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configure @ 3756

Last change on this file since 3756 was 3592, checked in by bensch, 20 years ago
orxonox/trunk: debug.h: now ability to choose between modular and not modular in configure through —disable-modular-debug. Also made it more runtime-proove. so now you have to set the mode in orxonox.cc too.
Property svn:executable set to ``*
File size: 290.5 KB

Rev	Line
[1956]	1	#! /bin/sh
	2	# Guess values for system-dependent variables and create Makefiles.
[3569]	3	# Generated by GNU Autoconf 2.59 for orxonox 0.2.2-pre-alpha.
[1956]	4	#
[3240]	5	# Report bugs to <orxonox-dev at mail.datacore.ch>.
[1956]	6	#
	7	# Copyright (C) 2003 Free Software Foundation, Inc.
	8	# This configure script is free software; the Free Software Foundation
	9	# gives unlimited permission to copy, distribute and modify it.
	10	## --------------------- ##
	11	## M4sh Initialization. ##
	12	## --------------------- ##
[1853]	13
[1956]	14	# Be Bourne compatible
	15	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
	16	emulate sh
	17	NULLCMD=:
	18	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
	19	# is contrary to our usage. Disable this feature.
	20	alias -g '${1+"$@"}'='"$@"'
	21	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
	22	set -o posix
	23	fi
	24	DUALCASE=1; export DUALCASE # for MKS sh
[1853]	25
[1956]	26	# Support unset when possible.
	27	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
	28	as_unset=unset
	29	else
	30	as_unset=false
	31	fi
[1853]	32
	33
[1956]	34	# Work around bugs in pre-3.0 UWIN ksh.
	35	$as_unset ENV MAIL MAILPATH
	36	PS1='$ '
	37	PS2='> '
	38	PS4='+ '
[1853]	39
[1956]	40	# NLS nuisances.
	41	for as_var in \
	42	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
	43	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
	44	LC_TELEPHONE LC_TIME
	45	do
	46	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
	47	eval $as_var=C; export $as_var
	48	else
	49	$as_unset $as_var
	50	fi
	51	done
[1853]	52
[1956]	53	# Required to use basename.
	54	if expr a : '$a$' >/dev/null 2>&1; then
	55	as_expr=expr
	56	else
	57	as_expr=false
	58	fi
[1853]	59
[1956]	60	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
	61	as_basename=basename
	62	else
	63	as_basename=false
	64	fi
[1853]	65
[1956]	66
	67	# Name of the executable.
	68	as_me=`$as_basename "$0" \|\|
	69	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	70	X"$0" : 'X$//$$' \\| \
	71	X"$0" : 'X$/$$' \\| \
	72	. : '$.$' 2>/dev/null \|\|
	73	echo X/"$0" \|
	74	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
	75	/^X\/$\/\/$$/{ s//\1/; q; }
	76	/^X\/$\/$.*/{ s//\1/; q; }
	77	s/.*/./; q'`
	78
	79
	80	# PATH needs CR, and LINENO needs CR and PATH.
	81	# Avoid depending upon Character Ranges.
	82	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	83	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	84	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	85	as_cr_digits='0123456789'
	86	as_cr_alnum=$as_cr_Letters$as_cr_digits
	87
	88	# The user is always right.
	89	if test "${PATH_SEPARATOR+set}" != set; then
	90	echo "#! /bin/sh" >conf$$.sh
	91	echo "exit 0" >>conf$$.sh
	92	chmod +x conf$$.sh
	93	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
	94	PATH_SEPARATOR=';'
	95	else
	96	PATH_SEPARATOR=:
	97	fi
	98	rm -f conf$$.sh
	99	fi
	100
	101
	102	as_lineno_1=$LINENO
	103	as_lineno_2=$LINENO
	104	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	105	test "x$as_lineno_1" != "x$as_lineno_2" &&
	106	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
	107	# Find who we are. Look in the path if we contain no path at all
	108	# relative or not.
	109	case $0 in
	110	[\\/] ) as_myself=$0 ;;
	111	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	112	for as_dir in $PATH
	113	do
	114	IFS=$as_save_IFS
	115	test -z "$as_dir" && as_dir=.
	116	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	117	done
	118
	119	;;
	120	esac
	121	# We did not find ourselves, most probably we were run as `sh COMMAND'
	122	# in which case we are not to be found in the path.
	123	if test "x$as_myself" = x; then
	124	as_myself=$0
	125	fi
	126	if test ! -f "$as_myself"; then
	127	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
	128	{ (exit 1); exit 1; }; }
	129	fi
	130	case $CONFIG_SHELL in
	131	'')
	132	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	133	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
	134	do
	135	IFS=$as_save_IFS
	136	test -z "$as_dir" && as_dir=.
	137	for as_base in sh bash ksh sh5; do
	138	case $as_dir in
	139	/*)
	140	if ("$as_dir/$as_base" -c '
	141	as_lineno_1=$LINENO
	142	as_lineno_2=$LINENO
	143	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	144	test "x$as_lineno_1" != "x$as_lineno_2" &&
	145	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
	146	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
	147	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
	148	CONFIG_SHELL=$as_dir/$as_base
	149	export CONFIG_SHELL
	150	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
	151	fi;;
	152	esac
	153	done
	154	done
	155	;;
	156	esac
	157
	158	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
	159	# uniformly replaced by the line number. The first 'sed' inserts a
	160	# line-number line before each line; the second 'sed' does the real
	161	# work. The second script uses 'N' to pair each line-number line
	162	# with the numbered line, and appends trailing '-' during
	163	# substitution so that $LINENO is not a special case at line end.
	164	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
	165	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
	166	sed '=' <$as_myself \|
	167	sed '
	168	N
	169	s,$,-,
	170	: loop
	171	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
	172	t loop
	173	s,-$,,
	174	s,^['$as_cr_digits']*\n,,
	175	' >$as_me.lineno &&
	176	chmod +x $as_me.lineno \|\|
	177	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
	178	{ (exit 1); exit 1; }; }
	179
	180	# Don't try to exec as it changes $[0], causing all sort of problems
	181	# (the dirname of $[0] is not the place where we might find the
	182	# original and so on. Autoconf is especially sensible to this).
	183	. ./$as_me.lineno
	184	# Exit status is that of the last command.
	185	exit
	186	}
	187
	188
	189	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
	190	c,-n*) ECHO_N= ECHO_C='
	191	' ECHO_T=' ' ;;
	192	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
	193	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
	194	esac
	195
	196	if expr a : '$a$' >/dev/null 2>&1; then
	197	as_expr=expr
[1853]	198	else
[1956]	199	as_expr=false
[1853]	200	fi
	201
[1956]	202	rm -f conf$$ conf$$.exe conf$$.file
	203	echo >conf$$.file
	204	if ln -s conf$$.file conf$$ 2>/dev/null; then
	205	# We could just check for DJGPP; but this test a) works b) is more generic
	206	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
	207	if test -f conf$$.exe; then
	208	# Don't use ln at all; we don't have any links
	209	as_ln_s='cp -p'
	210	else
	211	as_ln_s='ln -s'
	212	fi
	213	elif ln conf$$.file conf$$ 2>/dev/null; then
	214	as_ln_s=ln
	215	else
	216	as_ln_s='cp -p'
[1853]	217	fi
[1956]	218	rm -f conf$$ conf$$.exe conf$$.file
[1853]	219
[1956]	220	if mkdir -p . 2>/dev/null; then
	221	as_mkdir_p=:
	222	else
	223	test -d ./-p && rmdir ./-p
	224	as_mkdir_p=false
	225	fi
[1853]	226
[1956]	227	as_executable_p="test -f"
	228
	229	# Sed expression to map a string onto a valid CPP name.
	230	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	231
	232	# Sed expression to map a string onto a valid variable name.
	233	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	234
	235
	236	# IFS
	237	# We need space, tab and new line, in precisely that order.
	238	as_nl='
	239	'
	240	IFS=" $as_nl"
	241
	242	# CDPATH.
	243	$as_unset CDPATH
	244
	245
	246	# Name of the host.
	247	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
	248	# so uname gets run too.
	249	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	250
	251	exec 6>&1
	252
	253	#
	254	# Initializations.
	255	#
	256	ac_default_prefix=/usr/local
	257	ac_config_libobj_dir=.
	258	cross_compiling=no
	259	subdirs=
	260	MFLAGS=
	261	MAKEFLAGS=
	262	SHELL=${CONFIG_SHELL-/bin/sh}
	263
	264	# Maximum number of lines to put in a shell here document.
	265	# This variable seems obsolete. It should probably be removed, and
	266	# only ac_max_sed_lines should be used.
	267	: ${ac_max_here_lines=38}
	268
	269	# Identity of this package.
	270	PACKAGE_NAME='orxonox'
	271	PACKAGE_TARNAME='orxonox'
[3569]	272	PACKAGE_VERSION='0.2.2-pre-alpha'
	273	PACKAGE_STRING='orxonox 0.2.2-pre-alpha'
[3240]	274	PACKAGE_BUGREPORT='orxonox-dev at mail.datacore.ch'
[1956]	275
	276	ac_unique_file="."
	277	# Factoring default headers for most tests.
	278	ac_includes_default="\
	279	#include <stdio.h>
	280	#if HAVE_SYS_TYPES_H
	281	# include <sys/types.h>
	282	#endif
	283	#if HAVE_SYS_STAT_H
	284	# include <sys/stat.h>
	285	#endif
	286	#if STDC_HEADERS
	287	# include <stdlib.h>
	288	# include <stddef.h>
	289	#else
	290	# if HAVE_STDLIB_H
	291	# include <stdlib.h>
	292	# endif
	293	#endif
	294	#if HAVE_STRING_H
	295	# if !STDC_HEADERS && HAVE_MEMORY_H
	296	# include <memory.h>
	297	# endif
	298	# include <string.h>
	299	#endif
	300	#if HAVE_STRINGS_H
	301	# include <strings.h>
	302	#endif
	303	#if HAVE_INTTYPES_H
	304	# include <inttypes.h>
	305	#else
	306	# if HAVE_STDINT_H
	307	# include <stdint.h>
	308	# endif
	309	#endif
	310	#if HAVE_UNISTD_H
	311	# include <unistd.h>
	312	#endif"
	313
[3558]	314	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot CXX CXXFLAGS LDFLAGS CPPFLAGS ac_ct_CXX EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE CC CFLAGS ac_ct_CC CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CPP EGREP DEBUG SUB_PROJECTS_TRUE SUB_PROJECTS_FALSE DOCUMENTATION_TRUE DOCUMENTATION_FALSE DOXYGEN DOXYGEN_TRUE DOXYGEN_FALSE MSBITFIELDS GTK2_LIBS GTK2_CFLAGS HAVE_GTK2_TRUE HAVE_GTK2_FALSE GTHREAD_LIBS GTHREAD_CFLAGS HAVE_GTHREAD_TRUE HAVE_GTHREAD_FALSE CURL_LIBS CURL_CFLAGS HAVE_CURL_TRUE HAVE_CURL_FALSE LIBOBJS LTLIBOBJS'
[1956]	315	ac_subst_files=''
	316
	317	# Initialize some variables set by options.
	318	ac_init_help=
	319	ac_init_version=false
	320	# The variables have the same names as the options, with
	321	# dashes changed to underlines.
	322	cache_file=/dev/null
	323	exec_prefix=NONE
	324	no_create=
	325	no_recursion=
	326	prefix=NONE
	327	program_prefix=NONE
	328	program_suffix=NONE
	329	program_transform_name=s,x,x,
	330	silent=
	331	site=
	332	srcdir=
	333	verbose=
	334	x_includes=NONE
	335	x_libraries=NONE
	336
	337	# Installation directory options.
	338	# These are left unexpanded so users can "make install exec_prefix=/foo"
	339	# and all the variables that are supposed to be based on exec_prefix
	340	# by default will actually change.
	341	# Use braces instead of parens because sh, perl, etc. also accept them.
	342	bindir='${exec_prefix}/bin'
	343	sbindir='${exec_prefix}/sbin'
	344	libexecdir='${exec_prefix}/libexec'
	345	datadir='${prefix}/share'
	346	sysconfdir='${prefix}/etc'
	347	sharedstatedir='${prefix}/com'
	348	localstatedir='${prefix}/var'
	349	libdir='${exec_prefix}/lib'
	350	includedir='${prefix}/include'
	351	oldincludedir='/usr/include'
	352	infodir='${prefix}/info'
	353	mandir='${prefix}/man'
	354
	355	ac_prev=
	356	for ac_option
	357	do
	358	# If the previous option needs an argument, assign it.
	359	if test -n "$ac_prev"; then
	360	eval "$ac_prev=\$ac_option"
	361	ac_prev=
	362	continue
	363	fi
	364
	365	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`
	366
	367	# Accept the important Cygnus configure options, so we can diagnose typos.
	368
	369	case $ac_option in
	370
	371	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
	372	ac_prev=bindir ;;
	373	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
	374	bindir=$ac_optarg ;;
	375
	376	-build \| --build \| --buil \| --bui \| --bu)
	377	ac_prev=build_alias ;;
	378	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
	379	build_alias=$ac_optarg ;;
	380
	381	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
	382	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
	383	ac_prev=cache_file ;;
	384	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
	385	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
	386	cache_file=$ac_optarg ;;
	387
	388	--config-cache \| -C)
	389	cache_file=config.cache ;;
	390
	391	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
	392	ac_prev=datadir ;;
	393	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
	394	\| --da=*)
	395	datadir=$ac_optarg ;;
	396
	397	-disable-* \| --disable-*)
	398	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`
	399	# Reject names that are not valid shell variable names.
	400	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	401	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
	402	{ (exit 1); exit 1; }; }
	403	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
	404	eval "enable_$ac_feature=no" ;;
	405
	406	-enable-* \| --enable-*)
	407	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`
	408	# Reject names that are not valid shell variable names.
	409	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	410	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
	411	{ (exit 1); exit 1; }; }
	412	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
	413	case $ac_option in
	414	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
	415	*) ac_optarg=yes ;;
	416	esac
	417	eval "enable_$ac_feature='$ac_optarg'" ;;
	418
	419	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
	420	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
	421	\| --exec \| --exe \| --ex)
	422	ac_prev=exec_prefix ;;
	423	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
	424	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
	425	\| --exec=* \| --exe=* \| --ex=*)
	426	exec_prefix=$ac_optarg ;;
	427
	428	-gas \| --gas \| --ga \| --g)
	429	# Obsolete; use --with-gas.
	430	with_gas=yes ;;
	431
	432	-help \| --help \| --hel \| --he \| -h)
	433	ac_init_help=long ;;
	434	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
	435	ac_init_help=recursive ;;
	436	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
	437	ac_init_help=short ;;
	438
	439	-host \| --host \| --hos \| --ho)
	440	ac_prev=host_alias ;;
	441	-host=* \| --host=* \| --hos=* \| --ho=*)
	442	host_alias=$ac_optarg ;;
	443
	444	-includedir \| --includedir \| --includedi \| --included \| --include \
	445	\| --includ \| --inclu \| --incl \| --inc)
	446	ac_prev=includedir ;;
	447	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
	448	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
	449	includedir=$ac_optarg ;;
	450
	451	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
	452	ac_prev=infodir ;;
	453	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
	454	infodir=$ac_optarg ;;
	455
	456	-libdir \| --libdir \| --libdi \| --libd)
	457	ac_prev=libdir ;;
	458	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
	459	libdir=$ac_optarg ;;
	460
	461	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
	462	\| --libexe \| --libex \| --libe)
	463	ac_prev=libexecdir ;;
	464	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
	465	\| --libexe=* \| --libex=* \| --libe=*)
	466	libexecdir=$ac_optarg ;;
	467
	468	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
	469	\| --localstate \| --localstat \| --localsta \| --localst \
	470	\| --locals \| --local \| --loca \| --loc \| --lo)
	471	ac_prev=localstatedir ;;
	472	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
	473	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
	474	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
	475	localstatedir=$ac_optarg ;;
	476
	477	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
	478	ac_prev=mandir ;;
	479	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
	480	mandir=$ac_optarg ;;
	481
	482	-nfp \| --nfp \| --nf)
	483	# Obsolete; use --without-fp.
	484	with_fp=no ;;
	485
	486	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
	487	\| --no-cr \| --no-c \| -n)
	488	no_create=yes ;;
	489
	490	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
	491	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
	492	no_recursion=yes ;;
	493
	494	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
	495	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
	496	\| --oldin \| --oldi \| --old \| --ol \| --o)
	497	ac_prev=oldincludedir ;;
	498	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
	499	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
	500	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
	501	oldincludedir=$ac_optarg ;;
	502
	503	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
	504	ac_prev=prefix ;;
	505	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
	506	prefix=$ac_optarg ;;
	507
	508	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
	509	\| --program-pre \| --program-pr \| --program-p)
	510	ac_prev=program_prefix ;;
	511	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
	512	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
	513	program_prefix=$ac_optarg ;;
	514
	515	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
	516	\| --program-suf \| --program-su \| --program-s)
	517	ac_prev=program_suffix ;;
	518	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
	519	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
	520	program_suffix=$ac_optarg ;;
	521
	522	-program-transform-name \| --program-transform-name \
	523	\| --program-transform-nam \| --program-transform-na \
	524	\| --program-transform-n \| --program-transform- \
	525	\| --program-transform \| --program-transfor \
	526	\| --program-transfo \| --program-transf \
	527	\| --program-trans \| --program-tran \
	528	\| --progr-tra \| --program-tr \| --program-t)
	529	ac_prev=program_transform_name ;;
	530	-program-transform-name=* \| --program-transform-name=* \
	531	\| --program-transform-nam=* \| --program-transform-na=* \
	532	\| --program-transform-n=* \| --program-transform-=* \
	533	\| --program-transform=* \| --program-transfor=* \
	534	\| --program-transfo=* \| --program-transf=* \
	535	\| --program-trans=* \| --program-tran=* \
	536	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
	537	program_transform_name=$ac_optarg ;;
	538
	539	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	540	\| -silent \| --silent \| --silen \| --sile \| --sil)
	541	silent=yes ;;
	542
	543	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
	544	ac_prev=sbindir ;;
	545	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
	546	\| --sbi=* \| --sb=*)
	547	sbindir=$ac_optarg ;;
	548
	549	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
	550	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
	551	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
	552	\| --sha \| --sh)
	553	ac_prev=sharedstatedir ;;
	554	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
	555	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
	556	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
	557	\| --sha=* \| --sh=*)
	558	sharedstatedir=$ac_optarg ;;
	559
	560	-site \| --site \| --sit)
	561	ac_prev=site ;;
	562	-site=* \| --site=* \| --sit=*)
	563	site=$ac_optarg ;;
	564
	565	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
	566	ac_prev=srcdir ;;
	567	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
	568	srcdir=$ac_optarg ;;
	569
	570	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
	571	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
	572	ac_prev=sysconfdir ;;
	573	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
	574	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
	575	sysconfdir=$ac_optarg ;;
	576
	577	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
	578	ac_prev=target_alias ;;
	579	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
	580	target_alias=$ac_optarg ;;
	581
	582	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
	583	verbose=yes ;;
	584
	585	-version \| --version \| --versio \| --versi \| --vers \| -V)
	586	ac_init_version=: ;;
	587
	588	-with-* \| --with-*)
	589	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`
	590	# Reject names that are not valid shell variable names.
	591	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	592	{ echo "$as_me: error: invalid package name: $ac_package" >&2
	593	{ (exit 1); exit 1; }; }
	594	ac_package=`echo $ac_package\| sed 's/-/_/g'`
	595	case $ac_option in
	596	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
	597	*) ac_optarg=yes ;;
	598	esac
	599	eval "with_$ac_package='$ac_optarg'" ;;
	600
	601	-without-* \| --without-*)
	602	ac_package=`expr "x$ac_option" : 'x-without-$.$'`
	603	# Reject names that are not valid shell variable names.
	604	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	605	{ echo "$as_me: error: invalid package name: $ac_package" >&2
	606	{ (exit 1); exit 1; }; }
	607	ac_package=`echo $ac_package \| sed 's/-/_/g'`
	608	eval "with_$ac_package=no" ;;
	609
	610	--x)
	611	# Obsolete; use --with-x.
	612	with_x=yes ;;
	613
	614	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
	615	\| --x-incl \| --x-inc \| --x-in \| --x-i)
	616	ac_prev=x_includes ;;
	617	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
	618	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
	619	x_includes=$ac_optarg ;;
	620
	621	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
	622	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
	623	ac_prev=x_libraries ;;
	624	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
	625	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
	626	x_libraries=$ac_optarg ;;
	627
	628	-*) { echo "$as_me: error: unrecognized option: $ac_option
	629	Try \`$0 --help' for more information." >&2
	630	{ (exit 1); exit 1; }; }
	631	;;
	632
	633	=)
	634	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
	635	# Reject names that are not valid shell variable names.
	636	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
	637	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
	638	{ (exit 1); exit 1; }; }
	639	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
	640	eval "$ac_envvar='$ac_optarg'"
	641	export $ac_envvar ;;
	642
	643	*)
	644	# FIXME: should be removed in autoconf 3.0.
	645	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
	646	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
	647	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
	648	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
	649	;;
	650
	651	esac
	652	done
	653
	654	if test -n "$ac_prev"; then
	655	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
	656	{ echo "$as_me: error: missing argument to $ac_option" >&2
	657	{ (exit 1); exit 1; }; }
[1853]	658	fi
	659
[1956]	660	# Be sure to have absolute paths.
	661	for ac_var in exec_prefix prefix
	662	do
	663	eval ac_val=$`echo $ac_var`
	664	case $ac_val in
	665	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;
	666	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
	667	{ (exit 1); exit 1; }; };;
	668	esac
	669	done
[1853]	670
[1956]	671	# Be sure to have absolute paths.
	672	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
	673	localstatedir libdir includedir oldincludedir infodir mandir
	674	do
	675	eval ac_val=$`echo $ac_var`
	676	case $ac_val in
	677	[\\/$]* \| ?:[\\/]* ) ;;
	678	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
	679	{ (exit 1); exit 1; }; };;
	680	esac
	681	done
	682
	683	# There might be people who depend on the old broken behavior: `$host'
	684	# used to hold the argument of --host etc.
	685	# FIXME: To remove some day.
	686	build=$build_alias
	687	host=$host_alias
	688	target=$target_alias
	689
	690	# FIXME: To remove some day.
	691	if test "x$host_alias" != x; then
	692	if test "x$build_alias" = x; then
	693	cross_compiling=maybe
	694	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
	695	If a cross compiler is detected then cross compile mode will be used." >&2
	696	elif test "x$build_alias" != "x$host_alias"; then
	697	cross_compiling=yes
	698	fi
[1853]	699	fi
	700
[1956]	701	ac_tool_prefix=
	702	test -n "$host_alias" && ac_tool_prefix=$host_alias-
	703
	704	test "$silent" = yes && exec 6>/dev/null
	705
	706
	707	# Find the source files, if location was not specified.
	708	if test -z "$srcdir"; then
	709	ac_srcdir_defaulted=yes
	710	# Try the directory containing this script, then its parent.
	711	ac_confdir=`(dirname "$0") 2>/dev/null \|\|
	712	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \
	713	X"$0" : 'X$//$[^/]' \\| \
	714	X"$0" : 'X$//$$' \\| \
	715	X"$0" : 'X$/$' \\| \
	716	. : '$.$' 2>/dev/null \|\|
	717	echo X"$0" \|
	718	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	719	/^X$\/\/$[^/].*/{ s//\1/; q; }
	720	/^X$\/\/$$/{ s//\1/; q; }
	721	/^X$\/$.*/{ s//\1/; q; }
	722	s/.*/./; q'`
	723	srcdir=$ac_confdir
	724	if test ! -r $srcdir/$ac_unique_file; then
	725	srcdir=..
	726	fi
	727	else
	728	ac_srcdir_defaulted=no
	729	fi
	730	if test ! -r $srcdir/$ac_unique_file; then
	731	if test "$ac_srcdir_defaulted" = yes; then
	732	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
	733	{ (exit 1); exit 1; }; }
	734	else
	735	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
	736	{ (exit 1); exit 1; }; }
	737	fi
	738	fi
	739	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
	740	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
	741	{ (exit 1); exit 1; }; }
	742	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`
	743	ac_env_build_alias_set=${build_alias+set}
	744	ac_env_build_alias_value=$build_alias
	745	ac_cv_env_build_alias_set=${build_alias+set}
	746	ac_cv_env_build_alias_value=$build_alias
	747	ac_env_host_alias_set=${host_alias+set}
	748	ac_env_host_alias_value=$host_alias
	749	ac_cv_env_host_alias_set=${host_alias+set}
	750	ac_cv_env_host_alias_value=$host_alias
	751	ac_env_target_alias_set=${target_alias+set}
	752	ac_env_target_alias_value=$target_alias
	753	ac_cv_env_target_alias_set=${target_alias+set}
	754	ac_cv_env_target_alias_value=$target_alias
	755	ac_env_CXX_set=${CXX+set}
	756	ac_env_CXX_value=$CXX
	757	ac_cv_env_CXX_set=${CXX+set}
	758	ac_cv_env_CXX_value=$CXX
	759	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
	760	ac_env_CXXFLAGS_value=$CXXFLAGS
	761	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
	762	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
	763	ac_env_LDFLAGS_set=${LDFLAGS+set}
	764	ac_env_LDFLAGS_value=$LDFLAGS
	765	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
	766	ac_cv_env_LDFLAGS_value=$LDFLAGS
	767	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
	768	ac_env_CPPFLAGS_value=$CPPFLAGS
	769	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
	770	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
	771	ac_env_CC_set=${CC+set}
	772	ac_env_CC_value=$CC
	773	ac_cv_env_CC_set=${CC+set}
	774	ac_cv_env_CC_value=$CC
	775	ac_env_CFLAGS_set=${CFLAGS+set}
	776	ac_env_CFLAGS_value=$CFLAGS
	777	ac_cv_env_CFLAGS_set=${CFLAGS+set}
	778	ac_cv_env_CFLAGS_value=$CFLAGS
	779	ac_env_CPP_set=${CPP+set}
	780	ac_env_CPP_value=$CPP
	781	ac_cv_env_CPP_set=${CPP+set}
	782	ac_cv_env_CPP_value=$CPP
	783
	784	#
	785	# Report the --help message.
	786	#
	787	if test "$ac_init_help" = "long"; then
	788	# Omit some internal or obsolete options to make the list less imposing.
	789	# This message is too long to be a string in the A/UX 3.1 sh.
	790	cat <<_ACEOF
[3569]	791	\`configure' configures orxonox 0.2.2-pre-alpha to adapt to many kinds of systems.
[1956]	792
	793	Usage: $0 [OPTION]... [VAR=VALUE]...
	794
	795	To assign environment variables (e.g., CC, CFLAGS...), specify them as
	796	VAR=VALUE. See below for descriptions of some of the useful variables.
	797
	798	Defaults for the options are specified in brackets.
	799
	800	Configuration:
	801	-h, --help display this help and exit
	802	--help=short display options specific to this package
	803	--help=recursive display the short help of all the included packages
	804	-V, --version display version information and exit
	805	-q, --quiet, --silent do not print \`checking...' messages
	806	--cache-file=FILE cache test results in FILE [disabled]
	807	-C, --config-cache alias for \`--cache-file=config.cache'
	808	-n, --no-create do not create output files
	809	--srcdir=DIR find the sources in DIR [configure dir or \`..']
	810
	811	_ACEOF
	812
	813	cat <<_ACEOF
	814	Installation directories:
	815	--prefix=PREFIX install architecture-independent files in PREFIX
	816	[$ac_default_prefix]
	817	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
	818	[PREFIX]
	819
	820	By default, \`make install' will install all the files in
	821	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
	822	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
	823	for instance \`--prefix=\$HOME'.
	824
	825	For better control, use the options below.
	826
	827	Fine tuning of the installation directories:
	828	--bindir=DIR user executables [EPREFIX/bin]
	829	--sbindir=DIR system admin executables [EPREFIX/sbin]
	830	--libexecdir=DIR program executables [EPREFIX/libexec]
	831	--datadir=DIR read-only architecture-independent data [PREFIX/share]
	832	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
	833	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
	834	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
	835	--libdir=DIR object code libraries [EPREFIX/lib]
	836	--includedir=DIR C header files [PREFIX/include]
	837	--oldincludedir=DIR C header files for non-gcc [/usr/include]
	838	--infodir=DIR info documentation [PREFIX/info]
	839	--mandir=DIR man documentation [PREFIX/man]
	840	_ACEOF
	841
	842	cat <<\_ACEOF
	843
	844	Program names:
	845	--program-prefix=PREFIX prepend PREFIX to installed program names
	846	--program-suffix=SUFFIX append SUFFIX to installed program names
	847	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
[2980]	848
	849	System types:
	850	--build=BUILD configure for building on BUILD [guessed]
	851	--host=HOST cross-compile to build programs to run on HOST [BUILD]
	852	--target=TARGET configure for building compilers for TARGET [HOST]
[1956]	853	_ACEOF
	854	fi
	855
	856	if test -n "$ac_init_help"; then
	857	case $ac_init_help in
[3569]	858	short \| recursive ) echo "Configuration of orxonox 0.2.2-pre-alpha:";;
[1956]	859	esac
	860	cat <<\_ACEOF
	861
	862	Optional Features:
	863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
	864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
[2706]	865	--disable-dependency-tracking speeds up one-time build
	866	--enable-dependency-tracking do not reject slow dependency extractors
[3205]	867	--enable-debug compiles in debug mode. Lots of debug info about the
	868	game.
[3592]	869	--disable-modular-debug compiles in modular-debug mode, that logs
	870	differently on the many modules of orxonox.
[3424]	871	--enable-sub-projects also builds the subProjects while make from srcdir
[3558]	872	--enable-documentation also builds the sDocumentation while make from
	873	srcdir
[1956]	874
[3173]	875	Optional Packages:
	876	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
	877	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
[3181]	878	--without-gtk Prevents GTK from being loaded
[3423]	879	--without-gthread Prevents gThread from being loaded
	880	--without-pthread Prevents pthread from being loaded
	881	--without-curl Prevents libcURL from being loaded
[3181]	882	--without-sdl-image Prevents SDL_image from being loaded
[3173]	883
[1956]	884	Some influential environment variables:
	885	CXX C++ compiler command
	886	CXXFLAGS C++ compiler flags
	887	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
	888	nonstandard directory <lib dir>
	889	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
	890	headers in a nonstandard directory <include dir>
	891	CC C compiler command
	892	CFLAGS C compiler flags
	893	CPP C preprocessor
	894
	895	Use these variables to override the choices made by `configure' or to help
	896	it to find libraries and programs with nonstandard names/locations.
	897
[3240]	898	Report bugs to <orxonox-dev at mail.datacore.ch>.
[1956]	899	_ACEOF
	900	fi
	901
	902	if test "$ac_init_help" = "recursive"; then
	903	# If there are subdirs, report their specific --help.
	904	ac_popdir=`pwd`
	905	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
	906	test -d $ac_dir \|\| continue
	907	ac_builddir=.
	908
	909	if test "$ac_dir" != .; then
	910	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	911	# A "../" for each directory in $ac_dir_suffix.
	912	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	913	else
	914	ac_dir_suffix= ac_top_builddir=
	915	fi
	916
	917	case $srcdir in
	918	.) # No --srcdir option. We are building in place.
	919	ac_srcdir=.
	920	if test -z "$ac_top_builddir"; then
	921	ac_top_srcdir=.
	922	else
	923	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	924	fi ;;
	925	[\\/]* \| ?:[\\/]* ) # Absolute path.
	926	ac_srcdir=$srcdir$ac_dir_suffix;
	927	ac_top_srcdir=$srcdir ;;
	928	*) # Relative path.
	929	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	930	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	931	esac
	932
	933	# Do not use `cd foo && pwd` to compute absolute paths, because
	934	# the directories may not exist.
	935	case `pwd` in
	936	.) ac_abs_builddir="$ac_dir";;
	937	*)
	938	case "$ac_dir" in
	939	.) ac_abs_builddir=`pwd`;;
	940	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	941	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	942	esac;;
	943	esac
	944	case $ac_abs_builddir in
	945	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	946	*)
	947	case ${ac_top_builddir}. in
	948	.) ac_abs_top_builddir=$ac_abs_builddir;;
	949	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	950	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	951	esac;;
	952	esac
	953	case $ac_abs_builddir in
	954	.) ac_abs_srcdir=$ac_srcdir;;
	955	*)
	956	case $ac_srcdir in
	957	.) ac_abs_srcdir=$ac_abs_builddir;;
	958	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	959	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	960	esac;;
	961	esac
	962	case $ac_abs_builddir in
	963	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	964	*)
	965	case $ac_top_srcdir in
	966	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	967	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	968	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	969	esac;;
	970	esac
	971
	972	cd $ac_dir
	973	# Check for guested configure; otherwise get Cygnus style configure.
	974	if test -f $ac_srcdir/configure.gnu; then
	975	echo
	976	$SHELL $ac_srcdir/configure.gnu --help=recursive
	977	elif test -f $ac_srcdir/configure; then
	978	echo
	979	$SHELL $ac_srcdir/configure --help=recursive
	980	elif test -f $ac_srcdir/configure.ac \|\|
	981	test -f $ac_srcdir/configure.in; then
	982	echo
	983	$ac_configure --help
	984	else
	985	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
	986	fi
	987	cd $ac_popdir
	988	done
	989	fi
	990
	991	test -n "$ac_init_help" && exit 0
	992	if $ac_init_version; then
	993	cat <<\_ACEOF
[3569]	994	orxonox configure 0.2.2-pre-alpha
[1956]	995	generated by GNU Autoconf 2.59
	996
	997	Copyright (C) 2003 Free Software Foundation, Inc.
	998	This configure script is free software; the Free Software Foundation
	999	gives unlimited permission to copy, distribute and modify it.
	1000	_ACEOF
	1001	exit 0
	1002	fi
	1003	exec 5>config.log
	1004	cat >&5 <<_ACEOF
	1005	This file contains any messages produced by compilers while
	1006	running configure, to aid debugging if configure makes a mistake.
	1007
[3569]	1008	It was created by orxonox $as_me 0.2.2-pre-alpha, which was
[1956]	1009	generated by GNU Autoconf 2.59. Invocation command line was
	1010
	1011	$ $0 $@
	1012
	1013	_ACEOF
	1014	{
	1015	cat <<_ASUNAME
	1016	## --------- ##
	1017	## Platform. ##
	1018	## --------- ##
	1019
	1020	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	1021	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
	1022	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
	1023	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
	1024	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
	1025
	1026	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
	1027	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
	1028
	1029	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
	1030	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
	1031	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
	1032	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`
	1033	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
	1034	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
	1035	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
	1036
	1037	_ASUNAME
	1038
	1039	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1040	for as_dir in $PATH
	1041	do
	1042	IFS=$as_save_IFS
	1043	test -z "$as_dir" && as_dir=.
	1044	echo "PATH: $as_dir"
	1045	done
	1046
	1047	} >&5
	1048
	1049	cat >&5 <<_ACEOF
	1050
	1051
	1052	## ----------- ##
	1053	## Core tests. ##
	1054	## ----------- ##
	1055
	1056	_ACEOF
	1057
	1058
	1059	# Keep a trace of the command line.
	1060	# Strip out --no-create and --no-recursion so they do not pile up.
	1061	# Strip out --silent because we don't want to record it for future runs.
	1062	# Also quote any args containing shell meta-characters.
	1063	# Make two passes to allow for proper duplicate-argument suppression.
	1064	ac_configure_args=
	1065	ac_configure_args0=
	1066	ac_configure_args1=
	1067	ac_sep=
	1068	ac_must_keep_next=false
	1069	for ac_pass in 1 2
	1070	do
	1071	for ac_arg
	1072	do
	1073	case $ac_arg in
	1074	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
	1075	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	1076	\| -silent \| --silent \| --silen \| --sile \| --sil)
	1077	continue ;;
	1078	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1079	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1080	esac
	1081	case $ac_pass in
	1082	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
	1083	2)
	1084	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
	1085	if test $ac_must_keep_next = true; then
	1086	ac_must_keep_next=false # Got value, back to normal.
	1087	else
	1088	case $ac_arg in
	1089	= \| --config-cache \| -C \| -disable-* \| --disable-* \
	1090	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
	1091	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
	1092	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
	1093	case "$ac_configure_args0 " in
	1094	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
	1095	esac
	1096	;;
	1097	-* ) ac_must_keep_next=true ;;
	1098	esac
	1099	fi
	1100	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
	1101	# Get rid of the leading space.
	1102	ac_sep=" "
	1103	;;
	1104	esac
	1105	done
	1106	done
	1107	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }
	1108	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }
	1109
	1110	# When interrupted or exit'd, cleanup temporary files, and complete
	1111	# config.log. We remove comments because anyway the quotes in there
	1112	# would cause problems or look ugly.
	1113	# WARNING: Be sure not to use single quotes in there, as some shells,
	1114	# such as our DU 5.0 friend, will then `close' the trap.
	1115	trap 'exit_status=$?
	1116	# Save into config.log some information that might help in debugging.
	1117	{
	1118	echo
	1119
	1120	cat <<\_ASBOX
	1121	## ---------------- ##
	1122	## Cache variables. ##
	1123	## ---------------- ##
	1124	_ASBOX
	1125	echo
	1126	# The following way of writing the cache mishandles newlines in values,
	1127	{
	1128	(set) 2>&1 \|
	1129	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in
	1130	ac_space=\ )
	1131	sed -n \
	1132	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
	1133	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"
	1134	;;
	1135	*)
	1136	sed -n \
	1137	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	1138	;;
	1139	esac;
	1140	}
	1141	echo
	1142
	1143	cat <<\_ASBOX
	1144	## ----------------- ##
	1145	## Output variables. ##
	1146	## ----------------- ##
	1147	_ASBOX
	1148	echo
	1149	for ac_var in $ac_subst_vars
	1150	do
	1151	eval ac_val=$`echo $ac_var`
	1152	echo "$ac_var='"'"'$ac_val'"'"'"
	1153	done \| sort
	1154	echo
	1155
	1156	if test -n "$ac_subst_files"; then
	1157	cat <<\_ASBOX
	1158	## ------------- ##
	1159	## Output files. ##
	1160	## ------------- ##
	1161	_ASBOX
	1162	echo
	1163	for ac_var in $ac_subst_files
	1164	do
	1165	eval ac_val=$`echo $ac_var`
	1166	echo "$ac_var='"'"'$ac_val'"'"'"
	1167	done \| sort
	1168	echo
	1169	fi
	1170
	1171	if test -s confdefs.h; then
	1172	cat <<\_ASBOX
	1173	## ----------- ##
	1174	## confdefs.h. ##
	1175	## ----------- ##
	1176	_ASBOX
	1177	echo
	1178	sed "/^$/d" confdefs.h \| sort
	1179	echo
	1180	fi
	1181	test "$ac_signal" != 0 &&
	1182	echo "$as_me: caught signal $ac_signal"
	1183	echo "$as_me: exit $exit_status"
	1184	} >&5
	1185	rm -f core *.core &&
	1186	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
	1187	exit $exit_status
	1188	' 0
	1189	for ac_signal in 1 2 13 15; do
	1190	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
	1191	done
	1192	ac_signal=0
	1193
	1194	# confdefs.h avoids OS command line length limits that DEFS can exceed.
	1195	rm -rf conftest* confdefs.h
	1196	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
	1197	echo >confdefs.h
	1198
	1199	# Predefined preprocessor variables.
	1200
	1201	cat >>confdefs.h <<_ACEOF
	1202	#define PACKAGE_NAME "$PACKAGE_NAME"
	1203	_ACEOF
	1204
	1205
	1206	cat >>confdefs.h <<_ACEOF
	1207	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
	1208	_ACEOF
	1209
	1210
	1211	cat >>confdefs.h <<_ACEOF
	1212	#define PACKAGE_VERSION "$PACKAGE_VERSION"
	1213	_ACEOF
	1214
	1215
	1216	cat >>confdefs.h <<_ACEOF
	1217	#define PACKAGE_STRING "$PACKAGE_STRING"
	1218	_ACEOF
	1219
	1220
	1221	cat >>confdefs.h <<_ACEOF
	1222	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
	1223	_ACEOF
	1224
	1225
	1226	# Let the site file select an alternate cache file if it wants to.
	1227	# Prefer explicitly selected file to automatically selected ones.
	1228	if test -z "$CONFIG_SITE"; then
	1229	if test "x$prefix" != xNONE; then
	1230	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
	1231	else
	1232	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
	1233	fi
	1234	fi
	1235	for ac_site_file in $CONFIG_SITE; do
	1236	if test -r "$ac_site_file"; then
	1237	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
	1238	echo "$as_me: loading site script $ac_site_file" >&6;}
	1239	sed 's/^/\| /' "$ac_site_file" >&5
	1240	. "$ac_site_file"
	1241	fi
	1242	done
	1243
	1244	if test -r "$cache_file"; then
	1245	# Some versions of bash will fail to source /dev/null (special
	1246	# files actually), so we avoid doing that.
	1247	if test -f "$cache_file"; then
	1248	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
	1249	echo "$as_me: loading cache $cache_file" >&6;}
	1250	case $cache_file in
	1251	[\\/]* \| ?:[\\/]* ) . $cache_file;;
	1252	*) . ./$cache_file;;
	1253	esac
	1254	fi
	1255	else
	1256	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
	1257	echo "$as_me: creating cache $cache_file" >&6;}
	1258	>$cache_file
	1259	fi
	1260
	1261	# Check that the precious variables saved in the cache have kept the same
	1262	# value.
	1263	ac_cache_corrupted=false
	1264	for ac_var in `(set) 2>&1 \|
	1265	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
	1266	eval ac_old_set=\$ac_cv_env_${ac_var}_set
	1267	eval ac_new_set=\$ac_env_${ac_var}_set
	1268	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
	1269	eval ac_new_val="\$ac_env_${ac_var}_value"
	1270	case $ac_old_set,$ac_new_set in
	1271	set,)
	1272	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
	1273	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
	1274	ac_cache_corrupted=: ;;
	1275	,set)
	1276	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
	1277	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
	1278	ac_cache_corrupted=: ;;
	1279	,);;
	1280	*)
	1281	if test "x$ac_old_val" != "x$ac_new_val"; then
	1282	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
	1283	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	1284	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
	1285	echo "$as_me: former value: $ac_old_val" >&2;}
	1286	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
	1287	echo "$as_me: current value: $ac_new_val" >&2;}
	1288	ac_cache_corrupted=:
	1289	fi;;
	1290	esac
	1291	# Pass precious variables to config.status.
	1292	if test "$ac_new_set" = set; then
	1293	case $ac_new_val in
	1294	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1295	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1296	*) ac_arg=$ac_var=$ac_new_val ;;
	1297	esac
	1298	case " $ac_configure_args " in
	1299	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
	1300	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
	1301	esac
	1302	fi
	1303	done
	1304	if $ac_cache_corrupted; then
	1305	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
	1306	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
	1307	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
	1308	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
	1309	{ (exit 1); exit 1; }; }
	1310	fi
	1311
	1312	ac_ext=c
	1313	ac_cpp='$CPP $CPPFLAGS'
	1314	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1315	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1316	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	1317
	1318
	1319
	1320
	1321
	1322
	1323
	1324
	1325
	1326
	1327
	1328
	1329
	1330
	1331
	1332
	1333
	1334
	1335
	1336
	1337
	1338
	1339
	1340
	1341
	1342
	1343
[2980]	1344
[3424]	1345	## Detect the canonical host and target build environment.
[1956]	1346	ac_aux_dir=
	1347	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
	1348	if test -f $ac_dir/install-sh; then
	1349	ac_aux_dir=$ac_dir
	1350	ac_install_sh="$ac_aux_dir/install-sh -c"
	1351	break
	1352	elif test -f $ac_dir/install.sh; then
	1353	ac_aux_dir=$ac_dir
	1354	ac_install_sh="$ac_aux_dir/install.sh -c"
	1355	break
	1356	elif test -f $ac_dir/shtool; then
	1357	ac_aux_dir=$ac_dir
	1358	ac_install_sh="$ac_aux_dir/shtool install -c"
	1359	break
	1360	fi
	1361	done
	1362	if test -z "$ac_aux_dir"; then
	1363	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
	1364	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
	1365	{ (exit 1); exit 1; }; }
	1366	fi
	1367	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
	1368	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
	1369	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
	1370
[2980]	1371	# Make sure we can run config.sub.
	1372	$ac_config_sub sun4 >/dev/null 2>&1 \|\|
	1373	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
	1374	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
	1375	{ (exit 1); exit 1; }; }
	1376
	1377	echo "$as_me:$LINENO: checking build system type" >&5
	1378	echo $ECHO_N "checking build system type... $ECHO_C" >&6
	1379	if test "${ac_cv_build+set}" = set; then
	1380	echo $ECHO_N "(cached) $ECHO_C" >&6
	1381	else
	1382	ac_cv_build_alias=$build_alias
	1383	test -z "$ac_cv_build_alias" &&
	1384	ac_cv_build_alias=`$ac_config_guess`
	1385	test -z "$ac_cv_build_alias" &&
	1386	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
	1387	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
	1388	{ (exit 1); exit 1; }; }
	1389	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|
	1390	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
	1391	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
	1392	{ (exit 1); exit 1; }; }
	1393
	1394	fi
	1395	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
	1396	echo "${ECHO_T}$ac_cv_build" >&6
	1397	build=$ac_cv_build
	1398	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1399	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1400	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1401
	1402
	1403	echo "$as_me:$LINENO: checking host system type" >&5
	1404	echo $ECHO_N "checking host system type... $ECHO_C" >&6
	1405	if test "${ac_cv_host+set}" = set; then
	1406	echo $ECHO_N "(cached) $ECHO_C" >&6
	1407	else
	1408	ac_cv_host_alias=$host_alias
	1409	test -z "$ac_cv_host_alias" &&
	1410	ac_cv_host_alias=$ac_cv_build_alias
	1411	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
	1412	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
	1413	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
	1414	{ (exit 1); exit 1; }; }
	1415
	1416	fi
	1417	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
	1418	echo "${ECHO_T}$ac_cv_host" >&6
	1419	host=$ac_cv_host
	1420	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1421	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1422	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1423
	1424
	1425	echo "$as_me:$LINENO: checking target system type" >&5
	1426	echo $ECHO_N "checking target system type... $ECHO_C" >&6
	1427	if test "${ac_cv_target+set}" = set; then
	1428	echo $ECHO_N "(cached) $ECHO_C" >&6
	1429	else
	1430	ac_cv_target_alias=$target_alias
	1431	test "x$ac_cv_target_alias" = "x" &&
	1432	ac_cv_target_alias=$ac_cv_host_alias
	1433	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` \|\|
	1434	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
	1435	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
	1436	{ (exit 1); exit 1; }; }
	1437
	1438	fi
	1439	echo "$as_me:$LINENO: result: $ac_cv_target" >&5
	1440	echo "${ECHO_T}$ac_cv_target" >&6
	1441	target=$ac_cv_target
	1442	target_cpu=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1443	target_vendor=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1444	target_os=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1445
	1446
	1447	# The aliases save the names the user supplied, while $host etc.
	1448	# will get canonicalized.
	1449	test -n "$target_alias" &&
	1450	test "$program_prefix$program_suffix$program_transform_name" = \
	1451	NONENONEs,x,x, &&
	1452	program_prefix=${target_alias}-
	1453
	1454	am__api_version="1.8"
[1956]	1455	# Find a good install program. We prefer a C program (faster),
	1456	# so one script is as good as another. But avoid the broken or
	1457	# incompatible versions:
	1458	# SysV /etc/install, /usr/sbin/install
	1459	# SunOS /usr/etc/install
	1460	# IRIX /sbin/install
	1461	# AIX /bin/install
	1462	# AmigaOS /C/install, which installs bootblocks on floppy discs
	1463	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
	1464	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
	1465	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
	1466	# OS/2's system install, which has a completely different semantic
	1467	# ./install, which can be erroneously created by make from ./install.sh.
	1468	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
	1469	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
	1470	if test -z "$INSTALL"; then
	1471	if test "${ac_cv_path_install+set}" = set; then
	1472	echo $ECHO_N "(cached) $ECHO_C" >&6
	1473	else
	1474	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1475	for as_dir in $PATH
	1476	do
	1477	IFS=$as_save_IFS
	1478	test -z "$as_dir" && as_dir=.
	1479	# Account for people who put trailing slashes in PATH elements.
	1480	case $as_dir/ in
	1481	./ \| .// \| /cC/* \| \
	1482	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
	1483	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
	1484	/usr/ucb/* ) ;;
	1485	*)
	1486	# OSF1 and SCO ODT 3.0 have their own names for install.
	1487	# Don't use installbsd from OSF since it installs stuff as root
	1488	# by default.
	1489	for ac_prog in ginstall scoinst install; do
	1490	for ac_exec_ext in '' $ac_executable_extensions; do
	1491	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
	1492	if test $ac_prog = install &&
	1493	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1494	# AIX install. It has an incompatible calling convention.
	1495	:
	1496	elif test $ac_prog = install &&
	1497	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1498	# program-specific install script used by HP pwplus--don't use.
	1499	:
	1500	else
	1501	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
	1502	break 3
	1503	fi
[1853]	1504	fi
[1956]	1505	done
	1506	done
	1507	;;
	1508	esac
	1509	done
	1510
	1511
[1853]	1512	fi
[1956]	1513	if test "${ac_cv_path_install+set}" = set; then
	1514	INSTALL=$ac_cv_path_install
	1515	else
	1516	# As a last resort, use the slow shell script. We don't cache a
	1517	# path for INSTALL within a source directory, because that will
	1518	# break other packages using the cache if that directory is
	1519	# removed, or if the path is relative.
	1520	INSTALL=$ac_install_sh
	1521	fi
	1522	fi
	1523	echo "$as_me:$LINENO: result: $INSTALL" >&5
	1524	echo "${ECHO_T}$INSTALL" >&6
	1525
	1526	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
	1527	# It thinks the first close brace ends the variable substitution.
	1528	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
	1529
	1530	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
	1531
	1532	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
	1533
	1534	echo "$as_me:$LINENO: checking whether build environment is sane" >&5
	1535	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
	1536	# Just in case
	1537	sleep 1
	1538	echo timestamp > conftest.file
	1539	# Do `set' in a subshell so we don't clobber the current shell's
	1540	# arguments. Must try -L first in case configure is actually a
	1541	# symlink; some systems play weird games with the mod time of symlinks
	1542	# (eg FreeBSD returns the mod time of the symlink's containing
	1543	# directory).
	1544	if (
	1545	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
	1546	if test "$*" = "X"; then
	1547	# -L didn't work.
	1548	set X `ls -t $srcdir/configure conftest.file`
	1549	fi
	1550	rm -f conftest.file
	1551	if test "$*" != "X $srcdir/configure conftest.file" \
	1552	&& test "$*" != "X conftest.file $srcdir/configure"; then
	1553
	1554	# If neither matched, then we have a broken ls. This can happen
	1555	# if, for instance, CONFIG_SHELL is bash and it inherits a
	1556	# broken ls alias from the environment. This has actually
	1557	# happened. Such a system could not be considered "sane".
	1558	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
	1559	alias in your environment" >&5
	1560	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
	1561	alias in your environment" >&2;}
	1562	{ (exit 1); exit 1; }; }
	1563	fi
	1564
	1565	test "$2" = conftest.file
	1566	)
	1567	then
	1568	# Ok.
	1569	:
[1853]	1570	else
[1956]	1571	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
	1572	Check your system clock" >&5
	1573	echo "$as_me: error: newly created file is older than distributed files!
	1574	Check your system clock" >&2;}
	1575	{ (exit 1); exit 1; }; }
[1853]	1576	fi
[1956]	1577	echo "$as_me:$LINENO: result: yes" >&5
	1578	echo "${ECHO_T}yes" >&6
	1579	test "$program_prefix" != NONE &&
	1580	program_transform_name="s,^,$program_prefix,;$program_transform_name"
	1581	# Use a double $ so make ignores it.
	1582	test "$program_suffix" != NONE &&
	1583	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
	1584	# Double any \ or $. echo might interpret backslashes.
	1585	# By default was `s,x,x', remove it if useless.
	1586	cat <<\_ACEOF >conftest.sed
	1587	s/[\\$]/&&/g;s/;s,x,x,$//
	1588	_ACEOF
	1589	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
	1590	rm conftest.sed
[1853]	1591
[1956]	1592	# expand $ac_aux_dir to an absolute path
	1593	am_aux_dir=`cd $ac_aux_dir && pwd`
	1594
	1595	test x"${MISSING+set}" = xset \|\| MISSING="\${SHELL} $am_aux_dir/missing"
	1596	# Use eval to expand $SHELL
	1597	if eval "$MISSING --run true"; then
	1598	am_missing_run="$MISSING --run "
	1599	else
	1600	am_missing_run=
	1601	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
	1602	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
	1603	fi
	1604
[2819]	1605	if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
[2706]	1606	# Keeping the `.' argument allows $(mkdir_p) to be used without
	1607	# argument. Indeed, we sometimes output rules like
	1608	# $(mkdir_p) $(somedir)
	1609	# where $(somedir) is conditionally defined.
	1610	# (`test -n '$(somedir)' && $(mkdir_p) $(somedir)' is a more
	1611	# expensive solution, as it forces Make to start a sub-shell.)
	1612	mkdir_p='mkdir -p -- .'
	1613	else
	1614	# On NextStep and OpenStep, the `mkdir' command does not
	1615	# recognize any option. It will interpret all options as
	1616	# directories to create, and then abort because `.' already
	1617	# exists.
[2819]	1618	for d in ./-p ./--version;
[2706]	1619	do
	1620	test -d $d && rmdir $d
	1621	done
	1622	# $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
	1623	if test -f "$ac_aux_dir/mkinstalldirs"; then
	1624	mkdir_p='$(mkinstalldirs)'
	1625	else
	1626	mkdir_p='$(install_sh) -d'
	1627	fi
	1628	fi
	1629
[1956]	1630	for ac_prog in gawk mawk nawk awk
	1631	do
	1632	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1633	set dummy $ac_prog; ac_word=$2
	1634	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1635	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1636	if test "${ac_cv_prog_AWK+set}" = set; then
	1637	echo $ECHO_N "(cached) $ECHO_C" >&6
	1638	else
	1639	if test -n "$AWK"; then
	1640	ac_cv_prog_AWK="$AWK" # Let the user override the test.
	1641	else
	1642	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1643	for as_dir in $PATH
	1644	do
	1645	IFS=$as_save_IFS
	1646	test -z "$as_dir" && as_dir=.
	1647	for ac_exec_ext in '' $ac_executable_extensions; do
	1648	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1649	ac_cv_prog_AWK="$ac_prog"
	1650	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1651	break 2
	1652	fi
	1653	done
	1654	done
	1655
	1656	fi
	1657	fi
	1658	AWK=$ac_cv_prog_AWK
	1659	if test -n "$AWK"; then
	1660	echo "$as_me:$LINENO: result: $AWK" >&5
	1661	echo "${ECHO_T}$AWK" >&6
	1662	else
	1663	echo "$as_me:$LINENO: result: no" >&5
	1664	echo "${ECHO_T}no" >&6
	1665	fi
	1666
	1667	test -n "$AWK" && break
	1668	done
	1669
	1670	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
	1671	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
	1672	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`
	1673	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
	1674	echo $ECHO_N "(cached) $ECHO_C" >&6
	1675	else
	1676	cat >conftest.make <<\_ACEOF
	1677	all:
	1678	@echo 'ac_maketemp="$(MAKE)"'
	1679	_ACEOF
	1680	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
	1681	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
	1682	if test -n "$ac_maketemp"; then
	1683	eval ac_cv_prog_make_${ac_make}_set=yes
	1684	else
	1685	eval ac_cv_prog_make_${ac_make}_set=no
	1686	fi
	1687	rm -f conftest.make
	1688	fi
	1689	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
	1690	echo "$as_me:$LINENO: result: yes" >&5
	1691	echo "${ECHO_T}yes" >&6
	1692	SET_MAKE=
	1693	else
	1694	echo "$as_me:$LINENO: result: no" >&5
	1695	echo "${ECHO_T}no" >&6
	1696	SET_MAKE="MAKE=${MAKE-make}"
	1697	fi
	1698
	1699	rm -rf .tst 2>/dev/null
	1700	mkdir .tst 2>/dev/null
	1701	if test -d .tst; then
	1702	am__leading_dot=.
	1703	else
	1704	am__leading_dot=_
	1705	fi
	1706	rmdir .tst 2>/dev/null
	1707
[2706]	1708	# test to see if srcdir already configured
[1956]	1709	if test "`cd $srcdir && pwd`" != "`pwd`" &&
	1710	test -f $srcdir/config.status; then
	1711	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
	1712	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
	1713	{ (exit 1); exit 1; }; }
	1714	fi
	1715
	1716	# test whether we have cygpath
	1717	if test -z "$CYGPATH_W"; then
	1718	if (cygpath --version) >/dev/null 2>/dev/null; then
	1719	CYGPATH_W='cygpath -w'
	1720	else
	1721	CYGPATH_W=echo
	1722	fi
	1723	fi
	1724
	1725
	1726	# Define the identity of the package.
	1727	PACKAGE='orxonox'
[3569]	1728	VERSION='0.2.2-pre-alpha'
[1956]	1729
	1730
	1731	cat >>confdefs.h <<_ACEOF
	1732	#define PACKAGE "$PACKAGE"
	1733	_ACEOF
	1734
	1735
	1736	cat >>confdefs.h <<_ACEOF
	1737	#define VERSION "$VERSION"
	1738	_ACEOF
	1739
	1740	# Some tools Automake needs.
	1741
	1742	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
	1743
	1744
	1745	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
	1746
	1747
	1748	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
	1749
	1750
	1751	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
	1752
	1753
	1754	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
	1755
	1756
	1757	AMTAR=${AMTAR-"${am_missing_run}tar"}
	1758
	1759	install_sh=${install_sh-"$am_aux_dir/install-sh"}
	1760
	1761	# Installed binaries are usually stripped using `strip' when the user
	1762	# run `make install-strip'. However `strip' might not be the right
	1763	# tool to use in cross-compilation environments, therefore Automake
	1764	# will honor the `STRIP' environment variable to overrule this program.
	1765	if test "$cross_compiling" != no; then
	1766	if test -n "$ac_tool_prefix"; then
	1767	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
	1768	set dummy ${ac_tool_prefix}strip; ac_word=$2
	1769	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1770	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1771	if test "${ac_cv_prog_STRIP+set}" = set; then
	1772	echo $ECHO_N "(cached) $ECHO_C" >&6
	1773	else
	1774	if test -n "$STRIP"; then
	1775	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
	1776	else
	1777	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1778	for as_dir in $PATH
	1779	do
	1780	IFS=$as_save_IFS
	1781	test -z "$as_dir" && as_dir=.
	1782	for ac_exec_ext in '' $ac_executable_extensions; do
	1783	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1784	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
	1785	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1786	break 2
	1787	fi
	1788	done
	1789	done
	1790
	1791	fi
	1792	fi
	1793	STRIP=$ac_cv_prog_STRIP
	1794	if test -n "$STRIP"; then
	1795	echo "$as_me:$LINENO: result: $STRIP" >&5
	1796	echo "${ECHO_T}$STRIP" >&6
	1797	else
	1798	echo "$as_me:$LINENO: result: no" >&5
	1799	echo "${ECHO_T}no" >&6
	1800	fi
	1801
	1802	fi
	1803	if test -z "$ac_cv_prog_STRIP"; then
	1804	ac_ct_STRIP=$STRIP
	1805	# Extract the first word of "strip", so it can be a program name with args.
	1806	set dummy strip; ac_word=$2
	1807	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1808	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1809	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
	1810	echo $ECHO_N "(cached) $ECHO_C" >&6
	1811	else
	1812	if test -n "$ac_ct_STRIP"; then
	1813	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
	1814	else
	1815	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1816	for as_dir in $PATH
	1817	do
	1818	IFS=$as_save_IFS
	1819	test -z "$as_dir" && as_dir=.
	1820	for ac_exec_ext in '' $ac_executable_extensions; do
	1821	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1822	ac_cv_prog_ac_ct_STRIP="strip"
	1823	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1824	break 2
	1825	fi
	1826	done
	1827	done
	1828
	1829	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
	1830	fi
	1831	fi
	1832	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
	1833	if test -n "$ac_ct_STRIP"; then
	1834	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
	1835	echo "${ECHO_T}$ac_ct_STRIP" >&6
	1836	else
	1837	echo "$as_me:$LINENO: result: no" >&5
	1838	echo "${ECHO_T}no" >&6
	1839	fi
	1840
	1841	STRIP=$ac_ct_STRIP
	1842	else
	1843	STRIP="$ac_cv_prog_STRIP"
	1844	fi
	1845
	1846	fi
	1847	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
	1848
	1849	# We need awk for the "check" target. The system "awk" is bad on
	1850	# some platforms.
	1851
	1852
	1853
	1854
[2627]	1855
[1959]	1856	ac_config_headers="$ac_config_headers config.h"
	1857
	1858
[3424]	1859	#########################
	1860	## Checks for programs ##
	1861	#########################
[1956]	1862	ac_ext=cc
	1863	ac_cpp='$CXXCPP $CPPFLAGS'
	1864	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1865	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1866	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
	1867	if test -n "$ac_tool_prefix"; then
	1868	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
	1869	do
	1870	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	1871	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	1872	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1873	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1874	if test "${ac_cv_prog_CXX+set}" = set; then
	1875	echo $ECHO_N "(cached) $ECHO_C" >&6
	1876	else
	1877	if test -n "$CXX"; then
	1878	ac_cv_prog_CXX="$CXX" # Let the user override the test.
	1879	else
	1880	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1881	for as_dir in $PATH
	1882	do
	1883	IFS=$as_save_IFS
	1884	test -z "$as_dir" && as_dir=.
	1885	for ac_exec_ext in '' $ac_executable_extensions; do
	1886	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1887	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
	1888	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1889	break 2
	1890	fi
	1891	done
	1892	done
	1893
	1894	fi
	1895	fi
	1896	CXX=$ac_cv_prog_CXX
	1897	if test -n "$CXX"; then
	1898	echo "$as_me:$LINENO: result: $CXX" >&5
	1899	echo "${ECHO_T}$CXX" >&6
	1900	else
	1901	echo "$as_me:$LINENO: result: no" >&5
	1902	echo "${ECHO_T}no" >&6
	1903	fi
	1904
	1905	test -n "$CXX" && break
	1906	done
	1907	fi
	1908	if test -z "$CXX"; then
	1909	ac_ct_CXX=$CXX
	1910	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
	1911	do
	1912	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1913	set dummy $ac_prog; ac_word=$2
	1914	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1915	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1916	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
	1917	echo $ECHO_N "(cached) $ECHO_C" >&6
	1918	else
	1919	if test -n "$ac_ct_CXX"; then
	1920	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
	1921	else
	1922	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1923	for as_dir in $PATH
	1924	do
	1925	IFS=$as_save_IFS
	1926	test -z "$as_dir" && as_dir=.
	1927	for ac_exec_ext in '' $ac_executable_extensions; do
	1928	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1929	ac_cv_prog_ac_ct_CXX="$ac_prog"
	1930	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1931	break 2
	1932	fi
	1933	done
	1934	done
	1935
	1936	fi
	1937	fi
	1938	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
	1939	if test -n "$ac_ct_CXX"; then
	1940	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
	1941	echo "${ECHO_T}$ac_ct_CXX" >&6
	1942	else
	1943	echo "$as_me:$LINENO: result: no" >&5
	1944	echo "${ECHO_T}no" >&6
	1945	fi
	1946
	1947	test -n "$ac_ct_CXX" && break
	1948	done
	1949	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
	1950
	1951	CXX=$ac_ct_CXX
	1952	fi
	1953
	1954
	1955	# Provide some information about the compiler.
	1956	echo "$as_me:$LINENO:" \
	1957	"checking for C++ compiler version" >&5
	1958	ac_compiler=`set X $ac_compile; echo $2`
	1959	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	1960	(eval $ac_compiler --version </dev/null >&5) 2>&5
	1961	ac_status=$?
	1962	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1963	(exit $ac_status); }
	1964	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	1965	(eval $ac_compiler -v </dev/null >&5) 2>&5
	1966	ac_status=$?
	1967	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1968	(exit $ac_status); }
	1969	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
	1970	(eval $ac_compiler -V </dev/null >&5) 2>&5
	1971	ac_status=$?
	1972	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1973	(exit $ac_status); }
	1974
	1975	cat >conftest.$ac_ext <<_ACEOF
	1976	/* confdefs.h. */
	1977	_ACEOF
	1978	cat confdefs.h >>conftest.$ac_ext
	1979	cat >>conftest.$ac_ext <<_ACEOF
	1980	/* end confdefs.h. */
	1981
	1982	int
	1983	main ()
	1984	{
	1985
	1986	;
	1987	return 0;
	1988	}
	1989	_ACEOF
	1990	ac_clean_files_save=$ac_clean_files
	1991	ac_clean_files="$ac_clean_files a.out a.exe b.out"
	1992	# Try to create an executable without -o first, disregard a.out.
	1993	# It will help us diagnose broken compilers, and finding out an intuition
	1994	# of exeext.
	1995	echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
	1996	echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6
	1997	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
	1998	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
	1999	(eval $ac_link_default) 2>&5
	2000	ac_status=$?
	2001	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2002	(exit $ac_status); }; then
	2003	# Find the output, starting from the most likely. This scheme is
	2004	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
	2005	# resort.
	2006
	2007	# Be careful to initialize this variable, since it used to be cached.
	2008	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
	2009	ac_cv_exeext=
	2010	# b.out is created by i960 compilers.
	2011	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
	2012	do
	2013	test -f "$ac_file" \|\| continue
	2014	case $ac_file in
	2015	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )
	2016	;;
	2017	conftest.$ac_ext )
	2018	# This is the source file.
	2019	;;
	2020	[ab].out )
	2021	# We found the default executable, but exeext='' is most
	2022	# certainly right.
	2023	break;;
	2024	. )
	2025	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	2026	# FIXME: I believe we export ac_cv_exeext for Libtool,
	2027	# but it would be cool to find out if it's true. Does anybody
	2028	# maintain Libtool? --akim.
	2029	export ac_cv_exeext
	2030	break;;
	2031	* )
	2032	break;;
	2033	esac
	2034	done
	2035	else
	2036	echo "$as_me: failed program was:" >&5
	2037	sed 's/^/\| /' conftest.$ac_ext >&5
	2038
	2039	{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
	2040	See \`config.log' for more details." >&5
	2041	echo "$as_me: error: C++ compiler cannot create executables
	2042	See \`config.log' for more details." >&2;}
	2043	{ (exit 77); exit 77; }; }
	2044	fi
	2045
	2046	ac_exeext=$ac_cv_exeext
	2047	echo "$as_me:$LINENO: result: $ac_file" >&5
	2048	echo "${ECHO_T}$ac_file" >&6
	2049
	2050	# Check the compiler produces executables we can run. If not, either
	2051	# the compiler is broken, or we cross compile.
	2052	echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
	2053	echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6
	2054	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
	2055	# If not cross compiling, check that we can run a simple program.
	2056	if test "$cross_compiling" != yes; then
	2057	if { ac_try='./$ac_file'
	2058	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2059	(eval $ac_try) 2>&5
	2060	ac_status=$?
	2061	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2062	(exit $ac_status); }; }; then
	2063	cross_compiling=no
	2064	else
	2065	if test "$cross_compiling" = maybe; then
	2066	cross_compiling=yes
	2067	else
	2068	{ { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
	2069	If you meant to cross compile, use \`--host'.
	2070	See \`config.log' for more details." >&5
	2071	echo "$as_me: error: cannot run C++ compiled programs.
	2072	If you meant to cross compile, use \`--host'.
	2073	See \`config.log' for more details." >&2;}
	2074	{ (exit 1); exit 1; }; }
	2075	fi
	2076	fi
	2077	fi
	2078	echo "$as_me:$LINENO: result: yes" >&5
	2079	echo "${ECHO_T}yes" >&6
	2080
	2081	rm -f a.out a.exe conftest$ac_cv_exeext b.out
	2082	ac_clean_files=$ac_clean_files_save
	2083	# Check the compiler produces executables we can run. If not, either
	2084	# the compiler is broken, or we cross compile.
	2085	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
	2086	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
	2087	echo "$as_me:$LINENO: result: $cross_compiling" >&5
	2088	echo "${ECHO_T}$cross_compiling" >&6
	2089
	2090	echo "$as_me:$LINENO: checking for suffix of executables" >&5
	2091	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
	2092	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	2093	(eval $ac_link) 2>&5
	2094	ac_status=$?
	2095	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2096	(exit $ac_status); }; then
	2097	# If both `conftest.exe' and `conftest' are `present' (well, observable)
	2098	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
	2099	# work properly (i.e., refer to `conftest.exe'), while it won't with
	2100	# `rm'.
	2101	for ac_file in conftest.exe conftest conftest.*; do
	2102	test -f "$ac_file" \|\| continue
	2103	case $ac_file in
	2104	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;
	2105	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	2106	export ac_cv_exeext
	2107	break;;
	2108	* ) break;;
	2109	esac
	2110	done
	2111	else
	2112	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
	2113	See \`config.log' for more details." >&5
	2114	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
	2115	See \`config.log' for more details." >&2;}
	2116	{ (exit 1); exit 1; }; }
	2117	fi
	2118
	2119	rm -f conftest$ac_cv_exeext
	2120	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
	2121	echo "${ECHO_T}$ac_cv_exeext" >&6
	2122
	2123	rm -f conftest.$ac_ext
	2124	EXEEXT=$ac_cv_exeext
	2125	ac_exeext=$EXEEXT
	2126	echo "$as_me:$LINENO: checking for suffix of object files" >&5
	2127	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
	2128	if test "${ac_cv_objext+set}" = set; then
	2129	echo $ECHO_N "(cached) $ECHO_C" >&6
	2130	else
	2131	cat >conftest.$ac_ext <<_ACEOF
	2132	/* confdefs.h. */
	2133	_ACEOF
	2134	cat confdefs.h >>conftest.$ac_ext
	2135	cat >>conftest.$ac_ext <<_ACEOF
	2136	/* end confdefs.h. */
	2137
	2138	int
	2139	main ()
	2140	{
	2141
	2142	;
	2143	return 0;
	2144	}
	2145	_ACEOF
	2146	rm -f conftest.o conftest.obj
	2147	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2148	(eval $ac_compile) 2>&5
	2149	ac_status=$?
	2150	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2151	(exit $ac_status); }; then
	2152	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
	2153	case $ac_file in
	2154	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;
	2155	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
	2156	break;;
	2157	esac
	2158	done
	2159	else
	2160	echo "$as_me: failed program was:" >&5
	2161	sed 's/^/\| /' conftest.$ac_ext >&5
	2162
	2163	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
	2164	See \`config.log' for more details." >&5
	2165	echo "$as_me: error: cannot compute suffix of object files: cannot compile
	2166	See \`config.log' for more details." >&2;}
	2167	{ (exit 1); exit 1; }; }
	2168	fi
	2169
	2170	rm -f conftest.$ac_cv_objext conftest.$ac_ext
	2171	fi
	2172	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
	2173	echo "${ECHO_T}$ac_cv_objext" >&6
	2174	OBJEXT=$ac_cv_objext
	2175	ac_objext=$OBJEXT
	2176	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
	2177	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
	2178	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
	2179	echo $ECHO_N "(cached) $ECHO_C" >&6
	2180	else
	2181	cat >conftest.$ac_ext <<_ACEOF
	2182	/* confdefs.h. */
	2183	_ACEOF
	2184	cat confdefs.h >>conftest.$ac_ext
	2185	cat >>conftest.$ac_ext <<_ACEOF
	2186	/* end confdefs.h. */
	2187
	2188	int
	2189	main ()
	2190	{
	2191	#ifndef __GNUC__
	2192	choke me
	2193	#endif
	2194
	2195	;
	2196	return 0;
	2197	}
	2198	_ACEOF
	2199	rm -f conftest.$ac_objext
	2200	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2201	(eval $ac_compile) 2>conftest.er1
	2202	ac_status=$?
	2203	grep -v '^ *+' conftest.er1 >conftest.err
	2204	rm -f conftest.er1
	2205	cat conftest.err >&5
	2206	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2207	(exit $ac_status); } &&
	2208	{ ac_try='test -z "$ac_cxx_werror_flag"
	2209	\|\| test ! -s conftest.err'
	2210	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2211	(eval $ac_try) 2>&5
	2212	ac_status=$?
	2213	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2214	(exit $ac_status); }; } &&
	2215	{ ac_try='test -s conftest.$ac_objext'
	2216	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2217	(eval $ac_try) 2>&5
	2218	ac_status=$?
	2219	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2220	(exit $ac_status); }; }; then
	2221	ac_compiler_gnu=yes
	2222	else
	2223	echo "$as_me: failed program was:" >&5
	2224	sed 's/^/\| /' conftest.$ac_ext >&5
	2225
	2226	ac_compiler_gnu=no
	2227	fi
	2228	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2229	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
	2230
	2231	fi
	2232	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
	2233	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
	2234	GXX=`test $ac_compiler_gnu = yes && echo yes`
	2235	ac_test_CXXFLAGS=${CXXFLAGS+set}
	2236	ac_save_CXXFLAGS=$CXXFLAGS
	2237	CXXFLAGS="-g"
	2238	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
	2239	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
	2240	if test "${ac_cv_prog_cxx_g+set}" = set; then
	2241	echo $ECHO_N "(cached) $ECHO_C" >&6
	2242	else
	2243	cat >conftest.$ac_ext <<_ACEOF
	2244	/* confdefs.h. */
	2245	_ACEOF
	2246	cat confdefs.h >>conftest.$ac_ext
	2247	cat >>conftest.$ac_ext <<_ACEOF
	2248	/* end confdefs.h. */
	2249
	2250	int
	2251	main ()
	2252	{
	2253
	2254	;
	2255	return 0;
	2256	}
	2257	_ACEOF
	2258	rm -f conftest.$ac_objext
	2259	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2260	(eval $ac_compile) 2>conftest.er1
	2261	ac_status=$?
	2262	grep -v '^ *+' conftest.er1 >conftest.err
	2263	rm -f conftest.er1
	2264	cat conftest.err >&5
	2265	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2266	(exit $ac_status); } &&
	2267	{ ac_try='test -z "$ac_cxx_werror_flag"
	2268	\|\| test ! -s conftest.err'
	2269	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2270	(eval $ac_try) 2>&5
	2271	ac_status=$?
	2272	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2273	(exit $ac_status); }; } &&
	2274	{ ac_try='test -s conftest.$ac_objext'
	2275	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2276	(eval $ac_try) 2>&5
	2277	ac_status=$?
	2278	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2279	(exit $ac_status); }; }; then
	2280	ac_cv_prog_cxx_g=yes
	2281	else
	2282	echo "$as_me: failed program was:" >&5
	2283	sed 's/^/\| /' conftest.$ac_ext >&5
	2284
	2285	ac_cv_prog_cxx_g=no
	2286	fi
	2287	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2288	fi
	2289	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
	2290	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
	2291	if test "$ac_test_CXXFLAGS" = set; then
	2292	CXXFLAGS=$ac_save_CXXFLAGS
	2293	elif test $ac_cv_prog_cxx_g = yes; then
	2294	if test "$GXX" = yes; then
	2295	CXXFLAGS="-g -O2"
	2296	else
	2297	CXXFLAGS="-g"
	2298	fi
	2299	else
	2300	if test "$GXX" = yes; then
	2301	CXXFLAGS="-O2"
	2302	else
	2303	CXXFLAGS=
	2304	fi
	2305	fi
	2306	for ac_declaration in \
	2307	'' \
	2308	'extern "C" void std::exit (int) throw (); using std::exit;' \
	2309	'extern "C" void std::exit (int); using std::exit;' \
	2310	'extern "C" void exit (int) throw ();' \
	2311	'extern "C" void exit (int);' \
	2312	'void exit (int);'
	2313	do
	2314	cat >conftest.$ac_ext <<_ACEOF
	2315	/* confdefs.h. */
	2316	_ACEOF
	2317	cat confdefs.h >>conftest.$ac_ext
	2318	cat >>conftest.$ac_ext <<_ACEOF
	2319	/* end confdefs.h. */
	2320	$ac_declaration
	2321	#include <stdlib.h>
	2322	int
	2323	main ()
	2324	{
	2325	exit (42);
	2326	;
	2327	return 0;
	2328	}
	2329	_ACEOF
	2330	rm -f conftest.$ac_objext
	2331	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2332	(eval $ac_compile) 2>conftest.er1
	2333	ac_status=$?
	2334	grep -v '^ *+' conftest.er1 >conftest.err
	2335	rm -f conftest.er1
	2336	cat conftest.err >&5
	2337	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2338	(exit $ac_status); } &&
	2339	{ ac_try='test -z "$ac_cxx_werror_flag"
	2340	\|\| test ! -s conftest.err'
	2341	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2342	(eval $ac_try) 2>&5
	2343	ac_status=$?
	2344	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2345	(exit $ac_status); }; } &&
	2346	{ ac_try='test -s conftest.$ac_objext'
	2347	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2348	(eval $ac_try) 2>&5
	2349	ac_status=$?
	2350	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2351	(exit $ac_status); }; }; then
	2352	:
	2353	else
	2354	echo "$as_me: failed program was:" >&5
	2355	sed 's/^/\| /' conftest.$ac_ext >&5
	2356
	2357	continue
	2358	fi
	2359	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2360	cat >conftest.$ac_ext <<_ACEOF
	2361	/* confdefs.h. */
	2362	_ACEOF
	2363	cat confdefs.h >>conftest.$ac_ext
	2364	cat >>conftest.$ac_ext <<_ACEOF
	2365	/* end confdefs.h. */
	2366	$ac_declaration
	2367	int
	2368	main ()
	2369	{
	2370	exit (42);
	2371	;
	2372	return 0;
	2373	}
	2374	_ACEOF
	2375	rm -f conftest.$ac_objext
	2376	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2377	(eval $ac_compile) 2>conftest.er1
	2378	ac_status=$?
	2379	grep -v '^ *+' conftest.er1 >conftest.err
	2380	rm -f conftest.er1
	2381	cat conftest.err >&5
	2382	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2383	(exit $ac_status); } &&
	2384	{ ac_try='test -z "$ac_cxx_werror_flag"
	2385	\|\| test ! -s conftest.err'
	2386	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2387	(eval $ac_try) 2>&5
	2388	ac_status=$?
	2389	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2390	(exit $ac_status); }; } &&
	2391	{ ac_try='test -s conftest.$ac_objext'
	2392	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2393	(eval $ac_try) 2>&5
	2394	ac_status=$?
	2395	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2396	(exit $ac_status); }; }; then
	2397	break
	2398	else
	2399	echo "$as_me: failed program was:" >&5
	2400	sed 's/^/\| /' conftest.$ac_ext >&5
	2401
	2402	fi
	2403	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2404	done
	2405	rm -f conftest*
	2406	if test -n "$ac_declaration"; then
	2407	echo '#ifdef __cplusplus' >>confdefs.h
	2408	echo $ac_declaration >>confdefs.h
	2409	echo '#endif' >>confdefs.h
	2410	fi
	2411
	2412	ac_ext=c
	2413	ac_cpp='$CPP $CPPFLAGS'
	2414	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2415	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2416	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2417	DEPDIR="${am__leading_dot}deps"
	2418
	2419	ac_config_commands="$ac_config_commands depfiles"
	2420
	2421
	2422	am_make=${MAKE-make}
	2423	cat > confinc << 'END'
	2424	am__doit:
	2425	@echo done
	2426	.PHONY: am__doit
	2427	END
	2428	# If we don't find an include directive, just comment out the code.
	2429	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
	2430	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
	2431	am__include="#"
	2432	am__quote=
	2433	_am_result=none
	2434	# First try GNU make style include.
	2435	echo "include confinc" > confmf
	2436	# We grep out `Entering directory' and `Leaving directory'
	2437	# messages which can occur if `w' ends up in MAKEFLAGS.
	2438	# In particular we don't look at `^make:' because GNU make might
	2439	# be invoked under some other name (usually "gmake"), in which
	2440	# case it prints its new name instead of `make'.
	2441	if test "`$am_make -s -f confmf 2> /dev/null \| grep -v 'ing directory'`" = "done"; then
	2442	am__include=include
	2443	am__quote=
	2444	_am_result=GNU
	2445	fi
	2446	# Now try BSD make style include.
	2447	if test "$am__include" = "#"; then
	2448	echo '.include "confinc"' > confmf
	2449	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
	2450	am__include=.include
	2451	am__quote="\""
	2452	_am_result=BSD
	2453	fi
	2454	fi
	2455
	2456
	2457	echo "$as_me:$LINENO: result: $_am_result" >&5
	2458	echo "${ECHO_T}$_am_result" >&6
	2459	rm -f confinc confmf
	2460
	2461	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
	2462	if test "${enable_dependency_tracking+set}" = set; then
	2463	enableval="$enable_dependency_tracking"
	2464
	2465	fi;
	2466	if test "x$enable_dependency_tracking" != xno; then
	2467	am_depcomp="$ac_aux_dir/depcomp"
	2468	AMDEPBACKSLASH='\'
	2469	fi
	2470
	2471
	2472	if test "x$enable_dependency_tracking" != xno; then
	2473	AMDEP_TRUE=
	2474	AMDEP_FALSE='#'
	2475	else
	2476	AMDEP_TRUE='#'
	2477	AMDEP_FALSE=
	2478	fi
	2479
	2480
	2481
	2482
	2483	depcc="$CXX" am_compiler_list=
	2484
	2485	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
	2486	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
	2487	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
	2488	echo $ECHO_N "(cached) $ECHO_C" >&6
	2489	else
	2490	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	2491	# We make a subdir and do the tests there. Otherwise we can end up
	2492	# making bogus files that we don't know about and never remove. For
	2493	# instance it was reported that on HP-UX the gcc test will end up
	2494	# making a dummy file named `D' -- because `-MD' means `put the output
	2495	# in D'.
	2496	mkdir conftest.dir
	2497	# Copy depcomp to subdir because otherwise we won't find it if we're
	2498	# using a relative directory.
	2499	cp "$am_depcomp" conftest.dir
	2500	cd conftest.dir
	2501	# We will build objects and dependencies in a subdirectory because
	2502	# it helps to detect inapplicable dependency modes. For instance
	2503	# both Tru64's cc and ICC support -MD to output dependencies as a
	2504	# side effect of compilation, but ICC will put the dependencies in
	2505	# the current directory while Tru64 will put them in the object
	2506	# directory.
	2507	mkdir sub
	2508
	2509	am_cv_CXX_dependencies_compiler_type=none
	2510	if test "$am_compiler_list" = ""; then
	2511	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	2512	fi
	2513	for depmode in $am_compiler_list; do
	2514	# Setup a source with many dependencies, because some compilers
	2515	# like to wrap large dependency lists on column 80 (with \), and
	2516	# we should not choose a depcomp mode which is confused by this.
	2517	#
	2518	# We need to recreate these files for each test, as the compiler may
	2519	# overwrite some of them when testing with obscure command lines.
	2520	# This happens at least with the AIX C compiler.
	2521	: > sub/conftest.c
	2522	for i in 1 2 3 4 5 6; do
	2523	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[2819]	2524	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	2525	# Solaris 8's {/usr,}/bin/sh.
	2526	touch sub/conftst$i.h
[1956]	2527	done
	2528	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	2529
	2530	case $depmode in
	2531	nosideeffect)
	2532	# after this tag, mechanisms are not by side-effect, so they'll
	2533	# only be used when explicitly requested
	2534	if test "x$enable_dependency_tracking" = xyes; then
	2535	continue
	2536	else
	2537	break
	2538	fi
	2539	;;
	2540	none) break ;;
	2541	esac
	2542	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	2543	# mode. It turns out that the SunPro C++ compiler does not properly
	2544	# handle `-M -o', and we need to detect this.
	2545	if depmode=$depmode \
	2546	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
	2547	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	2548	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
	2549	>/dev/null 2>conftest.err &&
	2550	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	2551	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
	2552	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	2553	# icc doesn't choke on unknown options, it will just issue warnings
[2819]	2554	# or remarks (even with -Werror). So we grep stderr for any message
	2555	# that says an option was ignored or not supported.
	2556	# When given -MP, icc 7.0 and 7.1 complain thusly:
	2557	# icc: Command line warning: ignoring option '-M'; no argument required
	2558	# The diagnosis changed in icc 8.0:
	2559	# icc: Command line remark: option '-MP' not supported
	2560	if (grep 'ignoring option' conftest.err \|\|
	2561	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
[1956]	2562	am_cv_CXX_dependencies_compiler_type=$depmode
	2563	break
	2564	fi
	2565	fi
	2566	done
	2567
	2568	cd ..
	2569	rm -rf conftest.dir
	2570	else
	2571	am_cv_CXX_dependencies_compiler_type=none
	2572	fi
	2573
	2574	fi
	2575	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
	2576	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
	2577	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
	2578
	2579
	2580
	2581	if
	2582	test "x$enable_dependency_tracking" != xno \
	2583	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
	2584	am__fastdepCXX_TRUE=
	2585	am__fastdepCXX_FALSE='#'
	2586	else
	2587	am__fastdepCXX_TRUE='#'
	2588	am__fastdepCXX_FALSE=
	2589	fi
	2590
	2591
	2592	ac_ext=c
	2593	ac_cpp='$CPP $CPPFLAGS'
	2594	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2595	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2596	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2597	if test -n "$ac_tool_prefix"; then
	2598	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
	2599	set dummy ${ac_tool_prefix}gcc; ac_word=$2
	2600	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2601	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2602	if test "${ac_cv_prog_CC+set}" = set; then
	2603	echo $ECHO_N "(cached) $ECHO_C" >&6
	2604	else
	2605	if test -n "$CC"; then
	2606	ac_cv_prog_CC="$CC" # Let the user override the test.
	2607	else
	2608	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2609	for as_dir in $PATH
	2610	do
	2611	IFS=$as_save_IFS
	2612	test -z "$as_dir" && as_dir=.
	2613	for ac_exec_ext in '' $ac_executable_extensions; do
	2614	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2615	ac_cv_prog_CC="${ac_tool_prefix}gcc"
	2616	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2617	break 2
	2618	fi
	2619	done
	2620	done
	2621
	2622	fi
	2623	fi
	2624	CC=$ac_cv_prog_CC
	2625	if test -n "$CC"; then
	2626	echo "$as_me:$LINENO: result: $CC" >&5
	2627	echo "${ECHO_T}$CC" >&6
	2628	else
	2629	echo "$as_me:$LINENO: result: no" >&5
	2630	echo "${ECHO_T}no" >&6
	2631	fi
	2632
	2633	fi
	2634	if test -z "$ac_cv_prog_CC"; then
	2635	ac_ct_CC=$CC
	2636	# Extract the first word of "gcc", so it can be a program name with args.
	2637	set dummy gcc; ac_word=$2
	2638	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2639	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2640	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2641	echo $ECHO_N "(cached) $ECHO_C" >&6
	2642	else
	2643	if test -n "$ac_ct_CC"; then
	2644	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2645	else
	2646	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2647	for as_dir in $PATH
	2648	do
	2649	IFS=$as_save_IFS
	2650	test -z "$as_dir" && as_dir=.
	2651	for ac_exec_ext in '' $ac_executable_extensions; do
	2652	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2653	ac_cv_prog_ac_ct_CC="gcc"
	2654	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2655	break 2
	2656	fi
	2657	done
	2658	done
	2659
	2660	fi
	2661	fi
	2662	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2663	if test -n "$ac_ct_CC"; then
	2664	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2665	echo "${ECHO_T}$ac_ct_CC" >&6
	2666	else
	2667	echo "$as_me:$LINENO: result: no" >&5
	2668	echo "${ECHO_T}no" >&6
	2669	fi
	2670
	2671	CC=$ac_ct_CC
	2672	else
	2673	CC="$ac_cv_prog_CC"
	2674	fi
	2675
	2676	if test -z "$CC"; then
	2677	if test -n "$ac_tool_prefix"; then
	2678	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
	2679	set dummy ${ac_tool_prefix}cc; ac_word=$2
	2680	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2681	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2682	if test "${ac_cv_prog_CC+set}" = set; then
	2683	echo $ECHO_N "(cached) $ECHO_C" >&6
	2684	else
	2685	if test -n "$CC"; then
	2686	ac_cv_prog_CC="$CC" # Let the user override the test.
	2687	else
	2688	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2689	for as_dir in $PATH
	2690	do
	2691	IFS=$as_save_IFS
	2692	test -z "$as_dir" && as_dir=.
	2693	for ac_exec_ext in '' $ac_executable_extensions; do
	2694	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2695	ac_cv_prog_CC="${ac_tool_prefix}cc"
	2696	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2697	break 2
	2698	fi
	2699	done
	2700	done
	2701
	2702	fi
	2703	fi
	2704	CC=$ac_cv_prog_CC
	2705	if test -n "$CC"; then
	2706	echo "$as_me:$LINENO: result: $CC" >&5
	2707	echo "${ECHO_T}$CC" >&6
	2708	else
	2709	echo "$as_me:$LINENO: result: no" >&5
	2710	echo "${ECHO_T}no" >&6
	2711	fi
	2712
	2713	fi
	2714	if test -z "$ac_cv_prog_CC"; then
	2715	ac_ct_CC=$CC
	2716	# Extract the first word of "cc", so it can be a program name with args.
	2717	set dummy cc; ac_word=$2
	2718	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2719	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2720	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2721	echo $ECHO_N "(cached) $ECHO_C" >&6
	2722	else
	2723	if test -n "$ac_ct_CC"; then
	2724	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2725	else
	2726	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2727	for as_dir in $PATH
	2728	do
	2729	IFS=$as_save_IFS
	2730	test -z "$as_dir" && as_dir=.
	2731	for ac_exec_ext in '' $ac_executable_extensions; do
	2732	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2733	ac_cv_prog_ac_ct_CC="cc"
	2734	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2735	break 2
	2736	fi
	2737	done
	2738	done
	2739
	2740	fi
	2741	fi
	2742	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2743	if test -n "$ac_ct_CC"; then
	2744	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2745	echo "${ECHO_T}$ac_ct_CC" >&6
	2746	else
	2747	echo "$as_me:$LINENO: result: no" >&5
	2748	echo "${ECHO_T}no" >&6
	2749	fi
	2750
	2751	CC=$ac_ct_CC
	2752	else
	2753	CC="$ac_cv_prog_CC"
	2754	fi
	2755
	2756	fi
	2757	if test -z "$CC"; then
	2758	# Extract the first word of "cc", so it can be a program name with args.
	2759	set dummy cc; ac_word=$2
	2760	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2761	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2762	if test "${ac_cv_prog_CC+set}" = set; then
	2763	echo $ECHO_N "(cached) $ECHO_C" >&6
	2764	else
	2765	if test -n "$CC"; then
	2766	ac_cv_prog_CC="$CC" # Let the user override the test.
	2767	else
	2768	ac_prog_rejected=no
	2769	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2770	for as_dir in $PATH
	2771	do
	2772	IFS=$as_save_IFS
	2773	test -z "$as_dir" && as_dir=.
	2774	for ac_exec_ext in '' $ac_executable_extensions; do
	2775	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2776	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
	2777	ac_prog_rejected=yes
	2778	continue
	2779	fi
	2780	ac_cv_prog_CC="cc"
	2781	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2782	break 2
	2783	fi
	2784	done
	2785	done
	2786
	2787	if test $ac_prog_rejected = yes; then
	2788	# We found a bogon in the path, so make sure we never use it.
	2789	set dummy $ac_cv_prog_CC
	2790	shift
	2791	if test $# != 0; then
	2792	# We chose a different compiler from the bogus one.
	2793	# However, it has the same basename, so the bogon will be chosen
	2794	# first if we set CC to just the basename; use the full file name.
	2795	shift
	2796	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
	2797	fi
	2798	fi
	2799	fi
	2800	fi
	2801	CC=$ac_cv_prog_CC
	2802	if test -n "$CC"; then
	2803	echo "$as_me:$LINENO: result: $CC" >&5
	2804	echo "${ECHO_T}$CC" >&6
	2805	else
	2806	echo "$as_me:$LINENO: result: no" >&5
	2807	echo "${ECHO_T}no" >&6
	2808	fi
	2809
	2810	fi
	2811	if test -z "$CC"; then
	2812	if test -n "$ac_tool_prefix"; then
	2813	for ac_prog in cl
	2814	do
	2815	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	2816	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	2817	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2818	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2819	if test "${ac_cv_prog_CC+set}" = set; then
	2820	echo $ECHO_N "(cached) $ECHO_C" >&6
	2821	else
	2822	if test -n "$CC"; then
	2823	ac_cv_prog_CC="$CC" # Let the user override the test.
	2824	else
	2825	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2826	for as_dir in $PATH
	2827	do
	2828	IFS=$as_save_IFS
	2829	test -z "$as_dir" && as_dir=.
	2830	for ac_exec_ext in '' $ac_executable_extensions; do
	2831	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2832	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
	2833	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2834	break 2
	2835	fi
	2836	done
	2837	done
	2838
	2839	fi
	2840	fi
	2841	CC=$ac_cv_prog_CC
	2842	if test -n "$CC"; then
	2843	echo "$as_me:$LINENO: result: $CC" >&5
	2844	echo "${ECHO_T}$CC" >&6
	2845	else
	2846	echo "$as_me:$LINENO: result: no" >&5
	2847	echo "${ECHO_T}no" >&6
	2848	fi
	2849
	2850	test -n "$CC" && break
	2851	done
	2852	fi
	2853	if test -z "$CC"; then
	2854	ac_ct_CC=$CC
	2855	for ac_prog in cl
	2856	do
	2857	# Extract the first word of "$ac_prog", so it can be a program name with args.
	2858	set dummy $ac_prog; ac_word=$2
	2859	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2860	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2861	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2862	echo $ECHO_N "(cached) $ECHO_C" >&6
	2863	else
	2864	if test -n "$ac_ct_CC"; then
	2865	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2866	else
	2867	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2868	for as_dir in $PATH
	2869	do
	2870	IFS=$as_save_IFS
	2871	test -z "$as_dir" && as_dir=.
	2872	for ac_exec_ext in '' $ac_executable_extensions; do
	2873	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2874	ac_cv_prog_ac_ct_CC="$ac_prog"
	2875	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2876	break 2
	2877	fi
	2878	done
	2879	done
	2880
	2881	fi
	2882	fi
	2883	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2884	if test -n "$ac_ct_CC"; then
	2885	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2886	echo "${ECHO_T}$ac_ct_CC" >&6
	2887	else
	2888	echo "$as_me:$LINENO: result: no" >&5
	2889	echo "${ECHO_T}no" >&6
	2890	fi
	2891
	2892	test -n "$ac_ct_CC" && break
	2893	done
	2894
	2895	CC=$ac_ct_CC
	2896	fi
	2897
	2898	fi
	2899
	2900
	2901	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
	2902	See \`config.log' for more details." >&5
	2903	echo "$as_me: error: no acceptable C compiler found in \$PATH
	2904	See \`config.log' for more details." >&2;}
	2905	{ (exit 1); exit 1; }; }
	2906
	2907	# Provide some information about the compiler.
	2908	echo "$as_me:$LINENO:" \
	2909	"checking for C compiler version" >&5
	2910	ac_compiler=`set X $ac_compile; echo $2`
	2911	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	2912	(eval $ac_compiler --version </dev/null >&5) 2>&5
	2913	ac_status=$?
	2914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2915	(exit $ac_status); }
	2916	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	2917	(eval $ac_compiler -v </dev/null >&5) 2>&5
	2918	ac_status=$?
	2919	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2920	(exit $ac_status); }
	2921	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
	2922	(eval $ac_compiler -V </dev/null >&5) 2>&5
	2923	ac_status=$?
	2924	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2925	(exit $ac_status); }
	2926
	2927	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
	2928	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
	2929	if test "${ac_cv_c_compiler_gnu+set}" = set; then
	2930	echo $ECHO_N "(cached) $ECHO_C" >&6
	2931	else
	2932	cat >conftest.$ac_ext <<_ACEOF
	2933	/* confdefs.h. */
	2934	_ACEOF
	2935	cat confdefs.h >>conftest.$ac_ext
	2936	cat >>conftest.$ac_ext <<_ACEOF
	2937	/* end confdefs.h. */
	2938
	2939	int
	2940	main ()
	2941	{
	2942	#ifndef __GNUC__
	2943	choke me
	2944	#endif
	2945
	2946	;
	2947	return 0;
	2948	}
	2949	_ACEOF
	2950	rm -f conftest.$ac_objext
	2951	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2952	(eval $ac_compile) 2>conftest.er1
	2953	ac_status=$?
	2954	grep -v '^ *+' conftest.er1 >conftest.err
	2955	rm -f conftest.er1
	2956	cat conftest.err >&5
	2957	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2958	(exit $ac_status); } &&
	2959	{ ac_try='test -z "$ac_c_werror_flag"
	2960	\|\| test ! -s conftest.err'
	2961	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2962	(eval $ac_try) 2>&5
	2963	ac_status=$?
	2964	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2965	(exit $ac_status); }; } &&
	2966	{ ac_try='test -s conftest.$ac_objext'
	2967	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2968	(eval $ac_try) 2>&5
	2969	ac_status=$?
	2970	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2971	(exit $ac_status); }; }; then
	2972	ac_compiler_gnu=yes
	2973	else
	2974	echo "$as_me: failed program was:" >&5
	2975	sed 's/^/\| /' conftest.$ac_ext >&5
	2976
	2977	ac_compiler_gnu=no
	2978	fi
	2979	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2980	ac_cv_c_compiler_gnu=$ac_compiler_gnu
	2981
	2982	fi
	2983	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
	2984	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
	2985	GCC=`test $ac_compiler_gnu = yes && echo yes`
	2986	ac_test_CFLAGS=${CFLAGS+set}
	2987	ac_save_CFLAGS=$CFLAGS
	2988	CFLAGS="-g"
	2989	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
	2990	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
	2991	if test "${ac_cv_prog_cc_g+set}" = set; then
	2992	echo $ECHO_N "(cached) $ECHO_C" >&6
	2993	else
	2994	cat >conftest.$ac_ext <<_ACEOF
	2995	/* confdefs.h. */
	2996	_ACEOF
	2997	cat confdefs.h >>conftest.$ac_ext
	2998	cat >>conftest.$ac_ext <<_ACEOF
	2999	/* end confdefs.h. */
	3000
	3001	int
	3002	main ()
	3003	{
	3004
	3005	;
	3006	return 0;
	3007	}
	3008	_ACEOF
	3009	rm -f conftest.$ac_objext
	3010	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3011	(eval $ac_compile) 2>conftest.er1
	3012	ac_status=$?
	3013	grep -v '^ *+' conftest.er1 >conftest.err
	3014	rm -f conftest.er1
	3015	cat conftest.err >&5
	3016	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3017	(exit $ac_status); } &&
	3018	{ ac_try='test -z "$ac_c_werror_flag"
	3019	\|\| test ! -s conftest.err'
	3020	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3021	(eval $ac_try) 2>&5
	3022	ac_status=$?
	3023	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3024	(exit $ac_status); }; } &&
	3025	{ ac_try='test -s conftest.$ac_objext'
	3026	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3027	(eval $ac_try) 2>&5
	3028	ac_status=$?
	3029	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3030	(exit $ac_status); }; }; then
	3031	ac_cv_prog_cc_g=yes
	3032	else
	3033	echo "$as_me: failed program was:" >&5
	3034	sed 's/^/\| /' conftest.$ac_ext >&5
	3035
	3036	ac_cv_prog_cc_g=no
	3037	fi
	3038	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3039	fi
	3040	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
	3041	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
	3042	if test "$ac_test_CFLAGS" = set; then
	3043	CFLAGS=$ac_save_CFLAGS
	3044	elif test $ac_cv_prog_cc_g = yes; then
	3045	if test "$GCC" = yes; then
	3046	CFLAGS="-g -O2"
	3047	else
	3048	CFLAGS="-g"
	3049	fi
	3050	else
	3051	if test "$GCC" = yes; then
	3052	CFLAGS="-O2"
	3053	else
	3054	CFLAGS=
	3055	fi
	3056	fi
	3057	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
	3058	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
	3059	if test "${ac_cv_prog_cc_stdc+set}" = set; then
	3060	echo $ECHO_N "(cached) $ECHO_C" >&6
	3061	else
	3062	ac_cv_prog_cc_stdc=no
	3063	ac_save_CC=$CC
	3064	cat >conftest.$ac_ext <<_ACEOF
	3065	/* confdefs.h. */
	3066	_ACEOF
	3067	cat confdefs.h >>conftest.$ac_ext
	3068	cat >>conftest.$ac_ext <<_ACEOF
	3069	/* end confdefs.h. */
	3070	#include <stdarg.h>
	3071	#include <stdio.h>
	3072	#include <sys/types.h>
	3073	#include <sys/stat.h>
	3074	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
	3075	struct buf { int x; };
	3076	FILE * (rcsopen) (struct buf , struct stat *, int);
	3077	static char *e (p, i)
	3078	char **p;
	3079	int i;
	3080	{
	3081	return p[i];
	3082	}
	3083	static char f (char (g) (char , int), char *p, ...)
	3084	{
	3085	char *s;
	3086	va_list v;
	3087	va_start (v,p);
	3088	s = g (p, va_arg (v,int));
	3089	va_end (v);
	3090	return s;
	3091	}
	3092
	3093	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
	3094	function prototypes and stuff, but not '\xHH' hex character constants.
	3095	These don't provoke an error unfortunately, instead are silently treated
	3096	as 'x'. The following induces an error, until -std1 is added to get
	3097	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
	3098	array size at least. It's necessary to write '\x00'==0 to get something
	3099	that's true only with -std1. */
	3100	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
	3101
	3102	int test (int i, double x);
	3103	struct s1 {int (*f) (int a);};
	3104	struct s2 {int (*f) (double a);};
	3105	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
	3106	int argc;
	3107	char **argv;
	3108	int
	3109	main ()
	3110	{
	3111	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
	3112	;
	3113	return 0;
	3114	}
	3115	_ACEOF
	3116	# Don't try gcc -ansi; that turns off useful extensions and
	3117	# breaks some systems' header files.
	3118	# AIX -qlanglvl=ansi
	3119	# Ultrix and OSF/1 -std1
	3120	# HP-UX 10.20 and later -Ae
	3121	# HP-UX older versions -Aa -D_HPUX_SOURCE
	3122	# SVR4 -Xc -D__EXTENSIONS__
	3123	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
	3124	do
	3125	CC="$ac_save_CC $ac_arg"
	3126	rm -f conftest.$ac_objext
	3127	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3128	(eval $ac_compile) 2>conftest.er1
	3129	ac_status=$?
	3130	grep -v '^ *+' conftest.er1 >conftest.err
	3131	rm -f conftest.er1
	3132	cat conftest.err >&5
	3133	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3134	(exit $ac_status); } &&
	3135	{ ac_try='test -z "$ac_c_werror_flag"
	3136	\|\| test ! -s conftest.err'
	3137	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3138	(eval $ac_try) 2>&5
	3139	ac_status=$?
	3140	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3141	(exit $ac_status); }; } &&
	3142	{ ac_try='test -s conftest.$ac_objext'
	3143	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3144	(eval $ac_try) 2>&5
	3145	ac_status=$?
	3146	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3147	(exit $ac_status); }; }; then
	3148	ac_cv_prog_cc_stdc=$ac_arg
	3149	break
	3150	else
	3151	echo "$as_me: failed program was:" >&5
	3152	sed 's/^/\| /' conftest.$ac_ext >&5
	3153
	3154	fi
	3155	rm -f conftest.err conftest.$ac_objext
	3156	done
	3157	rm -f conftest.$ac_ext conftest.$ac_objext
	3158	CC=$ac_save_CC
	3159
	3160	fi
	3161
	3162	case "x$ac_cv_prog_cc_stdc" in
	3163	x\|xno)
	3164	echo "$as_me:$LINENO: result: none needed" >&5
	3165	echo "${ECHO_T}none needed" >&6 ;;
	3166	*)
	3167	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
	3168	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
	3169	CC="$CC $ac_cv_prog_cc_stdc" ;;
	3170	esac
	3171
	3172	# Some people use a C++ compiler to compile C. Since we use `exit',
	3173	# in C++ we need to declare it. In case someone uses the same compiler
	3174	# for both compiling C and C++ we need to have the C++ compiler decide
	3175	# the declaration of exit, since it's the most demanding environment.
	3176	cat >conftest.$ac_ext <<_ACEOF
	3177	#ifndef __cplusplus
	3178	choke me
	3179	#endif
	3180	_ACEOF
	3181	rm -f conftest.$ac_objext
	3182	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3183	(eval $ac_compile) 2>conftest.er1
	3184	ac_status=$?
	3185	grep -v '^ *+' conftest.er1 >conftest.err
	3186	rm -f conftest.er1
	3187	cat conftest.err >&5
	3188	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3189	(exit $ac_status); } &&
	3190	{ ac_try='test -z "$ac_c_werror_flag"
	3191	\|\| test ! -s conftest.err'
	3192	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3193	(eval $ac_try) 2>&5
	3194	ac_status=$?
	3195	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3196	(exit $ac_status); }; } &&
	3197	{ ac_try='test -s conftest.$ac_objext'
	3198	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3199	(eval $ac_try) 2>&5
	3200	ac_status=$?
	3201	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3202	(exit $ac_status); }; }; then
	3203	for ac_declaration in \
	3204	'' \
	3205	'extern "C" void std::exit (int) throw (); using std::exit;' \
	3206	'extern "C" void std::exit (int); using std::exit;' \
	3207	'extern "C" void exit (int) throw ();' \
	3208	'extern "C" void exit (int);' \
	3209	'void exit (int);'
	3210	do
	3211	cat >conftest.$ac_ext <<_ACEOF
	3212	/* confdefs.h. */
	3213	_ACEOF
	3214	cat confdefs.h >>conftest.$ac_ext
	3215	cat >>conftest.$ac_ext <<_ACEOF
	3216	/* end confdefs.h. */
	3217	$ac_declaration
	3218	#include <stdlib.h>
	3219	int
	3220	main ()
	3221	{
	3222	exit (42);
	3223	;
	3224	return 0;
	3225	}
	3226	_ACEOF
	3227	rm -f conftest.$ac_objext
	3228	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3229	(eval $ac_compile) 2>conftest.er1
	3230	ac_status=$?
	3231	grep -v '^ *+' conftest.er1 >conftest.err
	3232	rm -f conftest.er1
	3233	cat conftest.err >&5
	3234	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3235	(exit $ac_status); } &&
	3236	{ ac_try='test -z "$ac_c_werror_flag"
	3237	\|\| test ! -s conftest.err'
	3238	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3239	(eval $ac_try) 2>&5
	3240	ac_status=$?
	3241	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3242	(exit $ac_status); }; } &&
	3243	{ ac_try='test -s conftest.$ac_objext'
	3244	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3245	(eval $ac_try) 2>&5
	3246	ac_status=$?
	3247	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3248	(exit $ac_status); }; }; then
	3249	:
	3250	else
	3251	echo "$as_me: failed program was:" >&5
	3252	sed 's/^/\| /' conftest.$ac_ext >&5
	3253
	3254	continue
	3255	fi
	3256	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3257	cat >conftest.$ac_ext <<_ACEOF
	3258	/* confdefs.h. */
	3259	_ACEOF
	3260	cat confdefs.h >>conftest.$ac_ext
	3261	cat >>conftest.$ac_ext <<_ACEOF
	3262	/* end confdefs.h. */
	3263	$ac_declaration
	3264	int
	3265	main ()
	3266	{
	3267	exit (42);
	3268	;
	3269	return 0;
	3270	}
	3271	_ACEOF
	3272	rm -f conftest.$ac_objext
	3273	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3274	(eval $ac_compile) 2>conftest.er1
	3275	ac_status=$?
	3276	grep -v '^ *+' conftest.er1 >conftest.err
	3277	rm -f conftest.er1
	3278	cat conftest.err >&5
	3279	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3280	(exit $ac_status); } &&
	3281	{ ac_try='test -z "$ac_c_werror_flag"
	3282	\|\| test ! -s conftest.err'
	3283	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3284	(eval $ac_try) 2>&5
	3285	ac_status=$?
	3286	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3287	(exit $ac_status); }; } &&
	3288	{ ac_try='test -s conftest.$ac_objext'
	3289	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3290	(eval $ac_try) 2>&5
	3291	ac_status=$?
	3292	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3293	(exit $ac_status); }; }; then
	3294	break
	3295	else
	3296	echo "$as_me: failed program was:" >&5
	3297	sed 's/^/\| /' conftest.$ac_ext >&5
	3298
	3299	fi
	3300	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3301	done
	3302	rm -f conftest*
	3303	if test -n "$ac_declaration"; then
	3304	echo '#ifdef __cplusplus' >>confdefs.h
	3305	echo $ac_declaration >>confdefs.h
	3306	echo '#endif' >>confdefs.h
	3307	fi
	3308
	3309	else
	3310	echo "$as_me: failed program was:" >&5
	3311	sed 's/^/\| /' conftest.$ac_ext >&5
	3312
	3313	fi
	3314	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3315	ac_ext=c
	3316	ac_cpp='$CPP $CPPFLAGS'
	3317	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3318	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3319	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3320
	3321	depcc="$CC" am_compiler_list=
	3322
	3323	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
	3324	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
	3325	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
	3326	echo $ECHO_N "(cached) $ECHO_C" >&6
	3327	else
	3328	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	3329	# We make a subdir and do the tests there. Otherwise we can end up
	3330	# making bogus files that we don't know about and never remove. For
	3331	# instance it was reported that on HP-UX the gcc test will end up
	3332	# making a dummy file named `D' -- because `-MD' means `put the output
	3333	# in D'.
	3334	mkdir conftest.dir
	3335	# Copy depcomp to subdir because otherwise we won't find it if we're
	3336	# using a relative directory.
	3337	cp "$am_depcomp" conftest.dir
	3338	cd conftest.dir
	3339	# We will build objects and dependencies in a subdirectory because
	3340	# it helps to detect inapplicable dependency modes. For instance
	3341	# both Tru64's cc and ICC support -MD to output dependencies as a
	3342	# side effect of compilation, but ICC will put the dependencies in
	3343	# the current directory while Tru64 will put them in the object
	3344	# directory.
	3345	mkdir sub
	3346
	3347	am_cv_CC_dependencies_compiler_type=none
	3348	if test "$am_compiler_list" = ""; then
	3349	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	3350	fi
	3351	for depmode in $am_compiler_list; do
	3352	# Setup a source with many dependencies, because some compilers
	3353	# like to wrap large dependency lists on column 80 (with \), and
	3354	# we should not choose a depcomp mode which is confused by this.
	3355	#
	3356	# We need to recreate these files for each test, as the compiler may
	3357	# overwrite some of them when testing with obscure command lines.
	3358	# This happens at least with the AIX C compiler.
	3359	: > sub/conftest.c
	3360	for i in 1 2 3 4 5 6; do
	3361	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[2819]	3362	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	3363	# Solaris 8's {/usr,}/bin/sh.
	3364	touch sub/conftst$i.h
[1956]	3365	done
	3366	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	3367
	3368	case $depmode in
	3369	nosideeffect)
	3370	# after this tag, mechanisms are not by side-effect, so they'll
	3371	# only be used when explicitly requested
	3372	if test "x$enable_dependency_tracking" = xyes; then
	3373	continue
	3374	else
	3375	break
	3376	fi
	3377	;;
	3378	none) break ;;
	3379	esac
	3380	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	3381	# mode. It turns out that the SunPro C++ compiler does not properly
	3382	# handle `-M -o', and we need to detect this.
	3383	if depmode=$depmode \
	3384	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
	3385	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	3386	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
	3387	>/dev/null 2>conftest.err &&
	3388	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	3389	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
	3390	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	3391	# icc doesn't choke on unknown options, it will just issue warnings
[2819]	3392	# or remarks (even with -Werror). So we grep stderr for any message
	3393	# that says an option was ignored or not supported.
	3394	# When given -MP, icc 7.0 and 7.1 complain thusly:
	3395	# icc: Command line warning: ignoring option '-M'; no argument required
	3396	# The diagnosis changed in icc 8.0:
	3397	# icc: Command line remark: option '-MP' not supported
	3398	if (grep 'ignoring option' conftest.err \|\|
	3399	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
[1956]	3400	am_cv_CC_dependencies_compiler_type=$depmode
	3401	break
	3402	fi
	3403	fi
	3404	done
	3405
	3406	cd ..
	3407	rm -rf conftest.dir
	3408	else
	3409	am_cv_CC_dependencies_compiler_type=none
	3410	fi
	3411
	3412	fi
	3413	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
	3414	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
	3415	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
	3416
	3417
	3418
	3419	if
	3420	test "x$enable_dependency_tracking" != xno \
	3421	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
	3422	am__fastdepCC_TRUE=
	3423	am__fastdepCC_FALSE='#'
	3424	else
	3425	am__fastdepCC_TRUE='#'
	3426	am__fastdepCC_FALSE=
	3427	fi
	3428
	3429
	3430
[1971]	3431	ac_ext=c
	3432	ac_cpp='$CPP $CPPFLAGS'
	3433	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3434	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3435	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3436	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
	3437	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
	3438	# On Suns, sometimes $CPP names a directory.
	3439	if test -n "$CPP" && test -d "$CPP"; then
	3440	CPP=
	3441	fi
	3442	if test -z "$CPP"; then
	3443	if test "${ac_cv_prog_CPP+set}" = set; then
[1956]	3444	echo $ECHO_N "(cached) $ECHO_C" >&6
	3445	else
[1971]	3446	# Double quotes because CPP needs to be expanded
	3447	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
	3448	do
	3449	ac_preproc_ok=false
	3450	for ac_c_preproc_warn_flag in '' yes
	3451	do
	3452	# Use a header file that comes with gcc, so configuring glibc
	3453	# with a fresh cross-compiler works.
	3454	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3455	# <limits.h> exists even on freestanding compilers.
	3456	# On the NeXT, cc -E runs the code through the compiler's parser,
	3457	# not just through cpp. "Syntax error" is here to catch this case.
	3458	cat >conftest.$ac_ext <<_ACEOF
	3459	/* confdefs.h. */
	3460	_ACEOF
	3461	cat confdefs.h >>conftest.$ac_ext
	3462	cat >>conftest.$ac_ext <<_ACEOF
	3463	/* end confdefs.h. */
	3464	#ifdef __STDC__
	3465	# include <limits.h>
	3466	#else
	3467	# include <assert.h>
	3468	#endif
	3469	Syntax error
	3470	_ACEOF
	3471	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3472	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3473	ac_status=$?
	3474	grep -v '^ *+' conftest.er1 >conftest.err
	3475	rm -f conftest.er1
	3476	cat conftest.err >&5
	3477	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3478	(exit $ac_status); } >/dev/null; then
	3479	if test -s conftest.err; then
	3480	ac_cpp_err=$ac_c_preproc_warn_flag
	3481	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3482	else
	3483	ac_cpp_err=
	3484	fi
	3485	else
	3486	ac_cpp_err=yes
	3487	fi
	3488	if test -z "$ac_cpp_err"; then
	3489	:
	3490	else
	3491	echo "$as_me: failed program was:" >&5
	3492	sed 's/^/\| /' conftest.$ac_ext >&5
	3493
	3494	# Broken: fails on valid input.
	3495	continue
	3496	fi
	3497	rm -f conftest.err conftest.$ac_ext
	3498
	3499	# OK, works on sane cases. Now check whether non-existent headers
	3500	# can be detected and how.
	3501	cat >conftest.$ac_ext <<_ACEOF
	3502	/* confdefs.h. */
	3503	_ACEOF
	3504	cat confdefs.h >>conftest.$ac_ext
	3505	cat >>conftest.$ac_ext <<_ACEOF
	3506	/* end confdefs.h. */
	3507	#include <ac_nonexistent.h>
	3508	_ACEOF
	3509	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3510	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3511	ac_status=$?
	3512	grep -v '^ *+' conftest.er1 >conftest.err
	3513	rm -f conftest.er1
	3514	cat conftest.err >&5
	3515	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3516	(exit $ac_status); } >/dev/null; then
	3517	if test -s conftest.err; then
	3518	ac_cpp_err=$ac_c_preproc_warn_flag
	3519	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3520	else
	3521	ac_cpp_err=
	3522	fi
	3523	else
	3524	ac_cpp_err=yes
	3525	fi
	3526	if test -z "$ac_cpp_err"; then
	3527	# Broken: success on invalid input.
	3528	continue
	3529	else
	3530	echo "$as_me: failed program was:" >&5
	3531	sed 's/^/\| /' conftest.$ac_ext >&5
	3532
	3533	# Passes both tests.
	3534	ac_preproc_ok=:
	3535	break
	3536	fi
	3537	rm -f conftest.err conftest.$ac_ext
	3538
	3539	done
	3540	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3541	rm -f conftest.err conftest.$ac_ext
	3542	if $ac_preproc_ok; then
	3543	break
	3544	fi
	3545
	3546	done
	3547	ac_cv_prog_CPP=$CPP
	3548
	3549	fi
	3550	CPP=$ac_cv_prog_CPP
	3551	else
	3552	ac_cv_prog_CPP=$CPP
	3553	fi
	3554	echo "$as_me:$LINENO: result: $CPP" >&5
	3555	echo "${ECHO_T}$CPP" >&6
	3556	ac_preproc_ok=false
	3557	for ac_c_preproc_warn_flag in '' yes
	3558	do
	3559	# Use a header file that comes with gcc, so configuring glibc
	3560	# with a fresh cross-compiler works.
	3561	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3562	# <limits.h> exists even on freestanding compilers.
	3563	# On the NeXT, cc -E runs the code through the compiler's parser,
	3564	# not just through cpp. "Syntax error" is here to catch this case.
	3565	cat >conftest.$ac_ext <<_ACEOF
	3566	/* confdefs.h. */
	3567	_ACEOF
	3568	cat confdefs.h >>conftest.$ac_ext
	3569	cat >>conftest.$ac_ext <<_ACEOF
	3570	/* end confdefs.h. */
	3571	#ifdef __STDC__
	3572	# include <limits.h>
	3573	#else
	3574	# include <assert.h>
	3575	#endif
	3576	Syntax error
	3577	_ACEOF
	3578	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3579	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3580	ac_status=$?
	3581	grep -v '^ *+' conftest.er1 >conftest.err
	3582	rm -f conftest.er1
	3583	cat conftest.err >&5
	3584	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3585	(exit $ac_status); } >/dev/null; then
	3586	if test -s conftest.err; then
	3587	ac_cpp_err=$ac_c_preproc_warn_flag
	3588	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3589	else
	3590	ac_cpp_err=
	3591	fi
	3592	else
	3593	ac_cpp_err=yes
	3594	fi
	3595	if test -z "$ac_cpp_err"; then
	3596	:
	3597	else
	3598	echo "$as_me: failed program was:" >&5
	3599	sed 's/^/\| /' conftest.$ac_ext >&5
	3600
	3601	# Broken: fails on valid input.
	3602	continue
	3603	fi
	3604	rm -f conftest.err conftest.$ac_ext
	3605
	3606	# OK, works on sane cases. Now check whether non-existent headers
	3607	# can be detected and how.
	3608	cat >conftest.$ac_ext <<_ACEOF
	3609	/* confdefs.h. */
	3610	_ACEOF
	3611	cat confdefs.h >>conftest.$ac_ext
	3612	cat >>conftest.$ac_ext <<_ACEOF
	3613	/* end confdefs.h. */
	3614	#include <ac_nonexistent.h>
	3615	_ACEOF
	3616	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3617	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3618	ac_status=$?
	3619	grep -v '^ *+' conftest.er1 >conftest.err
	3620	rm -f conftest.er1
	3621	cat conftest.err >&5
	3622	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3623	(exit $ac_status); } >/dev/null; then
	3624	if test -s conftest.err; then
	3625	ac_cpp_err=$ac_c_preproc_warn_flag
	3626	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3627	else
	3628	ac_cpp_err=
	3629	fi
	3630	else
	3631	ac_cpp_err=yes
	3632	fi
	3633	if test -z "$ac_cpp_err"; then
	3634	# Broken: success on invalid input.
	3635	continue
	3636	else
	3637	echo "$as_me: failed program was:" >&5
	3638	sed 's/^/\| /' conftest.$ac_ext >&5
	3639
	3640	# Passes both tests.
	3641	ac_preproc_ok=:
	3642	break
	3643	fi
	3644	rm -f conftest.err conftest.$ac_ext
	3645
	3646	done
	3647	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3648	rm -f conftest.err conftest.$ac_ext
	3649	if $ac_preproc_ok; then
	3650	:
	3651	else
	3652	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
	3653	See \`config.log' for more details." >&5
	3654	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
	3655	See \`config.log' for more details." >&2;}
	3656	{ (exit 1); exit 1; }; }
	3657	fi
	3658
	3659	ac_ext=c
	3660	ac_cpp='$CPP $CPPFLAGS'
	3661	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3662	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3663	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3664
	3665
	3666	echo "$as_me:$LINENO: checking for egrep" >&5
	3667	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
	3668	if test "${ac_cv_prog_egrep+set}" = set; then
	3669	echo $ECHO_N "(cached) $ECHO_C" >&6
	3670	else
	3671	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
	3672	then ac_cv_prog_egrep='grep -E'
	3673	else ac_cv_prog_egrep='egrep'
	3674	fi
	3675	fi
	3676	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
	3677	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
	3678	EGREP=$ac_cv_prog_egrep
	3679
	3680
	3681	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	3682	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
	3683	if test "${ac_cv_header_stdc+set}" = set; then
	3684	echo $ECHO_N "(cached) $ECHO_C" >&6
	3685	else
	3686	cat >conftest.$ac_ext <<_ACEOF
	3687	/* confdefs.h. */
	3688	_ACEOF
	3689	cat confdefs.h >>conftest.$ac_ext
	3690	cat >>conftest.$ac_ext <<_ACEOF
	3691	/* end confdefs.h. */
	3692	#include <stdlib.h>
	3693	#include <stdarg.h>
	3694	#include <string.h>
	3695	#include <float.h>
	3696
	3697	int
	3698	main ()
	3699	{
	3700
	3701	;
	3702	return 0;
	3703	}
	3704	_ACEOF
	3705	rm -f conftest.$ac_objext
	3706	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3707	(eval $ac_compile) 2>conftest.er1
	3708	ac_status=$?
	3709	grep -v '^ *+' conftest.er1 >conftest.err
	3710	rm -f conftest.er1
	3711	cat conftest.err >&5
	3712	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3713	(exit $ac_status); } &&
	3714	{ ac_try='test -z "$ac_c_werror_flag"
	3715	\|\| test ! -s conftest.err'
	3716	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3717	(eval $ac_try) 2>&5
	3718	ac_status=$?
	3719	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3720	(exit $ac_status); }; } &&
	3721	{ ac_try='test -s conftest.$ac_objext'
	3722	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3723	(eval $ac_try) 2>&5
	3724	ac_status=$?
	3725	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3726	(exit $ac_status); }; }; then
	3727	ac_cv_header_stdc=yes
	3728	else
	3729	echo "$as_me: failed program was:" >&5
	3730	sed 's/^/\| /' conftest.$ac_ext >&5
	3731
	3732	ac_cv_header_stdc=no
	3733	fi
	3734	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3735
	3736	if test $ac_cv_header_stdc = yes; then
	3737	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	3738	cat >conftest.$ac_ext <<_ACEOF
	3739	/* confdefs.h. */
	3740	_ACEOF
	3741	cat confdefs.h >>conftest.$ac_ext
	3742	cat >>conftest.$ac_ext <<_ACEOF
	3743	/* end confdefs.h. */
	3744	#include <string.h>
	3745
	3746	_ACEOF
	3747	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	3748	$EGREP "memchr" >/dev/null 2>&1; then
	3749	:
	3750	else
	3751	ac_cv_header_stdc=no
	3752	fi
	3753	rm -f conftest*
	3754
	3755	fi
	3756
	3757	if test $ac_cv_header_stdc = yes; then
	3758	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	3759	cat >conftest.$ac_ext <<_ACEOF
	3760	/* confdefs.h. */
	3761	_ACEOF
	3762	cat confdefs.h >>conftest.$ac_ext
	3763	cat >>conftest.$ac_ext <<_ACEOF
	3764	/* end confdefs.h. */
	3765	#include <stdlib.h>
	3766
	3767	_ACEOF
	3768	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	3769	$EGREP "free" >/dev/null 2>&1; then
	3770	:
	3771	else
	3772	ac_cv_header_stdc=no
	3773	fi
	3774	rm -f conftest*
	3775
	3776	fi
	3777
	3778	if test $ac_cv_header_stdc = yes; then
	3779	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	3780	if test "$cross_compiling" = yes; then
	3781	:
	3782	else
	3783	cat >conftest.$ac_ext <<_ACEOF
	3784	/* confdefs.h. */
	3785	_ACEOF
	3786	cat confdefs.h >>conftest.$ac_ext
	3787	cat >>conftest.$ac_ext <<_ACEOF
	3788	/* end confdefs.h. */
	3789	#include <ctype.h>
	3790	#if ((' ' & 0x0FF) == 0x020)
	3791	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	3792	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	3793	#else
	3794	# define ISLOWER(c) \
	3795	(('a' <= (c) && (c) <= 'i') \
	3796	\|\| ('j' <= (c) && (c) <= 'r') \
	3797	\|\| ('s' <= (c) && (c) <= 'z'))
	3798	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	3799	#endif
	3800
	3801	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	3802	int
	3803	main ()
	3804	{
	3805	int i;
	3806	for (i = 0; i < 256; i++)
	3807	if (XOR (islower (i), ISLOWER (i))
	3808	\|\| toupper (i) != TOUPPER (i))
	3809	exit(2);
	3810	exit (0);
	3811	}
	3812	_ACEOF
	3813	rm -f conftest$ac_exeext
	3814	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	3815	(eval $ac_link) 2>&5
	3816	ac_status=$?
	3817	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3818	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	3819	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3820	(eval $ac_try) 2>&5
	3821	ac_status=$?
	3822	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3823	(exit $ac_status); }; }; then
	3824	:
	3825	else
	3826	echo "$as_me: program exited with status $ac_status" >&5
	3827	echo "$as_me: failed program was:" >&5
	3828	sed 's/^/\| /' conftest.$ac_ext >&5
	3829
	3830	( exit $ac_status )
	3831	ac_cv_header_stdc=no
	3832	fi
	3833	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	3834	fi
	3835	fi
	3836	fi
	3837	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	3838	echo "${ECHO_T}$ac_cv_header_stdc" >&6
	3839	if test $ac_cv_header_stdc = yes; then
	3840
	3841	cat >>confdefs.h <<\_ACEOF
	3842	#define STDC_HEADERS 1
	3843	_ACEOF
	3844
	3845	fi
	3846
	3847
[3424]	3848	##################################
	3849	## CHECKING OPTIONAL ARGUMENTS ##
	3850	##################################
	3851
	3852	#-----------------#
	3853	# DEBUG-statement #
	3854	#-----------------#
[3173]	3855	DEBUG=no
	3856	echo "$as_me:$LINENO: checking if DEBUG-mode should be enabled" >&5
	3857	echo $ECHO_N "checking if DEBUG-mode should be enabled... $ECHO_C" >&6
[3181]	3858	# Check whether --enable-debug or --disable-debug was given.
	3859	if test "${enable_debug+set}" = set; then
	3860	enableval="$enable_debug"
[3205]	3861	DEBUG=$enableval
[3173]	3862	fi;
	3863
[3424]	3864	if test x$DEBUG = xno; then
[3205]	3865	echo "no"
[3592]	3866	echo " -> Setting debuglevel to 4. (orxonox is still in Development. It really is needed."
	3867	DEBUG=4
[3424]	3868	elif test x$DEBUG = xyes; then
[3205]	3869	echo "yes"
[3424]	3870	echo " -> Setting debuglevel to 4. HARD DEBUG MODE!!."
	3871	DEBUG=4
[3205]	3872	else
[3424]	3873	echo "yes: setting debuglevel to to $DEBUG"
[3205]	3874	fi
	3875
[3173]	3876	cat >>confdefs.h <<_ACEOF
[3205]	3877	#define DEBUG $DEBUG
[3173]	3878	_ACEOF
	3879
	3880
	3881
	3882
[3592]	3883	#---------------#
	3884	# Modular Debug #
	3885	#---------------#
	3886	MODULAR_DEBUG=yes
	3887	echo "$as_me:$LINENO: checking if Modular-DEBUG-mode should be ebabled" >&5
	3888	echo $ECHO_N "checking if Modular-DEBUG-mode should be ebabled... $ECHO_C" >&6
	3889	# Check whether --enable-modular-debug or --disable-modular-debug was given.
	3890	if test "${enable_modular_debug+set}" = set; then
	3891	enableval="$enable_modular_debug"
	3892	MODULAR_DEBUG=$enableval
	3893	fi;
	3894
	3895	if test x$MODULAR_DEBUG = xno; then
	3896	echo "no"
	3897	elif test x$MODULAR_DEBUG = xyes; then
	3898	echo "yes"
	3899
	3900	cat >>confdefs.h <<_ACEOF
	3901	#define MODULAR_DEBUG 1
	3902	_ACEOF
	3903
	3904	fi
	3905
[3424]	3906	#--------------#
	3907	# GTK-disabled #
	3908	#--------------#
[3100]	3909	echo "$as_me:$LINENO: checking if gtk should be enabled" >&5
	3910	echo $ECHO_N "checking if gtk should be enabled... $ECHO_C" >&6
[3181]	3911
	3912	# Check whether --with-gtk or --without-gtk was given.
	3913	if test "${with_gtk+set}" = set; then
	3914	withval="$with_gtk"
[3100]	3915	def_gtk=no
[3205]	3916	else
	3917	def_gtk=yes
[3100]	3918	fi;
[3424]	3919	if test x$def_gtk = xyes; then
[3100]	3920	echo "yes"
	3921	fi
[3424]	3922	if test x$def_gtk = xno; then
[3100]	3923	echo "no"
	3924	fi
[3423]	3925
[3424]	3926	#------------------#
	3927	# gThread-disabled #
	3928	#------------------#
[3423]	3929	echo "$as_me:$LINENO: checking if gThread should be enabled" >&5
	3930	echo $ECHO_N "checking if gThread should be enabled... $ECHO_C" >&6
	3931
	3932	# Check whether --with-gthread or --without-gthread was given.
	3933	if test "${with_gthread+set}" = set; then
	3934	withval="$with_gthread"
	3935	def_gthread=no
	3936	else
	3937	def_gthread=yes
	3938	fi;
[3424]	3939	if test x$def_gthread = xyes; then
[3423]	3940	echo "yes"
	3941	fi
[3424]	3942	if test x$def_gthread = xno; then
[3423]	3943	echo "no"
	3944	fi
	3945
[3424]	3946	#------------------#
	3947	# pthread-disabled #
	3948	#------------------#
[3423]	3949	echo "$as_me:$LINENO: checking if pthread should be enabled" >&5
	3950	echo $ECHO_N "checking if pthread should be enabled... $ECHO_C" >&6
	3951
	3952	# Check whether --with-pthread or --without-pthread was given.
	3953	if test "${with_pthread+set}" = set; then
	3954	withval="$with_pthread"
	3955	def_pthread=no
	3956	else
	3957	def_pthread=yes
	3958	fi;
[3424]	3959	if test x$def_pthread = xyes; then
[3423]	3960	echo "yes"
	3961	fi
[3424]	3962	if test x$def_pthread = xno; then
[3423]	3963	echo "no"
	3964	fi
	3965
[3424]	3966	#------------------#
	3967	# libCurl-disabled #
	3968	#------------------#
[3423]	3969	echo "$as_me:$LINENO: checking if libcURL should be enabled" >&5
	3970	echo $ECHO_N "checking if libcURL should be enabled... $ECHO_C" >&6
	3971
	3972	# Check whether --with-curl or --without-curl was given.
	3973	if test "${with_curl+set}" = set; then
	3974	withval="$with_curl"
	3975	def_curl=no
	3976	else
	3977	def_curl=yes
	3978	fi;
[3424]	3979	if test x$def_curl = xyes; then
[3423]	3980	echo "yes"
	3981	fi
[3424]	3982	if test x$def_curl = xno; then
[3423]	3983	echo "no"
	3984	fi
	3985
[3424]	3986	#-------------------#
	3987	# SDL_image-disable #
	3988	#-------------------#
[3140]	3989	def_sdl_image=yes
	3990	echo "$as_me:$LINENO: checking if SDL_image should be enabled" >&5
	3991	echo $ECHO_N "checking if SDL_image should be enabled... $ECHO_C" >&6
[3181]	3992
	3993	# Check whether --with-sdl_image or --without-sdl_image was given.
	3994	if test "${with_sdl_image+set}" = set; then
	3995	withval="$with_sdl_image"
[3140]	3996	def_sdl_image=no
	3997	fi;
[3424]	3998	if test x$def_sdl_image = xyes; then
[3140]	3999	echo "yes"
	4000	fi
[3424]	4001	if test x$def_sdl_image = xno; then
[3140]	4002	echo "no"
	4003	fi
[3558]	4004
[3424]	4005	#-------------------#
	4006	# SubProject-enable #
	4007	#-------------------#
	4008	def_sub_projects=no
[3377]	4009	echo "$as_me:$LINENO: checking if the SubProjects should be built" >&5
	4010	echo $ECHO_N "checking if the SubProjects should be built... $ECHO_C" >&6
	4011	# Check whether --enable-sub-projects or --disable-sub-projects was given.
	4012	if test "${enable_sub_projects+set}" = set; then
	4013	enableval="$enable_sub_projects"
	4014	def_sub_projects=yes
	4015	fi;
[3424]	4016	if test x$def_sub_projects = xyes; then
[3377]	4017	echo "yes"
	4018	fi
[3424]	4019	if test x$def_sub_projects = xno; then
[3377]	4020	echo "no"
	4021	fi
	4022
	4023
	4024	if test x$def_sub_projects = xyes; then
	4025	SUB_PROJECTS_TRUE=
	4026	SUB_PROJECTS_FALSE='#'
	4027	else
	4028	SUB_PROJECTS_TRUE='#'
	4029	SUB_PROJECTS_FALSE=
	4030	fi
	4031
	4032
[3558]	4033	#----------------------#
	4034	# Documentation-enable #
	4035	#----------------------#
	4036	def_documentation=no
	4037	echo "$as_me:$LINENO: checking if the Documentation should be build by default" >&5
	4038	echo $ECHO_N "checking if the Documentation should be build by default... $ECHO_C" >&6
	4039	# Check whether --enable-documentation or --disable-documentation was given.
	4040	if test "${enable_documentation+set}" = set; then
	4041	enableval="$enable_documentation"
	4042	def_documentation=yes
	4043	fi;
	4044	if test x$def_documentation = xyes; then
	4045	echo "yes"
	4046	fi
	4047	if test x$def_documentation = xno; then
	4048	echo "no"
	4049	fi
	4050
	4051
	4052	if test x$def_documentation = xyes; then
	4053	DOCUMENTATION_TRUE=
	4054	DOCUMENTATION_FALSE='#'
	4055	else
	4056	DOCUMENTATION_TRUE='#'
	4057	DOCUMENTATION_FALSE=
	4058	fi
	4059
[3424]	4060	#######################
	4061	## PROGRAMM CHECKING ##
	4062	## 3. party Programs ##
	4063	#######################
	4064
	4065	#----------------------#
	4066	# checking for Doxygen #
	4067	#----------------------#
[3219]	4068	# Extract the first word of "doxygen", so it can be a program name with args.
	4069	set dummy doxygen; ac_word=$2
	4070	echo "$as_me:$LINENO: checking for $ac_word" >&5
	4071	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	4072	if test "${ac_cv_path_DOXYGEN+set}" = set; then
	4073	echo $ECHO_N "(cached) $ECHO_C" >&6
	4074	else
	4075	case $DOXYGEN in
	4076	[\\/]* \| ?:[\\/]*)
	4077	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
	4078	;;
	4079	*)
	4080	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4081	for as_dir in $PATH
	4082	do
	4083	IFS=$as_save_IFS
	4084	test -z "$as_dir" && as_dir=.
	4085	for ac_exec_ext in '' $ac_executable_extensions; do
	4086	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	4087	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
	4088	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	4089	break 2
	4090	fi
	4091	done
	4092	done
	4093
	4094	;;
	4095	esac
	4096	fi
	4097	DOXYGEN=$ac_cv_path_DOXYGEN
	4098
	4099	if test -n "$DOXYGEN"; then
	4100	echo "$as_me:$LINENO: result: $DOXYGEN" >&5
	4101	echo "${ECHO_T}$DOXYGEN" >&6
	4102	else
	4103	echo "$as_me:$LINENO: result: no" >&5
	4104	echo "${ECHO_T}no" >&6
	4105	fi
	4106
	4107
	4108
	4109	if test $DOXYGEN; then
	4110	DOXYGEN_TRUE=
	4111	DOXYGEN_FALSE='#'
	4112	else
	4113	DOXYGEN_TRUE='#'
	4114	DOXYGEN_FALSE=
	4115	fi
	4116
	4117
[3424]	4118	#########################
	4119	## CHECKING FOR SYSTEM ##
	4120	#########################
	4121	## here the system is checked, and openGL is included
	4122	## also checking for SDL on differen Systems
[1971]	4123
[2925]	4124	echo "$as_me:$LINENO: checking for System" >&5
	4125	echo $ECHO_N "checking for System... $ECHO_C" >&6
[2980]	4126	## checking for openGL-environment and other sys-specific parameters
	4127	case "$target" in
[3424]	4128	#---------#
	4129	# WINDOWS #
	4130	#---------#
[2980]	4131	--mingw32*)
[2925]	4132	echo "mingw-WINDOWS detected"
[1971]	4133
[2925]	4134	mingw="yes"
	4135	MSBITFIELDS="-mms-bitfields"
	4136	MWINDOWS="-mwindows"
[1971]	4137
[2925]	4138	# checking gl header
	4139	#done before loop
[1971]	4140
[2968]	4141	# checking gl header
[2925]	4142	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
[1971]	4143
	4144
	4145
	4146
[2925]	4147
	4148
	4149
	4150
	4151
[1971]	4152	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
	4153	inttypes.h stdint.h unistd.h
	4154	do
	4155	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4156	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4157	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4158	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4159	echo $ECHO_N "(cached) $ECHO_C" >&6
	4160	else
	4161	cat >conftest.$ac_ext <<_ACEOF
	4162	/* confdefs.h. */
	4163	_ACEOF
	4164	cat confdefs.h >>conftest.$ac_ext
	4165	cat >>conftest.$ac_ext <<_ACEOF
	4166	/* end confdefs.h. */
	4167	$ac_includes_default
	4168
	4169	#include <$ac_header>
	4170	_ACEOF
	4171	rm -f conftest.$ac_objext
	4172	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4173	(eval $ac_compile) 2>conftest.er1
	4174	ac_status=$?
	4175	grep -v '^ *+' conftest.er1 >conftest.err
	4176	rm -f conftest.er1
	4177	cat conftest.err >&5
	4178	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4179	(exit $ac_status); } &&
	4180	{ ac_try='test -z "$ac_c_werror_flag"
	4181	\|\| test ! -s conftest.err'
	4182	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4183	(eval $ac_try) 2>&5
	4184	ac_status=$?
	4185	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4186	(exit $ac_status); }; } &&
	4187	{ ac_try='test -s conftest.$ac_objext'
	4188	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4189	(eval $ac_try) 2>&5
	4190	ac_status=$?
	4191	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4192	(exit $ac_status); }; }; then
	4193	eval "$as_ac_Header=yes"
	4194	else
	4195	echo "$as_me: failed program was:" >&5
	4196	sed 's/^/\| /' conftest.$ac_ext >&5
	4197
	4198	eval "$as_ac_Header=no"
	4199	fi
	4200	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4201	fi
	4202	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4203	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4204	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4205	cat >>confdefs.h <<_ACEOF
	4206	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4207	_ACEOF
	4208
	4209	fi
	4210
	4211	done
	4212
	4213
	4214
[2879]	4215	for ac_header in GL/gl.h
	4216	do
	4217	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4218	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4219	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4220	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4221	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4222	echo $ECHO_N "(cached) $ECHO_C" >&6
	4223	fi
	4224	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4225	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4226	else
	4227	# Is the header compilable?
	4228	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4229	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4230	cat >conftest.$ac_ext <<_ACEOF
	4231	/* confdefs.h. */
	4232	_ACEOF
	4233	cat confdefs.h >>conftest.$ac_ext
	4234	cat >>conftest.$ac_ext <<_ACEOF
	4235	/* end confdefs.h. */
	4236	$ac_includes_default
	4237	#include <$ac_header>
	4238	_ACEOF
	4239	rm -f conftest.$ac_objext
	4240	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4241	(eval $ac_compile) 2>conftest.er1
	4242	ac_status=$?
	4243	grep -v '^ *+' conftest.er1 >conftest.err
	4244	rm -f conftest.er1
	4245	cat conftest.err >&5
	4246	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4247	(exit $ac_status); } &&
	4248	{ ac_try='test -z "$ac_c_werror_flag"
	4249	\|\| test ! -s conftest.err'
	4250	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4251	(eval $ac_try) 2>&5
	4252	ac_status=$?
	4253	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4254	(exit $ac_status); }; } &&
	4255	{ ac_try='test -s conftest.$ac_objext'
	4256	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4257	(eval $ac_try) 2>&5
	4258	ac_status=$?
	4259	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4260	(exit $ac_status); }; }; then
	4261	ac_header_compiler=yes
	4262	else
	4263	echo "$as_me: failed program was:" >&5
	4264	sed 's/^/\| /' conftest.$ac_ext >&5
	4265
	4266	ac_header_compiler=no
	4267	fi
	4268	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4269	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4270	echo "${ECHO_T}$ac_header_compiler" >&6
	4271
	4272	# Is the header present?
	4273	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4274	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4275	cat >conftest.$ac_ext <<_ACEOF
	4276	/* confdefs.h. */
	4277	_ACEOF
	4278	cat confdefs.h >>conftest.$ac_ext
	4279	cat >>conftest.$ac_ext <<_ACEOF
	4280	/* end confdefs.h. */
	4281	#include <$ac_header>
	4282	_ACEOF
	4283	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4284	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4285	ac_status=$?
	4286	grep -v '^ *+' conftest.er1 >conftest.err
	4287	rm -f conftest.er1
	4288	cat conftest.err >&5
	4289	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4290	(exit $ac_status); } >/dev/null; then
	4291	if test -s conftest.err; then
	4292	ac_cpp_err=$ac_c_preproc_warn_flag
	4293	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4294	else
	4295	ac_cpp_err=
	4296	fi
	4297	else
	4298	ac_cpp_err=yes
	4299	fi
	4300	if test -z "$ac_cpp_err"; then
	4301	ac_header_preproc=yes
	4302	else
	4303	echo "$as_me: failed program was:" >&5
	4304	sed 's/^/\| /' conftest.$ac_ext >&5
	4305
	4306	ac_header_preproc=no
	4307	fi
	4308	rm -f conftest.err conftest.$ac_ext
	4309	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4310	echo "${ECHO_T}$ac_header_preproc" >&6
	4311
	4312	# So? What about this header?
	4313	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4314	yes:no: )
	4315	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4316	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4317	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4318	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4319	ac_header_preproc=yes
	4320	;;
	4321	no:yes:* )
	4322	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4323	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4324	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4325	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4326	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4327	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4328	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4329	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4330	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4331	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4332	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4333	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4334	(
	4335	cat <<\_ASBOX
[3240]	4336	## ---------------------------------------------- ##
	4337	## Report this to orxonox-dev at mail.datacore.ch ##
	4338	## ---------------------------------------------- ##
[2879]	4339	_ASBOX
	4340	) \|
	4341	sed "s/^/$as_me: WARNING: /" >&2
	4342	;;
	4343	esac
	4344	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4345	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4346	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4347	echo $ECHO_N "(cached) $ECHO_C" >&6
	4348	else
	4349	eval "$as_ac_Header=\$ac_header_preproc"
	4350	fi
	4351	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4352	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4353
	4354	fi
	4355	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4356	cat >>confdefs.h <<_ACEOF
	4357	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4358	_ACEOF
	4359
	4360	else
	4361	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4362	echo "$as_me: error: cannot find opengl headers" >&2;}
	4363	{ (exit 1); exit 1; }; }
	4364	fi
	4365
	4366	done
	4367
[2701]	4368	# checking for Windows openGl library
[1971]	4369	echo "$as_me:$LINENO: checking for main in -lopengl32" >&5
	4370	echo $ECHO_N "checking for main in -lopengl32... $ECHO_C" >&6
	4371	if test "${ac_cv_lib_opengl32_main+set}" = set; then
[1959]	4372	echo $ECHO_N "(cached) $ECHO_C" >&6
	4373	else
	4374	ac_check_lib_save_LIBS=$LIBS
	4375	LIBS="-lopengl32 $LIBS"
	4376	cat >conftest.$ac_ext <<_ACEOF
	4377	/* confdefs.h. */
[1956]	4378	_ACEOF
[1959]	4379	cat confdefs.h >>conftest.$ac_ext
	4380	cat >>conftest.$ac_ext <<_ACEOF
	4381	/* end confdefs.h. */
[1956]	4382
[1971]	4383
[1959]	4384	int
	4385	main ()
	4386	{
[1971]	4387	main ();
[1959]	4388	;
	4389	return 0;
	4390	}
	4391	_ACEOF
	4392	rm -f conftest.$ac_objext conftest$ac_exeext
	4393	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4394	(eval $ac_link) 2>conftest.er1
	4395	ac_status=$?
	4396	grep -v '^ *+' conftest.er1 >conftest.err
	4397	rm -f conftest.er1
	4398	cat conftest.err >&5
	4399	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4400	(exit $ac_status); } &&
	4401	{ ac_try='test -z "$ac_c_werror_flag"
	4402	\|\| test ! -s conftest.err'
	4403	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4404	(eval $ac_try) 2>&5
	4405	ac_status=$?
	4406	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4407	(exit $ac_status); }; } &&
	4408	{ ac_try='test -s conftest$ac_exeext'
	4409	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4410	(eval $ac_try) 2>&5
	4411	ac_status=$?
	4412	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4413	(exit $ac_status); }; }; then
[1971]	4414	ac_cv_lib_opengl32_main=yes
[1959]	4415	else
	4416	echo "$as_me: failed program was:" >&5
	4417	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4418
[1971]	4419	ac_cv_lib_opengl32_main=no
[1956]	4420	fi
[1959]	4421	rm -f conftest.err conftest.$ac_objext \
	4422	conftest$ac_exeext conftest.$ac_ext
	4423	LIBS=$ac_check_lib_save_LIBS
	4424	fi
[1971]	4425	echo "$as_me:$LINENO: result: $ac_cv_lib_opengl32_main" >&5
	4426	echo "${ECHO_T}$ac_cv_lib_opengl32_main" >&6
	4427	if test $ac_cv_lib_opengl32_main = yes; then
	4428	FOUND_opengl32=yes
	4429	else
	4430	"gl/gl.h"
[1959]	4431	fi
[1956]	4432
[3424]	4433	if test x$FOUND_opengl32 = xyes ; then
[1959]	4434	LIBS="$LIBS -lopengl32"
[1971]	4435	else
[1959]	4436	echo "------------------"
	4437	echo "opengl not found."
	4438	echo "please install the opengl package which can be found at http://www.opengl.org"
	4439	echo "------------------"
	4440	exit -1
	4441	fi
	4442
[2701]	4443	# cheking for GLU-header
[1971]	4444
	4445	for ac_header in GL/glu.h
	4446	do
	4447	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4448	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4449	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4450	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4451	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4452	echo $ECHO_N "(cached) $ECHO_C" >&6
	4453	fi
	4454	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4455	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4456	else
	4457	# Is the header compilable?
	4458	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4459	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4460	cat >conftest.$ac_ext <<_ACEOF
	4461	/* confdefs.h. */
	4462	_ACEOF
	4463	cat confdefs.h >>conftest.$ac_ext
	4464	cat >>conftest.$ac_ext <<_ACEOF
	4465	/* end confdefs.h. */
	4466	$ac_includes_default
	4467	#include <$ac_header>
	4468	_ACEOF
	4469	rm -f conftest.$ac_objext
	4470	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4471	(eval $ac_compile) 2>conftest.er1
	4472	ac_status=$?
	4473	grep -v '^ *+' conftest.er1 >conftest.err
	4474	rm -f conftest.er1
	4475	cat conftest.err >&5
	4476	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4477	(exit $ac_status); } &&
	4478	{ ac_try='test -z "$ac_c_werror_flag"
	4479	\|\| test ! -s conftest.err'
	4480	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4481	(eval $ac_try) 2>&5
	4482	ac_status=$?
	4483	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4484	(exit $ac_status); }; } &&
	4485	{ ac_try='test -s conftest.$ac_objext'
	4486	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4487	(eval $ac_try) 2>&5
	4488	ac_status=$?
	4489	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4490	(exit $ac_status); }; }; then
	4491	ac_header_compiler=yes
	4492	else
	4493	echo "$as_me: failed program was:" >&5
	4494	sed 's/^/\| /' conftest.$ac_ext >&5
	4495
	4496	ac_header_compiler=no
	4497	fi
	4498	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4499	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4500	echo "${ECHO_T}$ac_header_compiler" >&6
	4501
	4502	# Is the header present?
	4503	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4504	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4505	cat >conftest.$ac_ext <<_ACEOF
	4506	/* confdefs.h. */
	4507	_ACEOF
	4508	cat confdefs.h >>conftest.$ac_ext
	4509	cat >>conftest.$ac_ext <<_ACEOF
	4510	/* end confdefs.h. */
	4511	#include <$ac_header>
	4512	_ACEOF
	4513	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4514	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4515	ac_status=$?
	4516	grep -v '^ *+' conftest.er1 >conftest.err
	4517	rm -f conftest.er1
	4518	cat conftest.err >&5
	4519	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4520	(exit $ac_status); } >/dev/null; then
	4521	if test -s conftest.err; then
	4522	ac_cpp_err=$ac_c_preproc_warn_flag
	4523	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4524	else
	4525	ac_cpp_err=
	4526	fi
	4527	else
	4528	ac_cpp_err=yes
	4529	fi
	4530	if test -z "$ac_cpp_err"; then
	4531	ac_header_preproc=yes
	4532	else
	4533	echo "$as_me: failed program was:" >&5
	4534	sed 's/^/\| /' conftest.$ac_ext >&5
	4535
	4536	ac_header_preproc=no
	4537	fi
	4538	rm -f conftest.err conftest.$ac_ext
	4539	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4540	echo "${ECHO_T}$ac_header_preproc" >&6
	4541
	4542	# So? What about this header?
	4543	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4544	yes:no: )
	4545	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4546	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4547	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4548	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4549	ac_header_preproc=yes
	4550	;;
	4551	no:yes:* )
	4552	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4553	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4554	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4555	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4556	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4557	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4558	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4559	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4560	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4561	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4562	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4563	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4564	(
	4565	cat <<\_ASBOX
[3240]	4566	## ---------------------------------------------- ##
	4567	## Report this to orxonox-dev at mail.datacore.ch ##
	4568	## ---------------------------------------------- ##
[1971]	4569	_ASBOX
	4570	) \|
	4571	sed "s/^/$as_me: WARNING: /" >&2
	4572	;;
	4573	esac
	4574	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4575	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4576	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4577	echo $ECHO_N "(cached) $ECHO_C" >&6
	4578	else
	4579	eval "$as_ac_Header=\$ac_header_preproc"
	4580	fi
	4581	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4582	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4583
	4584	fi
	4585	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4586	cat >>confdefs.h <<_ACEOF
	4587	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4588	_ACEOF
	4589
	4590	else
	4591	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4592	echo "$as_me: error: cannot find opengl headers" >&2;}
	4593	{ (exit 1); exit 1; }; }
	4594	fi
	4595
	4596	done
	4597
	4598
[2701]	4599	# checking for libGLU
	4600	echo "$as_me:$LINENO: checking for main in -lglu32" >&5
	4601	echo $ECHO_N "checking for main in -lglu32... $ECHO_C" >&6
	4602	if test "${ac_cv_lib_glu32_main+set}" = set; then
[1956]	4603	echo $ECHO_N "(cached) $ECHO_C" >&6
	4604	else
	4605	ac_check_lib_save_LIBS=$LIBS
[2701]	4606	LIBS="-lglu32 $LIBS"
[1956]	4607	cat >conftest.$ac_ext <<_ACEOF
	4608	/* confdefs.h. */
	4609	_ACEOF
	4610	cat confdefs.h >>conftest.$ac_ext
	4611	cat >>conftest.$ac_ext <<_ACEOF
	4612	/* end confdefs.h. */
	4613
[2701]	4614
[1956]	4615	int
	4616	main ()
	4617	{
[2701]	4618	main ();
[1956]	4619	;
	4620	return 0;
	4621	}
	4622	_ACEOF
	4623	rm -f conftest.$ac_objext conftest$ac_exeext
	4624	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4625	(eval $ac_link) 2>conftest.er1
	4626	ac_status=$?
	4627	grep -v '^ *+' conftest.er1 >conftest.err
	4628	rm -f conftest.er1
	4629	cat conftest.err >&5
	4630	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4631	(exit $ac_status); } &&
	4632	{ ac_try='test -z "$ac_c_werror_flag"
	4633	\|\| test ! -s conftest.err'
	4634	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4635	(eval $ac_try) 2>&5
	4636	ac_status=$?
	4637	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4638	(exit $ac_status); }; } &&
	4639	{ ac_try='test -s conftest$ac_exeext'
	4640	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4641	(eval $ac_try) 2>&5
	4642	ac_status=$?
	4643	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4644	(exit $ac_status); }; }; then
[2701]	4645	ac_cv_lib_glu32_main=yes
[1956]	4646	else
	4647	echo "$as_me: failed program was:" >&5
	4648	sed 's/^/\| /' conftest.$ac_ext >&5
	4649
[2701]	4650	ac_cv_lib_glu32_main=no
[1956]	4651	fi
	4652	rm -f conftest.err conftest.$ac_objext \
	4653	conftest$ac_exeext conftest.$ac_ext
	4654	LIBS=$ac_check_lib_save_LIBS
	4655	fi
[2701]	4656	echo "$as_me:$LINENO: result: $ac_cv_lib_glu32_main" >&5
	4657	echo "${ECHO_T}$ac_cv_lib_glu32_main" >&6
	4658	if test $ac_cv_lib_glu32_main = yes; then
	4659	FOUND_glu32=yes
[1959]	4660	fi
	4661
[3424]	4662	if test x$FOUND_glu32 = xyes ; then
[2701]	4663	LIBS="$LIBS -lGLU32"
	4664	else
	4665	echo "------------------"
	4666	echo "GLU library not found."
	4667	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
	4668	echo "------------------"
	4669	exit -1
	4670	fi
	4671
	4672	# checking for mingw32
	4673	echo "$as_me:$LINENO: checking for main in -lmingw32" >&5
	4674	echo $ECHO_N "checking for main in -lmingw32... $ECHO_C" >&6
	4675	if test "${ac_cv_lib_mingw32_main+set}" = set; then
[1959]	4676	echo $ECHO_N "(cached) $ECHO_C" >&6
	4677	else
	4678	ac_check_lib_save_LIBS=$LIBS
[2701]	4679	LIBS="-lmingw32 $LIBS"
[1959]	4680	cat >conftest.$ac_ext <<_ACEOF
	4681	/* confdefs.h. */
[1956]	4682	_ACEOF
[1959]	4683	cat confdefs.h >>conftest.$ac_ext
	4684	cat >>conftest.$ac_ext <<_ACEOF
	4685	/* end confdefs.h. */
[1956]	4686
[1971]	4687
[1959]	4688	int
	4689	main ()
	4690	{
[1971]	4691	main ();
[1959]	4692	;
	4693	return 0;
	4694	}
	4695	_ACEOF
	4696	rm -f conftest.$ac_objext conftest$ac_exeext
	4697	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4698	(eval $ac_link) 2>conftest.er1
	4699	ac_status=$?
	4700	grep -v '^ *+' conftest.er1 >conftest.err
	4701	rm -f conftest.er1
	4702	cat conftest.err >&5
	4703	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4704	(exit $ac_status); } &&
	4705	{ ac_try='test -z "$ac_c_werror_flag"
	4706	\|\| test ! -s conftest.err'
	4707	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4708	(eval $ac_try) 2>&5
	4709	ac_status=$?
	4710	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4711	(exit $ac_status); }; } &&
	4712	{ ac_try='test -s conftest$ac_exeext'
	4713	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4714	(eval $ac_try) 2>&5
	4715	ac_status=$?
	4716	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4717	(exit $ac_status); }; }; then
[2701]	4718	ac_cv_lib_mingw32_main=yes
[1959]	4719	else
	4720	echo "$as_me: failed program was:" >&5
	4721	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4722
[2701]	4723	ac_cv_lib_mingw32_main=no
[1956]	4724	fi
[1959]	4725	rm -f conftest.err conftest.$ac_objext \
	4726	conftest$ac_exeext conftest.$ac_ext
	4727	LIBS=$ac_check_lib_save_LIBS
	4728	fi
[2701]	4729	echo "$as_me:$LINENO: result: $ac_cv_lib_mingw32_main" >&5
	4730	echo "${ECHO_T}$ac_cv_lib_mingw32_main" >&6
	4731	if test $ac_cv_lib_mingw32_main = yes; then
	4732	FOUND_mingw32=yes
[1959]	4733	fi
[1956]	4734
[3424]	4735	if test x$FOUND_mingw32 = xyes; then
[2701]	4736	LIBS="$LIBS -lmingw32"
	4737	fi
[2989]	4738	# checking for SDL-headers
[1959]	4739
[2989]	4740	for ac_header in SDL/SDL.h
	4741	do
	4742	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4743	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4744	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4745	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4746	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4747	echo $ECHO_N "(cached) $ECHO_C" >&6
	4748	fi
	4749	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4750	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4751	else
	4752	# Is the header compilable?
	4753	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4754	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4755	cat >conftest.$ac_ext <<_ACEOF
	4756	/* confdefs.h. */
	4757	_ACEOF
	4758	cat confdefs.h >>conftest.$ac_ext
	4759	cat >>conftest.$ac_ext <<_ACEOF
	4760	/* end confdefs.h. */
	4761	$ac_includes_default
	4762	#include <$ac_header>
	4763	_ACEOF
	4764	rm -f conftest.$ac_objext
	4765	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4766	(eval $ac_compile) 2>conftest.er1
	4767	ac_status=$?
	4768	grep -v '^ *+' conftest.er1 >conftest.err
	4769	rm -f conftest.er1
	4770	cat conftest.err >&5
	4771	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4772	(exit $ac_status); } &&
	4773	{ ac_try='test -z "$ac_c_werror_flag"
	4774	\|\| test ! -s conftest.err'
	4775	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4776	(eval $ac_try) 2>&5
	4777	ac_status=$?
	4778	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4779	(exit $ac_status); }; } &&
	4780	{ ac_try='test -s conftest.$ac_objext'
	4781	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4782	(eval $ac_try) 2>&5
	4783	ac_status=$?
	4784	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4785	(exit $ac_status); }; }; then
	4786	ac_header_compiler=yes
	4787	else
	4788	echo "$as_me: failed program was:" >&5
	4789	sed 's/^/\| /' conftest.$ac_ext >&5
	4790
	4791	ac_header_compiler=no
	4792	fi
	4793	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4794	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4795	echo "${ECHO_T}$ac_header_compiler" >&6
	4796
	4797	# Is the header present?
	4798	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4799	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4800	cat >conftest.$ac_ext <<_ACEOF
	4801	/* confdefs.h. */
	4802	_ACEOF
	4803	cat confdefs.h >>conftest.$ac_ext
	4804	cat >>conftest.$ac_ext <<_ACEOF
	4805	/* end confdefs.h. */
	4806	#include <$ac_header>
	4807	_ACEOF
	4808	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4809	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4810	ac_status=$?
	4811	grep -v '^ *+' conftest.er1 >conftest.err
	4812	rm -f conftest.er1
	4813	cat conftest.err >&5
	4814	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4815	(exit $ac_status); } >/dev/null; then
	4816	if test -s conftest.err; then
	4817	ac_cpp_err=$ac_c_preproc_warn_flag
	4818	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4819	else
	4820	ac_cpp_err=
	4821	fi
	4822	else
	4823	ac_cpp_err=yes
	4824	fi
	4825	if test -z "$ac_cpp_err"; then
	4826	ac_header_preproc=yes
	4827	else
	4828	echo "$as_me: failed program was:" >&5
	4829	sed 's/^/\| /' conftest.$ac_ext >&5
	4830
	4831	ac_header_preproc=no
	4832	fi
	4833	rm -f conftest.err conftest.$ac_ext
	4834	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4835	echo "${ECHO_T}$ac_header_preproc" >&6
	4836
	4837	# So? What about this header?
	4838	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4839	yes:no: )
	4840	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4841	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4842	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4843	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4844	ac_header_preproc=yes
[2701]	4845	;;
[2989]	4846	no:yes:* )
	4847	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4848	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4849	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4850	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4851	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4852	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4853	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4854	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4855	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4856	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4857	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4858	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4859	(
	4860	cat <<\_ASBOX
[3240]	4861	## ---------------------------------------------- ##
	4862	## Report this to orxonox-dev at mail.datacore.ch ##
	4863	## ---------------------------------------------- ##
[2989]	4864	_ASBOX
	4865	) \|
	4866	sed "s/^/$as_me: WARNING: /" >&2
	4867	;;
	4868	esac
	4869	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4870	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4871	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4872	echo $ECHO_N "(cached) $ECHO_C" >&6
	4873	else
	4874	eval "$as_ac_Header=\$ac_header_preproc"
	4875	fi
	4876	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4877	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
[2701]	4878
[2989]	4879	fi
	4880	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4881	cat >>confdefs.h <<_ACEOF
	4882	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4883	_ACEOF
	4884
	4885	else
	4886	{ { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
	4887	echo "$as_me: error: cannot find SDL headers" >&2;}
	4888	{ (exit 1); exit 1; }; }
	4889	fi
	4890
	4891	done
	4892
	4893
	4894	#checking for libSDL
	4895	echo "$as_me:$LINENO: checking for main in -lsdlmain" >&5
	4896	echo $ECHO_N "checking for main in -lsdlmain... $ECHO_C" >&6
	4897	if test "${ac_cv_lib_sdlmain_main+set}" = set; then
	4898	echo $ECHO_N "(cached) $ECHO_C" >&6
	4899	else
	4900	ac_check_lib_save_LIBS=$LIBS
	4901	LIBS="-lsdlmain $LIBS"
	4902	cat >conftest.$ac_ext <<_ACEOF
	4903	/* confdefs.h. */
	4904	_ACEOF
	4905	cat confdefs.h >>conftest.$ac_ext
	4906	cat >>conftest.$ac_ext <<_ACEOF
	4907	/* end confdefs.h. */
	4908
	4909
	4910	int
	4911	main ()
	4912	{
	4913	main ();
	4914	;
	4915	return 0;
	4916	}
	4917	_ACEOF
	4918	rm -f conftest.$ac_objext conftest$ac_exeext
	4919	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4920	(eval $ac_link) 2>conftest.er1
	4921	ac_status=$?
	4922	grep -v '^ *+' conftest.er1 >conftest.err
	4923	rm -f conftest.er1
	4924	cat conftest.err >&5
	4925	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4926	(exit $ac_status); } &&
	4927	{ ac_try='test -z "$ac_c_werror_flag"
	4928	\|\| test ! -s conftest.err'
	4929	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4930	(eval $ac_try) 2>&5
	4931	ac_status=$?
	4932	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4933	(exit $ac_status); }; } &&
	4934	{ ac_try='test -s conftest$ac_exeext'
	4935	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4936	(eval $ac_try) 2>&5
	4937	ac_status=$?
	4938	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4939	(exit $ac_status); }; }; then
	4940	ac_cv_lib_sdlmain_main=yes
	4941	else
	4942	echo "$as_me: failed program was:" >&5
	4943	sed 's/^/\| /' conftest.$ac_ext >&5
	4944
	4945	ac_cv_lib_sdlmain_main=no
	4946	fi
	4947	rm -f conftest.err conftest.$ac_objext \
	4948	conftest$ac_exeext conftest.$ac_ext
	4949	LIBS=$ac_check_lib_save_LIBS
	4950	fi
	4951	echo "$as_me:$LINENO: result: $ac_cv_lib_sdlmain_main" >&5
	4952	echo "${ECHO_T}$ac_cv_lib_sdlmain_main" >&6
	4953	if test $ac_cv_lib_sdlmain_main = yes; then
	4954	FOUND_sdlmain=yes
	4955	fi
	4956
[3424]	4957	if test x$FOUND_sdlmain = xyes ; then
[2989]	4958	LIBS="$LIBS -lsdlmain"
	4959	else
	4960	echo "------------------"
	4961	echo "SDL library not found."
	4962	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	4963	echo "------------------"
	4964	exit 1
	4965	fi
	4966	echo "$as_me:$LINENO: checking for main in -lsdl" >&5
	4967	echo $ECHO_N "checking for main in -lsdl... $ECHO_C" >&6
	4968	if test "${ac_cv_lib_sdl_main+set}" = set; then
	4969	echo $ECHO_N "(cached) $ECHO_C" >&6
	4970	else
	4971	ac_check_lib_save_LIBS=$LIBS
	4972	LIBS="-lsdl $LIBS"
	4973	cat >conftest.$ac_ext <<_ACEOF
	4974	/* confdefs.h. */
	4975	_ACEOF
	4976	cat confdefs.h >>conftest.$ac_ext
	4977	cat >>conftest.$ac_ext <<_ACEOF
	4978	/* end confdefs.h. */
	4979
	4980
	4981	int
	4982	main ()
	4983	{
	4984	main ();
	4985	;
	4986	return 0;
	4987	}
	4988	_ACEOF
	4989	rm -f conftest.$ac_objext conftest$ac_exeext
	4990	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4991	(eval $ac_link) 2>conftest.er1
	4992	ac_status=$?
	4993	grep -v '^ *+' conftest.er1 >conftest.err
	4994	rm -f conftest.er1
	4995	cat conftest.err >&5
	4996	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4997	(exit $ac_status); } &&
	4998	{ ac_try='test -z "$ac_c_werror_flag"
	4999	\|\| test ! -s conftest.err'
	5000	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5001	(eval $ac_try) 2>&5
	5002	ac_status=$?
	5003	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5004	(exit $ac_status); }; } &&
	5005	{ ac_try='test -s conftest$ac_exeext'
	5006	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5007	(eval $ac_try) 2>&5
	5008	ac_status=$?
	5009	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5010	(exit $ac_status); }; }; then
	5011	ac_cv_lib_sdl_main=yes
	5012	else
	5013	echo "$as_me: failed program was:" >&5
	5014	sed 's/^/\| /' conftest.$ac_ext >&5
	5015
	5016	ac_cv_lib_sdl_main=no
	5017	fi
	5018	rm -f conftest.err conftest.$ac_objext \
	5019	conftest$ac_exeext conftest.$ac_ext
	5020	LIBS=$ac_check_lib_save_LIBS
	5021	fi
	5022	echo "$as_me:$LINENO: result: $ac_cv_lib_sdl_main" >&5
	5023	echo "${ECHO_T}$ac_cv_lib_sdl_main" >&6
	5024	if test $ac_cv_lib_sdl_main = yes; then
	5025	FOUND_sdl=yes
	5026	fi
	5027
[3424]	5028	if test x$FOUND_sdl = xyes ; then
[2989]	5029	LIBS="$LIBS -lsdl"
	5030	else
	5031	echo "------------------"
	5032	echo "SDL library not found."
	5033	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	5034	echo "------------------"
	5035	exit -1
	5036	fi
	5037
	5038	;;
[3424]	5039	#-------#
	5040	# LINUX #
	5041	#-------#
[2980]	5042	--linux*)
[2701]	5043	echo "Linux detected"
[1956]	5044
[2701]	5045	Linux="yes"
	5046
[3180]	5047	CPPFLAGS="-I/usr/X11R6/include"
[3385]	5048	LDFLAGS="-L/usr/lib/opengl/xorg-x11/lib -L/usr/Mesa-6.0.1/lib -L/usr/X11R6/lib $LDFLAGS"
[2968]	5049	# checking gl header
[2701]	5050
[2879]	5051	for ac_header in GL/gl.h
	5052	do
	5053	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5054	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5055	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5056	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5057	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5058	echo $ECHO_N "(cached) $ECHO_C" >&6
	5059	fi
	5060	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5061	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5062	else
	5063	# Is the header compilable?
	5064	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5065	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5066	cat >conftest.$ac_ext <<_ACEOF
	5067	/* confdefs.h. */
	5068	_ACEOF
	5069	cat confdefs.h >>conftest.$ac_ext
	5070	cat >>conftest.$ac_ext <<_ACEOF
	5071	/* end confdefs.h. */
	5072	$ac_includes_default
	5073	#include <$ac_header>
	5074	_ACEOF
	5075	rm -f conftest.$ac_objext
	5076	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5077	(eval $ac_compile) 2>conftest.er1
	5078	ac_status=$?
	5079	grep -v '^ *+' conftest.er1 >conftest.err
	5080	rm -f conftest.er1
	5081	cat conftest.err >&5
	5082	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5083	(exit $ac_status); } &&
	5084	{ ac_try='test -z "$ac_c_werror_flag"
	5085	\|\| test ! -s conftest.err'
	5086	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5087	(eval $ac_try) 2>&5
	5088	ac_status=$?
	5089	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5090	(exit $ac_status); }; } &&
	5091	{ ac_try='test -s conftest.$ac_objext'
	5092	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5093	(eval $ac_try) 2>&5
	5094	ac_status=$?
	5095	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5096	(exit $ac_status); }; }; then
	5097	ac_header_compiler=yes
	5098	else
	5099	echo "$as_me: failed program was:" >&5
	5100	sed 's/^/\| /' conftest.$ac_ext >&5
	5101
	5102	ac_header_compiler=no
	5103	fi
	5104	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5105	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5106	echo "${ECHO_T}$ac_header_compiler" >&6
	5107
	5108	# Is the header present?
	5109	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5110	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5111	cat >conftest.$ac_ext <<_ACEOF
	5112	/* confdefs.h. */
	5113	_ACEOF
	5114	cat confdefs.h >>conftest.$ac_ext
	5115	cat >>conftest.$ac_ext <<_ACEOF
	5116	/* end confdefs.h. */
	5117	#include <$ac_header>
	5118	_ACEOF
	5119	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5120	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5121	ac_status=$?
	5122	grep -v '^ *+' conftest.er1 >conftest.err
	5123	rm -f conftest.er1
	5124	cat conftest.err >&5
	5125	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5126	(exit $ac_status); } >/dev/null; then
	5127	if test -s conftest.err; then
	5128	ac_cpp_err=$ac_c_preproc_warn_flag
	5129	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5130	else
	5131	ac_cpp_err=
	5132	fi
	5133	else
	5134	ac_cpp_err=yes
	5135	fi
	5136	if test -z "$ac_cpp_err"; then
	5137	ac_header_preproc=yes
	5138	else
	5139	echo "$as_me: failed program was:" >&5
	5140	sed 's/^/\| /' conftest.$ac_ext >&5
	5141
	5142	ac_header_preproc=no
	5143	fi
	5144	rm -f conftest.err conftest.$ac_ext
	5145	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5146	echo "${ECHO_T}$ac_header_preproc" >&6
	5147
	5148	# So? What about this header?
	5149	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5150	yes:no: )
	5151	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5152	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5153	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5154	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5155	ac_header_preproc=yes
	5156	;;
	5157	no:yes:* )
	5158	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5159	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5160	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5161	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5162	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5163	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5164	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5165	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5166	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5167	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5168	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5169	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5170	(
	5171	cat <<\_ASBOX
[3240]	5172	## ---------------------------------------------- ##
	5173	## Report this to orxonox-dev at mail.datacore.ch ##
	5174	## ---------------------------------------------- ##
[2879]	5175	_ASBOX
	5176	) \|
	5177	sed "s/^/$as_me: WARNING: /" >&2
	5178	;;
	5179	esac
	5180	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5181	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5182	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5183	echo $ECHO_N "(cached) $ECHO_C" >&6
	5184	else
	5185	eval "$as_ac_Header=\$ac_header_preproc"
	5186	fi
	5187	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5188	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5189
	5190	fi
	5191	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5192	cat >>confdefs.h <<_ACEOF
	5193	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5194	_ACEOF
	5195
	5196	else
	5197	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5198	echo "$as_me: error: cannot find opengl headers" >&2;}
	5199	{ (exit 1); exit 1; }; }
	5200	fi
	5201
	5202	done
	5203
	5204
[2701]	5205	# checking for Unix GL
[3385]	5206	echo "$as_me:$LINENO: checking for glLoadIdentity in -lGL" >&5
	5207	echo $ECHO_N "checking for glLoadIdentity in -lGL... $ECHO_C" >&6
	5208	if test "${ac_cv_lib_GL_glLoadIdentity+set}" = set; then
[1956]	5209	echo $ECHO_N "(cached) $ECHO_C" >&6
	5210	else
	5211	ac_check_lib_save_LIBS=$LIBS
[2701]	5212	LIBS="-lGL $LIBS"
[1956]	5213	cat >conftest.$ac_ext <<_ACEOF
	5214	/* confdefs.h. */
	5215	_ACEOF
	5216	cat confdefs.h >>conftest.$ac_ext
	5217	cat >>conftest.$ac_ext <<_ACEOF
	5218	/* end confdefs.h. */
	5219
[3385]	5220	/* Override any gcc2 internal prototype to avoid an error. */
	5221	#ifdef __cplusplus
	5222	extern "C"
	5223	#endif
	5224	/* We use char because int might match the return type of a gcc2
	5225	builtin and then its argument prototype would still apply. */
	5226	char glLoadIdentity ();
[1956]	5227	int
	5228	main ()
	5229	{
[3385]	5230	glLoadIdentity ();
[1956]	5231	;
	5232	return 0;
	5233	}
	5234	_ACEOF
	5235	rm -f conftest.$ac_objext conftest$ac_exeext
	5236	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5237	(eval $ac_link) 2>conftest.er1
	5238	ac_status=$?
	5239	grep -v '^ *+' conftest.er1 >conftest.err
	5240	rm -f conftest.er1
	5241	cat conftest.err >&5
	5242	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5243	(exit $ac_status); } &&
	5244	{ ac_try='test -z "$ac_c_werror_flag"
	5245	\|\| test ! -s conftest.err'
	5246	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5247	(eval $ac_try) 2>&5
	5248	ac_status=$?
	5249	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5250	(exit $ac_status); }; } &&
	5251	{ ac_try='test -s conftest$ac_exeext'
	5252	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5253	(eval $ac_try) 2>&5
	5254	ac_status=$?
	5255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5256	(exit $ac_status); }; }; then
[3385]	5257	ac_cv_lib_GL_glLoadIdentity=yes
[1956]	5258	else
	5259	echo "$as_me: failed program was:" >&5
	5260	sed 's/^/\| /' conftest.$ac_ext >&5
	5261
[3385]	5262	ac_cv_lib_GL_glLoadIdentity=no
[1956]	5263	fi
	5264	rm -f conftest.err conftest.$ac_objext \
	5265	conftest$ac_exeext conftest.$ac_ext
	5266	LIBS=$ac_check_lib_save_LIBS
	5267	fi
[3385]	5268	echo "$as_me:$LINENO: result: $ac_cv_lib_GL_glLoadIdentity" >&5
	5269	echo "${ECHO_T}$ac_cv_lib_GL_glLoadIdentity" >&6
	5270	if test $ac_cv_lib_GL_glLoadIdentity = yes; then
[2701]	5271	FOUND_GL=yes
	5272	fi
	5273
[3424]	5274	if test x$FOUND_GL = xyes ; then
[2701]	5275	LIBS="$LIBS -lGL"
	5276	else
	5277	echo "------------------"
	5278	echo "opengl not found."
	5279	echo "please install the opengl package which can be found at http://www.opengl.org"
	5280	echo "------------------"
	5281	exit -1
	5282	fi
	5283
	5284	# cheking for GLU-header
	5285
	5286	for ac_header in GL/glu.h
	5287	do
	5288	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5289	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5290	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5291	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5292	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5293	echo $ECHO_N "(cached) $ECHO_C" >&6
	5294	fi
	5295	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5296	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5297	else
	5298	# Is the header compilable?
	5299	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5300	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5301	cat >conftest.$ac_ext <<_ACEOF
	5302	/* confdefs.h. */
[1956]	5303	_ACEOF
[2701]	5304	cat confdefs.h >>conftest.$ac_ext
	5305	cat >>conftest.$ac_ext <<_ACEOF
	5306	/* end confdefs.h. */
	5307	$ac_includes_default
	5308	#include <$ac_header>
	5309	_ACEOF
	5310	rm -f conftest.$ac_objext
	5311	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5312	(eval $ac_compile) 2>conftest.er1
	5313	ac_status=$?
	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_objext'
	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 $ac_status); }; }; then
	5332	ac_header_compiler=yes
	5333	else
	5334	echo "$as_me: failed program was:" >&5
	5335	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	5336
[2701]	5337	ac_header_compiler=no
	5338	fi
	5339	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5340	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5341	echo "${ECHO_T}$ac_header_compiler" >&6
[1956]	5342
[2701]	5343	# Is the header present?
	5344	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5345	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5346	cat >conftest.$ac_ext <<_ACEOF
	5347	/* confdefs.h. */
	5348	_ACEOF
	5349	cat confdefs.h >>conftest.$ac_ext
	5350	cat >>conftest.$ac_ext <<_ACEOF
	5351	/* end confdefs.h. */
	5352	#include <$ac_header>
	5353	_ACEOF
	5354	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5355	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5356	ac_status=$?
	5357	grep -v '^ *+' conftest.er1 >conftest.err
	5358	rm -f conftest.er1
	5359	cat conftest.err >&5
	5360	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5361	(exit $ac_status); } >/dev/null; then
	5362	if test -s conftest.err; then
	5363	ac_cpp_err=$ac_c_preproc_warn_flag
	5364	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5365	else
	5366	ac_cpp_err=
	5367	fi
	5368	else
	5369	ac_cpp_err=yes
[1956]	5370	fi
[2701]	5371	if test -z "$ac_cpp_err"; then
	5372	ac_header_preproc=yes
	5373	else
	5374	echo "$as_me: failed program was:" >&5
	5375	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	5376
[2701]	5377	ac_header_preproc=no
	5378	fi
	5379	rm -f conftest.err conftest.$ac_ext
	5380	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5381	echo "${ECHO_T}$ac_header_preproc" >&6
[1956]	5382
[2701]	5383	# So? What about this header?
	5384	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5385	yes:no: )
	5386	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5387	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5388	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5389	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5390	ac_header_preproc=yes
	5391	;;
	5392	no:yes:* )
	5393	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5394	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5395	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5396	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5397	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5398	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5399	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5400	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5401	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5402	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5403	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5404	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5405	(
	5406	cat <<\_ASBOX
[3240]	5407	## ---------------------------------------------- ##
	5408	## Report this to orxonox-dev at mail.datacore.ch ##
	5409	## ---------------------------------------------- ##
[2701]	5410	_ASBOX
	5411	) \|
	5412	sed "s/^/$as_me: WARNING: /" >&2
	5413	;;
	5414	esac
	5415	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5416	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5417	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[2190]	5418	echo $ECHO_N "(cached) $ECHO_C" >&6
	5419	else
[2701]	5420	eval "$as_ac_Header=\$ac_header_preproc"
	5421	fi
	5422	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5423	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5424
	5425	fi
	5426	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5427	cat >>confdefs.h <<_ACEOF
	5428	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5429	_ACEOF
	5430
	5431	else
	5432	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5433	echo "$as_me: error: cannot find opengl headers" >&2;}
	5434	{ (exit 1); exit 1; }; }
	5435	fi
	5436
	5437	done
	5438
	5439
	5440	echo "$as_me:$LINENO: checking for gluProject in -lGLU" >&5
	5441	echo $ECHO_N "checking for gluProject in -lGLU... $ECHO_C" >&6
	5442	if test "${ac_cv_lib_GLU_gluProject+set}" = set; then
	5443	echo $ECHO_N "(cached) $ECHO_C" >&6
	5444	else
[2190]	5445	ac_check_lib_save_LIBS=$LIBS
[2701]	5446	LIBS="-lGLU $LIBS"
[2190]	5447	cat >conftest.$ac_ext <<_ACEOF
	5448	/* confdefs.h. */
	5449	_ACEOF
	5450	cat confdefs.h >>conftest.$ac_ext
	5451	cat >>conftest.$ac_ext <<_ACEOF
	5452	/* end confdefs.h. */
	5453
[2701]	5454	/* Override any gcc2 internal prototype to avoid an error. */
	5455	#ifdef __cplusplus
	5456	extern "C"
	5457	#endif
	5458	/* We use char because int might match the return type of a gcc2
	5459	builtin and then its argument prototype would still apply. */
	5460	char gluProject ();
[2190]	5461	int
	5462	main ()
	5463	{
[2701]	5464	gluProject ();
[2190]	5465	;
	5466	return 0;
	5467	}
	5468	_ACEOF
	5469	rm -f conftest.$ac_objext conftest$ac_exeext
	5470	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5471	(eval $ac_link) 2>conftest.er1
	5472	ac_status=$?
	5473	grep -v '^ *+' conftest.er1 >conftest.err
	5474	rm -f conftest.er1
	5475	cat conftest.err >&5
	5476	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5477	(exit $ac_status); } &&
	5478	{ ac_try='test -z "$ac_c_werror_flag"
	5479	\|\| test ! -s conftest.err'
	5480	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5481	(eval $ac_try) 2>&5
	5482	ac_status=$?
	5483	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5484	(exit $ac_status); }; } &&
	5485	{ ac_try='test -s conftest$ac_exeext'
	5486	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5487	(eval $ac_try) 2>&5
	5488	ac_status=$?
	5489	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5490	(exit $ac_status); }; }; then
[2701]	5491	ac_cv_lib_GLU_gluProject=yes
[2190]	5492	else
	5493	echo "$as_me: failed program was:" >&5
	5494	sed 's/^/\| /' conftest.$ac_ext >&5
	5495
[2701]	5496	ac_cv_lib_GLU_gluProject=no
[2190]	5497	fi
	5498	rm -f conftest.err conftest.$ac_objext \
	5499	conftest$ac_exeext conftest.$ac_ext
	5500	LIBS=$ac_check_lib_save_LIBS
	5501	fi
[2701]	5502	echo "$as_me:$LINENO: result: $ac_cv_lib_GLU_gluProject" >&5
	5503	echo "${ECHO_T}$ac_cv_lib_GLU_gluProject" >&6
	5504	if test $ac_cv_lib_GLU_gluProject = yes; then
	5505	FOUND_GLU=yes
[2190]	5506	fi
	5507
[3424]	5508	if test x$FOUND_GLU = xyes ; then
[2701]	5509	LIBS="$LIBS -lGLU"
	5510	else
	5511	echo "------------------"
	5512	echo "GLU library not found."
	5513	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
	5514	echo "------------------"
	5515	exit -1
	5516	fi
[2995]	5517
[2991]	5518	# checking for SDL-headers
[2190]	5519
[2991]	5520	for ac_header in SDL/SDL.h
	5521	do
	5522	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5523	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5524	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5525	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5526	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[2190]	5527	echo $ECHO_N "(cached) $ECHO_C" >&6
	5528	fi
[2991]	5529	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5530	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
[2190]	5531	else
[2991]	5532	# Is the header compilable?
	5533	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5534	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5535	cat >conftest.$ac_ext <<_ACEOF
[2190]	5536	/* confdefs.h. */
	5537	_ACEOF
	5538	cat confdefs.h >>conftest.$ac_ext
	5539	cat >>conftest.$ac_ext <<_ACEOF
	5540	/* end confdefs.h. */
[2991]	5541	$ac_includes_default
	5542	#include <$ac_header>
[2190]	5543	_ACEOF
[2991]	5544	rm -f conftest.$ac_objext
	5545	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5546	(eval $ac_compile) 2>conftest.er1
[2190]	5547	ac_status=$?
[2991]	5548	grep -v '^ *+' conftest.er1 >conftest.err
	5549	rm -f conftest.er1
	5550	cat conftest.err >&5
[2190]	5551	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2991]	5552	(exit $ac_status); } &&
	5553	{ ac_try='test -z "$ac_c_werror_flag"
	5554	\|\| test ! -s conftest.err'
[2190]	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
[2991]	5559	(exit $ac_status); }; } &&
	5560	{ ac_try='test -s conftest.$ac_objext'
	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
[2190]	5565	(exit $ac_status); }; }; then
[2991]	5566	ac_header_compiler=yes
[2190]	5567	else
[2991]	5568	echo "$as_me: failed program was:" >&5
[2190]	5569	sed 's/^/\| /' conftest.$ac_ext >&5
	5570
[2991]	5571	ac_header_compiler=no
[2190]	5572	fi
[2991]	5573	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5574	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5575	echo "${ECHO_T}$ac_header_compiler" >&6
	5576
	5577	# Is the header present?
	5578	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5579	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5580	cat >conftest.$ac_ext <<_ACEOF
	5581	/* confdefs.h. */
	5582	_ACEOF
	5583	cat confdefs.h >>conftest.$ac_ext
	5584	cat >>conftest.$ac_ext <<_ACEOF
	5585	/* end confdefs.h. */
	5586	#include <$ac_header>
	5587	_ACEOF
	5588	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5589	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5590	ac_status=$?
	5591	grep -v '^ *+' conftest.er1 >conftest.err
	5592	rm -f conftest.er1
	5593	cat conftest.err >&5
	5594	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5595	(exit $ac_status); } >/dev/null; then
	5596	if test -s conftest.err; then
	5597	ac_cpp_err=$ac_c_preproc_warn_flag
	5598	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5599	else
	5600	ac_cpp_err=
	5601	fi
	5602	else
	5603	ac_cpp_err=yes
[2190]	5604	fi
[2991]	5605	if test -z "$ac_cpp_err"; then
	5606	ac_header_preproc=yes
	5607	else
	5608	echo "$as_me: failed program was:" >&5
	5609	sed 's/^/\| /' conftest.$ac_ext >&5
	5610
	5611	ac_header_preproc=no
	5612	fi
	5613	rm -f conftest.err conftest.$ac_ext
	5614	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5615	echo "${ECHO_T}$ac_header_preproc" >&6
	5616
	5617	# So? What about this header?
	5618	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5619	yes:no: )
	5620	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5621	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5622	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5623	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5624	ac_header_preproc=yes
	5625	;;
	5626	no:yes:* )
	5627	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5628	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5629	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5630	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5631	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5632	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5633	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5634	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5635	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5636	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5637	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5638	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5639	(
	5640	cat <<\_ASBOX
[3240]	5641	## ---------------------------------------------- ##
	5642	## Report this to orxonox-dev at mail.datacore.ch ##
	5643	## ---------------------------------------------- ##
[2991]	5644	_ASBOX
	5645	) \|
	5646	sed "s/^/$as_me: WARNING: /" >&2
	5647	;;
	5648	esac
	5649	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5650	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5651	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5652	echo $ECHO_N "(cached) $ECHO_C" >&6
	5653	else
	5654	eval "$as_ac_Header=\$ac_header_preproc"
	5655	fi
	5656	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5657	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5658
	5659	fi
	5660	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5661	cat >>confdefs.h <<_ACEOF
	5662	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5663	_ACEOF
	5664
	5665	else
	5666	{ { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
	5667	echo "$as_me: error: cannot find SDL headers" >&2;}
	5668	{ (exit 1); exit 1; }; }
	5669	fi
	5670
	5671	done
	5672
	5673
[3140]	5674	# checking for SDL-lib
[2991]	5675	echo "$as_me:$LINENO: checking for main in -lSDL" >&5
	5676	echo $ECHO_N "checking for main in -lSDL... $ECHO_C" >&6
	5677	if test "${ac_cv_lib_SDL_main+set}" = set; then
	5678	echo $ECHO_N "(cached) $ECHO_C" >&6
	5679	else
	5680	ac_check_lib_save_LIBS=$LIBS
	5681	LIBS="-lSDL $LIBS"
	5682	cat >conftest.$ac_ext <<_ACEOF
[2190]	5683	/* confdefs.h. */
	5684	_ACEOF
	5685	cat confdefs.h >>conftest.$ac_ext
	5686	cat >>conftest.$ac_ext <<_ACEOF
	5687	/* end confdefs.h. */
	5688
	5689
	5690	int
	5691	main ()
	5692	{
[2991]	5693	main ();
[2190]	5694	;
	5695	return 0;
	5696	}
	5697	_ACEOF
	5698	rm -f conftest.$ac_objext conftest$ac_exeext
	5699	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5700	(eval $ac_link) 2>conftest.er1
	5701	ac_status=$?
	5702	grep -v '^ *+' conftest.er1 >conftest.err
	5703	rm -f conftest.er1
	5704	cat conftest.err >&5
	5705	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5706	(exit $ac_status); } &&
	5707	{ ac_try='test -z "$ac_c_werror_flag"
	5708	\|\| test ! -s conftest.err'
	5709	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5710	(eval $ac_try) 2>&5
	5711	ac_status=$?
	5712	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5713	(exit $ac_status); }; } &&
	5714	{ ac_try='test -s conftest$ac_exeext'
	5715	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5716	(eval $ac_try) 2>&5
	5717	ac_status=$?
	5718	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5719	(exit $ac_status); }; }; then
[2991]	5720	ac_cv_lib_SDL_main=yes
[2190]	5721	else
	5722	echo "$as_me: failed program was:" >&5
	5723	sed 's/^/\| /' conftest.$ac_ext >&5
	5724
[2991]	5725	ac_cv_lib_SDL_main=no
[2190]	5726	fi
	5727	rm -f conftest.err conftest.$ac_objext \
	5728	conftest$ac_exeext conftest.$ac_ext
[2991]	5729	LIBS=$ac_check_lib_save_LIBS
	5730	fi
	5731	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_main" >&5
	5732	echo "${ECHO_T}$ac_cv_lib_SDL_main" >&6
	5733	if test $ac_cv_lib_SDL_main = yes; then
	5734	FOUND_SDL=yes
	5735	fi
	5736
[3424]	5737	if test x$FOUND_SDL = xyes ; then
[2991]	5738	LIBS="$LIBS -lSDL"
	5739	else
	5740	echo "------------------"
	5741	echo "SDL library not found."
	5742	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	5743	echo "------------------"
	5744	exit -1
[2980]	5745	fi
[2701]	5746
[3140]	5747
[2991]	5748	## checking for SDL
	5749	# SDL_VERSION=1.2.7
	5750	# AM_PATH_SDL($SDL_VERSION,
	5751	# :,
	5752	# AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
	5753	# )
	5754	# CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
	5755	# LIBS="$LIBS $SDL_LIBS"
[2989]	5756	;;
[3424]	5757	#-----------#
	5758	# MAC -OS X #
	5759	#-----------#
[2995]	5760	darwin)
[3424]	5761	echo "OS X detected"
[2995]	5762
	5763	osX="yes"
	5764
[3140]	5765	CPPFLAGS="-I/sw/include $CPPFLAGS"
[2995]	5766	# checking gl header
	5767
	5768	for ac_header in OpenGL/gl.h
	5769	do
	5770	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5771	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5772	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5773	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5774	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5775	echo $ECHO_N "(cached) $ECHO_C" >&6
	5776	fi
	5777	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5778	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5779	else
	5780	# Is the header compilable?
	5781	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5782	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5783	cat >conftest.$ac_ext <<_ACEOF
	5784	/* confdefs.h. */
	5785	_ACEOF
	5786	cat confdefs.h >>conftest.$ac_ext
	5787	cat >>conftest.$ac_ext <<_ACEOF
	5788	/* end confdefs.h. */
	5789	$ac_includes_default
	5790	#include <$ac_header>
	5791	_ACEOF
	5792	rm -f conftest.$ac_objext
	5793	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5794	(eval $ac_compile) 2>conftest.er1
	5795	ac_status=$?
	5796	grep -v '^ *+' conftest.er1 >conftest.err
	5797	rm -f conftest.er1
	5798	cat conftest.err >&5
	5799	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5800	(exit $ac_status); } &&
	5801	{ ac_try='test -z "$ac_c_werror_flag"
	5802	\|\| test ! -s conftest.err'
	5803	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5804	(eval $ac_try) 2>&5
	5805	ac_status=$?
	5806	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5807	(exit $ac_status); }; } &&
	5808	{ ac_try='test -s conftest.$ac_objext'
	5809	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5810	(eval $ac_try) 2>&5
	5811	ac_status=$?
	5812	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5813	(exit $ac_status); }; }; then
	5814	ac_header_compiler=yes
	5815	else
	5816	echo "$as_me: failed program was:" >&5
	5817	sed 's/^/\| /' conftest.$ac_ext >&5
	5818
	5819	ac_header_compiler=no
	5820	fi
	5821	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5822	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5823	echo "${ECHO_T}$ac_header_compiler" >&6
	5824
	5825	# Is the header present?
	5826	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5827	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5828	cat >conftest.$ac_ext <<_ACEOF
	5829	/* confdefs.h. */
	5830	_ACEOF
	5831	cat confdefs.h >>conftest.$ac_ext
	5832	cat >>conftest.$ac_ext <<_ACEOF
	5833	/* end confdefs.h. */
	5834	#include <$ac_header>
	5835	_ACEOF
	5836	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5837	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5838	ac_status=$?
	5839	grep -v '^ *+' conftest.er1 >conftest.err
	5840	rm -f conftest.er1
	5841	cat conftest.err >&5
	5842	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5843	(exit $ac_status); } >/dev/null; then
	5844	if test -s conftest.err; then
	5845	ac_cpp_err=$ac_c_preproc_warn_flag
	5846	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5847	else
	5848	ac_cpp_err=
	5849	fi
	5850	else
	5851	ac_cpp_err=yes
	5852	fi
	5853	if test -z "$ac_cpp_err"; then
	5854	ac_header_preproc=yes
	5855	else
	5856	echo "$as_me: failed program was:" >&5
	5857	sed 's/^/\| /' conftest.$ac_ext >&5
	5858
	5859	ac_header_preproc=no
	5860	fi
	5861	rm -f conftest.err conftest.$ac_ext
	5862	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5863	echo "${ECHO_T}$ac_header_preproc" >&6
	5864
	5865	# So? What about this header?
	5866	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5867	yes:no: )
	5868	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5869	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5870	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5871	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5872	ac_header_preproc=yes
	5873	;;
	5874	no:yes:* )
	5875	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5876	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5877	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5878	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5879	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5880	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5881	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5882	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5883	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5884	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5885	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5886	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5887	(
	5888	cat <<\_ASBOX
[3240]	5889	## ---------------------------------------------- ##
	5890	## Report this to orxonox-dev at mail.datacore.ch ##
	5891	## ---------------------------------------------- ##
[2995]	5892	_ASBOX
	5893	) \|
	5894	sed "s/^/$as_me: WARNING: /" >&2
	5895	;;
	5896	esac
	5897	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5898	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5899	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5900	echo $ECHO_N "(cached) $ECHO_C" >&6
	5901	else
	5902	eval "$as_ac_Header=\$ac_header_preproc"
	5903	fi
	5904	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5905	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5906
	5907	fi
	5908	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5909	cat >>confdefs.h <<_ACEOF
	5910	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5911	_ACEOF
	5912
	5913	else
	5914	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5915	echo "$as_me: error: cannot find opengl headers" >&2;}
	5916	{ (exit 1); exit 1; }; }
	5917	fi
	5918
	5919	done
	5920
	5921	# cheking for GLU-header
	5922
	5923	for ac_header in OpenGL/glu.h
	5924	do
	5925	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5926	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5927	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5928	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5929	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5930	echo $ECHO_N "(cached) $ECHO_C" >&6
	5931	fi
	5932	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5933	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5934	else
	5935	# Is the header compilable?
	5936	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5937	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5938	cat >conftest.$ac_ext <<_ACEOF
	5939	/* confdefs.h. */
	5940	_ACEOF
	5941	cat confdefs.h >>conftest.$ac_ext
	5942	cat >>conftest.$ac_ext <<_ACEOF
	5943	/* end confdefs.h. */
	5944	$ac_includes_default
	5945	#include <$ac_header>
	5946	_ACEOF
	5947	rm -f conftest.$ac_objext
	5948	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5949	(eval $ac_compile) 2>conftest.er1
	5950	ac_status=$?
	5951	grep -v '^ *+' conftest.er1 >conftest.err
	5952	rm -f conftest.er1
	5953	cat conftest.err >&5
	5954	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5955	(exit $ac_status); } &&
	5956	{ ac_try='test -z "$ac_c_werror_flag"
	5957	\|\| test ! -s conftest.err'
	5958	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5959	(eval $ac_try) 2>&5
	5960	ac_status=$?
	5961	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5962	(exit $ac_status); }; } &&
	5963	{ ac_try='test -s conftest.$ac_objext'
	5964	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5965	(eval $ac_try) 2>&5
	5966	ac_status=$?
	5967	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5968	(exit $ac_status); }; }; then
	5969	ac_header_compiler=yes
	5970	else
	5971	echo "$as_me: failed program was:" >&5
	5972	sed 's/^/\| /' conftest.$ac_ext >&5
	5973
	5974	ac_header_compiler=no
	5975	fi
	5976	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5977	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5978	echo "${ECHO_T}$ac_header_compiler" >&6
	5979
	5980	# Is the header present?
	5981	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5982	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5983	cat >conftest.$ac_ext <<_ACEOF
	5984	/* confdefs.h. */
	5985	_ACEOF
	5986	cat confdefs.h >>conftest.$ac_ext
	5987	cat >>conftest.$ac_ext <<_ACEOF
	5988	/* end confdefs.h. */
	5989	#include <$ac_header>
	5990	_ACEOF
	5991	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5992	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5993	ac_status=$?
	5994	grep -v '^ *+' conftest.er1 >conftest.err
	5995	rm -f conftest.er1
	5996	cat conftest.err >&5
	5997	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5998	(exit $ac_status); } >/dev/null; then
	5999	if test -s conftest.err; then
	6000	ac_cpp_err=$ac_c_preproc_warn_flag
	6001	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6002	else
	6003	ac_cpp_err=
	6004	fi
	6005	else
	6006	ac_cpp_err=yes
	6007	fi
	6008	if test -z "$ac_cpp_err"; then
	6009	ac_header_preproc=yes
	6010	else
	6011	echo "$as_me: failed program was:" >&5
	6012	sed 's/^/\| /' conftest.$ac_ext >&5
	6013
	6014	ac_header_preproc=no
	6015	fi
	6016	rm -f conftest.err conftest.$ac_ext
	6017	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6018	echo "${ECHO_T}$ac_header_preproc" >&6
	6019
	6020	# So? What about this header?
	6021	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6022	yes:no: )
	6023	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6024	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6025	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6026	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6027	ac_header_preproc=yes
	6028	;;
	6029	no:yes:* )
	6030	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6031	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6032	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6033	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6034	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6035	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6036	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6037	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6038	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6039	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6040	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6041	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6042	(
	6043	cat <<\_ASBOX
[3240]	6044	## ---------------------------------------------- ##
	6045	## Report this to orxonox-dev at mail.datacore.ch ##
	6046	## ---------------------------------------------- ##
[2995]	6047	_ASBOX
	6048	) \|
	6049	sed "s/^/$as_me: WARNING: /" >&2
	6050	;;
	6051	esac
	6052	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6053	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6054	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6055	echo $ECHO_N "(cached) $ECHO_C" >&6
	6056	else
	6057	eval "$as_ac_Header=\$ac_header_preproc"
	6058	fi
	6059	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6060	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6061
	6062	fi
	6063	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6064	cat >>confdefs.h <<_ACEOF
	6065	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6066	_ACEOF
	6067
	6068	else
	6069	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	6070	echo "$as_me: error: cannot find opengl headers" >&2;}
	6071	{ (exit 1); exit 1; }; }
	6072	fi
	6073
	6074	done
	6075
	6076
	6077	LIBS="$LIBS -framework OpenGL"
	6078
[3424]	6079	SDL_CFLAGS=`sdl-config --cflags`
	6080	SDL_LIBS=`sdl-config --libs`
	6081	CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
	6082	LIBS="$LIBS $SDL_LIBS"
	6083
	6084
[2995]	6085	# checking for SDL-headers
[3001]	6086	# AC_CHECK_HEADERS(SDL/SDL.h ,,
	6087	# [AC_MSG_ERROR([cannot find SDL headers]) ])
[2995]	6088
	6089	## checking for SDL
	6090	# SDL_VERSION=1.2.7
	6091	# AM_PATH_SDL($SDL_VERSION,
	6092	# :,
	6093	# AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
	6094	# )
	6095
[3140]	6096
[2995]	6097	;;
	6098
[2989]	6099	*)
	6100	;;
	6101	esac
[2980]	6102
[2981]	6103
[2989]	6104
[3424]	6105	###################################
	6106	## CHECKING FOR HEADERS AND LIBS ##
	6107	###################################
	6108
	6109	#-----------#
	6110	# SDL_Image #
	6111	#-----------#
	6112	if test x$def_sdl_image = xyes; then
[3140]	6113	# checking for SDL_image-headers
[2989]	6114
[3140]	6115	for ac_header in SDL/SDL_image.h
	6116	do
	6117	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6118	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6119	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6120	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6121	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6122	echo $ECHO_N "(cached) $ECHO_C" >&6
	6123	fi
	6124	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6125	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6126	else
	6127	# Is the header compilable?
	6128	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6129	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6130	cat >conftest.$ac_ext <<_ACEOF
	6131	/* confdefs.h. */
	6132	_ACEOF
	6133	cat confdefs.h >>conftest.$ac_ext
	6134	cat >>conftest.$ac_ext <<_ACEOF
	6135	/* end confdefs.h. */
	6136	$ac_includes_default
	6137	#include <$ac_header>
	6138	_ACEOF
	6139	rm -f conftest.$ac_objext
	6140	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6141	(eval $ac_compile) 2>conftest.er1
	6142	ac_status=$?
	6143	grep -v '^ *+' conftest.er1 >conftest.err
	6144	rm -f conftest.er1
	6145	cat conftest.err >&5
	6146	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6147	(exit $ac_status); } &&
	6148	{ ac_try='test -z "$ac_c_werror_flag"
	6149	\|\| test ! -s conftest.err'
	6150	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6151	(eval $ac_try) 2>&5
	6152	ac_status=$?
	6153	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6154	(exit $ac_status); }; } &&
	6155	{ ac_try='test -s conftest.$ac_objext'
	6156	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6157	(eval $ac_try) 2>&5
	6158	ac_status=$?
	6159	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6160	(exit $ac_status); }; }; then
	6161	ac_header_compiler=yes
	6162	else
	6163	echo "$as_me: failed program was:" >&5
	6164	sed 's/^/\| /' conftest.$ac_ext >&5
[2989]	6165
[3140]	6166	ac_header_compiler=no
	6167	fi
	6168	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6169	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6170	echo "${ECHO_T}$ac_header_compiler" >&6
[2989]	6171
[3140]	6172	# Is the header present?
	6173	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6174	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6175	cat >conftest.$ac_ext <<_ACEOF
	6176	/* confdefs.h. */
	6177	_ACEOF
	6178	cat confdefs.h >>conftest.$ac_ext
	6179	cat >>conftest.$ac_ext <<_ACEOF
	6180	/* end confdefs.h. */
	6181	#include <$ac_header>
	6182	_ACEOF
	6183	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6184	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6185	ac_status=$?
	6186	grep -v '^ *+' conftest.er1 >conftest.err
	6187	rm -f conftest.er1
	6188	cat conftest.err >&5
	6189	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6190	(exit $ac_status); } >/dev/null; then
	6191	if test -s conftest.err; then
	6192	ac_cpp_err=$ac_c_preproc_warn_flag
	6193	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6194	else
	6195	ac_cpp_err=
	6196	fi
	6197	else
	6198	ac_cpp_err=yes
	6199	fi
	6200	if test -z "$ac_cpp_err"; then
	6201	ac_header_preproc=yes
	6202	else
	6203	echo "$as_me: failed program was:" >&5
	6204	sed 's/^/\| /' conftest.$ac_ext >&5
	6205
	6206	ac_header_preproc=no
	6207	fi
	6208	rm -f conftest.err conftest.$ac_ext
	6209	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6210	echo "${ECHO_T}$ac_header_preproc" >&6
	6211
	6212	# So? What about this header?
	6213	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6214	yes:no: )
	6215	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6216	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6217	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6218	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6219	ac_header_preproc=yes
	6220	;;
	6221	no:yes:* )
	6222	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6223	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6224	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6225	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6226	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6227	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6228	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6229	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6230	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6231	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6232	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6233	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6234	(
	6235	cat <<\_ASBOX
[3240]	6236	## ---------------------------------------------- ##
	6237	## Report this to orxonox-dev at mail.datacore.ch ##
	6238	## ---------------------------------------------- ##
[3140]	6239	_ASBOX
	6240	) \|
	6241	sed "s/^/$as_me: WARNING: /" >&2
	6242	;;
	6243	esac
	6244	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6245	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6246	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6247	echo $ECHO_N "(cached) $ECHO_C" >&6
	6248	else
	6249	eval "$as_ac_Header=\$ac_header_preproc"
	6250	fi
	6251	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6252	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6253
	6254	fi
	6255	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6256	cat >>confdefs.h <<_ACEOF
	6257	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6258	_ACEOF
	6259
	6260	else
	6261	echo "sdl_image not found. falling back to other options"; def_sdl_image=no
	6262	fi
	6263
	6264	done
	6265
	6266	fi
[3424]	6267	if test x$def_sdl_image = xyes; then
[3140]	6268	# checking for SDL_image-lib
	6269	echo "$as_me:$LINENO: checking for main in -lSDL_image" >&5
	6270	echo $ECHO_N "checking for main in -lSDL_image... $ECHO_C" >&6
	6271	if test "${ac_cv_lib_SDL_image_main+set}" = set; then
	6272	echo $ECHO_N "(cached) $ECHO_C" >&6
	6273	else
	6274	ac_check_lib_save_LIBS=$LIBS
	6275	LIBS="-lSDL_image $LIBS"
	6276	cat >conftest.$ac_ext <<_ACEOF
	6277	/* confdefs.h. */
	6278	_ACEOF
	6279	cat confdefs.h >>conftest.$ac_ext
	6280	cat >>conftest.$ac_ext <<_ACEOF
	6281	/* end confdefs.h. */
	6282
	6283
	6284	int
	6285	main ()
	6286	{
	6287	main ();
	6288	;
	6289	return 0;
	6290	}
	6291	_ACEOF
	6292	rm -f conftest.$ac_objext conftest$ac_exeext
	6293	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6294	(eval $ac_link) 2>conftest.er1
	6295	ac_status=$?
	6296	grep -v '^ *+' conftest.er1 >conftest.err
	6297	rm -f conftest.er1
	6298	cat conftest.err >&5
	6299	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6300	(exit $ac_status); } &&
	6301	{ ac_try='test -z "$ac_c_werror_flag"
	6302	\|\| test ! -s conftest.err'
	6303	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6304	(eval $ac_try) 2>&5
	6305	ac_status=$?
	6306	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6307	(exit $ac_status); }; } &&
	6308	{ ac_try='test -s conftest$ac_exeext'
	6309	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6310	(eval $ac_try) 2>&5
	6311	ac_status=$?
	6312	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6313	(exit $ac_status); }; }; then
	6314	ac_cv_lib_SDL_image_main=yes
	6315	else
	6316	echo "$as_me: failed program was:" >&5
	6317	sed 's/^/\| /' conftest.$ac_ext >&5
	6318
	6319	ac_cv_lib_SDL_image_main=no
	6320	fi
	6321	rm -f conftest.err conftest.$ac_objext \
	6322	conftest$ac_exeext conftest.$ac_ext
	6323	LIBS=$ac_check_lib_save_LIBS
	6324	fi
	6325	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_image_main" >&5
	6326	echo "${ECHO_T}$ac_cv_lib_SDL_image_main" >&6
	6327	if test $ac_cv_lib_SDL_image_main = yes; then
	6328	FOUND_SDL_image=yes
	6329	fi
	6330
[3424]	6331	if test x$FOUND_SDL_image = xyes ; then
[3140]	6332	LIBS="$LIBS -lSDL_image"
	6333	else
	6334	echo "------------------"
	6335	echo "SDL_image library not found."
	6336	echo "please install the SDL_image library, which can be found at http://www.libsdl.org/projects/SDL_image/"
	6337	echo "------------------"
	6338	exit -1
	6339	fi
	6340	fi
	6341
[3424]	6342	## case no SDL-image:
	6343	if test x$def_sdl_image = xno; then
	6344	#---------#
	6345	# libjpeg #
	6346	#---------#
[3140]	6347
	6348	for ac_header in jpeglib.h
	6349	do
	6350	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6351	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6352	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6353	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6354	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6355	echo $ECHO_N "(cached) $ECHO_C" >&6
	6356	fi
	6357	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6358	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6359	else
	6360	# Is the header compilable?
	6361	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6362	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6363	cat >conftest.$ac_ext <<_ACEOF
	6364	/* confdefs.h. */
	6365	_ACEOF
	6366	cat confdefs.h >>conftest.$ac_ext
	6367	cat >>conftest.$ac_ext <<_ACEOF
	6368	/* end confdefs.h. */
	6369	$ac_includes_default
	6370	#include <$ac_header>
	6371	_ACEOF
	6372	rm -f conftest.$ac_objext
	6373	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6374	(eval $ac_compile) 2>conftest.er1
	6375	ac_status=$?
	6376	grep -v '^ *+' conftest.er1 >conftest.err
	6377	rm -f conftest.er1
	6378	cat conftest.err >&5
	6379	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6380	(exit $ac_status); } &&
	6381	{ ac_try='test -z "$ac_c_werror_flag"
	6382	\|\| test ! -s conftest.err'
	6383	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6384	(eval $ac_try) 2>&5
	6385	ac_status=$?
	6386	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6387	(exit $ac_status); }; } &&
	6388	{ ac_try='test -s conftest.$ac_objext'
	6389	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6390	(eval $ac_try) 2>&5
	6391	ac_status=$?
	6392	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6393	(exit $ac_status); }; }; then
	6394	ac_header_compiler=yes
	6395	else
	6396	echo "$as_me: failed program was:" >&5
	6397	sed 's/^/\| /' conftest.$ac_ext >&5
	6398
	6399	ac_header_compiler=no
	6400	fi
	6401	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6402	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6403	echo "${ECHO_T}$ac_header_compiler" >&6
	6404
	6405	# Is the header present?
	6406	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6407	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6408	cat >conftest.$ac_ext <<_ACEOF
	6409	/* confdefs.h. */
	6410	_ACEOF
	6411	cat confdefs.h >>conftest.$ac_ext
	6412	cat >>conftest.$ac_ext <<_ACEOF
	6413	/* end confdefs.h. */
	6414	#include <$ac_header>
	6415	_ACEOF
	6416	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6417	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6418	ac_status=$?
	6419	grep -v '^ *+' conftest.er1 >conftest.err
	6420	rm -f conftest.er1
	6421	cat conftest.err >&5
	6422	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6423	(exit $ac_status); } >/dev/null; then
	6424	if test -s conftest.err; then
	6425	ac_cpp_err=$ac_c_preproc_warn_flag
	6426	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6427	else
	6428	ac_cpp_err=
	6429	fi
	6430	else
	6431	ac_cpp_err=yes
	6432	fi
	6433	if test -z "$ac_cpp_err"; then
	6434	ac_header_preproc=yes
	6435	else
	6436	echo "$as_me: failed program was:" >&5
	6437	sed 's/^/\| /' conftest.$ac_ext >&5
	6438
	6439	ac_header_preproc=no
	6440	fi
	6441	rm -f conftest.err conftest.$ac_ext
	6442	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6443	echo "${ECHO_T}$ac_header_preproc" >&6
	6444
	6445	# So? What about this header?
	6446	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6447	yes:no: )
	6448	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6449	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6450	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6451	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6452	ac_header_preproc=yes
	6453	;;
	6454	no:yes:* )
	6455	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6456	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6457	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6458	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6459	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6460	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6461	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6462	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6463	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6464	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6465	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6466	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6467	(
	6468	cat <<\_ASBOX
[3240]	6469	## ---------------------------------------------- ##
	6470	## Report this to orxonox-dev at mail.datacore.ch ##
	6471	## ---------------------------------------------- ##
[3140]	6472	_ASBOX
	6473	) \|
	6474	sed "s/^/$as_me: WARNING: /" >&2
	6475	;;
	6476	esac
	6477	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6478	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6479	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6480	echo $ECHO_N "(cached) $ECHO_C" >&6
	6481	else
	6482	eval "$as_ac_Header=\$ac_header_preproc"
	6483	fi
	6484	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6485	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6486
	6487	fi
	6488	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6489	cat >>confdefs.h <<_ACEOF
	6490	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6491	_ACEOF
	6492	jpegHeader="yes"
	6493	else
	6494	jpegHeader="no"
	6495	fi
	6496
	6497	done
	6498
[3433]	6499	if test x$jpegHeader = xno; then
[3140]	6500	echo " not including jpeg."
	6501	else
	6502	echo "$as_me:$LINENO: checking for main in -ljpeg" >&5
	6503	echo $ECHO_N "checking for main in -ljpeg... $ECHO_C" >&6
	6504	if test "${ac_cv_lib_jpeg_main+set}" = set; then
	6505	echo $ECHO_N "(cached) $ECHO_C" >&6
	6506	else
	6507	ac_check_lib_save_LIBS=$LIBS
	6508	LIBS="-ljpeg $LIBS"
	6509	cat >conftest.$ac_ext <<_ACEOF
	6510	/* confdefs.h. */
	6511	_ACEOF
	6512	cat confdefs.h >>conftest.$ac_ext
	6513	cat >>conftest.$ac_ext <<_ACEOF
	6514	/* end confdefs.h. */
	6515
	6516
	6517	int
	6518	main ()
	6519	{
	6520	main ();
	6521	;
	6522	return 0;
	6523	}
	6524	_ACEOF
	6525	rm -f conftest.$ac_objext conftest$ac_exeext
	6526	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6527	(eval $ac_link) 2>conftest.er1
	6528	ac_status=$?
	6529	grep -v '^ *+' conftest.er1 >conftest.err
	6530	rm -f conftest.er1
	6531	cat conftest.err >&5
	6532	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6533	(exit $ac_status); } &&
	6534	{ ac_try='test -z "$ac_c_werror_flag"
	6535	\|\| test ! -s conftest.err'
	6536	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6537	(eval $ac_try) 2>&5
	6538	ac_status=$?
	6539	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6540	(exit $ac_status); }; } &&
	6541	{ ac_try='test -s conftest$ac_exeext'
	6542	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6543	(eval $ac_try) 2>&5
	6544	ac_status=$?
	6545	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6546	(exit $ac_status); }; }; then
	6547	ac_cv_lib_jpeg_main=yes
	6548	else
	6549	echo "$as_me: failed program was:" >&5
	6550	sed 's/^/\| /' conftest.$ac_ext >&5
	6551
	6552	ac_cv_lib_jpeg_main=no
	6553	fi
	6554	rm -f conftest.err conftest.$ac_objext \
	6555	conftest$ac_exeext conftest.$ac_ext
	6556	LIBS=$ac_check_lib_save_LIBS
	6557	fi
	6558	echo "$as_me:$LINENO: result: $ac_cv_lib_jpeg_main" >&5
	6559	echo "${ECHO_T}$ac_cv_lib_jpeg_main" >&6
	6560	if test $ac_cv_lib_jpeg_main = yes; then
	6561	FOUND_jpeg=yes
	6562	fi
	6563
[3424]	6564	if test x$FOUND_jpeg = xyes ; then
[3140]	6565	LIBS="$LIBS -ljpeg"
	6566	else
	6567	echo "------------------"
	6568	echo "jpeg library not found."
	6569	echo "please install the jpeg library from the Independent JPEG Group, which can be found at http://www.ijg.org"
	6570	echo "------------------"
	6571	exit -1
	6572	fi
	6573	fi
	6574
[3424]	6575	#--------#
	6576	# libpng #
	6577	#--------#
[3140]	6578
	6579	for ac_header in png.h
	6580	do
	6581	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6582	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6583	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6584	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6585	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6586	echo $ECHO_N "(cached) $ECHO_C" >&6
	6587	fi
	6588	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6589	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6590	else
	6591	# Is the header compilable?
	6592	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6593	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6594	cat >conftest.$ac_ext <<_ACEOF
	6595	/* confdefs.h. */
	6596	_ACEOF
	6597	cat confdefs.h >>conftest.$ac_ext
	6598	cat >>conftest.$ac_ext <<_ACEOF
	6599	/* end confdefs.h. */
	6600	$ac_includes_default
	6601	#include <$ac_header>
	6602	_ACEOF
	6603	rm -f conftest.$ac_objext
	6604	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6605	(eval $ac_compile) 2>conftest.er1
	6606	ac_status=$?
	6607	grep -v '^ *+' conftest.er1 >conftest.err
	6608	rm -f conftest.er1
	6609	cat conftest.err >&5
	6610	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6611	(exit $ac_status); } &&
	6612	{ ac_try='test -z "$ac_c_werror_flag"
	6613	\|\| test ! -s conftest.err'
	6614	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6615	(eval $ac_try) 2>&5
	6616	ac_status=$?
	6617	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6618	(exit $ac_status); }; } &&
	6619	{ ac_try='test -s conftest.$ac_objext'
	6620	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6621	(eval $ac_try) 2>&5
	6622	ac_status=$?
	6623	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6624	(exit $ac_status); }; }; then
	6625	ac_header_compiler=yes
	6626	else
	6627	echo "$as_me: failed program was:" >&5
	6628	sed 's/^/\| /' conftest.$ac_ext >&5
	6629
	6630	ac_header_compiler=no
	6631	fi
	6632	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6633	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6634	echo "${ECHO_T}$ac_header_compiler" >&6
	6635
	6636	# Is the header present?
	6637	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6638	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6639	cat >conftest.$ac_ext <<_ACEOF
	6640	/* confdefs.h. */
	6641	_ACEOF
	6642	cat confdefs.h >>conftest.$ac_ext
	6643	cat >>conftest.$ac_ext <<_ACEOF
	6644	/* end confdefs.h. */
	6645	#include <$ac_header>
	6646	_ACEOF
	6647	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6648	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6649	ac_status=$?
	6650	grep -v '^ *+' conftest.er1 >conftest.err
	6651	rm -f conftest.er1
	6652	cat conftest.err >&5
	6653	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6654	(exit $ac_status); } >/dev/null; then
	6655	if test -s conftest.err; then
	6656	ac_cpp_err=$ac_c_preproc_warn_flag
	6657	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6658	else
	6659	ac_cpp_err=
	6660	fi
	6661	else
	6662	ac_cpp_err=yes
	6663	fi
	6664	if test -z "$ac_cpp_err"; then
	6665	ac_header_preproc=yes
	6666	else
	6667	echo "$as_me: failed program was:" >&5
	6668	sed 's/^/\| /' conftest.$ac_ext >&5
	6669
	6670	ac_header_preproc=no
	6671	fi
	6672	rm -f conftest.err conftest.$ac_ext
	6673	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6674	echo "${ECHO_T}$ac_header_preproc" >&6
	6675
	6676	# So? What about this header?
	6677	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6678	yes:no: )
	6679	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6680	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6681	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6682	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6683	ac_header_preproc=yes
	6684	;;
	6685	no:yes:* )
	6686	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6687	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6688	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6689	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6690	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6691	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6692	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6693	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6694	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6695	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6696	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6697	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6698	(
	6699	cat <<\_ASBOX
[3240]	6700	## ---------------------------------------------- ##
	6701	## Report this to orxonox-dev at mail.datacore.ch ##
	6702	## ---------------------------------------------- ##
[3140]	6703	_ASBOX
	6704	) \|
	6705	sed "s/^/$as_me: WARNING: /" >&2
	6706	;;
	6707	esac
	6708	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6709	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6710	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6711	echo $ECHO_N "(cached) $ECHO_C" >&6
	6712	else
	6713	eval "$as_ac_Header=\$ac_header_preproc"
	6714	fi
	6715	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6716	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6717
	6718	fi
	6719	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6720	cat >>confdefs.h <<_ACEOF
	6721	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6722	_ACEOF
	6723	pngHeader="yes"
	6724	else
	6725	pngHeader="no"
	6726	fi
	6727
	6728	done
	6729
[3424]	6730	if test x$pngHeader = xno; then
[3140]	6731	echo " not including png."
	6732	else
	6733	echo "$as_me:$LINENO: checking for main in -lpng" >&5
	6734	echo $ECHO_N "checking for main in -lpng... $ECHO_C" >&6
	6735	if test "${ac_cv_lib_png_main+set}" = set; then
	6736	echo $ECHO_N "(cached) $ECHO_C" >&6
	6737	else
	6738	ac_check_lib_save_LIBS=$LIBS
	6739	LIBS="-lpng $LIBS"
	6740	cat >conftest.$ac_ext <<_ACEOF
	6741	/* confdefs.h. */
	6742	_ACEOF
	6743	cat confdefs.h >>conftest.$ac_ext
	6744	cat >>conftest.$ac_ext <<_ACEOF
	6745	/* end confdefs.h. */
	6746
	6747
	6748	int
	6749	main ()
	6750	{
	6751	main ();
	6752	;
	6753	return 0;
	6754	}
	6755	_ACEOF
	6756	rm -f conftest.$ac_objext conftest$ac_exeext
	6757	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6758	(eval $ac_link) 2>conftest.er1
	6759	ac_status=$?
	6760	grep -v '^ *+' conftest.er1 >conftest.err
	6761	rm -f conftest.er1
	6762	cat conftest.err >&5
	6763	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6764	(exit $ac_status); } &&
	6765	{ ac_try='test -z "$ac_c_werror_flag"
	6766	\|\| test ! -s conftest.err'
	6767	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6768	(eval $ac_try) 2>&5
	6769	ac_status=$?
	6770	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6771	(exit $ac_status); }; } &&
	6772	{ ac_try='test -s conftest$ac_exeext'
	6773	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6774	(eval $ac_try) 2>&5
	6775	ac_status=$?
	6776	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6777	(exit $ac_status); }; }; then
	6778	ac_cv_lib_png_main=yes
	6779	else
	6780	echo "$as_me: failed program was:" >&5
	6781	sed 's/^/\| /' conftest.$ac_ext >&5
	6782
	6783	ac_cv_lib_png_main=no
	6784	fi
	6785	rm -f conftest.err conftest.$ac_objext \
	6786	conftest$ac_exeext conftest.$ac_ext
	6787	LIBS=$ac_check_lib_save_LIBS
	6788	fi
	6789	echo "$as_me:$LINENO: result: $ac_cv_lib_png_main" >&5
	6790	echo "${ECHO_T}$ac_cv_lib_png_main" >&6
	6791	if test $ac_cv_lib_png_main = yes; then
	6792	FOUND_png=yes
	6793	fi
	6794
[3424]	6795	if test x$FOUND_png = xyes ; then
[3140]	6796	LIBS="$LIBS -lpng"
	6797	else
	6798	echo "------------------"
	6799	echo "png library not found."
	6800	echo "please install the png library, which can be found at http://libpng.org/pub/png/libpng.html"
	6801	echo "------------------"
	6802	exit -1
	6803	fi
	6804	fi
	6805	fi
	6806
[3424]	6807	#-----#
	6808	# GTK #
	6809	#-----#
	6810	if test x$def_gtk = xyes; then
[3100]	6811
	6812	#PKG_CHECK_MODULES(GTK2, gtk+-2.0 >= 2.0.3 gthread-2.0 >= 2.0.3, have_gtk2=yes, have_gtk2=no)
	6813	echo "$as_me:$LINENO: checking for gtk2.0" >&5
[3099]	6814	echo $ECHO_N "checking for gtk2.0... $ECHO_C" >&6
[3100]	6815	if `pkg-config --exists gtk+-2.0`; then
	6816	echo "yes"
	6817	have_gtk2=yes
	6818	GTK2_LIBS=`pkg-config --libs gtk+-2.0`
	6819	GTK2_CFLAGS=`pkg-config --cflags gtk+-2.0`
[3101]	6820
	6821	cat >>confdefs.h <<_ACEOF
	6822	#define HAVE_GTK2 1
	6823	_ACEOF
	6824
[3100]	6825	else
	6826	echo "no"
	6827	fi
	6828
[2980]	6829	fi
[2190]	6830
[2701]	6831
	6832
[2190]	6833
[3100]	6834	if test x$have_gtk2 = xyes; then
[2980]	6835	HAVE_GTK2_TRUE=
	6836	HAVE_GTK2_FALSE='#'
	6837	else
	6838	HAVE_GTK2_TRUE='#'
	6839	HAVE_GTK2_FALSE=
	6840	fi
	6841
	6842
[3424]	6843	#---------#
	6844	# gThread #
	6845	#---------#
	6846	if test x$def_gthread = xyes; then
[2980]	6847
[3423]	6848	echo "$as_me:$LINENO: checking for gthread" >&5
	6849	echo $ECHO_N "checking for gthread... $ECHO_C" >&6
	6850	if `pkg-config --exists gthread-2.0`; then
	6851	echo "yes"
	6852	have_gthread=yes
	6853	GTHREAD_LIBS=`pkg-config --libs gthread-2.0`
	6854	GTHREAD_CFLAGS=`pkg-config --cflags gthread-2.0`
[3100]	6855
[3423]	6856	cat >>confdefs.h <<_ACEOF
	6857	#define HAVE_GTHREAD 1
	6858	_ACEOF
[2190]	6859
[3423]	6860	else
	6861	echo "no"
	6862	fi
[2190]	6863
[3423]	6864	fi
	6865
	6866
	6867
	6868
	6869	if test x$have_gthread = xyes; then
	6870	HAVE_GTHREAD_TRUE=
	6871	HAVE_GTHREAD_FALSE='#'
	6872	else
	6873	HAVE_GTHREAD_TRUE='#'
	6874	HAVE_GTHREAD_FALSE=
	6875	fi
	6876
	6877
[3424]	6878	#---------#
	6879	# libcURL #
	6880	#---------#
	6881	if test x$def_curl = xyes; then
[3423]	6882
	6883
	6884	for ac_header in curl/curl.h
	6885	do
	6886	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6887	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6888	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6889	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6890	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6891	echo $ECHO_N "(cached) $ECHO_C" >&6
	6892	fi
	6893	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6894	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6895	else
	6896	# Is the header compilable?
	6897	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6898	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6899	cat >conftest.$ac_ext <<_ACEOF
	6900	/* confdefs.h. */
	6901	_ACEOF
	6902	cat confdefs.h >>conftest.$ac_ext
	6903	cat >>conftest.$ac_ext <<_ACEOF
	6904	/* end confdefs.h. */
	6905	$ac_includes_default
	6906	#include <$ac_header>
	6907	_ACEOF
	6908	rm -f conftest.$ac_objext
	6909	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6910	(eval $ac_compile) 2>conftest.er1
	6911	ac_status=$?
	6912	grep -v '^ *+' conftest.er1 >conftest.err
	6913	rm -f conftest.er1
	6914	cat conftest.err >&5
	6915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6916	(exit $ac_status); } &&
	6917	{ ac_try='test -z "$ac_c_werror_flag"
	6918	\|\| test ! -s conftest.err'
	6919	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6920	(eval $ac_try) 2>&5
	6921	ac_status=$?
	6922	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6923	(exit $ac_status); }; } &&
	6924	{ ac_try='test -s conftest.$ac_objext'
	6925	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6926	(eval $ac_try) 2>&5
	6927	ac_status=$?
	6928	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6929	(exit $ac_status); }; }; then
	6930	ac_header_compiler=yes
	6931	else
	6932	echo "$as_me: failed program was:" >&5
	6933	sed 's/^/\| /' conftest.$ac_ext >&5
	6934
	6935	ac_header_compiler=no
	6936	fi
	6937	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6938	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6939	echo "${ECHO_T}$ac_header_compiler" >&6
	6940
	6941	# Is the header present?
	6942	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6943	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6944	cat >conftest.$ac_ext <<_ACEOF
	6945	/* confdefs.h. */
	6946	_ACEOF
	6947	cat confdefs.h >>conftest.$ac_ext
	6948	cat >>conftest.$ac_ext <<_ACEOF
	6949	/* end confdefs.h. */
	6950	#include <$ac_header>
	6951	_ACEOF
	6952	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6953	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6954	ac_status=$?
	6955	grep -v '^ *+' conftest.er1 >conftest.err
	6956	rm -f conftest.er1
	6957	cat conftest.err >&5
	6958	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6959	(exit $ac_status); } >/dev/null; then
	6960	if test -s conftest.err; then
	6961	ac_cpp_err=$ac_c_preproc_warn_flag
	6962	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6963	else
	6964	ac_cpp_err=
	6965	fi
	6966	else
	6967	ac_cpp_err=yes
	6968	fi
	6969	if test -z "$ac_cpp_err"; then
	6970	ac_header_preproc=yes
	6971	else
	6972	echo "$as_me: failed program was:" >&5
	6973	sed 's/^/\| /' conftest.$ac_ext >&5
	6974
	6975	ac_header_preproc=no
	6976	fi
	6977	rm -f conftest.err conftest.$ac_ext
	6978	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6979	echo "${ECHO_T}$ac_header_preproc" >&6
	6980
	6981	# So? What about this header?
	6982	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6983	yes:no: )
	6984	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6985	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6986	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6987	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6988	ac_header_preproc=yes
	6989	;;
	6990	no:yes:* )
	6991	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6992	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6993	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6994	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6995	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6996	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6997	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6998	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6999	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7000	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7001	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7002	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7003	(
	7004	cat <<\_ASBOX
	7005	## ---------------------------------------------- ##
	7006	## Report this to orxonox-dev at mail.datacore.ch ##
	7007	## ---------------------------------------------- ##
	7008	_ASBOX
	7009	) \|
	7010	sed "s/^/$as_me: WARNING: /" >&2
	7011	;;
	7012	esac
	7013	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7014	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7015	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7016	echo $ECHO_N "(cached) $ECHO_C" >&6
	7017	else
	7018	eval "$as_ac_Header=\$ac_header_preproc"
	7019	fi
	7020	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7021	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7022
	7023	fi
	7024	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7025	cat >>confdefs.h <<_ACEOF
	7026	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7027	_ACEOF
	7028	curlHeader="yes"
	7029	else
	7030	curlHeader="no"
	7031	fi
	7032
	7033	done
	7034
	7035	echo "$as_me:$LINENO: checking for main in -lcurl" >&5
	7036	echo $ECHO_N "checking for main in -lcurl... $ECHO_C" >&6
	7037	if test "${ac_cv_lib_curl_main+set}" = set; then
	7038	echo $ECHO_N "(cached) $ECHO_C" >&6
	7039	else
	7040	ac_check_lib_save_LIBS=$LIBS
	7041	LIBS="-lcurl $LIBS"
	7042	cat >conftest.$ac_ext <<_ACEOF
	7043	/* confdefs.h. */
	7044	_ACEOF
	7045	cat confdefs.h >>conftest.$ac_ext
	7046	cat >>conftest.$ac_ext <<_ACEOF
	7047	/* end confdefs.h. */
	7048
	7049
	7050	int
	7051	main ()
	7052	{
	7053	main ();
	7054	;
	7055	return 0;
	7056	}
	7057	_ACEOF
	7058	rm -f conftest.$ac_objext conftest$ac_exeext
	7059	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7060	(eval $ac_link) 2>conftest.er1
	7061	ac_status=$?
	7062	grep -v '^ *+' conftest.er1 >conftest.err
	7063	rm -f conftest.er1
	7064	cat conftest.err >&5
	7065	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7066	(exit $ac_status); } &&
	7067	{ ac_try='test -z "$ac_c_werror_flag"
	7068	\|\| test ! -s conftest.err'
	7069	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7070	(eval $ac_try) 2>&5
	7071	ac_status=$?
	7072	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7073	(exit $ac_status); }; } &&
	7074	{ ac_try='test -s conftest$ac_exeext'
	7075	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7076	(eval $ac_try) 2>&5
	7077	ac_status=$?
	7078	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7079	(exit $ac_status); }; }; then
	7080	ac_cv_lib_curl_main=yes
	7081	else
	7082	echo "$as_me: failed program was:" >&5
	7083	sed 's/^/\| /' conftest.$ac_ext >&5
	7084
	7085	ac_cv_lib_curl_main=no
	7086	fi
	7087	rm -f conftest.err conftest.$ac_objext \
	7088	conftest$ac_exeext conftest.$ac_ext
	7089	LIBS=$ac_check_lib_save_LIBS
	7090	fi
	7091	echo "$as_me:$LINENO: result: $ac_cv_lib_curl_main" >&5
	7092	echo "${ECHO_T}$ac_cv_lib_curl_main" >&6
	7093	if test $ac_cv_lib_curl_main = yes; then
	7094	FOUND_curl=yes
	7095	fi
	7096
	7097	if test x$curlHeader = xyes & test x$FOUND_curl = xyes ; then
	7098	have_curl=yes
	7099	CURL_LIBS=`curl-config --libs`
	7100	CURLCFLAGS=`curl-config --cflags`
	7101
	7102	cat >>confdefs.h <<_ACEOF
	7103	#define HAVE_CURL 1
	7104	_ACEOF
	7105
	7106	else
	7107	have_curl=no
	7108	fi
	7109
	7110	fi
	7111
	7112
	7113
	7114
	7115	if test x$have_curl = xyes; then
	7116	HAVE_CURL_TRUE=
	7117	HAVE_CURL_FALSE='#'
	7118	else
	7119	HAVE_CURL_TRUE='#'
	7120	HAVE_CURL_FALSE=
	7121	fi
	7122
	7123
[3424]	7124	#---------#
	7125	# pthread #
	7126	#---------#
[3423]	7127	if test x$def_pthread = xyes ; then
	7128	if test x$have_gthread = xyes ; then
	7129
	7130	for ac_header in pthread.h
	7131	do
	7132	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	7133	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7134	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7135	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7136	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7137	echo $ECHO_N "(cached) $ECHO_C" >&6
	7138	fi
	7139	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7140	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7141	else
	7142	# Is the header compilable?
	7143	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	7144	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	7145	cat >conftest.$ac_ext <<_ACEOF
	7146	/* confdefs.h. */
	7147	_ACEOF
	7148	cat confdefs.h >>conftest.$ac_ext
	7149	cat >>conftest.$ac_ext <<_ACEOF
	7150	/* end confdefs.h. */
	7151	$ac_includes_default
	7152	#include <$ac_header>
	7153	_ACEOF
	7154	rm -f conftest.$ac_objext
	7155	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7156	(eval $ac_compile) 2>conftest.er1
	7157	ac_status=$?
	7158	grep -v '^ *+' conftest.er1 >conftest.err
	7159	rm -f conftest.er1
	7160	cat conftest.err >&5
	7161	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7162	(exit $ac_status); } &&
	7163	{ ac_try='test -z "$ac_c_werror_flag"
	7164	\|\| test ! -s conftest.err'
	7165	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7166	(eval $ac_try) 2>&5
	7167	ac_status=$?
	7168	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7169	(exit $ac_status); }; } &&
	7170	{ ac_try='test -s conftest.$ac_objext'
	7171	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7172	(eval $ac_try) 2>&5
	7173	ac_status=$?
	7174	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7175	(exit $ac_status); }; }; then
	7176	ac_header_compiler=yes
	7177	else
	7178	echo "$as_me: failed program was:" >&5
	7179	sed 's/^/\| /' conftest.$ac_ext >&5
	7180
	7181	ac_header_compiler=no
	7182	fi
	7183	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7184	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7185	echo "${ECHO_T}$ac_header_compiler" >&6
	7186
	7187	# Is the header present?
	7188	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7189	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7190	cat >conftest.$ac_ext <<_ACEOF
	7191	/* confdefs.h. */
	7192	_ACEOF
	7193	cat confdefs.h >>conftest.$ac_ext
	7194	cat >>conftest.$ac_ext <<_ACEOF
	7195	/* end confdefs.h. */
	7196	#include <$ac_header>
	7197	_ACEOF
	7198	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7199	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7200	ac_status=$?
	7201	grep -v '^ *+' conftest.er1 >conftest.err
	7202	rm -f conftest.er1
	7203	cat conftest.err >&5
	7204	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7205	(exit $ac_status); } >/dev/null; then
	7206	if test -s conftest.err; then
	7207	ac_cpp_err=$ac_c_preproc_warn_flag
	7208	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7209	else
	7210	ac_cpp_err=
	7211	fi
	7212	else
	7213	ac_cpp_err=yes
	7214	fi
	7215	if test -z "$ac_cpp_err"; then
	7216	ac_header_preproc=yes
	7217	else
	7218	echo "$as_me: failed program was:" >&5
	7219	sed 's/^/\| /' conftest.$ac_ext >&5
	7220
	7221	ac_header_preproc=no
	7222	fi
	7223	rm -f conftest.err conftest.$ac_ext
	7224	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7225	echo "${ECHO_T}$ac_header_preproc" >&6
	7226
	7227	# So? What about this header?
	7228	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7229	yes:no: )
	7230	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7231	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7232	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7233	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7234	ac_header_preproc=yes
	7235	;;
	7236	no:yes:* )
	7237	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7238	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7239	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7240	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7241	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7242	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7243	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7244	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7245	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7246	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7247	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7248	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7249	(
	7250	cat <<\_ASBOX
	7251	## ---------------------------------------------- ##
	7252	## Report this to orxonox-dev at mail.datacore.ch ##
	7253	## ---------------------------------------------- ##
	7254	_ASBOX
	7255	) \|
	7256	sed "s/^/$as_me: WARNING: /" >&2
	7257	;;
	7258	esac
	7259	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7260	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7261	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7262	echo $ECHO_N "(cached) $ECHO_C" >&6
	7263	else
	7264	eval "$as_ac_Header=\$ac_header_preproc"
	7265	fi
	7266	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7267	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7268
	7269	fi
	7270	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7271	cat >>confdefs.h <<_ACEOF
	7272	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7273	_ACEOF
	7274	pthreadHeader="yes"
	7275	else
	7276	pthreadHeader="no"
	7277	fi
	7278
	7279	done
	7280
	7281	echo "$as_me:$LINENO: checking for main in -lpthread" >&5
	7282	echo $ECHO_N "checking for main in -lpthread... $ECHO_C" >&6
	7283	if test "${ac_cv_lib_pthread_main+set}" = set; then
	7284	echo $ECHO_N "(cached) $ECHO_C" >&6
	7285	else
	7286	ac_check_lib_save_LIBS=$LIBS
	7287	LIBS="-lpthread $LIBS"
	7288	cat >conftest.$ac_ext <<_ACEOF
	7289	/* confdefs.h. */
	7290	_ACEOF
	7291	cat confdefs.h >>conftest.$ac_ext
	7292	cat >>conftest.$ac_ext <<_ACEOF
	7293	/* end confdefs.h. */
	7294
	7295
	7296	int
	7297	main ()
	7298	{
	7299	main ();
	7300	;
	7301	return 0;
	7302	}
	7303	_ACEOF
	7304	rm -f conftest.$ac_objext conftest$ac_exeext
	7305	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7306	(eval $ac_link) 2>conftest.er1
	7307	ac_status=$?
	7308	grep -v '^ *+' conftest.er1 >conftest.err
	7309	rm -f conftest.er1
	7310	cat conftest.err >&5
	7311	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7312	(exit $ac_status); } &&
	7313	{ ac_try='test -z "$ac_c_werror_flag"
	7314	\|\| test ! -s conftest.err'
	7315	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7316	(eval $ac_try) 2>&5
	7317	ac_status=$?
	7318	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7319	(exit $ac_status); }; } &&
	7320	{ ac_try='test -s conftest$ac_exeext'
	7321	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7322	(eval $ac_try) 2>&5
	7323	ac_status=$?
	7324	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7325	(exit $ac_status); }; }; then
	7326	ac_cv_lib_pthread_main=yes
	7327	else
	7328	echo "$as_me: failed program was:" >&5
	7329	sed 's/^/\| /' conftest.$ac_ext >&5
	7330
	7331	ac_cv_lib_pthread_main=no
	7332	fi
	7333	rm -f conftest.err conftest.$ac_objext \
	7334	conftest$ac_exeext conftest.$ac_ext
	7335	LIBS=$ac_check_lib_save_LIBS
	7336	fi
	7337	echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_main" >&5
	7338	echo "${ECHO_T}$ac_cv_lib_pthread_main" >&6
	7339	if test $ac_cv_lib_pthread_main = yes; then
	7340	FOUND_pthread=yes
	7341	fi
	7342
[3424]	7343	if test x$FOUND_pthread = xyes ; then
[3423]	7344	LIBS="$LIBS -lpthread"
	7345	fi
	7346	fi
	7347	fi
[3424]	7348
	7349
[1956]	7350	# FIXME: Replace `main' with a function in `-lm':
	7351
	7352	echo "$as_me:$LINENO: checking for main in -lm" >&5
	7353	echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
	7354	if test "${ac_cv_lib_m_main+set}" = set; then
	7355	echo $ECHO_N "(cached) $ECHO_C" >&6
	7356	else
	7357	ac_check_lib_save_LIBS=$LIBS
	7358	LIBS="-lm $LIBS"
	7359	cat >conftest.$ac_ext <<_ACEOF
	7360	/* confdefs.h. */
	7361	_ACEOF
	7362	cat confdefs.h >>conftest.$ac_ext
	7363	cat >>conftest.$ac_ext <<_ACEOF
	7364	/* end confdefs.h. */
	7365
	7366
	7367	int
	7368	main ()
	7369	{
	7370	main ();
	7371	;
	7372	return 0;
	7373	}
	7374	_ACEOF
	7375	rm -f conftest.$ac_objext conftest$ac_exeext
	7376	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7377	(eval $ac_link) 2>conftest.er1
	7378	ac_status=$?
	7379	grep -v '^ *+' conftest.er1 >conftest.err
	7380	rm -f conftest.er1
	7381	cat conftest.err >&5
	7382	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7383	(exit $ac_status); } &&
	7384	{ ac_try='test -z "$ac_c_werror_flag"
	7385	\|\| test ! -s conftest.err'
	7386	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7387	(eval $ac_try) 2>&5
	7388	ac_status=$?
	7389	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7390	(exit $ac_status); }; } &&
	7391	{ ac_try='test -s conftest$ac_exeext'
	7392	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7393	(eval $ac_try) 2>&5
	7394	ac_status=$?
	7395	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7396	(exit $ac_status); }; }; then
	7397	ac_cv_lib_m_main=yes
	7398	else
	7399	echo "$as_me: failed program was:" >&5
	7400	sed 's/^/\| /' conftest.$ac_ext >&5
	7401
	7402	ac_cv_lib_m_main=no
	7403	fi
	7404	rm -f conftest.err conftest.$ac_objext \
	7405	conftest$ac_exeext conftest.$ac_ext
	7406	LIBS=$ac_check_lib_save_LIBS
	7407	fi
	7408	echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
	7409	echo "${ECHO_T}$ac_cv_lib_m_main" >&6
	7410	if test $ac_cv_lib_m_main = yes; then
	7411	cat >>confdefs.h <<_ACEOF
	7412	#define HAVE_LIBM 1
	7413	_ACEOF
	7414
	7415	LIBS="-lm $LIBS"
	7416
	7417	fi
	7418
	7419
[2018]	7420
[1956]	7421	# Checks for header files.
	7422	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	7423	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
	7424	if test "${ac_cv_header_stdc+set}" = set; then
	7425	echo $ECHO_N "(cached) $ECHO_C" >&6
	7426	else
	7427	cat >conftest.$ac_ext <<_ACEOF
	7428	/* confdefs.h. */
	7429	_ACEOF
	7430	cat confdefs.h >>conftest.$ac_ext
	7431	cat >>conftest.$ac_ext <<_ACEOF
	7432	/* end confdefs.h. */
	7433	#include <stdlib.h>
	7434	#include <stdarg.h>
	7435	#include <string.h>
	7436	#include <float.h>
	7437
	7438	int
	7439	main ()
	7440	{
	7441
	7442	;
	7443	return 0;
	7444	}
	7445	_ACEOF
	7446	rm -f conftest.$ac_objext
	7447	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7448	(eval $ac_compile) 2>conftest.er1
	7449	ac_status=$?
	7450	grep -v '^ *+' conftest.er1 >conftest.err
	7451	rm -f conftest.er1
	7452	cat conftest.err >&5
	7453	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7454	(exit $ac_status); } &&
	7455	{ ac_try='test -z "$ac_c_werror_flag"
	7456	\|\| test ! -s conftest.err'
	7457	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7458	(eval $ac_try) 2>&5
	7459	ac_status=$?
	7460	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7461	(exit $ac_status); }; } &&
	7462	{ ac_try='test -s conftest.$ac_objext'
	7463	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7464	(eval $ac_try) 2>&5
	7465	ac_status=$?
	7466	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7467	(exit $ac_status); }; }; then
	7468	ac_cv_header_stdc=yes
	7469	else
	7470	echo "$as_me: failed program was:" >&5
	7471	sed 's/^/\| /' conftest.$ac_ext >&5
	7472
	7473	ac_cv_header_stdc=no
	7474	fi
	7475	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7476
	7477	if test $ac_cv_header_stdc = yes; then
	7478	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	7479	cat >conftest.$ac_ext <<_ACEOF
	7480	/* confdefs.h. */
	7481	_ACEOF
	7482	cat confdefs.h >>conftest.$ac_ext
	7483	cat >>conftest.$ac_ext <<_ACEOF
	7484	/* end confdefs.h. */
	7485	#include <string.h>
	7486
	7487	_ACEOF
	7488	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	7489	$EGREP "memchr" >/dev/null 2>&1; then
	7490	:
	7491	else
	7492	ac_cv_header_stdc=no
	7493	fi
	7494	rm -f conftest*
	7495
	7496	fi
	7497
	7498	if test $ac_cv_header_stdc = yes; then
	7499	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	7500	cat >conftest.$ac_ext <<_ACEOF
	7501	/* confdefs.h. */
	7502	_ACEOF
	7503	cat confdefs.h >>conftest.$ac_ext
	7504	cat >>conftest.$ac_ext <<_ACEOF
	7505	/* end confdefs.h. */
	7506	#include <stdlib.h>
	7507
	7508	_ACEOF
	7509	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	7510	$EGREP "free" >/dev/null 2>&1; then
	7511	:
	7512	else
	7513	ac_cv_header_stdc=no
	7514	fi
	7515	rm -f conftest*
	7516
	7517	fi
	7518
	7519	if test $ac_cv_header_stdc = yes; then
	7520	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	7521	if test "$cross_compiling" = yes; then
	7522	:
	7523	else
	7524	cat >conftest.$ac_ext <<_ACEOF
	7525	/* confdefs.h. */
	7526	_ACEOF
	7527	cat confdefs.h >>conftest.$ac_ext
	7528	cat >>conftest.$ac_ext <<_ACEOF
	7529	/* end confdefs.h. */
	7530	#include <ctype.h>
	7531	#if ((' ' & 0x0FF) == 0x020)
	7532	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	7533	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	7534	#else
	7535	# define ISLOWER(c) \
	7536	(('a' <= (c) && (c) <= 'i') \
	7537	\|\| ('j' <= (c) && (c) <= 'r') \
	7538	\|\| ('s' <= (c) && (c) <= 'z'))
	7539	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	7540	#endif
	7541
	7542	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	7543	int
	7544	main ()
	7545	{
	7546	int i;
	7547	for (i = 0; i < 256; i++)
	7548	if (XOR (islower (i), ISLOWER (i))
	7549	\|\| toupper (i) != TOUPPER (i))
	7550	exit(2);
	7551	exit (0);
	7552	}
	7553	_ACEOF
	7554	rm -f conftest$ac_exeext
	7555	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7556	(eval $ac_link) 2>&5
	7557	ac_status=$?
	7558	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7559	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	7560	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7561	(eval $ac_try) 2>&5
	7562	ac_status=$?
	7563	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7564	(exit $ac_status); }; }; then
	7565	:
	7566	else
	7567	echo "$as_me: program exited with status $ac_status" >&5
	7568	echo "$as_me: failed program was:" >&5
	7569	sed 's/^/\| /' conftest.$ac_ext >&5
	7570
	7571	( exit $ac_status )
	7572	ac_cv_header_stdc=no
	7573	fi
	7574	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	7575	fi
	7576	fi
	7577	fi
	7578	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	7579	echo "${ECHO_T}$ac_cv_header_stdc" >&6
	7580	if test $ac_cv_header_stdc = yes; then
	7581
	7582	cat >>confdefs.h <<\_ACEOF
	7583	#define STDC_HEADERS 1
	7584	_ACEOF
	7585
	7586	fi
	7587
	7588
	7589
	7590	for ac_header in stdlib.h string.h
	7591	do
	7592	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	7593	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7594	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7595	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7596	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7597	echo $ECHO_N "(cached) $ECHO_C" >&6
	7598	fi
	7599	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7600	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7601	else
	7602	# Is the header compilable?
	7603	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	7604	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	7605	cat >conftest.$ac_ext <<_ACEOF
	7606	/* confdefs.h. */
	7607	_ACEOF
	7608	cat confdefs.h >>conftest.$ac_ext
	7609	cat >>conftest.$ac_ext <<_ACEOF
	7610	/* end confdefs.h. */
	7611	$ac_includes_default
	7612	#include <$ac_header>
	7613	_ACEOF
	7614	rm -f conftest.$ac_objext
	7615	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7616	(eval $ac_compile) 2>conftest.er1
	7617	ac_status=$?
	7618	grep -v '^ *+' conftest.er1 >conftest.err
	7619	rm -f conftest.er1
	7620	cat conftest.err >&5
	7621	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7622	(exit $ac_status); } &&
	7623	{ ac_try='test -z "$ac_c_werror_flag"
	7624	\|\| test ! -s conftest.err'
	7625	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7626	(eval $ac_try) 2>&5
	7627	ac_status=$?
	7628	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7629	(exit $ac_status); }; } &&
	7630	{ ac_try='test -s conftest.$ac_objext'
	7631	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7632	(eval $ac_try) 2>&5
	7633	ac_status=$?
	7634	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7635	(exit $ac_status); }; }; then
	7636	ac_header_compiler=yes
	7637	else
	7638	echo "$as_me: failed program was:" >&5
	7639	sed 's/^/\| /' conftest.$ac_ext >&5
	7640
	7641	ac_header_compiler=no
	7642	fi
	7643	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7644	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7645	echo "${ECHO_T}$ac_header_compiler" >&6
	7646
	7647	# Is the header present?
	7648	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7649	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7650	cat >conftest.$ac_ext <<_ACEOF
	7651	/* confdefs.h. */
	7652	_ACEOF
	7653	cat confdefs.h >>conftest.$ac_ext
	7654	cat >>conftest.$ac_ext <<_ACEOF
	7655	/* end confdefs.h. */
	7656	#include <$ac_header>
	7657	_ACEOF
	7658	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7659	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7660	ac_status=$?
	7661	grep -v '^ *+' conftest.er1 >conftest.err
	7662	rm -f conftest.er1
	7663	cat conftest.err >&5
	7664	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7665	(exit $ac_status); } >/dev/null; then
	7666	if test -s conftest.err; then
	7667	ac_cpp_err=$ac_c_preproc_warn_flag
	7668	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7669	else
	7670	ac_cpp_err=
	7671	fi
	7672	else
	7673	ac_cpp_err=yes
	7674	fi
	7675	if test -z "$ac_cpp_err"; then
	7676	ac_header_preproc=yes
	7677	else
	7678	echo "$as_me: failed program was:" >&5
	7679	sed 's/^/\| /' conftest.$ac_ext >&5
	7680
	7681	ac_header_preproc=no
	7682	fi
	7683	rm -f conftest.err conftest.$ac_ext
	7684	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7685	echo "${ECHO_T}$ac_header_preproc" >&6
	7686
	7687	# So? What about this header?
	7688	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7689	yes:no: )
	7690	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7691	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7692	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7693	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7694	ac_header_preproc=yes
	7695	;;
	7696	no:yes:* )
	7697	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7698	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7699	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7700	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7701	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7702	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7703	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7704	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7705	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7706	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7707	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7708	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7709	(
	7710	cat <<\_ASBOX
[3240]	7711	## ---------------------------------------------- ##
	7712	## Report this to orxonox-dev at mail.datacore.ch ##
	7713	## ---------------------------------------------- ##
[1956]	7714	_ASBOX
	7715	) \|
	7716	sed "s/^/$as_me: WARNING: /" >&2
	7717	;;
	7718	esac
	7719	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7720	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7721	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7722	echo $ECHO_N "(cached) $ECHO_C" >&6
	7723	else
	7724	eval "$as_ac_Header=\$ac_header_preproc"
	7725	fi
	7726	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7727	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7728
	7729	fi
	7730	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7731	cat >>confdefs.h <<_ACEOF
	7732	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7733	_ACEOF
	7734
	7735	fi
	7736
	7737	done
	7738
	7739
	7740	# Checks for typedefs, structures, and compiler characteristics.
	7741	echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
	7742	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
	7743	if test "${ac_cv_header_stdbool_h+set}" = set; then
	7744	echo $ECHO_N "(cached) $ECHO_C" >&6
	7745	else
	7746	cat >conftest.$ac_ext <<_ACEOF
	7747	/* confdefs.h. */
	7748	_ACEOF
	7749	cat confdefs.h >>conftest.$ac_ext
	7750	cat >>conftest.$ac_ext <<_ACEOF
	7751	/* end confdefs.h. */
	7752
	7753	#include <stdbool.h>
	7754	#ifndef bool
	7755	# error bool is not defined
	7756	#endif
	7757	#ifndef false
	7758	# error false is not defined
	7759	#endif
	7760	#if false
	7761	# error false is not 0
	7762	#endif
	7763	#ifndef true
	7764	# error true is not defined
	7765	#endif
	7766	#if true != 1
	7767	# error true is not 1
	7768	#endif
	7769	#ifndef __bool_true_false_are_defined
	7770	# error __bool_true_false_are_defined is not defined
	7771	#endif
	7772
	7773	struct s { _Bool s: 1; _Bool t; } s;
	7774
	7775	char a[true == 1 ? 1 : -1];
	7776	char b[false == 0 ? 1 : -1];
	7777	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
	7778	char d[(bool) -0.5 == true ? 1 : -1];
	7779	bool e = &s;
	7780	char f[(_Bool) -0.0 == false ? 1 : -1];
	7781	char g[true];
	7782	char h[sizeof (_Bool)];
	7783	char i[sizeof s.t];
	7784
	7785	int
	7786	main ()
	7787	{
	7788	return !a + !b + !c + !d + !e + !f + !g + !h + !i;
	7789	;
	7790	return 0;
	7791	}
	7792	_ACEOF
	7793	rm -f conftest.$ac_objext
	7794	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7795	(eval $ac_compile) 2>conftest.er1
	7796	ac_status=$?
	7797	grep -v '^ *+' conftest.er1 >conftest.err
	7798	rm -f conftest.er1
	7799	cat conftest.err >&5
	7800	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7801	(exit $ac_status); } &&
	7802	{ ac_try='test -z "$ac_c_werror_flag"
	7803	\|\| test ! -s conftest.err'
	7804	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7805	(eval $ac_try) 2>&5
	7806	ac_status=$?
	7807	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7808	(exit $ac_status); }; } &&
	7809	{ ac_try='test -s conftest.$ac_objext'
	7810	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7811	(eval $ac_try) 2>&5
	7812	ac_status=$?
	7813	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7814	(exit $ac_status); }; }; then
	7815	ac_cv_header_stdbool_h=yes
	7816	else
	7817	echo "$as_me: failed program was:" >&5
	7818	sed 's/^/\| /' conftest.$ac_ext >&5
	7819
	7820	ac_cv_header_stdbool_h=no
	7821	fi
	7822	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7823	fi
	7824	echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
	7825	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
	7826	echo "$as_me:$LINENO: checking for _Bool" >&5
	7827	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
	7828	if test "${ac_cv_type__Bool+set}" = set; then
	7829	echo $ECHO_N "(cached) $ECHO_C" >&6
	7830	else
	7831	cat >conftest.$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	$ac_includes_default
	7838	int
	7839	main ()
	7840	{
	7841	if ((_Bool *) 0)
	7842	return 0;
	7843	if (sizeof (_Bool))
	7844	return 0;
	7845	;
	7846	return 0;
	7847	}
	7848	_ACEOF
	7849	rm -f conftest.$ac_objext
	7850	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7851	(eval $ac_compile) 2>conftest.er1
	7852	ac_status=$?
	7853	grep -v '^ *+' conftest.er1 >conftest.err
	7854	rm -f conftest.er1
	7855	cat conftest.err >&5
	7856	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7857	(exit $ac_status); } &&
	7858	{ ac_try='test -z "$ac_c_werror_flag"
	7859	\|\| test ! -s conftest.err'
	7860	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7861	(eval $ac_try) 2>&5
	7862	ac_status=$?
	7863	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7864	(exit $ac_status); }; } &&
	7865	{ ac_try='test -s conftest.$ac_objext'
	7866	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7867	(eval $ac_try) 2>&5
	7868	ac_status=$?
	7869	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7870	(exit $ac_status); }; }; then
	7871	ac_cv_type__Bool=yes
	7872	else
	7873	echo "$as_me: failed program was:" >&5
	7874	sed 's/^/\| /' conftest.$ac_ext >&5
	7875
	7876	ac_cv_type__Bool=no
	7877	fi
	7878	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7879	fi
	7880	echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
	7881	echo "${ECHO_T}$ac_cv_type__Bool" >&6
	7882	if test $ac_cv_type__Bool = yes; then
	7883
	7884	cat >>confdefs.h <<_ACEOF
	7885	#define HAVE__BOOL 1
	7886	_ACEOF
	7887
	7888
	7889	fi
	7890
	7891	if test $ac_cv_header_stdbool_h = yes; then
	7892
	7893	cat >>confdefs.h <<\_ACEOF
	7894	#define HAVE_STDBOOL_H 1
	7895	_ACEOF
	7896
	7897	fi
	7898
	7899
	7900	# Checks for library functions.
	7901
	7902	for ac_header in stdlib.h
	7903	do
	7904	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	7905	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7906	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7907	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7908	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7909	echo $ECHO_N "(cached) $ECHO_C" >&6
	7910	fi
	7911	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7912	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7913	else
	7914	# Is the header compilable?
	7915	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	7916	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	7917	cat >conftest.$ac_ext <<_ACEOF
	7918	/* confdefs.h. */
	7919	_ACEOF
	7920	cat confdefs.h >>conftest.$ac_ext
	7921	cat >>conftest.$ac_ext <<_ACEOF
	7922	/* end confdefs.h. */
	7923	$ac_includes_default
	7924	#include <$ac_header>
	7925	_ACEOF
	7926	rm -f conftest.$ac_objext
	7927	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7928	(eval $ac_compile) 2>conftest.er1
	7929	ac_status=$?
	7930	grep -v '^ *+' conftest.er1 >conftest.err
	7931	rm -f conftest.er1
	7932	cat conftest.err >&5
	7933	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7934	(exit $ac_status); } &&
	7935	{ ac_try='test -z "$ac_c_werror_flag"
	7936	\|\| test ! -s conftest.err'
	7937	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7938	(eval $ac_try) 2>&5
	7939	ac_status=$?
	7940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7941	(exit $ac_status); }; } &&
	7942	{ ac_try='test -s conftest.$ac_objext'
	7943	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7944	(eval $ac_try) 2>&5
	7945	ac_status=$?
	7946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7947	(exit $ac_status); }; }; then
	7948	ac_header_compiler=yes
	7949	else
	7950	echo "$as_me: failed program was:" >&5
	7951	sed 's/^/\| /' conftest.$ac_ext >&5
	7952
	7953	ac_header_compiler=no
	7954	fi
	7955	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7956	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7957	echo "${ECHO_T}$ac_header_compiler" >&6
	7958
	7959	# Is the header present?
	7960	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7961	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7962	cat >conftest.$ac_ext <<_ACEOF
	7963	/* confdefs.h. */
	7964	_ACEOF
	7965	cat confdefs.h >>conftest.$ac_ext
	7966	cat >>conftest.$ac_ext <<_ACEOF
	7967	/* end confdefs.h. */
	7968	#include <$ac_header>
	7969	_ACEOF
	7970	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7971	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7972	ac_status=$?
	7973	grep -v '^ *+' conftest.er1 >conftest.err
	7974	rm -f conftest.er1
	7975	cat conftest.err >&5
	7976	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7977	(exit $ac_status); } >/dev/null; then
	7978	if test -s conftest.err; then
	7979	ac_cpp_err=$ac_c_preproc_warn_flag
	7980	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7981	else
	7982	ac_cpp_err=
	7983	fi
	7984	else
	7985	ac_cpp_err=yes
	7986	fi
	7987	if test -z "$ac_cpp_err"; then
	7988	ac_header_preproc=yes
	7989	else
	7990	echo "$as_me: failed program was:" >&5
	7991	sed 's/^/\| /' conftest.$ac_ext >&5
	7992
	7993	ac_header_preproc=no
	7994	fi
	7995	rm -f conftest.err conftest.$ac_ext
	7996	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7997	echo "${ECHO_T}$ac_header_preproc" >&6
	7998
	7999	# So? What about this header?
	8000	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	8001	yes:no: )
	8002	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	8003	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	8004	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	8005	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	8006	ac_header_preproc=yes
	8007	;;
	8008	no:yes:* )
	8009	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	8010	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	8011	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	8012	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	8013	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	8014	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	8015	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	8016	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	8017	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	8018	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	8019	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	8020	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	8021	(
	8022	cat <<\_ASBOX
[3240]	8023	## ---------------------------------------------- ##
	8024	## Report this to orxonox-dev at mail.datacore.ch ##
	8025	## ---------------------------------------------- ##
[1956]	8026	_ASBOX
	8027	) \|
	8028	sed "s/^/$as_me: WARNING: /" >&2
	8029	;;
	8030	esac
	8031	echo "$as_me:$LINENO: checking for $ac_header" >&5
	8032	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	8033	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	8034	echo $ECHO_N "(cached) $ECHO_C" >&6
	8035	else
	8036	eval "$as_ac_Header=\$ac_header_preproc"
	8037	fi
	8038	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	8039	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	8040
	8041	fi
	8042	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	8043	cat >>confdefs.h <<_ACEOF
	8044	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	8045	_ACEOF
	8046
	8047	fi
	8048
	8049	done
	8050
	8051	echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
	8052	echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
	8053	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
	8054	echo $ECHO_N "(cached) $ECHO_C" >&6
	8055	else
	8056	if test "$cross_compiling" = yes; then
	8057	ac_cv_func_malloc_0_nonnull=no
	8058	else
	8059	cat >conftest.$ac_ext <<_ACEOF
	8060	/* confdefs.h. */
	8061	_ACEOF
	8062	cat confdefs.h >>conftest.$ac_ext
	8063	cat >>conftest.$ac_ext <<_ACEOF
	8064	/* end confdefs.h. */
	8065	#if STDC_HEADERS \|\| HAVE_STDLIB_H
	8066	# include <stdlib.h>
	8067	#else
	8068	char *malloc ();
	8069	#endif
	8070
	8071	int
	8072	main ()
	8073	{
	8074	exit (malloc (0) ? 0 : 1);
	8075	;
	8076	return 0;
	8077	}
	8078	_ACEOF
	8079	rm -f conftest$ac_exeext
	8080	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	8081	(eval $ac_link) 2>&5
	8082	ac_status=$?
	8083	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8084	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	8085	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8086	(eval $ac_try) 2>&5
	8087	ac_status=$?
	8088	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8089	(exit $ac_status); }; }; then
	8090	ac_cv_func_malloc_0_nonnull=yes
	8091	else
	8092	echo "$as_me: program exited with status $ac_status" >&5
	8093	echo "$as_me: failed program was:" >&5
	8094	sed 's/^/\| /' conftest.$ac_ext >&5
	8095
	8096	( exit $ac_status )
	8097	ac_cv_func_malloc_0_nonnull=no
	8098	fi
	8099	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	8100	fi
	8101	fi
	8102	echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
	8103	echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
	8104	if test $ac_cv_func_malloc_0_nonnull = yes; then
	8105
	8106	cat >>confdefs.h <<\_ACEOF
	8107	#define HAVE_MALLOC 1
	8108	_ACEOF
	8109
	8110	else
	8111	cat >>confdefs.h <<\_ACEOF
	8112	#define HAVE_MALLOC 0
	8113	_ACEOF
	8114
	8115	case $LIBOBJS in
	8116	"malloc.$ac_objext" \| \
	8117	*" malloc.$ac_objext" \| \
	8118	"malloc.$ac_objext "* \| \
	8119	" malloc.$ac_objext " ) ;;
	8120	*) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
	8121	esac
	8122
	8123
	8124	cat >>confdefs.h <<\_ACEOF
	8125	#define malloc rpl_malloc
	8126	_ACEOF
	8127
	8128	fi
	8129
	8130
	8131
	8132
	8133
	8134	for ac_func in bzero sqrt
	8135	do
	8136	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
	8137	echo "$as_me:$LINENO: checking for $ac_func" >&5
	8138	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
	8139	if eval "test \"\${$as_ac_var+set}\" = set"; then
	8140	echo $ECHO_N "(cached) $ECHO_C" >&6
	8141	else
	8142	cat >conftest.$ac_ext <<_ACEOF
	8143	/* confdefs.h. */
	8144	_ACEOF
	8145	cat confdefs.h >>conftest.$ac_ext
	8146	cat >>conftest.$ac_ext <<_ACEOF
	8147	/* end confdefs.h. */
	8148	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
	8149	For example, HP-UX 11i <limits.h> declares gettimeofday. */
	8150	#define $ac_func innocuous_$ac_func
	8151
	8152	/* System header to define __stub macros and hopefully few prototypes,
	8153	which can conflict with char $ac_func (); below.
	8154	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	8155	<limits.h> exists even on freestanding compilers. */
	8156
	8157	#ifdef __STDC__
	8158	# include <limits.h>
	8159	#else
	8160	# include <assert.h>
	8161	#endif
	8162
	8163	#undef $ac_func
	8164
	8165	/* Override any gcc2 internal prototype to avoid an error. */
	8166	#ifdef __cplusplus
	8167	extern "C"
	8168	{
	8169	#endif
	8170	/* We use char because int might match the return type of a gcc2
	8171	builtin and then its argument prototype would still apply. */
	8172	char $ac_func ();
	8173	/* The GNU C library defines this for functions which it implements
	8174	to always fail with ENOSYS. Some functions are actually named
	8175	something starting with __ and the normal name is an alias. */
	8176	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
	8177	choke me
	8178	#else
	8179	char (*f) () = $ac_func;
	8180	#endif
	8181	#ifdef __cplusplus
	8182	}
	8183	#endif
	8184
	8185	int
	8186	main ()
	8187	{
	8188	return f != $ac_func;
	8189	;
	8190	return 0;
	8191	}
	8192	_ACEOF
	8193	rm -f conftest.$ac_objext conftest$ac_exeext
	8194	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	8195	(eval $ac_link) 2>conftest.er1
	8196	ac_status=$?
	8197	grep -v '^ *+' conftest.er1 >conftest.err
	8198	rm -f conftest.er1
	8199	cat conftest.err >&5
	8200	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8201	(exit $ac_status); } &&
	8202	{ ac_try='test -z "$ac_c_werror_flag"
	8203	\|\| test ! -s conftest.err'
	8204	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8205	(eval $ac_try) 2>&5
	8206	ac_status=$?
	8207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8208	(exit $ac_status); }; } &&
	8209	{ ac_try='test -s conftest$ac_exeext'
	8210	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8211	(eval $ac_try) 2>&5
	8212	ac_status=$?
	8213	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8214	(exit $ac_status); }; }; then
	8215	eval "$as_ac_var=yes"
	8216	else
	8217	echo "$as_me: failed program was:" >&5
	8218	sed 's/^/\| /' conftest.$ac_ext >&5
	8219
	8220	eval "$as_ac_var=no"
	8221	fi
	8222	rm -f conftest.err conftest.$ac_objext \
	8223	conftest$ac_exeext conftest.$ac_ext
	8224	fi
	8225	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
	8226	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
	8227	if test `eval echo '${'$as_ac_var'}'` = yes; then
	8228	cat >>confdefs.h <<_ACEOF
	8229	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
	8230	_ACEOF
	8231
	8232	fi
	8233	done
	8234
	8235
[3424]	8236	######################
	8237	## OUTPUT CONFIGURE ##
	8238	######################
[3549]	8239	ac_config_files="$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]	8240
[3377]	8241
[1956]	8242	cat >confcache <<\_ACEOF
	8243	# This file is a shell script that caches the results of configure
	8244	# tests run on this system so they can be shared between configure
	8245	# scripts and configure runs, see configure's option --config-cache.
	8246	# It is not useful on other systems. If it contains results you don't
	8247	# want to keep, you may remove or edit it.
	8248	#
	8249	# config.status only pays attention to the cache file if you give it
	8250	# the --recheck option to rerun configure.
	8251	#
	8252	# `ac_cv_env_foo' variables (set or unset) will be overridden when
	8253	# loading this file, other unset `ac_cv_foo' will be assigned the
	8254	# following values.
	8255
	8256	_ACEOF
	8257
	8258	# The following way of writing the cache mishandles newlines in values,
	8259	# but we know of no workaround that is simple, portable, and efficient.
	8260	# So, don't put newlines in cache variables' values.
	8261	# Ultrix sh set writes to stderr and can't be redirected directly,
	8262	# and sets the high bit in the cache file unless we assign to the vars.
	8263	{
	8264	(set) 2>&1 \|
	8265	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
	8266	ac_space=\ )
	8267	# `set' does not quote correctly, so add quotes (double-quote
	8268	# substitution turns \\\\ into \\, and sed turns \\ into \).
	8269	sed -n \
	8270	"s/'/'\\\\''/g;
	8271	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
	8272	;;
	8273	*)
	8274	# `set' quotes correctly as required by POSIX, so do not add quotes.
	8275	sed -n \
	8276	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	8277	;;
	8278	esac;
	8279	} \|
	8280	sed '
	8281	t clear
	8282	: clear
	8283	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
	8284	t end
	8285	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/
	8286	: end' >>confcache
	8287	if diff $cache_file confcache >/dev/null 2>&1; then :; else
	8288	if test -w $cache_file; then
	8289	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
	8290	cat confcache >$cache_file
	8291	else
	8292	echo "not updating unwritable cache $cache_file"
	8293	fi
	8294	fi
	8295	rm -f confcache
	8296
	8297	test "x$prefix" = xNONE && prefix=$ac_default_prefix
	8298	# Let make expand exec_prefix.
	8299	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
	8300
	8301	# VPATH may cause trouble with some makes, so we remove $(srcdir),
	8302	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
	8303	# trailing colons and then remove the whole line if VPATH becomes empty
	8304	# (actually we leave an empty line to preserve line numbers).
	8305	if test "x$srcdir" = x.; then
	8306	ac_vpsub='/^[ ]VPATH[ ]=/{
	8307	s/:\$(srcdir):/:/;
	8308	s/:\${srcdir}:/:/;
	8309	s/:@srcdir@:/:/;
	8310	s/^$[^=]=[ ]$:*/\1/;
	8311	s/:*$//;
	8312	s/^[^=]=[ ]$//;
	8313	}'
	8314	fi
	8315
	8316	DEFS=-DHAVE_CONFIG_H
	8317
	8318	ac_libobjs=
	8319	ac_ltlibobjs=
	8320	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
	8321	# 1. Remove the extension, and $U if already installed.
	8322	ac_i=`echo "$ac_i" \|
	8323	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
	8324	# 2. Add them.
	8325	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
	8326	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
	8327	done
	8328	LIBOBJS=$ac_libobjs
	8329
	8330	LTLIBOBJS=$ac_ltlibobjs
	8331
	8332
	8333	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
	8334	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
	8335	Usually this means the macro was only invoked conditionally." >&5
	8336	echo "$as_me: error: conditional \"AMDEP\" was never defined.
	8337	Usually this means the macro was only invoked conditionally." >&2;}
	8338	{ (exit 1); exit 1; }; }
	8339	fi
	8340	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
	8341	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
	8342	Usually this means the macro was only invoked conditionally." >&5
	8343	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
	8344	Usually this means the macro was only invoked conditionally." >&2;}
	8345	{ (exit 1); exit 1; }; }
	8346	fi
	8347	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
	8348	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
	8349	Usually this means the macro was only invoked conditionally." >&5
	8350	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
	8351	Usually this means the macro was only invoked conditionally." >&2;}
	8352	{ (exit 1); exit 1; }; }
	8353	fi
[3377]	8354	if test -z "${SUB_PROJECTS_TRUE}" && test -z "${SUB_PROJECTS_FALSE}"; then
	8355	{ { echo "$as_me:$LINENO: error: conditional \"SUB_PROJECTS\" was never defined.
	8356	Usually this means the macro was only invoked conditionally." >&5
	8357	echo "$as_me: error: conditional \"SUB_PROJECTS\" was never defined.
	8358	Usually this means the macro was only invoked conditionally." >&2;}
	8359	{ (exit 1); exit 1; }; }
	8360	fi
[3558]	8361	if test -z "${DOCUMENTATION_TRUE}" && test -z "${DOCUMENTATION_FALSE}"; then
	8362	{ { echo "$as_me:$LINENO: error: conditional \"DOCUMENTATION\" was never defined.
	8363	Usually this means the macro was only invoked conditionally." >&5
	8364	echo "$as_me: error: conditional \"DOCUMENTATION\" was never defined.
	8365	Usually this means the macro was only invoked conditionally." >&2;}
	8366	{ (exit 1); exit 1; }; }
	8367	fi
[3219]	8368	if test -z "${DOXYGEN_TRUE}" && test -z "${DOXYGEN_FALSE}"; then
	8369	{ { echo "$as_me:$LINENO: error: conditional \"DOXYGEN\" was never defined.
	8370	Usually this means the macro was only invoked conditionally." >&5
	8371	echo "$as_me: error: conditional \"DOXYGEN\" was never defined.
	8372	Usually this means the macro was only invoked conditionally." >&2;}
	8373	{ (exit 1); exit 1; }; }
	8374	fi
[2980]	8375	if test -z "${HAVE_GTK2_TRUE}" && test -z "${HAVE_GTK2_FALSE}"; then
	8376	{ { echo "$as_me:$LINENO: error: conditional \"HAVE_GTK2\" was never defined.
	8377	Usually this means the macro was only invoked conditionally." >&5
	8378	echo "$as_me: error: conditional \"HAVE_GTK2\" was never defined.
	8379	Usually this means the macro was only invoked conditionally." >&2;}
	8380	{ (exit 1); exit 1; }; }
	8381	fi
[3423]	8382	if test -z "${HAVE_GTHREAD_TRUE}" && test -z "${HAVE_GTHREAD_FALSE}"; then
	8383	{ { echo "$as_me:$LINENO: error: conditional \"HAVE_GTHREAD\" was never defined.
	8384	Usually this means the macro was only invoked conditionally." >&5
	8385	echo "$as_me: error: conditional \"HAVE_GTHREAD\" was never defined.
	8386	Usually this means the macro was only invoked conditionally." >&2;}
	8387	{ (exit 1); exit 1; }; }
	8388	fi
	8389	if test -z "${HAVE_CURL_TRUE}" && test -z "${HAVE_CURL_FALSE}"; then
	8390	{ { echo "$as_me:$LINENO: error: conditional \"HAVE_CURL\" was never defined.
	8391	Usually this means the macro was only invoked conditionally." >&5
	8392	echo "$as_me: error: conditional \"HAVE_CURL\" was never defined.
	8393	Usually this means the macro was only invoked conditionally." >&2;}
	8394	{ (exit 1); exit 1; }; }
	8395	fi
[1956]	8396
	8397	: ${CONFIG_STATUS=./config.status}
	8398	ac_clean_files_save=$ac_clean_files
	8399	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
	8400	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
	8401	echo "$as_me: creating $CONFIG_STATUS" >&6;}
	8402	cat >$CONFIG_STATUS <<_ACEOF
	8403	#! $SHELL
	8404	# Generated by $as_me.
	8405	# Run this file to recreate the current configuration.
	8406	# Compiler output produced by configure, useful for debugging
	8407	# configure, is in config.log if it exists.
	8408
	8409	debug=false
	8410	ac_cs_recheck=false
	8411	ac_cs_silent=false
	8412	SHELL=\${CONFIG_SHELL-$SHELL}
	8413	_ACEOF
	8414
	8415	cat >>$CONFIG_STATUS <<\_ACEOF
	8416	## --------------------- ##
	8417	## M4sh Initialization. ##
	8418	## --------------------- ##
	8419
	8420	# Be Bourne compatible
	8421	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
	8422	emulate sh
	8423	NULLCMD=:
	8424	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
	8425	# is contrary to our usage. Disable this feature.
	8426	alias -g '${1+"$@"}'='"$@"'
	8427	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
	8428	set -o posix
	8429	fi
	8430	DUALCASE=1; export DUALCASE # for MKS sh
	8431
	8432	# Support unset when possible.
	8433	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
	8434	as_unset=unset
	8435	else
	8436	as_unset=false
	8437	fi
	8438
	8439
	8440	# Work around bugs in pre-3.0 UWIN ksh.
	8441	$as_unset ENV MAIL MAILPATH
	8442	PS1='$ '
	8443	PS2='> '
	8444	PS4='+ '
	8445
	8446	# NLS nuisances.
	8447	for as_var in \
	8448	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
	8449	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
	8450	LC_TELEPHONE LC_TIME
	8451	do
	8452	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
	8453	eval $as_var=C; export $as_var
	8454	else
	8455	$as_unset $as_var
	8456	fi
	8457	done
	8458
	8459	# Required to use basename.
	8460	if expr a : '$a$' >/dev/null 2>&1; then
	8461	as_expr=expr
	8462	else
	8463	as_expr=false
	8464	fi
	8465
	8466	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
	8467	as_basename=basename
	8468	else
	8469	as_basename=false
	8470	fi
	8471
	8472
	8473	# Name of the executable.
	8474	as_me=`$as_basename "$0" \|\|
	8475	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	8476	X"$0" : 'X$//$$' \\| \
	8477	X"$0" : 'X$/$$' \\| \
	8478	. : '$.$' 2>/dev/null \|\|
	8479	echo X/"$0" \|
	8480	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
	8481	/^X\/$\/\/$$/{ s//\1/; q; }
	8482	/^X\/$\/$.*/{ s//\1/; q; }
	8483	s/.*/./; q'`
	8484
	8485
	8486	# PATH needs CR, and LINENO needs CR and PATH.
	8487	# Avoid depending upon Character Ranges.
	8488	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	8489	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	8490	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	8491	as_cr_digits='0123456789'
	8492	as_cr_alnum=$as_cr_Letters$as_cr_digits
	8493
	8494	# The user is always right.
	8495	if test "${PATH_SEPARATOR+set}" != set; then
	8496	echo "#! /bin/sh" >conf$$.sh
	8497	echo "exit 0" >>conf$$.sh
	8498	chmod +x conf$$.sh
	8499	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
	8500	PATH_SEPARATOR=';'
	8501	else
	8502	PATH_SEPARATOR=:
	8503	fi
	8504	rm -f conf$$.sh
	8505	fi
	8506
	8507
	8508	as_lineno_1=$LINENO
	8509	as_lineno_2=$LINENO
	8510	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	8511	test "x$as_lineno_1" != "x$as_lineno_2" &&
	8512	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
	8513	# Find who we are. Look in the path if we contain no path at all
	8514	# relative or not.
	8515	case $0 in
	8516	[\\/] ) as_myself=$0 ;;
	8517	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	8518	for as_dir in $PATH
	8519	do
	8520	IFS=$as_save_IFS
	8521	test -z "$as_dir" && as_dir=.
	8522	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	8523	done
	8524
	8525	;;
	8526	esac
	8527	# We did not find ourselves, most probably we were run as `sh COMMAND'
	8528	# in which case we are not to be found in the path.
	8529	if test "x$as_myself" = x; then
	8530	as_myself=$0
	8531	fi
	8532	if test ! -f "$as_myself"; then
	8533	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
	8534	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
	8535	{ (exit 1); exit 1; }; }
	8536	fi
	8537	case $CONFIG_SHELL in
	8538	'')
	8539	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	8540	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
	8541	do
	8542	IFS=$as_save_IFS
	8543	test -z "$as_dir" && as_dir=.
	8544	for as_base in sh bash ksh sh5; do
	8545	case $as_dir in
	8546	/*)
	8547	if ("$as_dir/$as_base" -c '
	8548	as_lineno_1=$LINENO
	8549	as_lineno_2=$LINENO
	8550	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	8551	test "x$as_lineno_1" != "x$as_lineno_2" &&
	8552	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
	8553	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
	8554	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
	8555	CONFIG_SHELL=$as_dir/$as_base
	8556	export CONFIG_SHELL
	8557	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
	8558	fi;;
	8559	esac
	8560	done
	8561	done
	8562	;;
	8563	esac
	8564
	8565	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
	8566	# uniformly replaced by the line number. The first 'sed' inserts a
	8567	# line-number line before each line; the second 'sed' does the real
	8568	# work. The second script uses 'N' to pair each line-number line
	8569	# with the numbered line, and appends trailing '-' during
	8570	# substitution so that $LINENO is not a special case at line end.
	8571	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
	8572	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
	8573	sed '=' <$as_myself \|
	8574	sed '
	8575	N
	8576	s,$,-,
	8577	: loop
	8578	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
	8579	t loop
	8580	s,-$,,
	8581	s,^['$as_cr_digits']*\n,,
	8582	' >$as_me.lineno &&
	8583	chmod +x $as_me.lineno \|\|
	8584	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
	8585	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
	8586	{ (exit 1); exit 1; }; }
	8587
	8588	# Don't try to exec as it changes $[0], causing all sort of problems
	8589	# (the dirname of $[0] is not the place where we might find the
	8590	# original and so on. Autoconf is especially sensible to this).
	8591	. ./$as_me.lineno
	8592	# Exit status is that of the last command.
	8593	exit
	8594	}
	8595
	8596
	8597	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
	8598	c,-n*) ECHO_N= ECHO_C='
	8599	' ECHO_T=' ' ;;
	8600	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
	8601	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
	8602	esac
	8603
	8604	if expr a : '$a$' >/dev/null 2>&1; then
	8605	as_expr=expr
	8606	else
	8607	as_expr=false
	8608	fi
	8609
	8610	rm -f conf$$ conf$$.exe conf$$.file
	8611	echo >conf$$.file
	8612	if ln -s conf$$.file conf$$ 2>/dev/null; then
	8613	# We could just check for DJGPP; but this test a) works b) is more generic
	8614	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
	8615	if test -f conf$$.exe; then
	8616	# Don't use ln at all; we don't have any links
	8617	as_ln_s='cp -p'
	8618	else
	8619	as_ln_s='ln -s'
	8620	fi
	8621	elif ln conf$$.file conf$$ 2>/dev/null; then
	8622	as_ln_s=ln
	8623	else
	8624	as_ln_s='cp -p'
	8625	fi
	8626	rm -f conf$$ conf$$.exe conf$$.file
	8627
	8628	if mkdir -p . 2>/dev/null; then
	8629	as_mkdir_p=:
	8630	else
	8631	test -d ./-p && rmdir ./-p
	8632	as_mkdir_p=false
	8633	fi
	8634
	8635	as_executable_p="test -f"
	8636
	8637	# Sed expression to map a string onto a valid CPP name.
	8638	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	8639
	8640	# Sed expression to map a string onto a valid variable name.
	8641	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	8642
	8643
	8644	# IFS
	8645	# We need space, tab and new line, in precisely that order.
	8646	as_nl='
	8647	'
	8648	IFS=" $as_nl"
	8649
	8650	# CDPATH.
	8651	$as_unset CDPATH
	8652
	8653	exec 6>&1
	8654
	8655	# Open the log real soon, to keep \$[0] and so on meaningful, and to
	8656	# report actual input values of CONFIG_FILES etc. instead of their
	8657	# values after options handling. Logging --version etc. is OK.
	8658	exec 5>>config.log
	8659	{
	8660	echo
	8661	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
	8662	## Running $as_me. ##
	8663	_ASBOX
	8664	} >&5
	8665	cat >&5 <<_CSEOF
	8666
[3569]	8667	This file was extended by orxonox $as_me 0.2.2-pre-alpha, which was
[1956]	8668	generated by GNU Autoconf 2.59. Invocation command line was
	8669
	8670	CONFIG_FILES = $CONFIG_FILES
	8671	CONFIG_HEADERS = $CONFIG_HEADERS
	8672	CONFIG_LINKS = $CONFIG_LINKS
	8673	CONFIG_COMMANDS = $CONFIG_COMMANDS
	8674	$ $0 $@
	8675
	8676	_CSEOF
	8677	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
	8678	echo >&5
	8679	_ACEOF
	8680
	8681	# Files that config.status was made for.
	8682	if test -n "$ac_config_files"; then
	8683	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
	8684	fi
	8685
	8686	if test -n "$ac_config_headers"; then
	8687	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
	8688	fi
	8689
	8690	if test -n "$ac_config_links"; then
	8691	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
	8692	fi
	8693
	8694	if test -n "$ac_config_commands"; then
	8695	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
	8696	fi
	8697
	8698	cat >>$CONFIG_STATUS <<\_ACEOF
	8699
	8700	ac_cs_usage="\
	8701	\`$as_me' instantiates files from templates according to the
	8702	current configuration.
	8703
	8704	Usage: $0 [OPTIONS] [FILE]...
	8705
	8706	-h, --help print this help, then exit
	8707	-V, --version print version number, then exit
	8708	-q, --quiet do not print progress messages
	8709	-d, --debug don't remove temporary files
	8710	--recheck update $as_me by reconfiguring in the same conditions
	8711	--file=FILE[:TEMPLATE]
	8712	instantiate the configuration file FILE
	8713	--header=FILE[:TEMPLATE]
	8714	instantiate the configuration header FILE
	8715
	8716	Configuration files:
	8717	$config_files
	8718
	8719	Configuration headers:
	8720	$config_headers
	8721
	8722	Configuration commands:
	8723	$config_commands
	8724
	8725	Report bugs to <bug-autoconf@gnu.org>."
	8726	_ACEOF
	8727
	8728	cat >>$CONFIG_STATUS <<_ACEOF
	8729	ac_cs_version="\\
[3569]	8730	orxonox config.status 0.2.2-pre-alpha
[1956]	8731	configured by $0, generated by GNU Autoconf 2.59,
	8732	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
	8733
	8734	Copyright (C) 2003 Free Software Foundation, Inc.
	8735	This config.status script is free software; the Free Software Foundation
	8736	gives unlimited permission to copy, distribute and modify it."
	8737	srcdir=$srcdir
	8738	INSTALL="$INSTALL"
	8739	_ACEOF
	8740
	8741	cat >>$CONFIG_STATUS <<\_ACEOF
	8742	# If no file are specified by the user, then we need to provide default
	8743	# value. By we need to know if files were specified by the user.
	8744	ac_need_defaults=:
	8745	while test $# != 0
	8746	do
	8747	case $1 in
	8748	--=)
	8749	ac_option=`expr "x$1" : 'x$[^=]*$='`
	8750	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
	8751	ac_shift=:
	8752	;;
	8753	-*)
	8754	ac_option=$1
	8755	ac_optarg=$2
	8756	ac_shift=shift
	8757	;;
	8758	*) # This is not an option, so the user has probably given explicit
	8759	# arguments.
	8760	ac_option=$1
	8761	ac_need_defaults=false;;
	8762	esac
	8763
	8764	case $ac_option in
	8765	# Handling of the options.
	8766	_ACEOF
	8767	cat >>$CONFIG_STATUS <<\_ACEOF
	8768	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
	8769	ac_cs_recheck=: ;;
	8770	--version \| --vers* \| -V )
	8771	echo "$ac_cs_version"; exit 0 ;;
	8772	--he \| --h)
	8773	# Conflict between --help and --header
	8774	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
	8775	Try \`$0 --help' for more information." >&5
	8776	echo "$as_me: error: ambiguous option: $1
	8777	Try \`$0 --help' for more information." >&2;}
	8778	{ (exit 1); exit 1; }; };;
	8779	--help \| --hel \| -h )
	8780	echo "$ac_cs_usage"; exit 0 ;;
	8781	--debug \| --d* \| -d )
	8782	debug=: ;;
	8783	--file \| --fil \| --fi \| --f )
	8784	$ac_shift
	8785	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
	8786	ac_need_defaults=false;;
	8787	--header \| --heade \| --head \| --hea )
	8788	$ac_shift
	8789	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
	8790	ac_need_defaults=false;;
	8791	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	8792	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
	8793	ac_cs_silent=: ;;
	8794
	8795	# This is an error.
	8796	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
	8797	Try \`$0 --help' for more information." >&5
	8798	echo "$as_me: error: unrecognized option: $1
	8799	Try \`$0 --help' for more information." >&2;}
	8800	{ (exit 1); exit 1; }; } ;;
	8801
	8802	*) ac_config_targets="$ac_config_targets $1" ;;
	8803
	8804	esac
	8805	shift
	8806	done
	8807
	8808	ac_configure_extra_args=
	8809
	8810	if $ac_cs_silent; then
	8811	exec 6>/dev/null
	8812	ac_configure_extra_args="$ac_configure_extra_args --silent"
	8813	fi
	8814
	8815	_ACEOF
	8816	cat >>$CONFIG_STATUS <<_ACEOF
	8817	if \$ac_cs_recheck; then
	8818	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
	8819	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
	8820	fi
	8821
	8822	_ACEOF
	8823
	8824	cat >>$CONFIG_STATUS <<_ACEOF
	8825	#
	8826	# INIT-COMMANDS section.
	8827	#
	8828
	8829	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
	8830
	8831	_ACEOF
	8832
	8833
	8834
	8835	cat >>$CONFIG_STATUS <<\_ACEOF
	8836	for ac_config_target in $ac_config_targets
	8837	do
	8838	case "$ac_config_target" in
	8839	# Handling of arguments.
	8840	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
[3377]	8841	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
[3493]	8842	"src/lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/Makefile" ;;
	8843	"src/lib/graphics/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/graphics/Makefile" ;;
[3489]	8844	"src/lib/graphics/importer/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/graphics/importer/Makefile" ;;
[3493]	8845	"src/lib/gui/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/gui/Makefile" ;;
[3489]	8846	"src/lib/gui/console/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/gui/console/Makefile" ;;
[3493]	8847	"src/lib/gui/gui/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/gui/gui/Makefile" ;;
[3549]	8848	"src/subprojects/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/subprojects/Makefile" ;;
	8849	"src/subprojects/testmain/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/subprojects/testmain/Makefile" ;;
[1956]	8850	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
	8851	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
	8852	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
	8853	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
	8854	{ (exit 1); exit 1; }; };;
	8855	esac
	8856	done
	8857
	8858	# If the user did not use the arguments to specify the items to instantiate,
	8859	# then the envvar interface is used. Set only those that are not.
	8860	# We use the long form for the default assignment because of an extremely
	8861	# bizarre bug on SunOS 4.1.3.
	8862	if $ac_need_defaults; then
	8863	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
	8864	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
	8865	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
	8866	fi
	8867
	8868	# Have a temporary directory for convenience. Make it in the build tree
	8869	# simply because there is no reason to put it here, and in addition,
	8870	# creating and moving files from /tmp can sometimes cause problems.
	8871	# Create a temporary directory, and hook for its removal unless debugging.
	8872	$debug \|\|
	8873	{
	8874	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
	8875	trap '{ (exit 1); exit 1; }' 1 2 13 15
	8876	}
	8877
	8878	# Create a (secure) tmp directory for tmp files.
	8879
	8880	{
	8881	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
	8882	test -n "$tmp" && test -d "$tmp"
	8883	} \|\|
	8884	{
	8885	tmp=./confstat$$-$RANDOM
	8886	(umask 077 && mkdir $tmp)
	8887	} \|\|
	8888	{
	8889	echo "$me: cannot create a temporary directory in ." >&2
	8890	{ (exit 1); exit 1; }
	8891	}
	8892
	8893	_ACEOF
	8894
	8895	cat >>$CONFIG_STATUS <<_ACEOF
	8896
	8897	#
	8898	# CONFIG_FILES section.
	8899	#
	8900
	8901	# No need to generate the scripts if there are no CONFIG_FILES.
	8902	# This happens for instance when ./config.status config.h
	8903	if test -n "\$CONFIG_FILES"; then
	8904	# Protect against being on the right side of a sed subst in config.status.
	8905	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
	8906	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
	8907	s,@SHELL@,$SHELL,;t t
	8908	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
	8909	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
	8910	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
	8911	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
	8912	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
	8913	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
	8914	s,@exec_prefix@,$exec_prefix,;t t
	8915	s,@prefix@,$prefix,;t t
	8916	s,@program_transform_name@,$program_transform_name,;t t
	8917	s,@bindir@,$bindir,;t t
	8918	s,@sbindir@,$sbindir,;t t
	8919	s,@libexecdir@,$libexecdir,;t t
	8920	s,@datadir@,$datadir,;t t
	8921	s,@sysconfdir@,$sysconfdir,;t t
	8922	s,@sharedstatedir@,$sharedstatedir,;t t
	8923	s,@localstatedir@,$localstatedir,;t t
	8924	s,@libdir@,$libdir,;t t
	8925	s,@includedir@,$includedir,;t t
	8926	s,@oldincludedir@,$oldincludedir,;t t
	8927	s,@infodir@,$infodir,;t t
	8928	s,@mandir@,$mandir,;t t
	8929	s,@build_alias@,$build_alias,;t t
	8930	s,@host_alias@,$host_alias,;t t
	8931	s,@target_alias@,$target_alias,;t t
	8932	s,@DEFS@,$DEFS,;t t
	8933	s,@ECHO_C@,$ECHO_C,;t t
	8934	s,@ECHO_N@,$ECHO_N,;t t
	8935	s,@ECHO_T@,$ECHO_T,;t t
	8936	s,@LIBS@,$LIBS,;t t
[2980]	8937	s,@build@,$build,;t t
	8938	s,@build_cpu@,$build_cpu,;t t
	8939	s,@build_vendor@,$build_vendor,;t t
	8940	s,@build_os@,$build_os,;t t
	8941	s,@host@,$host,;t t
	8942	s,@host_cpu@,$host_cpu,;t t
	8943	s,@host_vendor@,$host_vendor,;t t
	8944	s,@host_os@,$host_os,;t t
	8945	s,@target@,$target,;t t
	8946	s,@target_cpu@,$target_cpu,;t t
	8947	s,@target_vendor@,$target_vendor,;t t
	8948	s,@target_os@,$target_os,;t t
[1956]	8949	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
	8950	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
	8951	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
	8952	s,@CYGPATH_W@,$CYGPATH_W,;t t
	8953	s,@PACKAGE@,$PACKAGE,;t t
	8954	s,@VERSION@,$VERSION,;t t
	8955	s,@ACLOCAL@,$ACLOCAL,;t t
	8956	s,@AUTOCONF@,$AUTOCONF,;t t
	8957	s,@AUTOMAKE@,$AUTOMAKE,;t t
	8958	s,@AUTOHEADER@,$AUTOHEADER,;t t
	8959	s,@MAKEINFO@,$MAKEINFO,;t t
	8960	s,@AMTAR@,$AMTAR,;t t
	8961	s,@install_sh@,$install_sh,;t t
	8962	s,@STRIP@,$STRIP,;t t
	8963	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
	8964	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
[2706]	8965	s,@mkdir_p@,$mkdir_p,;t t
[1956]	8966	s,@AWK@,$AWK,;t t
	8967	s,@SET_MAKE@,$SET_MAKE,;t t
	8968	s,@am__leading_dot@,$am__leading_dot,;t t
	8969	s,@CXX@,$CXX,;t t
	8970	s,@CXXFLAGS@,$CXXFLAGS,;t t
	8971	s,@LDFLAGS@,$LDFLAGS,;t t
	8972	s,@CPPFLAGS@,$CPPFLAGS,;t t
	8973	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
	8974	s,@EXEEXT@,$EXEEXT,;t t
	8975	s,@OBJEXT@,$OBJEXT,;t t
	8976	s,@DEPDIR@,$DEPDIR,;t t
	8977	s,@am__include@,$am__include,;t t
	8978	s,@am__quote@,$am__quote,;t t
	8979	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
	8980	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
	8981	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
	8982	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
	8983	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
	8984	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
	8985	s,@CC@,$CC,;t t
	8986	s,@CFLAGS@,$CFLAGS,;t t
	8987	s,@ac_ct_CC@,$ac_ct_CC,;t t
	8988	s,@CCDEPMODE@,$CCDEPMODE,;t t
	8989	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
	8990	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
	8991	s,@CPP@,$CPP,;t t
	8992	s,@EGREP@,$EGREP,;t t
[3173]	8993	s,@DEBUG@,$DEBUG,;t t
[3377]	8994	s,@SUB_PROJECTS_TRUE@,$SUB_PROJECTS_TRUE,;t t
	8995	s,@SUB_PROJECTS_FALSE@,$SUB_PROJECTS_FALSE,;t t
[3558]	8996	s,@DOCUMENTATION_TRUE@,$DOCUMENTATION_TRUE,;t t
	8997	s,@DOCUMENTATION_FALSE@,$DOCUMENTATION_FALSE,;t t
[3219]	8998	s,@DOXYGEN@,$DOXYGEN,;t t
	8999	s,@DOXYGEN_TRUE@,$DOXYGEN_TRUE,;t t
	9000	s,@DOXYGEN_FALSE@,$DOXYGEN_FALSE,;t t
[2989]	9001	s,@MSBITFIELDS@,$MSBITFIELDS,;t t
[3099]	9002	s,@GTK2_LIBS@,$GTK2_LIBS,;t t
[2980]	9003	s,@GTK2_CFLAGS@,$GTK2_CFLAGS,;t t
	9004	s,@HAVE_GTK2_TRUE@,$HAVE_GTK2_TRUE,;t t
	9005	s,@HAVE_GTK2_FALSE@,$HAVE_GTK2_FALSE,;t t
[3423]	9006	s,@GTHREAD_LIBS@,$GTHREAD_LIBS,;t t
	9007	s,@GTHREAD_CFLAGS@,$GTHREAD_CFLAGS,;t t
	9008	s,@HAVE_GTHREAD_TRUE@,$HAVE_GTHREAD_TRUE,;t t
	9009	s,@HAVE_GTHREAD_FALSE@,$HAVE_GTHREAD_FALSE,;t t
	9010	s,@CURL_LIBS@,$CURL_LIBS,;t t
	9011	s,@CURL_CFLAGS@,$CURL_CFLAGS,;t t
	9012	s,@HAVE_CURL_TRUE@,$HAVE_CURL_TRUE,;t t
	9013	s,@HAVE_CURL_FALSE@,$HAVE_CURL_FALSE,;t t
[1956]	9014	s,@LIBOBJS@,$LIBOBJS,;t t
	9015	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
	9016	CEOF
	9017
	9018	_ACEOF
	9019
	9020	cat >>$CONFIG_STATUS <<\_ACEOF
	9021	# Split the substitutions into bite-sized pieces for seds with
	9022	# small command number limits, like on Digital OSF/1 and HP-UX.
	9023	ac_max_sed_lines=48
	9024	ac_sed_frag=1 # Number of current file.
	9025	ac_beg=1 # First line for current file.
	9026	ac_end=$ac_max_sed_lines # Line after last line for current file.
	9027	ac_more_lines=:
	9028	ac_sed_cmds=
	9029	while $ac_more_lines; do
	9030	if test $ac_beg -gt 1; then
	9031	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	9032	else
	9033	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	9034	fi
	9035	if test ! -s $tmp/subs.frag; then
	9036	ac_more_lines=false
	9037	else
	9038	# The purpose of the label and of the branching condition is to
	9039	# speed up the sed processing (if there are no `@' at all, there
	9040	# is no need to browse any of the substitutions).
	9041	# These are the two extra sed commands mentioned above.
	9042	(echo ':t
	9043	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
	9044	if test -z "$ac_sed_cmds"; then
	9045	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
	9046	else
	9047	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
	9048	fi
	9049	ac_sed_frag=`expr $ac_sed_frag + 1`
	9050	ac_beg=$ac_end
	9051	ac_end=`expr $ac_end + $ac_max_sed_lines`
	9052	fi
	9053	done
	9054	if test -z "$ac_sed_cmds"; then
	9055	ac_sed_cmds=cat
	9056	fi
	9057	fi # test -n "$CONFIG_FILES"
	9058
	9059	_ACEOF
	9060	cat >>$CONFIG_STATUS <<\_ACEOF
	9061	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
	9062	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	9063	case $ac_file in
	9064	- \| :- \| :-:* ) # input from stdin
	9065	cat >$tmp/stdin
	9066	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	9067	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	9068	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	9069	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	9070	* ) ac_file_in=$ac_file.in ;;
	9071	esac
	9072
	9073	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
	9074	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	9075	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9076	X"$ac_file" : 'X$//$[^/]' \\| \
	9077	X"$ac_file" : 'X$//$$' \\| \
	9078	X"$ac_file" : 'X$/$' \\| \
	9079	. : '$.$' 2>/dev/null \|\|
	9080	echo X"$ac_file" \|
	9081	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9082	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9083	/^X$\/\/$$/{ s//\1/; q; }
	9084	/^X$\/$.*/{ s//\1/; q; }
	9085	s/.*/./; q'`
	9086	{ if $as_mkdir_p; then
	9087	mkdir -p "$ac_dir"
	9088	else
	9089	as_dir="$ac_dir"
	9090	as_dirs=
	9091	while test ! -d "$as_dir"; do
	9092	as_dirs="$as_dir $as_dirs"
	9093	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	9094	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9095	X"$as_dir" : 'X$//$[^/]' \\| \
	9096	X"$as_dir" : 'X$//$$' \\| \
	9097	X"$as_dir" : 'X$/$' \\| \
	9098	. : '$.$' 2>/dev/null \|\|
	9099	echo X"$as_dir" \|
	9100	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9101	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9102	/^X$\/\/$$/{ s//\1/; q; }
	9103	/^X$\/$.*/{ s//\1/; q; }
	9104	s/.*/./; q'`
	9105	done
	9106	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	9107	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	9108	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	9109	{ (exit 1); exit 1; }; }; }
	9110
	9111	ac_builddir=.
	9112
	9113	if test "$ac_dir" != .; then
	9114	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	9115	# A "../" for each directory in $ac_dir_suffix.
	9116	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	9117	else
	9118	ac_dir_suffix= ac_top_builddir=
	9119	fi
	9120
	9121	case $srcdir in
	9122	.) # No --srcdir option. We are building in place.
	9123	ac_srcdir=.
	9124	if test -z "$ac_top_builddir"; then
	9125	ac_top_srcdir=.
	9126	else
	9127	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	9128	fi ;;
	9129	[\\/]* \| ?:[\\/]* ) # Absolute path.
	9130	ac_srcdir=$srcdir$ac_dir_suffix;
	9131	ac_top_srcdir=$srcdir ;;
	9132	*) # Relative path.
	9133	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	9134	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	9135	esac
	9136
	9137	# Do not use `cd foo && pwd` to compute absolute paths, because
	9138	# the directories may not exist.
	9139	case `pwd` in
	9140	.) ac_abs_builddir="$ac_dir";;
	9141	*)
	9142	case "$ac_dir" in
	9143	.) ac_abs_builddir=`pwd`;;
	9144	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	9145	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	9146	esac;;
	9147	esac
	9148	case $ac_abs_builddir in
	9149	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	9150	*)
	9151	case ${ac_top_builddir}. in
	9152	.) ac_abs_top_builddir=$ac_abs_builddir;;
	9153	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	9154	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	9155	esac;;
	9156	esac
	9157	case $ac_abs_builddir in
	9158	.) ac_abs_srcdir=$ac_srcdir;;
	9159	*)
	9160	case $ac_srcdir in
	9161	.) ac_abs_srcdir=$ac_abs_builddir;;
	9162	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	9163	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	9164	esac;;
	9165	esac
	9166	case $ac_abs_builddir in
	9167	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	9168	*)
	9169	case $ac_top_srcdir in
	9170	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	9171	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	9172	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	9173	esac;;
	9174	esac
	9175
	9176
	9177	case $INSTALL in
	9178	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
	9179	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
	9180	esac
	9181
	9182	if test x"$ac_file" != x-; then
	9183	{ echo "$as_me:$LINENO: creating $ac_file" >&5
	9184	echo "$as_me: creating $ac_file" >&6;}
	9185	rm -f "$ac_file"
	9186	fi
	9187	# Let's still pretend it is `configure' which instantiates (i.e., don't
	9188	# use $as_me), people would be surprised to read:
	9189	# /* config.h. Generated by config.status. */
	9190	if test x"$ac_file" = x-; then
	9191	configure_input=
	9192	else
	9193	configure_input="$ac_file. "
	9194	fi
	9195	configure_input=$configure_input"Generated from `echo $ac_file_in \|
	9196	sed 's,.*/,,'` by configure."
	9197
	9198	# First look for the input files in the build tree, otherwise in the
	9199	# src tree.
	9200	ac_file_inputs=`IFS=:
	9201	for f in $ac_file_in; do
	9202	case $f in
	9203	-) echo $tmp/stdin ;;
	9204	[\\/$]*)
	9205	# Absolute (can't be DOS-style, as IFS=:)
	9206	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	9207	echo "$as_me: error: cannot find input file: $f" >&2;}
	9208	{ (exit 1); exit 1; }; }
	9209	echo "$f";;
	9210	*) # Relative
	9211	if test -f "$f"; then
	9212	# Build tree
	9213	echo "$f"
	9214	elif test -f "$srcdir/$f"; then
	9215	# Source tree
	9216	echo "$srcdir/$f"
	9217	else
	9218	# /dev/null tree
	9219	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	9220	echo "$as_me: error: cannot find input file: $f" >&2;}
	9221	{ (exit 1); exit 1; }; }
	9222	fi;;
	9223	esac
	9224	done` \|\| { (exit 1); exit 1; }
	9225	_ACEOF
	9226	cat >>$CONFIG_STATUS <<_ACEOF
	9227	sed "$ac_vpsub
	9228	$extrasub
	9229	_ACEOF
	9230	cat >>$CONFIG_STATUS <<\_ACEOF
	9231	:t
	9232	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
	9233	s,@configure_input@,$configure_input,;t t
	9234	s,@srcdir@,$ac_srcdir,;t t
	9235	s,@abs_srcdir@,$ac_abs_srcdir,;t t
	9236	s,@top_srcdir@,$ac_top_srcdir,;t t
	9237	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
	9238	s,@builddir@,$ac_builddir,;t t
	9239	s,@abs_builddir@,$ac_abs_builddir,;t t
	9240	s,@top_builddir@,$ac_top_builddir,;t t
	9241	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
	9242	s,@INSTALL@,$ac_INSTALL,;t t
	9243	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out
	9244	rm -f $tmp/stdin
	9245	if test x"$ac_file" != x-; then
	9246	mv $tmp/out $ac_file
	9247	else
	9248	cat $tmp/out
	9249	rm -f $tmp/out
	9250	fi
	9251
	9252	done
	9253	_ACEOF
	9254	cat >>$CONFIG_STATUS <<\_ACEOF
	9255
	9256	#
	9257	# CONFIG_HEADER section.
	9258	#
	9259
	9260	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
	9261	# NAME is the cpp macro being defined and VALUE is the value it is being given.
	9262	#
	9263	# ac_d sets the value in "#define NAME VALUE" lines.
	9264	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
	9265	ac_dB='[ ].*$,\1#\2'
	9266	ac_dC=' '
	9267	ac_dD=',;t'
	9268	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
	9269	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
	9270	ac_uB='$,\1#\2define\3'
	9271	ac_uC=' '
	9272	ac_uD=',;t'
	9273
	9274	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
	9275	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	9276	case $ac_file in
	9277	- \| :- \| :-:* ) # input from stdin
	9278	cat >$tmp/stdin
	9279	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	9280	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	9281	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	9282	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	9283	* ) ac_file_in=$ac_file.in ;;
	9284	esac
	9285
	9286	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
	9287	echo "$as_me: creating $ac_file" >&6;}
	9288
	9289	# First look for the input files in the build tree, otherwise in the
	9290	# src tree.
	9291	ac_file_inputs=`IFS=:
	9292	for f in $ac_file_in; do
	9293	case $f in
	9294	-) echo $tmp/stdin ;;
	9295	[\\/$]*)
	9296	# Absolute (can't be DOS-style, as IFS=:)
	9297	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	9298	echo "$as_me: error: cannot find input file: $f" >&2;}
	9299	{ (exit 1); exit 1; }; }
	9300	# Do quote $f, to prevent DOS paths from being IFS'd.
	9301	echo "$f";;
	9302	*) # Relative
	9303	if test -f "$f"; then
	9304	# Build tree
	9305	echo "$f"
	9306	elif test -f "$srcdir/$f"; then
	9307	# Source tree
	9308	echo "$srcdir/$f"
	9309	else
	9310	# /dev/null tree
	9311	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	9312	echo "$as_me: error: cannot find input file: $f" >&2;}
	9313	{ (exit 1); exit 1; }; }
	9314	fi;;
	9315	esac
	9316	done` \|\| { (exit 1); exit 1; }
	9317	# Remove the trailing spaces.
	9318	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
	9319
	9320	_ACEOF
	9321
	9322	# Transform confdefs.h into two sed scripts, `conftest.defines' and
	9323	# `conftest.undefs', that substitutes the proper values into
	9324	# config.h.in to produce config.h. The first handles `#define'
	9325	# templates, and the second `#undef' templates.
	9326	# And first: Protect against being on the right side of a sed subst in
	9327	# config.status. Protect against being in an unquoted here document
	9328	# in config.status.
	9329	rm -f conftest.defines conftest.undefs
	9330	# Using a here document instead of a string reduces the quoting nightmare.
	9331	# Putting comments in sed scripts is not portable.
	9332	#
	9333	# `end' is used to avoid that the second main sed command (meant for
	9334	# 0-ary CPP macros) applies to n-ary macro definitions.
	9335	# See the Autoconf documentation for `clear'.
	9336	cat >confdef2sed.sed <<\_ACEOF
	9337	s/[\\&,]/\\&/g
	9338	s,[\\$`],\\&,g
	9339	t clear
	9340	: clear
	9341	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
	9342	t end
	9343	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
	9344	: end
	9345	_ACEOF
	9346	# If some macros were called several times there might be several times
	9347	# the same #defines, which is useless. Nevertheless, we may not want to
	9348	# sort them, since we want the last AC-DEFINE to be honored.
	9349	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
	9350	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
	9351	rm -f confdef2sed.sed
	9352
	9353	# This sed command replaces #undef with comments. This is necessary, for
	9354	# example, in the case of _POSIX_SOURCE, which is predefined and required
	9355	# on some systems where configure will not decide to define it.
	9356	cat >>conftest.undefs <<\_ACEOF
	9357	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
	9358	_ACEOF
	9359
	9360	# Break up conftest.defines because some shells have a limit on the size
	9361	# of here documents, and old seds have small limits too (100 cmds).
	9362	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
	9363	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
	9364	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
	9365	echo ' :' >>$CONFIG_STATUS
	9366	rm -f conftest.tail
	9367	while grep . conftest.defines >/dev/null
	9368	do
	9369	# Write a limited-size here document to $tmp/defines.sed.
	9370	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
	9371	# Speed up: don't consider the non `#define' lines.
	9372	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
	9373	# Work around the forget-to-reset-the-flag bug.
	9374	echo 't clr' >>$CONFIG_STATUS
	9375	echo ': clr' >>$CONFIG_STATUS
	9376	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
	9377	echo 'CEOF
	9378	sed -f $tmp/defines.sed $tmp/in >$tmp/out
	9379	rm -f $tmp/in
	9380	mv $tmp/out $tmp/in
	9381	' >>$CONFIG_STATUS
	9382	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
	9383	rm -f conftest.defines
	9384	mv conftest.tail conftest.defines
	9385	done
	9386	rm -f conftest.defines
	9387	echo ' fi # grep' >>$CONFIG_STATUS
	9388	echo >>$CONFIG_STATUS
	9389
	9390	# Break up conftest.undefs because some shells have a limit on the size
	9391	# of here documents, and old seds have small limits too (100 cmds).
	9392	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
	9393	rm -f conftest.tail
	9394	while grep . conftest.undefs >/dev/null
	9395	do
	9396	# Write a limited-size here document to $tmp/undefs.sed.
	9397	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
	9398	# Speed up: don't consider the non `#undef'
	9399	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
	9400	# Work around the forget-to-reset-the-flag bug.
	9401	echo 't clr' >>$CONFIG_STATUS
	9402	echo ': clr' >>$CONFIG_STATUS
	9403	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
	9404	echo 'CEOF
	9405	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
	9406	rm -f $tmp/in
	9407	mv $tmp/out $tmp/in
	9408	' >>$CONFIG_STATUS
	9409	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
	9410	rm -f conftest.undefs
	9411	mv conftest.tail conftest.undefs
	9412	done
	9413	rm -f conftest.undefs
	9414
	9415	cat >>$CONFIG_STATUS <<\_ACEOF
	9416	# Let's still pretend it is `configure' which instantiates (i.e., don't
	9417	# use $as_me), people would be surprised to read:
	9418	# /* config.h. Generated by config.status. */
	9419	if test x"$ac_file" = x-; then
	9420	echo "/* Generated by configure. */" >$tmp/config.h
	9421	else
	9422	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
	9423	fi
	9424	cat $tmp/in >>$tmp/config.h
	9425	rm -f $tmp/in
	9426	if test x"$ac_file" != x-; then
	9427	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
	9428	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
	9429	echo "$as_me: $ac_file is unchanged" >&6;}
	9430	else
	9431	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	9432	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9433	X"$ac_file" : 'X$//$[^/]' \\| \
	9434	X"$ac_file" : 'X$//$$' \\| \
	9435	X"$ac_file" : 'X$/$' \\| \
	9436	. : '$.$' 2>/dev/null \|\|
	9437	echo X"$ac_file" \|
	9438	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9439	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9440	/^X$\/\/$$/{ s//\1/; q; }
	9441	/^X$\/$.*/{ s//\1/; q; }
	9442	s/.*/./; q'`
	9443	{ if $as_mkdir_p; then
	9444	mkdir -p "$ac_dir"
	9445	else
	9446	as_dir="$ac_dir"
	9447	as_dirs=
	9448	while test ! -d "$as_dir"; do
	9449	as_dirs="$as_dir $as_dirs"
	9450	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	9451	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9452	X"$as_dir" : 'X$//$[^/]' \\| \
	9453	X"$as_dir" : 'X$//$$' \\| \
	9454	X"$as_dir" : 'X$/$' \\| \
	9455	. : '$.$' 2>/dev/null \|\|
	9456	echo X"$as_dir" \|
	9457	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9458	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9459	/^X$\/\/$$/{ s//\1/; q; }
	9460	/^X$\/$.*/{ s//\1/; q; }
	9461	s/.*/./; q'`
	9462	done
	9463	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	9464	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	9465	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	9466	{ (exit 1); exit 1; }; }; }
	9467
	9468	rm -f $ac_file
	9469	mv $tmp/config.h $ac_file
	9470	fi
	9471	else
	9472	cat $tmp/config.h
	9473	rm -f $tmp/config.h
	9474	fi
	9475	# Compute $ac_file's index in $config_headers.
	9476	_am_stamp_count=1
	9477	for _am_header in $config_headers :; do
	9478	case $_am_header in
	9479	$ac_file \| $ac_file:* )
	9480	break ;;
	9481	* )
	9482	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
	9483	esac
	9484	done
	9485	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|
	9486	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \
	9487	X$ac_file : 'X$//$[^/]' \\| \
	9488	X$ac_file : 'X$//$$' \\| \
	9489	X$ac_file : 'X$/$' \\| \
	9490	. : '$.$' 2>/dev/null \|\|
	9491	echo X$ac_file \|
	9492	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9493	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9494	/^X$\/\/$$/{ s//\1/; q; }
	9495	/^X$\/$.*/{ s//\1/; q; }
	9496	s/.*/./; q'`/stamp-h$_am_stamp_count
	9497	done
	9498	_ACEOF
	9499	cat >>$CONFIG_STATUS <<\_ACEOF
	9500
	9501	#
	9502	# CONFIG_COMMANDS section.
	9503	#
	9504	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
	9505	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
	9506	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	9507	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
	9508	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9509	X"$ac_dest" : 'X$//$[^/]' \\| \
	9510	X"$ac_dest" : 'X$//$$' \\| \
	9511	X"$ac_dest" : 'X$/$' \\| \
	9512	. : '$.$' 2>/dev/null \|\|
	9513	echo X"$ac_dest" \|
	9514	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9515	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9516	/^X$\/\/$$/{ s//\1/; q; }
	9517	/^X$\/$.*/{ s//\1/; q; }
	9518	s/.*/./; q'`
	9519	{ if $as_mkdir_p; then
	9520	mkdir -p "$ac_dir"
	9521	else
	9522	as_dir="$ac_dir"
	9523	as_dirs=
	9524	while test ! -d "$as_dir"; do
	9525	as_dirs="$as_dir $as_dirs"
	9526	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	9527	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9528	X"$as_dir" : 'X$//$[^/]' \\| \
	9529	X"$as_dir" : 'X$//$$' \\| \
	9530	X"$as_dir" : 'X$/$' \\| \
	9531	. : '$.$' 2>/dev/null \|\|
	9532	echo X"$as_dir" \|
	9533	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9534	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9535	/^X$\/\/$$/{ s//\1/; q; }
	9536	/^X$\/$.*/{ s//\1/; q; }
	9537	s/.*/./; q'`
	9538	done
	9539	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	9540	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	9541	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	9542	{ (exit 1); exit 1; }; }; }
	9543
	9544	ac_builddir=.
	9545
	9546	if test "$ac_dir" != .; then
	9547	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	9548	# A "../" for each directory in $ac_dir_suffix.
	9549	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	9550	else
	9551	ac_dir_suffix= ac_top_builddir=
	9552	fi
	9553
	9554	case $srcdir in
	9555	.) # No --srcdir option. We are building in place.
	9556	ac_srcdir=.
	9557	if test -z "$ac_top_builddir"; then
	9558	ac_top_srcdir=.
	9559	else
	9560	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	9561	fi ;;
	9562	[\\/]* \| ?:[\\/]* ) # Absolute path.
	9563	ac_srcdir=$srcdir$ac_dir_suffix;
	9564	ac_top_srcdir=$srcdir ;;
	9565	*) # Relative path.
	9566	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	9567	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	9568	esac
	9569
	9570	# Do not use `cd foo && pwd` to compute absolute paths, because
	9571	# the directories may not exist.
	9572	case `pwd` in
	9573	.) ac_abs_builddir="$ac_dir";;
	9574	*)
	9575	case "$ac_dir" in
	9576	.) ac_abs_builddir=`pwd`;;
	9577	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	9578	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	9579	esac;;
	9580	esac
	9581	case $ac_abs_builddir in
	9582	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	9583	*)
	9584	case ${ac_top_builddir}. in
	9585	.) ac_abs_top_builddir=$ac_abs_builddir;;
	9586	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	9587	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	9588	esac;;
	9589	esac
	9590	case $ac_abs_builddir in
	9591	.) ac_abs_srcdir=$ac_srcdir;;
	9592	*)
	9593	case $ac_srcdir in
	9594	.) ac_abs_srcdir=$ac_abs_builddir;;
	9595	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	9596	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	9597	esac;;
	9598	esac
	9599	case $ac_abs_builddir in
	9600	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	9601	*)
	9602	case $ac_top_srcdir in
	9603	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	9604	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	9605	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	9606	esac;;
	9607	esac
	9608
	9609
	9610	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5
	9611	echo "$as_me: executing $ac_dest commands" >&6;}
	9612	case $ac_dest in
	9613	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
	9614	# Strip MF so we end up with the name of the file.
	9615	mf=`echo "$mf" \| sed -e 's/:.*$//'`
	9616	# Check whether this is an Automake generated Makefile or not.
	9617	# We used to match only the files named `Makefile.in', but
	9618	# some people rename them; so instead we look at the file content.
	9619	# Grep'ing the first line is not enough: some people post-process
	9620	# each Makefile.in and add a new line on top of each file to say so.
	9621	# So let's grep whole file.
	9622	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
	9623	dirpart=`(dirname "$mf") 2>/dev/null \|\|
	9624	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9625	X"$mf" : 'X$//$[^/]' \\| \
	9626	X"$mf" : 'X$//$$' \\| \
	9627	X"$mf" : 'X$/$' \\| \
	9628	. : '$.$' 2>/dev/null \|\|
	9629	echo X"$mf" \|
	9630	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9631	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9632	/^X$\/\/$$/{ s//\1/; q; }
	9633	/^X$\/$.*/{ s//\1/; q; }
	9634	s/.*/./; q'`
	9635	else
	9636	continue
	9637	fi
	9638	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue
	9639	# Extract the definition of DEP_FILES from the Makefile without
	9640	# running `make'.
[2819]	9641	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
[1956]	9642	test -z "$DEPDIR" && continue
	9643	# When using ansi2knr, U may be empty or an underscore; expand it
[2819]	9644	U=`sed -n 's/^U = //p' < "$mf"`
[1956]	9645	test -d "$dirpart/$DEPDIR" \|\| mkdir "$dirpart/$DEPDIR"
	9646	# We invoke sed twice because it is the simplest approach to
	9647	# changing $(DEPDIR) to its actual value in the expansion.
[2819]	9648	for file in `sed -n '
[1956]	9649	/^DEP_FILES = .*\\\\$/ {
	9650	s/^DEP_FILES = //
	9651	:loop
	9652	s/\\\\$//
	9653	p
	9654	n
	9655	/\\\\$/ b loop
	9656	p
	9657	}
	9658	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
	9659	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
	9660	# Make sure the directory exists.
	9661	test -f "$dirpart/$file" && continue
	9662	fdir=`(dirname "$file") 2>/dev/null \|\|
	9663	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9664	X"$file" : 'X$//$[^/]' \\| \
	9665	X"$file" : 'X$//$$' \\| \
	9666	X"$file" : 'X$/$' \\| \
	9667	. : '$.$' 2>/dev/null \|\|
	9668	echo X"$file" \|
	9669	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9670	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9671	/^X$\/\/$$/{ s//\1/; q; }
	9672	/^X$\/$.*/{ s//\1/; q; }
	9673	s/.*/./; q'`
	9674	{ if $as_mkdir_p; then
	9675	mkdir -p $dirpart/$fdir
	9676	else
	9677	as_dir=$dirpart/$fdir
	9678	as_dirs=
	9679	while test ! -d "$as_dir"; do
	9680	as_dirs="$as_dir $as_dirs"
	9681	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	9682	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9683	X"$as_dir" : 'X$//$[^/]' \\| \
	9684	X"$as_dir" : 'X$//$$' \\| \
	9685	X"$as_dir" : 'X$/$' \\| \
	9686	. : '$.$' 2>/dev/null \|\|
	9687	echo X"$as_dir" \|
	9688	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9689	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9690	/^X$\/\/$$/{ s//\1/; q; }
	9691	/^X$\/$.*/{ s//\1/; q; }
	9692	s/.*/./; q'`
	9693	done
	9694	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	9695	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
	9696	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
	9697	{ (exit 1); exit 1; }; }; }
	9698
	9699	# echo "creating $dirpart/$file"
	9700	echo '# dummy' > "$dirpart/$file"
	9701	done
	9702	done
	9703	;;
	9704	esac
	9705	done
	9706	_ACEOF
	9707
	9708	cat >>$CONFIG_STATUS <<\_ACEOF
	9709
	9710	{ (exit 0); exit 0; }
	9711	_ACEOF
	9712	chmod +x $CONFIG_STATUS
	9713	ac_clean_files=$ac_clean_files_save
	9714
	9715
	9716	# configure is writing to config.log, and then calls config.status.
	9717	# config.status does its own redirection, appending to config.log.
	9718	# Unfortunately, on DOS this fails, as config.log is still kept open
	9719	# by configure, so config.status won't be able to write to it; its
	9720	# output is simply discarded. So we exec the FD to /dev/null,
	9721	# effectively closing config.log, so it can be properly (re)opened and
	9722	# appended to by config.status. When coming back to configure, we
	9723	# need to make the FD available again.
	9724	if test "$no_create" != yes; then
	9725	ac_cs_success=:
	9726	ac_config_status_args=
	9727	test "$silent" = yes &&
	9728	ac_config_status_args="$ac_config_status_args --quiet"
	9729	exec 5>/dev/null
	9730	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
	9731	exec 5>>config.log
	9732	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
	9733	# would make configure fail if this is the last instruction.
	9734	$ac_cs_success \|\| { (exit 1); exit 1; }
	9735	fi
	9736

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