	else
	7820	ac_cv_header_stdc=no
	7821	fi
	7822	rm -f conftest*
	7823
	7824	fi
	7825
	7826	if test $ac_cv_header_stdc = yes; then
	7827	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	7828	if test "$cross_compiling" = yes; then
	7829	:
	7830	else
	7831	cat >conftest.$ac_ext <<_ACEOF
	7832	/* confdefs.h. */
	7833	_ACEOF
	7834	cat confdefs.h >>conftest.$ac_ext
	7835	cat >>conftest.$ac_ext <<_ACEOF
	7836	/* end confdefs.h. */
	7837	#include <ctype.h>
	7838	#if ((' ' & 0x0FF) == 0x020)
	7839	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	7840	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	7841	#else
	7842	# define ISLOWER(c) \
	7843	(('a' <= (c) && (c) <= 'i') \
	7844	\|\| ('j' <= (c) && (c) <= 'r') \
	7845	\|\| ('s' <= (c) && (c) <= 'z'))
	7846	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	7847	#endif
	7848
	7849	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	7850	int
	7851	main ()
	7852	{
	7853	int i;
	7854	for (i = 0; i < 256; i++)
	7855	if (XOR (islower (i), ISLOWER (i))
	7856	\|\| toupper (i) != TOUPPER (i))
	7857	exit(2);
	7858	exit (0);
	7859	}
	7860	_ACEOF
	7861	rm -f conftest$ac_exeext
	7862	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7863	(eval $ac_link) 2>&5
	7864	ac_status=$?
	7865	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7866	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	7867	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7868	(eval $ac_try) 2>&5
	7869	ac_status=$?
	7870	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7871	(exit $ac_status); }; }; then
	7872	:
	7873	else
	7874	echo "$as_me: program exited with status $ac_status" >&5
	7875	echo "$as_me: failed program was:" >&5
	7876	sed 's/^/\| /' conftest.$ac_ext >&5
	7877
	7878	( exit $ac_status )
	7879	ac_cv_header_stdc=no
	7880	fi
	7881	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	7882	fi
	7883	fi
	7884	fi
	7885	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	7886	echo "${ECHO_T}$ac_cv_header_stdc" >&6
	7887	if test $ac_cv_header_stdc = yes; then
	7888
	7889	cat >>confdefs.h <<\_ACEOF
	7890	#define STDC_HEADERS 1
	7891	_ACEOF
	7892
	7893	fi
	7894
	7895
	7896
	7897	for ac_header in stdlib.h string.h
	7898	do
	7899	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	7900	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7901	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7902	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7903	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7904	echo $ECHO_N "(cached) $ECHO_C" >&6
	7905	fi
	7906	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7907	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7908	else
	7909	# Is the header compilable?
	7910	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	7911	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	7912	cat >conftest.$ac_ext <<_ACEOF
	7913	/* confdefs.h. */
	7914	_ACEOF
	7915	cat confdefs.h >>conftest.$ac_ext
	7916	cat >>conftest.$ac_ext <<_ACEOF
	7917	/* end confdefs.h. */
	7918	$ac_includes_default
	7919	#include <$ac_header>
	7920	_ACEOF
	7921	rm -f conftest.$ac_objext
	7922	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7923	(eval $ac_compile) 2>conftest.er1
	7924	ac_status=$?
	7925	grep -v '^ *+' conftest.er1 >conftest.err
	7926	rm -f conftest.er1
	7927	cat conftest.err >&5
	7928	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7929	(exit $ac_status); } &&
	7930	{ ac_try='test -z "$ac_c_werror_flag"
	7931	\|\| test ! -s conftest.err'
	7932	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7933	(eval $ac_try) 2>&5
	7934	ac_status=$?
	7935	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7936	(exit $ac_status); }; } &&
	7937	{ ac_try='test -s conftest.$ac_objext'
	7938	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7939	(eval $ac_try) 2>&5
	7940	ac_status=$?
	7941	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7942	(exit $ac_status); }; }; then
	7943	ac_header_compiler=yes
	7944	else
	7945	echo "$as_me: failed program was:" >&5
	7946	sed 's/^/\| /' conftest.$ac_ext >&5
	7947
	7948	ac_header_compiler=no
	7949	fi
	7950	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7951	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7952	echo "${ECHO_T}$ac_header_compiler" >&6
	7953
	7954	# Is the header present?
	7955	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7956	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7957	cat >conftest.$ac_ext <<_ACEOF
	7958	/* confdefs.h. */
	7959	_ACEOF
	7960	cat confdefs.h >>conftest.$ac_ext
	7961	cat >>conftest.$ac_ext <<_ACEOF
	7962	/* end confdefs.h. */
	7963	#include <$ac_header>
	7964	_ACEOF
	7965	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7966	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7967	ac_status=$?
	7968	grep -v '^ *+' conftest.er1 >conftest.err
	7969	rm -f conftest.er1
	7970	cat conftest.err >&5
	7971	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7972	(exit $ac_status); } >/dev/null; then
	7973	if test -s conftest.err; then
	7974	ac_cpp_err=$ac_c_preproc_warn_flag
	7975	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7976	else
	7977	ac_cpp_err=
	7978	fi
	7979	else
	7980	ac_cpp_err=yes
	7981	fi
	7982	if test -z "$ac_cpp_err"; then
	7983	ac_header_preproc=yes
	7984	else
	7985	echo "$as_me: failed program was:" >&5
	7986	sed 's/^/\| /' conftest.$ac_ext >&5
	7987
	7988	ac_header_preproc=no
	7989	fi
	7990	rm -f conftest.err conftest.$ac_ext
	7991	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7992	echo "${ECHO_T}$ac_header_preproc" >&6
	7993
	7994	# So? What about this header?
	7995	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7996	yes:no: )
	7997	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7998	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7999	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	8000	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	8001	ac_header_preproc=yes
	8002	;;
	8003	no:yes:* )
	8004	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	8005	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	8006	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	8007	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	8008	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	8009	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	8010	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	8011	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	8012	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	8013	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	8014	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	8015	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	8016	(
	8017	cat <<\_ASBOX
[3240]	8018	## ---------------------------------------------- ##
	8019	## Report this to orxonox-dev at mail.datacore.ch ##
	8020	## ---------------------------------------------- ##
[1956]	8021	_ASBOX
	8022	) \|
	8023	sed "s/^/$as_me: WARNING: /" >&2
	8024	;;
	8025	esac
	8026	echo "$as_me:$LINENO: checking for $ac_header" >&5
	8027	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	8028	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	8029	echo $ECHO_N "(cached) $ECHO_C" >&6
	8030	else
	8031	eval "$as_ac_Header=\$ac_header_preproc"
	8032	fi
	8033	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	8034	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	8035
	8036	fi
	8037	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	8038	cat >>confdefs.h <<_ACEOF
	8039	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	8040	_ACEOF
	8041
	8042	fi
	8043
	8044	done
	8045
	8046
	8047	# Checks for typedefs, structures, and compiler characteristics.
	8048	echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
	8049	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
	8050	if test "${ac_cv_header_stdbool_h+set}" = set; then
	8051	echo $ECHO_N "(cached) $ECHO_C" >&6
	8052	else
	8053	cat >conftest.$ac_ext <<_ACEOF
	8054	/* confdefs.h. */
	8055	_ACEOF
	8056	cat confdefs.h >>conftest.$ac_ext
	8057	cat >>conftest.$ac_ext <<_ACEOF
	8058	/* end confdefs.h. */
	8059
	8060	#include <stdbool.h>
	8061	#ifndef bool
	8062	# error bool is not defined
	8063	#endif
	8064	#ifndef false
	8065	# error false is not defined
	8066	#endif
	8067	#if false
	8068	# error false is not 0
	8069	#endif
	8070	#ifndef true
	8071	# error true is not defined
	8072	#endif
	8073	#if true != 1
	8074	# error true is not 1
	8075	#endif
	8076	#ifndef __bool_true_false_are_defined
	8077	# error __bool_true_false_are_defined is not defined
	8078	#endif
	8079
	8080	struct s { _Bool s: 1; _Bool t; } s;
	8081
	8082	char a[true == 1 ? 1 : -1];
	8083	char b[false == 0 ? 1 : -1];
	8084	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
	8085	char d[(bool) -0.5 == true ? 1 : -1];
	8086	bool e = &s;
	8087	char f[(_Bool) -0.0 == false ? 1 : -1];
	8088	char g[true];
	8089	char h[sizeof (_Bool)];
	8090	char i[sizeof s.t];
	8091
	8092	int
	8093	main ()
	8094	{
	8095	return !a + !b + !c + !d + !e + !f + !g + !h + !i;
	8096	;
	8097	return 0;
	8098	}
	8099	_ACEOF
	8100	rm -f conftest.$ac_objext
	8101	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	8102	(eval $ac_compile) 2>conftest.er1
	8103	ac_status=$?
	8104	grep -v '^ *+' conftest.er1 >conftest.err
	8105	rm -f conftest.er1
	8106	cat conftest.err >&5
	8107	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8108	(exit $ac_status); } &&
	8109	{ ac_try='test -z "$ac_c_werror_flag"
	8110	\|\| test ! -s conftest.err'
	8111	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8112	(eval $ac_try) 2>&5
	8113	ac_status=$?
	8114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8115	(exit $ac_status); }; } &&
	8116	{ ac_try='test -s conftest.$ac_objext'
	8117	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8118	(eval $ac_try) 2>&5
	8119	ac_status=$?
	8120	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8121	(exit $ac_status); }; }; then
	8122	ac_cv_header_stdbool_h=yes
	8123	else
	8124	echo "$as_me: failed program was:" >&5
	8125	sed 's/^/\| /' conftest.$ac_ext >&5
	8126
	8127	ac_cv_header_stdbool_h=no
	8128	fi
	8129	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	8130	fi
	8131	echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
	8132	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
	8133	echo "$as_me:$LINENO: checking for _Bool" >&5
	8134	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
	8135	if test "${ac_cv_type__Bool+set}" = set; then
	8136	echo $ECHO_N "(cached) $ECHO_C" >&6
	8137	else
	8138	cat >conftest.$ac_ext <<_ACEOF
	8139	/* confdefs.h. */
	8140	_ACEOF
	8141	cat confdefs.h >>conftest.$ac_ext
	8142	cat >>conftest.$ac_ext <<_ACEOF
	8143	/* end confdefs.h. */
	8144	$ac_includes_default
	8145	int
	8146	main ()
	8147	{
	8148	if ((_Bool *) 0)
	8149	return 0;
	8150	if (sizeof (_Bool))
	8151	return 0;
	8152	;
	8153	return 0;
	8154	}
	8155	_ACEOF
	8156	rm -f conftest.$ac_objext
	8157	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	8158	(eval $ac_compile) 2>conftest.er1
	8159	ac_status=$?
	8160	grep -v '^ *+' conftest.er1 >conftest.err
	8161	rm -f conftest.er1
	8162	cat conftest.err >&5
	8163	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8164	(exit $ac_status); } &&
	8165	{ ac_try='test -z "$ac_c_werror_flag"
	8166	\|\| test ! -s conftest.err'
	8167	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8168	(eval $ac_try) 2>&5
	8169	ac_status=$?
	8170	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8171	(exit $ac_status); }; } &&
	8172	{ ac_try='test -s conftest.$ac_objext'
	8173	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8174	(eval $ac_try) 2>&5
	8175	ac_status=$?
	8176	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8177	(exit $ac_status); }; }; then
	8178	ac_cv_type__Bool=yes
	8179	else
	8180	echo "$as_me: failed program was:" >&5
	8181	sed 's/^/\| /' conftest.$ac_ext >&5
	8182
	8183	ac_cv_type__Bool=no
	8184	fi
	8185	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	8186	fi
	8187	echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
	8188	echo "${ECHO_T}$ac_cv_type__Bool" >&6
	8189	if test $ac_cv_type__Bool = yes; then
	8190
	8191	cat >>confdefs.h <<_ACEOF
	8192	#define HAVE__BOOL 1
	8193	_ACEOF
	8194
	8195
	8196	fi
	8197
	8198	if test $ac_cv_header_stdbool_h = yes; then
	8199
	8200	cat >>confdefs.h <<\_ACEOF
	8201	#define HAVE_STDBOOL_H 1
	8202	_ACEOF
	8203
	8204	fi
	8205
	8206
	8207	# Checks for library functions.
	8208
	8209	for ac_header in stdlib.h
	8210	do
	8211	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	8212	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	8213	echo "$as_me:$LINENO: checking for $ac_header" >&5
	8214	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	8215	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	8216	echo $ECHO_N "(cached) $ECHO_C" >&6
	8217	fi
	8218	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	8219	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	8220	else
	8221	# Is the header compilable?
	8222	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	8223	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	8224	cat >conftest.$ac_ext <<_ACEOF
	8225	/* confdefs.h. */
	8226	_ACEOF
	8227	cat confdefs.h >>conftest.$ac_ext
	8228	cat >>conftest.$ac_ext <<_ACEOF
	8229	/* end confdefs.h. */
	8230	$ac_includes_default
	8231	#include <$ac_header>
	8232	_ACEOF
	8233	rm -f conftest.$ac_objext
	8234	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	8235	(eval $ac_compile) 2>conftest.er1
	8236	ac_status=$?
	8237	grep -v '^ *+' conftest.er1 >conftest.err
	8238	rm -f conftest.er1
	8239	cat conftest.err >&5
	8240	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8241	(exit $ac_status); } &&
	8242	{ ac_try='test -z "$ac_c_werror_flag"
	8243	\|\| test ! -s conftest.err'
	8244	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8245	(eval $ac_try) 2>&5
	8246	ac_status=$?
	8247	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8248	(exit $ac_status); }; } &&
	8249	{ ac_try='test -s conftest.$ac_objext'
	8250	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8251	(eval $ac_try) 2>&5
	8252	ac_status=$?
	8253	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8254	(exit $ac_status); }; }; then
	8255	ac_header_compiler=yes
	8256	else
	8257	echo "$as_me: failed program was:" >&5
	8258	sed 's/^/\| /' conftest.$ac_ext >&5
	8259
	8260	ac_header_compiler=no
	8261	fi
	8262	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	8263	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	8264	echo "${ECHO_T}$ac_header_compiler" >&6
	8265
	8266	# Is the header present?
	8267	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	8268	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	8269	cat >conftest.$ac_ext <<_ACEOF
	8270	/* confdefs.h. */
	8271	_ACEOF
	8272	cat confdefs.h >>conftest.$ac_ext
	8273	cat >>conftest.$ac_ext <<_ACEOF
	8274	/* end confdefs.h. */
	8275	#include <$ac_header>
	8276	_ACEOF
	8277	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	8278	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	8279	ac_status=$?
	8280	grep -v '^ *+' conftest.er1 >conftest.err
	8281	rm -f conftest.er1
	8282	cat conftest.err >&5
	8283	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8284	(exit $ac_status); } >/dev/null; then
	8285	if test -s conftest.err; then
	8286	ac_cpp_err=$ac_c_preproc_warn_flag
	8287	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	8288	else
	8289	ac_cpp_err=
	8290	fi
	8291	else
	8292	ac_cpp_err=yes
	8293	fi
	8294	if test -z "$ac_cpp_err"; then
	8295	ac_header_preproc=yes
	8296	else
	8297	echo "$as_me: failed program was:" >&5
	8298	sed 's/^/\| /' conftest.$ac_ext >&5
	8299
	8300	ac_header_preproc=no
	8301	fi
	8302	rm -f conftest.err conftest.$ac_ext
	8303	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	8304	echo "${ECHO_T}$ac_header_preproc" >&6
	8305
	8306	# So? What about this header?
	8307	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	8308	yes:no: )
	8309	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	8310	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	8311	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	8312	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	8313	ac_header_preproc=yes
	8314	;;
	8315	no:yes:* )
	8316	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	8317	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	8318	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	8319	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	8320	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	8321	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	8322	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	8323	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	8324	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	8325	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	8326	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	8327	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	8328	(
	8329	cat <<\_ASBOX
[3240]	8330	## ---------------------------------------------- ##
	8331	## Report this to orxonox-dev at mail.datacore.ch ##
	8332	## ---------------------------------------------- ##
[1956]	8333	_ASBOX
	8334	) \|
	8335	sed "s/^/$as_me: WARNING: /" >&2
	8336	;;
	8337	esac
	8338	echo "$as_me:$LINENO: checking for $ac_header" >&5
	8339	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	8340	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	8341	echo $ECHO_N "(cached) $ECHO_C" >&6
	8342	else
	8343	eval "$as_ac_Header=\$ac_header_preproc"
	8344	fi
	8345	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	8346	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	8347
	8348	fi
	8349	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	8350	cat >>confdefs.h <<_ACEOF
	8351	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	8352	_ACEOF
	8353
	8354	fi
	8355
	8356	done
	8357
	8358	echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
	8359	echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
	8360	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
	8361	echo $ECHO_N "(cached) $ECHO_C" >&6
	8362	else
	8363	if test "$cross_compiling" = yes; then
	8364	ac_cv_func_malloc_0_nonnull=no
	8365	else
	8366	cat >conftest.$ac_ext <<_ACEOF
	8367	/* confdefs.h. */
	8368	_ACEOF
	8369	cat confdefs.h >>conftest.$ac_ext
	8370	cat >>conftest.$ac_ext <<_ACEOF
	8371	/* end confdefs.h. */
	8372	#if STDC_HEADERS \|\| HAVE_STDLIB_H
	8373	# include <stdlib.h>
	8374	#else
	8375	char *malloc ();
	8376	#endif
	8377
	8378	int
	8379	main ()
	8380	{
	8381	exit (malloc (0) ? 0 : 1);
	8382	;
	8383	return 0;
	8384	}
	8385	_ACEOF
	8386	rm -f conftest$ac_exeext
	8387	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	8388	(eval $ac_link) 2>&5
	8389	ac_status=$?
	8390	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8391	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	8392	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8393	(eval $ac_try) 2>&5
	8394	ac_status=$?
	8395	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8396	(exit $ac_status); }; }; then
	8397	ac_cv_func_malloc_0_nonnull=yes
	8398	else
	8399	echo "$as_me: program exited with status $ac_status" >&5
	8400	echo "$as_me: failed program was:" >&5
	8401	sed 's/^/\| /' conftest.$ac_ext >&5
	8402
	8403	( exit $ac_status )
	8404	ac_cv_func_malloc_0_nonnull=no
	8405	fi
	8406	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	8407	fi
	8408	fi
	8409	echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
	8410	echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
	8411	if test $ac_cv_func_malloc_0_nonnull = yes; then
	8412
	8413	cat >>confdefs.h <<\_ACEOF
	8414	#define HAVE_MALLOC 1
	8415	_ACEOF
	8416
	8417	else
	8418	cat >>confdefs.h <<\_ACEOF
	8419	#define HAVE_MALLOC 0
	8420	_ACEOF
	8421
	8422	case $LIBOBJS in
	8423	"malloc.$ac_objext" \| \
	8424	*" malloc.$ac_objext" \| \
	8425	"malloc.$ac_objext "* \| \
	8426	" malloc.$ac_objext " ) ;;
	8427	*) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
	8428	esac
	8429
	8430
	8431	cat >>confdefs.h <<\_ACEOF
	8432	#define malloc rpl_malloc
	8433	_ACEOF
	8434
	8435	fi
	8436
	8437
	8438
	8439
	8440
	8441	for ac_func in bzero sqrt
	8442	do
	8443	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
	8444	echo "$as_me:$LINENO: checking for $ac_func" >&5
	8445	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
	8446	if eval "test \"\${$as_ac_var+set}\" = set"; then
	8447	echo $ECHO_N "(cached) $ECHO_C" >&6
	8448	else
	8449	cat >conftest.$ac_ext <<_ACEOF
	8450	/* confdefs.h. */
	8451	_ACEOF
	8452	cat confdefs.h >>conftest.$ac_ext
	8453	cat >>conftest.$ac_ext <<_ACEOF
	8454	/* end confdefs.h. */
	8455	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
	8456	For example, HP-UX 11i <limits.h> declares gettimeofday. */
	8457	#define $ac_func innocuous_$ac_func
	8458
	8459	/* System header to define __stub macros and hopefully few prototypes,
	8460	which can conflict with char $ac_func (); below.
	8461	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	8462	<limits.h> exists even on freestanding compilers. */
	8463
	8464	#ifdef __STDC__
	8465	# include <limits.h>
	8466	#else
	8467	# include <assert.h>
	8468	#endif
	8469
	8470	#undef $ac_func
	8471
	8472	/* Override any gcc2 internal prototype to avoid an error. */
	8473	#ifdef __cplusplus
	8474	extern "C"
	8475	{
	8476	#endif
	8477	/* We use char because int might match the return type of a gcc2
	8478	builtin and then its argument prototype would still apply. */
	8479	char $ac_func ();
	8480	/* The GNU C library defines this for functions which it implements
	8481	to always fail with ENOSYS. Some functions are actually named
	8482	something starting with __ and the normal name is an alias. */
	8483	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
	8484	choke me
	8485	#else
	8486	char (*f) () = $ac_func;
	8487	#endif
	8488	#ifdef __cplusplus
	8489	}
	8490	#endif
	8491
	8492	int
	8493	main ()
	8494	{
	8495	return f != $ac_func;
	8496	;
	8497	return 0;
	8498	}
	8499	_ACEOF
	8500	rm -f conftest.$ac_objext conftest$ac_exeext
	8501	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	8502	(eval $ac_link) 2>conftest.er1
	8503	ac_status=$?
	8504	grep -v '^ *+' conftest.er1 >conftest.err
	8505	rm -f conftest.er1
	8506	cat conftest.err >&5
	8507	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8508	(exit $ac_status); } &&
	8509	{ ac_try='test -z "$ac_c_werror_flag"
	8510	\|\| test ! -s conftest.err'
	8511	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8512	(eval $ac_try) 2>&5
	8513	ac_status=$?
	8514	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8515	(exit $ac_status); }; } &&
	8516	{ ac_try='test -s conftest$ac_exeext'
	8517	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8518	(eval $ac_try) 2>&5
	8519	ac_status=$?
	8520	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8521	(exit $ac_status); }; }; then
	8522	eval "$as_ac_var=yes"
	8523	else
	8524	echo "$as_me: failed program was:" >&5
	8525	sed 's/^/\| /' conftest.$ac_ext >&5
	8526
	8527	eval "$as_ac_var=no"
	8528	fi
	8529	rm -f conftest.err conftest.$ac_objext \
	8530	conftest$ac_exeext conftest.$ac_ext
	8531	fi
	8532	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
	8533	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
	8534	if test `eval echo '${'$as_ac_var'}'` = yes; then
	8535	cat >>confdefs.h <<_ACEOF
	8536	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
	8537	_ACEOF
	8538
	8539	fi
	8540	done
	8541
	8542
[3424]	8543	######################
	8544	## OUTPUT CONFIGURE ##
	8545	######################
[3549]	8546	ac_config_files="$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]	8547
[3377]	8548
[1956]	8549	cat >confcache <<\_ACEOF
	8550	# This file is a shell script that caches the results of configure
	8551	# tests run on this system so they can be shared between configure
	8552	# scripts and configure runs, see configure's option --config-cache.
	8553	# It is not useful on other systems. If it contains results you don't
	8554	# want to keep, you may remove or edit it.
	8555	#
	8556	# config.status only pays attention to the cache file if you give it
	8557	# the --recheck option to rerun configure.
	8558	#
	8559	# `ac_cv_env_foo' variables (set or unset) will be overridden when
	8560	# loading this file, other unset `ac_cv_foo' will be assigned the
	8561	# following values.
	8562
	8563	_ACEOF
	8564
	8565	# The following way of writing the cache mishandles newlines in values,
	8566	# but we know of no workaround that is simple, portable, and efficient.
	8567	# So, don't put newlines in cache variables' values.
	8568	# Ultrix sh set writes to stderr and can't be redirected directly,
	8569	# and sets the high bit in the cache file unless we assign to the vars.
	8570	{
	8571	(set) 2>&1 \|
	8572	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
	8573	ac_space=\ )
	8574	# `set' does not quote correctly, so add quotes (double-quote
	8575	# substitution turns \\\\ into \\, and sed turns \\ into \).
	8576	sed -n \
	8577	"s/'/'\\\\''/g;
	8578	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
	8579	;;
	8580	*)
	8581	# `set' quotes correctly as required by POSIX, so do not add quotes.
	8582	sed -n \
	8583	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	8584	;;
	8585	esac;
	8586	} \|
	8587	sed '
	8588	t clear
	8589	: clear
	8590	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
	8591	t end
	8592	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/
	8593	: end' >>confcache
	8594	if diff $cache_file confcache >/dev/null 2>&1; then :; else
	8595	if test -w $cache_file; then
	8596	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
	8597	cat confcache >$cache_file
	8598	else
	8599	echo "not updating unwritable cache $cache_file"
	8600	fi
	8601	fi
	8602	rm -f confcache
	8603
	8604	test "x$prefix" = xNONE && prefix=$ac_default_prefix
	8605	# Let make expand exec_prefix.
	8606	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
	8607
	8608	# VPATH may cause trouble with some makes, so we remove $(srcdir),
	8609	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
	8610	# trailing colons and then remove the whole line if VPATH becomes empty
	8611	# (actually we leave an empty line to preserve line numbers).
	8612	if test "x$srcdir" = x.; then
	8613	ac_vpsub='/^[ ]VPATH[ ]=/{
	8614	s/:\$(srcdir):/:/;
	8615	s/:\${srcdir}:/:/;
	8616	s/:@srcdir@:/:/;
	8617	s/^$[^=]=[ ]$:*/\1/;
	8618	s/:*$//;
	8619	s/^[^=]=[ ]$//;
	8620	}'
	8621	fi
	8622
	8623	DEFS=-DHAVE_CONFIG_H
	8624
	8625	ac_libobjs=
	8626	ac_ltlibobjs=
	8627	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
	8628	# 1. Remove the extension, and $U if already installed.
	8629	ac_i=`echo "$ac_i" \|
	8630	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
	8631	# 2. Add them.
	8632	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
	8633	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
	8634	done
	8635	LIBOBJS=$ac_libobjs
	8636
	8637	LTLIBOBJS=$ac_ltlibobjs
	8638
	8639
	8640	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
	8641	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
	8642	Usually this means the macro was only invoked conditionally." >&5
	8643	echo "$as_me: error: conditional \"AMDEP\" was never defined.
	8644	Usually this means the macro was only invoked conditionally." >&2;}
	8645	{ (exit 1); exit 1; }; }
	8646	fi
	8647	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
	8648	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
	8649	Usually this means the macro was only invoked conditionally." >&5
	8650	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
	8651	Usually this means the macro was only invoked conditionally." >&2;}
	8652	{ (exit 1); exit 1; }; }
	8653	fi
	8654	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
	8655	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
	8656	Usually this means the macro was only invoked conditionally." >&5
	8657	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
	8658	Usually this means the macro was only invoked conditionally." >&2;}
	8659	{ (exit 1); exit 1; }; }
	8660	fi
[3377]	8661	if test -z "${SUB_PROJECTS_TRUE}" && test -z "${SUB_PROJECTS_FALSE}"; then
	8662	{ { echo "$as_me:$LINENO: error: conditional \"SUB_PROJECTS\" was never defined.
	8663	Usually this means the macro was only invoked conditionally." >&5
	8664	echo "$as_me: error: conditional \"SUB_PROJECTS\" was never defined.
	8665	Usually this means the macro was only invoked conditionally." >&2;}
	8666	{ (exit 1); exit 1; }; }
	8667	fi
[3788]	8668	if test -z "${SUB_PROJECTS_TRUE}" && test -z "${SUB_PROJECTS_FALSE}"; then
	8669	{ { echo "$as_me:$LINENO: error: conditional \"SUB_PROJECTS\" was never defined.
	8670	Usually this means the macro was only invoked conditionally." >&5
	8671	echo "$as_me: error: conditional \"SUB_PROJECTS\" was never defined.
	8672	Usually this means the macro was only invoked conditionally." >&2;}
	8673	{ (exit 1); exit 1; }; }
	8674	fi
[3558]	8675	if test -z "${DOCUMENTATION_TRUE}" && test -z "${DOCUMENTATION_FALSE}"; then
	8676	{ { echo "$as_me:$LINENO: error: conditional \"DOCUMENTATION\" was never defined.
	8677	Usually this means the macro was only invoked conditionally." >&5
	8678	echo "$as_me: error: conditional \"DOCUMENTATION\" was never defined.
	8679	Usually this means the macro was only invoked conditionally." >&2;}
	8680	{ (exit 1); exit 1; }; }
	8681	fi
[3219]	8682	if test -z "${DOXYGEN_TRUE}" && test -z "${DOXYGEN_FALSE}"; then
	8683	{ { echo "$as_me:$LINENO: error: conditional \"DOXYGEN\" was never defined.
	8684	Usually this means the macro was only invoked conditionally." >&5
	8685	echo "$as_me: error: conditional \"DOXYGEN\" was never defined.
	8686	Usually this means the macro was only invoked conditionally." >&2;}
	8687	{ (exit 1); exit 1; }; }
	8688	fi
[2980]	8689	if test -z "${HAVE_GTK2_TRUE}" && test -z "${HAVE_GTK2_FALSE}"; then
	8690	{ { echo "$as_me:$LINENO: error: conditional \"HAVE_GTK2\" was never defined.
	8691	Usually this means the macro was only invoked conditionally." >&5
	8692	echo "$as_me: error: conditional \"HAVE_GTK2\" was never defined.
	8693	Usually this means the macro was only invoked conditionally." >&2;}
	8694	{ (exit 1); exit 1; }; }
	8695	fi
[3423]	8696	if test -z "${HAVE_GTHREAD_TRUE}" && test -z "${HAVE_GTHREAD_FALSE}"; then
	8697	{ { echo "$as_me:$LINENO: error: conditional \"HAVE_GTHREAD\" was never defined.
	8698	Usually this means the macro was only invoked conditionally." >&5
	8699	echo "$as_me: error: conditional \"HAVE_GTHREAD\" was never defined.
	8700	Usually this means the macro was only invoked conditionally." >&2;}
	8701	{ (exit 1); exit 1; }; }
	8702	fi
	8703	if test -z "${HAVE_CURL_TRUE}" && test -z "${HAVE_CURL_FALSE}"; then
	8704	{ { echo "$as_me:$LINENO: error: conditional \"HAVE_CURL\" was never defined.
	8705	Usually this means the macro was only invoked conditionally." >&5
	8706	echo "$as_me: error: conditional \"HAVE_CURL\" was never defined.
	8707	Usually this means the macro was only invoked conditionally." >&2;}
	8708	{ (exit 1); exit 1; }; }
	8709	fi
[1956]	8710
	8711	: ${CONFIG_STATUS=./config.status}
	8712	ac_clean_files_save=$ac_clean_files
	8713	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
	8714	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
	8715	echo "$as_me: creating $CONFIG_STATUS" >&6;}
	8716	cat >$CONFIG_STATUS <<_ACEOF
	8717	#! $SHELL
	8718	# Generated by $as_me.
	8719	# Run this file to recreate the current configuration.
	8720	# Compiler output produced by configure, useful for debugging
	8721	# configure, is in config.log if it exists.
	8722
	8723	debug=false
	8724	ac_cs_recheck=false
	8725	ac_cs_silent=false
	8726	SHELL=\${CONFIG_SHELL-$SHELL}
	8727	_ACEOF
	8728
	8729	cat >>$CONFIG_STATUS <<\_ACEOF
	8730	## --------------------- ##
	8731	## M4sh Initialization. ##
	8732	## --------------------- ##
	8733
	8734	# Be Bourne compatible
	8735	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
	8736	emulate sh
	8737	NULLCMD=:
	8738	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
	8739	# is contrary to our usage. Disable this feature.
	8740	alias -g '${1+"$@"}'='"$@"'
	8741	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
	8742	set -o posix
	8743	fi
	8744	DUALCASE=1; export DUALCASE # for MKS sh
	8745
	8746	# Support unset when possible.
	8747	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
	8748	as_unset=unset
	8749	else
	8750	as_unset=false
	8751	fi
	8752
	8753
	8754	# Work around bugs in pre-3.0 UWIN ksh.
	8755	$as_unset ENV MAIL MAILPATH
	8756	PS1='$ '
	8757	PS2='> '
	8758	PS4='+ '
	8759
	8760	# NLS nuisances.
	8761	for as_var in \
	8762	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
	8763	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
	8764	LC_TELEPHONE LC_TIME
	8765	do
	8766	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
	8767	eval $as_var=C; export $as_var
	8768	else
	8769	$as_unset $as_var
	8770	fi
	8771	done
	8772
	8773	# Required to use basename.
	8774	if expr a : '$a$' >/dev/null 2>&1; then
	8775	as_expr=expr
	8776	else
	8777	as_expr=false
	8778	fi
	8779
	8780	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
	8781	as_basename=basename
	8782	else
	8783	as_basename=false
	8784	fi
	8785
	8786
	8787	# Name of the executable.
	8788	as_me=`$as_basename "$0" \|\|
	8789	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	8790	X"$0" : 'X$//$$' \\| \
	8791	X"$0" : 'X$/$$' \\| \
	8792	. : '$.$' 2>/dev/null \|\|
	8793	echo X/"$0" \|
	8794	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
	8795	/^X\/$\/\/$$/{ s//\1/; q; }
	8796	/^X\/$\/$.*/{ s//\1/; q; }
	8797	s/.*/./; q'`
	8798
	8799
	8800	# PATH needs CR, and LINENO needs CR and PATH.
	8801	# Avoid depending upon Character Ranges.
	8802	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	8803	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	8804	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	8805	as_cr_digits='0123456789'
	8806	as_cr_alnum=$as_cr_Letters$as_cr_digits
	8807
	8808	# The user is always right.
	8809	if test "${PATH_SEPARATOR+set}" != set; then
	8810	echo "#! /bin/sh" >conf$$.sh
	8811	echo "exit 0" >>conf$$.sh
	8812	chmod +x conf$$.sh
	8813	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
	8814	PATH_SEPARATOR=';'
	8815	else
	8816	PATH_SEPARATOR=:
	8817	fi
	8818	rm -f conf$$.sh
	8819	fi
	8820
	8821
	8822	as_lineno_1=$LINENO
	8823	as_lineno_2=$LINENO
	8824	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	8825	test "x$as_lineno_1" != "x$as_lineno_2" &&
	8826	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
	8827	# Find who we are. Look in the path if we contain no path at all
	8828	# relative or not.
	8829	case $0 in
	8830	[\\/] ) as_myself=$0 ;;
	8831	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	8832	for as_dir in $PATH
	8833	do
	8834	IFS=$as_save_IFS
	8835	test -z "$as_dir" && as_dir=.
	8836	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	8837	done
	8838
	8839	;;
	8840	esac
	8841	# We did not find ourselves, most probably we were run as `sh COMMAND'
	8842	# in which case we are not to be found in the path.
	8843	if test "x$as_myself" = x; then
	8844	as_myself=$0
	8845	fi
	8846	if test ! -f "$as_myself"; then
	8847	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
	8848	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
	8849	{ (exit 1); exit 1; }; }
	8850	fi
	8851	case $CONFIG_SHELL in
	8852	'')
	8853	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	8854	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
	8855	do
	8856	IFS=$as_save_IFS
	8857	test -z "$as_dir" && as_dir=.
	8858	for as_base in sh bash ksh sh5; do
	8859	case $as_dir in
	8860	/*)
	8861	if ("$as_dir/$as_base" -c '
	8862	as_lineno_1=$LINENO
	8863	as_lineno_2=$LINENO
	8864	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	8865	test "x$as_lineno_1" != "x$as_lineno_2" &&
	8866	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
	8867	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
	8868	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
	8869	CONFIG_SHELL=$as_dir/$as_base
	8870	export CONFIG_SHELL
	8871	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
	8872	fi;;
	8873	esac
	8874	done
	8875	done
	8876	;;
	8877	esac
	8878
	8879	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
	8880	# uniformly replaced by the line number. The first 'sed' inserts a
	8881	# line-number line before each line; the second 'sed' does the real
	8882	# work. The second script uses 'N' to pair each line-number line
	8883	# with the numbered line, and appends trailing '-' during
	8884	# substitution so that $LINENO is not a special case at line end.
	8885	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
	8886	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
	8887	sed '=' <$as_myself \|
	8888	sed '
	8889	N
	8890	s,$,-,
	8891	: loop
	8892	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
	8893	t loop
	8894	s,-$,,
	8895	s,^['$as_cr_digits']*\n,,
	8896	' >$as_me.lineno &&
	8897	chmod +x $as_me.lineno \|\|
	8898	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
	8899	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
	8900	{ (exit 1); exit 1; }; }
	8901
	8902	# Don't try to exec as it changes $[0], causing all sort of problems
	8903	# (the dirname of $[0] is not the place where we might find the
	8904	# original and so on. Autoconf is especially sensible to this).
	8905	. ./$as_me.lineno
	8906	# Exit status is that of the last command.
	8907	exit
	8908	}
	8909
	8910
	8911	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
	8912	c,-n*) ECHO_N= ECHO_C='
	8913	' ECHO_T=' ' ;;
	8914	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
	8915	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
	8916	esac
	8917
	8918	if expr a : '$a$' >/dev/null 2>&1; then
	8919	as_expr=expr
	8920	else
	8921	as_expr=false
	8922	fi
	8923
	8924	rm -f conf$$ conf$$.exe conf$$.file
	8925	echo >conf$$.file
	8926	if ln -s conf$$.file conf$$ 2>/dev/null; then
	8927	# We could just check for DJGPP; but this test a) works b) is more generic
	8928	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
	8929	if test -f conf$$.exe; then
	8930	# Don't use ln at all; we don't have any links
	8931	as_ln_s='cp -p'
	8932	else
	8933	as_ln_s='ln -s'
	8934	fi
	8935	elif ln conf$$.file conf$$ 2>/dev/null; then
	8936	as_ln_s=ln
	8937	else
	8938	as_ln_s='cp -p'
	8939	fi
	8940	rm -f conf$$ conf$$.exe conf$$.file
	8941
	8942	if mkdir -p . 2>/dev/null; then
	8943	as_mkdir_p=:
	8944	else
	8945	test -d ./-p && rmdir ./-p
	8946	as_mkdir_p=false
	8947	fi
	8948
	8949	as_executable_p="test -f"
	8950
	8951	# Sed expression to map a string onto a valid CPP name.
	8952	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	8953
	8954	# Sed expression to map a string onto a valid variable name.
	8955	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	8956
	8957
	8958	# IFS
	8959	# We need space, tab and new line, in precisely that order.
	8960	as_nl='
	8961	'
	8962	IFS=" $as_nl"
	8963
	8964	# CDPATH.
	8965	$as_unset CDPATH
	8966
	8967	exec 6>&1
	8968
	8969	# Open the log real soon, to keep \$[0] and so on meaningful, and to
	8970	# report actual input values of CONFIG_FILES etc. instead of their
	8971	# values after options handling. Logging --version etc. is OK.
	8972	exec 5>>config.log
	8973	{
	8974	echo
	8975	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
	8976	## Running $as_me. ##
	8977	_ASBOX
	8978	} >&5
	8979	cat >&5 <<_CSEOF
	8980
[3569]	8981	This file was extended by orxonox $as_me 0.2.2-pre-alpha, which was
[1956]	8982	generated by GNU Autoconf 2.59. Invocation command line was
	8983
	8984	CONFIG_FILES = $CONFIG_FILES
	8985	CONFIG_HEADERS = $CONFIG_HEADERS
	8986	CONFIG_LINKS = $CONFIG_LINKS
	8987	CONFIG_COMMANDS = $CONFIG_COMMANDS
	8988	$ $0 $@
	8989
	8990	_CSEOF
	8991	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
	8992	echo >&5
	8993	_ACEOF
	8994
	8995	# Files that config.status was made for.
	8996	if test -n "$ac_config_files"; then
	8997	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
	8998	fi
	8999
	9000	if test -n "$ac_config_headers"; then
	9001	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
	9002	fi
	9003
	9004	if test -n "$ac_config_links"; then
	9005	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
	9006	fi
	9007
	9008	if test -n "$ac_config_commands"; then
	9009	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
	9010	fi
	9011
	9012	cat >>$CONFIG_STATUS <<\_ACEOF
	9013
	9014	ac_cs_usage="\
	9015	\`$as_me' instantiates files from templates according to the
	9016	current configuration.
	9017
	9018	Usage: $0 [OPTIONS] [FILE]...
	9019
	9020	-h, --help print this help, then exit
	9021	-V, --version print version number, then exit
	9022	-q, --quiet do not print progress messages
	9023	-d, --debug don't remove temporary files
	9024	--recheck update $as_me by reconfiguring in the same conditions
	9025	--file=FILE[:TEMPLATE]
	9026	instantiate the configuration file FILE
	9027	--header=FILE[:TEMPLATE]
	9028	instantiate the configuration header FILE
	9029
	9030	Configuration files:
	9031	$config_files
	9032
	9033	Configuration headers:
	9034	$config_headers
	9035
	9036	Configuration commands:
	9037	$config_commands
	9038
	9039	Report bugs to <bug-autoconf@gnu.org>."
	9040	_ACEOF
	9041
	9042	cat >>$CONFIG_STATUS <<_ACEOF
	9043	ac_cs_version="\\
[3569]	9044	orxonox config.status 0.2.2-pre-alpha
[1956]	9045	configured by $0, generated by GNU Autoconf 2.59,
	9046	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
	9047
	9048	Copyright (C) 2003 Free Software Foundation, Inc.
	9049	This config.status script is free software; the Free Software Foundation
	9050	gives unlimited permission to copy, distribute and modify it."
	9051	srcdir=$srcdir
	9052	INSTALL="$INSTALL"
	9053	_ACEOF
	9054
	9055	cat >>$CONFIG_STATUS <<\_ACEOF
	9056	# If no file are specified by the user, then we need to provide default
	9057	# value. By we need to know if files were specified by the user.
	9058	ac_need_defaults=:
	9059	while test $# != 0
	9060	do
	9061	case $1 in
	9062	--=)
	9063	ac_option=`expr "x$1" : 'x$[^=]*$='`
	9064	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
	9065	ac_shift=:
	9066	;;
	9067	-*)
	9068	ac_option=$1
	9069	ac_optarg=$2
	9070	ac_shift=shift
	9071	;;
	9072	*) # This is not an option, so the user has probably given explicit
	9073	# arguments.
	9074	ac_option=$1
	9075	ac_need_defaults=false;;
	9076	esac
	9077
	9078	case $ac_option in
	9079	# Handling of the options.
	9080	_ACEOF
	9081	cat >>$CONFIG_STATUS <<\_ACEOF
	9082	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
	9083	ac_cs_recheck=: ;;
	9084	--version \| --vers* \| -V )
	9085	echo "$ac_cs_version"; exit 0 ;;
	9086	--he \| --h)
	9087	# Conflict between --help and --header
	9088	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
	9089	Try \`$0 --help' for more information." >&5
	9090	echo "$as_me: error: ambiguous option: $1
	9091	Try \`$0 --help' for more information." >&2;}
	9092	{ (exit 1); exit 1; }; };;
	9093	--help \| --hel \| -h )
	9094	echo "$ac_cs_usage"; exit 0 ;;
	9095	--debug \| --d* \| -d )
	9096	debug=: ;;
	9097	--file \| --fil \| --fi \| --f )
	9098	$ac_shift
	9099	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
	9100	ac_need_defaults=false;;
	9101	--header \| --heade \| --head \| --hea )
	9102	$ac_shift
	9103	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
	9104	ac_need_defaults=false;;
	9105	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	9106	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
	9107	ac_cs_silent=: ;;
	9108
	9109	# This is an error.
	9110	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
	9111	Try \`$0 --help' for more information." >&5
	9112	echo "$as_me: error: unrecognized option: $1
	9113	Try \`$0 --help' for more information." >&2;}
	9114	{ (exit 1); exit 1; }; } ;;
	9115
	9116	*) ac_config_targets="$ac_config_targets $1" ;;
	9117
	9118	esac
	9119	shift
	9120	done
	9121
	9122	ac_configure_extra_args=
	9123
	9124	if $ac_cs_silent; then
	9125	exec 6>/dev/null
	9126	ac_configure_extra_args="$ac_configure_extra_args --silent"
	9127	fi
	9128
	9129	_ACEOF
	9130	cat >>$CONFIG_STATUS <<_ACEOF
	9131	if \$ac_cs_recheck; then
	9132	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
	9133	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
	9134	fi
	9135
	9136	_ACEOF
	9137
	9138	cat >>$CONFIG_STATUS <<_ACEOF
	9139	#
	9140	# INIT-COMMANDS section.
	9141	#
	9142
	9143	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
	9144
	9145	_ACEOF
	9146
	9147
	9148
	9149	cat >>$CONFIG_STATUS <<\_ACEOF
	9150	for ac_config_target in $ac_config_targets
	9151	do
	9152	case "$ac_config_target" in
	9153	# Handling of arguments.
	9154	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
[3377]	9155	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
[3493]	9156	"src/lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/Makefile" ;;
	9157	"src/lib/graphics/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/graphics/Makefile" ;;
[3489]	9158	"src/lib/graphics/importer/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/graphics/importer/Makefile" ;;
[3493]	9159	"src/lib/gui/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/gui/Makefile" ;;
[3489]	9160	"src/lib/gui/console/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/gui/console/Makefile" ;;
[3493]	9161	"src/lib/gui/gui/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/gui/gui/Makefile" ;;
[3549]	9162	"src/subprojects/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/subprojects/Makefile" ;;
	9163	"src/subprojects/testmain/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/subprojects/testmain/Makefile" ;;
[1956]	9164	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
	9165	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
	9166	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
	9167	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
	9168	{ (exit 1); exit 1; }; };;
	9169	esac
	9170	done
	9171
	9172	# If the user did not use the arguments to specify the items to instantiate,
	9173	# then the envvar interface is used. Set only those that are not.
	9174	# We use the long form for the default assignment because of an extremely
	9175	# bizarre bug on SunOS 4.1.3.
	9176	if $ac_need_defaults; then
	9177	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
	9178	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
	9179	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
	9180	fi
	9181
	9182	# Have a temporary directory for convenience. Make it in the build tree
	9183	# simply because there is no reason to put it here, and in addition,
	9184	# creating and moving files from /tmp can sometimes cause problems.
	9185	# Create a temporary directory, and hook for its removal unless debugging.
	9186	$debug \|\|
	9187	{
	9188	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
	9189	trap '{ (exit 1); exit 1; }' 1 2 13 15
	9190	}
	9191
	9192	# Create a (secure) tmp directory for tmp files.
	9193
	9194	{
	9195	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
	9196	test -n "$tmp" && test -d "$tmp"
	9197	} \|\|
	9198	{
	9199	tmp=./confstat$$-$RANDOM
	9200	(umask 077 && mkdir $tmp)
	9201	} \|\|
	9202	{
	9203	echo "$me: cannot create a temporary directory in ." >&2
	9204	{ (exit 1); exit 1; }
	9205	}
	9206
	9207	_ACEOF
	9208
	9209	cat >>$CONFIG_STATUS <<_ACEOF
	9210
	9211	#
	9212	# CONFIG_FILES section.
	9213	#
	9214
	9215	# No need to generate the scripts if there are no CONFIG_FILES.
	9216	# This happens for instance when ./config.status config.h
	9217	if test -n "\$CONFIG_FILES"; then
	9218	# Protect against being on the right side of a sed subst in config.status.
	9219	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
	9220	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
	9221	s,@SHELL@,$SHELL,;t t
	9222	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
	9223	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
	9224	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
	9225	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
	9226	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
	9227	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
	9228	s,@exec_prefix@,$exec_prefix,;t t
	9229	s,@prefix@,$prefix,;t t
	9230	s,@program_transform_name@,$program_transform_name,;t t
	9231	s,@bindir@,$bindir,;t t
	9232	s,@sbindir@,$sbindir,;t t
	9233	s,@libexecdir@,$libexecdir,;t t
	9234	s,@datadir@,$datadir,;t t
	9235	s,@sysconfdir@,$sysconfdir,;t t
	9236	s,@sharedstatedir@,$sharedstatedir,;t t
	9237	s,@localstatedir@,$localstatedir,;t t
	9238	s,@libdir@,$libdir,;t t
	9239	s,@includedir@,$includedir,;t t
	9240	s,@oldincludedir@,$oldincludedir,;t t
	9241	s,@infodir@,$infodir,;t t
	9242	s,@mandir@,$mandir,;t t
	9243	s,@build_alias@,$build_alias,;t t
	9244	s,@host_alias@,$host_alias,;t t
	9245	s,@target_alias@,$target_alias,;t t
	9246	s,@DEFS@,$DEFS,;t t
	9247	s,@ECHO_C@,$ECHO_C,;t t
	9248	s,@ECHO_N@,$ECHO_N,;t t
	9249	s,@ECHO_T@,$ECHO_T,;t t
	9250	s,@LIBS@,$LIBS,;t t
[2980]	9251	s,@build@,$build,;t t
	9252	s,@build_cpu@,$build_cpu,;t t
	9253	s,@build_vendor@,$build_vendor,;t t
	9254	s,@build_os@,$build_os,;t t
	9255	s,@host@,$host,;t t
	9256	s,@host_cpu@,$host_cpu,;t t
	9257	s,@host_vendor@,$host_vendor,;t t
	9258	s,@host_os@,$host_os,;t t
	9259	s,@target@,$target,;t t
	9260	s,@target_cpu@,$target_cpu,;t t
	9261	s,@target_vendor@,$target_vendor,;t t
	9262	s,@target_os@,$target_os,;t t
[1956]	9263	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
	9264	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
	9265	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
	9266	s,@CYGPATH_W@,$CYGPATH_W,;t t
	9267	s,@PACKAGE@,$PACKAGE,;t t
	9268	s,@VERSION@,$VERSION,;t t
	9269	s,@ACLOCAL@,$ACLOCAL,;t t
	9270	s,@AUTOCONF@,$AUTOCONF,;t t
	9271	s,@AUTOMAKE@,$AUTOMAKE,;t t
	9272	s,@AUTOHEADER@,$AUTOHEADER,;t t
	9273	s,@MAKEINFO@,$MAKEINFO,;t t
	9274	s,@AMTAR@,$AMTAR,;t t
	9275	s,@install_sh@,$install_sh,;t t
	9276	s,@STRIP@,$STRIP,;t t
	9277	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
	9278	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
[2706]	9279	s,@mkdir_p@,$mkdir_p,;t t
[1956]	9280	s,@AWK@,$AWK,;t t
	9281	s,@SET_MAKE@,$SET_MAKE,;t t
	9282	s,@am__leading_dot@,$am__leading_dot,;t t
	9283	s,@CXX@,$CXX,;t t
	9284	s,@CXXFLAGS@,$CXXFLAGS,;t t
	9285	s,@LDFLAGS@,$LDFLAGS,;t t
	9286	s,@CPPFLAGS@,$CPPFLAGS,;t t
	9287	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
	9288	s,@EXEEXT@,$EXEEXT,;t t
	9289	s,@OBJEXT@,$OBJEXT,;t t
	9290	s,@DEPDIR@,$DEPDIR,;t t
	9291	s,@am__include@,$am__include,;t t
	9292	s,@am__quote@,$am__quote,;t t
	9293	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
	9294	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
	9295	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
	9296	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
	9297	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
	9298	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
	9299	s,@CC@,$CC,;t t
	9300	s,@CFLAGS@,$CFLAGS,;t t
	9301	s,@ac_ct_CC@,$ac_ct_CC,;t t
	9302	s,@CCDEPMODE@,$CCDEPMODE,;t t
	9303	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
	9304	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
	9305	s,@CPP@,$CPP,;t t
	9306	s,@EGREP@,$EGREP,;t t
[3173]	9307	s,@DEBUG@,$DEBUG,;t t
[3377]	9308	s,@SUB_PROJECTS_TRUE@,$SUB_PROJECTS_TRUE,;t t
	9309	s,@SUB_PROJECTS_FALSE@,$SUB_PROJECTS_FALSE,;t t
[3558]	9310	s,@DOCUMENTATION_TRUE@,$DOCUMENTATION_TRUE,;t t
	9311	s,@DOCUMENTATION_FALSE@,$DOCUMENTATION_FALSE,;t t
[3219]	9312	s,@DOXYGEN@,$DOXYGEN,;t t
	9313	s,@DOXYGEN_TRUE@,$DOXYGEN_TRUE,;t t
	9314	s,@DOXYGEN_FALSE@,$DOXYGEN_FALSE,;t t
[3789]	9315	s,@GPROF@,$GPROF,;t t
[2989]	9316	s,@MSBITFIELDS@,$MSBITFIELDS,;t t
[3099]	9317	s,@GTK2_LIBS@,$GTK2_LIBS,;t t
[2980]	9318	s,@GTK2_CFLAGS@,$GTK2_CFLAGS,;t t
	9319	s,@HAVE_GTK2_TRUE@,$HAVE_GTK2_TRUE,;t t
	9320	s,@HAVE_GTK2_FALSE@,$HAVE_GTK2_FALSE,;t t
[3423]	9321	s,@GTHREAD_LIBS@,$GTHREAD_LIBS,;t t
	9322	s,@GTHREAD_CFLAGS@,$GTHREAD_CFLAGS,;t t
	9323	s,@HAVE_GTHREAD_TRUE@,$HAVE_GTHREAD_TRUE,;t t
	9324	s,@HAVE_GTHREAD_FALSE@,$HAVE_GTHREAD_FALSE,;t t
	9325	s,@CURL_LIBS@,$CURL_LIBS,;t t
	9326	s,@CURL_CFLAGS@,$CURL_CFLAGS,;t t
	9327	s,@HAVE_CURL_TRUE@,$HAVE_CURL_TRUE,;t t
	9328	s,@HAVE_CURL_FALSE@,$HAVE_CURL_FALSE,;t t
[1956]	9329	s,@LIBOBJS@,$LIBOBJS,;t t
	9330	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
	9331	CEOF
	9332
	9333	_ACEOF
	9334
	9335	cat >>$CONFIG_STATUS <<\_ACEOF
	9336	# Split the substitutions into bite-sized pieces for seds with
	9337	# small command number limits, like on Digital OSF/1 and HP-UX.
	9338	ac_max_sed_lines=48
	9339	ac_sed_frag=1 # Number of current file.
	9340	ac_beg=1 # First line for current file.
	9341	ac_end=$ac_max_sed_lines # Line after last line for current file.
	9342	ac_more_lines=:
	9343	ac_sed_cmds=
	9344	while $ac_more_lines; do
	9345	if test $ac_beg -gt 1; then
	9346	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	9347	else
	9348	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	9349	fi
	9350	if test ! -s $tmp/subs.frag; then
	9351	ac_more_lines=false
	9352	else
	9353	# The purpose of the label and of the branching condition is to
	9354	# speed up the sed processing (if there are no `@' at all, there
	9355	# is no need to browse any of the substitutions).
	9356	# These are the two extra sed commands mentioned above.
	9357	(echo ':t
	9358	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
	9359	if test -z "$ac_sed_cmds"; then
	9360	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
	9361	else
	9362	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
	9363	fi
	9364	ac_sed_frag=`expr $ac_sed_frag + 1`
	9365	ac_beg=$ac_end
	9366	ac_end=`expr $ac_end + $ac_max_sed_lines`
	9367	fi
	9368	done
	9369	if test -z "$ac_sed_cmds"; then
	9370	ac_sed_cmds=cat
	9371	fi
	9372	fi # test -n "$CONFIG_FILES"
	9373
	9374	_ACEOF
	9375	cat >>$CONFIG_STATUS <<\_ACEOF
	9376	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
	9377	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	9378	case $ac_file in
	9379	- \| :- \| :-:* ) # input from stdin
	9380	cat >$tmp/stdin
	9381	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	9382	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	9383	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	9384	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	9385	* ) ac_file_in=$ac_file.in ;;
	9386	esac
	9387
	9388	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
	9389	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	9390	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9391	X"$ac_file" : 'X$//$[^/]' \\| \
	9392	X"$ac_file" : 'X$//$$' \\| \
	9393	X"$ac_file" : 'X$/$' \\| \
	9394	. : '$.$' 2>/dev/null \|\|
	9395	echo X"$ac_file" \|
	9396	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9397	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9398	/^X$\/\/$$/{ s//\1/; q; }
	9399	/^X$\/$.*/{ s//\1/; q; }
	9400	s/.*/./; q'`
	9401	{ if $as_mkdir_p; then
	9402	mkdir -p "$ac_dir"
	9403	else
	9404	as_dir="$ac_dir"
	9405	as_dirs=
	9406	while test ! -d "$as_dir"; do
	9407	as_dirs="$as_dir $as_dirs"
	9408	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	9409	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9410	X"$as_dir" : 'X$//$[^/]' \\| \
	9411	X"$as_dir" : 'X$//$$' \\| \
	9412	X"$as_dir" : 'X$/$' \\| \
	9413	. : '$.$' 2>/dev/null \|\|
	9414	echo X"$as_dir" \|
	9415	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9416	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9417	/^X$\/\/$$/{ s//\1/; q; }
	9418	/^X$\/$.*/{ s//\1/; q; }
	9419	s/.*/./; q'`
	9420	done
	9421	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	9422	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	9423	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	9424	{ (exit 1); exit 1; }; }; }
	9425
	9426	ac_builddir=.
	9427
	9428	if test "$ac_dir" != .; then
	9429	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	9430	# A "../" for each directory in $ac_dir_suffix.
	9431	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	9432	else
	9433	ac_dir_suffix= ac_top_builddir=
	9434	fi
	9435
	9436	case $srcdir in
	9437	.) # No --srcdir option. We are building in place.
	9438	ac_srcdir=.
	9439	if test -z "$ac_top_builddir"; then
	9440	ac_top_srcdir=.
	9441	else
	9442	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	9443	fi ;;
	9444	[\\/]* \| ?:[\\/]* ) # Absolute path.
	9445	ac_srcdir=$srcdir$ac_dir_suffix;
	9446	ac_top_srcdir=$srcdir ;;
	9447	*) # Relative path.
	9448	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	9449	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	9450	esac
	9451
	9452	# Do not use `cd foo && pwd` to compute absolute paths, because
	9453	# the directories may not exist.
	9454	case `pwd` in
	9455	.) ac_abs_builddir="$ac_dir";;
	9456	*)
	9457	case "$ac_dir" in
	9458	.) ac_abs_builddir=`pwd`;;
	9459	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	9460	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	9461	esac;;
	9462	esac
	9463	case $ac_abs_builddir in
	9464	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	9465	*)
	9466	case ${ac_top_builddir}. in
	9467	.) ac_abs_top_builddir=$ac_abs_builddir;;
	9468	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	9469	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	9470	esac;;
	9471	esac
	9472	case $ac_abs_builddir in
	9473	.) ac_abs_srcdir=$ac_srcdir;;
	9474	*)
	9475	case $ac_srcdir in
	9476	.) ac_abs_srcdir=$ac_abs_builddir;;
	9477	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	9478	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	9479	esac;;
	9480	esac
	9481	case $ac_abs_builddir in
	9482	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	9483	*)
	9484	case $ac_top_srcdir in
	9485	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	9486	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	9487	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	9488	esac;;
	9489	esac
	9490
	9491
	9492	case $INSTALL in
	9493	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
	9494	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
	9495	esac
	9496
	9497	if test x"$ac_file" != x-; then
	9498	{ echo "$as_me:$LINENO: creating $ac_file" >&5
	9499	echo "$as_me: creating $ac_file" >&6;}
	9500	rm -f "$ac_file"
	9501	fi
	9502	# Let's still pretend it is `configure' which instantiates (i.e., don't
	9503	# use $as_me), people would be surprised to read:
	9504	# /* config.h. Generated by config.status. */
	9505	if test x"$ac_file" = x-; then
	9506	configure_input=
	9507	else
	9508	configure_input="$ac_file. "
	9509	fi
	9510	configure_input=$configure_input"Generated from `echo $ac_file_in \|
	9511	sed 's,.*/,,'` by configure."
	9512
	9513	# First look for the input files in the build tree, otherwise in the
	9514	# src tree.
	9515	ac_file_inputs=`IFS=:
	9516	for f in $ac_file_in; do
	9517	case $f in
	9518	-) echo $tmp/stdin ;;
	9519	[\\/$]*)
	9520	# Absolute (can't be DOS-style, as IFS=:)
	9521	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	9522	echo "$as_me: error: cannot find input file: $f" >&2;}
	9523	{ (exit 1); exit 1; }; }
	9524	echo "$f";;
	9525	*) # Relative
	9526	if test -f "$f"; then
	9527	# Build tree
	9528	echo "$f"
	9529	elif test -f "$srcdir/$f"; then
	9530	# Source tree
	9531	echo "$srcdir/$f"
	9532	else
	9533	# /dev/null tree
	9534	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	9535	echo "$as_me: error: cannot find input file: $f" >&2;}
	9536	{ (exit 1); exit 1; }; }
	9537	fi;;
	9538	esac
	9539	done` \|\| { (exit 1); exit 1; }
	9540	_ACEOF
	9541	cat >>$CONFIG_STATUS <<_ACEOF
	9542	sed "$ac_vpsub
	9543	$extrasub
	9544	_ACEOF
	9545	cat >>$CONFIG_STATUS <<\_ACEOF
	9546	:t
	9547	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
	9548	s,@configure_input@,$configure_input,;t t
	9549	s,@srcdir@,$ac_srcdir,;t t
	9550	s,@abs_srcdir@,$ac_abs_srcdir,;t t
	9551	s,@top_srcdir@,$ac_top_srcdir,;t t
	9552	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
	9553	s,@builddir@,$ac_builddir,;t t
	9554	s,@abs_builddir@,$ac_abs_builddir,;t t
	9555	s,@top_builddir@,$ac_top_builddir,;t t
	9556	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
	9557	s,@INSTALL@,$ac_INSTALL,;t t
	9558	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out
	9559	rm -f $tmp/stdin
	9560	if test x"$ac_file" != x-; then
	9561	mv $tmp/out $ac_file
	9562	else
	9563	cat $tmp/out
	9564	rm -f $tmp/out
	9565	fi
	9566
	9567	done
	9568	_ACEOF
	9569	cat >>$CONFIG_STATUS <<\_ACEOF
	9570
	9571	#
	9572	# CONFIG_HEADER section.
	9573	#
	9574
	9575	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
	9576	# NAME is the cpp macro being defined and VALUE is the value it is being given.
	9577	#
	9578	# ac_d sets the value in "#define NAME VALUE" lines.
	9579	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
	9580	ac_dB='[ ].*$,\1#\2'
	9581	ac_dC=' '
	9582	ac_dD=',;t'
	9583	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
	9584	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
	9585	ac_uB='$,\1#\2define\3'
	9586	ac_uC=' '
	9587	ac_uD=',;t'
	9588
	9589	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
	9590	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	9591	case $ac_file in
	9592	- \| :- \| :-:* ) # input from stdin
	9593	cat >$tmp/stdin
	9594	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	9595	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	9596	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	9597	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	9598	* ) ac_file_in=$ac_file.in ;;
	9599	esac
	9600
	9601	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
	9602	echo "$as_me: creating $ac_file" >&6;}
	9603
	9604	# First look for the input files in the build tree, otherwise in the
	9605	# src tree.
	9606	ac_file_inputs=`IFS=:
	9607	for f in $ac_file_in; do
	9608	case $f in
	9609	-) echo $tmp/stdin ;;
	9610	[\\/$]*)
	9611	# Absolute (can't be DOS-style, as IFS=:)
	9612	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	9613	echo "$as_me: error: cannot find input file: $f" >&2;}
	9614	{ (exit 1); exit 1; }; }
	9615	# Do quote $f, to prevent DOS paths from being IFS'd.
	9616	echo "$f";;
	9617	*) # Relative
	9618	if test -f "$f"; then
	9619	# Build tree
	9620	echo "$f"
	9621	elif test -f "$srcdir/$f"; then
	9622	# Source tree
	9623	echo "$srcdir/$f"
	9624	else
	9625	# /dev/null tree
	9626	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	9627	echo "$as_me: error: cannot find input file: $f" >&2;}
	9628	{ (exit 1); exit 1; }; }
	9629	fi;;
	9630	esac
	9631	done` \|\| { (exit 1); exit 1; }
	9632	# Remove the trailing spaces.
	9633	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
	9634
	9635	_ACEOF
	9636
	9637	# Transform confdefs.h into two sed scripts, `conftest.defines' and
	9638	# `conftest.undefs', that substitutes the proper values into
	9639	# config.h.in to produce config.h. The first handles `#define'
	9640	# templates, and the second `#undef' templates.
	9641	# And first: Protect against being on the right side of a sed subst in
	9642	# config.status. Protect against being in an unquoted here document
	9643	# in config.status.
	9644	rm -f conftest.defines conftest.undefs
	9645	# Using a here document instead of a string reduces the quoting nightmare.
	9646	# Putting comments in sed scripts is not portable.
	9647	#
	9648	# `end' is used to avoid that the second main sed command (meant for
	9649	# 0-ary CPP macros) applies to n-ary macro definitions.
	9650	# See the Autoconf documentation for `clear'.
	9651	cat >confdef2sed.sed <<\_ACEOF
	9652	s/[\\&,]/\\&/g
	9653	s,[\\$`],\\&,g
	9654	t clear
	9655	: clear
	9656	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
	9657	t end
	9658	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
	9659	: end
	9660	_ACEOF
	9661	# If some macros were called several times there might be several times
	9662	# the same #defines, which is useless. Nevertheless, we may not want to
	9663	# sort them, since we want the last AC-DEFINE to be honored.
	9664	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
	9665	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
	9666	rm -f confdef2sed.sed
	9667
	9668	# This sed command replaces #undef with comments. This is necessary, for
	9669	# example, in the case of _POSIX_SOURCE, which is predefined and required
	9670	# on some systems where configure will not decide to define it.
	9671	cat >>conftest.undefs <<\_ACEOF
	9672	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
	9673	_ACEOF
	9674
	9675	# Break up conftest.defines because some shells have a limit on the size
	9676	# of here documents, and old seds have small limits too (100 cmds).
	9677	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
	9678	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
	9679	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
	9680	echo ' :' >>$CONFIG_STATUS
	9681	rm -f conftest.tail
	9682	while grep . conftest.defines >/dev/null
	9683	do
	9684	# Write a limited-size here document to $tmp/defines.sed.
	9685	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
	9686	# Speed up: don't consider the non `#define' lines.
	9687	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
	9688	# Work around the forget-to-reset-the-flag bug.
	9689	echo 't clr' >>$CONFIG_STATUS
	9690	echo ': clr' >>$CONFIG_STATUS
	9691	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
	9692	echo 'CEOF
	9693	sed -f $tmp/defines.sed $tmp/in >$tmp/out
	9694	rm -f $tmp/in
	9695	mv $tmp/out $tmp/in
	9696	' >>$CONFIG_STATUS
	9697	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
	9698	rm -f conftest.defines
	9699	mv conftest.tail conftest.defines
	9700	done
	9701	rm -f conftest.defines
	9702	echo ' fi # grep' >>$CONFIG_STATUS
	9703	echo >>$CONFIG_STATUS
	9704
	9705	# Break up conftest.undefs because some shells have a limit on the size
	9706	# of here documents, and old seds have small limits too (100 cmds).
	9707	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
	9708	rm -f conftest.tail
	9709	while grep . conftest.undefs >/dev/null
	9710	do
	9711	# Write a limited-size here document to $tmp/undefs.sed.
	9712	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
	9713	# Speed up: don't consider the non `#undef'
	9714	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
	9715	# Work around the forget-to-reset-the-flag bug.
	9716	echo 't clr' >>$CONFIG_STATUS
	9717	echo ': clr' >>$CONFIG_STATUS
	9718	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
	9719	echo 'CEOF
	9720	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
	9721	rm -f $tmp/in
	9722	mv $tmp/out $tmp/in
	9723	' >>$CONFIG_STATUS
	9724	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
	9725	rm -f conftest.undefs
	9726	mv conftest.tail conftest.undefs
	9727	done
	9728	rm -f conftest.undefs
	9729
	9730	cat >>$CONFIG_STATUS <<\_ACEOF
	9731	# Let's still pretend it is `configure' which instantiates (i.e., don't
	9732	# use $as_me), people would be surprised to read:
	9733	# /* config.h. Generated by config.status. */
	9734	if test x"$ac_file" = x-; then
	9735	echo "/* Generated by configure. */" >$tmp/config.h
	9736	else
	9737	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
	9738	fi
	9739	cat $tmp/in >>$tmp/config.h
	9740	rm -f $tmp/in
	9741	if test x"$ac_file" != x-; then
	9742	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
	9743	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
	9744	echo "$as_me: $ac_file is unchanged" >&6;}
	9745	else
	9746	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	9747	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9748	X"$ac_file" : 'X$//$[^/]' \\| \
	9749	X"$ac_file" : 'X$//$$' \\| \
	9750	X"$ac_file" : 'X$/$' \\| \
	9751	. : '$.$' 2>/dev/null \|\|
	9752	echo X"$ac_file" \|
	9753	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9754	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9755	/^X$\/\/$$/{ s//\1/; q; }
	9756	/^X$\/$.*/{ s//\1/; q; }
	9757	s/.*/./; q'`
	9758	{ if $as_mkdir_p; then
	9759	mkdir -p "$ac_dir"
	9760	else
	9761	as_dir="$ac_dir"
	9762	as_dirs=
	9763	while test ! -d "$as_dir"; do
	9764	as_dirs="$as_dir $as_dirs"
	9765	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	9766	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9767	X"$as_dir" : 'X$//$[^/]' \\| \
	9768	X"$as_dir" : 'X$//$$' \\| \
	9769	X"$as_dir" : 'X$/$' \\| \
	9770	. : '$.$' 2>/dev/null \|\|
	9771	echo X"$as_dir" \|
	9772	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9773	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9774	/^X$\/\/$$/{ s//\1/; q; }
	9775	/^X$\/$.*/{ s//\1/; q; }
	9776	s/.*/./; q'`
	9777	done
	9778	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	9779	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	9780	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	9781	{ (exit 1); exit 1; }; }; }
	9782
	9783	rm -f $ac_file
	9784	mv $tmp/config.h $ac_file
	9785	fi
	9786	else
	9787	cat $tmp/config.h
	9788	rm -f $tmp/config.h
	9789	fi
	9790	# Compute $ac_file's index in $config_headers.
	9791	_am_stamp_count=1
	9792	for _am_header in $config_headers :; do
	9793	case $_am_header in
	9794	$ac_file \| $ac_file:* )
	9795	break ;;
	9796	* )
	9797	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
	9798	esac
	9799	done
	9800	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|
	9801	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \
	9802	X$ac_file : 'X$//$[^/]' \\| \
	9803	X$ac_file : 'X$//$$' \\| \
	9804	X$ac_file : 'X$/$' \\| \
	9805	. : '$.$' 2>/dev/null \|\|
	9806	echo X$ac_file \|
	9807	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9808	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9809	/^X$\/\/$$/{ s//\1/; q; }
	9810	/^X$\/$.*/{ s//\1/; q; }
	9811	s/.*/./; q'`/stamp-h$_am_stamp_count
	9812	done
	9813	_ACEOF
	9814	cat >>$CONFIG_STATUS <<\_ACEOF
	9815
	9816	#
	9817	# CONFIG_COMMANDS section.
	9818	#
	9819	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
	9820	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
	9821	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	9822	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
	9823	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9824	X"$ac_dest" : 'X$//$[^/]' \\| \
	9825	X"$ac_dest" : 'X$//$$' \\| \
	9826	X"$ac_dest" : 'X$/$' \\| \
	9827	. : '$.$' 2>/dev/null \|\|
	9828	echo X"$ac_dest" \|
	9829	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9830	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9831	/^X$\/\/$$/{ s//\1/; q; }
	9832	/^X$\/$.*/{ s//\1/; q; }
	9833	s/.*/./; q'`
	9834	{ if $as_mkdir_p; then
	9835	mkdir -p "$ac_dir"
	9836	else
	9837	as_dir="$ac_dir"
	9838	as_dirs=
	9839	while test ! -d "$as_dir"; do
	9840	as_dirs="$as_dir $as_dirs"
	9841	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	9842	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9843	X"$as_dir" : 'X$//$[^/]' \\| \
	9844	X"$as_dir" : 'X$//$$' \\| \
	9845	X"$as_dir" : 'X$/$' \\| \
	9846	. : '$.$' 2>/dev/null \|\|
	9847	echo X"$as_dir" \|
	9848	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9849	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9850	/^X$\/\/$$/{ s//\1/; q; }
	9851	/^X$\/$.*/{ s//\1/; q; }
	9852	s/.*/./; q'`
	9853	done
	9854	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	9855	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	9856	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	9857	{ (exit 1); exit 1; }; }; }
	9858
	9859	ac_builddir=.
	9860
	9861	if test "$ac_dir" != .; then
	9862	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	9863	# A "../" for each directory in $ac_dir_suffix.
	9864	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	9865	else
	9866	ac_dir_suffix= ac_top_builddir=
	9867	fi
	9868
	9869	case $srcdir in
	9870	.) # No --srcdir option. We are building in place.
	9871	ac_srcdir=.
	9872	if test -z "$ac_top_builddir"; then
	9873	ac_top_srcdir=.
	9874	else
	9875	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	9876	fi ;;
	9877	[\\/]* \| ?:[\\/]* ) # Absolute path.
	9878	ac_srcdir=$srcdir$ac_dir_suffix;
	9879	ac_top_srcdir=$srcdir ;;
	9880	*) # Relative path.
	9881	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	9882	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	9883	esac
	9884
	9885	# Do not use `cd foo && pwd` to compute absolute paths, because
	9886	# the directories may not exist.
	9887	case `pwd` in
	9888	.) ac_abs_builddir="$ac_dir";;
	9889	*)
	9890	case "$ac_dir" in
	9891	.) ac_abs_builddir=`pwd`;;
	9892	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	9893	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	9894	esac;;
	9895	esac
	9896	case $ac_abs_builddir in
	9897	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	9898	*)
	9899	case ${ac_top_builddir}. in
	9900	.) ac_abs_top_builddir=$ac_abs_builddir;;
	9901	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	9902	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	9903	esac;;
	9904	esac
	9905	case $ac_abs_builddir in
	9906	.) ac_abs_srcdir=$ac_srcdir;;
	9907	*)
	9908	case $ac_srcdir in
	9909	.) ac_abs_srcdir=$ac_abs_builddir;;
	9910	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	9911	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	9912	esac;;
	9913	esac
	9914	case $ac_abs_builddir in
	9915	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	9916	*)
	9917	case $ac_top_srcdir in
	9918	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	9919	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	9920	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	9921	esac;;
	9922	esac
	9923
	9924
	9925	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5
	9926	echo "$as_me: executing $ac_dest commands" >&6;}
	9927	case $ac_dest in
	9928	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
	9929	# Strip MF so we end up with the name of the file.
	9930	mf=`echo "$mf" \| sed -e 's/:.*$//'`
	9931	# Check whether this is an Automake generated Makefile or not.
	9932	# We used to match only the files named `Makefile.in', but
	9933	# some people rename them; so instead we look at the file content.
	9934	# Grep'ing the first line is not enough: some people post-process
	9935	# each Makefile.in and add a new line on top of each file to say so.
	9936	# So let's grep whole file.
	9937	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
	9938	dirpart=`(dirname "$mf") 2>/dev/null \|\|
	9939	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9940	X"$mf" : 'X$//$[^/]' \\| \
	9941	X"$mf" : 'X$//$$' \\| \
	9942	X"$mf" : 'X$/$' \\| \
	9943	. : '$.$' 2>/dev/null \|\|
	9944	echo X"$mf" \|
	9945	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9946	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9947	/^X$\/\/$$/{ s//\1/; q; }
	9948	/^X$\/$.*/{ s//\1/; q; }
	9949	s/.*/./; q'`
	9950	else
	9951	continue
	9952	fi
	9953	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue
	9954	# Extract the definition of DEP_FILES from the Makefile without
	9955	# running `make'.
[2819]	9956	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
[1956]	9957	test -z "$DEPDIR" && continue
	9958	# When using ansi2knr, U may be empty or an underscore; expand it
[2819]	9959	U=`sed -n 's/^U = //p' < "$mf"`
[1956]	9960	test -d "$dirpart/$DEPDIR" \|\| mkdir "$dirpart/$DEPDIR"
	9961	# We invoke sed twice because it is the simplest approach to
	9962	# changing $(DEPDIR) to its actual value in the expansion.
[2819]	9963	for file in `sed -n '
[1956]	9964	/^DEP_FILES = .*\\\\$/ {
	9965	s/^DEP_FILES = //
	9966	:loop
	9967	s/\\\\$//
	9968	p
	9969	n
	9970	/\\\\$/ b loop
	9971	p
	9972	}
	9973	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
	9974	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
	9975	# Make sure the directory exists.
	9976	test -f "$dirpart/$file" && continue
	9977	fdir=`(dirname "$file") 2>/dev/null \|\|
	9978	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9979	X"$file" : 'X$//$[^/]' \\| \
	9980	X"$file" : 'X$//$$' \\| \
	9981	X"$file" : 'X$/$' \\| \
	9982	. : '$.$' 2>/dev/null \|\|
	9983	echo X"$file" \|
	9984	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9985	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9986	/^X$\/\/$$/{ s//\1/; q; }
	9987	/^X$\/$.*/{ s//\1/; q; }
	9988	s/.*/./; q'`
	9989	{ if $as_mkdir_p; then
	9990	mkdir -p $dirpart/$fdir
	9991	else
	9992	as_dir=$dirpart/$fdir
	9993	as_dirs=
	9994	while test ! -d "$as_dir"; do
	9995	as_dirs="$as_dir $as_dirs"
	9996	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	9997	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9998	X"$as_dir" : 'X$//$[^/]' \\| \
	9999	X"$as_dir" : 'X$//$$' \\| \
	10000	X"$as_dir" : 'X$/$' \\| \
	10001	. : '$.$' 2>/dev/null \|\|
	10002	echo X"$as_dir" \|
	10003	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	10004	/^X$\/\/$[^/].*/{ s//\1/; q; }
	10005	/^X$\/\/$$/{ s//\1/; q; }
	10006	/^X$\/$.*/{ s//\1/; q; }
	10007	s/.*/./; q'`
	10008	done
	10009	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	10010	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
	10011	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
	10012	{ (exit 1); exit 1; }; }; }
	10013
	10014	# echo "creating $dirpart/$file"
	10015	echo '# dummy' > "$dirpart/$file"
	10016	done
	10017	done
	10018	;;
	10019	esac
	10020	done
	10021	_ACEOF
	10022
	10023	cat >>$CONFIG_STATUS <<\_ACEOF
	10024
	10025	{ (exit 0); exit 0; }
	10026	_ACEOF
	10027	chmod +x $CONFIG_STATUS
	10028	ac_clean_files=$ac_clean_files_save
	10029
	10030
	10031	# configure is writing to config.log, and then calls config.status.
	10032	# config.status does its own redirection, appending to config.log.
	10033	# Unfortunately, on DOS this fails, as config.log is still kept open
	10034	# by configure, so config.status won't be able to write to it; its
	10035	# output is simply discarded. So we exec the FD to /dev/null,
	10036	# effectively closing config.log, so it can be properly (re)opened and
	10037	# appended to by config.status. When coming back to configure, we
	10038	# need to make the FD available again.
	10039	if test "$no_create" != yes; then
	10040	ac_cs_success=:
	10041	ac_config_status_args=
	10042	test "$silent" = yes &&
	10043	ac_config_status_args="$ac_config_status_args --quiet"
	10044	exec 5>/dev/null
	10045	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
	10046	exec 5>>config.log
	10047	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
	10048	# would make configure fail if this is the last instruction.
	10049	$ac_cs_success \|\| { (exit 1); exit 1; }
	10050	fi
	10051

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