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configure @ 3791

Last change on this file since 3791 was 3746, checked in by chris, 20 years ago
orxonox/branches/levelloader: Merged trunk into branch… still not working though…
Property svn:executable set to ``*
File size: 289.7 KB

Rev	Line
[1956]	1	#! /bin/sh
	2	# Guess values for system-dependent variables and create Makefiles.
[3605]	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'
[3605]	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
[3605]	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
[3605]	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 $ac_init_help in
[3605]	858	short \| recursive ) echo "Configuration of orxonox 0.2.2-pre-alpha:";;
[1956]	859	esac
	860	cat <<\_ACEOF
	861
	862	Optional Features:
	863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
	864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
[2706]	865	--disable-dependency-tracking speeds up one-time build
	866	--enable-dependency-tracking do not reject slow dependency extractors
[3205]	867	--enable-debug compiles in debug mode. Lots of debug info about the
	868	game.
[3605]	869	--disable-modular-debug compiles in modular-debug mode, that logs
	870	differently on the many modules of orxonox.
[3499]	871	--enable-sub-projects also builds the subProjects while make from srcdir
[3605]	872	--enable-documentation also builds the sDocumentation while make from
	873	srcdir
[1956]	874
[3173]	875	Optional Packages:
	876	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
	877	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
[3181]	878	--without-gtk Prevents GTK from being loaded
[3499]	879	--without-gthread Prevents gThread from being loaded
	880	--without-pthread Prevents pthread from being loaded
	881	--without-curl Prevents libcURL from being loaded
[3181]	882	--without-sdl-image Prevents SDL_image from being loaded
[3173]	883
[1956]	884	Some influential environment variables:
	885	CXX C++ compiler command
	886	CXXFLAGS C++ compiler flags
	887	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
	888	nonstandard directory <lib dir>
	889	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
	890	headers in a nonstandard directory <include dir>
	891	CC C compiler command
	892	CFLAGS C compiler flags
	893	CPP C preprocessor
	894
	895	Use these variables to override the choices made by `configure' or to help
	896	it to find libraries and programs with nonstandard names/locations.
	897
[3240]	898	Report bugs to <orxonox-dev at mail.datacore.ch>.
[1956]	899	_ACEOF
	900	fi
	901
	902	if test "$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
[3605]	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
[3605]	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
[3499]	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
[3746]	1605	if mkdir -p -- . 2>/dev/null; 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.
[3746]	1618	for d in ./-p ./--;
[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 "$CYGPATH_W"; then
	1718	if (cygpath --version) >/dev/null 2>/dev/null; then
	1719	CYGPATH_W='cygpath -w'
	1720	else
	1721	CYGPATH_W=echo
	1722	fi
	1723	fi
	1724
	1725
	1726	# Define the identity of the package.
	1727	PACKAGE='orxonox'
[3605]	1728	VERSION='0.2.2-pre-alpha'
[1956]	1729
	1730
	1731	cat >>confdefs.h <<_ACEOF
	1732	#define PACKAGE "$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="$ac_config_headers config.h"
	1857
	1858
[3499]	1859	#########################
	1860	## Checks for programs ##
	1861	#########################
[1956]	1862	ac_ext=cc
	1863	ac_cpp='$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'$i'.h"' >> sub/conftest.c
[3746]	2524	: > sub/conftst$i.h
[1956]	2525	done
	2526	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	2527
	2528	case $depmode in
	2529	nosideeffect)
	2530	# after this tag, mechanisms are not by side-effect, so they'll
	2531	# only be used when explicitly requested
	2532	if test "x$enable_dependency_tracking" = xyes; then
	2533	continue
	2534	else
	2535	break
	2536	fi
	2537	;;
	2538	none) break ;;
	2539	esac
	2540	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	2541	# mode. It turns out that the SunPro C++ compiler does not properly
	2542	# handle `-M -o', and we need to detect this.
	2543	if depmode=$depmode \
	2544	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
	2545	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	2546	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
	2547	>/dev/null 2>conftest.err &&
	2548	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	2549	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
	2550	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	2551	# icc doesn't choke on unknown options, it will just issue warnings
[3746]	2552	# (even with -Werror). So we grep stderr for any message
	2553	# that says an option was ignored.
	2554	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
[1956]	2555	am_cv_CXX_dependencies_compiler_type=$depmode
	2556	break
	2557	fi
	2558	fi
	2559	done
	2560
	2561	cd ..
	2562	rm -rf conftest.dir
	2563	else
	2564	am_cv_CXX_dependencies_compiler_type=none
	2565	fi
	2566
	2567	fi
	2568	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
	2569	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
	2570	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
	2571
	2572
	2573
	2574	if
	2575	test "x$enable_dependency_tracking" != xno \
	2576	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
	2577	am__fastdepCXX_TRUE=
	2578	am__fastdepCXX_FALSE='#'
	2579	else
	2580	am__fastdepCXX_TRUE='#'
	2581	am__fastdepCXX_FALSE=
	2582	fi
	2583
	2584
	2585	ac_ext=c
	2586	ac_cpp='$CPP $CPPFLAGS'
	2587	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2588	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2589	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2590	if test -n "$ac_tool_prefix"; then
	2591	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
	2592	set dummy ${ac_tool_prefix}gcc; ac_word=$2
	2593	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2594	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2595	if test "${ac_cv_prog_CC+set}" = set; then
	2596	echo $ECHO_N "(cached) $ECHO_C" >&6
	2597	else
	2598	if test -n "$CC"; then
	2599	ac_cv_prog_CC="$CC" # Let the user override the test.
	2600	else
	2601	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2602	for as_dir in $PATH
	2603	do
	2604	IFS=$as_save_IFS
	2605	test -z "$as_dir" && as_dir=.
	2606	for ac_exec_ext in '' $ac_executable_extensions; do
	2607	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2608	ac_cv_prog_CC="${ac_tool_prefix}gcc"
	2609	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2610	break 2
	2611	fi
	2612	done
	2613	done
	2614
	2615	fi
	2616	fi
	2617	CC=$ac_cv_prog_CC
	2618	if test -n "$CC"; then
	2619	echo "$as_me:$LINENO: result: $CC" >&5
	2620	echo "${ECHO_T}$CC" >&6
	2621	else
	2622	echo "$as_me:$LINENO: result: no" >&5
	2623	echo "${ECHO_T}no" >&6
	2624	fi
	2625
	2626	fi
	2627	if test -z "$ac_cv_prog_CC"; then
	2628	ac_ct_CC=$CC
	2629	# Extract the first word of "gcc", so it can be a program name with args.
	2630	set dummy gcc; ac_word=$2
	2631	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2632	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2633	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2634	echo $ECHO_N "(cached) $ECHO_C" >&6
	2635	else
	2636	if test -n "$ac_ct_CC"; then
	2637	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2638	else
	2639	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2640	for as_dir in $PATH
	2641	do
	2642	IFS=$as_save_IFS
	2643	test -z "$as_dir" && as_dir=.
	2644	for ac_exec_ext in '' $ac_executable_extensions; do
	2645	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2646	ac_cv_prog_ac_ct_CC="gcc"
	2647	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2648	break 2
	2649	fi
	2650	done
	2651	done
	2652
	2653	fi
	2654	fi
	2655	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2656	if test -n "$ac_ct_CC"; then
	2657	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2658	echo "${ECHO_T}$ac_ct_CC" >&6
	2659	else
	2660	echo "$as_me:$LINENO: result: no" >&5
	2661	echo "${ECHO_T}no" >&6
	2662	fi
	2663
	2664	CC=$ac_ct_CC
	2665	else
	2666	CC="$ac_cv_prog_CC"
	2667	fi
	2668
	2669	if test -z "$CC"; then
	2670	if test -n "$ac_tool_prefix"; then
	2671	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
	2672	set dummy ${ac_tool_prefix}cc; ac_word=$2
	2673	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2674	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2675	if test "${ac_cv_prog_CC+set}" = set; then
	2676	echo $ECHO_N "(cached) $ECHO_C" >&6
	2677	else
	2678	if test -n "$CC"; then
	2679	ac_cv_prog_CC="$CC" # Let the user override the test.
	2680	else
	2681	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2682	for as_dir in $PATH
	2683	do
	2684	IFS=$as_save_IFS
	2685	test -z "$as_dir" && as_dir=.
	2686	for ac_exec_ext in '' $ac_executable_extensions; do
	2687	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2688	ac_cv_prog_CC="${ac_tool_prefix}cc"
	2689	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2690	break 2
	2691	fi
	2692	done
	2693	done
	2694
	2695	fi
	2696	fi
	2697	CC=$ac_cv_prog_CC
	2698	if test -n "$CC"; then
	2699	echo "$as_me:$LINENO: result: $CC" >&5
	2700	echo "${ECHO_T}$CC" >&6
	2701	else
	2702	echo "$as_me:$LINENO: result: no" >&5
	2703	echo "${ECHO_T}no" >&6
	2704	fi
	2705
	2706	fi
	2707	if test -z "$ac_cv_prog_CC"; then
	2708	ac_ct_CC=$CC
	2709	# Extract the first word of "cc", so it can be a program name with args.
	2710	set dummy cc; ac_word=$2
	2711	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2712	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2713	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2714	echo $ECHO_N "(cached) $ECHO_C" >&6
	2715	else
	2716	if test -n "$ac_ct_CC"; then
	2717	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2718	else
	2719	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2720	for as_dir in $PATH
	2721	do
	2722	IFS=$as_save_IFS
	2723	test -z "$as_dir" && as_dir=.
	2724	for ac_exec_ext in '' $ac_executable_extensions; do
	2725	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2726	ac_cv_prog_ac_ct_CC="cc"
	2727	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2728	break 2
	2729	fi
	2730	done
	2731	done
	2732
	2733	fi
	2734	fi
	2735	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2736	if test -n "$ac_ct_CC"; then
	2737	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2738	echo "${ECHO_T}$ac_ct_CC" >&6
	2739	else
	2740	echo "$as_me:$LINENO: result: no" >&5
	2741	echo "${ECHO_T}no" >&6
	2742	fi
	2743
	2744	CC=$ac_ct_CC
	2745	else
	2746	CC="$ac_cv_prog_CC"
	2747	fi
	2748
	2749	fi
	2750	if test -z "$CC"; then
	2751	# Extract the first word of "cc", so it can be a program name with args.
	2752	set dummy cc; ac_word=$2
	2753	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2754	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2755	if test "${ac_cv_prog_CC+set}" = set; then
	2756	echo $ECHO_N "(cached) $ECHO_C" >&6
	2757	else
	2758	if test -n "$CC"; then
	2759	ac_cv_prog_CC="$CC" # Let the user override the test.
	2760	else
	2761	ac_prog_rejected=no
	2762	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2763	for as_dir in $PATH
	2764	do
	2765	IFS=$as_save_IFS
	2766	test -z "$as_dir" && as_dir=.
	2767	for ac_exec_ext in '' $ac_executable_extensions; do
	2768	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2769	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
	2770	ac_prog_rejected=yes
	2771	continue
	2772	fi
	2773	ac_cv_prog_CC="cc"
	2774	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2775	break 2
	2776	fi
	2777	done
	2778	done
	2779
	2780	if test $ac_prog_rejected = yes; then
	2781	# We found a bogon in the path, so make sure we never use it.
	2782	set dummy $ac_cv_prog_CC
	2783	shift
	2784	if test $# != 0; then
	2785	# We chose a different compiler from the bogus one.
	2786	# However, it has the same basename, so the bogon will be chosen
	2787	# first if we set CC to just the basename; use the full file name.
	2788	shift
	2789	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
	2790	fi
	2791	fi
	2792	fi
	2793	fi
	2794	CC=$ac_cv_prog_CC
	2795	if test -n "$CC"; then
	2796	echo "$as_me:$LINENO: result: $CC" >&5
	2797	echo "${ECHO_T}$CC" >&6
	2798	else
	2799	echo "$as_me:$LINENO: result: no" >&5
	2800	echo "${ECHO_T}no" >&6
	2801	fi
	2802
	2803	fi
	2804	if test -z "$CC"; then
	2805	if test -n "$ac_tool_prefix"; then
	2806	for ac_prog in cl
	2807	do
	2808	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	2809	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	2810	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2811	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2812	if test "${ac_cv_prog_CC+set}" = set; then
	2813	echo $ECHO_N "(cached) $ECHO_C" >&6
	2814	else
	2815	if test -n "$CC"; then
	2816	ac_cv_prog_CC="$CC" # Let the user override the test.
	2817	else
	2818	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2819	for as_dir in $PATH
	2820	do
	2821	IFS=$as_save_IFS
	2822	test -z "$as_dir" && as_dir=.
	2823	for ac_exec_ext in '' $ac_executable_extensions; do
	2824	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2825	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
	2826	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2827	break 2
	2828	fi
	2829	done
	2830	done
	2831
	2832	fi
	2833	fi
	2834	CC=$ac_cv_prog_CC
	2835	if test -n "$CC"; then
	2836	echo "$as_me:$LINENO: result: $CC" >&5
	2837	echo "${ECHO_T}$CC" >&6
	2838	else
	2839	echo "$as_me:$LINENO: result: no" >&5
	2840	echo "${ECHO_T}no" >&6
	2841	fi
	2842
	2843	test -n "$CC" && break
	2844	done
	2845	fi
	2846	if test -z "$CC"; then
	2847	ac_ct_CC=$CC
	2848	for ac_prog in cl
	2849	do
	2850	# Extract the first word of "$ac_prog", so it can be a program name with args.
	2851	set dummy $ac_prog; ac_word=$2
	2852	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2853	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2854	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2855	echo $ECHO_N "(cached) $ECHO_C" >&6
	2856	else
	2857	if test -n "$ac_ct_CC"; then
	2858	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2859	else
	2860	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2861	for as_dir in $PATH
	2862	do
	2863	IFS=$as_save_IFS
	2864	test -z "$as_dir" && as_dir=.
	2865	for ac_exec_ext in '' $ac_executable_extensions; do
	2866	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2867	ac_cv_prog_ac_ct_CC="$ac_prog"
	2868	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2869	break 2
	2870	fi
	2871	done
	2872	done
	2873
	2874	fi
	2875	fi
	2876	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2877	if test -n "$ac_ct_CC"; then
	2878	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2879	echo "${ECHO_T}$ac_ct_CC" >&6
	2880	else
	2881	echo "$as_me:$LINENO: result: no" >&5
	2882	echo "${ECHO_T}no" >&6
	2883	fi
	2884
	2885	test -n "$ac_ct_CC" && break
	2886	done
	2887
	2888	CC=$ac_ct_CC
	2889	fi
	2890
	2891	fi
	2892
	2893
	2894	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
	2895	See \`config.log' for more details." >&5
	2896	echo "$as_me: error: no acceptable C compiler found in \$PATH
	2897	See \`config.log' for more details." >&2;}
	2898	{ (exit 1); exit 1; }; }
	2899
	2900	# Provide some information about the compiler.
	2901	echo "$as_me:$LINENO:" \
	2902	"checking for C compiler version" >&5
	2903	ac_compiler=`set X $ac_compile; echo $2`
	2904	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	2905	(eval $ac_compiler --version </dev/null >&5) 2>&5
	2906	ac_status=$?
	2907	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2908	(exit $ac_status); }
	2909	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	2910	(eval $ac_compiler -v </dev/null >&5) 2>&5
	2911	ac_status=$?
	2912	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2913	(exit $ac_status); }
	2914	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
	2915	(eval $ac_compiler -V </dev/null >&5) 2>&5
	2916	ac_status=$?
	2917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2918	(exit $ac_status); }
	2919
	2920	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
	2921	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
	2922	if test "${ac_cv_c_compiler_gnu+set}" = set; then
	2923	echo $ECHO_N "(cached) $ECHO_C" >&6
	2924	else
	2925	cat >conftest.$ac_ext <<_ACEOF
	2926	/* confdefs.h. */
	2927	_ACEOF
	2928	cat confdefs.h >>conftest.$ac_ext
	2929	cat >>conftest.$ac_ext <<_ACEOF
	2930	/* end confdefs.h. */
	2931
	2932	int
	2933	main ()
	2934	{
	2935	#ifndef __GNUC__
	2936	choke me
	2937	#endif
	2938
	2939	;
	2940	return 0;
	2941	}
	2942	_ACEOF
	2943	rm -f conftest.$ac_objext
	2944	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2945	(eval $ac_compile) 2>conftest.er1
	2946	ac_status=$?
	2947	grep -v '^ *+' conftest.er1 >conftest.err
	2948	rm -f conftest.er1
	2949	cat conftest.err >&5
	2950	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2951	(exit $ac_status); } &&
	2952	{ ac_try='test -z "$ac_c_werror_flag"
	2953	\|\| test ! -s conftest.err'
	2954	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2955	(eval $ac_try) 2>&5
	2956	ac_status=$?
	2957	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2958	(exit $ac_status); }; } &&
	2959	{ ac_try='test -s conftest.$ac_objext'
	2960	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2961	(eval $ac_try) 2>&5
	2962	ac_status=$?
	2963	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2964	(exit $ac_status); }; }; then
	2965	ac_compiler_gnu=yes
	2966	else
	2967	echo "$as_me: failed program was:" >&5
	2968	sed 's/^/\| /' conftest.$ac_ext >&5
	2969
	2970	ac_compiler_gnu=no
	2971	fi
	2972	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2973	ac_cv_c_compiler_gnu=$ac_compiler_gnu
	2974
	2975	fi
	2976	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
	2977	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
	2978	GCC=`test $ac_compiler_gnu = yes && echo yes`
	2979	ac_test_CFLAGS=${CFLAGS+set}
	2980	ac_save_CFLAGS=$CFLAGS
	2981	CFLAGS="-g"
	2982	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
	2983	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
	2984	if test "${ac_cv_prog_cc_g+set}" = set; then
	2985	echo $ECHO_N "(cached) $ECHO_C" >&6
	2986	else
	2987	cat >conftest.$ac_ext <<_ACEOF
	2988	/* confdefs.h. */
	2989	_ACEOF
	2990	cat confdefs.h >>conftest.$ac_ext
	2991	cat >>conftest.$ac_ext <<_ACEOF
	2992	/* end confdefs.h. */
	2993
	2994	int
	2995	main ()
	2996	{
	2997
	2998	;
	2999	return 0;
	3000	}
	3001	_ACEOF
	3002	rm -f conftest.$ac_objext
	3003	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3004	(eval $ac_compile) 2>conftest.er1
	3005	ac_status=$?
	3006	grep -v '^ *+' conftest.er1 >conftest.err
	3007	rm -f conftest.er1
	3008	cat conftest.err >&5
	3009	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3010	(exit $ac_status); } &&
	3011	{ ac_try='test -z "$ac_c_werror_flag"
	3012	\|\| test ! -s conftest.err'
	3013	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3014	(eval $ac_try) 2>&5
	3015	ac_status=$?
	3016	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3017	(exit $ac_status); }; } &&
	3018	{ ac_try='test -s conftest.$ac_objext'
	3019	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3020	(eval $ac_try) 2>&5
	3021	ac_status=$?
	3022	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3023	(exit $ac_status); }; }; then
	3024	ac_cv_prog_cc_g=yes
	3025	else
	3026	echo "$as_me: failed program was:" >&5
	3027	sed 's/^/\| /' conftest.$ac_ext >&5
	3028
	3029	ac_cv_prog_cc_g=no
	3030	fi
	3031	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3032	fi
	3033	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
	3034	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
	3035	if test "$ac_test_CFLAGS" = set; then
	3036	CFLAGS=$ac_save_CFLAGS
	3037	elif test $ac_cv_prog_cc_g = yes; then
	3038	if test "$GCC" = yes; then
	3039	CFLAGS="-g -O2"
	3040	else
	3041	CFLAGS="-g"
	3042	fi
	3043	else
	3044	if test "$GCC" = yes; then
	3045	CFLAGS="-O2"
	3046	else
	3047	CFLAGS=
	3048	fi
	3049	fi
	3050	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
	3051	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
	3052	if test "${ac_cv_prog_cc_stdc+set}" = set; then
	3053	echo $ECHO_N "(cached) $ECHO_C" >&6
	3054	else
	3055	ac_cv_prog_cc_stdc=no
	3056	ac_save_CC=$CC
	3057	cat >conftest.$ac_ext <<_ACEOF
	3058	/* confdefs.h. */
	3059	_ACEOF
	3060	cat confdefs.h >>conftest.$ac_ext
	3061	cat >>conftest.$ac_ext <<_ACEOF
	3062	/* end confdefs.h. */
	3063	#include <stdarg.h>
	3064	#include <stdio.h>
	3065	#include <sys/types.h>
	3066	#include <sys/stat.h>
	3067	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
	3068	struct buf { int x; };
	3069	FILE * (rcsopen) (struct buf , struct stat *, int);
	3070	static char *e (p, i)
	3071	char **p;
	3072	int i;
	3073	{
	3074	return p[i];
	3075	}
	3076	static char f (char (g) (char , int), char *p, ...)
	3077	{
	3078	char *s;
	3079	va_list v;
	3080	va_start (v,p);
	3081	s = g (p, va_arg (v,int));
	3082	va_end (v);
	3083	return s;
	3084	}
	3085
	3086	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
	3087	function prototypes and stuff, but not '\xHH' hex character constants.
	3088	These don't provoke an error unfortunately, instead are silently treated
	3089	as 'x'. The following induces an error, until -std1 is added to get
	3090	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
	3091	array size at least. It's necessary to write '\x00'==0 to get something
	3092	that's true only with -std1. */
	3093	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
	3094
	3095	int test (int i, double x);
	3096	struct s1 {int (*f) (int a);};
	3097	struct s2 {int (*f) (double a);};
	3098	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
	3099	int argc;
	3100	char **argv;
	3101	int
	3102	main ()
	3103	{
	3104	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
	3105	;
	3106	return 0;
	3107	}
	3108	_ACEOF
	3109	# Don't try gcc -ansi; that turns off useful extensions and
	3110	# breaks some systems' header files.
	3111	# AIX -qlanglvl=ansi
	3112	# Ultrix and OSF/1 -std1
	3113	# HP-UX 10.20 and later -Ae
	3114	# HP-UX older versions -Aa -D_HPUX_SOURCE
	3115	# SVR4 -Xc -D__EXTENSIONS__
	3116	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
	3117	do
	3118	CC="$ac_save_CC $ac_arg"
	3119	rm -f conftest.$ac_objext
	3120	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3121	(eval $ac_compile) 2>conftest.er1
	3122	ac_status=$?
	3123	grep -v '^ *+' conftest.er1 >conftest.err
	3124	rm -f conftest.er1
	3125	cat conftest.err >&5
	3126	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3127	(exit $ac_status); } &&
	3128	{ ac_try='test -z "$ac_c_werror_flag"
	3129	\|\| test ! -s conftest.err'
	3130	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3131	(eval $ac_try) 2>&5
	3132	ac_status=$?
	3133	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3134	(exit $ac_status); }; } &&
	3135	{ ac_try='test -s conftest.$ac_objext'
	3136	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3137	(eval $ac_try) 2>&5
	3138	ac_status=$?
	3139	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3140	(exit $ac_status); }; }; then
	3141	ac_cv_prog_cc_stdc=$ac_arg
	3142	break
	3143	else
	3144	echo "$as_me: failed program was:" >&5
	3145	sed 's/^/\| /' conftest.$ac_ext >&5
	3146
	3147	fi
	3148	rm -f conftest.err conftest.$ac_objext
	3149	done
	3150	rm -f conftest.$ac_ext conftest.$ac_objext
	3151	CC=$ac_save_CC
	3152
	3153	fi
	3154
	3155	case "x$ac_cv_prog_cc_stdc" in
	3156	x\|xno)
	3157	echo "$as_me:$LINENO: result: none needed" >&5
	3158	echo "${ECHO_T}none needed" >&6 ;;
	3159	*)
	3160	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
	3161	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
	3162	CC="$CC $ac_cv_prog_cc_stdc" ;;
	3163	esac
	3164
	3165	# Some people use a C++ compiler to compile C. Since we use `exit',
	3166	# in C++ we need to declare it. In case someone uses the same compiler
	3167	# for both compiling C and C++ we need to have the C++ compiler decide
	3168	# the declaration of exit, since it's the most demanding environment.
	3169	cat >conftest.$ac_ext <<_ACEOF
	3170	#ifndef __cplusplus
	3171	choke me
	3172	#endif
	3173	_ACEOF
	3174	rm -f conftest.$ac_objext
	3175	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3176	(eval $ac_compile) 2>conftest.er1
	3177	ac_status=$?
	3178	grep -v '^ *+' conftest.er1 >conftest.err
	3179	rm -f conftest.er1
	3180	cat conftest.err >&5
	3181	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3182	(exit $ac_status); } &&
	3183	{ ac_try='test -z "$ac_c_werror_flag"
	3184	\|\| test ! -s conftest.err'
	3185	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3186	(eval $ac_try) 2>&5
	3187	ac_status=$?
	3188	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3189	(exit $ac_status); }; } &&
	3190	{ ac_try='test -s conftest.$ac_objext'
	3191	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3192	(eval $ac_try) 2>&5
	3193	ac_status=$?
	3194	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3195	(exit $ac_status); }; }; then
	3196	for ac_declaration in \
	3197	'' \
	3198	'extern "C" void std::exit (int) throw (); using std::exit;' \
	3199	'extern "C" void std::exit (int); using std::exit;' \
	3200	'extern "C" void exit (int) throw ();' \
	3201	'extern "C" void exit (int);' \
	3202	'void exit (int);'
	3203	do
	3204	cat >conftest.$ac_ext <<_ACEOF
	3205	/* confdefs.h. */
	3206	_ACEOF
	3207	cat confdefs.h >>conftest.$ac_ext
	3208	cat >>conftest.$ac_ext <<_ACEOF
	3209	/* end confdefs.h. */
	3210	$ac_declaration
	3211	#include <stdlib.h>
	3212	int
	3213	main ()
	3214	{
	3215	exit (42);
	3216	;
	3217	return 0;
	3218	}
	3219	_ACEOF
	3220	rm -f conftest.$ac_objext
	3221	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3222	(eval $ac_compile) 2>conftest.er1
	3223	ac_status=$?
	3224	grep -v '^ *+' conftest.er1 >conftest.err
	3225	rm -f conftest.er1
	3226	cat conftest.err >&5
	3227	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3228	(exit $ac_status); } &&
	3229	{ ac_try='test -z "$ac_c_werror_flag"
	3230	\|\| test ! -s conftest.err'
	3231	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3232	(eval $ac_try) 2>&5
	3233	ac_status=$?
	3234	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3235	(exit $ac_status); }; } &&
	3236	{ ac_try='test -s conftest.$ac_objext'
	3237	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3238	(eval $ac_try) 2>&5
	3239	ac_status=$?
	3240	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3241	(exit $ac_status); }; }; then
	3242	:
	3243	else
	3244	echo "$as_me: failed program was:" >&5
	3245	sed 's/^/\| /' conftest.$ac_ext >&5
	3246
	3247	continue
	3248	fi
	3249	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3250	cat >conftest.$ac_ext <<_ACEOF
	3251	/* confdefs.h. */
	3252	_ACEOF
	3253	cat confdefs.h >>conftest.$ac_ext
	3254	cat >>conftest.$ac_ext <<_ACEOF
	3255	/* end confdefs.h. */
	3256	$ac_declaration
	3257	int
	3258	main ()
	3259	{
	3260	exit (42);
	3261	;
	3262	return 0;
	3263	}
	3264	_ACEOF
	3265	rm -f conftest.$ac_objext
	3266	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3267	(eval $ac_compile) 2>conftest.er1
	3268	ac_status=$?
	3269	grep -v '^ *+' conftest.er1 >conftest.err
	3270	rm -f conftest.er1
	3271	cat conftest.err >&5
	3272	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3273	(exit $ac_status); } &&
	3274	{ ac_try='test -z "$ac_c_werror_flag"
	3275	\|\| test ! -s conftest.err'
	3276	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3277	(eval $ac_try) 2>&5
	3278	ac_status=$?
	3279	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3280	(exit $ac_status); }; } &&
	3281	{ ac_try='test -s conftest.$ac_objext'
	3282	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3283	(eval $ac_try) 2>&5
	3284	ac_status=$?
	3285	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3286	(exit $ac_status); }; }; then
	3287	break
	3288	else
	3289	echo "$as_me: failed program was:" >&5
	3290	sed 's/^/\| /' conftest.$ac_ext >&5
	3291
	3292	fi
	3293	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3294	done
	3295	rm -f conftest*
	3296	if test -n "$ac_declaration"; then
	3297	echo '#ifdef __cplusplus' >>confdefs.h
	3298	echo $ac_declaration >>confdefs.h
	3299	echo '#endif' >>confdefs.h
	3300	fi
	3301
	3302	else
	3303	echo "$as_me: failed program was:" >&5
	3304	sed 's/^/\| /' conftest.$ac_ext >&5
	3305
	3306	fi
	3307	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3308	ac_ext=c
	3309	ac_cpp='$CPP $CPPFLAGS'
	3310	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3311	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3312	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3313
	3314	depcc="$CC" am_compiler_list=
	3315
	3316	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
	3317	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
	3318	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
	3319	echo $ECHO_N "(cached) $ECHO_C" >&6
	3320	else
	3321	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	3322	# We make a subdir and do the tests there. Otherwise we can end up
	3323	# making bogus files that we don't know about and never remove. For
	3324	# instance it was reported that on HP-UX the gcc test will end up
	3325	# making a dummy file named `D' -- because `-MD' means `put the output
	3326	# in D'.
	3327	mkdir conftest.dir
	3328	# Copy depcomp to subdir because otherwise we won't find it if we're
	3329	# using a relative directory.
	3330	cp "$am_depcomp" conftest.dir
	3331	cd conftest.dir
	3332	# We will build objects and dependencies in a subdirectory because
	3333	# it helps to detect inapplicable dependency modes. For instance
	3334	# both Tru64's cc and ICC support -MD to output dependencies as a
	3335	# side effect of compilation, but ICC will put the dependencies in
	3336	# the current directory while Tru64 will put them in the object
	3337	# directory.
	3338	mkdir sub
	3339
	3340	am_cv_CC_dependencies_compiler_type=none
	3341	if test "$am_compiler_list" = ""; then
	3342	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	3343	fi
	3344	for depmode in $am_compiler_list; do
	3345	# Setup a source with many dependencies, because some compilers
	3346	# like to wrap large dependency lists on column 80 (with \), and
	3347	# we should not choose a depcomp mode which is confused by this.
	3348	#
	3349	# We need to recreate these files for each test, as the compiler may
	3350	# overwrite some of them when testing with obscure command lines.
	3351	# This happens at least with the AIX C compiler.
	3352	: > sub/conftest.c
	3353	for i in 1 2 3 4 5 6; do
	3354	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[3746]	3355	: > sub/conftst$i.h
[1956]	3356	done
	3357	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	3358
	3359	case $depmode in
	3360	nosideeffect)
	3361	# after this tag, mechanisms are not by side-effect, so they'll
	3362	# only be used when explicitly requested
	3363	if test "x$enable_dependency_tracking" = xyes; then
	3364	continue
	3365	else
	3366	break
	3367	fi
	3368	;;
	3369	none) break ;;
	3370	esac
	3371	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	3372	# mode. It turns out that the SunPro C++ compiler does not properly
	3373	# handle `-M -o', and we need to detect this.
	3374	if depmode=$depmode \
	3375	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
	3376	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	3377	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
	3378	>/dev/null 2>conftest.err &&
	3379	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	3380	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
	3381	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	3382	# icc doesn't choke on unknown options, it will just issue warnings
[3746]	3383	# (even with -Werror). So we grep stderr for any message
	3384	# that says an option was ignored.
	3385	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
[1956]	3386	am_cv_CC_dependencies_compiler_type=$depmode
	3387	break
	3388	fi
	3389	fi
	3390	done
	3391
	3392	cd ..
	3393	rm -rf conftest.dir
	3394	else
	3395	am_cv_CC_dependencies_compiler_type=none
	3396	fi
	3397
	3398	fi
	3399	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
	3400	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
	3401	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
	3402
	3403
	3404
	3405	if
	3406	test "x$enable_dependency_tracking" != xno \
	3407	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
	3408	am__fastdepCC_TRUE=
	3409	am__fastdepCC_FALSE='#'
	3410	else
	3411	am__fastdepCC_TRUE='#'
	3412	am__fastdepCC_FALSE=
	3413	fi
	3414
	3415
	3416
[1971]	3417	ac_ext=c
	3418	ac_cpp='$CPP $CPPFLAGS'
	3419	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3420	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3421	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3422	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
	3423	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
	3424	# On Suns, sometimes $CPP names a directory.
	3425	if test -n "$CPP" && test -d "$CPP"; then
	3426	CPP=
	3427	fi
	3428	if test -z "$CPP"; then
	3429	if test "${ac_cv_prog_CPP+set}" = set; then
[1956]	3430	echo $ECHO_N "(cached) $ECHO_C" >&6
	3431	else
[1971]	3432	# Double quotes because CPP needs to be expanded
	3433	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
	3434	do
	3435	ac_preproc_ok=false
	3436	for ac_c_preproc_warn_flag in '' yes
	3437	do
	3438	# Use a header file that comes with gcc, so configuring glibc
	3439	# with a fresh cross-compiler works.
	3440	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3441	# <limits.h> exists even on freestanding compilers.
	3442	# On the NeXT, cc -E runs the code through the compiler's parser,
	3443	# not just through cpp. "Syntax error" is here to catch this case.
	3444	cat >conftest.$ac_ext <<_ACEOF
	3445	/* confdefs.h. */
	3446	_ACEOF
	3447	cat confdefs.h >>conftest.$ac_ext
	3448	cat >>conftest.$ac_ext <<_ACEOF
	3449	/* end confdefs.h. */
	3450	#ifdef __STDC__
	3451	# include <limits.h>
	3452	#else
	3453	# include <assert.h>
	3454	#endif
	3455	Syntax error
	3456	_ACEOF
	3457	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3458	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3459	ac_status=$?
	3460	grep -v '^ *+' conftest.er1 >conftest.err
	3461	rm -f conftest.er1
	3462	cat conftest.err >&5
	3463	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3464	(exit $ac_status); } >/dev/null; then
	3465	if test -s conftest.err; then
	3466	ac_cpp_err=$ac_c_preproc_warn_flag
	3467	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3468	else
	3469	ac_cpp_err=
	3470	fi
	3471	else
	3472	ac_cpp_err=yes
	3473	fi
	3474	if test -z "$ac_cpp_err"; then
	3475	:
	3476	else
	3477	echo "$as_me: failed program was:" >&5
	3478	sed 's/^/\| /' conftest.$ac_ext >&5
	3479
	3480	# Broken: fails on valid input.
	3481	continue
	3482	fi
	3483	rm -f conftest.err conftest.$ac_ext
	3484
	3485	# OK, works on sane cases. Now check whether non-existent headers
	3486	# can be detected and how.
	3487	cat >conftest.$ac_ext <<_ACEOF
	3488	/* confdefs.h. */
	3489	_ACEOF
	3490	cat confdefs.h >>conftest.$ac_ext
	3491	cat >>conftest.$ac_ext <<_ACEOF
	3492	/* end confdefs.h. */
	3493	#include <ac_nonexistent.h>
	3494	_ACEOF
	3495	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3496	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3497	ac_status=$?
	3498	grep -v '^ *+' conftest.er1 >conftest.err
	3499	rm -f conftest.er1
	3500	cat conftest.err >&5
	3501	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3502	(exit $ac_status); } >/dev/null; then
	3503	if test -s conftest.err; then
	3504	ac_cpp_err=$ac_c_preproc_warn_flag
	3505	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3506	else
	3507	ac_cpp_err=
	3508	fi
	3509	else
	3510	ac_cpp_err=yes
	3511	fi
	3512	if test -z "$ac_cpp_err"; then
	3513	# Broken: success on invalid input.
	3514	continue
	3515	else
	3516	echo "$as_me: failed program was:" >&5
	3517	sed 's/^/\| /' conftest.$ac_ext >&5
	3518
	3519	# Passes both tests.
	3520	ac_preproc_ok=:
	3521	break
	3522	fi
	3523	rm -f conftest.err conftest.$ac_ext
	3524
	3525	done
	3526	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3527	rm -f conftest.err conftest.$ac_ext
	3528	if $ac_preproc_ok; then
	3529	break
	3530	fi
	3531
	3532	done
	3533	ac_cv_prog_CPP=$CPP
	3534
	3535	fi
	3536	CPP=$ac_cv_prog_CPP
	3537	else
	3538	ac_cv_prog_CPP=$CPP
	3539	fi
	3540	echo "$as_me:$LINENO: result: $CPP" >&5
	3541	echo "${ECHO_T}$CPP" >&6
	3542	ac_preproc_ok=false
	3543	for ac_c_preproc_warn_flag in '' yes
	3544	do
	3545	# Use a header file that comes with gcc, so configuring glibc
	3546	# with a fresh cross-compiler works.
	3547	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3548	# <limits.h> exists even on freestanding compilers.
	3549	# On the NeXT, cc -E runs the code through the compiler's parser,
	3550	# not just through cpp. "Syntax error" is here to catch this case.
	3551	cat >conftest.$ac_ext <<_ACEOF
	3552	/* confdefs.h. */
	3553	_ACEOF
	3554	cat confdefs.h >>conftest.$ac_ext
	3555	cat >>conftest.$ac_ext <<_ACEOF
	3556	/* end confdefs.h. */
	3557	#ifdef __STDC__
	3558	# include <limits.h>
	3559	#else
	3560	# include <assert.h>
	3561	#endif
	3562	Syntax error
	3563	_ACEOF
	3564	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3565	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3566	ac_status=$?
	3567	grep -v '^ *+' conftest.er1 >conftest.err
	3568	rm -f conftest.er1
	3569	cat conftest.err >&5
	3570	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3571	(exit $ac_status); } >/dev/null; then
	3572	if test -s conftest.err; then
	3573	ac_cpp_err=$ac_c_preproc_warn_flag
	3574	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3575	else
	3576	ac_cpp_err=
	3577	fi
	3578	else
	3579	ac_cpp_err=yes
	3580	fi
	3581	if test -z "$ac_cpp_err"; then
	3582	:
	3583	else
	3584	echo "$as_me: failed program was:" >&5
	3585	sed 's/^/\| /' conftest.$ac_ext >&5
	3586
	3587	# Broken: fails on valid input.
	3588	continue
	3589	fi
	3590	rm -f conftest.err conftest.$ac_ext
	3591
	3592	# OK, works on sane cases. Now check whether non-existent headers
	3593	# can be detected and how.
	3594	cat >conftest.$ac_ext <<_ACEOF
	3595	/* confdefs.h. */
	3596	_ACEOF
	3597	cat confdefs.h >>conftest.$ac_ext
	3598	cat >>conftest.$ac_ext <<_ACEOF
	3599	/* end confdefs.h. */
	3600	#include <ac_nonexistent.h>
	3601	_ACEOF
	3602	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3603	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3604	ac_status=$?
	3605	grep -v '^ *+' conftest.er1 >conftest.err
	3606	rm -f conftest.er1
	3607	cat conftest.err >&5
	3608	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3609	(exit $ac_status); } >/dev/null; then
	3610	if test -s conftest.err; then
	3611	ac_cpp_err=$ac_c_preproc_warn_flag
	3612	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3613	else
	3614	ac_cpp_err=
	3615	fi
	3616	else
	3617	ac_cpp_err=yes
	3618	fi
	3619	if test -z "$ac_cpp_err"; then
	3620	# Broken: success on invalid input.
	3621	continue
	3622	else
	3623	echo "$as_me: failed program was:" >&5
	3624	sed 's/^/\| /' conftest.$ac_ext >&5
	3625
	3626	# Passes both tests.
	3627	ac_preproc_ok=:
	3628	break
	3629	fi
	3630	rm -f conftest.err conftest.$ac_ext
	3631
	3632	done
	3633	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3634	rm -f conftest.err conftest.$ac_ext
	3635	if $ac_preproc_ok; then
	3636	:
	3637	else
	3638	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
	3639	See \`config.log' for more details." >&5
	3640	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
	3641	See \`config.log' for more details." >&2;}
	3642	{ (exit 1); exit 1; }; }
	3643	fi
	3644
	3645	ac_ext=c
	3646	ac_cpp='$CPP $CPPFLAGS'
	3647	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3648	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3649	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3650
	3651
	3652	echo "$as_me:$LINENO: checking for egrep" >&5
	3653	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
	3654	if test "${ac_cv_prog_egrep+set}" = set; then
	3655	echo $ECHO_N "(cached) $ECHO_C" >&6
	3656	else
	3657	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
	3658	then ac_cv_prog_egrep='grep -E'
	3659	else ac_cv_prog_egrep='egrep'
	3660	fi
	3661	fi
	3662	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
	3663	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
	3664	EGREP=$ac_cv_prog_egrep
	3665
	3666
	3667	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	3668	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
	3669	if test "${ac_cv_header_stdc+set}" = set; then
	3670	echo $ECHO_N "(cached) $ECHO_C" >&6
	3671	else
	3672	cat >conftest.$ac_ext <<_ACEOF
	3673	/* confdefs.h. */
	3674	_ACEOF
	3675	cat confdefs.h >>conftest.$ac_ext
	3676	cat >>conftest.$ac_ext <<_ACEOF
	3677	/* end confdefs.h. */
	3678	#include <stdlib.h>
	3679	#include <stdarg.h>
	3680	#include <string.h>
	3681	#include <float.h>
	3682
	3683	int
	3684	main ()
	3685	{
	3686
	3687	;
	3688	return 0;
	3689	}
	3690	_ACEOF
	3691	rm -f conftest.$ac_objext
	3692	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3693	(eval $ac_compile) 2>conftest.er1
	3694	ac_status=$?
	3695	grep -v '^ *+' conftest.er1 >conftest.err
	3696	rm -f conftest.er1
	3697	cat conftest.err >&5
	3698	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3699	(exit $ac_status); } &&
	3700	{ ac_try='test -z "$ac_c_werror_flag"
	3701	\|\| test ! -s conftest.err'
	3702	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3703	(eval $ac_try) 2>&5
	3704	ac_status=$?
	3705	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3706	(exit $ac_status); }; } &&
	3707	{ ac_try='test -s conftest.$ac_objext'
	3708	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3709	(eval $ac_try) 2>&5
	3710	ac_status=$?
	3711	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3712	(exit $ac_status); }; }; then
	3713	ac_cv_header_stdc=yes
	3714	else
	3715	echo "$as_me: failed program was:" >&5
	3716	sed 's/^/\| /' conftest.$ac_ext >&5
	3717
	3718	ac_cv_header_stdc=no
	3719	fi
	3720	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3721
	3722	if test $ac_cv_header_stdc = yes; then
	3723	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	3724	cat >conftest.$ac_ext <<_ACEOF
	3725	/* confdefs.h. */
	3726	_ACEOF
	3727	cat confdefs.h >>conftest.$ac_ext
	3728	cat >>conftest.$ac_ext <<_ACEOF
	3729	/* end confdefs.h. */
	3730	#include <string.h>
	3731
	3732	_ACEOF
	3733	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	3734	$EGREP "memchr" >/dev/null 2>&1; then
	3735	:
	3736	else
	3737	ac_cv_header_stdc=no
	3738	fi
	3739	rm -f conftest*
	3740
	3741	fi
	3742
	3743	if test $ac_cv_header_stdc = yes; then
	3744	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	3745	cat >conftest.$ac_ext <<_ACEOF
	3746	/* confdefs.h. */
	3747	_ACEOF
	3748	cat confdefs.h >>conftest.$ac_ext
	3749	cat >>conftest.$ac_ext <<_ACEOF
	3750	/* end confdefs.h. */
	3751	#include <stdlib.h>
	3752
	3753	_ACEOF
	3754	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	3755	$EGREP "free" >/dev/null 2>&1; then
	3756	:
	3757	else
	3758	ac_cv_header_stdc=no
	3759	fi
	3760	rm -f conftest*
	3761
	3762	fi
	3763
	3764	if test $ac_cv_header_stdc = yes; then
	3765	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	3766	if test "$cross_compiling" = yes; then
	3767	:
	3768	else
	3769	cat >conftest.$ac_ext <<_ACEOF
	3770	/* confdefs.h. */
	3771	_ACEOF
	3772	cat confdefs.h >>conftest.$ac_ext
	3773	cat >>conftest.$ac_ext <<_ACEOF
	3774	/* end confdefs.h. */
	3775	#include <ctype.h>
	3776	#if ((' ' & 0x0FF) == 0x020)
	3777	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	3778	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	3779	#else
	3780	# define ISLOWER(c) \
	3781	(('a' <= (c) && (c) <= 'i') \
	3782	\|\| ('j' <= (c) && (c) <= 'r') \
	3783	\|\| ('s' <= (c) && (c) <= 'z'))
	3784	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	3785	#endif
	3786
	3787	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	3788	int
	3789	main ()
	3790	{
	3791	int i;
	3792	for (i = 0; i < 256; i++)
	3793	if (XOR (islower (i), ISLOWER (i))
	3794	\|\| toupper (i) != TOUPPER (i))
	3795	exit(2);
	3796	exit (0);
	3797	}
	3798	_ACEOF
	3799	rm -f conftest$ac_exeext
	3800	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	3801	(eval $ac_link) 2>&5
	3802	ac_status=$?
	3803	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3804	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	3805	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3806	(eval $ac_try) 2>&5
	3807	ac_status=$?
	3808	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3809	(exit $ac_status); }; }; then
	3810	:
	3811	else
	3812	echo "$as_me: program exited with status $ac_status" >&5
	3813	echo "$as_me: failed program was:" >&5
	3814	sed 's/^/\| /' conftest.$ac_ext >&5
	3815
	3816	( exit $ac_status )
	3817	ac_cv_header_stdc=no
	3818	fi
	3819	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	3820	fi
	3821	fi
	3822	fi
	3823	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	3824	echo "${ECHO_T}$ac_cv_header_stdc" >&6
	3825	if test $ac_cv_header_stdc = yes; then
	3826
	3827	cat >>confdefs.h <<\_ACEOF
	3828	#define STDC_HEADERS 1
	3829	_ACEOF
	3830
	3831	fi
	3832
	3833
[3499]	3834	##################################
	3835	## CHECKING OPTIONAL ARGUMENTS ##
	3836	##################################
	3837
	3838	#-----------------#
	3839	# DEBUG-statement #
	3840	#-----------------#
[3173]	3841	DEBUG=no
	3842	echo "$as_me:$LINENO: checking if DEBUG-mode should be enabled" >&5
	3843	echo $ECHO_N "checking if DEBUG-mode should be enabled... $ECHO_C" >&6
[3181]	3844	# Check whether --enable-debug or --disable-debug was given.
	3845	if test "${enable_debug+set}" = set; then
	3846	enableval="$enable_debug"
[3205]	3847	DEBUG=$enableval
[3173]	3848	fi;
	3849
[3499]	3850	if test x$DEBUG = xno; then
[3205]	3851	echo "no"
[3605]	3852	echo " -> Setting debuglevel to 4. (orxonox is still in Development. It really is needed."
	3853	DEBUG=4
[3499]	3854	elif test x$DEBUG = xyes; then
[3205]	3855	echo "yes"
[3499]	3856	echo " -> Setting debuglevel to 4. HARD DEBUG MODE!!."
	3857	DEBUG=4
[3205]	3858	else
[3499]	3859	echo "yes: setting debuglevel to to $DEBUG"
[3205]	3860	fi
	3861
[3173]	3862	cat >>confdefs.h <<_ACEOF
[3205]	3863	#define DEBUG $DEBUG
[3173]	3864	_ACEOF
	3865
	3866
	3867
	3868
[3605]	3869	#---------------#
	3870	# Modular Debug #
	3871	#---------------#
	3872	MODULAR_DEBUG=yes
	3873	echo "$as_me:$LINENO: checking if Modular-DEBUG-mode should be ebabled" >&5
	3874	echo $ECHO_N "checking if Modular-DEBUG-mode should be ebabled... $ECHO_C" >&6
	3875	# Check whether --enable-modular-debug or --disable-modular-debug was given.
	3876	if test "${enable_modular_debug+set}" = set; then
	3877	enableval="$enable_modular_debug"
	3878	MODULAR_DEBUG=$enableval
	3879	fi;
	3880
	3881	if test x$MODULAR_DEBUG = xno; then
	3882	echo "no"
	3883	elif test x$MODULAR_DEBUG = xyes; then
	3884	echo "yes"
	3885
	3886	cat >>confdefs.h <<_ACEOF
	3887	#define MODULAR_DEBUG 1
	3888	_ACEOF
	3889
	3890	fi
	3891
[3499]	3892	#--------------#
	3893	# GTK-disabled #
	3894	#--------------#
[3100]	3895	echo "$as_me:$LINENO: checking if gtk should be enabled" >&5
	3896	echo $ECHO_N "checking if gtk should be enabled... $ECHO_C" >&6
[3181]	3897
	3898	# Check whether --with-gtk or --without-gtk was given.
	3899	if test "${with_gtk+set}" = set; then
	3900	withval="$with_gtk"
[3100]	3901	def_gtk=no
[3205]	3902	else
	3903	def_gtk=yes
[3100]	3904	fi;
[3499]	3905	if test x$def_gtk = xyes; then
[3100]	3906	echo "yes"
	3907	fi
[3499]	3908	if test x$def_gtk = xno; then
[3100]	3909	echo "no"
	3910	fi
[3499]	3911
	3912	#------------------#
	3913	# gThread-disabled #
	3914	#------------------#
	3915	echo "$as_me:$LINENO: checking if gThread should be enabled" >&5
	3916	echo $ECHO_N "checking if gThread should be enabled... $ECHO_C" >&6
	3917
	3918	# Check whether --with-gthread or --without-gthread was given.
	3919	if test "${with_gthread+set}" = set; then
	3920	withval="$with_gthread"
	3921	def_gthread=no
	3922	else
	3923	def_gthread=yes
	3924	fi;
	3925	if test x$def_gthread = xyes; then
	3926	echo "yes"
	3927	fi
	3928	if test x$def_gthread = xno; then
	3929	echo "no"
	3930	fi
	3931
	3932	#------------------#
	3933	# pthread-disabled #
	3934	#------------------#
	3935	echo "$as_me:$LINENO: checking if pthread should be enabled" >&5
	3936	echo $ECHO_N "checking if pthread should be enabled... $ECHO_C" >&6
	3937
	3938	# Check whether --with-pthread or --without-pthread was given.
	3939	if test "${with_pthread+set}" = set; then
	3940	withval="$with_pthread"
	3941	def_pthread=no
	3942	else
	3943	def_pthread=yes
	3944	fi;
	3945	if test x$def_pthread = xyes; then
	3946	echo "yes"
	3947	fi
	3948	if test x$def_pthread = xno; then
	3949	echo "no"
	3950	fi
	3951
	3952	#------------------#
	3953	# libCurl-disabled #
	3954	#------------------#
	3955	echo "$as_me:$LINENO: checking if libcURL should be enabled" >&5
	3956	echo $ECHO_N "checking if libcURL should be enabled... $ECHO_C" >&6
	3957
	3958	# Check whether --with-curl or --without-curl was given.
	3959	if test "${with_curl+set}" = set; then
	3960	withval="$with_curl"
	3961	def_curl=no
	3962	else
	3963	def_curl=yes
	3964	fi;
	3965	if test x$def_curl = xyes; then
	3966	echo "yes"
	3967	fi
	3968	if test x$def_curl = xno; then
	3969	echo "no"
	3970	fi
	3971
	3972	#-------------------#
	3973	# SDL_image-disable #
	3974	#-------------------#
[3140]	3975	def_sdl_image=yes
	3976	echo "$as_me:$LINENO: checking if SDL_image should be enabled" >&5
	3977	echo $ECHO_N "checking if SDL_image should be enabled... $ECHO_C" >&6
[3181]	3978
	3979	# Check whether --with-sdl_image or --without-sdl_image was given.
	3980	if test "${with_sdl_image+set}" = set; then
	3981	withval="$with_sdl_image"
[3140]	3982	def_sdl_image=no
	3983	fi;
[3499]	3984	if test x$def_sdl_image = xyes; then
[3140]	3985	echo "yes"
	3986	fi
[3499]	3987	if test x$def_sdl_image = xno; then
[3140]	3988	echo "no"
	3989	fi
[3605]	3990
[3499]	3991	#-------------------#
	3992	# SubProject-enable #
	3993	#-------------------#
	3994	def_sub_projects=no
[3377]	3995	echo "$as_me:$LINENO: checking if the SubProjects should be built" >&5
	3996	echo $ECHO_N "checking if the SubProjects should be built... $ECHO_C" >&6
	3997	# Check whether --enable-sub-projects or --disable-sub-projects was given.
	3998	if test "${enable_sub_projects+set}" = set; then
	3999	enableval="$enable_sub_projects"
	4000	def_sub_projects=yes
	4001	fi;
[3499]	4002	if test x$def_sub_projects = xyes; then
[3377]	4003	echo "yes"
	4004	fi
[3499]	4005	if test x$def_sub_projects = xno; then
[3377]	4006	echo "no"
	4007	fi
	4008
	4009
	4010	if test x$def_sub_projects = xyes; then
	4011	SUB_PROJECTS_TRUE=
	4012	SUB_PROJECTS_FALSE='#'
	4013	else
	4014	SUB_PROJECTS_TRUE='#'
	4015	SUB_PROJECTS_FALSE=
	4016	fi
	4017
	4018
[3605]	4019	#----------------------#
	4020	# Documentation-enable #
	4021	#----------------------#
	4022	def_documentation=no
	4023	echo "$as_me:$LINENO: checking if the Documentation should be build by default" >&5
	4024	echo $ECHO_N "checking if the Documentation should be build by default... $ECHO_C" >&6
	4025	# Check whether --enable-documentation or --disable-documentation was given.
	4026	if test "${enable_documentation+set}" = set; then
	4027	enableval="$enable_documentation"
	4028	def_documentation=yes
	4029	fi;
	4030	if test x$def_documentation = xyes; then
	4031	echo "yes"
	4032	fi
	4033	if test x$def_documentation = xno; then
	4034	echo "no"
	4035	fi
	4036
	4037
	4038	if test x$def_documentation = xyes; then
	4039	DOCUMENTATION_TRUE=
	4040	DOCUMENTATION_FALSE='#'
	4041	else
	4042	DOCUMENTATION_TRUE='#'
	4043	DOCUMENTATION_FALSE=
	4044	fi
	4045
[3499]	4046	#######################
	4047	## PROGRAMM CHECKING ##
	4048	## 3. party Programs ##
	4049	#######################
	4050
	4051	#----------------------#
	4052	# checking for Doxygen #
	4053	#----------------------#
[3219]	4054	# Extract the first word of "doxygen", so it can be a program name with args.
	4055	set dummy doxygen; ac_word=$2
	4056	echo "$as_me:$LINENO: checking for $ac_word" >&5
	4057	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	4058	if test "${ac_cv_path_DOXYGEN+set}" = set; then
	4059	echo $ECHO_N "(cached) $ECHO_C" >&6
	4060	else
	4061	case $DOXYGEN in
	4062	[\\/]* \| ?:[\\/]*)
	4063	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
	4064	;;
	4065	*)
	4066	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4067	for as_dir in $PATH
	4068	do
	4069	IFS=$as_save_IFS
	4070	test -z "$as_dir" && as_dir=.
	4071	for ac_exec_ext in '' $ac_executable_extensions; do
	4072	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	4073	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
	4074	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	4075	break 2
	4076	fi
	4077	done
	4078	done
	4079
	4080	;;
	4081	esac
	4082	fi
	4083	DOXYGEN=$ac_cv_path_DOXYGEN
	4084
	4085	if test -n "$DOXYGEN"; then
	4086	echo "$as_me:$LINENO: result: $DOXYGEN" >&5
	4087	echo "${ECHO_T}$DOXYGEN" >&6
	4088	else
	4089	echo "$as_me:$LINENO: result: no" >&5
	4090	echo "${ECHO_T}no" >&6
	4091	fi
	4092
	4093
	4094
	4095	if test $DOXYGEN; then
	4096	DOXYGEN_TRUE=
	4097	DOXYGEN_FALSE='#'
	4098	else
	4099	DOXYGEN_TRUE='#'
	4100	DOXYGEN_FALSE=
	4101	fi
	4102
	4103
[3499]	4104	#########################
	4105	## CHECKING FOR SYSTEM ##
	4106	#########################
	4107	## here the system is checked, and openGL is included
	4108	## also checking for SDL on differen Systems
[1971]	4109
[2925]	4110	echo "$as_me:$LINENO: checking for System" >&5
	4111	echo $ECHO_N "checking for System... $ECHO_C" >&6
[2980]	4112	## checking for openGL-environment and other sys-specific parameters
	4113	case "$target" in
[3499]	4114	#---------#
	4115	# WINDOWS #
	4116	#---------#
[2980]	4117	--mingw32*)
[2925]	4118	echo "mingw-WINDOWS detected"
[1971]	4119
[2925]	4120	mingw="yes"
	4121	MSBITFIELDS="-mms-bitfields"
	4122	MWINDOWS="-mwindows"
[1971]	4123
[2925]	4124	# checking gl header
	4125	#done before loop
[1971]	4126
[2968]	4127	# checking gl header
[2925]	4128	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
[1971]	4129
	4130
	4131
	4132
[2925]	4133
	4134
	4135
	4136
	4137
[1971]	4138	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
	4139	inttypes.h stdint.h unistd.h
	4140	do
	4141	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4142	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4143	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4144	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4145	echo $ECHO_N "(cached) $ECHO_C" >&6
	4146	else
	4147	cat >conftest.$ac_ext <<_ACEOF
	4148	/* confdefs.h. */
	4149	_ACEOF
	4150	cat confdefs.h >>conftest.$ac_ext
	4151	cat >>conftest.$ac_ext <<_ACEOF
	4152	/* end confdefs.h. */
	4153	$ac_includes_default
	4154
	4155	#include <$ac_header>
	4156	_ACEOF
	4157	rm -f conftest.$ac_objext
	4158	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4159	(eval $ac_compile) 2>conftest.er1
	4160	ac_status=$?
	4161	grep -v '^ *+' conftest.er1 >conftest.err
	4162	rm -f conftest.er1
	4163	cat conftest.err >&5
	4164	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4165	(exit $ac_status); } &&
	4166	{ ac_try='test -z "$ac_c_werror_flag"
	4167	\|\| test ! -s conftest.err'
	4168	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4169	(eval $ac_try) 2>&5
	4170	ac_status=$?
	4171	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4172	(exit $ac_status); }; } &&
	4173	{ ac_try='test -s conftest.$ac_objext'
	4174	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4175	(eval $ac_try) 2>&5
	4176	ac_status=$?
	4177	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4178	(exit $ac_status); }; }; then
	4179	eval "$as_ac_Header=yes"
	4180	else
	4181	echo "$as_me: failed program was:" >&5
	4182	sed 's/^/\| /' conftest.$ac_ext >&5
	4183
	4184	eval "$as_ac_Header=no"
	4185	fi
	4186	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4187	fi
	4188	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4189	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4190	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4191	cat >>confdefs.h <<_ACEOF
	4192	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4193	_ACEOF
	4194
	4195	fi
	4196
	4197	done
	4198
	4199
	4200
[2879]	4201	for ac_header in GL/gl.h
	4202	do
	4203	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4204	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4205	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4206	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4207	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4208	echo $ECHO_N "(cached) $ECHO_C" >&6
	4209	fi
	4210	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4211	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4212	else
	4213	# Is the header compilable?
	4214	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4215	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4216	cat >conftest.$ac_ext <<_ACEOF
	4217	/* confdefs.h. */
	4218	_ACEOF
	4219	cat confdefs.h >>conftest.$ac_ext
	4220	cat >>conftest.$ac_ext <<_ACEOF
	4221	/* end confdefs.h. */
	4222	$ac_includes_default
	4223	#include <$ac_header>
	4224	_ACEOF
	4225	rm -f conftest.$ac_objext
	4226	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4227	(eval $ac_compile) 2>conftest.er1
	4228	ac_status=$?
	4229	grep -v '^ *+' conftest.er1 >conftest.err
	4230	rm -f conftest.er1
	4231	cat conftest.err >&5
	4232	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4233	(exit $ac_status); } &&
	4234	{ ac_try='test -z "$ac_c_werror_flag"
	4235	\|\| test ! -s conftest.err'
	4236	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4237	(eval $ac_try) 2>&5
	4238	ac_status=$?
	4239	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4240	(exit $ac_status); }; } &&
	4241	{ ac_try='test -s conftest.$ac_objext'
	4242	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4243	(eval $ac_try) 2>&5
	4244	ac_status=$?
	4245	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4246	(exit $ac_status); }; }; then
	4247	ac_header_compiler=yes
	4248	else
	4249	echo "$as_me: failed program was:" >&5
	4250	sed 's/^/\| /' conftest.$ac_ext >&5
	4251
	4252	ac_header_compiler=no
	4253	fi
	4254	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4255	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4256	echo "${ECHO_T}$ac_header_compiler" >&6
	4257
	4258	# Is the header present?
	4259	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4260	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4261	cat >conftest.$ac_ext <<_ACEOF
	4262	/* confdefs.h. */
	4263	_ACEOF
	4264	cat confdefs.h >>conftest.$ac_ext
	4265	cat >>conftest.$ac_ext <<_ACEOF
	4266	/* end confdefs.h. */
	4267	#include <$ac_header>
	4268	_ACEOF
	4269	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4270	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4271	ac_status=$?
	4272	grep -v '^ *+' conftest.er1 >conftest.err
	4273	rm -f conftest.er1
	4274	cat conftest.err >&5
	4275	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4276	(exit $ac_status); } >/dev/null; then
	4277	if test -s conftest.err; then
	4278	ac_cpp_err=$ac_c_preproc_warn_flag
	4279	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4280	else
	4281	ac_cpp_err=
	4282	fi
	4283	else
	4284	ac_cpp_err=yes
	4285	fi
	4286	if test -z "$ac_cpp_err"; then
	4287	ac_header_preproc=yes
	4288	else
	4289	echo "$as_me: failed program was:" >&5
	4290	sed 's/^/\| /' conftest.$ac_ext >&5
	4291
	4292	ac_header_preproc=no
	4293	fi
	4294	rm -f conftest.err conftest.$ac_ext
	4295	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4296	echo "${ECHO_T}$ac_header_preproc" >&6
	4297
	4298	# So? What about this header?
	4299	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4300	yes:no: )
	4301	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4302	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4303	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4304	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4305	ac_header_preproc=yes
	4306	;;
	4307	no:yes:* )
	4308	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4309	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4310	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4311	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4312	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4313	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4314	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4315	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4316	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4317	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4318	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4319	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4320	(
	4321	cat <<\_ASBOX
[3240]	4322	## ---------------------------------------------- ##
	4323	## Report this to orxonox-dev at mail.datacore.ch ##
	4324	## ---------------------------------------------- ##
[2879]	4325	_ASBOX
	4326	) \|
	4327	sed "s/^/$as_me: WARNING: /" >&2
	4328	;;
	4329	esac
	4330	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4331	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4332	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4333	echo $ECHO_N "(cached) $ECHO_C" >&6
	4334	else
	4335	eval "$as_ac_Header=\$ac_header_preproc"
	4336	fi
	4337	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4338	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4339
	4340	fi
	4341	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4342	cat >>confdefs.h <<_ACEOF
	4343	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4344	_ACEOF
	4345
	4346	else
	4347	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4348	echo "$as_me: error: cannot find opengl headers" >&2;}
	4349	{ (exit 1); exit 1; }; }
	4350	fi
	4351
	4352	done
	4353
[2701]	4354	# checking for Windows openGl library
[1971]	4355	echo "$as_me:$LINENO: checking for main in -lopengl32" >&5
	4356	echo $ECHO_N "checking for main in -lopengl32... $ECHO_C" >&6
	4357	if test "${ac_cv_lib_opengl32_main+set}" = set; then
[1959]	4358	echo $ECHO_N "(cached) $ECHO_C" >&6
	4359	else
	4360	ac_check_lib_save_LIBS=$LIBS
	4361	LIBS="-lopengl32 $LIBS"
	4362	cat >conftest.$ac_ext <<_ACEOF
	4363	/* confdefs.h. */
[1956]	4364	_ACEOF
[1959]	4365	cat confdefs.h >>conftest.$ac_ext
	4366	cat >>conftest.$ac_ext <<_ACEOF
	4367	/* end confdefs.h. */
[1956]	4368
[1971]	4369
[1959]	4370	int
	4371	main ()
	4372	{
[1971]	4373	main ();
[1959]	4374	;
	4375	return 0;
	4376	}
	4377	_ACEOF
	4378	rm -f conftest.$ac_objext conftest$ac_exeext
	4379	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4380	(eval $ac_link) 2>conftest.er1
	4381	ac_status=$?
	4382	grep -v '^ *+' conftest.er1 >conftest.err
	4383	rm -f conftest.er1
	4384	cat conftest.err >&5
	4385	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4386	(exit $ac_status); } &&
	4387	{ ac_try='test -z "$ac_c_werror_flag"
	4388	\|\| test ! -s conftest.err'
	4389	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4390	(eval $ac_try) 2>&5
	4391	ac_status=$?
	4392	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4393	(exit $ac_status); }; } &&
	4394	{ ac_try='test -s conftest$ac_exeext'
	4395	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4396	(eval $ac_try) 2>&5
	4397	ac_status=$?
	4398	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4399	(exit $ac_status); }; }; then
[1971]	4400	ac_cv_lib_opengl32_main=yes
[1959]	4401	else
	4402	echo "$as_me: failed program was:" >&5
	4403	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4404
[1971]	4405	ac_cv_lib_opengl32_main=no
[1956]	4406	fi
[1959]	4407	rm -f conftest.err conftest.$ac_objext \
	4408	conftest$ac_exeext conftest.$ac_ext
	4409	LIBS=$ac_check_lib_save_LIBS
	4410	fi
[1971]	4411	echo "$as_me:$LINENO: result: $ac_cv_lib_opengl32_main" >&5
	4412	echo "${ECHO_T}$ac_cv_lib_opengl32_main" >&6
	4413	if test $ac_cv_lib_opengl32_main = yes; then
	4414	FOUND_opengl32=yes
	4415	else
	4416	"gl/gl.h"
[1959]	4417	fi
[1956]	4418
[3499]	4419	if test x$FOUND_opengl32 = xyes ; then
[1959]	4420	LIBS="$LIBS -lopengl32"
[1971]	4421	else
[1959]	4422	echo "------------------"
	4423	echo "opengl not found."
	4424	echo "please install the opengl package which can be found at http://www.opengl.org"
	4425	echo "------------------"
	4426	exit -1
	4427	fi
	4428
[2701]	4429	# cheking for GLU-header
[1971]	4430
	4431	for ac_header in GL/glu.h
	4432	do
	4433	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4434	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4435	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4436	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4437	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4438	echo $ECHO_N "(cached) $ECHO_C" >&6
	4439	fi
	4440	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4441	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4442	else
	4443	# Is the header compilable?
	4444	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4445	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4446	cat >conftest.$ac_ext <<_ACEOF
	4447	/* confdefs.h. */
	4448	_ACEOF
	4449	cat confdefs.h >>conftest.$ac_ext
	4450	cat >>conftest.$ac_ext <<_ACEOF
	4451	/* end confdefs.h. */
	4452	$ac_includes_default
	4453	#include <$ac_header>
	4454	_ACEOF
	4455	rm -f conftest.$ac_objext
	4456	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4457	(eval $ac_compile) 2>conftest.er1
	4458	ac_status=$?
	4459	grep -v '^ *+' conftest.er1 >conftest.err
	4460	rm -f conftest.er1
	4461	cat conftest.err >&5
	4462	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4463	(exit $ac_status); } &&
	4464	{ ac_try='test -z "$ac_c_werror_flag"
	4465	\|\| test ! -s conftest.err'
	4466	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4467	(eval $ac_try) 2>&5
	4468	ac_status=$?
	4469	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4470	(exit $ac_status); }; } &&
	4471	{ ac_try='test -s conftest.$ac_objext'
	4472	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4473	(eval $ac_try) 2>&5
	4474	ac_status=$?
	4475	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4476	(exit $ac_status); }; }; then
	4477	ac_header_compiler=yes
	4478	else
	4479	echo "$as_me: failed program was:" >&5
	4480	sed 's/^/\| /' conftest.$ac_ext >&5
	4481
	4482	ac_header_compiler=no
	4483	fi
	4484	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4485	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4486	echo "${ECHO_T}$ac_header_compiler" >&6
	4487
	4488	# Is the header present?
	4489	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4490	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4491	cat >conftest.$ac_ext <<_ACEOF
	4492	/* confdefs.h. */
	4493	_ACEOF
	4494	cat confdefs.h >>conftest.$ac_ext
	4495	cat >>conftest.$ac_ext <<_ACEOF
	4496	/* end confdefs.h. */
	4497	#include <$ac_header>
	4498	_ACEOF
	4499	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4500	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4501	ac_status=$?
	4502	grep -v '^ *+' conftest.er1 >conftest.err
	4503	rm -f conftest.er1
	4504	cat conftest.err >&5
	4505	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4506	(exit $ac_status); } >/dev/null; then
	4507	if test -s conftest.err; then
	4508	ac_cpp_err=$ac_c_preproc_warn_flag
	4509	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4510	else
	4511	ac_cpp_err=
	4512	fi
	4513	else
	4514	ac_cpp_err=yes
	4515	fi
	4516	if test -z "$ac_cpp_err"; then
	4517	ac_header_preproc=yes
	4518	else
	4519	echo "$as_me: failed program was:" >&5
	4520	sed 's/^/\| /' conftest.$ac_ext >&5
	4521
	4522	ac_header_preproc=no
	4523	fi
	4524	rm -f conftest.err conftest.$ac_ext
	4525	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4526	echo "${ECHO_T}$ac_header_preproc" >&6
	4527
	4528	# So? What about this header?
	4529	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4530	yes:no: )
	4531	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4532	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4533	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4534	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4535	ac_header_preproc=yes
	4536	;;
	4537	no:yes:* )
	4538	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4539	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4540	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4541	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4542	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4543	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4544	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4545	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4546	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4547	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4548	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4549	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4550	(
	4551	cat <<\_ASBOX
[3240]	4552	## ---------------------------------------------- ##
	4553	## Report this to orxonox-dev at mail.datacore.ch ##
	4554	## ---------------------------------------------- ##
[1971]	4555	_ASBOX
	4556	) \|
	4557	sed "s/^/$as_me: WARNING: /" >&2
	4558	;;
	4559	esac
	4560	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4561	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4562	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4563	echo $ECHO_N "(cached) $ECHO_C" >&6
	4564	else
	4565	eval "$as_ac_Header=\$ac_header_preproc"
	4566	fi
	4567	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4568	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4569
	4570	fi
	4571	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4572	cat >>confdefs.h <<_ACEOF
	4573	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4574	_ACEOF
	4575
	4576	else
	4577	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4578	echo "$as_me: error: cannot find opengl headers" >&2;}
	4579	{ (exit 1); exit 1; }; }
	4580	fi
	4581
	4582	done
	4583
	4584
[2701]	4585	# checking for libGLU
	4586	echo "$as_me:$LINENO: checking for main in -lglu32" >&5
	4587	echo $ECHO_N "checking for main in -lglu32... $ECHO_C" >&6
	4588	if test "${ac_cv_lib_glu32_main+set}" = set; then
[1956]	4589	echo $ECHO_N "(cached) $ECHO_C" >&6
	4590	else
	4591	ac_check_lib_save_LIBS=$LIBS
[2701]	4592	LIBS="-lglu32 $LIBS"
[1956]	4593	cat >conftest.$ac_ext <<_ACEOF
	4594	/* confdefs.h. */
	4595	_ACEOF
	4596	cat confdefs.h >>conftest.$ac_ext
	4597	cat >>conftest.$ac_ext <<_ACEOF
	4598	/* end confdefs.h. */
	4599
[2701]	4600
[1956]	4601	int
	4602	main ()
	4603	{
[2701]	4604	main ();
[1956]	4605	;
	4606	return 0;
	4607	}
	4608	_ACEOF
	4609	rm -f conftest.$ac_objext conftest$ac_exeext
	4610	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4611	(eval $ac_link) 2>conftest.er1
	4612	ac_status=$?
	4613	grep -v '^ *+' conftest.er1 >conftest.err
	4614	rm -f conftest.er1
	4615	cat conftest.err >&5
	4616	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4617	(exit $ac_status); } &&
	4618	{ ac_try='test -z "$ac_c_werror_flag"
	4619	\|\| test ! -s conftest.err'
	4620	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4621	(eval $ac_try) 2>&5
	4622	ac_status=$?
	4623	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4624	(exit $ac_status); }; } &&
	4625	{ ac_try='test -s conftest$ac_exeext'
	4626	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4627	(eval $ac_try) 2>&5
	4628	ac_status=$?
	4629	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4630	(exit $ac_status); }; }; then
[2701]	4631	ac_cv_lib_glu32_main=yes
[1956]	4632	else
	4633	echo "$as_me: failed program was:" >&5
	4634	sed 's/^/\| /' conftest.$ac_ext >&5
	4635
[2701]	4636	ac_cv_lib_glu32_main=no
[1956]	4637	fi
	4638	rm -f conftest.err conftest.$ac_objext \
	4639	conftest$ac_exeext conftest.$ac_ext
	4640	LIBS=$ac_check_lib_save_LIBS
	4641	fi
[2701]	4642	echo "$as_me:$LINENO: result: $ac_cv_lib_glu32_main" >&5
	4643	echo "${ECHO_T}$ac_cv_lib_glu32_main" >&6
	4644	if test $ac_cv_lib_glu32_main = yes; then
	4645	FOUND_glu32=yes
[1959]	4646	fi
	4647
[3499]	4648	if test x$FOUND_glu32 = xyes ; then
[2701]	4649	LIBS="$LIBS -lGLU32"
	4650	else
	4651	echo "------------------"
	4652	echo "GLU library not found."
	4653	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
	4654	echo "------------------"
	4655	exit -1
	4656	fi
	4657
	4658	# checking for mingw32
	4659	echo "$as_me:$LINENO: checking for main in -lmingw32" >&5
	4660	echo $ECHO_N "checking for main in -lmingw32... $ECHO_C" >&6
	4661	if test "${ac_cv_lib_mingw32_main+set}" = set; then
[1959]	4662	echo $ECHO_N "(cached) $ECHO_C" >&6
	4663	else
	4664	ac_check_lib_save_LIBS=$LIBS
[2701]	4665	LIBS="-lmingw32 $LIBS"
[1959]	4666	cat >conftest.$ac_ext <<_ACEOF
	4667	/* confdefs.h. */
[1956]	4668	_ACEOF
[1959]	4669	cat confdefs.h >>conftest.$ac_ext
	4670	cat >>conftest.$ac_ext <<_ACEOF
	4671	/* end confdefs.h. */
[1956]	4672
[1971]	4673
[1959]	4674	int
	4675	main ()
	4676	{
[1971]	4677	main ();
[1959]	4678	;
	4679	return 0;
	4680	}
	4681	_ACEOF
	4682	rm -f conftest.$ac_objext conftest$ac_exeext
	4683	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4684	(eval $ac_link) 2>conftest.er1
	4685	ac_status=$?
	4686	grep -v '^ *+' conftest.er1 >conftest.err
	4687	rm -f conftest.er1
	4688	cat conftest.err >&5
	4689	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4690	(exit $ac_status); } &&
	4691	{ ac_try='test -z "$ac_c_werror_flag"
	4692	\|\| test ! -s conftest.err'
	4693	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4694	(eval $ac_try) 2>&5
	4695	ac_status=$?
	4696	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4697	(exit $ac_status); }; } &&
	4698	{ ac_try='test -s conftest$ac_exeext'
	4699	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4700	(eval $ac_try) 2>&5
	4701	ac_status=$?
	4702	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4703	(exit $ac_status); }; }; then
[2701]	4704	ac_cv_lib_mingw32_main=yes
[1959]	4705	else
	4706	echo "$as_me: failed program was:" >&5
	4707	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4708
[2701]	4709	ac_cv_lib_mingw32_main=no
[1956]	4710	fi
[1959]	4711	rm -f conftest.err conftest.$ac_objext \
	4712	conftest$ac_exeext conftest.$ac_ext
	4713	LIBS=$ac_check_lib_save_LIBS
	4714	fi
[2701]	4715	echo "$as_me:$LINENO: result: $ac_cv_lib_mingw32_main" >&5
	4716	echo "${ECHO_T}$ac_cv_lib_mingw32_main" >&6
	4717	if test $ac_cv_lib_mingw32_main = yes; then
	4718	FOUND_mingw32=yes
[1959]	4719	fi
[1956]	4720
[3499]	4721	if test x$FOUND_mingw32 = xyes; then
[2701]	4722	LIBS="$LIBS -lmingw32"
	4723	fi
[2989]	4724	# checking for SDL-headers
[1959]	4725
[2989]	4726	for ac_header in SDL/SDL.h
	4727	do
	4728	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4729	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4730	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4731	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4732	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4733	echo $ECHO_N "(cached) $ECHO_C" >&6
	4734	fi
	4735	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4736	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4737	else
	4738	# Is the header compilable?
	4739	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4740	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4741	cat >conftest.$ac_ext <<_ACEOF
	4742	/* confdefs.h. */
	4743	_ACEOF
	4744	cat confdefs.h >>conftest.$ac_ext
	4745	cat >>conftest.$ac_ext <<_ACEOF
	4746	/* end confdefs.h. */
	4747	$ac_includes_default
	4748	#include <$ac_header>
	4749	_ACEOF
	4750	rm -f conftest.$ac_objext
	4751	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4752	(eval $ac_compile) 2>conftest.er1
	4753	ac_status=$?
	4754	grep -v '^ *+' conftest.er1 >conftest.err
	4755	rm -f conftest.er1
	4756	cat conftest.err >&5
	4757	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4758	(exit $ac_status); } &&
	4759	{ ac_try='test -z "$ac_c_werror_flag"
	4760	\|\| test ! -s conftest.err'
	4761	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4762	(eval $ac_try) 2>&5
	4763	ac_status=$?
	4764	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4765	(exit $ac_status); }; } &&
	4766	{ ac_try='test -s conftest.$ac_objext'
	4767	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4768	(eval $ac_try) 2>&5
	4769	ac_status=$?
	4770	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4771	(exit $ac_status); }; }; then
	4772	ac_header_compiler=yes
	4773	else
	4774	echo "$as_me: failed program was:" >&5
	4775	sed 's/^/\| /' conftest.$ac_ext >&5
	4776
	4777	ac_header_compiler=no
	4778	fi
	4779	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4780	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4781	echo "${ECHO_T}$ac_header_compiler" >&6
	4782
	4783	# Is the header present?
	4784	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4785	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4786	cat >conftest.$ac_ext <<_ACEOF
	4787	/* confdefs.h. */
	4788	_ACEOF
	4789	cat confdefs.h >>conftest.$ac_ext
	4790	cat >>conftest.$ac_ext <<_ACEOF
	4791	/* end confdefs.h. */
	4792	#include <$ac_header>
	4793	_ACEOF
	4794	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4795	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4796	ac_status=$?
	4797	grep -v '^ *+' conftest.er1 >conftest.err
	4798	rm -f conftest.er1
	4799	cat conftest.err >&5
	4800	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4801	(exit $ac_status); } >/dev/null; then
	4802	if test -s conftest.err; then
	4803	ac_cpp_err=$ac_c_preproc_warn_flag
	4804	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4805	else
	4806	ac_cpp_err=
	4807	fi
	4808	else
	4809	ac_cpp_err=yes
	4810	fi
	4811	if test -z "$ac_cpp_err"; then
	4812	ac_header_preproc=yes
	4813	else
	4814	echo "$as_me: failed program was:" >&5
	4815	sed 's/^/\| /' conftest.$ac_ext >&5
	4816
	4817	ac_header_preproc=no
	4818	fi
	4819	rm -f conftest.err conftest.$ac_ext
	4820	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4821	echo "${ECHO_T}$ac_header_preproc" >&6
	4822
	4823	# So? What about this header?
	4824	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4825	yes:no: )
	4826	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4827	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4828	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4829	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4830	ac_header_preproc=yes
[2701]	4831	;;
[2989]	4832	no:yes:* )
	4833	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4834	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4835	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4836	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4837	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4838	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4839	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4840	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4841	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4842	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4843	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4844	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4845	(
	4846	cat <<\_ASBOX
[3240]	4847	## ---------------------------------------------- ##
	4848	## Report this to orxonox-dev at mail.datacore.ch ##
	4849	## ---------------------------------------------- ##
[2989]	4850	_ASBOX
	4851	) \|
	4852	sed "s/^/$as_me: WARNING: /" >&2
	4853	;;
	4854	esac
	4855	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4856	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4857	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4858	echo $ECHO_N "(cached) $ECHO_C" >&6
	4859	else
	4860	eval "$as_ac_Header=\$ac_header_preproc"
	4861	fi
	4862	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4863	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
[2701]	4864
[2989]	4865	fi
	4866	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4867	cat >>confdefs.h <<_ACEOF
	4868	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4869	_ACEOF
	4870
	4871	else
	4872	{ { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
	4873	echo "$as_me: error: cannot find SDL headers" >&2;}
	4874	{ (exit 1); exit 1; }; }
	4875	fi
	4876
	4877	done
	4878
	4879
	4880	#checking for libSDL
	4881	echo "$as_me:$LINENO: checking for main in -lsdlmain" >&5
	4882	echo $ECHO_N "checking for main in -lsdlmain... $ECHO_C" >&6
	4883	if test "${ac_cv_lib_sdlmain_main+set}" = set; then
	4884	echo $ECHO_N "(cached) $ECHO_C" >&6
	4885	else
	4886	ac_check_lib_save_LIBS=$LIBS
	4887	LIBS="-lsdlmain $LIBS"
	4888	cat >conftest.$ac_ext <<_ACEOF
	4889	/* confdefs.h. */
	4890	_ACEOF
	4891	cat confdefs.h >>conftest.$ac_ext
	4892	cat >>conftest.$ac_ext <<_ACEOF
	4893	/* end confdefs.h. */
	4894
	4895
	4896	int
	4897	main ()
	4898	{
	4899	main ();
	4900	;
	4901	return 0;
	4902	}
	4903	_ACEOF
	4904	rm -f conftest.$ac_objext conftest$ac_exeext
	4905	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4906	(eval $ac_link) 2>conftest.er1
	4907	ac_status=$?
	4908	grep -v '^ *+' conftest.er1 >conftest.err
	4909	rm -f conftest.er1
	4910	cat conftest.err >&5
	4911	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4912	(exit $ac_status); } &&
	4913	{ ac_try='test -z "$ac_c_werror_flag"
	4914	\|\| test ! -s conftest.err'
	4915	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4916	(eval $ac_try) 2>&5
	4917	ac_status=$?
	4918	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4919	(exit $ac_status); }; } &&
	4920	{ ac_try='test -s conftest$ac_exeext'
	4921	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4922	(eval $ac_try) 2>&5
	4923	ac_status=$?
	4924	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4925	(exit $ac_status); }; }; then
	4926	ac_cv_lib_sdlmain_main=yes
	4927	else
	4928	echo "$as_me: failed program was:" >&5
	4929	sed 's/^/\| /' conftest.$ac_ext >&5
	4930
	4931	ac_cv_lib_sdlmain_main=no
	4932	fi
	4933	rm -f conftest.err conftest.$ac_objext \
	4934	conftest$ac_exeext conftest.$ac_ext
	4935	LIBS=$ac_check_lib_save_LIBS
	4936	fi
	4937	echo "$as_me:$LINENO: result: $ac_cv_lib_sdlmain_main" >&5
	4938	echo "${ECHO_T}$ac_cv_lib_sdlmain_main" >&6
	4939	if test $ac_cv_lib_sdlmain_main = yes; then
	4940	FOUND_sdlmain=yes
	4941	fi
	4942
[3499]	4943	if test x$FOUND_sdlmain = xyes ; then
[2989]	4944	LIBS="$LIBS -lsdlmain"
	4945	else
	4946	echo "------------------"
	4947	echo "SDL library not found."
	4948	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	4949	echo "------------------"
	4950	exit 1
	4951	fi
	4952	echo "$as_me:$LINENO: checking for main in -lsdl" >&5
	4953	echo $ECHO_N "checking for main in -lsdl... $ECHO_C" >&6
	4954	if test "${ac_cv_lib_sdl_main+set}" = set; then
	4955	echo $ECHO_N "(cached) $ECHO_C" >&6
	4956	else
	4957	ac_check_lib_save_LIBS=$LIBS
	4958	LIBS="-lsdl $LIBS"
	4959	cat >conftest.$ac_ext <<_ACEOF
	4960	/* confdefs.h. */
	4961	_ACEOF
	4962	cat confdefs.h >>conftest.$ac_ext
	4963	cat >>conftest.$ac_ext <<_ACEOF
	4964	/* end confdefs.h. */
	4965
	4966
	4967	int
	4968	main ()
	4969	{
	4970	main ();
	4971	;
	4972	return 0;
	4973	}
	4974	_ACEOF
	4975	rm -f conftest.$ac_objext conftest$ac_exeext
	4976	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4977	(eval $ac_link) 2>conftest.er1
	4978	ac_status=$?
	4979	grep -v '^ *+' conftest.er1 >conftest.err
	4980	rm -f conftest.er1
	4981	cat conftest.err >&5
	4982	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4983	(exit $ac_status); } &&
	4984	{ ac_try='test -z "$ac_c_werror_flag"
	4985	\|\| test ! -s conftest.err'
	4986	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4987	(eval $ac_try) 2>&5
	4988	ac_status=$?
	4989	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4990	(exit $ac_status); }; } &&
	4991	{ ac_try='test -s conftest$ac_exeext'
	4992	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4993	(eval $ac_try) 2>&5
	4994	ac_status=$?
	4995	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4996	(exit $ac_status); }; }; then
	4997	ac_cv_lib_sdl_main=yes
	4998	else
	4999	echo "$as_me: failed program was:" >&5
	5000	sed 's/^/\| /' conftest.$ac_ext >&5
	5001
	5002	ac_cv_lib_sdl_main=no
	5003	fi
	5004	rm -f conftest.err conftest.$ac_objext \
	5005	conftest$ac_exeext conftest.$ac_ext
	5006	LIBS=$ac_check_lib_save_LIBS
	5007	fi
	5008	echo "$as_me:$LINENO: result: $ac_cv_lib_sdl_main" >&5
	5009	echo "${ECHO_T}$ac_cv_lib_sdl_main" >&6
	5010	if test $ac_cv_lib_sdl_main = yes; then
	5011	FOUND_sdl=yes
	5012	fi
	5013
[3499]	5014	if test x$FOUND_sdl = xyes ; then
[2989]	5015	LIBS="$LIBS -lsdl"
	5016	else
	5017	echo "------------------"
	5018	echo "SDL library not found."
	5019	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	5020	echo "------------------"
	5021	exit -1
	5022	fi
	5023
	5024	;;
[3499]	5025	#-------#
	5026	# LINUX #
	5027	#-------#
[2980]	5028	--linux*)
[2701]	5029	echo "Linux detected"
[1956]	5030
[2701]	5031	Linux="yes"
	5032
[3180]	5033	CPPFLAGS="-I/usr/X11R6/include"
[3385]	5034	LDFLAGS="-L/usr/lib/opengl/xorg-x11/lib -L/usr/Mesa-6.0.1/lib -L/usr/X11R6/lib $LDFLAGS"
[2968]	5035	# checking gl header
[2701]	5036
[2879]	5037	for ac_header in GL/gl.h
	5038	do
	5039	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5040	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5041	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5042	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5043	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5044	echo $ECHO_N "(cached) $ECHO_C" >&6
	5045	fi
	5046	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5047	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5048	else
	5049	# Is the header compilable?
	5050	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5051	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5052	cat >conftest.$ac_ext <<_ACEOF
	5053	/* confdefs.h. */
	5054	_ACEOF
	5055	cat confdefs.h >>conftest.$ac_ext
	5056	cat >>conftest.$ac_ext <<_ACEOF
	5057	/* end confdefs.h. */
	5058	$ac_includes_default
	5059	#include <$ac_header>
	5060	_ACEOF
	5061	rm -f conftest.$ac_objext
	5062	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5063	(eval $ac_compile) 2>conftest.er1
	5064	ac_status=$?
	5065	grep -v '^ *+' conftest.er1 >conftest.err
	5066	rm -f conftest.er1
	5067	cat conftest.err >&5
	5068	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5069	(exit $ac_status); } &&
	5070	{ ac_try='test -z "$ac_c_werror_flag"
	5071	\|\| test ! -s conftest.err'
	5072	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5073	(eval $ac_try) 2>&5
	5074	ac_status=$?
	5075	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5076	(exit $ac_status); }; } &&
	5077	{ ac_try='test -s conftest.$ac_objext'
	5078	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5079	(eval $ac_try) 2>&5
	5080	ac_status=$?
	5081	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5082	(exit $ac_status); }; }; then
	5083	ac_header_compiler=yes
	5084	else
	5085	echo "$as_me: failed program was:" >&5
	5086	sed 's/^/\| /' conftest.$ac_ext >&5
	5087
	5088	ac_header_compiler=no
	5089	fi
	5090	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5091	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5092	echo "${ECHO_T}$ac_header_compiler" >&6
	5093
	5094	# Is the header present?
	5095	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5096	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5097	cat >conftest.$ac_ext <<_ACEOF
	5098	/* confdefs.h. */
	5099	_ACEOF
	5100	cat confdefs.h >>conftest.$ac_ext
	5101	cat >>conftest.$ac_ext <<_ACEOF
	5102	/* end confdefs.h. */
	5103	#include <$ac_header>
	5104	_ACEOF
	5105	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5106	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5107	ac_status=$?
	5108	grep -v '^ *+' conftest.er1 >conftest.err
	5109	rm -f conftest.er1
	5110	cat conftest.err >&5
	5111	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5112	(exit $ac_status); } >/dev/null; then
	5113	if test -s conftest.err; then
	5114	ac_cpp_err=$ac_c_preproc_warn_flag
	5115	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5116	else
	5117	ac_cpp_err=
	5118	fi
	5119	else
	5120	ac_cpp_err=yes
	5121	fi
	5122	if test -z "$ac_cpp_err"; then
	5123	ac_header_preproc=yes
	5124	else
	5125	echo "$as_me: failed program was:" >&5
	5126	sed 's/^/\| /' conftest.$ac_ext >&5
	5127
	5128	ac_header_preproc=no
	5129	fi
	5130	rm -f conftest.err conftest.$ac_ext
	5131	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5132	echo "${ECHO_T}$ac_header_preproc" >&6
	5133
	5134	# So? What about this header?
	5135	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5136	yes:no: )
	5137	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5138	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5139	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5140	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5141	ac_header_preproc=yes
	5142	;;
	5143	no:yes:* )
	5144	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5145	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5146	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5147	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5148	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5149	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5150	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5151	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5152	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5153	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5154	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5155	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5156	(
	5157	cat <<\_ASBOX
[3240]	5158	## ---------------------------------------------- ##
	5159	## Report this to orxonox-dev at mail.datacore.ch ##
	5160	## ---------------------------------------------- ##
[2879]	5161	_ASBOX
	5162	) \|
	5163	sed "s/^/$as_me: WARNING: /" >&2
	5164	;;
	5165	esac
	5166	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5167	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5168	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5169	echo $ECHO_N "(cached) $ECHO_C" >&6
	5170	else
	5171	eval "$as_ac_Header=\$ac_header_preproc"
	5172	fi
	5173	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5174	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5175
	5176	fi
	5177	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5178	cat >>confdefs.h <<_ACEOF
	5179	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5180	_ACEOF
	5181
	5182	else
	5183	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5184	echo "$as_me: error: cannot find opengl headers" >&2;}
	5185	{ (exit 1); exit 1; }; }
	5186	fi
	5187
	5188	done
	5189
	5190
[2701]	5191	# checking for Unix GL
[3385]	5192	echo "$as_me:$LINENO: checking for glLoadIdentity in -lGL" >&5
	5193	echo $ECHO_N "checking for glLoadIdentity in -lGL... $ECHO_C" >&6
	5194	if test "${ac_cv_lib_GL_glLoadIdentity+set}" = set; then
[1956]	5195	echo $ECHO_N "(cached) $ECHO_C" >&6
	5196	else
	5197	ac_check_lib_save_LIBS=$LIBS
[2701]	5198	LIBS="-lGL $LIBS"
[1956]	5199	cat >conftest.$ac_ext <<_ACEOF
	5200	/* confdefs.h. */
	5201	_ACEOF
	5202	cat confdefs.h >>conftest.$ac_ext
	5203	cat >>conftest.$ac_ext <<_ACEOF
	5204	/* end confdefs.h. */
	5205
[3385]	5206	/* Override any gcc2 internal prototype to avoid an error. */
	5207	#ifdef __cplusplus
	5208	extern "C"
	5209	#endif
	5210	/* We use char because int might match the return type of a gcc2
	5211	builtin and then its argument prototype would still apply. */
	5212	char glLoadIdentity ();
[1956]	5213	int
	5214	main ()
	5215	{
[3385]	5216	glLoadIdentity ();
[1956]	5217	;
	5218	return 0;
	5219	}
	5220	_ACEOF
	5221	rm -f conftest.$ac_objext conftest$ac_exeext
	5222	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5223	(eval $ac_link) 2>conftest.er1
	5224	ac_status=$?
	5225	grep -v '^ *+' conftest.er1 >conftest.err
	5226	rm -f conftest.er1
	5227	cat conftest.err >&5
	5228	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5229	(exit $ac_status); } &&
	5230	{ ac_try='test -z "$ac_c_werror_flag"
	5231	\|\| test ! -s conftest.err'
	5232	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5233	(eval $ac_try) 2>&5
	5234	ac_status=$?
	5235	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5236	(exit $ac_status); }; } &&
	5237	{ ac_try='test -s conftest$ac_exeext'
	5238	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5239	(eval $ac_try) 2>&5
	5240	ac_status=$?
	5241	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5242	(exit $ac_status); }; }; then
[3385]	5243	ac_cv_lib_GL_glLoadIdentity=yes
[1956]	5244	else
	5245	echo "$as_me: failed program was:" >&5
	5246	sed 's/^/\| /' conftest.$ac_ext >&5
	5247
[3385]	5248	ac_cv_lib_GL_glLoadIdentity=no
[1956]	5249	fi
	5250	rm -f conftest.err conftest.$ac_objext \
	5251	conftest$ac_exeext conftest.$ac_ext
	5252	LIBS=$ac_check_lib_save_LIBS
	5253	fi
[3385]	5254	echo "$as_me:$LINENO: result: $ac_cv_lib_GL_glLoadIdentity" >&5
	5255	echo "${ECHO_T}$ac_cv_lib_GL_glLoadIdentity" >&6
	5256	if test $ac_cv_lib_GL_glLoadIdentity = yes; then
[2701]	5257	FOUND_GL=yes
	5258	fi
	5259
[3499]	5260	if test x$FOUND_GL = xyes ; then
[2701]	5261	LIBS="$LIBS -lGL"
	5262	else
	5263	echo "------------------"
	5264	echo "opengl not found."
	5265	echo "please install the opengl package which can be found at http://www.opengl.org"
	5266	echo "------------------"
	5267	exit -1
	5268	fi
	5269
	5270	# cheking for GLU-header
	5271
	5272	for ac_header in GL/glu.h
	5273	do
	5274	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5275	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5276	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5277	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5278	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5279	echo $ECHO_N "(cached) $ECHO_C" >&6
	5280	fi
	5281	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5282	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5283	else
	5284	# Is the header compilable?
	5285	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5286	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5287	cat >conftest.$ac_ext <<_ACEOF
	5288	/* confdefs.h. */
[1956]	5289	_ACEOF
[2701]	5290	cat confdefs.h >>conftest.$ac_ext
	5291	cat >>conftest.$ac_ext <<_ACEOF
	5292	/* end confdefs.h. */
	5293	$ac_includes_default
	5294	#include <$ac_header>
	5295	_ACEOF
	5296	rm -f conftest.$ac_objext
	5297	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5298	(eval $ac_compile) 2>conftest.er1
	5299	ac_status=$?
	5300	grep -v '^ *+' conftest.er1 >conftest.err
	5301	rm -f conftest.er1
	5302	cat conftest.err >&5
	5303	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5304	(exit $ac_status); } &&
	5305	{ ac_try='test -z "$ac_c_werror_flag"
	5306	\|\| test ! -s conftest.err'
	5307	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5308	(eval $ac_try) 2>&5
	5309	ac_status=$?
	5310	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5311	(exit $ac_status); }; } &&
	5312	{ ac_try='test -s conftest.$ac_objext'
	5313	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5314	(eval $ac_try) 2>&5
	5315	ac_status=$?
	5316	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5317	(exit $ac_status); }; }; then
	5318	ac_header_compiler=yes
	5319	else
	5320	echo "$as_me: failed program was:" >&5
	5321	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	5322
[2701]	5323	ac_header_compiler=no
	5324	fi
	5325	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5326	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5327	echo "${ECHO_T}$ac_header_compiler" >&6
[1956]	5328
[2701]	5329	# Is the header present?
	5330	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5331	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5332	cat >conftest.$ac_ext <<_ACEOF
	5333	/* confdefs.h. */
	5334	_ACEOF
	5335	cat confdefs.h >>conftest.$ac_ext
	5336	cat >>conftest.$ac_ext <<_ACEOF
	5337	/* end confdefs.h. */
	5338	#include <$ac_header>
	5339	_ACEOF
	5340	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5341	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5342	ac_status=$?
	5343	grep -v '^ *+' conftest.er1 >conftest.err
	5344	rm -f conftest.er1
	5345	cat conftest.err >&5
	5346	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5347	(exit $ac_status); } >/dev/null; then
	5348	if test -s conftest.err; then
	5349	ac_cpp_err=$ac_c_preproc_warn_flag
	5350	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5351	else
	5352	ac_cpp_err=
	5353	fi
	5354	else
	5355	ac_cpp_err=yes
[1956]	5356	fi
[2701]	5357	if test -z "$ac_cpp_err"; then
	5358	ac_header_preproc=yes
	5359	else
	5360	echo "$as_me: failed program was:" >&5
	5361	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	5362
[2701]	5363	ac_header_preproc=no
	5364	fi
	5365	rm -f conftest.err conftest.$ac_ext
	5366	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5367	echo "${ECHO_T}$ac_header_preproc" >&6
[1956]	5368
[2701]	5369	# So? What about this header?
	5370	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5371	yes:no: )
	5372	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5373	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5374	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5375	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5376	ac_header_preproc=yes
	5377	;;
	5378	no:yes:* )
	5379	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5380	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5381	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5382	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5383	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5384	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5385	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5386	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5387	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5388	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5389	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5390	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5391	(
	5392	cat <<\_ASBOX
[3240]	5393	## ---------------------------------------------- ##
	5394	## Report this to orxonox-dev at mail.datacore.ch ##
	5395	## ---------------------------------------------- ##
[2701]	5396	_ASBOX
	5397	) \|
	5398	sed "s/^/$as_me: WARNING: /" >&2
	5399	;;
	5400	esac
	5401	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5402	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5403	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[2190]	5404	echo $ECHO_N "(cached) $ECHO_C" >&6
	5405	else
[2701]	5406	eval "$as_ac_Header=\$ac_header_preproc"
	5407	fi
	5408	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5409	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5410
	5411	fi
	5412	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5413	cat >>confdefs.h <<_ACEOF
	5414	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5415	_ACEOF
	5416
	5417	else
	5418	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5419	echo "$as_me: error: cannot find opengl headers" >&2;}
	5420	{ (exit 1); exit 1; }; }
	5421	fi
	5422
	5423	done
	5424
	5425
	5426	echo "$as_me:$LINENO: checking for gluProject in -lGLU" >&5
	5427	echo $ECHO_N "checking for gluProject in -lGLU... $ECHO_C" >&6
	5428	if test "${ac_cv_lib_GLU_gluProject+set}" = set; then
	5429	echo $ECHO_N "(cached) $ECHO_C" >&6
	5430	else
[2190]	5431	ac_check_lib_save_LIBS=$LIBS
[2701]	5432	LIBS="-lGLU $LIBS"
[2190]	5433	cat >conftest.$ac_ext <<_ACEOF
	5434	/* confdefs.h. */
	5435	_ACEOF
	5436	cat confdefs.h >>conftest.$ac_ext
	5437	cat >>conftest.$ac_ext <<_ACEOF
	5438	/* end confdefs.h. */
	5439
[2701]	5440	/* Override any gcc2 internal prototype to avoid an error. */
	5441	#ifdef __cplusplus
	5442	extern "C"
	5443	#endif
	5444	/* We use char because int might match the return type of a gcc2
	5445	builtin and then its argument prototype would still apply. */
	5446	char gluProject ();
[2190]	5447	int
	5448	main ()
	5449	{
[2701]	5450	gluProject ();
[2190]	5451	;
	5452	return 0;
	5453	}
	5454	_ACEOF
	5455	rm -f conftest.$ac_objext conftest$ac_exeext
	5456	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5457	(eval $ac_link) 2>conftest.er1
	5458	ac_status=$?
	5459	grep -v '^ *+' conftest.er1 >conftest.err
	5460	rm -f conftest.er1
	5461	cat conftest.err >&5
	5462	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5463	(exit $ac_status); } &&
	5464	{ ac_try='test -z "$ac_c_werror_flag"
	5465	\|\| test ! -s conftest.err'
	5466	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5467	(eval $ac_try) 2>&5
	5468	ac_status=$?
	5469	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5470	(exit $ac_status); }; } &&
	5471	{ ac_try='test -s conftest$ac_exeext'
	5472	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5473	(eval $ac_try) 2>&5
	5474	ac_status=$?
	5475	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5476	(exit $ac_status); }; }; then
[2701]	5477	ac_cv_lib_GLU_gluProject=yes
[2190]	5478	else
	5479	echo "$as_me: failed program was:" >&5
	5480	sed 's/^/\| /' conftest.$ac_ext >&5
	5481
[2701]	5482	ac_cv_lib_GLU_gluProject=no
[2190]	5483	fi
	5484	rm -f conftest.err conftest.$ac_objext \
	5485	conftest$ac_exeext conftest.$ac_ext
	5486	LIBS=$ac_check_lib_save_LIBS
	5487	fi
[2701]	5488	echo "$as_me:$LINENO: result: $ac_cv_lib_GLU_gluProject" >&5
	5489	echo "${ECHO_T}$ac_cv_lib_GLU_gluProject" >&6
	5490	if test $ac_cv_lib_GLU_gluProject = yes; then
	5491	FOUND_GLU=yes
[2190]	5492	fi
	5493
[3499]	5494	if test x$FOUND_GLU = xyes ; then
[2701]	5495	LIBS="$LIBS -lGLU"
	5496	else
	5497	echo "------------------"
	5498	echo "GLU library not found."
	5499	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
	5500	echo "------------------"
	5501	exit -1
	5502	fi
[2995]	5503
[2991]	5504	# checking for SDL-headers
[2190]	5505
[2991]	5506	for ac_header in SDL/SDL.h
	5507	do
	5508	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5509	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5510	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5511	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5512	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[2190]	5513	echo $ECHO_N "(cached) $ECHO_C" >&6
	5514	fi
[2991]	5515	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5516	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
[2190]	5517	else
[2991]	5518	# Is the header compilable?
	5519	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5520	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5521	cat >conftest.$ac_ext <<_ACEOF
[2190]	5522	/* confdefs.h. */
	5523	_ACEOF
	5524	cat confdefs.h >>conftest.$ac_ext
	5525	cat >>conftest.$ac_ext <<_ACEOF
	5526	/* end confdefs.h. */
[2991]	5527	$ac_includes_default
	5528	#include <$ac_header>
[2190]	5529	_ACEOF
[2991]	5530	rm -f conftest.$ac_objext
	5531	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5532	(eval $ac_compile) 2>conftest.er1
[2190]	5533	ac_status=$?
[2991]	5534	grep -v '^ *+' conftest.er1 >conftest.err
	5535	rm -f conftest.er1
	5536	cat conftest.err >&5
[2190]	5537	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2991]	5538	(exit $ac_status); } &&
	5539	{ ac_try='test -z "$ac_c_werror_flag"
	5540	\|\| test ! -s conftest.err'
[2190]	5541	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5542	(eval $ac_try) 2>&5
	5543	ac_status=$?
	5544	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2991]	5545	(exit $ac_status); }; } &&
	5546	{ ac_try='test -s conftest.$ac_objext'
	5547	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5548	(eval $ac_try) 2>&5
	5549	ac_status=$?
	5550	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2190]	5551	(exit $ac_status); }; }; then
[2991]	5552	ac_header_compiler=yes
[2190]	5553	else
[2991]	5554	echo "$as_me: failed program was:" >&5
[2190]	5555	sed 's/^/\| /' conftest.$ac_ext >&5
	5556
[2991]	5557	ac_header_compiler=no
[2190]	5558	fi
[2991]	5559	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5560	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5561	echo "${ECHO_T}$ac_header_compiler" >&6
	5562
	5563	# Is the header present?
	5564	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5565	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5566	cat >conftest.$ac_ext <<_ACEOF
	5567	/* confdefs.h. */
	5568	_ACEOF
	5569	cat confdefs.h >>conftest.$ac_ext
	5570	cat >>conftest.$ac_ext <<_ACEOF
	5571	/* end confdefs.h. */
	5572	#include <$ac_header>
	5573	_ACEOF
	5574	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5575	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5576	ac_status=$?
	5577	grep -v '^ *+' conftest.er1 >conftest.err
	5578	rm -f conftest.er1
	5579	cat conftest.err >&5
	5580	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5581	(exit $ac_status); } >/dev/null; then
	5582	if test -s conftest.err; then
	5583	ac_cpp_err=$ac_c_preproc_warn_flag
	5584	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5585	else
	5586	ac_cpp_err=
	5587	fi
	5588	else
	5589	ac_cpp_err=yes
[2190]	5590	fi
[2991]	5591	if test -z "$ac_cpp_err"; then
	5592	ac_header_preproc=yes
	5593	else
	5594	echo "$as_me: failed program was:" >&5
	5595	sed 's/^/\| /' conftest.$ac_ext >&5
	5596
	5597	ac_header_preproc=no
	5598	fi
	5599	rm -f conftest.err conftest.$ac_ext
	5600	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5601	echo "${ECHO_T}$ac_header_preproc" >&6
	5602
	5603	# So? What about this header?
	5604	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5605	yes:no: )
	5606	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5607	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5608	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5609	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5610	ac_header_preproc=yes
	5611	;;
	5612	no:yes:* )
	5613	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5614	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5615	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5616	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5617	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5618	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5619	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5620	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5621	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5622	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5623	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5624	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5625	(
	5626	cat <<\_ASBOX
[3240]	5627	## ---------------------------------------------- ##
	5628	## Report this to orxonox-dev at mail.datacore.ch ##
	5629	## ---------------------------------------------- ##
[2991]	5630	_ASBOX
	5631	) \|
	5632	sed "s/^/$as_me: WARNING: /" >&2
	5633	;;
	5634	esac
	5635	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5636	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5637	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5638	echo $ECHO_N "(cached) $ECHO_C" >&6
	5639	else
	5640	eval "$as_ac_Header=\$ac_header_preproc"
	5641	fi
	5642	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5643	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5644
	5645	fi
	5646	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5647	cat >>confdefs.h <<_ACEOF
	5648	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5649	_ACEOF
	5650
	5651	else
	5652	{ { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
	5653	echo "$as_me: error: cannot find SDL headers" >&2;}
	5654	{ (exit 1); exit 1; }; }
	5655	fi
	5656
	5657	done
	5658
	5659
[3140]	5660	# checking for SDL-lib
[2991]	5661	echo "$as_me:$LINENO: checking for main in -lSDL" >&5
	5662	echo $ECHO_N "checking for main in -lSDL... $ECHO_C" >&6
	5663	if test "${ac_cv_lib_SDL_main+set}" = set; then
	5664	echo $ECHO_N "(cached) $ECHO_C" >&6
	5665	else
	5666	ac_check_lib_save_LIBS=$LIBS
	5667	LIBS="-lSDL $LIBS"
	5668	cat >conftest.$ac_ext <<_ACEOF
[2190]	5669	/* confdefs.h. */
	5670	_ACEOF
	5671	cat confdefs.h >>conftest.$ac_ext
	5672	cat >>conftest.$ac_ext <<_ACEOF
	5673	/* end confdefs.h. */
	5674
	5675
	5676	int
	5677	main ()
	5678	{
[2991]	5679	main ();
[2190]	5680	;
	5681	return 0;
	5682	}
	5683	_ACEOF
	5684	rm -f conftest.$ac_objext conftest$ac_exeext
	5685	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5686	(eval $ac_link) 2>conftest.er1
	5687	ac_status=$?
	5688	grep -v '^ *+' conftest.er1 >conftest.err
	5689	rm -f conftest.er1
	5690	cat conftest.err >&5
	5691	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5692	(exit $ac_status); } &&
	5693	{ ac_try='test -z "$ac_c_werror_flag"
	5694	\|\| test ! -s conftest.err'
	5695	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5696	(eval $ac_try) 2>&5
	5697	ac_status=$?
	5698	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5699	(exit $ac_status); }; } &&
	5700	{ ac_try='test -s conftest$ac_exeext'
	5701	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5702	(eval $ac_try) 2>&5
	5703	ac_status=$?
	5704	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5705	(exit $ac_status); }; }; then
[2991]	5706	ac_cv_lib_SDL_main=yes
[2190]	5707	else
	5708	echo "$as_me: failed program was:" >&5
	5709	sed 's/^/\| /' conftest.$ac_ext >&5
	5710
[2991]	5711	ac_cv_lib_SDL_main=no
[2190]	5712	fi
	5713	rm -f conftest.err conftest.$ac_objext \
	5714	conftest$ac_exeext conftest.$ac_ext
[2991]	5715	LIBS=$ac_check_lib_save_LIBS
	5716	fi
	5717	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_main" >&5
	5718	echo "${ECHO_T}$ac_cv_lib_SDL_main" >&6
	5719	if test $ac_cv_lib_SDL_main = yes; then
	5720	FOUND_SDL=yes
	5721	fi
	5722
[3499]	5723	if test x$FOUND_SDL = xyes ; then
[2991]	5724	LIBS="$LIBS -lSDL"
	5725	else
	5726	echo "------------------"
	5727	echo "SDL library not found."
	5728	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	5729	echo "------------------"
	5730	exit -1
[2980]	5731	fi
[2701]	5732
[3140]	5733
[2991]	5734	## checking for SDL
	5735	# SDL_VERSION=1.2.7
	5736	# AM_PATH_SDL($SDL_VERSION,
	5737	# :,
	5738	# AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
	5739	# )
	5740	# CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
	5741	# LIBS="$LIBS $SDL_LIBS"
[2989]	5742	;;
[3499]	5743	#-----------#
	5744	# MAC -OS X #
	5745	#-----------#
[2995]	5746	darwin)
[3499]	5747	echo "OS X detected"
[2995]	5748
	5749	osX="yes"
	5750
[3140]	5751	CPPFLAGS="-I/sw/include $CPPFLAGS"
[2995]	5752	# checking gl header
	5753
	5754	for ac_header in OpenGL/gl.h
	5755	do
	5756	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5757	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5758	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5759	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5760	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5761	echo $ECHO_N "(cached) $ECHO_C" >&6
	5762	fi
	5763	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5764	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5765	else
	5766	# Is the header compilable?
	5767	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5768	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5769	cat >conftest.$ac_ext <<_ACEOF
	5770	/* confdefs.h. */
	5771	_ACEOF
	5772	cat confdefs.h >>conftest.$ac_ext
	5773	cat >>conftest.$ac_ext <<_ACEOF
	5774	/* end confdefs.h. */
	5775	$ac_includes_default
	5776	#include <$ac_header>
	5777	_ACEOF
	5778	rm -f conftest.$ac_objext
	5779	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5780	(eval $ac_compile) 2>conftest.er1
	5781	ac_status=$?
	5782	grep -v '^ *+' conftest.er1 >conftest.err
	5783	rm -f conftest.er1
	5784	cat conftest.err >&5
	5785	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5786	(exit $ac_status); } &&
	5787	{ ac_try='test -z "$ac_c_werror_flag"
	5788	\|\| test ! -s conftest.err'
	5789	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5790	(eval $ac_try) 2>&5
	5791	ac_status=$?
	5792	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5793	(exit $ac_status); }; } &&
	5794	{ ac_try='test -s conftest.$ac_objext'
	5795	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5796	(eval $ac_try) 2>&5
	5797	ac_status=$?
	5798	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5799	(exit $ac_status); }; }; then
	5800	ac_header_compiler=yes
	5801	else
	5802	echo "$as_me: failed program was:" >&5
	5803	sed 's/^/\| /' conftest.$ac_ext >&5
	5804
	5805	ac_header_compiler=no
	5806	fi
	5807	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5808	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5809	echo "${ECHO_T}$ac_header_compiler" >&6
	5810
	5811	# Is the header present?
	5812	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5813	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5814	cat >conftest.$ac_ext <<_ACEOF
	5815	/* confdefs.h. */
	5816	_ACEOF
	5817	cat confdefs.h >>conftest.$ac_ext
	5818	cat >>conftest.$ac_ext <<_ACEOF
	5819	/* end confdefs.h. */
	5820	#include <$ac_header>
	5821	_ACEOF
	5822	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5823	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5824	ac_status=$?
	5825	grep -v '^ *+' conftest.er1 >conftest.err
	5826	rm -f conftest.er1
	5827	cat conftest.err >&5
	5828	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5829	(exit $ac_status); } >/dev/null; then
	5830	if test -s conftest.err; then
	5831	ac_cpp_err=$ac_c_preproc_warn_flag
	5832	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5833	else
	5834	ac_cpp_err=
	5835	fi
	5836	else
	5837	ac_cpp_err=yes
	5838	fi
	5839	if test -z "$ac_cpp_err"; then
	5840	ac_header_preproc=yes
	5841	else
	5842	echo "$as_me: failed program was:" >&5
	5843	sed 's/^/\| /' conftest.$ac_ext >&5
	5844
	5845	ac_header_preproc=no
	5846	fi
	5847	rm -f conftest.err conftest.$ac_ext
	5848	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5849	echo "${ECHO_T}$ac_header_preproc" >&6
	5850
	5851	# So? What about this header?
	5852	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5853	yes:no: )
	5854	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5855	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5856	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5857	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5858	ac_header_preproc=yes
	5859	;;
	5860	no:yes:* )
	5861	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5862	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5863	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5864	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5865	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5866	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5867	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5868	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5869	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5870	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5871	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5872	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5873	(
	5874	cat <<\_ASBOX
[3240]	5875	## ---------------------------------------------- ##
	5876	## Report this to orxonox-dev at mail.datacore.ch ##
	5877	## ---------------------------------------------- ##
[2995]	5878	_ASBOX
	5879	) \|
	5880	sed "s/^/$as_me: WARNING: /" >&2
	5881	;;
	5882	esac
	5883	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5884	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5885	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5886	echo $ECHO_N "(cached) $ECHO_C" >&6
	5887	else
	5888	eval "$as_ac_Header=\$ac_header_preproc"
	5889	fi
	5890	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5891	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5892
	5893	fi
	5894	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5895	cat >>confdefs.h <<_ACEOF
	5896	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5897	_ACEOF
	5898
	5899	else
	5900	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5901	echo "$as_me: error: cannot find opengl headers" >&2;}
	5902	{ (exit 1); exit 1; }; }
	5903	fi
	5904
	5905	done
	5906
	5907	# cheking for GLU-header
	5908
	5909	for ac_header in OpenGL/glu.h
	5910	do
	5911	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5912	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5913	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5914	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5915	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5916	echo $ECHO_N "(cached) $ECHO_C" >&6
	5917	fi
	5918	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5919	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5920	else
	5921	# Is the header compilable?
	5922	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5923	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5924	cat >conftest.$ac_ext <<_ACEOF
	5925	/* confdefs.h. */
	5926	_ACEOF
	5927	cat confdefs.h >>conftest.$ac_ext
	5928	cat >>conftest.$ac_ext <<_ACEOF
	5929	/* end confdefs.h. */
	5930	$ac_includes_default
	5931	#include <$ac_header>
	5932	_ACEOF
	5933	rm -f conftest.$ac_objext
	5934	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5935	(eval $ac_compile) 2>conftest.er1
	5936	ac_status=$?
	5937	grep -v '^ *+' conftest.er1 >conftest.err
	5938	rm -f conftest.er1
	5939	cat conftest.err >&5
	5940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5941	(exit $ac_status); } &&
	5942	{ ac_try='test -z "$ac_c_werror_flag"
	5943	\|\| test ! -s conftest.err'
	5944	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5945	(eval $ac_try) 2>&5
	5946	ac_status=$?
	5947	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5948	(exit $ac_status); }; } &&
	5949	{ ac_try='test -s conftest.$ac_objext'
	5950	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5951	(eval $ac_try) 2>&5
	5952	ac_status=$?
	5953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5954	(exit $ac_status); }; }; then
	5955	ac_header_compiler=yes
	5956	else
	5957	echo "$as_me: failed program was:" >&5
	5958	sed 's/^/\| /' conftest.$ac_ext >&5
	5959
	5960	ac_header_compiler=no
	5961	fi
	5962	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5963	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5964	echo "${ECHO_T}$ac_header_compiler" >&6
	5965
	5966	# Is the header present?
	5967	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5968	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5969	cat >conftest.$ac_ext <<_ACEOF
	5970	/* confdefs.h. */
	5971	_ACEOF
	5972	cat confdefs.h >>conftest.$ac_ext
	5973	cat >>conftest.$ac_ext <<_ACEOF
	5974	/* end confdefs.h. */
	5975	#include <$ac_header>
	5976	_ACEOF
	5977	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5978	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5979	ac_status=$?
	5980	grep -v '^ *+' conftest.er1 >conftest.err
	5981	rm -f conftest.er1
	5982	cat conftest.err >&5
	5983	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5984	(exit $ac_status); } >/dev/null; then
	5985	if test -s conftest.err; then
	5986	ac_cpp_err=$ac_c_preproc_warn_flag
	5987	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5988	else
	5989	ac_cpp_err=
	5990	fi
	5991	else
	5992	ac_cpp_err=yes
	5993	fi
	5994	if test -z "$ac_cpp_err"; then
	5995	ac_header_preproc=yes
	5996	else
	5997	echo "$as_me: failed program was:" >&5
	5998	sed 's/^/\| /' conftest.$ac_ext >&5
	5999
	6000	ac_header_preproc=no
	6001	fi
	6002	rm -f conftest.err conftest.$ac_ext
	6003	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6004	echo "${ECHO_T}$ac_header_preproc" >&6
	6005
	6006	# So? What about this header?
	6007	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6008	yes:no: )
	6009	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6010	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6011	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6012	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6013	ac_header_preproc=yes
	6014	;;
	6015	no:yes:* )
	6016	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6017	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6018	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6019	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6020	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6021	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6022	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6023	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6024	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6025	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6026	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6027	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6028	(
	6029	cat <<\_ASBOX
[3240]	6030	## ---------------------------------------------- ##
	6031	## Report this to orxonox-dev at mail.datacore.ch ##
	6032	## ---------------------------------------------- ##
[2995]	6033	_ASBOX
	6034	) \|
	6035	sed "s/^/$as_me: WARNING: /" >&2
	6036	;;
	6037	esac
	6038	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6039	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6040	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6041	echo $ECHO_N "(cached) $ECHO_C" >&6
	6042	else
	6043	eval "$as_ac_Header=\$ac_header_preproc"
	6044	fi
	6045	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6046	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6047
	6048	fi
	6049	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6050	cat >>confdefs.h <<_ACEOF
	6051	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6052	_ACEOF
	6053
	6054	else
	6055	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	6056	echo "$as_me: error: cannot find opengl headers" >&2;}
	6057	{ (exit 1); exit 1; }; }
	6058	fi
	6059
	6060	done
	6061
	6062
	6063	LIBS="$LIBS -framework OpenGL"
	6064
[3499]	6065	SDL_CFLAGS=`sdl-config --cflags`
	6066	SDL_LIBS=`sdl-config --libs`
	6067	CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
	6068	LIBS="$LIBS $SDL_LIBS"
	6069
	6070
[2995]	6071	# checking for SDL-headers
[3001]	6072	# AC_CHECK_HEADERS(SDL/SDL.h ,,
	6073	# [AC_MSG_ERROR([cannot find SDL headers]) ])
[2995]	6074
	6075	## checking for SDL
	6076	# SDL_VERSION=1.2.7
	6077	# AM_PATH_SDL($SDL_VERSION,
	6078	# :,
	6079	# AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
	6080	# )
	6081
[3140]	6082
[2995]	6083	;;
	6084
[2989]	6085	*)
	6086	;;
	6087	esac
[2980]	6088
[2981]	6089
[2989]	6090
[3499]	6091	###################################
	6092	## CHECKING FOR HEADERS AND LIBS ##
	6093	###################################
	6094
	6095	#-----------#
	6096	# SDL_Image #
	6097	#-----------#
	6098	if test x$def_sdl_image = xyes; then
[3140]	6099	# checking for SDL_image-headers
[2989]	6100
[3140]	6101	for ac_header in SDL/SDL_image.h
	6102	do
	6103	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6104	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6105	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6106	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6107	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6108	echo $ECHO_N "(cached) $ECHO_C" >&6
	6109	fi
	6110	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6111	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6112	else
	6113	# Is the header compilable?
	6114	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6115	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6116	cat >conftest.$ac_ext <<_ACEOF
	6117	/* confdefs.h. */
	6118	_ACEOF
	6119	cat confdefs.h >>conftest.$ac_ext
	6120	cat >>conftest.$ac_ext <<_ACEOF
	6121	/* end confdefs.h. */
	6122	$ac_includes_default
	6123	#include <$ac_header>
	6124	_ACEOF
	6125	rm -f conftest.$ac_objext
	6126	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6127	(eval $ac_compile) 2>conftest.er1
	6128	ac_status=$?
	6129	grep -v '^ *+' conftest.er1 >conftest.err
	6130	rm -f conftest.er1
	6131	cat conftest.err >&5
	6132	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6133	(exit $ac_status); } &&
	6134	{ ac_try='test -z "$ac_c_werror_flag"
	6135	\|\| test ! -s conftest.err'
	6136	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6137	(eval $ac_try) 2>&5
	6138	ac_status=$?
	6139	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6140	(exit $ac_status); }; } &&
	6141	{ ac_try='test -s conftest.$ac_objext'
	6142	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6143	(eval $ac_try) 2>&5
	6144	ac_status=$?
	6145	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6146	(exit $ac_status); }; }; then
	6147	ac_header_compiler=yes
	6148	else
	6149	echo "$as_me: failed program was:" >&5
	6150	sed 's/^/\| /' conftest.$ac_ext >&5
[2989]	6151
[3140]	6152	ac_header_compiler=no
	6153	fi
	6154	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6155	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6156	echo "${ECHO_T}$ac_header_compiler" >&6
[2989]	6157
[3140]	6158	# Is the header present?
	6159	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6160	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6161	cat >conftest.$ac_ext <<_ACEOF
	6162	/* confdefs.h. */
	6163	_ACEOF
	6164	cat confdefs.h >>conftest.$ac_ext
	6165	cat >>conftest.$ac_ext <<_ACEOF
	6166	/* end confdefs.h. */
	6167	#include <$ac_header>
	6168	_ACEOF
	6169	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6170	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6171	ac_status=$?
	6172	grep -v '^ *+' conftest.er1 >conftest.err
	6173	rm -f conftest.er1
	6174	cat conftest.err >&5
	6175	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6176	(exit $ac_status); } >/dev/null; then
	6177	if test -s conftest.err; then
	6178	ac_cpp_err=$ac_c_preproc_warn_flag
	6179	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6180	else
	6181	ac_cpp_err=
	6182	fi
	6183	else
	6184	ac_cpp_err=yes
	6185	fi
	6186	if test -z "$ac_cpp_err"; then
	6187	ac_header_preproc=yes
	6188	else
	6189	echo "$as_me: failed program was:" >&5
	6190	sed 's/^/\| /' conftest.$ac_ext >&5
	6191
	6192	ac_header_preproc=no
	6193	fi
	6194	rm -f conftest.err conftest.$ac_ext
	6195	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6196	echo "${ECHO_T}$ac_header_preproc" >&6
	6197
	6198	# So? What about this header?
	6199	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6200	yes:no: )
	6201	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6202	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6203	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6204	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6205	ac_header_preproc=yes
	6206	;;
	6207	no:yes:* )
	6208	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6209	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6210	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6211	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6212	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6213	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6214	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6215	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6216	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6217	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6218	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6219	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6220	(
	6221	cat <<\_ASBOX
[3240]	6222	## ---------------------------------------------- ##
	6223	## Report this to orxonox-dev at mail.datacore.ch ##
	6224	## ---------------------------------------------- ##
[3140]	6225	_ASBOX
	6226	) \|
	6227	sed "s/^/$as_me: WARNING: /" >&2
	6228	;;
	6229	esac
	6230	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6231	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6232	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6233	echo $ECHO_N "(cached) $ECHO_C" >&6
	6234	else
	6235	eval "$as_ac_Header=\$ac_header_preproc"
	6236	fi
	6237	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6238	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6239
	6240	fi
	6241	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6242	cat >>confdefs.h <<_ACEOF
	6243	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6244	_ACEOF
	6245
	6246	else
	6247	echo "sdl_image not found. falling back to other options"; def_sdl_image=no
	6248	fi
	6249
	6250	done
	6251
	6252	fi
[3499]	6253	if test x$def_sdl_image = xyes; then
[3140]	6254	# checking for SDL_image-lib
	6255	echo "$as_me:$LINENO: checking for main in -lSDL_image" >&5
	6256	echo $ECHO_N "checking for main in -lSDL_image... $ECHO_C" >&6
	6257	if test "${ac_cv_lib_SDL_image_main+set}" = set; then
	6258	echo $ECHO_N "(cached) $ECHO_C" >&6
	6259	else
	6260	ac_check_lib_save_LIBS=$LIBS
	6261	LIBS="-lSDL_image $LIBS"
	6262	cat >conftest.$ac_ext <<_ACEOF
	6263	/* confdefs.h. */
	6264	_ACEOF
	6265	cat confdefs.h >>conftest.$ac_ext
	6266	cat >>conftest.$ac_ext <<_ACEOF
	6267	/* end confdefs.h. */
	6268
	6269
	6270	int
	6271	main ()
	6272	{
	6273	main ();
	6274	;
	6275	return 0;
	6276	}
	6277	_ACEOF
	6278	rm -f conftest.$ac_objext conftest$ac_exeext
	6279	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6280	(eval $ac_link) 2>conftest.er1
	6281	ac_status=$?
	6282	grep -v '^ *+' conftest.er1 >conftest.err
	6283	rm -f conftest.er1
	6284	cat conftest.err >&5
	6285	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6286	(exit $ac_status); } &&
	6287	{ ac_try='test -z "$ac_c_werror_flag"
	6288	\|\| test ! -s conftest.err'
	6289	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6290	(eval $ac_try) 2>&5
	6291	ac_status=$?
	6292	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6293	(exit $ac_status); }; } &&
	6294	{ ac_try='test -s conftest$ac_exeext'
	6295	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6296	(eval $ac_try) 2>&5
	6297	ac_status=$?
	6298	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6299	(exit $ac_status); }; }; then
	6300	ac_cv_lib_SDL_image_main=yes
	6301	else
	6302	echo "$as_me: failed program was:" >&5
	6303	sed 's/^/\| /' conftest.$ac_ext >&5
	6304
	6305	ac_cv_lib_SDL_image_main=no
	6306	fi
	6307	rm -f conftest.err conftest.$ac_objext \
	6308	conftest$ac_exeext conftest.$ac_ext
	6309	LIBS=$ac_check_lib_save_LIBS
	6310	fi
	6311	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_image_main" >&5
	6312	echo "${ECHO_T}$ac_cv_lib_SDL_image_main" >&6
	6313	if test $ac_cv_lib_SDL_image_main = yes; then
	6314	FOUND_SDL_image=yes
	6315	fi
	6316
[3499]	6317	if test x$FOUND_SDL_image = xyes ; then
[3140]	6318	LIBS="$LIBS -lSDL_image"
	6319	else
	6320	echo "------------------"
	6321	echo "SDL_image library not found."
	6322	echo "please install the SDL_image library, which can be found at http://www.libsdl.org/projects/SDL_image/"
	6323	echo "------------------"
	6324	exit -1
	6325	fi
	6326	fi
	6327
[3499]	6328	## case no SDL-image:
	6329	if test x$def_sdl_image = xno; then
	6330	#---------#
	6331	# libjpeg #
	6332	#---------#
[3140]	6333
	6334	for ac_header in jpeglib.h
	6335	do
	6336	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6337	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6338	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6339	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6340	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6341	echo $ECHO_N "(cached) $ECHO_C" >&6
	6342	fi
	6343	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6344	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6345	else
	6346	# Is the header compilable?
	6347	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6348	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6349	cat >conftest.$ac_ext <<_ACEOF
	6350	/* confdefs.h. */
	6351	_ACEOF
	6352	cat confdefs.h >>conftest.$ac_ext
	6353	cat >>conftest.$ac_ext <<_ACEOF
	6354	/* end confdefs.h. */
	6355	$ac_includes_default
	6356	#include <$ac_header>
	6357	_ACEOF
	6358	rm -f conftest.$ac_objext
	6359	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6360	(eval $ac_compile) 2>conftest.er1
	6361	ac_status=$?
	6362	grep -v '^ *+' conftest.er1 >conftest.err
	6363	rm -f conftest.er1
	6364	cat conftest.err >&5
	6365	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6366	(exit $ac_status); } &&
	6367	{ ac_try='test -z "$ac_c_werror_flag"
	6368	\|\| test ! -s conftest.err'
	6369	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6370	(eval $ac_try) 2>&5
	6371	ac_status=$?
	6372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6373	(exit $ac_status); }; } &&
	6374	{ ac_try='test -s conftest.$ac_objext'
	6375	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6376	(eval $ac_try) 2>&5
	6377	ac_status=$?
	6378	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6379	(exit $ac_status); }; }; then
	6380	ac_header_compiler=yes
	6381	else
	6382	echo "$as_me: failed program was:" >&5
	6383	sed 's/^/\| /' conftest.$ac_ext >&5
	6384
	6385	ac_header_compiler=no
	6386	fi
	6387	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6388	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6389	echo "${ECHO_T}$ac_header_compiler" >&6
	6390
	6391	# Is the header present?
	6392	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6393	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6394	cat >conftest.$ac_ext <<_ACEOF
	6395	/* confdefs.h. */
	6396	_ACEOF
	6397	cat confdefs.h >>conftest.$ac_ext
	6398	cat >>conftest.$ac_ext <<_ACEOF
	6399	/* end confdefs.h. */
	6400	#include <$ac_header>
	6401	_ACEOF
	6402	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6403	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6404	ac_status=$?
	6405	grep -v '^ *+' conftest.er1 >conftest.err
	6406	rm -f conftest.er1
	6407	cat conftest.err >&5
	6408	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6409	(exit $ac_status); } >/dev/null; then
	6410	if test -s conftest.err; then
	6411	ac_cpp_err=$ac_c_preproc_warn_flag
	6412	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6413	else
	6414	ac_cpp_err=
	6415	fi
	6416	else
	6417	ac_cpp_err=yes
	6418	fi
	6419	if test -z "$ac_cpp_err"; then
	6420	ac_header_preproc=yes
	6421	else
	6422	echo "$as_me: failed program was:" >&5
	6423	sed 's/^/\| /' conftest.$ac_ext >&5
	6424
	6425	ac_header_preproc=no
	6426	fi
	6427	rm -f conftest.err conftest.$ac_ext
	6428	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6429	echo "${ECHO_T}$ac_header_preproc" >&6
	6430
	6431	# So? What about this header?
	6432	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6433	yes:no: )
	6434	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6435	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6436	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6437	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6438	ac_header_preproc=yes
	6439	;;
	6440	no:yes:* )
	6441	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6442	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6443	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6444	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6445	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6446	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6447	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6448	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6449	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6450	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6451	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6452	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6453	(
	6454	cat <<\_ASBOX
[3240]	6455	## ---------------------------------------------- ##
	6456	## Report this to orxonox-dev at mail.datacore.ch ##
	6457	## ---------------------------------------------- ##
[3140]	6458	_ASBOX
	6459	) \|
	6460	sed "s/^/$as_me: WARNING: /" >&2
	6461	;;
	6462	esac
	6463	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6464	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6465	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6466	echo $ECHO_N "(cached) $ECHO_C" >&6
	6467	else
	6468	eval "$as_ac_Header=\$ac_header_preproc"
	6469	fi
	6470	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6471	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6472
	6473	fi
	6474	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6475	cat >>confdefs.h <<_ACEOF
	6476	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6477	_ACEOF
	6478	jpegHeader="yes"
	6479	else
	6480	jpegHeader="no"
	6481	fi
	6482
	6483	done
	6484
[3499]	6485	if test x$jpegHeader = xno; then
[3140]	6486	echo " not including jpeg."
	6487	else
	6488	echo "$as_me:$LINENO: checking for main in -ljpeg" >&5
	6489	echo $ECHO_N "checking for main in -ljpeg... $ECHO_C" >&6
	6490	if test "${ac_cv_lib_jpeg_main+set}" = set; then
	6491	echo $ECHO_N "(cached) $ECHO_C" >&6
	6492	else
	6493	ac_check_lib_save_LIBS=$LIBS
	6494	LIBS="-ljpeg $LIBS"
	6495	cat >conftest.$ac_ext <<_ACEOF
	6496	/* confdefs.h. */
	6497	_ACEOF
	6498	cat confdefs.h >>conftest.$ac_ext
	6499	cat >>conftest.$ac_ext <<_ACEOF
	6500	/* end confdefs.h. */
	6501
	6502
	6503	int
	6504	main ()
	6505	{
	6506	main ();
	6507	;
	6508	return 0;
	6509	}
	6510	_ACEOF
	6511	rm -f conftest.$ac_objext conftest$ac_exeext
	6512	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6513	(eval $ac_link) 2>conftest.er1
	6514	ac_status=$?
	6515	grep -v '^ *+' conftest.er1 >conftest.err
	6516	rm -f conftest.er1
	6517	cat conftest.err >&5
	6518	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6519	(exit $ac_status); } &&
	6520	{ ac_try='test -z "$ac_c_werror_flag"
	6521	\|\| test ! -s conftest.err'
	6522	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6523	(eval $ac_try) 2>&5
	6524	ac_status=$?
	6525	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6526	(exit $ac_status); }; } &&
	6527	{ ac_try='test -s conftest$ac_exeext'
	6528	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6529	(eval $ac_try) 2>&5
	6530	ac_status=$?
	6531	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6532	(exit $ac_status); }; }; then
	6533	ac_cv_lib_jpeg_main=yes
	6534	else
	6535	echo "$as_me: failed program was:" >&5
	6536	sed 's/^/\| /' conftest.$ac_ext >&5
	6537
	6538	ac_cv_lib_jpeg_main=no
	6539	fi
	6540	rm -f conftest.err conftest.$ac_objext \
	6541	conftest$ac_exeext conftest.$ac_ext
	6542	LIBS=$ac_check_lib_save_LIBS
	6543	fi
	6544	echo "$as_me:$LINENO: result: $ac_cv_lib_jpeg_main" >&5
	6545	echo "${ECHO_T}$ac_cv_lib_jpeg_main" >&6
	6546	if test $ac_cv_lib_jpeg_main = yes; then
	6547	FOUND_jpeg=yes
	6548	fi
	6549
[3499]	6550	if test x$FOUND_jpeg = xyes ; then
[3140]	6551	LIBS="$LIBS -ljpeg"
	6552	else
	6553	echo "------------------"
	6554	echo "jpeg library not found."
	6555	echo "please install the jpeg library from the Independent JPEG Group, which can be found at http://www.ijg.org"
	6556	echo "------------------"
	6557	exit -1
	6558	fi
	6559	fi
	6560
[3499]	6561	#--------#
	6562	# libpng #
	6563	#--------#
[3140]	6564
	6565	for ac_header in png.h
	6566	do
	6567	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6568	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6569	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6570	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6571	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6572	echo $ECHO_N "(cached) $ECHO_C" >&6
	6573	fi
	6574	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6575	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6576	else
	6577	# Is the header compilable?
	6578	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6579	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6580	cat >conftest.$ac_ext <<_ACEOF
	6581	/* confdefs.h. */
	6582	_ACEOF
	6583	cat confdefs.h >>conftest.$ac_ext
	6584	cat >>conftest.$ac_ext <<_ACEOF
	6585	/* end confdefs.h. */
	6586	$ac_includes_default
	6587	#include <$ac_header>
	6588	_ACEOF
	6589	rm -f conftest.$ac_objext
	6590	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6591	(eval $ac_compile) 2>conftest.er1
	6592	ac_status=$?
	6593	grep -v '^ *+' conftest.er1 >conftest.err
	6594	rm -f conftest.er1
	6595	cat conftest.err >&5
	6596	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6597	(exit $ac_status); } &&
	6598	{ ac_try='test -z "$ac_c_werror_flag"
	6599	\|\| test ! -s conftest.err'
	6600	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6601	(eval $ac_try) 2>&5
	6602	ac_status=$?
	6603	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6604	(exit $ac_status); }; } &&
	6605	{ ac_try='test -s conftest.$ac_objext'
	6606	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6607	(eval $ac_try) 2>&5
	6608	ac_status=$?
	6609	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6610	(exit $ac_status); }; }; then
	6611	ac_header_compiler=yes
	6612	else
	6613	echo "$as_me: failed program was:" >&5
	6614	sed 's/^/\| /' conftest.$ac_ext >&5
	6615
	6616	ac_header_compiler=no
	6617	fi
	6618	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6619	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6620	echo "${ECHO_T}$ac_header_compiler" >&6
	6621
	6622	# Is the header present?
	6623	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6624	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6625	cat >conftest.$ac_ext <<_ACEOF
	6626	/* confdefs.h. */
	6627	_ACEOF
	6628	cat confdefs.h >>conftest.$ac_ext
	6629	cat >>conftest.$ac_ext <<_ACEOF
	6630	/* end confdefs.h. */
	6631	#include <$ac_header>
	6632	_ACEOF
	6633	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6634	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6635	ac_status=$?
	6636	grep -v '^ *+' conftest.er1 >conftest.err
	6637	rm -f conftest.er1
	6638	cat conftest.err >&5
	6639	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6640	(exit $ac_status); } >/dev/null; then
	6641	if test -s conftest.err; then
	6642	ac_cpp_err=$ac_c_preproc_warn_flag
	6643	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6644	else
	6645	ac_cpp_err=
	6646	fi
	6647	else
	6648	ac_cpp_err=yes
	6649	fi
	6650	if test -z "$ac_cpp_err"; then
	6651	ac_header_preproc=yes
	6652	else
	6653	echo "$as_me: failed program was:" >&5
	6654	sed 's/^/\| /' conftest.$ac_ext >&5
	6655
	6656	ac_header_preproc=no
	6657	fi
	6658	rm -f conftest.err conftest.$ac_ext
	6659	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6660	echo "${ECHO_T}$ac_header_preproc" >&6
	6661
	6662	# So? What about this header?
	6663	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6664	yes:no: )
	6665	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6666	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6667	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6668	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6669	ac_header_preproc=yes
	6670	;;
	6671	no:yes:* )
	6672	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6673	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6674	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6675	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6676	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6677	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6678	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6679	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6680	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6681	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6682	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6683	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6684	(
	6685	cat <<\_ASBOX
[3240]	6686	## ---------------------------------------------- ##
	6687	## Report this to orxonox-dev at mail.datacore.ch ##
	6688	## ---------------------------------------------- ##
[3140]	6689	_ASBOX
	6690	) \|
	6691	sed "s/^/$as_me: WARNING: /" >&2
	6692	;;
	6693	esac
	6694	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6695	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6696	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6697	echo $ECHO_N "(cached) $ECHO_C" >&6
	6698	else
	6699	eval "$as_ac_Header=\$ac_header_preproc"
	6700	fi
	6701	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6702	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6703
	6704	fi
	6705	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6706	cat >>confdefs.h <<_ACEOF
	6707	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6708	_ACEOF
	6709	pngHeader="yes"
	6710	else
	6711	pngHeader="no"
	6712	fi
	6713
	6714	done
	6715
[3499]	6716	if test x$pngHeader = xno; then
[3140]	6717	echo " not including png."
	6718	else
	6719	echo "$as_me:$LINENO: checking for main in -lpng" >&5
	6720	echo $ECHO_N "checking for main in -lpng... $ECHO_C" >&6
	6721	if test "${ac_cv_lib_png_main+set}" = set; then
	6722	echo $ECHO_N "(cached) $ECHO_C" >&6
	6723	else
	6724	ac_check_lib_save_LIBS=$LIBS
	6725	LIBS="-lpng $LIBS"
	6726	cat >conftest.$ac_ext <<_ACEOF
	6727	/* confdefs.h. */
	6728	_ACEOF
	6729	cat confdefs.h >>conftest.$ac_ext
	6730	cat >>conftest.$ac_ext <<_ACEOF
	6731	/* end confdefs.h. */
	6732
	6733
	6734	int
	6735	main ()
	6736	{
	6737	main ();
	6738	;
	6739	return 0;
	6740	}
	6741	_ACEOF
	6742	rm -f conftest.$ac_objext conftest$ac_exeext
	6743	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6744	(eval $ac_link) 2>conftest.er1
	6745	ac_status=$?
	6746	grep -v '^ *+' conftest.er1 >conftest.err
	6747	rm -f conftest.er1
	6748	cat conftest.err >&5
	6749	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6750	(exit $ac_status); } &&
	6751	{ ac_try='test -z "$ac_c_werror_flag"
	6752	\|\| test ! -s conftest.err'
	6753	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6754	(eval $ac_try) 2>&5
	6755	ac_status=$?
	6756	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6757	(exit $ac_status); }; } &&
	6758	{ ac_try='test -s conftest$ac_exeext'
	6759	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6760	(eval $ac_try) 2>&5
	6761	ac_status=$?
	6762	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6763	(exit $ac_status); }; }; then
	6764	ac_cv_lib_png_main=yes
	6765	else
	6766	echo "$as_me: failed program was:" >&5
	6767	sed 's/^/\| /' conftest.$ac_ext >&5
	6768
	6769	ac_cv_lib_png_main=no
	6770	fi
	6771	rm -f conftest.err conftest.$ac_objext \
	6772	conftest$ac_exeext conftest.$ac_ext
	6773	LIBS=$ac_check_lib_save_LIBS
	6774	fi
	6775	echo "$as_me:$LINENO: result: $ac_cv_lib_png_main" >&5
	6776	echo "${ECHO_T}$ac_cv_lib_png_main" >&6
	6777	if test $ac_cv_lib_png_main = yes; then
	6778	FOUND_png=yes
	6779	fi
	6780
[3499]	6781	if test x$FOUND_png = xyes ; then
[3140]	6782	LIBS="$LIBS -lpng"
	6783	else
	6784	echo "------------------"
	6785	echo "png library not found."
	6786	echo "please install the png library, which can be found at http://libpng.org/pub/png/libpng.html"
	6787	echo "------------------"
	6788	exit -1
	6789	fi
	6790	fi
	6791	fi
	6792
[3499]	6793	#-----#
	6794	# GTK #
	6795	#-----#
	6796	if test x$def_gtk = xyes; then
[3100]	6797
	6798	#PKG_CHECK_MODULES(GTK2, gtk+-2.0 >= 2.0.3 gthread-2.0 >= 2.0.3, have_gtk2=yes, have_gtk2=no)
	6799	echo "$as_me:$LINENO: checking for gtk2.0" >&5
[3099]	6800	echo $ECHO_N "checking for gtk2.0... $ECHO_C" >&6
[3100]	6801	if `pkg-config --exists gtk+-2.0`; then
	6802	echo "yes"
	6803	have_gtk2=yes
	6804	GTK2_LIBS=`pkg-config --libs gtk+-2.0`
	6805	GTK2_CFLAGS=`pkg-config --cflags gtk+-2.0`
[3101]	6806
	6807	cat >>confdefs.h <<_ACEOF
	6808	#define HAVE_GTK2 1
	6809	_ACEOF
	6810
[3100]	6811	else
	6812	echo "no"
	6813	fi
	6814
[2980]	6815	fi
[2190]	6816
[2701]	6817
	6818
[2190]	6819
[3100]	6820	if test x$have_gtk2 = xyes; then
[2980]	6821	HAVE_GTK2_TRUE=
	6822	HAVE_GTK2_FALSE='#'
	6823	else
	6824	HAVE_GTK2_TRUE='#'
	6825	HAVE_GTK2_FALSE=
	6826	fi
	6827
	6828
[3499]	6829	#---------#
	6830	# gThread #
	6831	#---------#
	6832	if test x$def_gthread = xyes; then
[2980]	6833
[3499]	6834	echo "$as_me:$LINENO: checking for gthread" >&5
	6835	echo $ECHO_N "checking for gthread... $ECHO_C" >&6
	6836	if `pkg-config --exists gthread-2.0`; then
	6837	echo "yes"
	6838	have_gthread=yes
	6839	GTHREAD_LIBS=`pkg-config --libs gthread-2.0`
	6840	GTHREAD_CFLAGS=`pkg-config --cflags gthread-2.0`
[3100]	6841
[3499]	6842	cat >>confdefs.h <<_ACEOF
	6843	#define HAVE_GTHREAD 1
	6844	_ACEOF
[2190]	6845
[3499]	6846	else
	6847	echo "no"
	6848	fi
[2190]	6849
[3499]	6850	fi
	6851
	6852
	6853
	6854
	6855	if test x$have_gthread = xyes; then
	6856	HAVE_GTHREAD_TRUE=
	6857	HAVE_GTHREAD_FALSE='#'
	6858	else
	6859	HAVE_GTHREAD_TRUE='#'
	6860	HAVE_GTHREAD_FALSE=
	6861	fi
	6862
	6863
	6864	#---------#
	6865	# libcURL #
	6866	#---------#
	6867	if test x$def_curl = xyes; then
	6868
	6869
	6870	for ac_header in curl/curl.h
	6871	do
	6872	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6873	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6874	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6875	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6876	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6877	echo $ECHO_N "(cached) $ECHO_C" >&6
	6878	fi
	6879	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6880	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6881	else
	6882	# Is the header compilable?
	6883	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6884	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6885	cat >conftest.$ac_ext <<_ACEOF
	6886	/* confdefs.h. */
	6887	_ACEOF
	6888	cat confdefs.h >>conftest.$ac_ext
	6889	cat >>conftest.$ac_ext <<_ACEOF
	6890	/* end confdefs.h. */
	6891	$ac_includes_default
	6892	#include <$ac_header>
	6893	_ACEOF
	6894	rm -f conftest.$ac_objext
	6895	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6896	(eval $ac_compile) 2>conftest.er1
	6897	ac_status=$?
	6898	grep -v '^ *+' conftest.er1 >conftest.err
	6899	rm -f conftest.er1
	6900	cat conftest.err >&5
	6901	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6902	(exit $ac_status); } &&
	6903	{ ac_try='test -z "$ac_c_werror_flag"
	6904	\|\| test ! -s conftest.err'
	6905	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6906	(eval $ac_try) 2>&5
	6907	ac_status=$?
	6908	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6909	(exit $ac_status); }; } &&
	6910	{ ac_try='test -s conftest.$ac_objext'
	6911	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6912	(eval $ac_try) 2>&5
	6913	ac_status=$?
	6914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6915	(exit $ac_status); }; }; then
	6916	ac_header_compiler=yes
	6917	else
	6918	echo "$as_me: failed program was:" >&5
	6919	sed 's/^/\| /' conftest.$ac_ext >&5
	6920
	6921	ac_header_compiler=no
	6922	fi
	6923	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6924	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6925	echo "${ECHO_T}$ac_header_compiler" >&6
	6926
	6927	# Is the header present?
	6928	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6929	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6930	cat >conftest.$ac_ext <<_ACEOF
	6931	/* confdefs.h. */
	6932	_ACEOF
	6933	cat confdefs.h >>conftest.$ac_ext
	6934	cat >>conftest.$ac_ext <<_ACEOF
	6935	/* end confdefs.h. */
	6936	#include <$ac_header>
	6937	_ACEOF
	6938	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6939	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6940	ac_status=$?
	6941	grep -v '^ *+' conftest.er1 >conftest.err
	6942	rm -f conftest.er1
	6943	cat conftest.err >&5
	6944	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6945	(exit $ac_status); } >/dev/null; then
	6946	if test -s conftest.err; then
	6947	ac_cpp_err=$ac_c_preproc_warn_flag
	6948	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6949	else
	6950	ac_cpp_err=
	6951	fi
	6952	else
	6953	ac_cpp_err=yes
	6954	fi
	6955	if test -z "$ac_cpp_err"; then
	6956	ac_header_preproc=yes
	6957	else
	6958	echo "$as_me: failed program was:" >&5
	6959	sed 's/^/\| /' conftest.$ac_ext >&5
	6960
	6961	ac_header_preproc=no
	6962	fi
	6963	rm -f conftest.err conftest.$ac_ext
	6964	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6965	echo "${ECHO_T}$ac_header_preproc" >&6
	6966
	6967	# So? What about this header?
	6968	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6969	yes:no: )
	6970	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6971	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6972	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6973	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6974	ac_header_preproc=yes
	6975	;;
	6976	no:yes:* )
	6977	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6978	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6979	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6980	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6981	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6982	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6983	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6984	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6985	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6986	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6987	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6988	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6989	(
	6990	cat <<\_ASBOX
	6991	## ---------------------------------------------- ##
	6992	## Report this to orxonox-dev at mail.datacore.ch ##
	6993	## ---------------------------------------------- ##
	6994	_ASBOX
	6995	) \|
	6996	sed "s/^/$as_me: WARNING: /" >&2
	6997	;;
	6998	esac
	6999	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7000	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7001	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7002	echo $ECHO_N "(cached) $ECHO_C" >&6
	7003	else
	7004	eval "$as_ac_Header=\$ac_header_preproc"
	7005	fi
	7006	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7007	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7008
	7009	fi
	7010	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7011	cat >>confdefs.h <<_ACEOF
	7012	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7013	_ACEOF
	7014	curlHeader="yes"
	7015	else
	7016	curlHeader="no"
	7017	fi
	7018
	7019	done
	7020
	7021	echo "$as_me:$LINENO: checking for main in -lcurl" >&5
	7022	echo $ECHO_N "checking for main in -lcurl... $ECHO_C" >&6
	7023	if test "${ac_cv_lib_curl_main+set}" = set; then
	7024	echo $ECHO_N "(cached) $ECHO_C" >&6
	7025	else
	7026	ac_check_lib_save_LIBS=$LIBS
	7027	LIBS="-lcurl $LIBS"
	7028	cat >conftest.$ac_ext <<_ACEOF
	7029	/* confdefs.h. */
	7030	_ACEOF
	7031	cat confdefs.h >>conftest.$ac_ext
	7032	cat >>conftest.$ac_ext <<_ACEOF
	7033	/* end confdefs.h. */
	7034
	7035
	7036	int
	7037	main ()
	7038	{
	7039	main ();
	7040	;
	7041	return 0;
	7042	}
	7043	_ACEOF
	7044	rm -f conftest.$ac_objext conftest$ac_exeext
	7045	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7046	(eval $ac_link) 2>conftest.er1
	7047	ac_status=$?
	7048	grep -v '^ *+' conftest.er1 >conftest.err
	7049	rm -f conftest.er1
	7050	cat conftest.err >&5
	7051	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7052	(exit $ac_status); } &&
	7053	{ ac_try='test -z "$ac_c_werror_flag"
	7054	\|\| test ! -s conftest.err'
	7055	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7056	(eval $ac_try) 2>&5
	7057	ac_status=$?
	7058	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7059	(exit $ac_status); }; } &&
	7060	{ ac_try='test -s conftest$ac_exeext'
	7061	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7062	(eval $ac_try) 2>&5
	7063	ac_status=$?
	7064	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7065	(exit $ac_status); }; }; then
	7066	ac_cv_lib_curl_main=yes
	7067	else
	7068	echo "$as_me: failed program was:" >&5
	7069	sed 's/^/\| /' conftest.$ac_ext >&5
	7070
	7071	ac_cv_lib_curl_main=no
	7072	fi
	7073	rm -f conftest.err conftest.$ac_objext \
	7074	conftest$ac_exeext conftest.$ac_ext
	7075	LIBS=$ac_check_lib_save_LIBS
	7076	fi
	7077	echo "$as_me:$LINENO: result: $ac_cv_lib_curl_main" >&5
	7078	echo "${ECHO_T}$ac_cv_lib_curl_main" >&6
	7079	if test $ac_cv_lib_curl_main = yes; then
	7080	FOUND_curl=yes
	7081	fi
	7082
	7083	if test x$curlHeader = xyes & test x$FOUND_curl = xyes ; then
	7084	have_curl=yes
	7085	CURL_LIBS=`curl-config --libs`
	7086	CURLCFLAGS=`curl-config --cflags`
	7087
	7088	cat >>confdefs.h <<_ACEOF
	7089	#define HAVE_CURL 1
	7090	_ACEOF
	7091
	7092	else
	7093	have_curl=no
	7094	fi
	7095
	7096	fi
	7097
	7098
	7099
	7100
	7101	if test x$have_curl = xyes; then
	7102	HAVE_CURL_TRUE=
	7103	HAVE_CURL_FALSE='#'
	7104	else
	7105	HAVE_CURL_TRUE='#'
	7106	HAVE_CURL_FALSE=
	7107	fi
	7108
	7109
	7110	#---------#
	7111	# pthread #
	7112	#---------#
	7113	if test x$def_pthread = xyes ; then
	7114	if test x$have_gthread = xyes ; then
	7115
	7116	for ac_header in pthread.h
	7117	do
	7118	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	7119	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7120	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7121	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7122	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7123	echo $ECHO_N "(cached) $ECHO_C" >&6
	7124	fi
	7125	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7126	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7127	else
	7128	# Is the header compilable?
	7129	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	7130	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	7131	cat >conftest.$ac_ext <<_ACEOF
	7132	/* confdefs.h. */
	7133	_ACEOF
	7134	cat confdefs.h >>conftest.$ac_ext
	7135	cat >>conftest.$ac_ext <<_ACEOF
	7136	/* end confdefs.h. */
	7137	$ac_includes_default
	7138	#include <$ac_header>
	7139	_ACEOF
	7140	rm -f conftest.$ac_objext
	7141	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7142	(eval $ac_compile) 2>conftest.er1
	7143	ac_status=$?
	7144	grep -v '^ *+' conftest.er1 >conftest.err
	7145	rm -f conftest.er1
	7146	cat conftest.err >&5
	7147	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7148	(exit $ac_status); } &&
	7149	{ ac_try='test -z "$ac_c_werror_flag"
	7150	\|\| test ! -s conftest.err'
	7151	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7152	(eval $ac_try) 2>&5
	7153	ac_status=$?
	7154	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7155	(exit $ac_status); }; } &&
	7156	{ ac_try='test -s conftest.$ac_objext'
	7157	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7158	(eval $ac_try) 2>&5
	7159	ac_status=$?
	7160	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7161	(exit $ac_status); }; }; then
	7162	ac_header_compiler=yes
	7163	else
	7164	echo "$as_me: failed program was:" >&5
	7165	sed 's/^/\| /' conftest.$ac_ext >&5
	7166
	7167	ac_header_compiler=no
	7168	fi
	7169	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7170	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7171	echo "${ECHO_T}$ac_header_compiler" >&6
	7172
	7173	# Is the header present?
	7174	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7175	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7176	cat >conftest.$ac_ext <<_ACEOF
	7177	/* confdefs.h. */
	7178	_ACEOF
	7179	cat confdefs.h >>conftest.$ac_ext
	7180	cat >>conftest.$ac_ext <<_ACEOF
	7181	/* end confdefs.h. */
	7182	#include <$ac_header>
	7183	_ACEOF
	7184	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7185	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7186	ac_status=$?
	7187	grep -v '^ *+' conftest.er1 >conftest.err
	7188	rm -f conftest.er1
	7189	cat conftest.err >&5
	7190	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7191	(exit $ac_status); } >/dev/null; then
	7192	if test -s conftest.err; then
	7193	ac_cpp_err=$ac_c_preproc_warn_flag
	7194	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7195	else
	7196	ac_cpp_err=
	7197	fi
	7198	else
	7199	ac_cpp_err=yes
	7200	fi
	7201	if test -z "$ac_cpp_err"; then
	7202	ac_header_preproc=yes
	7203	else
	7204	echo "$as_me: failed program was:" >&5
	7205	sed 's/^/\| /' conftest.$ac_ext >&5
	7206
	7207	ac_header_preproc=no
	7208	fi
	7209	rm -f conftest.err conftest.$ac_ext
	7210	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7211	echo "${ECHO_T}$ac_header_preproc" >&6
	7212
	7213	# So? What about this header?
	7214	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7215	yes:no: )
	7216	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7217	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7218	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7219	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7220	ac_header_preproc=yes
	7221	;;
	7222	no:yes:* )
	7223	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7224	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7225	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7226	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7227	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7228	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7229	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7230	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7231	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7232	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7233	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7234	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7235	(
	7236	cat <<\_ASBOX
	7237	## ---------------------------------------------- ##
	7238	## Report this to orxonox-dev at mail.datacore.ch ##
	7239	## ---------------------------------------------- ##
	7240	_ASBOX
	7241	) \|
	7242	sed "s/^/$as_me: WARNING: /" >&2
	7243	;;
	7244	esac
	7245	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7246	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7247	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7248	echo $ECHO_N "(cached) $ECHO_C" >&6
	7249	else
	7250	eval "$as_ac_Header=\$ac_header_preproc"
	7251	fi
	7252	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7253	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7254
	7255	fi
	7256	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7257	cat >>confdefs.h <<_ACEOF
	7258	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7259	_ACEOF
	7260	pthreadHeader="yes"
	7261	else
	7262	pthreadHeader="no"
	7263	fi
	7264
	7265	done
	7266
	7267	echo "$as_me:$LINENO: checking for main in -lpthread" >&5
	7268	echo $ECHO_N "checking for main in -lpthread... $ECHO_C" >&6
	7269	if test "${ac_cv_lib_pthread_main+set}" = set; then
	7270	echo $ECHO_N "(cached) $ECHO_C" >&6
	7271	else
	7272	ac_check_lib_save_LIBS=$LIBS
	7273	LIBS="-lpthread $LIBS"
	7274	cat >conftest.$ac_ext <<_ACEOF
	7275	/* confdefs.h. */
	7276	_ACEOF
	7277	cat confdefs.h >>conftest.$ac_ext
	7278	cat >>conftest.$ac_ext <<_ACEOF
	7279	/* end confdefs.h. */
	7280
	7281
	7282	int
	7283	main ()
	7284	{
	7285	main ();
	7286	;
	7287	return 0;
	7288	}
	7289	_ACEOF
	7290	rm -f conftest.$ac_objext conftest$ac_exeext
	7291	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7292	(eval $ac_link) 2>conftest.er1
	7293	ac_status=$?
	7294	grep -v '^ *+' conftest.er1 >conftest.err
	7295	rm -f conftest.er1
	7296	cat conftest.err >&5
	7297	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7298	(exit $ac_status); } &&
	7299	{ ac_try='test -z "$ac_c_werror_flag"
	7300	\|\| test ! -s conftest.err'
	7301	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7302	(eval $ac_try) 2>&5
	7303	ac_status=$?
	7304	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7305	(exit $ac_status); }; } &&
	7306	{ ac_try='test -s conftest$ac_exeext'
	7307	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7308	(eval $ac_try) 2>&5
	7309	ac_status=$?
	7310	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7311	(exit $ac_status); }; }; then
	7312	ac_cv_lib_pthread_main=yes
	7313	else
	7314	echo "$as_me: failed program was:" >&5
	7315	sed 's/^/\| /' conftest.$ac_ext >&5
	7316
	7317	ac_cv_lib_pthread_main=no
	7318	fi
	7319	rm -f conftest.err conftest.$ac_objext \
	7320	conftest$ac_exeext conftest.$ac_ext
	7321	LIBS=$ac_check_lib_save_LIBS
	7322	fi
	7323	echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_main" >&5
	7324	echo "${ECHO_T}$ac_cv_lib_pthread_main" >&6
	7325	if test $ac_cv_lib_pthread_main = yes; then
	7326	FOUND_pthread=yes
	7327	fi
	7328
	7329	if test x$FOUND_pthread = xyes ; then
	7330	LIBS="$LIBS -lpthread"
	7331	fi
	7332	fi
	7333	fi
	7334
	7335
[1956]	7336	# FIXME: Replace `main' with a function in `-lm':
	7337
	7338	echo "$as_me:$LINENO: checking for main in -lm" >&5
	7339	echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
	7340	if test "${ac_cv_lib_m_main+set}" = set; then
	7341	echo $ECHO_N "(cached) $ECHO_C" >&6
	7342	else
	7343	ac_check_lib_save_LIBS=$LIBS
	7344	LIBS="-lm $LIBS"
	7345	cat >conftest.$ac_ext <<_ACEOF
	7346	/* confdefs.h. */
	7347	_ACEOF
	7348	cat confdefs.h >>conftest.$ac_ext
	7349	cat >>conftest.$ac_ext <<_ACEOF
	7350	/* end confdefs.h. */
	7351
	7352
	7353	int
	7354	main ()
	7355	{
	7356	main ();
	7357	;
	7358	return 0;
	7359	}
	7360	_ACEOF
	7361	rm -f conftest.$ac_objext conftest$ac_exeext
	7362	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7363	(eval $ac_link) 2>conftest.er1
	7364	ac_status=$?
	7365	grep -v '^ *+' conftest.er1 >conftest.err
	7366	rm -f conftest.er1
	7367	cat conftest.err >&5
	7368	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7369	(exit $ac_status); } &&
	7370	{ ac_try='test -z "$ac_c_werror_flag"
	7371	\|\| test ! -s conftest.err'
	7372	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7373	(eval $ac_try) 2>&5
	7374	ac_status=$?
	7375	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7376	(exit $ac_status); }; } &&
	7377	{ ac_try='test -s conftest$ac_exeext'
	7378	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7379	(eval $ac_try) 2>&5
	7380	ac_status=$?
	7381	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7382	(exit $ac_status); }; }; then
	7383	ac_cv_lib_m_main=yes
	7384	else
	7385	echo "$as_me: failed program was:" >&5
	7386	sed 's/^/\| /' conftest.$ac_ext >&5
	7387
	7388	ac_cv_lib_m_main=no
	7389	fi
	7390	rm -f conftest.err conftest.$ac_objext \
	7391	conftest$ac_exeext conftest.$ac_ext
	7392	LIBS=$ac_check_lib_save_LIBS
	7393	fi
	7394	echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
	7395	echo "${ECHO_T}$ac_cv_lib_m_main" >&6
	7396	if test $ac_cv_lib_m_main = yes; then
	7397	cat >>confdefs.h <<_ACEOF
	7398	#define HAVE_LIBM 1
	7399	_ACEOF
	7400
	7401	LIBS="-lm $LIBS"
	7402
	7403	fi
	7404
	7405
[2018]	7406
[1956]	7407	# Checks for header files.
	7408	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	7409	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
	7410	if test "${ac_cv_header_stdc+set}" = set; then
	7411	echo $ECHO_N "(cached) $ECHO_C" >&6
	7412	else
	7413	cat >conftest.$ac_ext <<_ACEOF
	7414	/* confdefs.h. */
	7415	_ACEOF
	7416	cat confdefs.h >>conftest.$ac_ext
	7417	cat >>conftest.$ac_ext <<_ACEOF
	7418	/* end confdefs.h. */
	7419	#include <stdlib.h>
	7420	#include <stdarg.h>
	7421	#include <string.h>
	7422	#include <float.h>
	7423
	7424	int
	7425	main ()
	7426	{
	7427
	7428	;
	7429	return 0;
	7430	}
	7431	_ACEOF
	7432	rm -f conftest.$ac_objext
	7433	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7434	(eval $ac_compile) 2>conftest.er1
	7435	ac_status=$?
	7436	grep -v '^ *+' conftest.er1 >conftest.err
	7437	rm -f conftest.er1
	7438	cat conftest.err >&5
	7439	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7440	(exit $ac_status); } &&
	7441	{ ac_try='test -z "$ac_c_werror_flag"
	7442	\|\| test ! -s conftest.err'
	7443	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7444	(eval $ac_try) 2>&5
	7445	ac_status=$?
	7446	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7447	(exit $ac_status); }; } &&
	7448	{ ac_try='test -s conftest.$ac_objext'
	7449	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7450	(eval $ac_try) 2>&5
	7451	ac_status=$?
	7452	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7453	(exit $ac_status); }; }; then
	7454	ac_cv_header_stdc=yes
	7455	else
	7456	echo "$as_me: failed program was:" >&5
	7457	sed 's/^/\| /' conftest.$ac_ext >&5
	7458
	7459	ac_cv_header_stdc=no
	7460	fi
	7461	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7462
	7463	if test $ac_cv_header_stdc = yes; then
	7464	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	7465	cat >conftest.$ac_ext <<_ACEOF
	7466	/* confdefs.h. */
	7467	_ACEOF
	7468	cat confdefs.h >>conftest.$ac_ext
	7469	cat >>conftest.$ac_ext <<_ACEOF
	7470	/* end confdefs.h. */
	7471	#include <string.h>
	7472
	7473	_ACEOF
	7474	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	7475	$EGREP "memchr" >/dev/null 2>&1; then
	7476	:
	7477	else
	7478	ac_cv_header_stdc=no
	7479	fi
	7480	rm -f conftest*
	7481
	7482	fi
	7483
	7484	if test $ac_cv_header_stdc = yes; then
	7485	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	7486	cat >conftest.$ac_ext <<_ACEOF
	7487	/* confdefs.h. */
	7488	_ACEOF
	7489	cat confdefs.h >>conftest.$ac_ext
	7490	cat >>conftest.$ac_ext <<_ACEOF
	7491	/* end confdefs.h. */
	7492	#include <stdlib.h>
	7493
	7494	_ACEOF
	7495	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	7496	$EGREP "free" >/dev/null 2>&1; then
	7497	:
	7498	else
	7499	ac_cv_header_stdc=no
	7500	fi
	7501	rm -f conftest*
	7502
	7503	fi
	7504
	7505	if test $ac_cv_header_stdc = yes; then
	7506	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	7507	if test "$cross_compiling" = yes; then
	7508	:
	7509	else
	7510	cat >conftest.$ac_ext <<_ACEOF
	7511	/* confdefs.h. */
	7512	_ACEOF
	7513	cat confdefs.h >>conftest.$ac_ext
	7514	cat >>conftest.$ac_ext <<_ACEOF
	7515	/* end confdefs.h. */
	7516	#include <ctype.h>
	7517	#if ((' ' & 0x0FF) == 0x020)
	7518	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	7519	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	7520	#else
	7521	# define ISLOWER(c) \
	7522	(('a' <= (c) && (c) <= 'i') \
	7523	\|\| ('j' <= (c) && (c) <= 'r') \
	7524	\|\| ('s' <= (c) && (c) <= 'z'))
	7525	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	7526	#endif
	7527
	7528	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	7529	int
	7530	main ()
	7531	{
	7532	int i;
	7533	for (i = 0; i < 256; i++)
	7534	if (XOR (islower (i), ISLOWER (i))
	7535	\|\| toupper (i) != TOUPPER (i))
	7536	exit(2);
	7537	exit (0);
	7538	}
	7539	_ACEOF
	7540	rm -f conftest$ac_exeext
	7541	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7542	(eval $ac_link) 2>&5
	7543	ac_status=$?
	7544	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7545	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	7546	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7547	(eval $ac_try) 2>&5
	7548	ac_status=$?
	7549	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7550	(exit $ac_status); }; }; then
	7551	:
	7552	else
	7553	echo "$as_me: program exited with status $ac_status" >&5
	7554	echo "$as_me: failed program was:" >&5
	7555	sed 's/^/\| /' conftest.$ac_ext >&5
	7556
	7557	( exit $ac_status )
	7558	ac_cv_header_stdc=no
	7559	fi
	7560	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	7561	fi
	7562	fi
	7563	fi
	7564	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	7565	echo "${ECHO_T}$ac_cv_header_stdc" >&6
	7566	if test $ac_cv_header_stdc = yes; then
	7567
	7568	cat >>confdefs.h <<\_ACEOF
	7569	#define STDC_HEADERS 1
	7570	_ACEOF
	7571
	7572	fi
	7573
	7574
	7575
	7576	for ac_header in stdlib.h string.h
	7577	do
	7578	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	7579	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7580	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7581	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7582	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7583	echo $ECHO_N "(cached) $ECHO_C" >&6
	7584	fi
	7585	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7586	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7587	else
	7588	# Is the header compilable?
	7589	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	7590	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	7591	cat >conftest.$ac_ext <<_ACEOF
	7592	/* confdefs.h. */
	7593	_ACEOF
	7594	cat confdefs.h >>conftest.$ac_ext
	7595	cat >>conftest.$ac_ext <<_ACEOF
	7596	/* end confdefs.h. */
	7597	$ac_includes_default
	7598	#include <$ac_header>
	7599	_ACEOF
	7600	rm -f conftest.$ac_objext
	7601	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7602	(eval $ac_compile) 2>conftest.er1
	7603	ac_status=$?
	7604	grep -v '^ *+' conftest.er1 >conftest.err
	7605	rm -f conftest.er1
	7606	cat conftest.err >&5
	7607	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7608	(exit $ac_status); } &&
	7609	{ ac_try='test -z "$ac_c_werror_flag"
	7610	\|\| test ! -s conftest.err'
	7611	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7612	(eval $ac_try) 2>&5
	7613	ac_status=$?
	7614	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7615	(exit $ac_status); }; } &&
	7616	{ ac_try='test -s conftest.$ac_objext'
	7617	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7618	(eval $ac_try) 2>&5
	7619	ac_status=$?
	7620	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7621	(exit $ac_status); }; }; then
	7622	ac_header_compiler=yes
	7623	else
	7624	echo "$as_me: failed program was:" >&5
	7625	sed 's/^/\| /' conftest.$ac_ext >&5
	7626
	7627	ac_header_compiler=no
	7628	fi
	7629	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7630	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7631	echo "${ECHO_T}$ac_header_compiler" >&6
	7632
	7633	# Is the header present?
	7634	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7635	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7636	cat >conftest.$ac_ext <<_ACEOF
	7637	/* confdefs.h. */
	7638	_ACEOF
	7639	cat confdefs.h >>conftest.$ac_ext
	7640	cat >>conftest.$ac_ext <<_ACEOF
	7641	/* end confdefs.h. */
	7642	#include <$ac_header>
	7643	_ACEOF
	7644	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7645	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7646	ac_status=$?
	7647	grep -v '^ *+' conftest.er1 >conftest.err
	7648	rm -f conftest.er1
	7649	cat conftest.err >&5
	7650	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7651	(exit $ac_status); } >/dev/null; then
	7652	if test -s conftest.err; then
	7653	ac_cpp_err=$ac_c_preproc_warn_flag
	7654	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7655	else
	7656	ac_cpp_err=
	7657	fi
	7658	else
	7659	ac_cpp_err=yes
	7660	fi
	7661	if test -z "$ac_cpp_err"; then
	7662	ac_header_preproc=yes
	7663	else
	7664	echo "$as_me: failed program was:" >&5
	7665	sed 's/^/\| /' conftest.$ac_ext >&5
	7666
	7667	ac_header_preproc=no
	7668	fi
	7669	rm -f conftest.err conftest.$ac_ext
	7670	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7671	echo "${ECHO_T}$ac_header_preproc" >&6
	7672
	7673	# So? What about this header?
	7674	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7675	yes:no: )
	7676	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7677	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7678	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7679	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7680	ac_header_preproc=yes
	7681	;;
	7682	no:yes:* )
	7683	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7684	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7685	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7686	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7687	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7688	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7689	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7690	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7691	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7692	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7693	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7694	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7695	(
	7696	cat <<\_ASBOX
[3240]	7697	## ---------------------------------------------- ##
	7698	## Report this to orxonox-dev at mail.datacore.ch ##
	7699	## ---------------------------------------------- ##
[1956]	7700	_ASBOX
	7701	) \|
	7702	sed "s/^/$as_me: WARNING: /" >&2
	7703	;;
	7704	esac
	7705	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7706	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7707	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7708	echo $ECHO_N "(cached) $ECHO_C" >&6
	7709	else
	7710	eval "$as_ac_Header=\$ac_header_preproc"
	7711	fi
	7712	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7713	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7714
	7715	fi
	7716	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7717	cat >>confdefs.h <<_ACEOF
	7718	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7719	_ACEOF
	7720
	7721	fi
	7722
	7723	done
	7724
	7725
	7726	# Checks for typedefs, structures, and compiler characteristics.
	7727	echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
	7728	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
	7729	if test "${ac_cv_header_stdbool_h+set}" = set; then
	7730	echo $ECHO_N "(cached) $ECHO_C" >&6
	7731	else
	7732	cat >conftest.$ac_ext <<_ACEOF
	7733	/* confdefs.h. */
	7734	_ACEOF
	7735	cat confdefs.h >>conftest.$ac_ext
	7736	cat >>conftest.$ac_ext <<_ACEOF
	7737	/* end confdefs.h. */
	7738
	7739	#include <stdbool.h>
	7740	#ifndef bool
	7741	# error bool is not defined
	7742	#endif
	7743	#ifndef false
	7744	# error false is not defined
	7745	#endif
	7746	#if false
	7747	# error false is not 0
	7748	#endif
	7749	#ifndef true
	7750	# error true is not defined
	7751	#endif
	7752	#if true != 1
	7753	# error true is not 1
	7754	#endif
	7755	#ifndef __bool_true_false_are_defined
	7756	# error __bool_true_false_are_defined is not defined
	7757	#endif
	7758
	7759	struct s { _Bool s: 1; _Bool t; } s;
	7760
	7761	char a[true == 1 ? 1 : -1];
	7762	char b[false == 0 ? 1 : -1];
	7763	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
	7764	char d[(bool) -0.5 == true ? 1 : -1];
	7765	bool e = &s;
	7766	char f[(_Bool) -0.0 == false ? 1 : -1];
	7767	char g[true];
	7768	char h[sizeof (_Bool)];
	7769	char i[sizeof s.t];
	7770
	7771	int
	7772	main ()
	7773	{
	7774	return !a + !b + !c + !d + !e + !f + !g + !h + !i;
	7775	;
	7776	return 0;
	7777	}
	7778	_ACEOF
	7779	rm -f conftest.$ac_objext
	7780	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7781	(eval $ac_compile) 2>conftest.er1
	7782	ac_status=$?
	7783	grep -v '^ *+' conftest.er1 >conftest.err
	7784	rm -f conftest.er1
	7785	cat conftest.err >&5
	7786	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7787	(exit $ac_status); } &&
	7788	{ ac_try='test -z "$ac_c_werror_flag"
	7789	\|\| test ! -s conftest.err'
	7790	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7791	(eval $ac_try) 2>&5
	7792	ac_status=$?
	7793	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7794	(exit $ac_status); }; } &&
	7795	{ ac_try='test -s conftest.$ac_objext'
	7796	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7797	(eval $ac_try) 2>&5
	7798	ac_status=$?
	7799	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7800	(exit $ac_status); }; }; then
	7801	ac_cv_header_stdbool_h=yes
	7802	else
	7803	echo "$as_me: failed program was:" >&5
	7804	sed 's/^/\| /' conftest.$ac_ext >&5
	7805
	7806	ac_cv_header_stdbool_h=no
	7807	fi
	7808	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7809	fi
	7810	echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
	7811	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
	7812	echo "$as_me:$LINENO: checking for _Bool" >&5
	7813	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
	7814	if test "${ac_cv_type__Bool+set}" = set; then
	7815	echo $ECHO_N "(cached) $ECHO_C" >&6
	7816	else
	7817	cat >conftest.$ac_ext <<_ACEOF
	7818	/* confdefs.h. */
	7819	_ACEOF
	7820	cat confdefs.h >>conftest.$ac_ext
	7821	cat >>conftest.$ac_ext <<_ACEOF
	7822	/* end confdefs.h. */
	7823	$ac_includes_default
	7824	int
	7825	main ()
	7826	{
	7827	if ((_Bool *) 0)
	7828	return 0;
	7829	if (sizeof (_Bool))
	7830	return 0;
	7831	;
	7832	return 0;
	7833	}
	7834	_ACEOF
	7835	rm -f conftest.$ac_objext
	7836	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7837	(eval $ac_compile) 2>conftest.er1
	7838	ac_status=$?
	7839	grep -v '^ *+' conftest.er1 >conftest.err
	7840	rm -f conftest.er1
	7841	cat conftest.err >&5
	7842	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7843	(exit $ac_status); } &&
	7844	{ ac_try='test -z "$ac_c_werror_flag"
	7845	\|\| test ! -s conftest.err'
	7846	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7847	(eval $ac_try) 2>&5
	7848	ac_status=$?
	7849	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7850	(exit $ac_status); }; } &&
	7851	{ ac_try='test -s conftest.$ac_objext'
	7852	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7853	(eval $ac_try) 2>&5
	7854	ac_status=$?
	7855	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7856	(exit $ac_status); }; }; then
	7857	ac_cv_type__Bool=yes
	7858	else
	7859	echo "$as_me: failed program was:" >&5
	7860	sed 's/^/\| /' conftest.$ac_ext >&5
	7861
	7862	ac_cv_type__Bool=no
	7863	fi
	7864	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7865	fi
	7866	echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
	7867	echo "${ECHO_T}$ac_cv_type__Bool" >&6
	7868	if test $ac_cv_type__Bool = yes; then
	7869
	7870	cat >>confdefs.h <<_ACEOF
	7871	#define HAVE__BOOL 1
	7872	_ACEOF
	7873
	7874
	7875	fi
	7876
	7877	if test $ac_cv_header_stdbool_h = yes; then
	7878
	7879	cat >>confdefs.h <<\_ACEOF
	7880	#define HAVE_STDBOOL_H 1
	7881	_ACEOF
	7882
	7883	fi
	7884
	7885
	7886	# Checks for library functions.
	7887
	7888	for ac_header in stdlib.h
	7889	do
	7890	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	7891	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7892	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7893	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7894	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7895	echo $ECHO_N "(cached) $ECHO_C" >&6
	7896	fi
	7897	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7898	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7899	else
	7900	# Is the header compilable?
	7901	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	7902	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	7903	cat >conftest.$ac_ext <<_ACEOF
	7904	/* confdefs.h. */
	7905	_ACEOF
	7906	cat confdefs.h >>conftest.$ac_ext
	7907	cat >>conftest.$ac_ext <<_ACEOF
	7908	/* end confdefs.h. */
	7909	$ac_includes_default
	7910	#include <$ac_header>
	7911	_ACEOF
	7912	rm -f conftest.$ac_objext
	7913	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7914	(eval $ac_compile) 2>conftest.er1
	7915	ac_status=$?
	7916	grep -v '^ *+' conftest.er1 >conftest.err
	7917	rm -f conftest.er1
	7918	cat conftest.err >&5
	7919	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7920	(exit $ac_status); } &&
	7921	{ ac_try='test -z "$ac_c_werror_flag"
	7922	\|\| test ! -s conftest.err'
	7923	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7924	(eval $ac_try) 2>&5
	7925	ac_status=$?
	7926	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7927	(exit $ac_status); }; } &&
	7928	{ ac_try='test -s conftest.$ac_objext'
	7929	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7930	(eval $ac_try) 2>&5
	7931	ac_status=$?
	7932	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7933	(exit $ac_status); }; }; then
	7934	ac_header_compiler=yes
	7935	else
	7936	echo "$as_me: failed program was:" >&5
	7937	sed 's/^/\| /' conftest.$ac_ext >&5
	7938
	7939	ac_header_compiler=no
	7940	fi
	7941	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7942	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7943	echo "${ECHO_T}$ac_header_compiler" >&6
	7944
	7945	# Is the header present?
	7946	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7947	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7948	cat >conftest.$ac_ext <<_ACEOF
	7949	/* confdefs.h. */
	7950	_ACEOF
	7951	cat confdefs.h >>conftest.$ac_ext
	7952	cat >>conftest.$ac_ext <<_ACEOF
	7953	/* end confdefs.h. */
	7954	#include <$ac_header>
	7955	_ACEOF
	7956	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7957	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7958	ac_status=$?
	7959	grep -v '^ *+' conftest.er1 >conftest.err
	7960	rm -f conftest.er1
	7961	cat conftest.err >&5
	7962	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7963	(exit $ac_status); } >/dev/null; then
	7964	if test -s conftest.err; then
	7965	ac_cpp_err=$ac_c_preproc_warn_flag
	7966	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7967	else
	7968	ac_cpp_err=
	7969	fi
	7970	else
	7971	ac_cpp_err=yes
	7972	fi
	7973	if test -z "$ac_cpp_err"; then
	7974	ac_header_preproc=yes
	7975	else
	7976	echo "$as_me: failed program was:" >&5
	7977	sed 's/^/\| /' conftest.$ac_ext >&5
	7978
	7979	ac_header_preproc=no
	7980	fi
	7981	rm -f conftest.err conftest.$ac_ext
	7982	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7983	echo "${ECHO_T}$ac_header_preproc" >&6
	7984
	7985	# So? What about this header?
	7986	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7987	yes:no: )
	7988	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7989	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7990	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7991	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7992	ac_header_preproc=yes
	7993	;;
	7994	no:yes:* )
	7995	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7996	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7997	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7998	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7999	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	8000	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	8001	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	8002	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	8003	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	8004	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	8005	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	8006	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	8007	(
	8008	cat <<\_ASBOX
[3240]	8009	## ---------------------------------------------- ##
	8010	## Report this to orxonox-dev at mail.datacore.ch ##
	8011	## ---------------------------------------------- ##
[1956]	8012	_ASBOX
	8013	) \|
	8014	sed "s/^/$as_me: WARNING: /" >&2
	8015	;;
	8016	esac
	8017	echo "$as_me:$LINENO: checking for $ac_header" >&5
	8018	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	8019	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	8020	echo $ECHO_N "(cached) $ECHO_C" >&6
	8021	else
	8022	eval "$as_ac_Header=\$ac_header_preproc"
	8023	fi
	8024	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	8025	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	8026
	8027	fi
	8028	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	8029	cat >>confdefs.h <<_ACEOF
	8030	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	8031	_ACEOF
	8032
	8033	fi
	8034
	8035	done
	8036
	8037	echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
	8038	echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
	8039	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
	8040	echo $ECHO_N "(cached) $ECHO_C" >&6
	8041	else
	8042	if test "$cross_compiling" = yes; then
	8043	ac_cv_func_malloc_0_nonnull=no
	8044	else
	8045	cat >conftest.$ac_ext <<_ACEOF
	8046	/* confdefs.h. */
	8047	_ACEOF
	8048	cat confdefs.h >>conftest.$ac_ext
	8049	cat >>conftest.$ac_ext <<_ACEOF
	8050	/* end confdefs.h. */
	8051	#if STDC_HEADERS \|\| HAVE_STDLIB_H
	8052	# include <stdlib.h>
	8053	#else
	8054	char *malloc ();
	8055	#endif
	8056
	8057	int
	8058	main ()
	8059	{
	8060	exit (malloc (0) ? 0 : 1);
	8061	;
	8062	return 0;
	8063	}
	8064	_ACEOF
	8065	rm -f conftest$ac_exeext
	8066	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	8067	(eval $ac_link) 2>&5
	8068	ac_status=$?
	8069	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8070	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	8071	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8072	(eval $ac_try) 2>&5
	8073	ac_status=$?
	8074	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8075	(exit $ac_status); }; }; then
	8076	ac_cv_func_malloc_0_nonnull=yes
	8077	else
	8078	echo "$as_me: program exited with status $ac_status" >&5
	8079	echo "$as_me: failed program was:" >&5
	8080	sed 's/^/\| /' conftest.$ac_ext >&5
	8081
	8082	( exit $ac_status )
	8083	ac_cv_func_malloc_0_nonnull=no
	8084	fi
	8085	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	8086	fi
	8087	fi
	8088	echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
	8089	echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
	8090	if test $ac_cv_func_malloc_0_nonnull = yes; then
	8091
	8092	cat >>confdefs.h <<\_ACEOF
	8093	#define HAVE_MALLOC 1
	8094	_ACEOF
	8095
	8096	else
	8097	cat >>confdefs.h <<\_ACEOF
	8098	#define HAVE_MALLOC 0
	8099	_ACEOF
	8100
	8101	case $LIBOBJS in
	8102	"malloc.$ac_objext" \| \
	8103	*" malloc.$ac_objext" \| \
	8104	"malloc.$ac_objext "* \| \
	8105	" malloc.$ac_objext " ) ;;
	8106	*) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
	8107	esac
	8108
	8109
	8110	cat >>confdefs.h <<\_ACEOF
	8111	#define malloc rpl_malloc
	8112	_ACEOF
	8113
	8114	fi
	8115
	8116
	8117
	8118
	8119
	8120	for ac_func in bzero sqrt
	8121	do
	8122	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
	8123	echo "$as_me:$LINENO: checking for $ac_func" >&5
	8124	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
	8125	if eval "test \"\${$as_ac_var+set}\" = set"; then
	8126	echo $ECHO_N "(cached) $ECHO_C" >&6
	8127	else
	8128	cat >conftest.$ac_ext <<_ACEOF
	8129	/* confdefs.h. */
	8130	_ACEOF
	8131	cat confdefs.h >>conftest.$ac_ext
	8132	cat >>conftest.$ac_ext <<_ACEOF
	8133	/* end confdefs.h. */
	8134	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
	8135	For example, HP-UX 11i <limits.h> declares gettimeofday. */
	8136	#define $ac_func innocuous_$ac_func
	8137
	8138	/* System header to define __stub macros and hopefully few prototypes,
	8139	which can conflict with char $ac_func (); below.
	8140	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	8141	<limits.h> exists even on freestanding compilers. */
	8142
	8143	#ifdef __STDC__
	8144	# include <limits.h>
	8145	#else
	8146	# include <assert.h>
	8147	#endif
	8148
	8149	#undef $ac_func
	8150
	8151	/* Override any gcc2 internal prototype to avoid an error. */
	8152	#ifdef __cplusplus
	8153	extern "C"
	8154	{
	8155	#endif
	8156	/* We use char because int might match the return type of a gcc2
	8157	builtin and then its argument prototype would still apply. */
	8158	char $ac_func ();
	8159	/* The GNU C library defines this for functions which it implements
	8160	to always fail with ENOSYS. Some functions are actually named
	8161	something starting with __ and the normal name is an alias. */
	8162	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
	8163	choke me
	8164	#else
	8165	char (*f) () = $ac_func;
	8166	#endif
	8167	#ifdef __cplusplus
	8168	}
	8169	#endif
	8170
	8171	int
	8172	main ()
	8173	{
	8174	return f != $ac_func;
	8175	;
	8176	return 0;
	8177	}
	8178	_ACEOF
	8179	rm -f conftest.$ac_objext conftest$ac_exeext
	8180	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	8181	(eval $ac_link) 2>conftest.er1
	8182	ac_status=$?
	8183	grep -v '^ *+' conftest.er1 >conftest.err
	8184	rm -f conftest.er1
	8185	cat conftest.err >&5
	8186	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8187	(exit $ac_status); } &&
	8188	{ ac_try='test -z "$ac_c_werror_flag"
	8189	\|\| test ! -s conftest.err'
	8190	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8191	(eval $ac_try) 2>&5
	8192	ac_status=$?
	8193	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8194	(exit $ac_status); }; } &&
	8195	{ ac_try='test -s conftest$ac_exeext'
	8196	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8197	(eval $ac_try) 2>&5
	8198	ac_status=$?
	8199	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8200	(exit $ac_status); }; }; then
	8201	eval "$as_ac_var=yes"
	8202	else
	8203	echo "$as_me: failed program was:" >&5
	8204	sed 's/^/\| /' conftest.$ac_ext >&5
	8205
	8206	eval "$as_ac_var=no"
	8207	fi
	8208	rm -f conftest.err conftest.$ac_objext \
	8209	conftest$ac_exeext conftest.$ac_ext
	8210	fi
	8211	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
	8212	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
	8213	if test `eval echo '${'$as_ac_var'}'` = yes; then
	8214	cat >>confdefs.h <<_ACEOF
	8215	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
	8216	_ACEOF
	8217
	8218	fi
	8219	done
	8220
	8221
[3499]	8222	######################
	8223	## OUTPUT CONFIGURE ##
	8224	######################
[3605]	8225	ac_config_files="$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]	8226
[3377]	8227
[1956]	8228	cat >confcache <<\_ACEOF
	8229	# This file is a shell script that caches the results of configure
	8230	# tests run on this system so they can be shared between configure
	8231	# scripts and configure runs, see configure's option --config-cache.
	8232	# It is not useful on other systems. If it contains results you don't
	8233	# want to keep, you may remove or edit it.
	8234	#
	8235	# config.status only pays attention to the cache file if you give it
	8236	# the --recheck option to rerun configure.
	8237	#
	8238	# `ac_cv_env_foo' variables (set or unset) will be overridden when
	8239	# loading this file, other unset `ac_cv_foo' will be assigned the
	8240	# following values.
	8241
	8242	_ACEOF
	8243
	8244	# The following way of writing the cache mishandles newlines in values,
	8245	# but we know of no workaround that is simple, portable, and efficient.
	8246	# So, don't put newlines in cache variables' values.
	8247	# Ultrix sh set writes to stderr and can't be redirected directly,
	8248	# and sets the high bit in the cache file unless we assign to the vars.
	8249	{
	8250	(set) 2>&1 \|
	8251	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
	8252	ac_space=\ )
	8253	# `set' does not quote correctly, so add quotes (double-quote
	8254	# substitution turns \\\\ into \\, and sed turns \\ into \).
	8255	sed -n \
	8256	"s/'/'\\\\''/g;
	8257	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
	8258	;;
	8259	*)
	8260	# `set' quotes correctly as required by POSIX, so do not add quotes.
	8261	sed -n \
	8262	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	8263	;;
	8264	esac;
	8265	} \|
	8266	sed '
	8267	t clear
	8268	: clear
	8269	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
	8270	t end
	8271	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/
	8272	: end' >>confcache
	8273	if diff $cache_file confcache >/dev/null 2>&1; then :; else
	8274	if test -w $cache_file; then
	8275	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
	8276	cat confcache >$cache_file
	8277	else
	8278	echo "not updating unwritable cache $cache_file"
	8279	fi
	8280	fi
	8281	rm -f confcache
	8282
	8283	test "x$prefix" = xNONE && prefix=$ac_default_prefix
	8284	# Let make expand exec_prefix.
	8285	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
	8286
	8287	# VPATH may cause trouble with some makes, so we remove $(srcdir),
	8288	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
	8289	# trailing colons and then remove the whole line if VPATH becomes empty
	8290	# (actually we leave an empty line to preserve line numbers).
	8291	if test "x$srcdir" = x.; then
	8292	ac_vpsub='/^[ ]VPATH[ ]=/{
	8293	s/:\$(srcdir):/:/;
	8294	s/:\${srcdir}:/:/;
	8295	s/:@srcdir@:/:/;
	8296	s/^$[^=]=[ ]$:*/\1/;
	8297	s/:*$//;
	8298	s/^[^=]=[ ]$//;
	8299	}'
	8300	fi
	8301
	8302	DEFS=-DHAVE_CONFIG_H
	8303
	8304	ac_libobjs=
	8305	ac_ltlibobjs=
	8306	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
	8307	# 1. Remove the extension, and $U if already installed.
	8308	ac_i=`echo "$ac_i" \|
	8309	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
	8310	# 2. Add them.
	8311	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
	8312	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
	8313	done
	8314	LIBOBJS=$ac_libobjs
	8315
	8316	LTLIBOBJS=$ac_ltlibobjs
	8317
	8318
	8319	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
	8320	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
	8321	Usually this means the macro was only invoked conditionally." >&5
	8322	echo "$as_me: error: conditional \"AMDEP\" was never defined.
	8323	Usually this means the macro was only invoked conditionally." >&2;}
	8324	{ (exit 1); exit 1; }; }
	8325	fi
	8326	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
	8327	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
	8328	Usually this means the macro was only invoked conditionally." >&5
	8329	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
	8330	Usually this means the macro was only invoked conditionally." >&2;}
	8331	{ (exit 1); exit 1; }; }
	8332	fi
	8333	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
	8334	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
	8335	Usually this means the macro was only invoked conditionally." >&5
	8336	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
	8337	Usually this means the macro was only invoked conditionally." >&2;}
	8338	{ (exit 1); exit 1; }; }
	8339	fi
[3377]	8340	if test -z "${SUB_PROJECTS_TRUE}" && test -z "${SUB_PROJECTS_FALSE}"; then
	8341	{ { echo "$as_me:$LINENO: error: conditional \"SUB_PROJECTS\" was never defined.
	8342	Usually this means the macro was only invoked conditionally." >&5
	8343	echo "$as_me: error: conditional \"SUB_PROJECTS\" was never defined.
	8344	Usually this means the macro was only invoked conditionally." >&2;}
	8345	{ (exit 1); exit 1; }; }
	8346	fi
[3605]	8347	if test -z "${DOCUMENTATION_TRUE}" && test -z "${DOCUMENTATION_FALSE}"; then
	8348	{ { echo "$as_me:$LINENO: error: conditional \"DOCUMENTATION\" was never defined.
	8349	Usually this means the macro was only invoked conditionally." >&5
	8350	echo "$as_me: error: conditional \"DOCUMENTATION\" was never defined.
	8351	Usually this means the macro was only invoked conditionally." >&2;}
	8352	{ (exit 1); exit 1; }; }
	8353	fi
[3219]	8354	if test -z "${DOXYGEN_TRUE}" && test -z "${DOXYGEN_FALSE}"; then
	8355	{ { echo "$as_me:$LINENO: error: conditional \"DOXYGEN\" was never defined.
	8356	Usually this means the macro was only invoked conditionally." >&5
	8357	echo "$as_me: error: conditional \"DOXYGEN\" was never defined.
	8358	Usually this means the macro was only invoked conditionally." >&2;}
	8359	{ (exit 1); exit 1; }; }
	8360	fi
[2980]	8361	if test -z "${HAVE_GTK2_TRUE}" && test -z "${HAVE_GTK2_FALSE}"; then
	8362	{ { echo "$as_me:$LINENO: error: conditional \"HAVE_GTK2\" was never defined.
	8363	Usually this means the macro was only invoked conditionally." >&5
	8364	echo "$as_me: error: conditional \"HAVE_GTK2\" was never defined.
	8365	Usually this means the macro was only invoked conditionally." >&2;}
	8366	{ (exit 1); exit 1; }; }
	8367	fi
[3499]	8368	if test -z "${HAVE_GTHREAD_TRUE}" && test -z "${HAVE_GTHREAD_FALSE}"; then
	8369	{ { echo "$as_me:$LINENO: error: conditional \"HAVE_GTHREAD\" was never defined.
	8370	Usually this means the macro was only invoked conditionally." >&5
	8371	echo "$as_me: error: conditional \"HAVE_GTHREAD\" was never defined.
	8372	Usually this means the macro was only invoked conditionally." >&2;}
	8373	{ (exit 1); exit 1; }; }
	8374	fi
	8375	if test -z "${HAVE_CURL_TRUE}" && test -z "${HAVE_CURL_FALSE}"; then
	8376	{ { echo "$as_me:$LINENO: error: conditional \"HAVE_CURL\" was never defined.
	8377	Usually this means the macro was only invoked conditionally." >&5
	8378	echo "$as_me: error: conditional \"HAVE_CURL\" was never defined.
	8379	Usually this means the macro was only invoked conditionally." >&2;}
	8380	{ (exit 1); exit 1; }; }
	8381	fi
[1956]	8382
	8383	: ${CONFIG_STATUS=./config.status}
	8384	ac_clean_files_save=$ac_clean_files
	8385	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
	8386	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
	8387	echo "$as_me: creating $CONFIG_STATUS" >&6;}
	8388	cat >$CONFIG_STATUS <<_ACEOF
	8389	#! $SHELL
	8390	# Generated by $as_me.
	8391	# Run this file to recreate the current configuration.
	8392	# Compiler output produced by configure, useful for debugging
	8393	# configure, is in config.log if it exists.
	8394
	8395	debug=false
	8396	ac_cs_recheck=false
	8397	ac_cs_silent=false
	8398	SHELL=\${CONFIG_SHELL-$SHELL}
	8399	_ACEOF
	8400
	8401	cat >>$CONFIG_STATUS <<\_ACEOF
	8402	## --------------------- ##
	8403	## M4sh Initialization. ##
	8404	## --------------------- ##
	8405
	8406	# Be Bourne compatible
	8407	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
	8408	emulate sh
	8409	NULLCMD=:
	8410	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
	8411	# is contrary to our usage. Disable this feature.
	8412	alias -g '${1+"$@"}'='"$@"'
	8413	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
	8414	set -o posix
	8415	fi
	8416	DUALCASE=1; export DUALCASE # for MKS sh
	8417
	8418	# Support unset when possible.
	8419	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
	8420	as_unset=unset
	8421	else
	8422	as_unset=false
	8423	fi
	8424
	8425
	8426	# Work around bugs in pre-3.0 UWIN ksh.
	8427	$as_unset ENV MAIL MAILPATH
	8428	PS1='$ '
	8429	PS2='> '
	8430	PS4='+ '
	8431
	8432	# NLS nuisances.
	8433	for as_var in \
	8434	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
	8435	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
	8436	LC_TELEPHONE LC_TIME
	8437	do
	8438	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
	8439	eval $as_var=C; export $as_var
	8440	else
	8441	$as_unset $as_var
	8442	fi
	8443	done
	8444
	8445	# Required to use basename.
	8446	if expr a : '$a$' >/dev/null 2>&1; then
	8447	as_expr=expr
	8448	else
	8449	as_expr=false
	8450	fi
	8451
	8452	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
	8453	as_basename=basename
	8454	else
	8455	as_basename=false
	8456	fi
	8457
	8458
	8459	# Name of the executable.
	8460	as_me=`$as_basename "$0" \|\|
	8461	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	8462	X"$0" : 'X$//$$' \\| \
	8463	X"$0" : 'X$/$$' \\| \
	8464	. : '$.$' 2>/dev/null \|\|
	8465	echo X/"$0" \|
	8466	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
	8467	/^X\/$\/\/$$/{ s//\1/; q; }
	8468	/^X\/$\/$.*/{ s//\1/; q; }
	8469	s/.*/./; q'`
	8470
	8471
	8472	# PATH needs CR, and LINENO needs CR and PATH.
	8473	# Avoid depending upon Character Ranges.
	8474	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	8475	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	8476	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	8477	as_cr_digits='0123456789'
	8478	as_cr_alnum=$as_cr_Letters$as_cr_digits
	8479
	8480	# The user is always right.
	8481	if test "${PATH_SEPARATOR+set}" != set; then
	8482	echo "#! /bin/sh" >conf$$.sh
	8483	echo "exit 0" >>conf$$.sh
	8484	chmod +x conf$$.sh
	8485	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
	8486	PATH_SEPARATOR=';'
	8487	else
	8488	PATH_SEPARATOR=:
	8489	fi
	8490	rm -f conf$$.sh
	8491	fi
	8492
	8493
	8494	as_lineno_1=$LINENO
	8495	as_lineno_2=$LINENO
	8496	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	8497	test "x$as_lineno_1" != "x$as_lineno_2" &&
	8498	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
	8499	# Find who we are. Look in the path if we contain no path at all
	8500	# relative or not.
	8501	case $0 in
	8502	[\\/] ) as_myself=$0 ;;
	8503	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	8504	for as_dir in $PATH
	8505	do
	8506	IFS=$as_save_IFS
	8507	test -z "$as_dir" && as_dir=.
	8508	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	8509	done
	8510
	8511	;;
	8512	esac
	8513	# We did not find ourselves, most probably we were run as `sh COMMAND'
	8514	# in which case we are not to be found in the path.
	8515	if test "x$as_myself" = x; then
	8516	as_myself=$0
	8517	fi
	8518	if test ! -f "$as_myself"; then
	8519	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
	8520	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
	8521	{ (exit 1); exit 1; }; }
	8522	fi
	8523	case $CONFIG_SHELL in
	8524	'')
	8525	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	8526	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
	8527	do
	8528	IFS=$as_save_IFS
	8529	test -z "$as_dir" && as_dir=.
	8530	for as_base in sh bash ksh sh5; do
	8531	case $as_dir in
	8532	/*)
	8533	if ("$as_dir/$as_base" -c '
	8534	as_lineno_1=$LINENO
	8535	as_lineno_2=$LINENO
	8536	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	8537	test "x$as_lineno_1" != "x$as_lineno_2" &&
	8538	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
	8539	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
	8540	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
	8541	CONFIG_SHELL=$as_dir/$as_base
	8542	export CONFIG_SHELL
	8543	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
	8544	fi;;
	8545	esac
	8546	done
	8547	done
	8548	;;
	8549	esac
	8550
	8551	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
	8552	# uniformly replaced by the line number. The first 'sed' inserts a
	8553	# line-number line before each line; the second 'sed' does the real
	8554	# work. The second script uses 'N' to pair each line-number line
	8555	# with the numbered line, and appends trailing '-' during
	8556	# substitution so that $LINENO is not a special case at line end.
	8557	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
	8558	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
	8559	sed '=' <$as_myself \|
	8560	sed '
	8561	N
	8562	s,$,-,
	8563	: loop
	8564	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
	8565	t loop
	8566	s,-$,,
	8567	s,^['$as_cr_digits']*\n,,
	8568	' >$as_me.lineno &&
	8569	chmod +x $as_me.lineno \|\|
	8570	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
	8571	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
	8572	{ (exit 1); exit 1; }; }
	8573
	8574	# Don't try to exec as it changes $[0], causing all sort of problems
	8575	# (the dirname of $[0] is not the place where we might find the
	8576	# original and so on. Autoconf is especially sensible to this).
	8577	. ./$as_me.lineno
	8578	# Exit status is that of the last command.
	8579	exit
	8580	}
	8581
	8582
	8583	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
	8584	c,-n*) ECHO_N= ECHO_C='
	8585	' ECHO_T=' ' ;;
	8586	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
	8587	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
	8588	esac
	8589
	8590	if expr a : '$a$' >/dev/null 2>&1; then
	8591	as_expr=expr
	8592	else
	8593	as_expr=false
	8594	fi
	8595
	8596	rm -f conf$$ conf$$.exe conf$$.file
	8597	echo >conf$$.file
	8598	if ln -s conf$$.file conf$$ 2>/dev/null; then
	8599	# We could just check for DJGPP; but this test a) works b) is more generic
	8600	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
	8601	if test -f conf$$.exe; then
	8602	# Don't use ln at all; we don't have any links
	8603	as_ln_s='cp -p'
	8604	else
	8605	as_ln_s='ln -s'
	8606	fi
	8607	elif ln conf$$.file conf$$ 2>/dev/null; then
	8608	as_ln_s=ln
	8609	else
	8610	as_ln_s='cp -p'
	8611	fi
	8612	rm -f conf$$ conf$$.exe conf$$.file
	8613
	8614	if mkdir -p . 2>/dev/null; then
	8615	as_mkdir_p=:
	8616	else
	8617	test -d ./-p && rmdir ./-p
	8618	as_mkdir_p=false
	8619	fi
	8620
	8621	as_executable_p="test -f"
	8622
	8623	# Sed expression to map a string onto a valid CPP name.
	8624	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	8625
	8626	# Sed expression to map a string onto a valid variable name.
	8627	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	8628
	8629
	8630	# IFS
	8631	# We need space, tab and new line, in precisely that order.
	8632	as_nl='
	8633	'
	8634	IFS=" $as_nl"
	8635
	8636	# CDPATH.
	8637	$as_unset CDPATH
	8638
	8639	exec 6>&1
	8640
	8641	# Open the log real soon, to keep \$[0] and so on meaningful, and to
	8642	# report actual input values of CONFIG_FILES etc. instead of their
	8643	# values after options handling. Logging --version etc. is OK.
	8644	exec 5>>config.log
	8645	{
	8646	echo
	8647	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
	8648	## Running $as_me. ##
	8649	_ASBOX
	8650	} >&5
	8651	cat >&5 <<_CSEOF
	8652
[3605]	8653	This file was extended by orxonox $as_me 0.2.2-pre-alpha, which was
[1956]	8654	generated by GNU Autoconf 2.59. Invocation command line was
	8655
	8656	CONFIG_FILES = $CONFIG_FILES
	8657	CONFIG_HEADERS = $CONFIG_HEADERS
	8658	CONFIG_LINKS = $CONFIG_LINKS
	8659	CONFIG_COMMANDS = $CONFIG_COMMANDS
	8660	$ $0 $@
	8661
	8662	_CSEOF
	8663	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
	8664	echo >&5
	8665	_ACEOF
	8666
	8667	# Files that config.status was made for.
	8668	if test -n "$ac_config_files"; then
	8669	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
	8670	fi
	8671
	8672	if test -n "$ac_config_headers"; then
	8673	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
	8674	fi
	8675
	8676	if test -n "$ac_config_links"; then
	8677	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
	8678	fi
	8679
	8680	if test -n "$ac_config_commands"; then
	8681	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
	8682	fi
	8683
	8684	cat >>$CONFIG_STATUS <<\_ACEOF
	8685
	8686	ac_cs_usage="\
	8687	\`$as_me' instantiates files from templates according to the
	8688	current configuration.
	8689
	8690	Usage: $0 [OPTIONS] [FILE]...
	8691
	8692	-h, --help print this help, then exit
	8693	-V, --version print version number, then exit
	8694	-q, --quiet do not print progress messages
	8695	-d, --debug don't remove temporary files
	8696	--recheck update $as_me by reconfiguring in the same conditions
	8697	--file=FILE[:TEMPLATE]
	8698	instantiate the configuration file FILE
	8699	--header=FILE[:TEMPLATE]
	8700	instantiate the configuration header FILE
	8701
	8702	Configuration files:
	8703	$config_files
	8704
	8705	Configuration headers:
	8706	$config_headers
	8707
	8708	Configuration commands:
	8709	$config_commands
	8710
	8711	Report bugs to <bug-autoconf@gnu.org>."
	8712	_ACEOF
	8713
	8714	cat >>$CONFIG_STATUS <<_ACEOF
	8715	ac_cs_version="\\
[3605]	8716	orxonox config.status 0.2.2-pre-alpha
[1956]	8717	configured by $0, generated by GNU Autoconf 2.59,
	8718	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
	8719
	8720	Copyright (C) 2003 Free Software Foundation, Inc.
	8721	This config.status script is free software; the Free Software Foundation
	8722	gives unlimited permission to copy, distribute and modify it."
	8723	srcdir=$srcdir
	8724	INSTALL="$INSTALL"
	8725	_ACEOF
	8726
	8727	cat >>$CONFIG_STATUS <<\_ACEOF
	8728	# If no file are specified by the user, then we need to provide default
	8729	# value. By we need to know if files were specified by the user.
	8730	ac_need_defaults=:
	8731	while test $# != 0
	8732	do
	8733	case $1 in
	8734	--=)
	8735	ac_option=`expr "x$1" : 'x$[^=]*$='`
	8736	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
	8737	ac_shift=:
	8738	;;
	8739	-*)
	8740	ac_option=$1
	8741	ac_optarg=$2
	8742	ac_shift=shift
	8743	;;
	8744	*) # This is not an option, so the user has probably given explicit
	8745	# arguments.
	8746	ac_option=$1
	8747	ac_need_defaults=false;;
	8748	esac
	8749
	8750	case $ac_option in
	8751	# Handling of the options.
	8752	_ACEOF
	8753	cat >>$CONFIG_STATUS <<\_ACEOF
	8754	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
	8755	ac_cs_recheck=: ;;
	8756	--version \| --vers* \| -V )
	8757	echo "$ac_cs_version"; exit 0 ;;
	8758	--he \| --h)
	8759	# Conflict between --help and --header
	8760	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
	8761	Try \`$0 --help' for more information." >&5
	8762	echo "$as_me: error: ambiguous option: $1
	8763	Try \`$0 --help' for more information." >&2;}
	8764	{ (exit 1); exit 1; }; };;
	8765	--help \| --hel \| -h )
	8766	echo "$ac_cs_usage"; exit 0 ;;
	8767	--debug \| --d* \| -d )
	8768	debug=: ;;
	8769	--file \| --fil \| --fi \| --f )
	8770	$ac_shift
	8771	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
	8772	ac_need_defaults=false;;
	8773	--header \| --heade \| --head \| --hea )
	8774	$ac_shift
	8775	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
	8776	ac_need_defaults=false;;
	8777	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	8778	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
	8779	ac_cs_silent=: ;;
	8780
	8781	# This is an error.
	8782	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
	8783	Try \`$0 --help' for more information." >&5
	8784	echo "$as_me: error: unrecognized option: $1
	8785	Try \`$0 --help' for more information." >&2;}
	8786	{ (exit 1); exit 1; }; } ;;
	8787
	8788	*) ac_config_targets="$ac_config_targets $1" ;;
	8789
	8790	esac
	8791	shift
	8792	done
	8793
	8794	ac_configure_extra_args=
	8795
	8796	if $ac_cs_silent; then
	8797	exec 6>/dev/null
	8798	ac_configure_extra_args="$ac_configure_extra_args --silent"
	8799	fi
	8800
	8801	_ACEOF
	8802	cat >>$CONFIG_STATUS <<_ACEOF
	8803	if \$ac_cs_recheck; then
	8804	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
	8805	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
	8806	fi
	8807
	8808	_ACEOF
	8809
	8810	cat >>$CONFIG_STATUS <<_ACEOF
	8811	#
	8812	# INIT-COMMANDS section.
	8813	#
	8814
	8815	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
	8816
	8817	_ACEOF
	8818
	8819
	8820
	8821	cat >>$CONFIG_STATUS <<\_ACEOF
	8822	for ac_config_target in $ac_config_targets
	8823	do
	8824	case "$ac_config_target" in
	8825	# Handling of arguments.
	8826	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
[3377]	8827	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
[3499]	8828	"src/lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/Makefile" ;;
	8829	"src/lib/graphics/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/graphics/Makefile" ;;
	8830	"src/lib/graphics/importer/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/graphics/importer/Makefile" ;;
	8831	"src/lib/gui/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/gui/Makefile" ;;
	8832	"src/lib/gui/console/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/gui/console/Makefile" ;;
	8833	"src/lib/gui/gui/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/gui/gui/Makefile" ;;
[3605]	8834	"src/subprojects/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/subprojects/Makefile" ;;
	8835	"src/subprojects/testmain/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/subprojects/testmain/Makefile" ;;
[1956]	8836	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
	8837	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
	8838	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
	8839	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
	8840	{ (exit 1); exit 1; }; };;
	8841	esac
	8842	done
	8843
	8844	# If the user did not use the arguments to specify the items to instantiate,
	8845	# then the envvar interface is used. Set only those that are not.
	8846	# We use the long form for the default assignment because of an extremely
	8847	# bizarre bug on SunOS 4.1.3.
	8848	if $ac_need_defaults; then
	8849	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
	8850	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
	8851	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
	8852	fi
	8853
	8854	# Have a temporary directory for convenience. Make it in the build tree
	8855	# simply because there is no reason to put it here, and in addition,
	8856	# creating and moving files from /tmp can sometimes cause problems.
	8857	# Create a temporary directory, and hook for its removal unless debugging.
	8858	$debug \|\|
	8859	{
	8860	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
	8861	trap '{ (exit 1); exit 1; }' 1 2 13 15
	8862	}
	8863
	8864	# Create a (secure) tmp directory for tmp files.
	8865
	8866	{
	8867	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
	8868	test -n "$tmp" && test -d "$tmp"
	8869	} \|\|
	8870	{
	8871	tmp=./confstat$$-$RANDOM
	8872	(umask 077 && mkdir $tmp)
	8873	} \|\|
	8874	{
	8875	echo "$me: cannot create a temporary directory in ." >&2
	8876	{ (exit 1); exit 1; }
	8877	}
	8878
	8879	_ACEOF
	8880
	8881	cat >>$CONFIG_STATUS <<_ACEOF
	8882
	8883	#
	8884	# CONFIG_FILES section.
	8885	#
	8886
	8887	# No need to generate the scripts if there are no CONFIG_FILES.
	8888	# This happens for instance when ./config.status config.h
	8889	if test -n "\$CONFIG_FILES"; then
	8890	# Protect against being on the right side of a sed subst in config.status.
	8891	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
	8892	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
	8893	s,@SHELL@,$SHELL,;t t
	8894	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
	8895	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
	8896	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
	8897	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
	8898	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
	8899	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
	8900	s,@exec_prefix@,$exec_prefix,;t t
	8901	s,@prefix@,$prefix,;t t
	8902	s,@program_transform_name@,$program_transform_name,;t t
	8903	s,@bindir@,$bindir,;t t
	8904	s,@sbindir@,$sbindir,;t t
	8905	s,@libexecdir@,$libexecdir,;t t
	8906	s,@datadir@,$datadir,;t t
	8907	s,@sysconfdir@,$sysconfdir,;t t
	8908	s,@sharedstatedir@,$sharedstatedir,;t t
	8909	s,@localstatedir@,$localstatedir,;t t
	8910	s,@libdir@,$libdir,;t t
	8911	s,@includedir@,$includedir,;t t
	8912	s,@oldincludedir@,$oldincludedir,;t t
	8913	s,@infodir@,$infodir,;t t
	8914	s,@mandir@,$mandir,;t t
	8915	s,@build_alias@,$build_alias,;t t
	8916	s,@host_alias@,$host_alias,;t t
	8917	s,@target_alias@,$target_alias,;t t
	8918	s,@DEFS@,$DEFS,;t t
	8919	s,@ECHO_C@,$ECHO_C,;t t
	8920	s,@ECHO_N@,$ECHO_N,;t t
	8921	s,@ECHO_T@,$ECHO_T,;t t
	8922	s,@LIBS@,$LIBS,;t t
[2980]	8923	s,@build@,$build,;t t
	8924	s,@build_cpu@,$build_cpu,;t t
	8925	s,@build_vendor@,$build_vendor,;t t
	8926	s,@build_os@,$build_os,;t t
	8927	s,@host@,$host,;t t
	8928	s,@host_cpu@,$host_cpu,;t t
	8929	s,@host_vendor@,$host_vendor,;t t
	8930	s,@host_os@,$host_os,;t t
	8931	s,@target@,$target,;t t
	8932	s,@target_cpu@,$target_cpu,;t t
	8933	s,@target_vendor@,$target_vendor,;t t
	8934	s,@target_os@,$target_os,;t t
[1956]	8935	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
	8936	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
	8937	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
	8938	s,@CYGPATH_W@,$CYGPATH_W,;t t
	8939	s,@PACKAGE@,$PACKAGE,;t t
	8940	s,@VERSION@,$VERSION,;t t
	8941	s,@ACLOCAL@,$ACLOCAL,;t t
	8942	s,@AUTOCONF@,$AUTOCONF,;t t
	8943	s,@AUTOMAKE@,$AUTOMAKE,;t t
	8944	s,@AUTOHEADER@,$AUTOHEADER,;t t
	8945	s,@MAKEINFO@,$MAKEINFO,;t t
	8946	s,@AMTAR@,$AMTAR,;t t
	8947	s,@install_sh@,$install_sh,;t t
	8948	s,@STRIP@,$STRIP,;t t
	8949	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
	8950	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
[2706]	8951	s,@mkdir_p@,$mkdir_p,;t t
[1956]	8952	s,@AWK@,$AWK,;t t
	8953	s,@SET_MAKE@,$SET_MAKE,;t t
	8954	s,@am__leading_dot@,$am__leading_dot,;t t
	8955	s,@CXX@,$CXX,;t t
	8956	s,@CXXFLAGS@,$CXXFLAGS,;t t
	8957	s,@LDFLAGS@,$LDFLAGS,;t t
	8958	s,@CPPFLAGS@,$CPPFLAGS,;t t
	8959	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
	8960	s,@EXEEXT@,$EXEEXT,;t t
	8961	s,@OBJEXT@,$OBJEXT,;t t
	8962	s,@DEPDIR@,$DEPDIR,;t t
	8963	s,@am__include@,$am__include,;t t
	8964	s,@am__quote@,$am__quote,;t t
	8965	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
	8966	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
	8967	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
	8968	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
	8969	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
	8970	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
	8971	s,@CC@,$CC,;t t
	8972	s,@CFLAGS@,$CFLAGS,;t t
	8973	s,@ac_ct_CC@,$ac_ct_CC,;t t
	8974	s,@CCDEPMODE@,$CCDEPMODE,;t t
	8975	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
	8976	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
	8977	s,@CPP@,$CPP,;t t
	8978	s,@EGREP@,$EGREP,;t t
[3173]	8979	s,@DEBUG@,$DEBUG,;t t
[3377]	8980	s,@SUB_PROJECTS_TRUE@,$SUB_PROJECTS_TRUE,;t t
	8981	s,@SUB_PROJECTS_FALSE@,$SUB_PROJECTS_FALSE,;t t
[3605]	8982	s,@DOCUMENTATION_TRUE@,$DOCUMENTATION_TRUE,;t t
	8983	s,@DOCUMENTATION_FALSE@,$DOCUMENTATION_FALSE,;t t
[3219]	8984	s,@DOXYGEN@,$DOXYGEN,;t t
	8985	s,@DOXYGEN_TRUE@,$DOXYGEN_TRUE,;t t
	8986	s,@DOXYGEN_FALSE@,$DOXYGEN_FALSE,;t t
[2989]	8987	s,@MSBITFIELDS@,$MSBITFIELDS,;t t
[3099]	8988	s,@GTK2_LIBS@,$GTK2_LIBS,;t t
[2980]	8989	s,@GTK2_CFLAGS@,$GTK2_CFLAGS,;t t
	8990	s,@HAVE_GTK2_TRUE@,$HAVE_GTK2_TRUE,;t t
	8991	s,@HAVE_GTK2_FALSE@,$HAVE_GTK2_FALSE,;t t
[3499]	8992	s,@GTHREAD_LIBS@,$GTHREAD_LIBS,;t t
	8993	s,@GTHREAD_CFLAGS@,$GTHREAD_CFLAGS,;t t
	8994	s,@HAVE_GTHREAD_TRUE@,$HAVE_GTHREAD_TRUE,;t t
	8995	s,@HAVE_GTHREAD_FALSE@,$HAVE_GTHREAD_FALSE,;t t
	8996	s,@CURL_LIBS@,$CURL_LIBS,;t t
	8997	s,@CURL_CFLAGS@,$CURL_CFLAGS,;t t
	8998	s,@HAVE_CURL_TRUE@,$HAVE_CURL_TRUE,;t t
	8999	s,@HAVE_CURL_FALSE@,$HAVE_CURL_FALSE,;t t
[1956]	9000	s,@LIBOBJS@,$LIBOBJS,;t t
	9001	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
	9002	CEOF
	9003
	9004	_ACEOF
	9005
	9006	cat >>$CONFIG_STATUS <<\_ACEOF
	9007	# Split the substitutions into bite-sized pieces for seds with
	9008	# small command number limits, like on Digital OSF/1 and HP-UX.
	9009	ac_max_sed_lines=48
	9010	ac_sed_frag=1 # Number of current file.
	9011	ac_beg=1 # First line for current file.
	9012	ac_end=$ac_max_sed_lines # Line after last line for current file.
	9013	ac_more_lines=:
	9014	ac_sed_cmds=
	9015	while $ac_more_lines; do
	9016	if test $ac_beg -gt 1; then
	9017	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	9018	else
	9019	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	9020	fi
	9021	if test ! -s $tmp/subs.frag; then
	9022	ac_more_lines=false
	9023	else
	9024	# The purpose of the label and of the branching condition is to
	9025	# speed up the sed processing (if there are no `@' at all, there
	9026	# is no need to browse any of the substitutions).
	9027	# These are the two extra sed commands mentioned above.
	9028	(echo ':t
	9029	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
	9030	if test -z "$ac_sed_cmds"; then
	9031	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
	9032	else
	9033	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
	9034	fi
	9035	ac_sed_frag=`expr $ac_sed_frag + 1`
	9036	ac_beg=$ac_end
	9037	ac_end=`expr $ac_end + $ac_max_sed_lines`
	9038	fi
	9039	done
	9040	if test -z "$ac_sed_cmds"; then
	9041	ac_sed_cmds=cat
	9042	fi
	9043	fi # test -n "$CONFIG_FILES"
	9044
	9045	_ACEOF
	9046	cat >>$CONFIG_STATUS <<\_ACEOF
	9047	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
	9048	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	9049	case $ac_file in
	9050	- \| :- \| :-:* ) # input from stdin
	9051	cat >$tmp/stdin
	9052	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	9053	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	9054	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	9055	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	9056	* ) ac_file_in=$ac_file.in ;;
	9057	esac
	9058
	9059	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
	9060	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	9061	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9062	X"$ac_file" : 'X$//$[^/]' \\| \
	9063	X"$ac_file" : 'X$//$$' \\| \
	9064	X"$ac_file" : 'X$/$' \\| \
	9065	. : '$.$' 2>/dev/null \|\|
	9066	echo X"$ac_file" \|
	9067	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9068	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9069	/^X$\/\/$$/{ s//\1/; q; }
	9070	/^X$\/$.*/{ s//\1/; q; }
	9071	s/.*/./; q'`
	9072	{ if $as_mkdir_p; then
	9073	mkdir -p "$ac_dir"
	9074	else
	9075	as_dir="$ac_dir"
	9076	as_dirs=
	9077	while test ! -d "$as_dir"; do
	9078	as_dirs="$as_dir $as_dirs"
	9079	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	9080	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9081	X"$as_dir" : 'X$//$[^/]' \\| \
	9082	X"$as_dir" : 'X$//$$' \\| \
	9083	X"$as_dir" : 'X$/$' \\| \
	9084	. : '$.$' 2>/dev/null \|\|
	9085	echo X"$as_dir" \|
	9086	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9087	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9088	/^X$\/\/$$/{ s//\1/; q; }
	9089	/^X$\/$.*/{ s//\1/; q; }
	9090	s/.*/./; q'`
	9091	done
	9092	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	9093	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	9094	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	9095	{ (exit 1); exit 1; }; }; }
	9096
	9097	ac_builddir=.
	9098
	9099	if test "$ac_dir" != .; then
	9100	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	9101	# A "../" for each directory in $ac_dir_suffix.
	9102	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	9103	else
	9104	ac_dir_suffix= ac_top_builddir=
	9105	fi
	9106
	9107	case $srcdir in
	9108	.) # No --srcdir option. We are building in place.
	9109	ac_srcdir=.
	9110	if test -z "$ac_top_builddir"; then
	9111	ac_top_srcdir=.
	9112	else
	9113	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	9114	fi ;;
	9115	[\\/]* \| ?:[\\/]* ) # Absolute path.
	9116	ac_srcdir=$srcdir$ac_dir_suffix;
	9117	ac_top_srcdir=$srcdir ;;
	9118	*) # Relative path.
	9119	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	9120	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	9121	esac
	9122
	9123	# Do not use `cd foo && pwd` to compute absolute paths, because
	9124	# the directories may not exist.
	9125	case `pwd` in
	9126	.) ac_abs_builddir="$ac_dir";;
	9127	*)
	9128	case "$ac_dir" in
	9129	.) ac_abs_builddir=`pwd`;;
	9130	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	9131	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	9132	esac;;
	9133	esac
	9134	case $ac_abs_builddir in
	9135	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	9136	*)
	9137	case ${ac_top_builddir}. in
	9138	.) ac_abs_top_builddir=$ac_abs_builddir;;
	9139	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	9140	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	9141	esac;;
	9142	esac
	9143	case $ac_abs_builddir in
	9144	.) ac_abs_srcdir=$ac_srcdir;;
	9145	*)
	9146	case $ac_srcdir in
	9147	.) ac_abs_srcdir=$ac_abs_builddir;;
	9148	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	9149	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	9150	esac;;
	9151	esac
	9152	case $ac_abs_builddir in
	9153	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	9154	*)
	9155	case $ac_top_srcdir in
	9156	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	9157	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	9158	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	9159	esac;;
	9160	esac
	9161
	9162
	9163	case $INSTALL in
	9164	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
	9165	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
	9166	esac
	9167
	9168	if test x"$ac_file" != x-; then
	9169	{ echo "$as_me:$LINENO: creating $ac_file" >&5
	9170	echo "$as_me: creating $ac_file" >&6;}
	9171	rm -f "$ac_file"
	9172	fi
	9173	# Let's still pretend it is `configure' which instantiates (i.e., don't
	9174	# use $as_me), people would be surprised to read:
	9175	# /* config.h. Generated by config.status. */
	9176	if test x"$ac_file" = x-; then
	9177	configure_input=
	9178	else
	9179	configure_input="$ac_file. "
	9180	fi
	9181	configure_input=$configure_input"Generated from `echo $ac_file_in \|
	9182	sed 's,.*/,,'` by configure."
	9183
	9184	# First look for the input files in the build tree, otherwise in the
	9185	# src tree.
	9186	ac_file_inputs=`IFS=:
	9187	for f in $ac_file_in; do
	9188	case $f in
	9189	-) echo $tmp/stdin ;;
	9190	[\\/$]*)
	9191	# Absolute (can't be DOS-style, as IFS=:)
	9192	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	9193	echo "$as_me: error: cannot find input file: $f" >&2;}
	9194	{ (exit 1); exit 1; }; }
	9195	echo "$f";;
	9196	*) # Relative
	9197	if test -f "$f"; then
	9198	# Build tree
	9199	echo "$f"
	9200	elif test -f "$srcdir/$f"; then
	9201	# Source tree
	9202	echo "$srcdir/$f"
	9203	else
	9204	# /dev/null tree
	9205	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	9206	echo "$as_me: error: cannot find input file: $f" >&2;}
	9207	{ (exit 1); exit 1; }; }
	9208	fi;;
	9209	esac
	9210	done` \|\| { (exit 1); exit 1; }
	9211	_ACEOF
	9212	cat >>$CONFIG_STATUS <<_ACEOF
	9213	sed "$ac_vpsub
	9214	$extrasub
	9215	_ACEOF
	9216	cat >>$CONFIG_STATUS <<\_ACEOF
	9217	:t
	9218	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
	9219	s,@configure_input@,$configure_input,;t t
	9220	s,@srcdir@,$ac_srcdir,;t t
	9221	s,@abs_srcdir@,$ac_abs_srcdir,;t t
	9222	s,@top_srcdir@,$ac_top_srcdir,;t t
	9223	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
	9224	s,@builddir@,$ac_builddir,;t t
	9225	s,@abs_builddir@,$ac_abs_builddir,;t t
	9226	s,@top_builddir@,$ac_top_builddir,;t t
	9227	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
	9228	s,@INSTALL@,$ac_INSTALL,;t t
	9229	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out
	9230	rm -f $tmp/stdin
	9231	if test x"$ac_file" != x-; then
	9232	mv $tmp/out $ac_file
	9233	else
	9234	cat $tmp/out
	9235	rm -f $tmp/out
	9236	fi
	9237
	9238	done
	9239	_ACEOF
	9240	cat >>$CONFIG_STATUS <<\_ACEOF
	9241
	9242	#
	9243	# CONFIG_HEADER section.
	9244	#
	9245
	9246	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
	9247	# NAME is the cpp macro being defined and VALUE is the value it is being given.
	9248	#
	9249	# ac_d sets the value in "#define NAME VALUE" lines.
	9250	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
	9251	ac_dB='[ ].*$,\1#\2'
	9252	ac_dC=' '
	9253	ac_dD=',;t'
	9254	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
	9255	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
	9256	ac_uB='$,\1#\2define\3'
	9257	ac_uC=' '
	9258	ac_uD=',;t'
	9259
	9260	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
	9261	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	9262	case $ac_file in
	9263	- \| :- \| :-:* ) # input from stdin
	9264	cat >$tmp/stdin
	9265	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	9266	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	9267	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	9268	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	9269	* ) ac_file_in=$ac_file.in ;;
	9270	esac
	9271
	9272	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
	9273	echo "$as_me: creating $ac_file" >&6;}
	9274
	9275	# First look for the input files in the build tree, otherwise in the
	9276	# src tree.
	9277	ac_file_inputs=`IFS=:
	9278	for f in $ac_file_in; do
	9279	case $f in
	9280	-) echo $tmp/stdin ;;
	9281	[\\/$]*)
	9282	# Absolute (can't be DOS-style, as IFS=:)
	9283	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	9284	echo "$as_me: error: cannot find input file: $f" >&2;}
	9285	{ (exit 1); exit 1; }; }
	9286	# Do quote $f, to prevent DOS paths from being IFS'd.
	9287	echo "$f";;
	9288	*) # Relative
	9289	if test -f "$f"; then
	9290	# Build tree
	9291	echo "$f"
	9292	elif test -f "$srcdir/$f"; then
	9293	# Source tree
	9294	echo "$srcdir/$f"
	9295	else
	9296	# /dev/null tree
	9297	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	9298	echo "$as_me: error: cannot find input file: $f" >&2;}
	9299	{ (exit 1); exit 1; }; }
	9300	fi;;
	9301	esac
	9302	done` \|\| { (exit 1); exit 1; }
	9303	# Remove the trailing spaces.
	9304	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
	9305
	9306	_ACEOF
	9307
	9308	# Transform confdefs.h into two sed scripts, `conftest.defines' and
	9309	# `conftest.undefs', that substitutes the proper values into
	9310	# config.h.in to produce config.h. The first handles `#define'
	9311	# templates, and the second `#undef' templates.
	9312	# And first: Protect against being on the right side of a sed subst in
	9313	# config.status. Protect against being in an unquoted here document
	9314	# in config.status.
	9315	rm -f conftest.defines conftest.undefs
	9316	# Using a here document instead of a string reduces the quoting nightmare.
	9317	# Putting comments in sed scripts is not portable.
	9318	#
	9319	# `end' is used to avoid that the second main sed command (meant for
	9320	# 0-ary CPP macros) applies to n-ary macro definitions.
	9321	# See the Autoconf documentation for `clear'.
	9322	cat >confdef2sed.sed <<\_ACEOF
	9323	s/[\\&,]/\\&/g
	9324	s,[\\$`],\\&,g
	9325	t clear
	9326	: clear
	9327	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
	9328	t end
	9329	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
	9330	: end
	9331	_ACEOF
	9332	# If some macros were called several times there might be several times
	9333	# the same #defines, which is useless. Nevertheless, we may not want to
	9334	# sort them, since we want the last AC-DEFINE to be honored.
	9335	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
	9336	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
	9337	rm -f confdef2sed.sed
	9338
	9339	# This sed command replaces #undef with comments. This is necessary, for
	9340	# example, in the case of _POSIX_SOURCE, which is predefined and required
	9341	# on some systems where configure will not decide to define it.
	9342	cat >>conftest.undefs <<\_ACEOF
	9343	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
	9344	_ACEOF
	9345
	9346	# Break up conftest.defines because some shells have a limit on the size
	9347	# of here documents, and old seds have small limits too (100 cmds).
	9348	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
	9349	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
	9350	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
	9351	echo ' :' >>$CONFIG_STATUS
	9352	rm -f conftest.tail
	9353	while grep . conftest.defines >/dev/null
	9354	do
	9355	# Write a limited-size here document to $tmp/defines.sed.
	9356	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
	9357	# Speed up: don't consider the non `#define' lines.
	9358	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
	9359	# Work around the forget-to-reset-the-flag bug.
	9360	echo 't clr' >>$CONFIG_STATUS
	9361	echo ': clr' >>$CONFIG_STATUS
	9362	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
	9363	echo 'CEOF
	9364	sed -f $tmp/defines.sed $tmp/in >$tmp/out
	9365	rm -f $tmp/in
	9366	mv $tmp/out $tmp/in
	9367	' >>$CONFIG_STATUS
	9368	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
	9369	rm -f conftest.defines
	9370	mv conftest.tail conftest.defines
	9371	done
	9372	rm -f conftest.defines
	9373	echo ' fi # grep' >>$CONFIG_STATUS
	9374	echo >>$CONFIG_STATUS
	9375
	9376	# Break up conftest.undefs because some shells have a limit on the size
	9377	# of here documents, and old seds have small limits too (100 cmds).
	9378	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
	9379	rm -f conftest.tail
	9380	while grep . conftest.undefs >/dev/null
	9381	do
	9382	# Write a limited-size here document to $tmp/undefs.sed.
	9383	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
	9384	# Speed up: don't consider the non `#undef'
	9385	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
	9386	# Work around the forget-to-reset-the-flag bug.
	9387	echo 't clr' >>$CONFIG_STATUS
	9388	echo ': clr' >>$CONFIG_STATUS
	9389	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
	9390	echo 'CEOF
	9391	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
	9392	rm -f $tmp/in
	9393	mv $tmp/out $tmp/in
	9394	' >>$CONFIG_STATUS
	9395	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
	9396	rm -f conftest.undefs
	9397	mv conftest.tail conftest.undefs
	9398	done
	9399	rm -f conftest.undefs
	9400
	9401	cat >>$CONFIG_STATUS <<\_ACEOF
	9402	# Let's still pretend it is `configure' which instantiates (i.e., don't
	9403	# use $as_me), people would be surprised to read:
	9404	# /* config.h. Generated by config.status. */
	9405	if test x"$ac_file" = x-; then
	9406	echo "/* Generated by configure. */" >$tmp/config.h
	9407	else
	9408	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
	9409	fi
	9410	cat $tmp/in >>$tmp/config.h
	9411	rm -f $tmp/in
	9412	if test x"$ac_file" != x-; then
	9413	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
	9414	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
	9415	echo "$as_me: $ac_file is unchanged" >&6;}
	9416	else
	9417	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	9418	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9419	X"$ac_file" : 'X$//$[^/]' \\| \
	9420	X"$ac_file" : 'X$//$$' \\| \
	9421	X"$ac_file" : 'X$/$' \\| \
	9422	. : '$.$' 2>/dev/null \|\|
	9423	echo X"$ac_file" \|
	9424	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9425	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9426	/^X$\/\/$$/{ s//\1/; q; }
	9427	/^X$\/$.*/{ s//\1/; q; }
	9428	s/.*/./; q'`
	9429	{ if $as_mkdir_p; then
	9430	mkdir -p "$ac_dir"
	9431	else
	9432	as_dir="$ac_dir"
	9433	as_dirs=
	9434	while test ! -d "$as_dir"; do
	9435	as_dirs="$as_dir $as_dirs"
	9436	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	9437	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9438	X"$as_dir" : 'X$//$[^/]' \\| \
	9439	X"$as_dir" : 'X$//$$' \\| \
	9440	X"$as_dir" : 'X$/$' \\| \
	9441	. : '$.$' 2>/dev/null \|\|
	9442	echo X"$as_dir" \|
	9443	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9444	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9445	/^X$\/\/$$/{ s//\1/; q; }
	9446	/^X$\/$.*/{ s//\1/; q; }
	9447	s/.*/./; q'`
	9448	done
	9449	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	9450	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	9451	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	9452	{ (exit 1); exit 1; }; }; }
	9453
	9454	rm -f $ac_file
	9455	mv $tmp/config.h $ac_file
	9456	fi
	9457	else
	9458	cat $tmp/config.h
	9459	rm -f $tmp/config.h
	9460	fi
	9461	# Compute $ac_file's index in $config_headers.
	9462	_am_stamp_count=1
	9463	for _am_header in $config_headers :; do
	9464	case $_am_header in
	9465	$ac_file \| $ac_file:* )
	9466	break ;;
	9467	* )
	9468	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
	9469	esac
	9470	done
	9471	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|
	9472	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \
	9473	X$ac_file : 'X$//$[^/]' \\| \
	9474	X$ac_file : 'X$//$$' \\| \
	9475	X$ac_file : 'X$/$' \\| \
	9476	. : '$.$' 2>/dev/null \|\|
	9477	echo X$ac_file \|
	9478	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9479	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9480	/^X$\/\/$$/{ s//\1/; q; }
	9481	/^X$\/$.*/{ s//\1/; q; }
	9482	s/.*/./; q'`/stamp-h$_am_stamp_count
	9483	done
	9484	_ACEOF
	9485	cat >>$CONFIG_STATUS <<\_ACEOF
	9486
	9487	#
	9488	# CONFIG_COMMANDS section.
	9489	#
	9490	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
	9491	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
	9492	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	9493	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
	9494	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9495	X"$ac_dest" : 'X$//$[^/]' \\| \
	9496	X"$ac_dest" : 'X$//$$' \\| \
	9497	X"$ac_dest" : 'X$/$' \\| \
	9498	. : '$.$' 2>/dev/null \|\|
	9499	echo X"$ac_dest" \|
	9500	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9501	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9502	/^X$\/\/$$/{ s//\1/; q; }
	9503	/^X$\/$.*/{ s//\1/; q; }
	9504	s/.*/./; q'`
	9505	{ if $as_mkdir_p; then
	9506	mkdir -p "$ac_dir"
	9507	else
	9508	as_dir="$ac_dir"
	9509	as_dirs=
	9510	while test ! -d "$as_dir"; do
	9511	as_dirs="$as_dir $as_dirs"
	9512	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	9513	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9514	X"$as_dir" : 'X$//$[^/]' \\| \
	9515	X"$as_dir" : 'X$//$$' \\| \
	9516	X"$as_dir" : 'X$/$' \\| \
	9517	. : '$.$' 2>/dev/null \|\|
	9518	echo X"$as_dir" \|
	9519	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9520	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9521	/^X$\/\/$$/{ s//\1/; q; }
	9522	/^X$\/$.*/{ s//\1/; q; }
	9523	s/.*/./; q'`
	9524	done
	9525	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	9526	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	9527	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	9528	{ (exit 1); exit 1; }; }; }
	9529
	9530	ac_builddir=.
	9531
	9532	if test "$ac_dir" != .; then
	9533	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	9534	# A "../" for each directory in $ac_dir_suffix.
	9535	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	9536	else
	9537	ac_dir_suffix= ac_top_builddir=
	9538	fi
	9539
	9540	case $srcdir in
	9541	.) # No --srcdir option. We are building in place.
	9542	ac_srcdir=.
	9543	if test -z "$ac_top_builddir"; then
	9544	ac_top_srcdir=.
	9545	else
	9546	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	9547	fi ;;
	9548	[\\/]* \| ?:[\\/]* ) # Absolute path.
	9549	ac_srcdir=$srcdir$ac_dir_suffix;
	9550	ac_top_srcdir=$srcdir ;;
	9551	*) # Relative path.
	9552	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	9553	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	9554	esac
	9555
	9556	# Do not use `cd foo && pwd` to compute absolute paths, because
	9557	# the directories may not exist.
	9558	case `pwd` in
	9559	.) ac_abs_builddir="$ac_dir";;
	9560	*)
	9561	case "$ac_dir" in
	9562	.) ac_abs_builddir=`pwd`;;
	9563	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	9564	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	9565	esac;;
	9566	esac
	9567	case $ac_abs_builddir in
	9568	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	9569	*)
	9570	case ${ac_top_builddir}. in
	9571	.) ac_abs_top_builddir=$ac_abs_builddir;;
	9572	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	9573	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	9574	esac;;
	9575	esac
	9576	case $ac_abs_builddir in
	9577	.) ac_abs_srcdir=$ac_srcdir;;
	9578	*)
	9579	case $ac_srcdir in
	9580	.) ac_abs_srcdir=$ac_abs_builddir;;
	9581	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	9582	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	9583	esac;;
	9584	esac
	9585	case $ac_abs_builddir in
	9586	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	9587	*)
	9588	case $ac_top_srcdir in
	9589	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	9590	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	9591	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	9592	esac;;
	9593	esac
	9594
	9595
	9596	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5
	9597	echo "$as_me: executing $ac_dest commands" >&6;}
	9598	case $ac_dest in
	9599	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
	9600	# Strip MF so we end up with the name of the file.
	9601	mf=`echo "$mf" \| sed -e 's/:.*$//'`
	9602	# Check whether this is an Automake generated Makefile or not.
	9603	# We used to match only the files named `Makefile.in', but
	9604	# some people rename them; so instead we look at the file content.
	9605	# Grep'ing the first line is not enough: some people post-process
	9606	# each Makefile.in and add a new line on top of each file to say so.
	9607	# So let's grep whole file.
	9608	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
	9609	dirpart=`(dirname "$mf") 2>/dev/null \|\|
	9610	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9611	X"$mf" : 'X$//$[^/]' \\| \
	9612	X"$mf" : 'X$//$$' \\| \
	9613	X"$mf" : 'X$/$' \\| \
	9614	. : '$.$' 2>/dev/null \|\|
	9615	echo X"$mf" \|
	9616	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9617	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9618	/^X$\/\/$$/{ s//\1/; q; }
	9619	/^X$\/$.*/{ s//\1/; q; }
	9620	s/.*/./; q'`
	9621	else
	9622	continue
	9623	fi
	9624	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue
	9625	# Extract the definition of DEP_FILES from the Makefile without
	9626	# running `make'.
[3746]	9627	DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
[1956]	9628	test -z "$DEPDIR" && continue
	9629	# When using ansi2knr, U may be empty or an underscore; expand it
[3746]	9630	U=`sed -n -e '/^U = / s///p' < "$mf"`
[1956]	9631	test -d "$dirpart/$DEPDIR" \|\| mkdir "$dirpart/$DEPDIR"
	9632	# We invoke sed twice because it is the simplest approach to
	9633	# changing $(DEPDIR) to its actual value in the expansion.
[3746]	9634	for file in `sed -n -e '
[1956]	9635	/^DEP_FILES = .*\\\\$/ {
	9636	s/^DEP_FILES = //
	9637	:loop
	9638	s/\\\\$//
	9639	p
	9640	n
	9641	/\\\\$/ b loop
	9642	p
	9643	}
	9644	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
	9645	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
	9646	# Make sure the directory exists.
	9647	test -f "$dirpart/$file" && continue
	9648	fdir=`(dirname "$file") 2>/dev/null \|\|
	9649	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9650	X"$file" : 'X$//$[^/]' \\| \
	9651	X"$file" : 'X$//$$' \\| \
	9652	X"$file" : 'X$/$' \\| \
	9653	. : '$.$' 2>/dev/null \|\|
	9654	echo X"$file" \|
	9655	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9656	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9657	/^X$\/\/$$/{ s//\1/; q; }
	9658	/^X$\/$.*/{ s//\1/; q; }
	9659	s/.*/./; q'`
	9660	{ if $as_mkdir_p; then
	9661	mkdir -p $dirpart/$fdir
	9662	else
	9663	as_dir=$dirpart/$fdir
	9664	as_dirs=
	9665	while test ! -d "$as_dir"; do
	9666	as_dirs="$as_dir $as_dirs"
	9667	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	9668	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9669	X"$as_dir" : 'X$//$[^/]' \\| \
	9670	X"$as_dir" : 'X$//$$' \\| \
	9671	X"$as_dir" : 'X$/$' \\| \
	9672	. : '$.$' 2>/dev/null \|\|
	9673	echo X"$as_dir" \|
	9674	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9675	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9676	/^X$\/\/$$/{ s//\1/; q; }
	9677	/^X$\/$.*/{ s//\1/; q; }
	9678	s/.*/./; q'`
	9679	done
	9680	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	9681	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
	9682	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
	9683	{ (exit 1); exit 1; }; }; }
	9684
	9685	# echo "creating $dirpart/$file"
	9686	echo '# dummy' > "$dirpart/$file"
	9687	done
	9688	done
	9689	;;
	9690	esac
	9691	done
	9692	_ACEOF
	9693
	9694	cat >>$CONFIG_STATUS <<\_ACEOF
	9695
	9696	{ (exit 0); exit 0; }
	9697	_ACEOF
	9698	chmod +x $CONFIG_STATUS
	9699	ac_clean_files=$ac_clean_files_save
	9700
	9701
	9702	# configure is writing to config.log, and then calls config.status.
	9703	# config.status does its own redirection, appending to config.log.
	9704	# Unfortunately, on DOS this fails, as config.log is still kept open
	9705	# by configure, so config.status won't be able to write to it; its
	9706	# output is simply discarded. So we exec the FD to /dev/null,
	9707	# effectively closing config.log, so it can be properly (re)opened and
	9708	# appended to by config.status. When coming back to configure, we
	9709	# need to make the FD available again.
	9710	if test "$no_create" != yes; then
	9711	ac_cs_success=:
	9712	ac_config_status_args=
	9713	test "$silent" = yes &&
	9714	ac_config_status_args="$ac_config_status_args --quiet"
	9715	exec 5>/dev/null
	9716	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
	9717	exec 5>>config.log
	9718	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
	9719	# would make configure fail if this is the last instruction.
	9720	$ac_cs_success \|\| { (exit 1); exit 1; }
	9721	fi
	9722

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