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configure @ 4049

Last change on this file since 4049 was 4044, checked in by bensch, 20 years ago
orxonox/branches/guiMerge: merged the Gui into the orxonox-binary, but it does not finish nicely (yet)
Property svn:executable set to ``*
File size: 289.1 KB

Rev	Line
[1956]	1	#! /bin/sh
	2	# Guess values for system-dependent variables and create Makefiles.
[3995]	3	# Generated by GNU Autoconf 2.59 for orxonox 0.2.3-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'
[3995]	272	PACKAGE_VERSION='0.2.3-pre-alpha'
	273	PACKAGE_STRING='orxonox 0.2.3-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
[4044]	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 RANLIB ac_ct_RANLIB CC CFLAGS ac_ct_CC CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CPP EGREP DEBUG SUB_PROJECTS_TRUE SUB_PROJECTS_FALSE DOCUMENTATION_TRUE DOCUMENTATION_FALSE DOXYGEN DOXYGEN_TRUE DOXYGEN_FALSE GPROF MSBITFIELDS GTK2_LIBS GTK2_CFLAGS HAVE_GTK2_TRUE HAVE_GTK2_FALSE GTHREAD_LIBS GTHREAD_CFLAGS HAVE_GTHREAD_TRUE HAVE_GTHREAD_FALSE CURL_LIBS CURL_CFLAGS HAVE_CURL_TRUE HAVE_CURL_FALSE LIBOBJS LTLIBOBJS'
[1956]	315	ac_subst_files=''
	316
	317	# Initialize some variables set by options.
	318	ac_init_help=
	319	ac_init_version=false
	320	# The variables have the same names as the options, with
	321	# dashes changed to underlines.
	322	cache_file=/dev/null
	323	exec_prefix=NONE
	324	no_create=
	325	no_recursion=
	326	prefix=NONE
	327	program_prefix=NONE
	328	program_suffix=NONE
	329	program_transform_name=s,x,x,
	330	silent=
	331	site=
	332	srcdir=
	333	verbose=
	334	x_includes=NONE
	335	x_libraries=NONE
	336
	337	# Installation directory options.
	338	# These are left unexpanded so users can "make install exec_prefix=/foo"
	339	# and all the variables that are supposed to be based on exec_prefix
	340	# by default will actually change.
	341	# Use braces instead of parens because sh, perl, etc. also accept them.
	342	bindir='${exec_prefix}/bin'
	343	sbindir='${exec_prefix}/sbin'
	344	libexecdir='${exec_prefix}/libexec'
	345	datadir='${prefix}/share'
	346	sysconfdir='${prefix}/etc'
	347	sharedstatedir='${prefix}/com'
	348	localstatedir='${prefix}/var'
	349	libdir='${exec_prefix}/lib'
	350	includedir='${prefix}/include'
	351	oldincludedir='/usr/include'
	352	infodir='${prefix}/info'
	353	mandir='${prefix}/man'
	354
	355	ac_prev=
	356	for ac_option
	357	do
	358	# If the previous option needs an argument, assign it.
	359	if test -n "$ac_prev"; then
	360	eval "$ac_prev=\$ac_option"
	361	ac_prev=
	362	continue
	363	fi
	364
	365	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`
	366
	367	# Accept the important Cygnus configure options, so we can diagnose typos.
	368
	369	case $ac_option in
	370
	371	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
	372	ac_prev=bindir ;;
	373	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
	374	bindir=$ac_optarg ;;
	375
	376	-build \| --build \| --buil \| --bui \| --bu)
	377	ac_prev=build_alias ;;
	378	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
	379	build_alias=$ac_optarg ;;
	380
	381	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
	382	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
	383	ac_prev=cache_file ;;
	384	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
	385	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
	386	cache_file=$ac_optarg ;;
	387
	388	--config-cache \| -C)
	389	cache_file=config.cache ;;
	390
	391	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
	392	ac_prev=datadir ;;
	393	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
	394	\| --da=*)
	395	datadir=$ac_optarg ;;
	396
	397	-disable-* \| --disable-*)
	398	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`
	399	# Reject names that are not valid shell variable names.
	400	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	401	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
	402	{ (exit 1); exit 1; }; }
	403	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
	404	eval "enable_$ac_feature=no" ;;
	405
	406	-enable-* \| --enable-*)
	407	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`
	408	# Reject names that are not valid shell variable names.
	409	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	410	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
	411	{ (exit 1); exit 1; }; }
	412	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
	413	case $ac_option in
	414	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
	415	*) ac_optarg=yes ;;
	416	esac
	417	eval "enable_$ac_feature='$ac_optarg'" ;;
	418
	419	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
	420	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
	421	\| --exec \| --exe \| --ex)
	422	ac_prev=exec_prefix ;;
	423	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
	424	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
	425	\| --exec=* \| --exe=* \| --ex=*)
	426	exec_prefix=$ac_optarg ;;
	427
	428	-gas \| --gas \| --ga \| --g)
	429	# Obsolete; use --with-gas.
	430	with_gas=yes ;;
	431
	432	-help \| --help \| --hel \| --he \| -h)
	433	ac_init_help=long ;;
	434	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
	435	ac_init_help=recursive ;;
	436	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
	437	ac_init_help=short ;;
	438
	439	-host \| --host \| --hos \| --ho)
	440	ac_prev=host_alias ;;
	441	-host=* \| --host=* \| --hos=* \| --ho=*)
	442	host_alias=$ac_optarg ;;
	443
	444	-includedir \| --includedir \| --includedi \| --included \| --include \
	445	\| --includ \| --inclu \| --incl \| --inc)
	446	ac_prev=includedir ;;
	447	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
	448	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
	449	includedir=$ac_optarg ;;
	450
	451	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
	452	ac_prev=infodir ;;
	453	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
	454	infodir=$ac_optarg ;;
	455
	456	-libdir \| --libdir \| --libdi \| --libd)
	457	ac_prev=libdir ;;
	458	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
	459	libdir=$ac_optarg ;;
	460
	461	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
	462	\| --libexe \| --libex \| --libe)
	463	ac_prev=libexecdir ;;
	464	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
	465	\| --libexe=* \| --libex=* \| --libe=*)
	466	libexecdir=$ac_optarg ;;
	467
	468	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
	469	\| --localstate \| --localstat \| --localsta \| --localst \
	470	\| --locals \| --local \| --loca \| --loc \| --lo)
	471	ac_prev=localstatedir ;;
	472	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
	473	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
	474	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
	475	localstatedir=$ac_optarg ;;
	476
	477	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
	478	ac_prev=mandir ;;
	479	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
	480	mandir=$ac_optarg ;;
	481
	482	-nfp \| --nfp \| --nf)
	483	# Obsolete; use --without-fp.
	484	with_fp=no ;;
	485
	486	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
	487	\| --no-cr \| --no-c \| -n)
	488	no_create=yes ;;
	489
	490	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
	491	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
	492	no_recursion=yes ;;
	493
	494	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
	495	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
	496	\| --oldin \| --oldi \| --old \| --ol \| --o)
	497	ac_prev=oldincludedir ;;
	498	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
	499	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
	500	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
	501	oldincludedir=$ac_optarg ;;
	502
	503	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
	504	ac_prev=prefix ;;
	505	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
	506	prefix=$ac_optarg ;;
	507
	508	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
	509	\| --program-pre \| --program-pr \| --program-p)
	510	ac_prev=program_prefix ;;
	511	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
	512	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
	513	program_prefix=$ac_optarg ;;
	514
	515	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
	516	\| --program-suf \| --program-su \| --program-s)
	517	ac_prev=program_suffix ;;
	518	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
	519	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
	520	program_suffix=$ac_optarg ;;
	521
	522	-program-transform-name \| --program-transform-name \
	523	\| --program-transform-nam \| --program-transform-na \
	524	\| --program-transform-n \| --program-transform- \
	525	\| --program-transform \| --program-transfor \
	526	\| --program-transfo \| --program-transf \
	527	\| --program-trans \| --program-tran \
	528	\| --progr-tra \| --program-tr \| --program-t)
	529	ac_prev=program_transform_name ;;
	530	-program-transform-name=* \| --program-transform-name=* \
	531	\| --program-transform-nam=* \| --program-transform-na=* \
	532	\| --program-transform-n=* \| --program-transform-=* \
	533	\| --program-transform=* \| --program-transfor=* \
	534	\| --program-transfo=* \| --program-transf=* \
	535	\| --program-trans=* \| --program-tran=* \
	536	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
	537	program_transform_name=$ac_optarg ;;
	538
	539	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	540	\| -silent \| --silent \| --silen \| --sile \| --sil)
	541	silent=yes ;;
	542
	543	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
	544	ac_prev=sbindir ;;
	545	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
	546	\| --sbi=* \| --sb=*)
	547	sbindir=$ac_optarg ;;
	548
	549	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
	550	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
	551	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
	552	\| --sha \| --sh)
	553	ac_prev=sharedstatedir ;;
	554	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
	555	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
	556	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
	557	\| --sha=* \| --sh=*)
	558	sharedstatedir=$ac_optarg ;;
	559
	560	-site \| --site \| --sit)
	561	ac_prev=site ;;
	562	-site=* \| --site=* \| --sit=*)
	563	site=$ac_optarg ;;
	564
	565	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
	566	ac_prev=srcdir ;;
	567	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
	568	srcdir=$ac_optarg ;;
	569
	570	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
	571	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
	572	ac_prev=sysconfdir ;;
	573	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
	574	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
	575	sysconfdir=$ac_optarg ;;
	576
	577	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
	578	ac_prev=target_alias ;;
	579	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
	580	target_alias=$ac_optarg ;;
	581
	582	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
	583	verbose=yes ;;
	584
	585	-version \| --version \| --versio \| --versi \| --vers \| -V)
	586	ac_init_version=: ;;
	587
	588	-with-* \| --with-*)
	589	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`
	590	# Reject names that are not valid shell variable names.
	591	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	592	{ echo "$as_me: error: invalid package name: $ac_package" >&2
	593	{ (exit 1); exit 1; }; }
	594	ac_package=`echo $ac_package\| sed 's/-/_/g'`
	595	case $ac_option in
	596	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
	597	*) ac_optarg=yes ;;
	598	esac
	599	eval "with_$ac_package='$ac_optarg'" ;;
	600
	601	-without-* \| --without-*)
	602	ac_package=`expr "x$ac_option" : 'x-without-$.$'`
	603	# Reject names that are not valid shell variable names.
	604	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	605	{ echo "$as_me: error: invalid package name: $ac_package" >&2
	606	{ (exit 1); exit 1; }; }
	607	ac_package=`echo $ac_package \| sed 's/-/_/g'`
	608	eval "with_$ac_package=no" ;;
	609
	610	--x)
	611	# Obsolete; use --with-x.
	612	with_x=yes ;;
	613
	614	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
	615	\| --x-incl \| --x-inc \| --x-in \| --x-i)
	616	ac_prev=x_includes ;;
	617	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
	618	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
	619	x_includes=$ac_optarg ;;
	620
	621	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
	622	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
	623	ac_prev=x_libraries ;;
	624	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
	625	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
	626	x_libraries=$ac_optarg ;;
	627
	628	-*) { echo "$as_me: error: unrecognized option: $ac_option
	629	Try \`$0 --help' for more information." >&2
	630	{ (exit 1); exit 1; }; }
	631	;;
	632
	633	=)
	634	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
	635	# Reject names that are not valid shell variable names.
	636	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
	637	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
	638	{ (exit 1); exit 1; }; }
	639	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
	640	eval "$ac_envvar='$ac_optarg'"
	641	export $ac_envvar ;;
	642
	643	*)
	644	# FIXME: should be removed in autoconf 3.0.
	645	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
	646	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
	647	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
	648	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
	649	;;
	650
	651	esac
	652	done
	653
	654	if test -n "$ac_prev"; then
	655	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
	656	{ echo "$as_me: error: missing argument to $ac_option" >&2
	657	{ (exit 1); exit 1; }; }
[1853]	658	fi
	659
[1956]	660	# Be sure to have absolute paths.
	661	for ac_var in exec_prefix prefix
	662	do
	663	eval ac_val=$`echo $ac_var`
	664	case $ac_val in
	665	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;
	666	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
	667	{ (exit 1); exit 1; }; };;
	668	esac
	669	done
[1853]	670
[1956]	671	# Be sure to have absolute paths.
	672	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
	673	localstatedir libdir includedir oldincludedir infodir mandir
	674	do
	675	eval ac_val=$`echo $ac_var`
	676	case $ac_val in
	677	[\\/$]* \| ?:[\\/]* ) ;;
	678	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
	679	{ (exit 1); exit 1; }; };;
	680	esac
	681	done
	682
	683	# There might be people who depend on the old broken behavior: `$host'
	684	# used to hold the argument of --host etc.
	685	# FIXME: To remove some day.
	686	build=$build_alias
	687	host=$host_alias
	688	target=$target_alias
	689
	690	# FIXME: To remove some day.
	691	if test "x$host_alias" != x; then
	692	if test "x$build_alias" = x; then
	693	cross_compiling=maybe
	694	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
	695	If a cross compiler is detected then cross compile mode will be used." >&2
	696	elif test "x$build_alias" != "x$host_alias"; then
	697	cross_compiling=yes
	698	fi
[1853]	699	fi
	700
[1956]	701	ac_tool_prefix=
	702	test -n "$host_alias" && ac_tool_prefix=$host_alias-
	703
	704	test "$silent" = yes && exec 6>/dev/null
	705
	706
	707	# Find the source files, if location was not specified.
	708	if test -z "$srcdir"; then
	709	ac_srcdir_defaulted=yes
	710	# Try the directory containing this script, then its parent.
	711	ac_confdir=`(dirname "$0") 2>/dev/null \|\|
	712	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \
	713	X"$0" : 'X$//$[^/]' \\| \
	714	X"$0" : 'X$//$$' \\| \
	715	X"$0" : 'X$/$' \\| \
	716	. : '$.$' 2>/dev/null \|\|
	717	echo X"$0" \|
	718	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	719	/^X$\/\/$[^/].*/{ s//\1/; q; }
	720	/^X$\/\/$$/{ s//\1/; q; }
	721	/^X$\/$.*/{ s//\1/; q; }
	722	s/.*/./; q'`
	723	srcdir=$ac_confdir
	724	if test ! -r $srcdir/$ac_unique_file; then
	725	srcdir=..
	726	fi
	727	else
	728	ac_srcdir_defaulted=no
	729	fi
	730	if test ! -r $srcdir/$ac_unique_file; then
	731	if test "$ac_srcdir_defaulted" = yes; then
	732	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
	733	{ (exit 1); exit 1; }; }
	734	else
	735	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
	736	{ (exit 1); exit 1; }; }
	737	fi
	738	fi
	739	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
	740	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
	741	{ (exit 1); exit 1; }; }
	742	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`
	743	ac_env_build_alias_set=${build_alias+set}
	744	ac_env_build_alias_value=$build_alias
	745	ac_cv_env_build_alias_set=${build_alias+set}
	746	ac_cv_env_build_alias_value=$build_alias
	747	ac_env_host_alias_set=${host_alias+set}
	748	ac_env_host_alias_value=$host_alias
	749	ac_cv_env_host_alias_set=${host_alias+set}
	750	ac_cv_env_host_alias_value=$host_alias
	751	ac_env_target_alias_set=${target_alias+set}
	752	ac_env_target_alias_value=$target_alias
	753	ac_cv_env_target_alias_set=${target_alias+set}
	754	ac_cv_env_target_alias_value=$target_alias
	755	ac_env_CXX_set=${CXX+set}
	756	ac_env_CXX_value=$CXX
	757	ac_cv_env_CXX_set=${CXX+set}
	758	ac_cv_env_CXX_value=$CXX
	759	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
	760	ac_env_CXXFLAGS_value=$CXXFLAGS
	761	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
	762	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
	763	ac_env_LDFLAGS_set=${LDFLAGS+set}
	764	ac_env_LDFLAGS_value=$LDFLAGS
	765	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
	766	ac_cv_env_LDFLAGS_value=$LDFLAGS
	767	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
	768	ac_env_CPPFLAGS_value=$CPPFLAGS
	769	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
	770	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
	771	ac_env_CC_set=${CC+set}
	772	ac_env_CC_value=$CC
	773	ac_cv_env_CC_set=${CC+set}
	774	ac_cv_env_CC_value=$CC
	775	ac_env_CFLAGS_set=${CFLAGS+set}
	776	ac_env_CFLAGS_value=$CFLAGS
	777	ac_cv_env_CFLAGS_set=${CFLAGS+set}
	778	ac_cv_env_CFLAGS_value=$CFLAGS
	779	ac_env_CPP_set=${CPP+set}
	780	ac_env_CPP_value=$CPP
	781	ac_cv_env_CPP_set=${CPP+set}
	782	ac_cv_env_CPP_value=$CPP
	783
	784	#
	785	# Report the --help message.
	786	#
	787	if test "$ac_init_help" = "long"; then
	788	# Omit some internal or obsolete options to make the list less imposing.
	789	# This message is too long to be a string in the A/UX 3.1 sh.
	790	cat <<_ACEOF
[3995]	791	\`configure' configures orxonox 0.2.3-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
[3995]	858	short \| recursive ) echo "Configuration of orxonox 0.2.3-pre-alpha:";;
[1956]	859	esac
	860	cat <<\_ACEOF
	861
	862	Optional Features:
	863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
	864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
[2706]	865	--disable-dependency-tracking speeds up one-time build
	866	--enable-dependency-tracking do not reject slow dependency extractors
[3205]	867	--enable-debug compiles in debug mode. Lots of debug info about the
	868	game.
[3592]	869	--disable-modular-debug compiles in modular-debug mode, that logs
	870	differently on the many modules of orxonox.
[3424]	871	--enable-sub-projects also builds the subProjects while make from srcdir
[3788]	872	--enable-profile builds orxonox with profiling support
[3863]	873	--enable-efence builds orxonox with efence support
[3558]	874	--enable-documentation also builds the sDocumentation while make from
	875	srcdir
[1956]	876
[3173]	877	Optional Packages:
	878	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
	879	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
[3181]	880	--without-gtk Prevents GTK from being loaded
[3423]	881	--without-gthread Prevents gThread from being loaded
	882	--without-pthread Prevents pthread from being loaded
	883	--without-curl Prevents libcURL from being loaded
[3173]	884
[1956]	885	Some influential environment variables:
	886	CXX C++ compiler command
	887	CXXFLAGS C++ compiler flags
	888	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
	889	nonstandard directory <lib dir>
	890	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
	891	headers in a nonstandard directory <include dir>
	892	CC C compiler command
	893	CFLAGS C compiler flags
	894	CPP C preprocessor
	895
	896	Use these variables to override the choices made by `configure' or to help
	897	it to find libraries and programs with nonstandard names/locations.
	898
[3240]	899	Report bugs to <orxonox-dev at mail.datacore.ch>.
[1956]	900	_ACEOF
	901	fi
	902
	903	if test "$ac_init_help" = "recursive"; then
	904	# If there are subdirs, report their specific --help.
	905	ac_popdir=`pwd`
	906	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
	907	test -d $ac_dir \|\| continue
	908	ac_builddir=.
	909
	910	if test "$ac_dir" != .; then
	911	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	912	# A "../" for each directory in $ac_dir_suffix.
	913	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	914	else
	915	ac_dir_suffix= ac_top_builddir=
	916	fi
	917
	918	case $srcdir in
	919	.) # No --srcdir option. We are building in place.
	920	ac_srcdir=.
	921	if test -z "$ac_top_builddir"; then
	922	ac_top_srcdir=.
	923	else
	924	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	925	fi ;;
	926	[\\/]* \| ?:[\\/]* ) # Absolute path.
	927	ac_srcdir=$srcdir$ac_dir_suffix;
	928	ac_top_srcdir=$srcdir ;;
	929	*) # Relative path.
	930	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	931	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	932	esac
	933
	934	# Do not use `cd foo && pwd` to compute absolute paths, because
	935	# the directories may not exist.
	936	case `pwd` in
	937	.) ac_abs_builddir="$ac_dir";;
	938	*)
	939	case "$ac_dir" in
	940	.) ac_abs_builddir=`pwd`;;
	941	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	942	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	943	esac;;
	944	esac
	945	case $ac_abs_builddir in
	946	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	947	*)
	948	case ${ac_top_builddir}. in
	949	.) ac_abs_top_builddir=$ac_abs_builddir;;
	950	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	951	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	952	esac;;
	953	esac
	954	case $ac_abs_builddir in
	955	.) ac_abs_srcdir=$ac_srcdir;;
	956	*)
	957	case $ac_srcdir in
	958	.) ac_abs_srcdir=$ac_abs_builddir;;
	959	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	960	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	961	esac;;
	962	esac
	963	case $ac_abs_builddir in
	964	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	965	*)
	966	case $ac_top_srcdir in
	967	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	968	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	969	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	970	esac;;
	971	esac
	972
	973	cd $ac_dir
	974	# Check for guested configure; otherwise get Cygnus style configure.
	975	if test -f $ac_srcdir/configure.gnu; then
	976	echo
	977	$SHELL $ac_srcdir/configure.gnu --help=recursive
	978	elif test -f $ac_srcdir/configure; then
	979	echo
	980	$SHELL $ac_srcdir/configure --help=recursive
	981	elif test -f $ac_srcdir/configure.ac \|\|
	982	test -f $ac_srcdir/configure.in; then
	983	echo
	984	$ac_configure --help
	985	else
	986	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
	987	fi
	988	cd $ac_popdir
	989	done
	990	fi
	991
	992	test -n "$ac_init_help" && exit 0
	993	if $ac_init_version; then
	994	cat <<\_ACEOF
[3995]	995	orxonox configure 0.2.3-pre-alpha
[1956]	996	generated by GNU Autoconf 2.59
	997
	998	Copyright (C) 2003 Free Software Foundation, Inc.
	999	This configure script is free software; the Free Software Foundation
	1000	gives unlimited permission to copy, distribute and modify it.
	1001	_ACEOF
	1002	exit 0
	1003	fi
	1004	exec 5>config.log
	1005	cat >&5 <<_ACEOF
	1006	This file contains any messages produced by compilers while
	1007	running configure, to aid debugging if configure makes a mistake.
	1008
[3995]	1009	It was created by orxonox $as_me 0.2.3-pre-alpha, which was
[1956]	1010	generated by GNU Autoconf 2.59. Invocation command line was
	1011
	1012	$ $0 $@
	1013
	1014	_ACEOF
	1015	{
	1016	cat <<_ASUNAME
	1017	## --------- ##
	1018	## Platform. ##
	1019	## --------- ##
	1020
	1021	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	1022	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
	1023	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
	1024	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
	1025	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
	1026
	1027	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
	1028	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
	1029
	1030	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
	1031	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
	1032	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
	1033	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`
	1034	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
	1035	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
	1036	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
	1037
	1038	_ASUNAME
	1039
	1040	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1041	for as_dir in $PATH
	1042	do
	1043	IFS=$as_save_IFS
	1044	test -z "$as_dir" && as_dir=.
	1045	echo "PATH: $as_dir"
	1046	done
	1047
	1048	} >&5
	1049
	1050	cat >&5 <<_ACEOF
	1051
	1052
	1053	## ----------- ##
	1054	## Core tests. ##
	1055	## ----------- ##
	1056
	1057	_ACEOF
	1058
	1059
	1060	# Keep a trace of the command line.
	1061	# Strip out --no-create and --no-recursion so they do not pile up.
	1062	# Strip out --silent because we don't want to record it for future runs.
	1063	# Also quote any args containing shell meta-characters.
	1064	# Make two passes to allow for proper duplicate-argument suppression.
	1065	ac_configure_args=
	1066	ac_configure_args0=
	1067	ac_configure_args1=
	1068	ac_sep=
	1069	ac_must_keep_next=false
	1070	for ac_pass in 1 2
	1071	do
	1072	for ac_arg
	1073	do
	1074	case $ac_arg in
	1075	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
	1076	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	1077	\| -silent \| --silent \| --silen \| --sile \| --sil)
	1078	continue ;;
	1079	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1080	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1081	esac
	1082	case $ac_pass in
	1083	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
	1084	2)
	1085	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
	1086	if test $ac_must_keep_next = true; then
	1087	ac_must_keep_next=false # Got value, back to normal.
	1088	else
	1089	case $ac_arg in
	1090	= \| --config-cache \| -C \| -disable-* \| --disable-* \
	1091	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
	1092	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
	1093	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
	1094	case "$ac_configure_args0 " in
	1095	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
	1096	esac
	1097	;;
	1098	-* ) ac_must_keep_next=true ;;
	1099	esac
	1100	fi
	1101	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
	1102	# Get rid of the leading space.
	1103	ac_sep=" "
	1104	;;
	1105	esac
	1106	done
	1107	done
	1108	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }
	1109	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }
	1110
	1111	# When interrupted or exit'd, cleanup temporary files, and complete
	1112	# config.log. We remove comments because anyway the quotes in there
	1113	# would cause problems or look ugly.
	1114	# WARNING: Be sure not to use single quotes in there, as some shells,
	1115	# such as our DU 5.0 friend, will then `close' the trap.
	1116	trap 'exit_status=$?
	1117	# Save into config.log some information that might help in debugging.
	1118	{
	1119	echo
	1120
	1121	cat <<\_ASBOX
	1122	## ---------------- ##
	1123	## Cache variables. ##
	1124	## ---------------- ##
	1125	_ASBOX
	1126	echo
	1127	# The following way of writing the cache mishandles newlines in values,
	1128	{
	1129	(set) 2>&1 \|
	1130	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in
	1131	ac_space=\ )
	1132	sed -n \
	1133	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
	1134	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"
	1135	;;
	1136	*)
	1137	sed -n \
	1138	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	1139	;;
	1140	esac;
	1141	}
	1142	echo
	1143
	1144	cat <<\_ASBOX
	1145	## ----------------- ##
	1146	## Output variables. ##
	1147	## ----------------- ##
	1148	_ASBOX
	1149	echo
	1150	for ac_var in $ac_subst_vars
	1151	do
	1152	eval ac_val=$`echo $ac_var`
	1153	echo "$ac_var='"'"'$ac_val'"'"'"
	1154	done \| sort
	1155	echo
	1156
	1157	if test -n "$ac_subst_files"; then
	1158	cat <<\_ASBOX
	1159	## ------------- ##
	1160	## Output files. ##
	1161	## ------------- ##
	1162	_ASBOX
	1163	echo
	1164	for ac_var in $ac_subst_files
	1165	do
	1166	eval ac_val=$`echo $ac_var`
	1167	echo "$ac_var='"'"'$ac_val'"'"'"
	1168	done \| sort
	1169	echo
	1170	fi
	1171
	1172	if test -s confdefs.h; then
	1173	cat <<\_ASBOX
	1174	## ----------- ##
	1175	## confdefs.h. ##
	1176	## ----------- ##
	1177	_ASBOX
	1178	echo
	1179	sed "/^$/d" confdefs.h \| sort
	1180	echo
	1181	fi
	1182	test "$ac_signal" != 0 &&
	1183	echo "$as_me: caught signal $ac_signal"
	1184	echo "$as_me: exit $exit_status"
	1185	} >&5
	1186	rm -f core *.core &&
	1187	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
	1188	exit $exit_status
	1189	' 0
	1190	for ac_signal in 1 2 13 15; do
	1191	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
	1192	done
	1193	ac_signal=0
	1194
	1195	# confdefs.h avoids OS command line length limits that DEFS can exceed.
	1196	rm -rf conftest* confdefs.h
	1197	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
	1198	echo >confdefs.h
	1199
	1200	# Predefined preprocessor variables.
	1201
	1202	cat >>confdefs.h <<_ACEOF
	1203	#define PACKAGE_NAME "$PACKAGE_NAME"
	1204	_ACEOF
	1205
	1206
	1207	cat >>confdefs.h <<_ACEOF
	1208	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
	1209	_ACEOF
	1210
	1211
	1212	cat >>confdefs.h <<_ACEOF
	1213	#define PACKAGE_VERSION "$PACKAGE_VERSION"
	1214	_ACEOF
	1215
	1216
	1217	cat >>confdefs.h <<_ACEOF
	1218	#define PACKAGE_STRING "$PACKAGE_STRING"
	1219	_ACEOF
	1220
	1221
	1222	cat >>confdefs.h <<_ACEOF
	1223	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
	1224	_ACEOF
	1225
	1226
	1227	# Let the site file select an alternate cache file if it wants to.
	1228	# Prefer explicitly selected file to automatically selected ones.
	1229	if test -z "$CONFIG_SITE"; then
	1230	if test "x$prefix" != xNONE; then
	1231	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
	1232	else
	1233	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
	1234	fi
	1235	fi
	1236	for ac_site_file in $CONFIG_SITE; do
	1237	if test -r "$ac_site_file"; then
	1238	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
	1239	echo "$as_me: loading site script $ac_site_file" >&6;}
	1240	sed 's/^/\| /' "$ac_site_file" >&5
	1241	. "$ac_site_file"
	1242	fi
	1243	done
	1244
	1245	if test -r "$cache_file"; then
	1246	# Some versions of bash will fail to source /dev/null (special
	1247	# files actually), so we avoid doing that.
	1248	if test -f "$cache_file"; then
	1249	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
	1250	echo "$as_me: loading cache $cache_file" >&6;}
	1251	case $cache_file in
	1252	[\\/]* \| ?:[\\/]* ) . $cache_file;;
	1253	*) . ./$cache_file;;
	1254	esac
	1255	fi
	1256	else
	1257	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
	1258	echo "$as_me: creating cache $cache_file" >&6;}
	1259	>$cache_file
	1260	fi
	1261
	1262	# Check that the precious variables saved in the cache have kept the same
	1263	# value.
	1264	ac_cache_corrupted=false
	1265	for ac_var in `(set) 2>&1 \|
	1266	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
	1267	eval ac_old_set=\$ac_cv_env_${ac_var}_set
	1268	eval ac_new_set=\$ac_env_${ac_var}_set
	1269	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
	1270	eval ac_new_val="\$ac_env_${ac_var}_value"
	1271	case $ac_old_set,$ac_new_set in
	1272	set,)
	1273	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
	1274	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
	1275	ac_cache_corrupted=: ;;
	1276	,set)
	1277	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
	1278	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
	1279	ac_cache_corrupted=: ;;
	1280	,);;
	1281	*)
	1282	if test "x$ac_old_val" != "x$ac_new_val"; then
	1283	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
	1284	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	1285	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
	1286	echo "$as_me: former value: $ac_old_val" >&2;}
	1287	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
	1288	echo "$as_me: current value: $ac_new_val" >&2;}
	1289	ac_cache_corrupted=:
	1290	fi;;
	1291	esac
	1292	# Pass precious variables to config.status.
	1293	if test "$ac_new_set" = set; then
	1294	case $ac_new_val in
	1295	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1296	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1297	*) ac_arg=$ac_var=$ac_new_val ;;
	1298	esac
	1299	case " $ac_configure_args " in
	1300	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
	1301	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
	1302	esac
	1303	fi
	1304	done
	1305	if $ac_cache_corrupted; then
	1306	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
	1307	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
	1308	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
	1309	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
	1310	{ (exit 1); exit 1; }; }
	1311	fi
	1312
	1313	ac_ext=c
	1314	ac_cpp='$CPP $CPPFLAGS'
	1315	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1316	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1317	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	1318
	1319
	1320
	1321
	1322
	1323
	1324
	1325
	1326
	1327
	1328
	1329
	1330
	1331
	1332
	1333
	1334
	1335
	1336
	1337
	1338
	1339
	1340
	1341
	1342
	1343
	1344
[2980]	1345
[3424]	1346	## Detect the canonical host and target build environment.
[1956]	1347	ac_aux_dir=
	1348	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
	1349	if test -f $ac_dir/install-sh; then
	1350	ac_aux_dir=$ac_dir
	1351	ac_install_sh="$ac_aux_dir/install-sh -c"
	1352	break
	1353	elif test -f $ac_dir/install.sh; then
	1354	ac_aux_dir=$ac_dir
	1355	ac_install_sh="$ac_aux_dir/install.sh -c"
	1356	break
	1357	elif test -f $ac_dir/shtool; then
	1358	ac_aux_dir=$ac_dir
	1359	ac_install_sh="$ac_aux_dir/shtool install -c"
	1360	break
	1361	fi
	1362	done
	1363	if test -z "$ac_aux_dir"; then
	1364	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
	1365	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
	1366	{ (exit 1); exit 1; }; }
	1367	fi
	1368	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
	1369	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
	1370	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
	1371
[2980]	1372	# Make sure we can run config.sub.
	1373	$ac_config_sub sun4 >/dev/null 2>&1 \|\|
	1374	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
	1375	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
	1376	{ (exit 1); exit 1; }; }
	1377
	1378	echo "$as_me:$LINENO: checking build system type" >&5
	1379	echo $ECHO_N "checking build system type... $ECHO_C" >&6
	1380	if test "${ac_cv_build+set}" = set; then
	1381	echo $ECHO_N "(cached) $ECHO_C" >&6
	1382	else
	1383	ac_cv_build_alias=$build_alias
	1384	test -z "$ac_cv_build_alias" &&
	1385	ac_cv_build_alias=`$ac_config_guess`
	1386	test -z "$ac_cv_build_alias" &&
	1387	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
	1388	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
	1389	{ (exit 1); exit 1; }; }
	1390	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|
	1391	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
	1392	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
	1393	{ (exit 1); exit 1; }; }
	1394
	1395	fi
	1396	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
	1397	echo "${ECHO_T}$ac_cv_build" >&6
	1398	build=$ac_cv_build
	1399	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1400	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1401	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1402
	1403
	1404	echo "$as_me:$LINENO: checking host system type" >&5
	1405	echo $ECHO_N "checking host system type... $ECHO_C" >&6
	1406	if test "${ac_cv_host+set}" = set; then
	1407	echo $ECHO_N "(cached) $ECHO_C" >&6
	1408	else
	1409	ac_cv_host_alias=$host_alias
	1410	test -z "$ac_cv_host_alias" &&
	1411	ac_cv_host_alias=$ac_cv_build_alias
	1412	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
	1413	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
	1414	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
	1415	{ (exit 1); exit 1; }; }
	1416
	1417	fi
	1418	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
	1419	echo "${ECHO_T}$ac_cv_host" >&6
	1420	host=$ac_cv_host
	1421	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1422	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1423	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1424
	1425
	1426	echo "$as_me:$LINENO: checking target system type" >&5
	1427	echo $ECHO_N "checking target system type... $ECHO_C" >&6
	1428	if test "${ac_cv_target+set}" = set; then
	1429	echo $ECHO_N "(cached) $ECHO_C" >&6
	1430	else
	1431	ac_cv_target_alias=$target_alias
	1432	test "x$ac_cv_target_alias" = "x" &&
	1433	ac_cv_target_alias=$ac_cv_host_alias
	1434	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` \|\|
	1435	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
	1436	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
	1437	{ (exit 1); exit 1; }; }
	1438
	1439	fi
	1440	echo "$as_me:$LINENO: result: $ac_cv_target" >&5
	1441	echo "${ECHO_T}$ac_cv_target" >&6
	1442	target=$ac_cv_target
	1443	target_cpu=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1444	target_vendor=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1445	target_os=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1446
	1447
	1448	# The aliases save the names the user supplied, while $host etc.
	1449	# will get canonicalized.
	1450	test -n "$target_alias" &&
	1451	test "$program_prefix$program_suffix$program_transform_name" = \
	1452	NONENONEs,x,x, &&
	1453	program_prefix=${target_alias}-
	1454
	1455	am__api_version="1.8"
[1956]	1456	# Find a good install program. We prefer a C program (faster),
	1457	# so one script is as good as another. But avoid the broken or
	1458	# incompatible versions:
	1459	# SysV /etc/install, /usr/sbin/install
	1460	# SunOS /usr/etc/install
	1461	# IRIX /sbin/install
	1462	# AIX /bin/install
	1463	# AmigaOS /C/install, which installs bootblocks on floppy discs
	1464	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
	1465	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
	1466	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
	1467	# OS/2's system install, which has a completely different semantic
	1468	# ./install, which can be erroneously created by make from ./install.sh.
	1469	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
	1470	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
	1471	if test -z "$INSTALL"; then
	1472	if test "${ac_cv_path_install+set}" = set; then
	1473	echo $ECHO_N "(cached) $ECHO_C" >&6
	1474	else
	1475	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1476	for as_dir in $PATH
	1477	do
	1478	IFS=$as_save_IFS
	1479	test -z "$as_dir" && as_dir=.
	1480	# Account for people who put trailing slashes in PATH elements.
	1481	case $as_dir/ in
	1482	./ \| .// \| /cC/* \| \
	1483	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
	1484	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
	1485	/usr/ucb/* ) ;;
	1486	*)
	1487	# OSF1 and SCO ODT 3.0 have their own names for install.
	1488	# Don't use installbsd from OSF since it installs stuff as root
	1489	# by default.
	1490	for ac_prog in ginstall scoinst install; do
	1491	for ac_exec_ext in '' $ac_executable_extensions; do
	1492	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
	1493	if test $ac_prog = install &&
	1494	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1495	# AIX install. It has an incompatible calling convention.
	1496	:
	1497	elif test $ac_prog = install &&
	1498	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1499	# program-specific install script used by HP pwplus--don't use.
	1500	:
	1501	else
	1502	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
	1503	break 3
	1504	fi
[1853]	1505	fi
[1956]	1506	done
	1507	done
	1508	;;
	1509	esac
	1510	done
	1511
	1512
[1853]	1513	fi
[1956]	1514	if test "${ac_cv_path_install+set}" = set; then
	1515	INSTALL=$ac_cv_path_install
	1516	else
	1517	# As a last resort, use the slow shell script. We don't cache a
	1518	# path for INSTALL within a source directory, because that will
	1519	# break other packages using the cache if that directory is
	1520	# removed, or if the path is relative.
	1521	INSTALL=$ac_install_sh
	1522	fi
	1523	fi
	1524	echo "$as_me:$LINENO: result: $INSTALL" >&5
	1525	echo "${ECHO_T}$INSTALL" >&6
	1526
	1527	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
	1528	# It thinks the first close brace ends the variable substitution.
	1529	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
	1530
	1531	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
	1532
	1533	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
	1534
	1535	echo "$as_me:$LINENO: checking whether build environment is sane" >&5
	1536	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
	1537	# Just in case
	1538	sleep 1
	1539	echo timestamp > conftest.file
	1540	# Do `set' in a subshell so we don't clobber the current shell's
	1541	# arguments. Must try -L first in case configure is actually a
	1542	# symlink; some systems play weird games with the mod time of symlinks
	1543	# (eg FreeBSD returns the mod time of the symlink's containing
	1544	# directory).
	1545	if (
	1546	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
	1547	if test "$*" = "X"; then
	1548	# -L didn't work.
	1549	set X `ls -t $srcdir/configure conftest.file`
	1550	fi
	1551	rm -f conftest.file
	1552	if test "$*" != "X $srcdir/configure conftest.file" \
	1553	&& test "$*" != "X conftest.file $srcdir/configure"; then
	1554
	1555	# If neither matched, then we have a broken ls. This can happen
	1556	# if, for instance, CONFIG_SHELL is bash and it inherits a
	1557	# broken ls alias from the environment. This has actually
	1558	# happened. Such a system could not be considered "sane".
	1559	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
	1560	alias in your environment" >&5
	1561	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
	1562	alias in your environment" >&2;}
	1563	{ (exit 1); exit 1; }; }
	1564	fi
	1565
	1566	test "$2" = conftest.file
	1567	)
	1568	then
	1569	# Ok.
	1570	:
[1853]	1571	else
[1956]	1572	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
	1573	Check your system clock" >&5
	1574	echo "$as_me: error: newly created file is older than distributed files!
	1575	Check your system clock" >&2;}
	1576	{ (exit 1); exit 1; }; }
[1853]	1577	fi
[1956]	1578	echo "$as_me:$LINENO: result: yes" >&5
	1579	echo "${ECHO_T}yes" >&6
	1580	test "$program_prefix" != NONE &&
	1581	program_transform_name="s,^,$program_prefix,;$program_transform_name"
	1582	# Use a double $ so make ignores it.
	1583	test "$program_suffix" != NONE &&
	1584	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
	1585	# Double any \ or $. echo might interpret backslashes.
	1586	# By default was `s,x,x', remove it if useless.
	1587	cat <<\_ACEOF >conftest.sed
	1588	s/[\\$]/&&/g;s/;s,x,x,$//
	1589	_ACEOF
	1590	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
	1591	rm conftest.sed
[1853]	1592
[1956]	1593	# expand $ac_aux_dir to an absolute path
	1594	am_aux_dir=`cd $ac_aux_dir && pwd`
	1595
	1596	test x"${MISSING+set}" = xset \|\| MISSING="\${SHELL} $am_aux_dir/missing"
	1597	# Use eval to expand $SHELL
	1598	if eval "$MISSING --run true"; then
	1599	am_missing_run="$MISSING --run "
	1600	else
	1601	am_missing_run=
	1602	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
	1603	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
	1604	fi
	1605
[4044]	1606	if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
[2706]	1607	# Keeping the `.' argument allows $(mkdir_p) to be used without
	1608	# argument. Indeed, we sometimes output rules like
	1609	# $(mkdir_p) $(somedir)
	1610	# where $(somedir) is conditionally defined.
	1611	# (`test -n '$(somedir)' && $(mkdir_p) $(somedir)' is a more
	1612	# expensive solution, as it forces Make to start a sub-shell.)
	1613	mkdir_p='mkdir -p -- .'
	1614	else
	1615	# On NextStep and OpenStep, the `mkdir' command does not
	1616	# recognize any option. It will interpret all options as
	1617	# directories to create, and then abort because `.' already
	1618	# exists.
[4044]	1619	for d in ./-p ./--version;
[2706]	1620	do
	1621	test -d $d && rmdir $d
	1622	done
	1623	# $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
	1624	if test -f "$ac_aux_dir/mkinstalldirs"; then
	1625	mkdir_p='$(mkinstalldirs)'
	1626	else
	1627	mkdir_p='$(install_sh) -d'
	1628	fi
	1629	fi
	1630
[1956]	1631	for ac_prog in gawk mawk nawk awk
	1632	do
	1633	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1634	set dummy $ac_prog; ac_word=$2
	1635	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1636	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1637	if test "${ac_cv_prog_AWK+set}" = set; then
	1638	echo $ECHO_N "(cached) $ECHO_C" >&6
	1639	else
	1640	if test -n "$AWK"; then
	1641	ac_cv_prog_AWK="$AWK" # Let the user override the test.
	1642	else
	1643	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1644	for as_dir in $PATH
	1645	do
	1646	IFS=$as_save_IFS
	1647	test -z "$as_dir" && as_dir=.
	1648	for ac_exec_ext in '' $ac_executable_extensions; do
	1649	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1650	ac_cv_prog_AWK="$ac_prog"
	1651	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1652	break 2
	1653	fi
	1654	done
	1655	done
	1656
	1657	fi
	1658	fi
	1659	AWK=$ac_cv_prog_AWK
	1660	if test -n "$AWK"; then
	1661	echo "$as_me:$LINENO: result: $AWK" >&5
	1662	echo "${ECHO_T}$AWK" >&6
	1663	else
	1664	echo "$as_me:$LINENO: result: no" >&5
	1665	echo "${ECHO_T}no" >&6
	1666	fi
	1667
	1668	test -n "$AWK" && break
	1669	done
	1670
	1671	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
	1672	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
	1673	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`
	1674	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
	1675	echo $ECHO_N "(cached) $ECHO_C" >&6
	1676	else
	1677	cat >conftest.make <<\_ACEOF
	1678	all:
	1679	@echo 'ac_maketemp="$(MAKE)"'
	1680	_ACEOF
	1681	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
	1682	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
	1683	if test -n "$ac_maketemp"; then
	1684	eval ac_cv_prog_make_${ac_make}_set=yes
	1685	else
	1686	eval ac_cv_prog_make_${ac_make}_set=no
	1687	fi
	1688	rm -f conftest.make
	1689	fi
	1690	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
	1691	echo "$as_me:$LINENO: result: yes" >&5
	1692	echo "${ECHO_T}yes" >&6
	1693	SET_MAKE=
	1694	else
	1695	echo "$as_me:$LINENO: result: no" >&5
	1696	echo "${ECHO_T}no" >&6
	1697	SET_MAKE="MAKE=${MAKE-make}"
	1698	fi
	1699
	1700	rm -rf .tst 2>/dev/null
	1701	mkdir .tst 2>/dev/null
	1702	if test -d .tst; then
	1703	am__leading_dot=.
	1704	else
	1705	am__leading_dot=_
	1706	fi
	1707	rmdir .tst 2>/dev/null
	1708
[2706]	1709	# test to see if srcdir already configured
[1956]	1710	if test "`cd $srcdir && pwd`" != "`pwd`" &&
	1711	test -f $srcdir/config.status; then
	1712	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
	1713	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
	1714	{ (exit 1); exit 1; }; }
	1715	fi
	1716
	1717	# test whether we have cygpath
	1718	if test -z "$CYGPATH_W"; then
	1719	if (cygpath --version) >/dev/null 2>/dev/null; then
	1720	CYGPATH_W='cygpath -w'
	1721	else
	1722	CYGPATH_W=echo
	1723	fi
	1724	fi
	1725
	1726
	1727	# Define the identity of the package.
	1728	PACKAGE='orxonox'
[3995]	1729	VERSION='0.2.3-pre-alpha'
[1956]	1730
	1731
	1732	cat >>confdefs.h <<_ACEOF
	1733	#define PACKAGE "$PACKAGE"
	1734	_ACEOF
	1735
	1736
	1737	cat >>confdefs.h <<_ACEOF
	1738	#define VERSION "$VERSION"
	1739	_ACEOF
	1740
	1741	# Some tools Automake needs.
	1742
	1743	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
	1744
	1745
	1746	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
	1747
	1748
	1749	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
	1750
	1751
	1752	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
	1753
	1754
	1755	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
	1756
	1757
	1758	AMTAR=${AMTAR-"${am_missing_run}tar"}
	1759
	1760	install_sh=${install_sh-"$am_aux_dir/install-sh"}
	1761
	1762	# Installed binaries are usually stripped using `strip' when the user
	1763	# run `make install-strip'. However `strip' might not be the right
	1764	# tool to use in cross-compilation environments, therefore Automake
	1765	# will honor the `STRIP' environment variable to overrule this program.
	1766	if test "$cross_compiling" != no; then
	1767	if test -n "$ac_tool_prefix"; then
	1768	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
	1769	set dummy ${ac_tool_prefix}strip; ac_word=$2
	1770	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1771	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1772	if test "${ac_cv_prog_STRIP+set}" = set; then
	1773	echo $ECHO_N "(cached) $ECHO_C" >&6
	1774	else
	1775	if test -n "$STRIP"; then
	1776	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
	1777	else
	1778	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1779	for as_dir in $PATH
	1780	do
	1781	IFS=$as_save_IFS
	1782	test -z "$as_dir" && as_dir=.
	1783	for ac_exec_ext in '' $ac_executable_extensions; do
	1784	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1785	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
	1786	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1787	break 2
	1788	fi
	1789	done
	1790	done
	1791
	1792	fi
	1793	fi
	1794	STRIP=$ac_cv_prog_STRIP
	1795	if test -n "$STRIP"; then
	1796	echo "$as_me:$LINENO: result: $STRIP" >&5
	1797	echo "${ECHO_T}$STRIP" >&6
	1798	else
	1799	echo "$as_me:$LINENO: result: no" >&5
	1800	echo "${ECHO_T}no" >&6
	1801	fi
	1802
	1803	fi
	1804	if test -z "$ac_cv_prog_STRIP"; then
	1805	ac_ct_STRIP=$STRIP
	1806	# Extract the first word of "strip", so it can be a program name with args.
	1807	set dummy strip; ac_word=$2
	1808	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1809	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1810	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
	1811	echo $ECHO_N "(cached) $ECHO_C" >&6
	1812	else
	1813	if test -n "$ac_ct_STRIP"; then
	1814	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
	1815	else
	1816	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1817	for as_dir in $PATH
	1818	do
	1819	IFS=$as_save_IFS
	1820	test -z "$as_dir" && as_dir=.
	1821	for ac_exec_ext in '' $ac_executable_extensions; do
	1822	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1823	ac_cv_prog_ac_ct_STRIP="strip"
	1824	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1825	break 2
	1826	fi
	1827	done
	1828	done
	1829
	1830	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
	1831	fi
	1832	fi
	1833	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
	1834	if test -n "$ac_ct_STRIP"; then
	1835	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
	1836	echo "${ECHO_T}$ac_ct_STRIP" >&6
	1837	else
	1838	echo "$as_me:$LINENO: result: no" >&5
	1839	echo "${ECHO_T}no" >&6
	1840	fi
	1841
	1842	STRIP=$ac_ct_STRIP
	1843	else
	1844	STRIP="$ac_cv_prog_STRIP"
	1845	fi
	1846
	1847	fi
	1848	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
	1849
	1850	# We need awk for the "check" target. The system "awk" is bad on
	1851	# some platforms.
	1852
	1853
	1854
	1855
[2627]	1856
[1959]	1857	ac_config_headers="$ac_config_headers config.h"
	1858
	1859
[3424]	1860	#########################
	1861	## Checks for programs ##
	1862	#########################
[1956]	1863	ac_ext=cc
	1864	ac_cpp='$CXXCPP $CPPFLAGS'
	1865	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1866	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1867	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
	1868	if test -n "$ac_tool_prefix"; then
	1869	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
	1870	do
	1871	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	1872	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	1873	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1874	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1875	if test "${ac_cv_prog_CXX+set}" = set; then
	1876	echo $ECHO_N "(cached) $ECHO_C" >&6
	1877	else
	1878	if test -n "$CXX"; then
	1879	ac_cv_prog_CXX="$CXX" # Let the user override the test.
	1880	else
	1881	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1882	for as_dir in $PATH
	1883	do
	1884	IFS=$as_save_IFS
	1885	test -z "$as_dir" && as_dir=.
	1886	for ac_exec_ext in '' $ac_executable_extensions; do
	1887	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1888	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
	1889	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1890	break 2
	1891	fi
	1892	done
	1893	done
	1894
	1895	fi
	1896	fi
	1897	CXX=$ac_cv_prog_CXX
	1898	if test -n "$CXX"; then
	1899	echo "$as_me:$LINENO: result: $CXX" >&5
	1900	echo "${ECHO_T}$CXX" >&6
	1901	else
	1902	echo "$as_me:$LINENO: result: no" >&5
	1903	echo "${ECHO_T}no" >&6
	1904	fi
	1905
	1906	test -n "$CXX" && break
	1907	done
	1908	fi
	1909	if test -z "$CXX"; then
	1910	ac_ct_CXX=$CXX
	1911	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
	1912	do
	1913	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1914	set dummy $ac_prog; ac_word=$2
	1915	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1916	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1917	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
	1918	echo $ECHO_N "(cached) $ECHO_C" >&6
	1919	else
	1920	if test -n "$ac_ct_CXX"; then
	1921	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
	1922	else
	1923	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1924	for as_dir in $PATH
	1925	do
	1926	IFS=$as_save_IFS
	1927	test -z "$as_dir" && as_dir=.
	1928	for ac_exec_ext in '' $ac_executable_extensions; do
	1929	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1930	ac_cv_prog_ac_ct_CXX="$ac_prog"
	1931	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1932	break 2
	1933	fi
	1934	done
	1935	done
	1936
	1937	fi
	1938	fi
	1939	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
	1940	if test -n "$ac_ct_CXX"; then
	1941	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
	1942	echo "${ECHO_T}$ac_ct_CXX" >&6
	1943	else
	1944	echo "$as_me:$LINENO: result: no" >&5
	1945	echo "${ECHO_T}no" >&6
	1946	fi
	1947
	1948	test -n "$ac_ct_CXX" && break
	1949	done
	1950	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
	1951
	1952	CXX=$ac_ct_CXX
	1953	fi
	1954
	1955
	1956	# Provide some information about the compiler.
	1957	echo "$as_me:$LINENO:" \
	1958	"checking for C++ compiler version" >&5
	1959	ac_compiler=`set X $ac_compile; echo $2`
	1960	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	1961	(eval $ac_compiler --version </dev/null >&5) 2>&5
	1962	ac_status=$?
	1963	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1964	(exit $ac_status); }
	1965	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	1966	(eval $ac_compiler -v </dev/null >&5) 2>&5
	1967	ac_status=$?
	1968	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1969	(exit $ac_status); }
	1970	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
	1971	(eval $ac_compiler -V </dev/null >&5) 2>&5
	1972	ac_status=$?
	1973	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1974	(exit $ac_status); }
	1975
	1976	cat >conftest.$ac_ext <<_ACEOF
	1977	/* confdefs.h. */
	1978	_ACEOF
	1979	cat confdefs.h >>conftest.$ac_ext
	1980	cat >>conftest.$ac_ext <<_ACEOF
	1981	/* end confdefs.h. */
	1982
	1983	int
	1984	main ()
	1985	{
	1986
	1987	;
	1988	return 0;
	1989	}
	1990	_ACEOF
	1991	ac_clean_files_save=$ac_clean_files
	1992	ac_clean_files="$ac_clean_files a.out a.exe b.out"
	1993	# Try to create an executable without -o first, disregard a.out.
	1994	# It will help us diagnose broken compilers, and finding out an intuition
	1995	# of exeext.
	1996	echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
	1997	echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6
	1998	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
	1999	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
	2000	(eval $ac_link_default) 2>&5
	2001	ac_status=$?
	2002	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2003	(exit $ac_status); }; then
	2004	# Find the output, starting from the most likely. This scheme is
	2005	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
	2006	# resort.
	2007
	2008	# Be careful to initialize this variable, since it used to be cached.
	2009	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
	2010	ac_cv_exeext=
	2011	# b.out is created by i960 compilers.
	2012	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
	2013	do
	2014	test -f "$ac_file" \|\| continue
	2015	case $ac_file in
	2016	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )
	2017	;;
	2018	conftest.$ac_ext )
	2019	# This is the source file.
	2020	;;
	2021	[ab].out )
	2022	# We found the default executable, but exeext='' is most
	2023	# certainly right.
	2024	break;;
	2025	. )
	2026	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	2027	# FIXME: I believe we export ac_cv_exeext for Libtool,
	2028	# but it would be cool to find out if it's true. Does anybody
	2029	# maintain Libtool? --akim.
	2030	export ac_cv_exeext
	2031	break;;
	2032	* )
	2033	break;;
	2034	esac
	2035	done
	2036	else
	2037	echo "$as_me: failed program was:" >&5
	2038	sed 's/^/\| /' conftest.$ac_ext >&5
	2039
	2040	{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
	2041	See \`config.log' for more details." >&5
	2042	echo "$as_me: error: C++ compiler cannot create executables
	2043	See \`config.log' for more details." >&2;}
	2044	{ (exit 77); exit 77; }; }
	2045	fi
	2046
	2047	ac_exeext=$ac_cv_exeext
	2048	echo "$as_me:$LINENO: result: $ac_file" >&5
	2049	echo "${ECHO_T}$ac_file" >&6
	2050
	2051	# Check the compiler produces executables we can run. If not, either
	2052	# the compiler is broken, or we cross compile.
	2053	echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
	2054	echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6
	2055	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
	2056	# If not cross compiling, check that we can run a simple program.
	2057	if test "$cross_compiling" != yes; then
	2058	if { ac_try='./$ac_file'
	2059	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2060	(eval $ac_try) 2>&5
	2061	ac_status=$?
	2062	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2063	(exit $ac_status); }; }; then
	2064	cross_compiling=no
	2065	else
	2066	if test "$cross_compiling" = maybe; then
	2067	cross_compiling=yes
	2068	else
	2069	{ { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
	2070	If you meant to cross compile, use \`--host'.
	2071	See \`config.log' for more details." >&5
	2072	echo "$as_me: error: cannot run C++ compiled programs.
	2073	If you meant to cross compile, use \`--host'.
	2074	See \`config.log' for more details." >&2;}
	2075	{ (exit 1); exit 1; }; }
	2076	fi
	2077	fi
	2078	fi
	2079	echo "$as_me:$LINENO: result: yes" >&5
	2080	echo "${ECHO_T}yes" >&6
	2081
	2082	rm -f a.out a.exe conftest$ac_cv_exeext b.out
	2083	ac_clean_files=$ac_clean_files_save
	2084	# Check the compiler produces executables we can run. If not, either
	2085	# the compiler is broken, or we cross compile.
	2086	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
	2087	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
	2088	echo "$as_me:$LINENO: result: $cross_compiling" >&5
	2089	echo "${ECHO_T}$cross_compiling" >&6
	2090
	2091	echo "$as_me:$LINENO: checking for suffix of executables" >&5
	2092	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
	2093	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	2094	(eval $ac_link) 2>&5
	2095	ac_status=$?
	2096	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2097	(exit $ac_status); }; then
	2098	# If both `conftest.exe' and `conftest' are `present' (well, observable)
	2099	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
	2100	# work properly (i.e., refer to `conftest.exe'), while it won't with
	2101	# `rm'.
	2102	for ac_file in conftest.exe conftest conftest.*; do
	2103	test -f "$ac_file" \|\| continue
	2104	case $ac_file in
	2105	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;
	2106	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	2107	export ac_cv_exeext
	2108	break;;
	2109	* ) break;;
	2110	esac
	2111	done
	2112	else
	2113	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
	2114	See \`config.log' for more details." >&5
	2115	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
	2116	See \`config.log' for more details." >&2;}
	2117	{ (exit 1); exit 1; }; }
	2118	fi
	2119
	2120	rm -f conftest$ac_cv_exeext
	2121	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
	2122	echo "${ECHO_T}$ac_cv_exeext" >&6
	2123
	2124	rm -f conftest.$ac_ext
	2125	EXEEXT=$ac_cv_exeext
	2126	ac_exeext=$EXEEXT
	2127	echo "$as_me:$LINENO: checking for suffix of object files" >&5
	2128	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
	2129	if test "${ac_cv_objext+set}" = set; then
	2130	echo $ECHO_N "(cached) $ECHO_C" >&6
	2131	else
	2132	cat >conftest.$ac_ext <<_ACEOF
	2133	/* confdefs.h. */
	2134	_ACEOF
	2135	cat confdefs.h >>conftest.$ac_ext
	2136	cat >>conftest.$ac_ext <<_ACEOF
	2137	/* end confdefs.h. */
	2138
	2139	int
	2140	main ()
	2141	{
	2142
	2143	;
	2144	return 0;
	2145	}
	2146	_ACEOF
	2147	rm -f conftest.o conftest.obj
	2148	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2149	(eval $ac_compile) 2>&5
	2150	ac_status=$?
	2151	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2152	(exit $ac_status); }; then
	2153	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
	2154	case $ac_file in
	2155	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;
	2156	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
	2157	break;;
	2158	esac
	2159	done
	2160	else
	2161	echo "$as_me: failed program was:" >&5
	2162	sed 's/^/\| /' conftest.$ac_ext >&5
	2163
	2164	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
	2165	See \`config.log' for more details." >&5
	2166	echo "$as_me: error: cannot compute suffix of object files: cannot compile
	2167	See \`config.log' for more details." >&2;}
	2168	{ (exit 1); exit 1; }; }
	2169	fi
	2170
	2171	rm -f conftest.$ac_cv_objext conftest.$ac_ext
	2172	fi
	2173	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
	2174	echo "${ECHO_T}$ac_cv_objext" >&6
	2175	OBJEXT=$ac_cv_objext
	2176	ac_objext=$OBJEXT
	2177	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
	2178	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
	2179	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
	2180	echo $ECHO_N "(cached) $ECHO_C" >&6
	2181	else
	2182	cat >conftest.$ac_ext <<_ACEOF
	2183	/* confdefs.h. */
	2184	_ACEOF
	2185	cat confdefs.h >>conftest.$ac_ext
	2186	cat >>conftest.$ac_ext <<_ACEOF
	2187	/* end confdefs.h. */
	2188
	2189	int
	2190	main ()
	2191	{
	2192	#ifndef __GNUC__
	2193	choke me
	2194	#endif
	2195
	2196	;
	2197	return 0;
	2198	}
	2199	_ACEOF
	2200	rm -f conftest.$ac_objext
	2201	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2202	(eval $ac_compile) 2>conftest.er1
	2203	ac_status=$?
	2204	grep -v '^ *+' conftest.er1 >conftest.err
	2205	rm -f conftest.er1
	2206	cat conftest.err >&5
	2207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2208	(exit $ac_status); } &&
	2209	{ ac_try='test -z "$ac_cxx_werror_flag"
	2210	\|\| test ! -s conftest.err'
	2211	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2212	(eval $ac_try) 2>&5
	2213	ac_status=$?
	2214	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2215	(exit $ac_status); }; } &&
	2216	{ ac_try='test -s conftest.$ac_objext'
	2217	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2218	(eval $ac_try) 2>&5
	2219	ac_status=$?
	2220	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2221	(exit $ac_status); }; }; then
	2222	ac_compiler_gnu=yes
	2223	else
	2224	echo "$as_me: failed program was:" >&5
	2225	sed 's/^/\| /' conftest.$ac_ext >&5
	2226
	2227	ac_compiler_gnu=no
	2228	fi
	2229	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2230	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
	2231
	2232	fi
	2233	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
	2234	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
	2235	GXX=`test $ac_compiler_gnu = yes && echo yes`
	2236	ac_test_CXXFLAGS=${CXXFLAGS+set}
	2237	ac_save_CXXFLAGS=$CXXFLAGS
	2238	CXXFLAGS="-g"
	2239	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
	2240	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
	2241	if test "${ac_cv_prog_cxx_g+set}" = set; then
	2242	echo $ECHO_N "(cached) $ECHO_C" >&6
	2243	else
	2244	cat >conftest.$ac_ext <<_ACEOF
	2245	/* confdefs.h. */
	2246	_ACEOF
	2247	cat confdefs.h >>conftest.$ac_ext
	2248	cat >>conftest.$ac_ext <<_ACEOF
	2249	/* end confdefs.h. */
	2250
	2251	int
	2252	main ()
	2253	{
	2254
	2255	;
	2256	return 0;
	2257	}
	2258	_ACEOF
	2259	rm -f conftest.$ac_objext
	2260	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2261	(eval $ac_compile) 2>conftest.er1
	2262	ac_status=$?
	2263	grep -v '^ *+' conftest.er1 >conftest.err
	2264	rm -f conftest.er1
	2265	cat conftest.err >&5
	2266	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2267	(exit $ac_status); } &&
	2268	{ ac_try='test -z "$ac_cxx_werror_flag"
	2269	\|\| test ! -s conftest.err'
	2270	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2271	(eval $ac_try) 2>&5
	2272	ac_status=$?
	2273	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2274	(exit $ac_status); }; } &&
	2275	{ ac_try='test -s conftest.$ac_objext'
	2276	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2277	(eval $ac_try) 2>&5
	2278	ac_status=$?
	2279	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2280	(exit $ac_status); }; }; then
	2281	ac_cv_prog_cxx_g=yes
	2282	else
	2283	echo "$as_me: failed program was:" >&5
	2284	sed 's/^/\| /' conftest.$ac_ext >&5
	2285
	2286	ac_cv_prog_cxx_g=no
	2287	fi
	2288	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2289	fi
	2290	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
	2291	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
	2292	if test "$ac_test_CXXFLAGS" = set; then
	2293	CXXFLAGS=$ac_save_CXXFLAGS
	2294	elif test $ac_cv_prog_cxx_g = yes; then
	2295	if test "$GXX" = yes; then
	2296	CXXFLAGS="-g -O2"
	2297	else
	2298	CXXFLAGS="-g"
	2299	fi
	2300	else
	2301	if test "$GXX" = yes; then
	2302	CXXFLAGS="-O2"
	2303	else
	2304	CXXFLAGS=
	2305	fi
	2306	fi
	2307	for ac_declaration in \
	2308	'' \
	2309	'extern "C" void std::exit (int) throw (); using std::exit;' \
	2310	'extern "C" void std::exit (int); using std::exit;' \
	2311	'extern "C" void exit (int) throw ();' \
	2312	'extern "C" void exit (int);' \
	2313	'void exit (int);'
	2314	do
	2315	cat >conftest.$ac_ext <<_ACEOF
	2316	/* confdefs.h. */
	2317	_ACEOF
	2318	cat confdefs.h >>conftest.$ac_ext
	2319	cat >>conftest.$ac_ext <<_ACEOF
	2320	/* end confdefs.h. */
	2321	$ac_declaration
	2322	#include <stdlib.h>
	2323	int
	2324	main ()
	2325	{
	2326	exit (42);
	2327	;
	2328	return 0;
	2329	}
	2330	_ACEOF
	2331	rm -f conftest.$ac_objext
	2332	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2333	(eval $ac_compile) 2>conftest.er1
	2334	ac_status=$?
	2335	grep -v '^ *+' conftest.er1 >conftest.err
	2336	rm -f conftest.er1
	2337	cat conftest.err >&5
	2338	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2339	(exit $ac_status); } &&
	2340	{ ac_try='test -z "$ac_cxx_werror_flag"
	2341	\|\| test ! -s conftest.err'
	2342	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2343	(eval $ac_try) 2>&5
	2344	ac_status=$?
	2345	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2346	(exit $ac_status); }; } &&
	2347	{ ac_try='test -s conftest.$ac_objext'
	2348	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2349	(eval $ac_try) 2>&5
	2350	ac_status=$?
	2351	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2352	(exit $ac_status); }; }; then
	2353	:
	2354	else
	2355	echo "$as_me: failed program was:" >&5
	2356	sed 's/^/\| /' conftest.$ac_ext >&5
	2357
	2358	continue
	2359	fi
	2360	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2361	cat >conftest.$ac_ext <<_ACEOF
	2362	/* confdefs.h. */
	2363	_ACEOF
	2364	cat confdefs.h >>conftest.$ac_ext
	2365	cat >>conftest.$ac_ext <<_ACEOF
	2366	/* end confdefs.h. */
	2367	$ac_declaration
	2368	int
	2369	main ()
	2370	{
	2371	exit (42);
	2372	;
	2373	return 0;
	2374	}
	2375	_ACEOF
	2376	rm -f conftest.$ac_objext
	2377	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2378	(eval $ac_compile) 2>conftest.er1
	2379	ac_status=$?
	2380	grep -v '^ *+' conftest.er1 >conftest.err
	2381	rm -f conftest.er1
	2382	cat conftest.err >&5
	2383	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2384	(exit $ac_status); } &&
	2385	{ ac_try='test -z "$ac_cxx_werror_flag"
	2386	\|\| test ! -s conftest.err'
	2387	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2388	(eval $ac_try) 2>&5
	2389	ac_status=$?
	2390	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2391	(exit $ac_status); }; } &&
	2392	{ ac_try='test -s conftest.$ac_objext'
	2393	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2394	(eval $ac_try) 2>&5
	2395	ac_status=$?
	2396	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2397	(exit $ac_status); }; }; then
	2398	break
	2399	else
	2400	echo "$as_me: failed program was:" >&5
	2401	sed 's/^/\| /' conftest.$ac_ext >&5
	2402
	2403	fi
	2404	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2405	done
	2406	rm -f conftest*
	2407	if test -n "$ac_declaration"; then
	2408	echo '#ifdef __cplusplus' >>confdefs.h
	2409	echo $ac_declaration >>confdefs.h
	2410	echo '#endif' >>confdefs.h
	2411	fi
	2412
	2413	ac_ext=c
	2414	ac_cpp='$CPP $CPPFLAGS'
	2415	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2416	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2417	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2418	DEPDIR="${am__leading_dot}deps"
	2419
	2420	ac_config_commands="$ac_config_commands depfiles"
	2421
	2422
	2423	am_make=${MAKE-make}
	2424	cat > confinc << 'END'
	2425	am__doit:
	2426	@echo done
	2427	.PHONY: am__doit
	2428	END
	2429	# If we don't find an include directive, just comment out the code.
	2430	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
	2431	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
	2432	am__include="#"
	2433	am__quote=
	2434	_am_result=none
	2435	# First try GNU make style include.
	2436	echo "include confinc" > confmf
	2437	# We grep out `Entering directory' and `Leaving directory'
	2438	# messages which can occur if `w' ends up in MAKEFLAGS.
	2439	# In particular we don't look at `^make:' because GNU make might
	2440	# be invoked under some other name (usually "gmake"), in which
	2441	# case it prints its new name instead of `make'.
	2442	if test "`$am_make -s -f confmf 2> /dev/null \| grep -v 'ing directory'`" = "done"; then
	2443	am__include=include
	2444	am__quote=
	2445	_am_result=GNU
	2446	fi
	2447	# Now try BSD make style include.
	2448	if test "$am__include" = "#"; then
	2449	echo '.include "confinc"' > confmf
	2450	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
	2451	am__include=.include
	2452	am__quote="\""
	2453	_am_result=BSD
	2454	fi
	2455	fi
	2456
	2457
	2458	echo "$as_me:$LINENO: result: $_am_result" >&5
	2459	echo "${ECHO_T}$_am_result" >&6
	2460	rm -f confinc confmf
	2461
	2462	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
	2463	if test "${enable_dependency_tracking+set}" = set; then
	2464	enableval="$enable_dependency_tracking"
	2465
	2466	fi;
	2467	if test "x$enable_dependency_tracking" != xno; then
	2468	am_depcomp="$ac_aux_dir/depcomp"
	2469	AMDEPBACKSLASH='\'
	2470	fi
	2471
	2472
	2473	if test "x$enable_dependency_tracking" != xno; then
	2474	AMDEP_TRUE=
	2475	AMDEP_FALSE='#'
	2476	else
	2477	AMDEP_TRUE='#'
	2478	AMDEP_FALSE=
	2479	fi
	2480
	2481
	2482
	2483
	2484	depcc="$CXX" am_compiler_list=
	2485
	2486	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
	2487	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
	2488	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
	2489	echo $ECHO_N "(cached) $ECHO_C" >&6
	2490	else
	2491	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	2492	# We make a subdir and do the tests there. Otherwise we can end up
	2493	# making bogus files that we don't know about and never remove. For
	2494	# instance it was reported that on HP-UX the gcc test will end up
	2495	# making a dummy file named `D' -- because `-MD' means `put the output
	2496	# in D'.
	2497	mkdir conftest.dir
	2498	# Copy depcomp to subdir because otherwise we won't find it if we're
	2499	# using a relative directory.
	2500	cp "$am_depcomp" conftest.dir
	2501	cd conftest.dir
	2502	# We will build objects and dependencies in a subdirectory because
	2503	# it helps to detect inapplicable dependency modes. For instance
	2504	# both Tru64's cc and ICC support -MD to output dependencies as a
	2505	# side effect of compilation, but ICC will put the dependencies in
	2506	# the current directory while Tru64 will put them in the object
	2507	# directory.
	2508	mkdir sub
	2509
	2510	am_cv_CXX_dependencies_compiler_type=none
	2511	if test "$am_compiler_list" = ""; then
	2512	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	2513	fi
	2514	for depmode in $am_compiler_list; do
	2515	# Setup a source with many dependencies, because some compilers
	2516	# like to wrap large dependency lists on column 80 (with \), and
	2517	# we should not choose a depcomp mode which is confused by this.
	2518	#
	2519	# We need to recreate these files for each test, as the compiler may
	2520	# overwrite some of them when testing with obscure command lines.
	2521	# This happens at least with the AIX C compiler.
	2522	: > sub/conftest.c
	2523	for i in 1 2 3 4 5 6; do
	2524	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[4044]	2525	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	2526	# Solaris 8's {/usr,}/bin/sh.
	2527	touch sub/conftst$i.h
[1956]	2528	done
	2529	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	2530
	2531	case $depmode in
	2532	nosideeffect)
	2533	# after this tag, mechanisms are not by side-effect, so they'll
	2534	# only be used when explicitly requested
	2535	if test "x$enable_dependency_tracking" = xyes; then
	2536	continue
	2537	else
	2538	break
	2539	fi
	2540	;;
	2541	none) break ;;
	2542	esac
	2543	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	2544	# mode. It turns out that the SunPro C++ compiler does not properly
	2545	# handle `-M -o', and we need to detect this.
	2546	if depmode=$depmode \
	2547	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
	2548	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	2549	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
	2550	>/dev/null 2>conftest.err &&
	2551	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	2552	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
	2553	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	2554	# icc doesn't choke on unknown options, it will just issue warnings
[4044]	2555	# or remarks (even with -Werror). So we grep stderr for any message
	2556	# that says an option was ignored or not supported.
	2557	# When given -MP, icc 7.0 and 7.1 complain thusly:
	2558	# icc: Command line warning: ignoring option '-M'; no argument required
	2559	# The diagnosis changed in icc 8.0:
	2560	# icc: Command line remark: option '-MP' not supported
	2561	if (grep 'ignoring option' conftest.err \|\|
	2562	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
[1956]	2563	am_cv_CXX_dependencies_compiler_type=$depmode
	2564	break
	2565	fi
	2566	fi
	2567	done
	2568
	2569	cd ..
	2570	rm -rf conftest.dir
	2571	else
	2572	am_cv_CXX_dependencies_compiler_type=none
	2573	fi
	2574
	2575	fi
	2576	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
	2577	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
	2578	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
	2579
	2580
	2581
	2582	if
	2583	test "x$enable_dependency_tracking" != xno \
	2584	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
	2585	am__fastdepCXX_TRUE=
	2586	am__fastdepCXX_FALSE='#'
	2587	else
	2588	am__fastdepCXX_TRUE='#'
	2589	am__fastdepCXX_FALSE=
	2590	fi
	2591
	2592
[4044]	2593	if test -n "$ac_tool_prefix"; then
	2594	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
	2595	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
	2596	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2597	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2598	if test "${ac_cv_prog_RANLIB+set}" = set; then
	2599	echo $ECHO_N "(cached) $ECHO_C" >&6
	2600	else
	2601	if test -n "$RANLIB"; then
	2602	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
	2603	else
	2604	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2605	for as_dir in $PATH
	2606	do
	2607	IFS=$as_save_IFS
	2608	test -z "$as_dir" && as_dir=.
	2609	for ac_exec_ext in '' $ac_executable_extensions; do
	2610	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2611	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
	2612	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2613	break 2
	2614	fi
	2615	done
	2616	done
	2617
	2618	fi
	2619	fi
	2620	RANLIB=$ac_cv_prog_RANLIB
	2621	if test -n "$RANLIB"; then
	2622	echo "$as_me:$LINENO: result: $RANLIB" >&5
	2623	echo "${ECHO_T}$RANLIB" >&6
	2624	else
	2625	echo "$as_me:$LINENO: result: no" >&5
	2626	echo "${ECHO_T}no" >&6
	2627	fi
	2628
	2629	fi
	2630	if test -z "$ac_cv_prog_RANLIB"; then
	2631	ac_ct_RANLIB=$RANLIB
	2632	# Extract the first word of "ranlib", so it can be a program name with args.
	2633	set dummy ranlib; ac_word=$2
	2634	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2635	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2636	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
	2637	echo $ECHO_N "(cached) $ECHO_C" >&6
	2638	else
	2639	if test -n "$ac_ct_RANLIB"; then
	2640	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
	2641	else
	2642	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2643	for as_dir in $PATH
	2644	do
	2645	IFS=$as_save_IFS
	2646	test -z "$as_dir" && as_dir=.
	2647	for ac_exec_ext in '' $ac_executable_extensions; do
	2648	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2649	ac_cv_prog_ac_ct_RANLIB="ranlib"
	2650	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2651	break 2
	2652	fi
	2653	done
	2654	done
	2655
	2656	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
	2657	fi
	2658	fi
	2659	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
	2660	if test -n "$ac_ct_RANLIB"; then
	2661	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
	2662	echo "${ECHO_T}$ac_ct_RANLIB" >&6
	2663	else
	2664	echo "$as_me:$LINENO: result: no" >&5
	2665	echo "${ECHO_T}no" >&6
	2666	fi
	2667
	2668	RANLIB=$ac_ct_RANLIB
	2669	else
	2670	RANLIB="$ac_cv_prog_RANLIB"
	2671	fi
	2672
[1956]	2673	ac_ext=c
	2674	ac_cpp='$CPP $CPPFLAGS'
	2675	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2676	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2677	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2678	if test -n "$ac_tool_prefix"; then
	2679	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
	2680	set dummy ${ac_tool_prefix}gcc; ac_word=$2
	2681	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2682	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2683	if test "${ac_cv_prog_CC+set}" = set; then
	2684	echo $ECHO_N "(cached) $ECHO_C" >&6
	2685	else
	2686	if test -n "$CC"; then
	2687	ac_cv_prog_CC="$CC" # Let the user override the test.
	2688	else
	2689	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2690	for as_dir in $PATH
	2691	do
	2692	IFS=$as_save_IFS
	2693	test -z "$as_dir" && as_dir=.
	2694	for ac_exec_ext in '' $ac_executable_extensions; do
	2695	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2696	ac_cv_prog_CC="${ac_tool_prefix}gcc"
	2697	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2698	break 2
	2699	fi
	2700	done
	2701	done
	2702
	2703	fi
	2704	fi
	2705	CC=$ac_cv_prog_CC
	2706	if test -n "$CC"; then
	2707	echo "$as_me:$LINENO: result: $CC" >&5
	2708	echo "${ECHO_T}$CC" >&6
	2709	else
	2710	echo "$as_me:$LINENO: result: no" >&5
	2711	echo "${ECHO_T}no" >&6
	2712	fi
	2713
	2714	fi
	2715	if test -z "$ac_cv_prog_CC"; then
	2716	ac_ct_CC=$CC
	2717	# Extract the first word of "gcc", so it can be a program name with args.
	2718	set dummy gcc; ac_word=$2
	2719	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2720	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2721	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2722	echo $ECHO_N "(cached) $ECHO_C" >&6
	2723	else
	2724	if test -n "$ac_ct_CC"; then
	2725	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2726	else
	2727	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2728	for as_dir in $PATH
	2729	do
	2730	IFS=$as_save_IFS
	2731	test -z "$as_dir" && as_dir=.
	2732	for ac_exec_ext in '' $ac_executable_extensions; do
	2733	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2734	ac_cv_prog_ac_ct_CC="gcc"
	2735	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2736	break 2
	2737	fi
	2738	done
	2739	done
	2740
	2741	fi
	2742	fi
	2743	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2744	if test -n "$ac_ct_CC"; then
	2745	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2746	echo "${ECHO_T}$ac_ct_CC" >&6
	2747	else
	2748	echo "$as_me:$LINENO: result: no" >&5
	2749	echo "${ECHO_T}no" >&6
	2750	fi
	2751
	2752	CC=$ac_ct_CC
	2753	else
	2754	CC="$ac_cv_prog_CC"
	2755	fi
	2756
	2757	if test -z "$CC"; then
	2758	if test -n "$ac_tool_prefix"; then
	2759	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
	2760	set dummy ${ac_tool_prefix}cc; ac_word=$2
	2761	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2762	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2763	if test "${ac_cv_prog_CC+set}" = set; then
	2764	echo $ECHO_N "(cached) $ECHO_C" >&6
	2765	else
	2766	if test -n "$CC"; then
	2767	ac_cv_prog_CC="$CC" # Let the user override the test.
	2768	else
	2769	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2770	for as_dir in $PATH
	2771	do
	2772	IFS=$as_save_IFS
	2773	test -z "$as_dir" && as_dir=.
	2774	for ac_exec_ext in '' $ac_executable_extensions; do
	2775	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2776	ac_cv_prog_CC="${ac_tool_prefix}cc"
	2777	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2778	break 2
	2779	fi
	2780	done
	2781	done
	2782
	2783	fi
	2784	fi
	2785	CC=$ac_cv_prog_CC
	2786	if test -n "$CC"; then
	2787	echo "$as_me:$LINENO: result: $CC" >&5
	2788	echo "${ECHO_T}$CC" >&6
	2789	else
	2790	echo "$as_me:$LINENO: result: no" >&5
	2791	echo "${ECHO_T}no" >&6
	2792	fi
	2793
	2794	fi
	2795	if test -z "$ac_cv_prog_CC"; then
	2796	ac_ct_CC=$CC
	2797	# Extract the first word of "cc", so it can be a program name with args.
	2798	set dummy cc; ac_word=$2
	2799	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2800	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2801	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2802	echo $ECHO_N "(cached) $ECHO_C" >&6
	2803	else
	2804	if test -n "$ac_ct_CC"; then
	2805	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2806	else
	2807	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2808	for as_dir in $PATH
	2809	do
	2810	IFS=$as_save_IFS
	2811	test -z "$as_dir" && as_dir=.
	2812	for ac_exec_ext in '' $ac_executable_extensions; do
	2813	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2814	ac_cv_prog_ac_ct_CC="cc"
	2815	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2816	break 2
	2817	fi
	2818	done
	2819	done
	2820
	2821	fi
	2822	fi
	2823	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2824	if test -n "$ac_ct_CC"; then
	2825	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2826	echo "${ECHO_T}$ac_ct_CC" >&6
	2827	else
	2828	echo "$as_me:$LINENO: result: no" >&5
	2829	echo "${ECHO_T}no" >&6
	2830	fi
	2831
	2832	CC=$ac_ct_CC
	2833	else
	2834	CC="$ac_cv_prog_CC"
	2835	fi
	2836
	2837	fi
	2838	if test -z "$CC"; then
	2839	# Extract the first word of "cc", so it can be a program name with args.
	2840	set dummy cc; ac_word=$2
	2841	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2842	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2843	if test "${ac_cv_prog_CC+set}" = set; then
	2844	echo $ECHO_N "(cached) $ECHO_C" >&6
	2845	else
	2846	if test -n "$CC"; then
	2847	ac_cv_prog_CC="$CC" # Let the user override the test.
	2848	else
	2849	ac_prog_rejected=no
	2850	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2851	for as_dir in $PATH
	2852	do
	2853	IFS=$as_save_IFS
	2854	test -z "$as_dir" && as_dir=.
	2855	for ac_exec_ext in '' $ac_executable_extensions; do
	2856	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2857	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
	2858	ac_prog_rejected=yes
	2859	continue
	2860	fi
	2861	ac_cv_prog_CC="cc"
	2862	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2863	break 2
	2864	fi
	2865	done
	2866	done
	2867
	2868	if test $ac_prog_rejected = yes; then
	2869	# We found a bogon in the path, so make sure we never use it.
	2870	set dummy $ac_cv_prog_CC
	2871	shift
	2872	if test $# != 0; then
	2873	# We chose a different compiler from the bogus one.
	2874	# However, it has the same basename, so the bogon will be chosen
	2875	# first if we set CC to just the basename; use the full file name.
	2876	shift
	2877	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
	2878	fi
	2879	fi
	2880	fi
	2881	fi
	2882	CC=$ac_cv_prog_CC
	2883	if test -n "$CC"; then
	2884	echo "$as_me:$LINENO: result: $CC" >&5
	2885	echo "${ECHO_T}$CC" >&6
	2886	else
	2887	echo "$as_me:$LINENO: result: no" >&5
	2888	echo "${ECHO_T}no" >&6
	2889	fi
	2890
	2891	fi
	2892	if test -z "$CC"; then
	2893	if test -n "$ac_tool_prefix"; then
	2894	for ac_prog in cl
	2895	do
	2896	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	2897	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	2898	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2899	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2900	if test "${ac_cv_prog_CC+set}" = set; then
	2901	echo $ECHO_N "(cached) $ECHO_C" >&6
	2902	else
	2903	if test -n "$CC"; then
	2904	ac_cv_prog_CC="$CC" # Let the user override the test.
	2905	else
	2906	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2907	for as_dir in $PATH
	2908	do
	2909	IFS=$as_save_IFS
	2910	test -z "$as_dir" && as_dir=.
	2911	for ac_exec_ext in '' $ac_executable_extensions; do
	2912	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2913	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
	2914	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2915	break 2
	2916	fi
	2917	done
	2918	done
	2919
	2920	fi
	2921	fi
	2922	CC=$ac_cv_prog_CC
	2923	if test -n "$CC"; then
	2924	echo "$as_me:$LINENO: result: $CC" >&5
	2925	echo "${ECHO_T}$CC" >&6
	2926	else
	2927	echo "$as_me:$LINENO: result: no" >&5
	2928	echo "${ECHO_T}no" >&6
	2929	fi
	2930
	2931	test -n "$CC" && break
	2932	done
	2933	fi
	2934	if test -z "$CC"; then
	2935	ac_ct_CC=$CC
	2936	for ac_prog in cl
	2937	do
	2938	# Extract the first word of "$ac_prog", so it can be a program name with args.
	2939	set dummy $ac_prog; ac_word=$2
	2940	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2941	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2942	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2943	echo $ECHO_N "(cached) $ECHO_C" >&6
	2944	else
	2945	if test -n "$ac_ct_CC"; then
	2946	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2947	else
	2948	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2949	for as_dir in $PATH
	2950	do
	2951	IFS=$as_save_IFS
	2952	test -z "$as_dir" && as_dir=.
	2953	for ac_exec_ext in '' $ac_executable_extensions; do
	2954	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2955	ac_cv_prog_ac_ct_CC="$ac_prog"
	2956	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2957	break 2
	2958	fi
	2959	done
	2960	done
	2961
	2962	fi
	2963	fi
	2964	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2965	if test -n "$ac_ct_CC"; then
	2966	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2967	echo "${ECHO_T}$ac_ct_CC" >&6
	2968	else
	2969	echo "$as_me:$LINENO: result: no" >&5
	2970	echo "${ECHO_T}no" >&6
	2971	fi
	2972
	2973	test -n "$ac_ct_CC" && break
	2974	done
	2975
	2976	CC=$ac_ct_CC
	2977	fi
	2978
	2979	fi
	2980
	2981
	2982	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
	2983	See \`config.log' for more details." >&5
	2984	echo "$as_me: error: no acceptable C compiler found in \$PATH
	2985	See \`config.log' for more details." >&2;}
	2986	{ (exit 1); exit 1; }; }
	2987
	2988	# Provide some information about the compiler.
	2989	echo "$as_me:$LINENO:" \
	2990	"checking for C compiler version" >&5
	2991	ac_compiler=`set X $ac_compile; echo $2`
	2992	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	2993	(eval $ac_compiler --version </dev/null >&5) 2>&5
	2994	ac_status=$?
	2995	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2996	(exit $ac_status); }
	2997	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	2998	(eval $ac_compiler -v </dev/null >&5) 2>&5
	2999	ac_status=$?
	3000	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3001	(exit $ac_status); }
	3002	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
	3003	(eval $ac_compiler -V </dev/null >&5) 2>&5
	3004	ac_status=$?
	3005	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3006	(exit $ac_status); }
	3007
	3008	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
	3009	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
	3010	if test "${ac_cv_c_compiler_gnu+set}" = set; then
	3011	echo $ECHO_N "(cached) $ECHO_C" >&6
	3012	else
	3013	cat >conftest.$ac_ext <<_ACEOF
	3014	/* confdefs.h. */
	3015	_ACEOF
	3016	cat confdefs.h >>conftest.$ac_ext
	3017	cat >>conftest.$ac_ext <<_ACEOF
	3018	/* end confdefs.h. */
	3019
	3020	int
	3021	main ()
	3022	{
	3023	#ifndef __GNUC__
	3024	choke me
	3025	#endif
	3026
	3027	;
	3028	return 0;
	3029	}
	3030	_ACEOF
	3031	rm -f conftest.$ac_objext
	3032	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3033	(eval $ac_compile) 2>conftest.er1
	3034	ac_status=$?
	3035	grep -v '^ *+' conftest.er1 >conftest.err
	3036	rm -f conftest.er1
	3037	cat conftest.err >&5
	3038	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3039	(exit $ac_status); } &&
	3040	{ ac_try='test -z "$ac_c_werror_flag"
	3041	\|\| test ! -s conftest.err'
	3042	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3043	(eval $ac_try) 2>&5
	3044	ac_status=$?
	3045	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3046	(exit $ac_status); }; } &&
	3047	{ ac_try='test -s conftest.$ac_objext'
	3048	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3049	(eval $ac_try) 2>&5
	3050	ac_status=$?
	3051	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3052	(exit $ac_status); }; }; then
	3053	ac_compiler_gnu=yes
	3054	else
	3055	echo "$as_me: failed program was:" >&5
	3056	sed 's/^/\| /' conftest.$ac_ext >&5
	3057
	3058	ac_compiler_gnu=no
	3059	fi
	3060	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3061	ac_cv_c_compiler_gnu=$ac_compiler_gnu
	3062
	3063	fi
	3064	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
	3065	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
	3066	GCC=`test $ac_compiler_gnu = yes && echo yes`
	3067	ac_test_CFLAGS=${CFLAGS+set}
	3068	ac_save_CFLAGS=$CFLAGS
	3069	CFLAGS="-g"
	3070	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
	3071	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
	3072	if test "${ac_cv_prog_cc_g+set}" = set; then
	3073	echo $ECHO_N "(cached) $ECHO_C" >&6
	3074	else
	3075	cat >conftest.$ac_ext <<_ACEOF
	3076	/* confdefs.h. */
	3077	_ACEOF
	3078	cat confdefs.h >>conftest.$ac_ext
	3079	cat >>conftest.$ac_ext <<_ACEOF
	3080	/* end confdefs.h. */
	3081
	3082	int
	3083	main ()
	3084	{
	3085
	3086	;
	3087	return 0;
	3088	}
	3089	_ACEOF
	3090	rm -f conftest.$ac_objext
	3091	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3092	(eval $ac_compile) 2>conftest.er1
	3093	ac_status=$?
	3094	grep -v '^ *+' conftest.er1 >conftest.err
	3095	rm -f conftest.er1
	3096	cat conftest.err >&5
	3097	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3098	(exit $ac_status); } &&
	3099	{ ac_try='test -z "$ac_c_werror_flag"
	3100	\|\| test ! -s conftest.err'
	3101	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3102	(eval $ac_try) 2>&5
	3103	ac_status=$?
	3104	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3105	(exit $ac_status); }; } &&
	3106	{ ac_try='test -s conftest.$ac_objext'
	3107	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3108	(eval $ac_try) 2>&5
	3109	ac_status=$?
	3110	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3111	(exit $ac_status); }; }; then
	3112	ac_cv_prog_cc_g=yes
	3113	else
	3114	echo "$as_me: failed program was:" >&5
	3115	sed 's/^/\| /' conftest.$ac_ext >&5
	3116
	3117	ac_cv_prog_cc_g=no
	3118	fi
	3119	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3120	fi
	3121	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
	3122	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
	3123	if test "$ac_test_CFLAGS" = set; then
	3124	CFLAGS=$ac_save_CFLAGS
	3125	elif test $ac_cv_prog_cc_g = yes; then
	3126	if test "$GCC" = yes; then
	3127	CFLAGS="-g -O2"
	3128	else
	3129	CFLAGS="-g"
	3130	fi
	3131	else
	3132	if test "$GCC" = yes; then
	3133	CFLAGS="-O2"
	3134	else
	3135	CFLAGS=
	3136	fi
	3137	fi
	3138	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
	3139	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
	3140	if test "${ac_cv_prog_cc_stdc+set}" = set; then
	3141	echo $ECHO_N "(cached) $ECHO_C" >&6
	3142	else
	3143	ac_cv_prog_cc_stdc=no
	3144	ac_save_CC=$CC
	3145	cat >conftest.$ac_ext <<_ACEOF
	3146	/* confdefs.h. */
	3147	_ACEOF
	3148	cat confdefs.h >>conftest.$ac_ext
	3149	cat >>conftest.$ac_ext <<_ACEOF
	3150	/* end confdefs.h. */
	3151	#include <stdarg.h>
	3152	#include <stdio.h>
	3153	#include <sys/types.h>
	3154	#include <sys/stat.h>
	3155	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
	3156	struct buf { int x; };
	3157	FILE * (rcsopen) (struct buf , struct stat *, int);
	3158	static char *e (p, i)
	3159	char **p;
	3160	int i;
	3161	{
	3162	return p[i];
	3163	}
	3164	static char f (char (g) (char , int), char *p, ...)
	3165	{
	3166	char *s;
	3167	va_list v;
	3168	va_start (v,p);
	3169	s = g (p, va_arg (v,int));
	3170	va_end (v);
	3171	return s;
	3172	}
	3173
	3174	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
	3175	function prototypes and stuff, but not '\xHH' hex character constants.
	3176	These don't provoke an error unfortunately, instead are silently treated
	3177	as 'x'. The following induces an error, until -std1 is added to get
	3178	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
	3179	array size at least. It's necessary to write '\x00'==0 to get something
	3180	that's true only with -std1. */
	3181	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
	3182
	3183	int test (int i, double x);
	3184	struct s1 {int (*f) (int a);};
	3185	struct s2 {int (*f) (double a);};
	3186	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
	3187	int argc;
	3188	char **argv;
	3189	int
	3190	main ()
	3191	{
	3192	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
	3193	;
	3194	return 0;
	3195	}
	3196	_ACEOF
	3197	# Don't try gcc -ansi; that turns off useful extensions and
	3198	# breaks some systems' header files.
	3199	# AIX -qlanglvl=ansi
	3200	# Ultrix and OSF/1 -std1
	3201	# HP-UX 10.20 and later -Ae
	3202	# HP-UX older versions -Aa -D_HPUX_SOURCE
	3203	# SVR4 -Xc -D__EXTENSIONS__
	3204	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
	3205	do
	3206	CC="$ac_save_CC $ac_arg"
	3207	rm -f conftest.$ac_objext
	3208	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3209	(eval $ac_compile) 2>conftest.er1
	3210	ac_status=$?
	3211	grep -v '^ *+' conftest.er1 >conftest.err
	3212	rm -f conftest.er1
	3213	cat conftest.err >&5
	3214	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3215	(exit $ac_status); } &&
	3216	{ ac_try='test -z "$ac_c_werror_flag"
	3217	\|\| test ! -s conftest.err'
	3218	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3219	(eval $ac_try) 2>&5
	3220	ac_status=$?
	3221	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3222	(exit $ac_status); }; } &&
	3223	{ ac_try='test -s conftest.$ac_objext'
	3224	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3225	(eval $ac_try) 2>&5
	3226	ac_status=$?
	3227	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3228	(exit $ac_status); }; }; then
	3229	ac_cv_prog_cc_stdc=$ac_arg
	3230	break
	3231	else
	3232	echo "$as_me: failed program was:" >&5
	3233	sed 's/^/\| /' conftest.$ac_ext >&5
	3234
	3235	fi
	3236	rm -f conftest.err conftest.$ac_objext
	3237	done
	3238	rm -f conftest.$ac_ext conftest.$ac_objext
	3239	CC=$ac_save_CC
	3240
	3241	fi
	3242
	3243	case "x$ac_cv_prog_cc_stdc" in
	3244	x\|xno)
	3245	echo "$as_me:$LINENO: result: none needed" >&5
	3246	echo "${ECHO_T}none needed" >&6 ;;
	3247	*)
	3248	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
	3249	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
	3250	CC="$CC $ac_cv_prog_cc_stdc" ;;
	3251	esac
	3252
	3253	# Some people use a C++ compiler to compile C. Since we use `exit',
	3254	# in C++ we need to declare it. In case someone uses the same compiler
	3255	# for both compiling C and C++ we need to have the C++ compiler decide
	3256	# the declaration of exit, since it's the most demanding environment.
	3257	cat >conftest.$ac_ext <<_ACEOF
	3258	#ifndef __cplusplus
	3259	choke me
	3260	#endif
	3261	_ACEOF
	3262	rm -f conftest.$ac_objext
	3263	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3264	(eval $ac_compile) 2>conftest.er1
	3265	ac_status=$?
	3266	grep -v '^ *+' conftest.er1 >conftest.err
	3267	rm -f conftest.er1
	3268	cat conftest.err >&5
	3269	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3270	(exit $ac_status); } &&
	3271	{ ac_try='test -z "$ac_c_werror_flag"
	3272	\|\| test ! -s conftest.err'
	3273	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3274	(eval $ac_try) 2>&5
	3275	ac_status=$?
	3276	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3277	(exit $ac_status); }; } &&
	3278	{ ac_try='test -s conftest.$ac_objext'
	3279	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3280	(eval $ac_try) 2>&5
	3281	ac_status=$?
	3282	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3283	(exit $ac_status); }; }; then
	3284	for ac_declaration in \
	3285	'' \
	3286	'extern "C" void std::exit (int) throw (); using std::exit;' \
	3287	'extern "C" void std::exit (int); using std::exit;' \
	3288	'extern "C" void exit (int) throw ();' \
	3289	'extern "C" void exit (int);' \
	3290	'void exit (int);'
	3291	do
	3292	cat >conftest.$ac_ext <<_ACEOF
	3293	/* confdefs.h. */
	3294	_ACEOF
	3295	cat confdefs.h >>conftest.$ac_ext
	3296	cat >>conftest.$ac_ext <<_ACEOF
	3297	/* end confdefs.h. */
	3298	$ac_declaration
	3299	#include <stdlib.h>
	3300	int
	3301	main ()
	3302	{
	3303	exit (42);
	3304	;
	3305	return 0;
	3306	}
	3307	_ACEOF
	3308	rm -f conftest.$ac_objext
	3309	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3310	(eval $ac_compile) 2>conftest.er1
	3311	ac_status=$?
	3312	grep -v '^ *+' conftest.er1 >conftest.err
	3313	rm -f conftest.er1
	3314	cat conftest.err >&5
	3315	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3316	(exit $ac_status); } &&
	3317	{ ac_try='test -z "$ac_c_werror_flag"
	3318	\|\| test ! -s conftest.err'
	3319	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3320	(eval $ac_try) 2>&5
	3321	ac_status=$?
	3322	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3323	(exit $ac_status); }; } &&
	3324	{ ac_try='test -s conftest.$ac_objext'
	3325	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3326	(eval $ac_try) 2>&5
	3327	ac_status=$?
	3328	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3329	(exit $ac_status); }; }; then
	3330	:
	3331	else
	3332	echo "$as_me: failed program was:" >&5
	3333	sed 's/^/\| /' conftest.$ac_ext >&5
	3334
	3335	continue
	3336	fi
	3337	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3338	cat >conftest.$ac_ext <<_ACEOF
	3339	/* confdefs.h. */
	3340	_ACEOF
	3341	cat confdefs.h >>conftest.$ac_ext
	3342	cat >>conftest.$ac_ext <<_ACEOF
	3343	/* end confdefs.h. */
	3344	$ac_declaration
	3345	int
	3346	main ()
	3347	{
	3348	exit (42);
	3349	;
	3350	return 0;
	3351	}
	3352	_ACEOF
	3353	rm -f conftest.$ac_objext
	3354	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3355	(eval $ac_compile) 2>conftest.er1
	3356	ac_status=$?
	3357	grep -v '^ *+' conftest.er1 >conftest.err
	3358	rm -f conftest.er1
	3359	cat conftest.err >&5
	3360	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3361	(exit $ac_status); } &&
	3362	{ ac_try='test -z "$ac_c_werror_flag"
	3363	\|\| test ! -s conftest.err'
	3364	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3365	(eval $ac_try) 2>&5
	3366	ac_status=$?
	3367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3368	(exit $ac_status); }; } &&
	3369	{ ac_try='test -s conftest.$ac_objext'
	3370	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3371	(eval $ac_try) 2>&5
	3372	ac_status=$?
	3373	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3374	(exit $ac_status); }; }; then
	3375	break
	3376	else
	3377	echo "$as_me: failed program was:" >&5
	3378	sed 's/^/\| /' conftest.$ac_ext >&5
	3379
	3380	fi
	3381	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3382	done
	3383	rm -f conftest*
	3384	if test -n "$ac_declaration"; then
	3385	echo '#ifdef __cplusplus' >>confdefs.h
	3386	echo $ac_declaration >>confdefs.h
	3387	echo '#endif' >>confdefs.h
	3388	fi
	3389
	3390	else
	3391	echo "$as_me: failed program was:" >&5
	3392	sed 's/^/\| /' conftest.$ac_ext >&5
	3393
	3394	fi
	3395	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3396	ac_ext=c
	3397	ac_cpp='$CPP $CPPFLAGS'
	3398	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3399	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3400	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3401
	3402	depcc="$CC" am_compiler_list=
	3403
	3404	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
	3405	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
	3406	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
	3407	echo $ECHO_N "(cached) $ECHO_C" >&6
	3408	else
	3409	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	3410	# We make a subdir and do the tests there. Otherwise we can end up
	3411	# making bogus files that we don't know about and never remove. For
	3412	# instance it was reported that on HP-UX the gcc test will end up
	3413	# making a dummy file named `D' -- because `-MD' means `put the output
	3414	# in D'.
	3415	mkdir conftest.dir
	3416	# Copy depcomp to subdir because otherwise we won't find it if we're
	3417	# using a relative directory.
	3418	cp "$am_depcomp" conftest.dir
	3419	cd conftest.dir
	3420	# We will build objects and dependencies in a subdirectory because
	3421	# it helps to detect inapplicable dependency modes. For instance
	3422	# both Tru64's cc and ICC support -MD to output dependencies as a
	3423	# side effect of compilation, but ICC will put the dependencies in
	3424	# the current directory while Tru64 will put them in the object
	3425	# directory.
	3426	mkdir sub
	3427
	3428	am_cv_CC_dependencies_compiler_type=none
	3429	if test "$am_compiler_list" = ""; then
	3430	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	3431	fi
	3432	for depmode in $am_compiler_list; do
	3433	# Setup a source with many dependencies, because some compilers
	3434	# like to wrap large dependency lists on column 80 (with \), and
	3435	# we should not choose a depcomp mode which is confused by this.
	3436	#
	3437	# We need to recreate these files for each test, as the compiler may
	3438	# overwrite some of them when testing with obscure command lines.
	3439	# This happens at least with the AIX C compiler.
	3440	: > sub/conftest.c
	3441	for i in 1 2 3 4 5 6; do
	3442	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[4044]	3443	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	3444	# Solaris 8's {/usr,}/bin/sh.
	3445	touch sub/conftst$i.h
[1956]	3446	done
	3447	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	3448
	3449	case $depmode in
	3450	nosideeffect)
	3451	# after this tag, mechanisms are not by side-effect, so they'll
	3452	# only be used when explicitly requested
	3453	if test "x$enable_dependency_tracking" = xyes; then
	3454	continue
	3455	else
	3456	break
	3457	fi
	3458	;;
	3459	none) break ;;
	3460	esac
	3461	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	3462	# mode. It turns out that the SunPro C++ compiler does not properly
	3463	# handle `-M -o', and we need to detect this.
	3464	if depmode=$depmode \
	3465	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
	3466	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	3467	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
	3468	>/dev/null 2>conftest.err &&
	3469	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	3470	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
	3471	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	3472	# icc doesn't choke on unknown options, it will just issue warnings
[4044]	3473	# or remarks (even with -Werror). So we grep stderr for any message
	3474	# that says an option was ignored or not supported.
	3475	# When given -MP, icc 7.0 and 7.1 complain thusly:
	3476	# icc: Command line warning: ignoring option '-M'; no argument required
	3477	# The diagnosis changed in icc 8.0:
	3478	# icc: Command line remark: option '-MP' not supported
	3479	if (grep 'ignoring option' conftest.err \|\|
	3480	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
[1956]	3481	am_cv_CC_dependencies_compiler_type=$depmode
	3482	break
	3483	fi
	3484	fi
	3485	done
	3486
	3487	cd ..
	3488	rm -rf conftest.dir
	3489	else
	3490	am_cv_CC_dependencies_compiler_type=none
	3491	fi
	3492
	3493	fi
	3494	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
	3495	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
	3496	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
	3497
	3498
	3499
	3500	if
	3501	test "x$enable_dependency_tracking" != xno \
	3502	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
	3503	am__fastdepCC_TRUE=
	3504	am__fastdepCC_FALSE='#'
	3505	else
	3506	am__fastdepCC_TRUE='#'
	3507	am__fastdepCC_FALSE=
	3508	fi
	3509
	3510
	3511
[1971]	3512	ac_ext=c
	3513	ac_cpp='$CPP $CPPFLAGS'
	3514	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3515	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3516	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3517	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
	3518	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
	3519	# On Suns, sometimes $CPP names a directory.
	3520	if test -n "$CPP" && test -d "$CPP"; then
	3521	CPP=
	3522	fi
	3523	if test -z "$CPP"; then
	3524	if test "${ac_cv_prog_CPP+set}" = set; then
[1956]	3525	echo $ECHO_N "(cached) $ECHO_C" >&6
	3526	else
[1971]	3527	# Double quotes because CPP needs to be expanded
	3528	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
	3529	do
	3530	ac_preproc_ok=false
	3531	for ac_c_preproc_warn_flag in '' yes
	3532	do
	3533	# Use a header file that comes with gcc, so configuring glibc
	3534	# with a fresh cross-compiler works.
	3535	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3536	# <limits.h> exists even on freestanding compilers.
	3537	# On the NeXT, cc -E runs the code through the compiler's parser,
	3538	# not just through cpp. "Syntax error" is here to catch this case.
	3539	cat >conftest.$ac_ext <<_ACEOF
	3540	/* confdefs.h. */
	3541	_ACEOF
	3542	cat confdefs.h >>conftest.$ac_ext
	3543	cat >>conftest.$ac_ext <<_ACEOF
	3544	/* end confdefs.h. */
	3545	#ifdef __STDC__
	3546	# include <limits.h>
	3547	#else
	3548	# include <assert.h>
	3549	#endif
	3550	Syntax error
	3551	_ACEOF
	3552	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3553	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3554	ac_status=$?
	3555	grep -v '^ *+' conftest.er1 >conftest.err
	3556	rm -f conftest.er1
	3557	cat conftest.err >&5
	3558	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3559	(exit $ac_status); } >/dev/null; then
	3560	if test -s conftest.err; then
	3561	ac_cpp_err=$ac_c_preproc_warn_flag
	3562	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3563	else
	3564	ac_cpp_err=
	3565	fi
	3566	else
	3567	ac_cpp_err=yes
	3568	fi
	3569	if test -z "$ac_cpp_err"; then
	3570	:
	3571	else
	3572	echo "$as_me: failed program was:" >&5
	3573	sed 's/^/\| /' conftest.$ac_ext >&5
	3574
	3575	# Broken: fails on valid input.
	3576	continue
	3577	fi
	3578	rm -f conftest.err conftest.$ac_ext
	3579
	3580	# OK, works on sane cases. Now check whether non-existent headers
	3581	# can be detected and how.
	3582	cat >conftest.$ac_ext <<_ACEOF
	3583	/* confdefs.h. */
	3584	_ACEOF
	3585	cat confdefs.h >>conftest.$ac_ext
	3586	cat >>conftest.$ac_ext <<_ACEOF
	3587	/* end confdefs.h. */
	3588	#include <ac_nonexistent.h>
	3589	_ACEOF
	3590	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3591	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3592	ac_status=$?
	3593	grep -v '^ *+' conftest.er1 >conftest.err
	3594	rm -f conftest.er1
	3595	cat conftest.err >&5
	3596	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3597	(exit $ac_status); } >/dev/null; then
	3598	if test -s conftest.err; then
	3599	ac_cpp_err=$ac_c_preproc_warn_flag
	3600	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3601	else
	3602	ac_cpp_err=
	3603	fi
	3604	else
	3605	ac_cpp_err=yes
	3606	fi
	3607	if test -z "$ac_cpp_err"; then
	3608	# Broken: success on invalid input.
	3609	continue
	3610	else
	3611	echo "$as_me: failed program was:" >&5
	3612	sed 's/^/\| /' conftest.$ac_ext >&5
	3613
	3614	# Passes both tests.
	3615	ac_preproc_ok=:
	3616	break
	3617	fi
	3618	rm -f conftest.err conftest.$ac_ext
	3619
	3620	done
	3621	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3622	rm -f conftest.err conftest.$ac_ext
	3623	if $ac_preproc_ok; then
	3624	break
	3625	fi
	3626
	3627	done
	3628	ac_cv_prog_CPP=$CPP
	3629
	3630	fi
	3631	CPP=$ac_cv_prog_CPP
	3632	else
	3633	ac_cv_prog_CPP=$CPP
	3634	fi
	3635	echo "$as_me:$LINENO: result: $CPP" >&5
	3636	echo "${ECHO_T}$CPP" >&6
	3637	ac_preproc_ok=false
	3638	for ac_c_preproc_warn_flag in '' yes
	3639	do
	3640	# Use a header file that comes with gcc, so configuring glibc
	3641	# with a fresh cross-compiler works.
	3642	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3643	# <limits.h> exists even on freestanding compilers.
	3644	# On the NeXT, cc -E runs the code through the compiler's parser,
	3645	# not just through cpp. "Syntax error" is here to catch this case.
	3646	cat >conftest.$ac_ext <<_ACEOF
	3647	/* confdefs.h. */
	3648	_ACEOF
	3649	cat confdefs.h >>conftest.$ac_ext
	3650	cat >>conftest.$ac_ext <<_ACEOF
	3651	/* end confdefs.h. */
	3652	#ifdef __STDC__
	3653	# include <limits.h>
	3654	#else
	3655	# include <assert.h>
	3656	#endif
	3657	Syntax error
	3658	_ACEOF
	3659	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3660	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3661	ac_status=$?
	3662	grep -v '^ *+' conftest.er1 >conftest.err
	3663	rm -f conftest.er1
	3664	cat conftest.err >&5
	3665	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3666	(exit $ac_status); } >/dev/null; then
	3667	if test -s conftest.err; then
	3668	ac_cpp_err=$ac_c_preproc_warn_flag
	3669	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3670	else
	3671	ac_cpp_err=
	3672	fi
	3673	else
	3674	ac_cpp_err=yes
	3675	fi
	3676	if test -z "$ac_cpp_err"; then
	3677	:
	3678	else
	3679	echo "$as_me: failed program was:" >&5
	3680	sed 's/^/\| /' conftest.$ac_ext >&5
	3681
	3682	# Broken: fails on valid input.
	3683	continue
	3684	fi
	3685	rm -f conftest.err conftest.$ac_ext
	3686
	3687	# OK, works on sane cases. Now check whether non-existent headers
	3688	# can be detected and how.
	3689	cat >conftest.$ac_ext <<_ACEOF
	3690	/* confdefs.h. */
	3691	_ACEOF
	3692	cat confdefs.h >>conftest.$ac_ext
	3693	cat >>conftest.$ac_ext <<_ACEOF
	3694	/* end confdefs.h. */
	3695	#include <ac_nonexistent.h>
	3696	_ACEOF
	3697	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3698	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3699	ac_status=$?
	3700	grep -v '^ *+' conftest.er1 >conftest.err
	3701	rm -f conftest.er1
	3702	cat conftest.err >&5
	3703	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3704	(exit $ac_status); } >/dev/null; then
	3705	if test -s conftest.err; then
	3706	ac_cpp_err=$ac_c_preproc_warn_flag
	3707	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3708	else
	3709	ac_cpp_err=
	3710	fi
	3711	else
	3712	ac_cpp_err=yes
	3713	fi
	3714	if test -z "$ac_cpp_err"; then
	3715	# Broken: success on invalid input.
	3716	continue
	3717	else
	3718	echo "$as_me: failed program was:" >&5
	3719	sed 's/^/\| /' conftest.$ac_ext >&5
	3720
	3721	# Passes both tests.
	3722	ac_preproc_ok=:
	3723	break
	3724	fi
	3725	rm -f conftest.err conftest.$ac_ext
	3726
	3727	done
	3728	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3729	rm -f conftest.err conftest.$ac_ext
	3730	if $ac_preproc_ok; then
	3731	:
	3732	else
	3733	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
	3734	See \`config.log' for more details." >&5
	3735	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
	3736	See \`config.log' for more details." >&2;}
	3737	{ (exit 1); exit 1; }; }
	3738	fi
	3739
	3740	ac_ext=c
	3741	ac_cpp='$CPP $CPPFLAGS'
	3742	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3743	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3744	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3745
	3746
	3747	echo "$as_me:$LINENO: checking for egrep" >&5
	3748	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
	3749	if test "${ac_cv_prog_egrep+set}" = set; then
	3750	echo $ECHO_N "(cached) $ECHO_C" >&6
	3751	else
	3752	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
	3753	then ac_cv_prog_egrep='grep -E'
	3754	else ac_cv_prog_egrep='egrep'
	3755	fi
	3756	fi
	3757	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
	3758	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
	3759	EGREP=$ac_cv_prog_egrep
	3760
	3761
	3762	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	3763	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
	3764	if test "${ac_cv_header_stdc+set}" = set; then
	3765	echo $ECHO_N "(cached) $ECHO_C" >&6
	3766	else
	3767	cat >conftest.$ac_ext <<_ACEOF
	3768	/* confdefs.h. */
	3769	_ACEOF
	3770	cat confdefs.h >>conftest.$ac_ext
	3771	cat >>conftest.$ac_ext <<_ACEOF
	3772	/* end confdefs.h. */
	3773	#include <stdlib.h>
	3774	#include <stdarg.h>
	3775	#include <string.h>
	3776	#include <float.h>
	3777
	3778	int
	3779	main ()
	3780	{
	3781
	3782	;
	3783	return 0;
	3784	}
	3785	_ACEOF
	3786	rm -f conftest.$ac_objext
	3787	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3788	(eval $ac_compile) 2>conftest.er1
	3789	ac_status=$?
	3790	grep -v '^ *+' conftest.er1 >conftest.err
	3791	rm -f conftest.er1
	3792	cat conftest.err >&5
	3793	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3794	(exit $ac_status); } &&
	3795	{ ac_try='test -z "$ac_c_werror_flag"
	3796	\|\| test ! -s conftest.err'
	3797	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3798	(eval $ac_try) 2>&5
	3799	ac_status=$?
	3800	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3801	(exit $ac_status); }; } &&
	3802	{ ac_try='test -s conftest.$ac_objext'
	3803	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3804	(eval $ac_try) 2>&5
	3805	ac_status=$?
	3806	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3807	(exit $ac_status); }; }; then
	3808	ac_cv_header_stdc=yes
	3809	else
	3810	echo "$as_me: failed program was:" >&5
	3811	sed 's/^/\| /' conftest.$ac_ext >&5
	3812
	3813	ac_cv_header_stdc=no
	3814	fi
	3815	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3816
	3817	if test $ac_cv_header_stdc = yes; then
	3818	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	3819	cat >conftest.$ac_ext <<_ACEOF
	3820	/* confdefs.h. */
	3821	_ACEOF
	3822	cat confdefs.h >>conftest.$ac_ext
	3823	cat >>conftest.$ac_ext <<_ACEOF
	3824	/* end confdefs.h. */
	3825	#include <string.h>
	3826
	3827	_ACEOF
	3828	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	3829	$EGREP "memchr" >/dev/null 2>&1; then
	3830	:
	3831	else
	3832	ac_cv_header_stdc=no
	3833	fi
	3834	rm -f conftest*
	3835
	3836	fi
	3837
	3838	if test $ac_cv_header_stdc = yes; then
	3839	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	3840	cat >conftest.$ac_ext <<_ACEOF
	3841	/* confdefs.h. */
	3842	_ACEOF
	3843	cat confdefs.h >>conftest.$ac_ext
	3844	cat >>conftest.$ac_ext <<_ACEOF
	3845	/* end confdefs.h. */
	3846	#include <stdlib.h>
	3847
	3848	_ACEOF
	3849	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	3850	$EGREP "free" >/dev/null 2>&1; then
	3851	:
	3852	else
	3853	ac_cv_header_stdc=no
	3854	fi
	3855	rm -f conftest*
	3856
	3857	fi
	3858
	3859	if test $ac_cv_header_stdc = yes; then
	3860	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	3861	if test "$cross_compiling" = yes; then
	3862	:
	3863	else
	3864	cat >conftest.$ac_ext <<_ACEOF
	3865	/* confdefs.h. */
	3866	_ACEOF
	3867	cat confdefs.h >>conftest.$ac_ext
	3868	cat >>conftest.$ac_ext <<_ACEOF
	3869	/* end confdefs.h. */
	3870	#include <ctype.h>
	3871	#if ((' ' & 0x0FF) == 0x020)
	3872	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	3873	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	3874	#else
	3875	# define ISLOWER(c) \
	3876	(('a' <= (c) && (c) <= 'i') \
	3877	\|\| ('j' <= (c) && (c) <= 'r') \
	3878	\|\| ('s' <= (c) && (c) <= 'z'))
	3879	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	3880	#endif
	3881
	3882	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	3883	int
	3884	main ()
	3885	{
	3886	int i;
	3887	for (i = 0; i < 256; i++)
	3888	if (XOR (islower (i), ISLOWER (i))
	3889	\|\| toupper (i) != TOUPPER (i))
	3890	exit(2);
	3891	exit (0);
	3892	}
	3893	_ACEOF
	3894	rm -f conftest$ac_exeext
	3895	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	3896	(eval $ac_link) 2>&5
	3897	ac_status=$?
	3898	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3899	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	3900	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3901	(eval $ac_try) 2>&5
	3902	ac_status=$?
	3903	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3904	(exit $ac_status); }; }; then
	3905	:
	3906	else
	3907	echo "$as_me: program exited with status $ac_status" >&5
	3908	echo "$as_me: failed program was:" >&5
	3909	sed 's/^/\| /' conftest.$ac_ext >&5
	3910
	3911	( exit $ac_status )
	3912	ac_cv_header_stdc=no
	3913	fi
	3914	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	3915	fi
	3916	fi
	3917	fi
	3918	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	3919	echo "${ECHO_T}$ac_cv_header_stdc" >&6
	3920	if test $ac_cv_header_stdc = yes; then
	3921
	3922	cat >>confdefs.h <<\_ACEOF
	3923	#define STDC_HEADERS 1
	3924	_ACEOF
	3925
	3926	fi
	3927
	3928
[3424]	3929	##################################
	3930	## CHECKING OPTIONAL ARGUMENTS ##
	3931	##################################
	3932
	3933	#-----------------#
	3934	# DEBUG-statement #
	3935	#-----------------#
[3173]	3936	DEBUG=no
	3937	echo "$as_me:$LINENO: checking if DEBUG-mode should be enabled" >&5
	3938	echo $ECHO_N "checking if DEBUG-mode should be enabled... $ECHO_C" >&6
[3181]	3939	# Check whether --enable-debug or --disable-debug was given.
	3940	if test "${enable_debug+set}" = set; then
	3941	enableval="$enable_debug"
[3205]	3942	DEBUG=$enableval
[3173]	3943	fi;
	3944
[3424]	3945	if test x$DEBUG = xno; then
[3205]	3946	echo "no"
[3592]	3947	echo " -> Setting debuglevel to 4. (orxonox is still in Development. It really is needed."
	3948	DEBUG=4
[3424]	3949	elif test x$DEBUG = xyes; then
[3205]	3950	echo "yes"
[3424]	3951	echo " -> Setting debuglevel to 4. HARD DEBUG MODE!!."
	3952	DEBUG=4
[3205]	3953	else
[3424]	3954	echo "yes: setting debuglevel to to $DEBUG"
[3205]	3955	fi
	3956
[3173]	3957	cat >>confdefs.h <<_ACEOF
[3205]	3958	#define DEBUG $DEBUG
[3173]	3959	_ACEOF
	3960
	3961
	3962
	3963
[3592]	3964	#---------------#
	3965	# Modular Debug #
	3966	#---------------#
	3967	MODULAR_DEBUG=yes
	3968	echo "$as_me:$LINENO: checking if Modular-DEBUG-mode should be ebabled" >&5
	3969	echo $ECHO_N "checking if Modular-DEBUG-mode should be ebabled... $ECHO_C" >&6
	3970	# Check whether --enable-modular-debug or --disable-modular-debug was given.
	3971	if test "${enable_modular_debug+set}" = set; then
	3972	enableval="$enable_modular_debug"
	3973	MODULAR_DEBUG=$enableval
	3974	fi;
	3975
	3976	if test x$MODULAR_DEBUG = xno; then
	3977	echo "no"
	3978	elif test x$MODULAR_DEBUG = xyes; then
	3979	echo "yes"
	3980
	3981	cat >>confdefs.h <<_ACEOF
	3982	#define MODULAR_DEBUG 1
	3983	_ACEOF
	3984
	3985	fi
	3986
[3424]	3987	#--------------#
	3988	# GTK-disabled #
	3989	#--------------#
[3100]	3990	echo "$as_me:$LINENO: checking if gtk should be enabled" >&5
	3991	echo $ECHO_N "checking if gtk should be enabled... $ECHO_C" >&6
[3181]	3992
	3993	# Check whether --with-gtk or --without-gtk was given.
	3994	if test "${with_gtk+set}" = set; then
	3995	withval="$with_gtk"
[3100]	3996	def_gtk=no
[3205]	3997	else
	3998	def_gtk=yes
[3100]	3999	fi;
[3424]	4000	if test x$def_gtk = xyes; then
[3100]	4001	echo "yes"
	4002	fi
[3424]	4003	if test x$def_gtk = xno; then
[3100]	4004	echo "no"
	4005	fi
[3423]	4006
[3424]	4007	#------------------#
	4008	# gThread-disabled #
	4009	#------------------#
[3423]	4010	echo "$as_me:$LINENO: checking if gThread should be enabled" >&5
	4011	echo $ECHO_N "checking if gThread should be enabled... $ECHO_C" >&6
	4012
	4013	# Check whether --with-gthread or --without-gthread was given.
	4014	if test "${with_gthread+set}" = set; then
	4015	withval="$with_gthread"
	4016	def_gthread=no
	4017	else
	4018	def_gthread=yes
	4019	fi;
[3424]	4020	if test x$def_gthread = xyes; then
[3423]	4021	echo "yes"
	4022	fi
[3424]	4023	if test x$def_gthread = xno; then
[3423]	4024	echo "no"
	4025	fi
	4026
[3424]	4027	#------------------#
	4028	# pthread-disabled #
	4029	#------------------#
[3423]	4030	echo "$as_me:$LINENO: checking if pthread should be enabled" >&5
	4031	echo $ECHO_N "checking if pthread should be enabled... $ECHO_C" >&6
	4032
	4033	# Check whether --with-pthread or --without-pthread was given.
	4034	if test "${with_pthread+set}" = set; then
	4035	withval="$with_pthread"
	4036	def_pthread=no
	4037	else
	4038	def_pthread=yes
	4039	fi;
[3424]	4040	if test x$def_pthread = xyes; then
[3423]	4041	echo "yes"
	4042	fi
[3424]	4043	if test x$def_pthread = xno; then
[3423]	4044	echo "no"
	4045	fi
	4046
[3424]	4047	#------------------#
	4048	# libCurl-disabled #
	4049	#------------------#
[3423]	4050	echo "$as_me:$LINENO: checking if libcURL should be enabled" >&5
	4051	echo $ECHO_N "checking if libcURL should be enabled... $ECHO_C" >&6
	4052
	4053	# Check whether --with-curl or --without-curl was given.
	4054	if test "${with_curl+set}" = set; then
	4055	withval="$with_curl"
	4056	def_curl=no
	4057	else
	4058	def_curl=yes
	4059	fi;
[3424]	4060	if test x$def_curl = xyes; then
[3423]	4061	echo "yes"
	4062	fi
[3424]	4063	if test x$def_curl = xno; then
[3423]	4064	echo "no"
	4065	fi
	4066
[3424]	4067	#-------------------#
	4068	# SubProject-enable #
	4069	#-------------------#
	4070	def_sub_projects=no
[3377]	4071	echo "$as_me:$LINENO: checking if the SubProjects should be built" >&5
	4072	echo $ECHO_N "checking if the SubProjects should be built... $ECHO_C" >&6
	4073	# Check whether --enable-sub-projects or --disable-sub-projects was given.
	4074	if test "${enable_sub_projects+set}" = set; then
	4075	enableval="$enable_sub_projects"
	4076	def_sub_projects=yes
	4077	fi;
[3424]	4078	if test x$def_sub_projects = xyes; then
[3377]	4079	echo "yes"
	4080	fi
[3424]	4081	if test x$def_sub_projects = xno; then
[3377]	4082	echo "no"
	4083	fi
	4084
	4085
	4086	if test x$def_sub_projects = xyes; then
	4087	SUB_PROJECTS_TRUE=
	4088	SUB_PROJECTS_FALSE='#'
	4089	else
	4090	SUB_PROJECTS_TRUE='#'
	4091	SUB_PROJECTS_FALSE=
	4092	fi
	4093
	4094
[3788]	4095	#-------------------#
	4096	# Profiling Enabled #
	4097	#-------------------#
	4098	def_profiling=no
	4099	echo "$as_me:$LINENO: checking if Profiling should be enabled" >&5
	4100	echo $ECHO_N "checking if Profiling should be enabled... $ECHO_C" >&6
	4101	# Check whether --enable-profile or --disable-profile was given.
	4102	if test "${enable_profile+set}" = set; then
	4103	enableval="$enable_profile"
	4104	def_profiling=yes
	4105	fi;
	4106	if test x$def_profiling = xyes; then
	4107	echo "yes"
	4108	CXXFLAGS="$CXXFLAGS -pg"
	4109	fi
	4110	if test x$def_profiling = xno; then
	4111	echo "no"
	4112	fi
	4113
[3863]	4114	#----------------#
	4115	# efence Enabled #
	4116	#----------------#
	4117	def_efence=no
	4118	echo "$as_me:$LINENO: checking if efence should be enabled" >&5
	4119	echo $ECHO_N "checking if efence should be enabled... $ECHO_C" >&6
	4120	# Check whether --enable-efence or --disable-efence was given.
	4121	if test "${enable_efence+set}" = set; then
	4122	enableval="$enable_efence"
	4123	def_efence=yes
	4124	fi;
	4125	if test x$def_efence = xyes; then
	4126	echo "yes"
	4127	fi
	4128	if test x$def_efence = xno; then
	4129	echo "no"
	4130	fi
	4131
[3558]	4132	#----------------------#
	4133	# Documentation-enable #
	4134	#----------------------#
	4135	def_documentation=no
	4136	echo "$as_me:$LINENO: checking if the Documentation should be build by default" >&5
	4137	echo $ECHO_N "checking if the Documentation should be build by default... $ECHO_C" >&6
	4138	# Check whether --enable-documentation or --disable-documentation was given.
	4139	if test "${enable_documentation+set}" = set; then
	4140	enableval="$enable_documentation"
	4141	def_documentation=yes
	4142	fi;
	4143	if test x$def_documentation = xyes; then
	4144	echo "yes"
	4145	fi
	4146	if test x$def_documentation = xno; then
	4147	echo "no"
	4148	fi
	4149
	4150
	4151	if test x$def_documentation = xyes; then
	4152	DOCUMENTATION_TRUE=
	4153	DOCUMENTATION_FALSE='#'
	4154	else
	4155	DOCUMENTATION_TRUE='#'
	4156	DOCUMENTATION_FALSE=
	4157	fi
	4158
[3424]	4159	#######################
	4160	## PROGRAMM CHECKING ##
	4161	## 3. party Programs ##
	4162	#######################
	4163
	4164	#----------------------#
	4165	# checking for Doxygen #
	4166	#----------------------#
[3219]	4167	# Extract the first word of "doxygen", so it can be a program name with args.
	4168	set dummy doxygen; ac_word=$2
	4169	echo "$as_me:$LINENO: checking for $ac_word" >&5
	4170	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	4171	if test "${ac_cv_path_DOXYGEN+set}" = set; then
	4172	echo $ECHO_N "(cached) $ECHO_C" >&6
	4173	else
	4174	case $DOXYGEN in
	4175	[\\/]* \| ?:[\\/]*)
	4176	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
	4177	;;
	4178	*)
	4179	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4180	for as_dir in $PATH
	4181	do
	4182	IFS=$as_save_IFS
	4183	test -z "$as_dir" && as_dir=.
	4184	for ac_exec_ext in '' $ac_executable_extensions; do
	4185	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	4186	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
	4187	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	4188	break 2
	4189	fi
	4190	done
	4191	done
	4192
	4193	;;
	4194	esac
	4195	fi
	4196	DOXYGEN=$ac_cv_path_DOXYGEN
	4197
	4198	if test -n "$DOXYGEN"; then
	4199	echo "$as_me:$LINENO: result: $DOXYGEN" >&5
	4200	echo "${ECHO_T}$DOXYGEN" >&6
	4201	else
	4202	echo "$as_me:$LINENO: result: no" >&5
	4203	echo "${ECHO_T}no" >&6
	4204	fi
	4205
	4206
	4207
	4208	if test $DOXYGEN; then
	4209	DOXYGEN_TRUE=
	4210	DOXYGEN_FALSE='#'
	4211	else
	4212	DOXYGEN_TRUE='#'
	4213	DOXYGEN_FALSE=
	4214	fi
	4215
	4216
[3789]	4217	#--------------------#
	4218	# checking for gprof #
	4219	#--------------------#
	4220	# Extract the first word of "gprof", so it can be a program name with args.
	4221	set dummy gprof; ac_word=$2
	4222	echo "$as_me:$LINENO: checking for $ac_word" >&5
	4223	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	4224	if test "${ac_cv_path_GPROF+set}" = set; then
	4225	echo $ECHO_N "(cached) $ECHO_C" >&6
	4226	else
	4227	case $GPROF in
	4228	[\\/]* \| ?:[\\/]*)
	4229	ac_cv_path_GPROF="$GPROF" # Let the user override the test with a path.
	4230	;;
	4231	*)
	4232	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4233	for as_dir in $PATH
	4234	do
	4235	IFS=$as_save_IFS
	4236	test -z "$as_dir" && as_dir=.
	4237	for ac_exec_ext in '' $ac_executable_extensions; do
	4238	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	4239	ac_cv_path_GPROF="$as_dir/$ac_word$ac_exec_ext"
	4240	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	4241	break 2
	4242	fi
	4243	done
	4244	done
	4245
	4246	;;
	4247	esac
	4248	fi
	4249	GPROF=$ac_cv_path_GPROF
	4250
	4251	if test -n "$GPROF"; then
	4252	echo "$as_me:$LINENO: result: $GPROF" >&5
	4253	echo "${ECHO_T}$GPROF" >&6
	4254	else
	4255	echo "$as_me:$LINENO: result: no" >&5
	4256	echo "${ECHO_T}no" >&6
	4257	fi
	4258
	4259
[3424]	4260	#########################
	4261	## CHECKING FOR SYSTEM ##
	4262	#########################
	4263	## here the system is checked, and openGL is included
	4264	## also checking for SDL on differen Systems
[1971]	4265
[2925]	4266	echo "$as_me:$LINENO: checking for System" >&5
	4267	echo $ECHO_N "checking for System... $ECHO_C" >&6
[2980]	4268	## checking for openGL-environment and other sys-specific parameters
	4269	case "$target" in
[3424]	4270	#---------#
	4271	# WINDOWS #
	4272	#---------#
[2980]	4273	--mingw32*)
[2925]	4274	echo "mingw-WINDOWS detected"
[1971]	4275
[3790]	4276	CPPFLAGS="-I/usr/include/SDL -I/mingw/include/SDL"
	4277
[2925]	4278	mingw="yes"
	4279	MSBITFIELDS="-mms-bitfields"
	4280	MWINDOWS="-mwindows"
[1971]	4281
[2925]	4282	# checking gl header
	4283	#done before loop
[1971]	4284
[2968]	4285	# checking gl header
[2925]	4286	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
[1971]	4287
	4288
	4289
	4290
[2925]	4291
	4292
	4293
	4294
	4295
[1971]	4296	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
	4297	inttypes.h stdint.h unistd.h
	4298	do
	4299	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4300	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4301	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4302	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4303	echo $ECHO_N "(cached) $ECHO_C" >&6
	4304	else
	4305	cat >conftest.$ac_ext <<_ACEOF
	4306	/* confdefs.h. */
	4307	_ACEOF
	4308	cat confdefs.h >>conftest.$ac_ext
	4309	cat >>conftest.$ac_ext <<_ACEOF
	4310	/* end confdefs.h. */
	4311	$ac_includes_default
	4312
	4313	#include <$ac_header>
	4314	_ACEOF
	4315	rm -f conftest.$ac_objext
	4316	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4317	(eval $ac_compile) 2>conftest.er1
	4318	ac_status=$?
	4319	grep -v '^ *+' conftest.er1 >conftest.err
	4320	rm -f conftest.er1
	4321	cat conftest.err >&5
	4322	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4323	(exit $ac_status); } &&
	4324	{ ac_try='test -z "$ac_c_werror_flag"
	4325	\|\| test ! -s conftest.err'
	4326	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4327	(eval $ac_try) 2>&5
	4328	ac_status=$?
	4329	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4330	(exit $ac_status); }; } &&
	4331	{ ac_try='test -s conftest.$ac_objext'
	4332	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4333	(eval $ac_try) 2>&5
	4334	ac_status=$?
	4335	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4336	(exit $ac_status); }; }; then
	4337	eval "$as_ac_Header=yes"
	4338	else
	4339	echo "$as_me: failed program was:" >&5
	4340	sed 's/^/\| /' conftest.$ac_ext >&5
	4341
	4342	eval "$as_ac_Header=no"
	4343	fi
	4344	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4345	fi
	4346	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4347	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4348	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4349	cat >>confdefs.h <<_ACEOF
	4350	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4351	_ACEOF
	4352
	4353	fi
	4354
	4355	done
	4356
	4357
	4358
[2879]	4359	for ac_header in GL/gl.h
	4360	do
	4361	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4362	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4363	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4364	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4365	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4366	echo $ECHO_N "(cached) $ECHO_C" >&6
	4367	fi
	4368	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4369	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4370	else
	4371	# Is the header compilable?
	4372	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4373	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4374	cat >conftest.$ac_ext <<_ACEOF
	4375	/* confdefs.h. */
	4376	_ACEOF
	4377	cat confdefs.h >>conftest.$ac_ext
	4378	cat >>conftest.$ac_ext <<_ACEOF
	4379	/* end confdefs.h. */
	4380	$ac_includes_default
	4381	#include <$ac_header>
	4382	_ACEOF
	4383	rm -f conftest.$ac_objext
	4384	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4385	(eval $ac_compile) 2>conftest.er1
	4386	ac_status=$?
	4387	grep -v '^ *+' conftest.er1 >conftest.err
	4388	rm -f conftest.er1
	4389	cat conftest.err >&5
	4390	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4391	(exit $ac_status); } &&
	4392	{ ac_try='test -z "$ac_c_werror_flag"
	4393	\|\| test ! -s conftest.err'
	4394	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4395	(eval $ac_try) 2>&5
	4396	ac_status=$?
	4397	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4398	(exit $ac_status); }; } &&
	4399	{ ac_try='test -s conftest.$ac_objext'
	4400	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4401	(eval $ac_try) 2>&5
	4402	ac_status=$?
	4403	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4404	(exit $ac_status); }; }; then
	4405	ac_header_compiler=yes
	4406	else
	4407	echo "$as_me: failed program was:" >&5
	4408	sed 's/^/\| /' conftest.$ac_ext >&5
	4409
	4410	ac_header_compiler=no
	4411	fi
	4412	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4413	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4414	echo "${ECHO_T}$ac_header_compiler" >&6
	4415
	4416	# Is the header present?
	4417	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4418	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4419	cat >conftest.$ac_ext <<_ACEOF
	4420	/* confdefs.h. */
	4421	_ACEOF
	4422	cat confdefs.h >>conftest.$ac_ext
	4423	cat >>conftest.$ac_ext <<_ACEOF
	4424	/* end confdefs.h. */
	4425	#include <$ac_header>
	4426	_ACEOF
	4427	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4428	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4429	ac_status=$?
	4430	grep -v '^ *+' conftest.er1 >conftest.err
	4431	rm -f conftest.er1
	4432	cat conftest.err >&5
	4433	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4434	(exit $ac_status); } >/dev/null; then
	4435	if test -s conftest.err; then
	4436	ac_cpp_err=$ac_c_preproc_warn_flag
	4437	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4438	else
	4439	ac_cpp_err=
	4440	fi
	4441	else
	4442	ac_cpp_err=yes
	4443	fi
	4444	if test -z "$ac_cpp_err"; then
	4445	ac_header_preproc=yes
	4446	else
	4447	echo "$as_me: failed program was:" >&5
	4448	sed 's/^/\| /' conftest.$ac_ext >&5
	4449
	4450	ac_header_preproc=no
	4451	fi
	4452	rm -f conftest.err conftest.$ac_ext
	4453	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4454	echo "${ECHO_T}$ac_header_preproc" >&6
	4455
	4456	# So? What about this header?
	4457	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4458	yes:no: )
	4459	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4460	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4461	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4462	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4463	ac_header_preproc=yes
	4464	;;
	4465	no:yes:* )
	4466	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4467	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4468	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4469	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4470	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4471	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4472	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4473	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4474	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4475	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4476	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4477	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4478	(
	4479	cat <<\_ASBOX
[3240]	4480	## ---------------------------------------------- ##
	4481	## Report this to orxonox-dev at mail.datacore.ch ##
	4482	## ---------------------------------------------- ##
[2879]	4483	_ASBOX
	4484	) \|
	4485	sed "s/^/$as_me: WARNING: /" >&2
	4486	;;
	4487	esac
	4488	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4489	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4490	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4491	echo $ECHO_N "(cached) $ECHO_C" >&6
	4492	else
	4493	eval "$as_ac_Header=\$ac_header_preproc"
	4494	fi
	4495	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4496	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4497
	4498	fi
	4499	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4500	cat >>confdefs.h <<_ACEOF
	4501	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4502	_ACEOF
	4503
	4504	else
	4505	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4506	echo "$as_me: error: cannot find opengl headers" >&2;}
	4507	{ (exit 1); exit 1; }; }
	4508	fi
	4509
	4510	done
	4511
[2701]	4512	# checking for Windows openGl library
[1971]	4513	echo "$as_me:$LINENO: checking for main in -lopengl32" >&5
	4514	echo $ECHO_N "checking for main in -lopengl32... $ECHO_C" >&6
	4515	if test "${ac_cv_lib_opengl32_main+set}" = set; then
[1959]	4516	echo $ECHO_N "(cached) $ECHO_C" >&6
	4517	else
	4518	ac_check_lib_save_LIBS=$LIBS
	4519	LIBS="-lopengl32 $LIBS"
	4520	cat >conftest.$ac_ext <<_ACEOF
	4521	/* confdefs.h. */
[1956]	4522	_ACEOF
[1959]	4523	cat confdefs.h >>conftest.$ac_ext
	4524	cat >>conftest.$ac_ext <<_ACEOF
	4525	/* end confdefs.h. */
[1956]	4526
[1971]	4527
[1959]	4528	int
	4529	main ()
	4530	{
[1971]	4531	main ();
[1959]	4532	;
	4533	return 0;
	4534	}
	4535	_ACEOF
	4536	rm -f conftest.$ac_objext conftest$ac_exeext
	4537	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4538	(eval $ac_link) 2>conftest.er1
	4539	ac_status=$?
	4540	grep -v '^ *+' conftest.er1 >conftest.err
	4541	rm -f conftest.er1
	4542	cat conftest.err >&5
	4543	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4544	(exit $ac_status); } &&
	4545	{ ac_try='test -z "$ac_c_werror_flag"
	4546	\|\| test ! -s conftest.err'
	4547	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4548	(eval $ac_try) 2>&5
	4549	ac_status=$?
	4550	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4551	(exit $ac_status); }; } &&
	4552	{ ac_try='test -s conftest$ac_exeext'
	4553	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4554	(eval $ac_try) 2>&5
	4555	ac_status=$?
	4556	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4557	(exit $ac_status); }; }; then
[1971]	4558	ac_cv_lib_opengl32_main=yes
[1959]	4559	else
	4560	echo "$as_me: failed program was:" >&5
	4561	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4562
[1971]	4563	ac_cv_lib_opengl32_main=no
[1956]	4564	fi
[1959]	4565	rm -f conftest.err conftest.$ac_objext \
	4566	conftest$ac_exeext conftest.$ac_ext
	4567	LIBS=$ac_check_lib_save_LIBS
	4568	fi
[1971]	4569	echo "$as_me:$LINENO: result: $ac_cv_lib_opengl32_main" >&5
	4570	echo "${ECHO_T}$ac_cv_lib_opengl32_main" >&6
	4571	if test $ac_cv_lib_opengl32_main = yes; then
	4572	FOUND_opengl32=yes
	4573	else
	4574	"gl/gl.h"
[1959]	4575	fi
[1956]	4576
[3424]	4577	if test x$FOUND_opengl32 = xyes ; then
[1959]	4578	LIBS="$LIBS -lopengl32"
[1971]	4579	else
[1959]	4580	echo "------------------"
	4581	echo "opengl not found."
	4582	echo "please install the opengl package which can be found at http://www.opengl.org"
	4583	echo "------------------"
	4584	exit -1
	4585	fi
	4586
[2701]	4587	# cheking for GLU-header
[1971]	4588
	4589	for ac_header in GL/glu.h
	4590	do
	4591	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4592	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4593	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4594	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4595	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4596	echo $ECHO_N "(cached) $ECHO_C" >&6
	4597	fi
	4598	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4599	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4600	else
	4601	# Is the header compilable?
	4602	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4603	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4604	cat >conftest.$ac_ext <<_ACEOF
	4605	/* confdefs.h. */
	4606	_ACEOF
	4607	cat confdefs.h >>conftest.$ac_ext
	4608	cat >>conftest.$ac_ext <<_ACEOF
	4609	/* end confdefs.h. */
	4610	$ac_includes_default
	4611	#include <$ac_header>
	4612	_ACEOF
	4613	rm -f conftest.$ac_objext
	4614	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4615	(eval $ac_compile) 2>conftest.er1
	4616	ac_status=$?
	4617	grep -v '^ *+' conftest.er1 >conftest.err
	4618	rm -f conftest.er1
	4619	cat conftest.err >&5
	4620	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4621	(exit $ac_status); } &&
	4622	{ ac_try='test -z "$ac_c_werror_flag"
	4623	\|\| test ! -s conftest.err'
	4624	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4625	(eval $ac_try) 2>&5
	4626	ac_status=$?
	4627	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4628	(exit $ac_status); }; } &&
	4629	{ ac_try='test -s conftest.$ac_objext'
	4630	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4631	(eval $ac_try) 2>&5
	4632	ac_status=$?
	4633	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4634	(exit $ac_status); }; }; then
	4635	ac_header_compiler=yes
	4636	else
	4637	echo "$as_me: failed program was:" >&5
	4638	sed 's/^/\| /' conftest.$ac_ext >&5
	4639
	4640	ac_header_compiler=no
	4641	fi
	4642	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4643	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4644	echo "${ECHO_T}$ac_header_compiler" >&6
	4645
	4646	# Is the header present?
	4647	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4648	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4649	cat >conftest.$ac_ext <<_ACEOF
	4650	/* confdefs.h. */
	4651	_ACEOF
	4652	cat confdefs.h >>conftest.$ac_ext
	4653	cat >>conftest.$ac_ext <<_ACEOF
	4654	/* end confdefs.h. */
	4655	#include <$ac_header>
	4656	_ACEOF
	4657	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4658	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4659	ac_status=$?
	4660	grep -v '^ *+' conftest.er1 >conftest.err
	4661	rm -f conftest.er1
	4662	cat conftest.err >&5
	4663	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4664	(exit $ac_status); } >/dev/null; then
	4665	if test -s conftest.err; then
	4666	ac_cpp_err=$ac_c_preproc_warn_flag
	4667	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4668	else
	4669	ac_cpp_err=
	4670	fi
	4671	else
	4672	ac_cpp_err=yes
	4673	fi
	4674	if test -z "$ac_cpp_err"; then
	4675	ac_header_preproc=yes
	4676	else
	4677	echo "$as_me: failed program was:" >&5
	4678	sed 's/^/\| /' conftest.$ac_ext >&5
	4679
	4680	ac_header_preproc=no
	4681	fi
	4682	rm -f conftest.err conftest.$ac_ext
	4683	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4684	echo "${ECHO_T}$ac_header_preproc" >&6
	4685
	4686	# So? What about this header?
	4687	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4688	yes:no: )
	4689	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4690	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4691	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4692	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4693	ac_header_preproc=yes
	4694	;;
	4695	no:yes:* )
	4696	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4697	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4698	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4699	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4700	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4701	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4702	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4703	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4704	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4705	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4706	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4707	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4708	(
	4709	cat <<\_ASBOX
[3240]	4710	## ---------------------------------------------- ##
	4711	## Report this to orxonox-dev at mail.datacore.ch ##
	4712	## ---------------------------------------------- ##
[1971]	4713	_ASBOX
	4714	) \|
	4715	sed "s/^/$as_me: WARNING: /" >&2
	4716	;;
	4717	esac
	4718	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4719	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4720	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4721	echo $ECHO_N "(cached) $ECHO_C" >&6
	4722	else
	4723	eval "$as_ac_Header=\$ac_header_preproc"
	4724	fi
	4725	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4726	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4727
	4728	fi
	4729	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4730	cat >>confdefs.h <<_ACEOF
	4731	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4732	_ACEOF
	4733
	4734	else
	4735	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4736	echo "$as_me: error: cannot find opengl headers" >&2;}
	4737	{ (exit 1); exit 1; }; }
	4738	fi
	4739
	4740	done
	4741
	4742
[2701]	4743	# checking for libGLU
	4744	echo "$as_me:$LINENO: checking for main in -lglu32" >&5
	4745	echo $ECHO_N "checking for main in -lglu32... $ECHO_C" >&6
	4746	if test "${ac_cv_lib_glu32_main+set}" = set; then
[1956]	4747	echo $ECHO_N "(cached) $ECHO_C" >&6
	4748	else
	4749	ac_check_lib_save_LIBS=$LIBS
[2701]	4750	LIBS="-lglu32 $LIBS"
[1956]	4751	cat >conftest.$ac_ext <<_ACEOF
	4752	/* confdefs.h. */
	4753	_ACEOF
	4754	cat confdefs.h >>conftest.$ac_ext
	4755	cat >>conftest.$ac_ext <<_ACEOF
	4756	/* end confdefs.h. */
	4757
[2701]	4758
[1956]	4759	int
	4760	main ()
	4761	{
[2701]	4762	main ();
[1956]	4763	;
	4764	return 0;
	4765	}
	4766	_ACEOF
	4767	rm -f conftest.$ac_objext conftest$ac_exeext
	4768	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4769	(eval $ac_link) 2>conftest.er1
	4770	ac_status=$?
	4771	grep -v '^ *+' conftest.er1 >conftest.err
	4772	rm -f conftest.er1
	4773	cat conftest.err >&5
	4774	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4775	(exit $ac_status); } &&
	4776	{ ac_try='test -z "$ac_c_werror_flag"
	4777	\|\| test ! -s conftest.err'
	4778	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4779	(eval $ac_try) 2>&5
	4780	ac_status=$?
	4781	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4782	(exit $ac_status); }; } &&
	4783	{ ac_try='test -s conftest$ac_exeext'
	4784	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4785	(eval $ac_try) 2>&5
	4786	ac_status=$?
	4787	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4788	(exit $ac_status); }; }; then
[2701]	4789	ac_cv_lib_glu32_main=yes
[1956]	4790	else
	4791	echo "$as_me: failed program was:" >&5
	4792	sed 's/^/\| /' conftest.$ac_ext >&5
	4793
[2701]	4794	ac_cv_lib_glu32_main=no
[1956]	4795	fi
	4796	rm -f conftest.err conftest.$ac_objext \
	4797	conftest$ac_exeext conftest.$ac_ext
	4798	LIBS=$ac_check_lib_save_LIBS
	4799	fi
[2701]	4800	echo "$as_me:$LINENO: result: $ac_cv_lib_glu32_main" >&5
	4801	echo "${ECHO_T}$ac_cv_lib_glu32_main" >&6
	4802	if test $ac_cv_lib_glu32_main = yes; then
	4803	FOUND_glu32=yes
[1959]	4804	fi
	4805
[3424]	4806	if test x$FOUND_glu32 = xyes ; then
[2701]	4807	LIBS="$LIBS -lGLU32"
	4808	else
	4809	echo "------------------"
	4810	echo "GLU library not found."
	4811	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
	4812	echo "------------------"
	4813	exit -1
	4814	fi
	4815
	4816	# checking for mingw32
	4817	echo "$as_me:$LINENO: checking for main in -lmingw32" >&5
	4818	echo $ECHO_N "checking for main in -lmingw32... $ECHO_C" >&6
	4819	if test "${ac_cv_lib_mingw32_main+set}" = set; then
[1959]	4820	echo $ECHO_N "(cached) $ECHO_C" >&6
	4821	else
	4822	ac_check_lib_save_LIBS=$LIBS
[2701]	4823	LIBS="-lmingw32 $LIBS"
[1959]	4824	cat >conftest.$ac_ext <<_ACEOF
	4825	/* confdefs.h. */
[1956]	4826	_ACEOF
[1959]	4827	cat confdefs.h >>conftest.$ac_ext
	4828	cat >>conftest.$ac_ext <<_ACEOF
	4829	/* end confdefs.h. */
[1956]	4830
[1971]	4831
[1959]	4832	int
	4833	main ()
	4834	{
[1971]	4835	main ();
[1959]	4836	;
	4837	return 0;
	4838	}
	4839	_ACEOF
	4840	rm -f conftest.$ac_objext conftest$ac_exeext
	4841	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4842	(eval $ac_link) 2>conftest.er1
	4843	ac_status=$?
	4844	grep -v '^ *+' conftest.er1 >conftest.err
	4845	rm -f conftest.er1
	4846	cat conftest.err >&5
	4847	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4848	(exit $ac_status); } &&
	4849	{ ac_try='test -z "$ac_c_werror_flag"
	4850	\|\| test ! -s conftest.err'
	4851	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4852	(eval $ac_try) 2>&5
	4853	ac_status=$?
	4854	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4855	(exit $ac_status); }; } &&
	4856	{ ac_try='test -s conftest$ac_exeext'
	4857	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4858	(eval $ac_try) 2>&5
	4859	ac_status=$?
	4860	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4861	(exit $ac_status); }; }; then
[2701]	4862	ac_cv_lib_mingw32_main=yes
[1959]	4863	else
	4864	echo "$as_me: failed program was:" >&5
	4865	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4866
[2701]	4867	ac_cv_lib_mingw32_main=no
[1956]	4868	fi
[1959]	4869	rm -f conftest.err conftest.$ac_objext \
	4870	conftest$ac_exeext conftest.$ac_ext
	4871	LIBS=$ac_check_lib_save_LIBS
	4872	fi
[2701]	4873	echo "$as_me:$LINENO: result: $ac_cv_lib_mingw32_main" >&5
	4874	echo "${ECHO_T}$ac_cv_lib_mingw32_main" >&6
	4875	if test $ac_cv_lib_mingw32_main = yes; then
	4876	FOUND_mingw32=yes
[1959]	4877	fi
[1956]	4878
[3424]	4879	if test x$FOUND_mingw32 = xyes; then
[2701]	4880	LIBS="$LIBS -lmingw32"
	4881	fi
[2989]	4882	# checking for SDL-headers
[1959]	4883
[3790]	4884	for ac_header in SDL.h
[2989]	4885	do
	4886	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4887	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4888	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4889	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4890	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4891	echo $ECHO_N "(cached) $ECHO_C" >&6
	4892	fi
	4893	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4894	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4895	else
	4896	# Is the header compilable?
	4897	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4898	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4899	cat >conftest.$ac_ext <<_ACEOF
	4900	/* confdefs.h. */
	4901	_ACEOF
	4902	cat confdefs.h >>conftest.$ac_ext
	4903	cat >>conftest.$ac_ext <<_ACEOF
	4904	/* end confdefs.h. */
	4905	$ac_includes_default
	4906	#include <$ac_header>
	4907	_ACEOF
	4908	rm -f conftest.$ac_objext
	4909	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4910	(eval $ac_compile) 2>conftest.er1
	4911	ac_status=$?
	4912	grep -v '^ *+' conftest.er1 >conftest.err
	4913	rm -f conftest.er1
	4914	cat conftest.err >&5
	4915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4916	(exit $ac_status); } &&
	4917	{ ac_try='test -z "$ac_c_werror_flag"
	4918	\|\| test ! -s conftest.err'
	4919	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4920	(eval $ac_try) 2>&5
	4921	ac_status=$?
	4922	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4923	(exit $ac_status); }; } &&
	4924	{ ac_try='test -s conftest.$ac_objext'
	4925	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4926	(eval $ac_try) 2>&5
	4927	ac_status=$?
	4928	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4929	(exit $ac_status); }; }; then
	4930	ac_header_compiler=yes
	4931	else
	4932	echo "$as_me: failed program was:" >&5
	4933	sed 's/^/\| /' conftest.$ac_ext >&5
	4934
	4935	ac_header_compiler=no
	4936	fi
	4937	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4938	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4939	echo "${ECHO_T}$ac_header_compiler" >&6
	4940
	4941	# Is the header present?
	4942	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4943	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4944	cat >conftest.$ac_ext <<_ACEOF
	4945	/* confdefs.h. */
	4946	_ACEOF
	4947	cat confdefs.h >>conftest.$ac_ext
	4948	cat >>conftest.$ac_ext <<_ACEOF
	4949	/* end confdefs.h. */
	4950	#include <$ac_header>
	4951	_ACEOF
	4952	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4953	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4954	ac_status=$?
	4955	grep -v '^ *+' conftest.er1 >conftest.err
	4956	rm -f conftest.er1
	4957	cat conftest.err >&5
	4958	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4959	(exit $ac_status); } >/dev/null; then
	4960	if test -s conftest.err; then
	4961	ac_cpp_err=$ac_c_preproc_warn_flag
	4962	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4963	else
	4964	ac_cpp_err=
	4965	fi
	4966	else
	4967	ac_cpp_err=yes
	4968	fi
	4969	if test -z "$ac_cpp_err"; then
	4970	ac_header_preproc=yes
	4971	else
	4972	echo "$as_me: failed program was:" >&5
	4973	sed 's/^/\| /' conftest.$ac_ext >&5
	4974
	4975	ac_header_preproc=no
	4976	fi
	4977	rm -f conftest.err conftest.$ac_ext
	4978	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4979	echo "${ECHO_T}$ac_header_preproc" >&6
	4980
	4981	# So? What about this header?
	4982	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4983	yes:no: )
	4984	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4985	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4986	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4987	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4988	ac_header_preproc=yes
[2701]	4989	;;
[2989]	4990	no:yes:* )
	4991	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4992	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4993	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4994	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4995	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4996	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4997	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4998	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4999	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5000	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5001	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5002	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5003	(
	5004	cat <<\_ASBOX
[3240]	5005	## ---------------------------------------------- ##
	5006	## Report this to orxonox-dev at mail.datacore.ch ##
	5007	## ---------------------------------------------- ##
[2989]	5008	_ASBOX
	5009	) \|
	5010	sed "s/^/$as_me: WARNING: /" >&2
	5011	;;
	5012	esac
	5013	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5014	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5015	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5016	echo $ECHO_N "(cached) $ECHO_C" >&6
	5017	else
	5018	eval "$as_ac_Header=\$ac_header_preproc"
	5019	fi
	5020	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5021	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
[2701]	5022
[2989]	5023	fi
	5024	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5025	cat >>confdefs.h <<_ACEOF
	5026	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5027	_ACEOF
	5028
	5029	else
	5030	{ { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
	5031	echo "$as_me: error: cannot find SDL headers" >&2;}
	5032	{ (exit 1); exit 1; }; }
	5033	fi
	5034
	5035	done
	5036
	5037
	5038	#checking for libSDL
	5039	echo "$as_me:$LINENO: checking for main in -lsdlmain" >&5
	5040	echo $ECHO_N "checking for main in -lsdlmain... $ECHO_C" >&6
	5041	if test "${ac_cv_lib_sdlmain_main+set}" = set; then
	5042	echo $ECHO_N "(cached) $ECHO_C" >&6
	5043	else
	5044	ac_check_lib_save_LIBS=$LIBS
	5045	LIBS="-lsdlmain $LIBS"
	5046	cat >conftest.$ac_ext <<_ACEOF
	5047	/* confdefs.h. */
	5048	_ACEOF
	5049	cat confdefs.h >>conftest.$ac_ext
	5050	cat >>conftest.$ac_ext <<_ACEOF
	5051	/* end confdefs.h. */
	5052
	5053
	5054	int
	5055	main ()
	5056	{
	5057	main ();
	5058	;
	5059	return 0;
	5060	}
	5061	_ACEOF
	5062	rm -f conftest.$ac_objext conftest$ac_exeext
	5063	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5064	(eval $ac_link) 2>conftest.er1
	5065	ac_status=$?
	5066	grep -v '^ *+' conftest.er1 >conftest.err
	5067	rm -f conftest.er1
	5068	cat conftest.err >&5
	5069	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5070	(exit $ac_status); } &&
	5071	{ ac_try='test -z "$ac_c_werror_flag"
	5072	\|\| test ! -s conftest.err'
	5073	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5074	(eval $ac_try) 2>&5
	5075	ac_status=$?
	5076	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5077	(exit $ac_status); }; } &&
	5078	{ ac_try='test -s conftest$ac_exeext'
	5079	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5080	(eval $ac_try) 2>&5
	5081	ac_status=$?
	5082	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5083	(exit $ac_status); }; }; then
	5084	ac_cv_lib_sdlmain_main=yes
	5085	else
	5086	echo "$as_me: failed program was:" >&5
	5087	sed 's/^/\| /' conftest.$ac_ext >&5
	5088
	5089	ac_cv_lib_sdlmain_main=no
	5090	fi
	5091	rm -f conftest.err conftest.$ac_objext \
	5092	conftest$ac_exeext conftest.$ac_ext
	5093	LIBS=$ac_check_lib_save_LIBS
	5094	fi
	5095	echo "$as_me:$LINENO: result: $ac_cv_lib_sdlmain_main" >&5
	5096	echo "${ECHO_T}$ac_cv_lib_sdlmain_main" >&6
	5097	if test $ac_cv_lib_sdlmain_main = yes; then
	5098	FOUND_sdlmain=yes
	5099	fi
	5100
[3424]	5101	if test x$FOUND_sdlmain = xyes ; then
[2989]	5102	LIBS="$LIBS -lsdlmain"
	5103	else
	5104	echo "------------------"
	5105	echo "SDL library not found."
	5106	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	5107	echo "------------------"
	5108	exit 1
	5109	fi
	5110	echo "$as_me:$LINENO: checking for main in -lsdl" >&5
	5111	echo $ECHO_N "checking for main in -lsdl... $ECHO_C" >&6
	5112	if test "${ac_cv_lib_sdl_main+set}" = set; then
	5113	echo $ECHO_N "(cached) $ECHO_C" >&6
	5114	else
	5115	ac_check_lib_save_LIBS=$LIBS
	5116	LIBS="-lsdl $LIBS"
	5117	cat >conftest.$ac_ext <<_ACEOF
	5118	/* confdefs.h. */
	5119	_ACEOF
	5120	cat confdefs.h >>conftest.$ac_ext
	5121	cat >>conftest.$ac_ext <<_ACEOF
	5122	/* end confdefs.h. */
	5123
	5124
	5125	int
	5126	main ()
	5127	{
	5128	main ();
	5129	;
	5130	return 0;
	5131	}
	5132	_ACEOF
	5133	rm -f conftest.$ac_objext conftest$ac_exeext
	5134	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5135	(eval $ac_link) 2>conftest.er1
	5136	ac_status=$?
	5137	grep -v '^ *+' conftest.er1 >conftest.err
	5138	rm -f conftest.er1
	5139	cat conftest.err >&5
	5140	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5141	(exit $ac_status); } &&
	5142	{ ac_try='test -z "$ac_c_werror_flag"
	5143	\|\| test ! -s conftest.err'
	5144	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5145	(eval $ac_try) 2>&5
	5146	ac_status=$?
	5147	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5148	(exit $ac_status); }; } &&
	5149	{ ac_try='test -s conftest$ac_exeext'
	5150	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5151	(eval $ac_try) 2>&5
	5152	ac_status=$?
	5153	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5154	(exit $ac_status); }; }; then
	5155	ac_cv_lib_sdl_main=yes
	5156	else
	5157	echo "$as_me: failed program was:" >&5
	5158	sed 's/^/\| /' conftest.$ac_ext >&5
	5159
	5160	ac_cv_lib_sdl_main=no
	5161	fi
	5162	rm -f conftest.err conftest.$ac_objext \
	5163	conftest$ac_exeext conftest.$ac_ext
	5164	LIBS=$ac_check_lib_save_LIBS
	5165	fi
	5166	echo "$as_me:$LINENO: result: $ac_cv_lib_sdl_main" >&5
	5167	echo "${ECHO_T}$ac_cv_lib_sdl_main" >&6
	5168	if test $ac_cv_lib_sdl_main = yes; then
	5169	FOUND_sdl=yes
	5170	fi
	5171
[3424]	5172	if test x$FOUND_sdl = xyes ; then
[2989]	5173	LIBS="$LIBS -lsdl"
	5174	else
	5175	echo "------------------"
	5176	echo "SDL library not found."
	5177	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	5178	echo "------------------"
	5179	exit -1
	5180	fi
	5181
	5182	;;
[3424]	5183	#-------#
	5184	# LINUX #
	5185	#-------#
[2980]	5186	--linux*)
[2701]	5187	echo "Linux detected"
[1956]	5188
[2701]	5189	Linux="yes"
	5190
[3790]	5191	CPPFLAGS="-I/usr/X11R6/include -I/usr/include/SDL"
[3385]	5192	LDFLAGS="-L/usr/lib/opengl/xorg-x11/lib -L/usr/Mesa-6.0.1/lib -L/usr/X11R6/lib $LDFLAGS"
[2968]	5193	# checking gl header
[2701]	5194
[2879]	5195	for ac_header in GL/gl.h
	5196	do
	5197	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5198	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5199	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5200	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5201	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5202	echo $ECHO_N "(cached) $ECHO_C" >&6
	5203	fi
	5204	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5205	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5206	else
	5207	# Is the header compilable?
	5208	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5209	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5210	cat >conftest.$ac_ext <<_ACEOF
	5211	/* confdefs.h. */
	5212	_ACEOF
	5213	cat confdefs.h >>conftest.$ac_ext
	5214	cat >>conftest.$ac_ext <<_ACEOF
	5215	/* end confdefs.h. */
	5216	$ac_includes_default
	5217	#include <$ac_header>
	5218	_ACEOF
	5219	rm -f conftest.$ac_objext
	5220	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5221	(eval $ac_compile) 2>conftest.er1
	5222	ac_status=$?
	5223	grep -v '^ *+' conftest.er1 >conftest.err
	5224	rm -f conftest.er1
	5225	cat conftest.err >&5
	5226	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5227	(exit $ac_status); } &&
	5228	{ ac_try='test -z "$ac_c_werror_flag"
	5229	\|\| test ! -s conftest.err'
	5230	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5231	(eval $ac_try) 2>&5
	5232	ac_status=$?
	5233	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5234	(exit $ac_status); }; } &&
	5235	{ ac_try='test -s conftest.$ac_objext'
	5236	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5237	(eval $ac_try) 2>&5
	5238	ac_status=$?
	5239	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5240	(exit $ac_status); }; }; then
	5241	ac_header_compiler=yes
	5242	else
	5243	echo "$as_me: failed program was:" >&5
	5244	sed 's/^/\| /' conftest.$ac_ext >&5
	5245
	5246	ac_header_compiler=no
	5247	fi
	5248	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5249	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5250	echo "${ECHO_T}$ac_header_compiler" >&6
	5251
	5252	# Is the header present?
	5253	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5254	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5255	cat >conftest.$ac_ext <<_ACEOF
	5256	/* confdefs.h. */
	5257	_ACEOF
	5258	cat confdefs.h >>conftest.$ac_ext
	5259	cat >>conftest.$ac_ext <<_ACEOF
	5260	/* end confdefs.h. */
	5261	#include <$ac_header>
	5262	_ACEOF
	5263	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5264	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5265	ac_status=$?
	5266	grep -v '^ *+' conftest.er1 >conftest.err
	5267	rm -f conftest.er1
	5268	cat conftest.err >&5
	5269	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5270	(exit $ac_status); } >/dev/null; then
	5271	if test -s conftest.err; then
	5272	ac_cpp_err=$ac_c_preproc_warn_flag
	5273	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5274	else
	5275	ac_cpp_err=
	5276	fi
	5277	else
	5278	ac_cpp_err=yes
	5279	fi
	5280	if test -z "$ac_cpp_err"; then
	5281	ac_header_preproc=yes
	5282	else
	5283	echo "$as_me: failed program was:" >&5
	5284	sed 's/^/\| /' conftest.$ac_ext >&5
	5285
	5286	ac_header_preproc=no
	5287	fi
	5288	rm -f conftest.err conftest.$ac_ext
	5289	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5290	echo "${ECHO_T}$ac_header_preproc" >&6
	5291
	5292	# So? What about this header?
	5293	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5294	yes:no: )
	5295	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5296	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5297	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5298	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5299	ac_header_preproc=yes
	5300	;;
	5301	no:yes:* )
	5302	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5303	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5304	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5305	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5306	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5307	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5308	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5309	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5310	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5311	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5312	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5313	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5314	(
	5315	cat <<\_ASBOX
[3240]	5316	## ---------------------------------------------- ##
	5317	## Report this to orxonox-dev at mail.datacore.ch ##
	5318	## ---------------------------------------------- ##
[2879]	5319	_ASBOX
	5320	) \|
	5321	sed "s/^/$as_me: WARNING: /" >&2
	5322	;;
	5323	esac
	5324	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5325	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5326	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5327	echo $ECHO_N "(cached) $ECHO_C" >&6
	5328	else
	5329	eval "$as_ac_Header=\$ac_header_preproc"
	5330	fi
	5331	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5332	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5333
	5334	fi
	5335	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5336	cat >>confdefs.h <<_ACEOF
	5337	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5338	_ACEOF
	5339
	5340	else
	5341	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5342	echo "$as_me: error: cannot find opengl headers" >&2;}
	5343	{ (exit 1); exit 1; }; }
	5344	fi
	5345
	5346	done
	5347
	5348
[2701]	5349	# checking for Unix GL
[3385]	5350	echo "$as_me:$LINENO: checking for glLoadIdentity in -lGL" >&5
	5351	echo $ECHO_N "checking for glLoadIdentity in -lGL... $ECHO_C" >&6
	5352	if test "${ac_cv_lib_GL_glLoadIdentity+set}" = set; then
[1956]	5353	echo $ECHO_N "(cached) $ECHO_C" >&6
	5354	else
	5355	ac_check_lib_save_LIBS=$LIBS
[2701]	5356	LIBS="-lGL $LIBS"
[1956]	5357	cat >conftest.$ac_ext <<_ACEOF
	5358	/* confdefs.h. */
	5359	_ACEOF
	5360	cat confdefs.h >>conftest.$ac_ext
	5361	cat >>conftest.$ac_ext <<_ACEOF
	5362	/* end confdefs.h. */
	5363
[3385]	5364	/* Override any gcc2 internal prototype to avoid an error. */
	5365	#ifdef __cplusplus
	5366	extern "C"
	5367	#endif
	5368	/* We use char because int might match the return type of a gcc2
	5369	builtin and then its argument prototype would still apply. */
	5370	char glLoadIdentity ();
[1956]	5371	int
	5372	main ()
	5373	{
[3385]	5374	glLoadIdentity ();
[1956]	5375	;
	5376	return 0;
	5377	}
	5378	_ACEOF
	5379	rm -f conftest.$ac_objext conftest$ac_exeext
	5380	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5381	(eval $ac_link) 2>conftest.er1
	5382	ac_status=$?
	5383	grep -v '^ *+' conftest.er1 >conftest.err
	5384	rm -f conftest.er1
	5385	cat conftest.err >&5
	5386	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5387	(exit $ac_status); } &&
	5388	{ ac_try='test -z "$ac_c_werror_flag"
	5389	\|\| test ! -s conftest.err'
	5390	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5391	(eval $ac_try) 2>&5
	5392	ac_status=$?
	5393	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5394	(exit $ac_status); }; } &&
	5395	{ ac_try='test -s conftest$ac_exeext'
	5396	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5397	(eval $ac_try) 2>&5
	5398	ac_status=$?
	5399	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5400	(exit $ac_status); }; }; then
[3385]	5401	ac_cv_lib_GL_glLoadIdentity=yes
[1956]	5402	else
	5403	echo "$as_me: failed program was:" >&5
	5404	sed 's/^/\| /' conftest.$ac_ext >&5
	5405
[3385]	5406	ac_cv_lib_GL_glLoadIdentity=no
[1956]	5407	fi
	5408	rm -f conftest.err conftest.$ac_objext \
	5409	conftest$ac_exeext conftest.$ac_ext
	5410	LIBS=$ac_check_lib_save_LIBS
	5411	fi
[3385]	5412	echo "$as_me:$LINENO: result: $ac_cv_lib_GL_glLoadIdentity" >&5
	5413	echo "${ECHO_T}$ac_cv_lib_GL_glLoadIdentity" >&6
	5414	if test $ac_cv_lib_GL_glLoadIdentity = yes; then
[2701]	5415	FOUND_GL=yes
	5416	fi
	5417
[3424]	5418	if test x$FOUND_GL = xyes ; then
[2701]	5419	LIBS="$LIBS -lGL"
	5420	else
	5421	echo "------------------"
	5422	echo "opengl not found."
	5423	echo "please install the opengl package which can be found at http://www.opengl.org"
	5424	echo "------------------"
	5425	exit -1
	5426	fi
	5427
	5428	# cheking for GLU-header
	5429
	5430	for ac_header in GL/glu.h
	5431	do
	5432	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5433	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5434	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5435	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5436	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5437	echo $ECHO_N "(cached) $ECHO_C" >&6
	5438	fi
	5439	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5440	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5441	else
	5442	# Is the header compilable?
	5443	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5444	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5445	cat >conftest.$ac_ext <<_ACEOF
	5446	/* confdefs.h. */
[1956]	5447	_ACEOF
[2701]	5448	cat confdefs.h >>conftest.$ac_ext
	5449	cat >>conftest.$ac_ext <<_ACEOF
	5450	/* end confdefs.h. */
	5451	$ac_includes_default
	5452	#include <$ac_header>
	5453	_ACEOF
	5454	rm -f conftest.$ac_objext
	5455	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5456	(eval $ac_compile) 2>conftest.er1
	5457	ac_status=$?
	5458	grep -v '^ *+' conftest.er1 >conftest.err
	5459	rm -f conftest.er1
	5460	cat conftest.err >&5
	5461	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5462	(exit $ac_status); } &&
	5463	{ ac_try='test -z "$ac_c_werror_flag"
	5464	\|\| test ! -s conftest.err'
	5465	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5466	(eval $ac_try) 2>&5
	5467	ac_status=$?
	5468	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5469	(exit $ac_status); }; } &&
	5470	{ ac_try='test -s conftest.$ac_objext'
	5471	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5472	(eval $ac_try) 2>&5
	5473	ac_status=$?
	5474	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5475	(exit $ac_status); }; }; then
	5476	ac_header_compiler=yes
	5477	else
	5478	echo "$as_me: failed program was:" >&5
	5479	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	5480
[2701]	5481	ac_header_compiler=no
	5482	fi
	5483	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5484	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5485	echo "${ECHO_T}$ac_header_compiler" >&6
[1956]	5486
[2701]	5487	# Is the header present?
	5488	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5489	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5490	cat >conftest.$ac_ext <<_ACEOF
	5491	/* confdefs.h. */
	5492	_ACEOF
	5493	cat confdefs.h >>conftest.$ac_ext
	5494	cat >>conftest.$ac_ext <<_ACEOF
	5495	/* end confdefs.h. */
	5496	#include <$ac_header>
	5497	_ACEOF
	5498	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5499	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5500	ac_status=$?
	5501	grep -v '^ *+' conftest.er1 >conftest.err
	5502	rm -f conftest.er1
	5503	cat conftest.err >&5
	5504	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5505	(exit $ac_status); } >/dev/null; then
	5506	if test -s conftest.err; then
	5507	ac_cpp_err=$ac_c_preproc_warn_flag
	5508	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5509	else
	5510	ac_cpp_err=
	5511	fi
	5512	else
	5513	ac_cpp_err=yes
[1956]	5514	fi
[2701]	5515	if test -z "$ac_cpp_err"; then
	5516	ac_header_preproc=yes
	5517	else
	5518	echo "$as_me: failed program was:" >&5
	5519	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	5520
[2701]	5521	ac_header_preproc=no
	5522	fi
	5523	rm -f conftest.err conftest.$ac_ext
	5524	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5525	echo "${ECHO_T}$ac_header_preproc" >&6
[1956]	5526
[2701]	5527	# So? What about this header?
	5528	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5529	yes:no: )
	5530	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5531	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5532	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5533	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5534	ac_header_preproc=yes
	5535	;;
	5536	no:yes:* )
	5537	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5538	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5539	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5540	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5541	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5542	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5543	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5544	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5545	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5546	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5547	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5548	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5549	(
	5550	cat <<\_ASBOX
[3240]	5551	## ---------------------------------------------- ##
	5552	## Report this to orxonox-dev at mail.datacore.ch ##
	5553	## ---------------------------------------------- ##
[2701]	5554	_ASBOX
	5555	) \|
	5556	sed "s/^/$as_me: WARNING: /" >&2
	5557	;;
	5558	esac
	5559	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5560	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5561	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[2190]	5562	echo $ECHO_N "(cached) $ECHO_C" >&6
	5563	else
[2701]	5564	eval "$as_ac_Header=\$ac_header_preproc"
	5565	fi
	5566	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5567	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5568
	5569	fi
	5570	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5571	cat >>confdefs.h <<_ACEOF
	5572	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5573	_ACEOF
	5574
	5575	else
	5576	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5577	echo "$as_me: error: cannot find opengl headers" >&2;}
	5578	{ (exit 1); exit 1; }; }
	5579	fi
	5580
	5581	done
	5582
	5583
	5584	echo "$as_me:$LINENO: checking for gluProject in -lGLU" >&5
	5585	echo $ECHO_N "checking for gluProject in -lGLU... $ECHO_C" >&6
	5586	if test "${ac_cv_lib_GLU_gluProject+set}" = set; then
	5587	echo $ECHO_N "(cached) $ECHO_C" >&6
	5588	else
[2190]	5589	ac_check_lib_save_LIBS=$LIBS
[2701]	5590	LIBS="-lGLU $LIBS"
[2190]	5591	cat >conftest.$ac_ext <<_ACEOF
	5592	/* confdefs.h. */
	5593	_ACEOF
	5594	cat confdefs.h >>conftest.$ac_ext
	5595	cat >>conftest.$ac_ext <<_ACEOF
	5596	/* end confdefs.h. */
	5597
[2701]	5598	/* Override any gcc2 internal prototype to avoid an error. */
	5599	#ifdef __cplusplus
	5600	extern "C"
	5601	#endif
	5602	/* We use char because int might match the return type of a gcc2
	5603	builtin and then its argument prototype would still apply. */
	5604	char gluProject ();
[2190]	5605	int
	5606	main ()
	5607	{
[2701]	5608	gluProject ();
[2190]	5609	;
	5610	return 0;
	5611	}
	5612	_ACEOF
	5613	rm -f conftest.$ac_objext conftest$ac_exeext
	5614	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5615	(eval $ac_link) 2>conftest.er1
	5616	ac_status=$?
	5617	grep -v '^ *+' conftest.er1 >conftest.err
	5618	rm -f conftest.er1
	5619	cat conftest.err >&5
	5620	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5621	(exit $ac_status); } &&
	5622	{ ac_try='test -z "$ac_c_werror_flag"
	5623	\|\| test ! -s conftest.err'
	5624	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5625	(eval $ac_try) 2>&5
	5626	ac_status=$?
	5627	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5628	(exit $ac_status); }; } &&
	5629	{ ac_try='test -s conftest$ac_exeext'
	5630	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5631	(eval $ac_try) 2>&5
	5632	ac_status=$?
	5633	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5634	(exit $ac_status); }; }; then
[2701]	5635	ac_cv_lib_GLU_gluProject=yes
[2190]	5636	else
	5637	echo "$as_me: failed program was:" >&5
	5638	sed 's/^/\| /' conftest.$ac_ext >&5
	5639
[2701]	5640	ac_cv_lib_GLU_gluProject=no
[2190]	5641	fi
	5642	rm -f conftest.err conftest.$ac_objext \
	5643	conftest$ac_exeext conftest.$ac_ext
	5644	LIBS=$ac_check_lib_save_LIBS
	5645	fi
[2701]	5646	echo "$as_me:$LINENO: result: $ac_cv_lib_GLU_gluProject" >&5
	5647	echo "${ECHO_T}$ac_cv_lib_GLU_gluProject" >&6
	5648	if test $ac_cv_lib_GLU_gluProject = yes; then
	5649	FOUND_GLU=yes
[2190]	5650	fi
	5651
[3424]	5652	if test x$FOUND_GLU = xyes ; then
[2701]	5653	LIBS="$LIBS -lGLU"
	5654	else
	5655	echo "------------------"
	5656	echo "GLU library not found."
	5657	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
	5658	echo "------------------"
	5659	exit -1
	5660	fi
[2995]	5661
[2991]	5662	# checking for SDL-headers
[2190]	5663
[3790]	5664	for ac_header in SDL.h
[2991]	5665	do
	5666	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5667	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5668	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5669	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5670	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[2190]	5671	echo $ECHO_N "(cached) $ECHO_C" >&6
	5672	fi
[2991]	5673	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5674	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
[2190]	5675	else
[2991]	5676	# Is the header compilable?
	5677	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5678	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5679	cat >conftest.$ac_ext <<_ACEOF
[2190]	5680	/* confdefs.h. */
	5681	_ACEOF
	5682	cat confdefs.h >>conftest.$ac_ext
	5683	cat >>conftest.$ac_ext <<_ACEOF
	5684	/* end confdefs.h. */
[2991]	5685	$ac_includes_default
	5686	#include <$ac_header>
[2190]	5687	_ACEOF
[2991]	5688	rm -f conftest.$ac_objext
	5689	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5690	(eval $ac_compile) 2>conftest.er1
[2190]	5691	ac_status=$?
[2991]	5692	grep -v '^ *+' conftest.er1 >conftest.err
	5693	rm -f conftest.er1
	5694	cat conftest.err >&5
[2190]	5695	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2991]	5696	(exit $ac_status); } &&
	5697	{ ac_try='test -z "$ac_c_werror_flag"
	5698	\|\| test ! -s conftest.err'
[2190]	5699	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5700	(eval $ac_try) 2>&5
	5701	ac_status=$?
	5702	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2991]	5703	(exit $ac_status); }; } &&
	5704	{ ac_try='test -s conftest.$ac_objext'
	5705	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5706	(eval $ac_try) 2>&5
	5707	ac_status=$?
	5708	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2190]	5709	(exit $ac_status); }; }; then
[2991]	5710	ac_header_compiler=yes
[2190]	5711	else
[2991]	5712	echo "$as_me: failed program was:" >&5
[2190]	5713	sed 's/^/\| /' conftest.$ac_ext >&5
	5714
[2991]	5715	ac_header_compiler=no
[2190]	5716	fi
[2991]	5717	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5718	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5719	echo "${ECHO_T}$ac_header_compiler" >&6
	5720
	5721	# Is the header present?
	5722	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5723	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5724	cat >conftest.$ac_ext <<_ACEOF
	5725	/* confdefs.h. */
	5726	_ACEOF
	5727	cat confdefs.h >>conftest.$ac_ext
	5728	cat >>conftest.$ac_ext <<_ACEOF
	5729	/* end confdefs.h. */
	5730	#include <$ac_header>
	5731	_ACEOF
	5732	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5733	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5734	ac_status=$?
	5735	grep -v '^ *+' conftest.er1 >conftest.err
	5736	rm -f conftest.er1
	5737	cat conftest.err >&5
	5738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5739	(exit $ac_status); } >/dev/null; then
	5740	if test -s conftest.err; then
	5741	ac_cpp_err=$ac_c_preproc_warn_flag
	5742	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5743	else
	5744	ac_cpp_err=
	5745	fi
	5746	else
	5747	ac_cpp_err=yes
[2190]	5748	fi
[2991]	5749	if test -z "$ac_cpp_err"; then
	5750	ac_header_preproc=yes
	5751	else
	5752	echo "$as_me: failed program was:" >&5
	5753	sed 's/^/\| /' conftest.$ac_ext >&5
	5754
	5755	ac_header_preproc=no
	5756	fi
	5757	rm -f conftest.err conftest.$ac_ext
	5758	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5759	echo "${ECHO_T}$ac_header_preproc" >&6
	5760
	5761	# So? What about this header?
	5762	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5763	yes:no: )
	5764	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5765	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5766	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5767	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5768	ac_header_preproc=yes
	5769	;;
	5770	no:yes:* )
	5771	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5772	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5773	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5774	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5775	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5776	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5777	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5778	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5779	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5780	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5781	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5782	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5783	(
	5784	cat <<\_ASBOX
[3240]	5785	## ---------------------------------------------- ##
	5786	## Report this to orxonox-dev at mail.datacore.ch ##
	5787	## ---------------------------------------------- ##
[2991]	5788	_ASBOX
	5789	) \|
	5790	sed "s/^/$as_me: WARNING: /" >&2
	5791	;;
	5792	esac
	5793	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5794	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5795	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5796	echo $ECHO_N "(cached) $ECHO_C" >&6
	5797	else
	5798	eval "$as_ac_Header=\$ac_header_preproc"
	5799	fi
	5800	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5801	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5802
	5803	fi
	5804	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5805	cat >>confdefs.h <<_ACEOF
	5806	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5807	_ACEOF
	5808
	5809	else
	5810	{ { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
	5811	echo "$as_me: error: cannot find SDL headers" >&2;}
	5812	{ (exit 1); exit 1; }; }
	5813	fi
	5814
	5815	done
	5816
	5817
[3140]	5818	# checking for SDL-lib
[2991]	5819	echo "$as_me:$LINENO: checking for main in -lSDL" >&5
	5820	echo $ECHO_N "checking for main in -lSDL... $ECHO_C" >&6
	5821	if test "${ac_cv_lib_SDL_main+set}" = set; then
	5822	echo $ECHO_N "(cached) $ECHO_C" >&6
	5823	else
	5824	ac_check_lib_save_LIBS=$LIBS
	5825	LIBS="-lSDL $LIBS"
	5826	cat >conftest.$ac_ext <<_ACEOF
[2190]	5827	/* confdefs.h. */
	5828	_ACEOF
	5829	cat confdefs.h >>conftest.$ac_ext
	5830	cat >>conftest.$ac_ext <<_ACEOF
	5831	/* end confdefs.h. */
	5832
	5833
	5834	int
	5835	main ()
	5836	{
[2991]	5837	main ();
[2190]	5838	;
	5839	return 0;
	5840	}
	5841	_ACEOF
	5842	rm -f conftest.$ac_objext conftest$ac_exeext
	5843	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5844	(eval $ac_link) 2>conftest.er1
	5845	ac_status=$?
	5846	grep -v '^ *+' conftest.er1 >conftest.err
	5847	rm -f conftest.er1
	5848	cat conftest.err >&5
	5849	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5850	(exit $ac_status); } &&
	5851	{ ac_try='test -z "$ac_c_werror_flag"
	5852	\|\| test ! -s conftest.err'
	5853	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5854	(eval $ac_try) 2>&5
	5855	ac_status=$?
	5856	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5857	(exit $ac_status); }; } &&
	5858	{ ac_try='test -s conftest$ac_exeext'
	5859	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5860	(eval $ac_try) 2>&5
	5861	ac_status=$?
	5862	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5863	(exit $ac_status); }; }; then
[2991]	5864	ac_cv_lib_SDL_main=yes
[2190]	5865	else
	5866	echo "$as_me: failed program was:" >&5
	5867	sed 's/^/\| /' conftest.$ac_ext >&5
	5868
[2991]	5869	ac_cv_lib_SDL_main=no
[2190]	5870	fi
	5871	rm -f conftest.err conftest.$ac_objext \
	5872	conftest$ac_exeext conftest.$ac_ext
[2991]	5873	LIBS=$ac_check_lib_save_LIBS
	5874	fi
	5875	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_main" >&5
	5876	echo "${ECHO_T}$ac_cv_lib_SDL_main" >&6
	5877	if test $ac_cv_lib_SDL_main = yes; then
	5878	FOUND_SDL=yes
	5879	fi
	5880
[3424]	5881	if test x$FOUND_SDL = xyes ; then
[2991]	5882	LIBS="$LIBS -lSDL"
	5883	else
	5884	echo "------------------"
	5885	echo "SDL library not found."
	5886	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	5887	echo "------------------"
	5888	exit -1
[2980]	5889	fi
[2701]	5890
[3140]	5891
[2991]	5892	## checking for SDL
	5893	# SDL_VERSION=1.2.7
	5894	# AM_PATH_SDL($SDL_VERSION,
	5895	# :,
	5896	# AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
	5897	# )
	5898	# CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
	5899	# LIBS="$LIBS $SDL_LIBS"
[2989]	5900	;;
[3424]	5901	#-----------#
	5902	# MAC -OS X #
	5903	#-----------#
[2995]	5904	darwin)
[3424]	5905	echo "OS X detected"
[2995]	5906
	5907	osX="yes"
	5908
[3906]	5909	CPPFLAGS="-I/sw/include -I/sw/include/SDL $CPPFLAGS"
[2995]	5910	# checking gl header
	5911
	5912	for ac_header in OpenGL/gl.h
	5913	do
	5914	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5915	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5916	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5917	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5918	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5919	echo $ECHO_N "(cached) $ECHO_C" >&6
	5920	fi
	5921	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5922	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5923	else
	5924	# Is the header compilable?
	5925	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5926	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5927	cat >conftest.$ac_ext <<_ACEOF
	5928	/* confdefs.h. */
	5929	_ACEOF
	5930	cat confdefs.h >>conftest.$ac_ext
	5931	cat >>conftest.$ac_ext <<_ACEOF
	5932	/* end confdefs.h. */
	5933	$ac_includes_default
	5934	#include <$ac_header>
	5935	_ACEOF
	5936	rm -f conftest.$ac_objext
	5937	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5938	(eval $ac_compile) 2>conftest.er1
	5939	ac_status=$?
	5940	grep -v '^ *+' conftest.er1 >conftest.err
	5941	rm -f conftest.er1
	5942	cat conftest.err >&5
	5943	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5944	(exit $ac_status); } &&
	5945	{ ac_try='test -z "$ac_c_werror_flag"
	5946	\|\| test ! -s conftest.err'
	5947	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5948	(eval $ac_try) 2>&5
	5949	ac_status=$?
	5950	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5951	(exit $ac_status); }; } &&
	5952	{ ac_try='test -s conftest.$ac_objext'
	5953	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5954	(eval $ac_try) 2>&5
	5955	ac_status=$?
	5956	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5957	(exit $ac_status); }; }; then
	5958	ac_header_compiler=yes
	5959	else
	5960	echo "$as_me: failed program was:" >&5
	5961	sed 's/^/\| /' conftest.$ac_ext >&5
	5962
	5963	ac_header_compiler=no
	5964	fi
	5965	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5966	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5967	echo "${ECHO_T}$ac_header_compiler" >&6
	5968
	5969	# Is the header present?
	5970	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5971	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5972	cat >conftest.$ac_ext <<_ACEOF
	5973	/* confdefs.h. */
	5974	_ACEOF
	5975	cat confdefs.h >>conftest.$ac_ext
	5976	cat >>conftest.$ac_ext <<_ACEOF
	5977	/* end confdefs.h. */
	5978	#include <$ac_header>
	5979	_ACEOF
	5980	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5981	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5982	ac_status=$?
	5983	grep -v '^ *+' conftest.er1 >conftest.err
	5984	rm -f conftest.er1
	5985	cat conftest.err >&5
	5986	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5987	(exit $ac_status); } >/dev/null; then
	5988	if test -s conftest.err; then
	5989	ac_cpp_err=$ac_c_preproc_warn_flag
	5990	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5991	else
	5992	ac_cpp_err=
	5993	fi
	5994	else
	5995	ac_cpp_err=yes
	5996	fi
	5997	if test -z "$ac_cpp_err"; then
	5998	ac_header_preproc=yes
	5999	else
	6000	echo "$as_me: failed program was:" >&5
	6001	sed 's/^/\| /' conftest.$ac_ext >&5
	6002
	6003	ac_header_preproc=no
	6004	fi
	6005	rm -f conftest.err conftest.$ac_ext
	6006	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6007	echo "${ECHO_T}$ac_header_preproc" >&6
	6008
	6009	# So? What about this header?
	6010	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6011	yes:no: )
	6012	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6013	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6014	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6015	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6016	ac_header_preproc=yes
	6017	;;
	6018	no:yes:* )
	6019	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6020	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6021	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6022	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6023	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6024	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6025	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6026	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6027	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6028	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6029	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6030	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6031	(
	6032	cat <<\_ASBOX
[3240]	6033	## ---------------------------------------------- ##
	6034	## Report this to orxonox-dev at mail.datacore.ch ##
	6035	## ---------------------------------------------- ##
[2995]	6036	_ASBOX
	6037	) \|
	6038	sed "s/^/$as_me: WARNING: /" >&2
	6039	;;
	6040	esac
	6041	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6042	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6043	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6044	echo $ECHO_N "(cached) $ECHO_C" >&6
	6045	else
	6046	eval "$as_ac_Header=\$ac_header_preproc"
	6047	fi
	6048	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6049	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6050
	6051	fi
	6052	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6053	cat >>confdefs.h <<_ACEOF
	6054	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6055	_ACEOF
	6056
	6057	else
	6058	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	6059	echo "$as_me: error: cannot find opengl headers" >&2;}
	6060	{ (exit 1); exit 1; }; }
	6061	fi
	6062
	6063	done
	6064
	6065	# cheking for GLU-header
	6066
	6067	for ac_header in OpenGL/glu.h
	6068	do
	6069	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6070	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6071	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6072	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6073	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6074	echo $ECHO_N "(cached) $ECHO_C" >&6
	6075	fi
	6076	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6077	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6078	else
	6079	# Is the header compilable?
	6080	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6081	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6082	cat >conftest.$ac_ext <<_ACEOF
	6083	/* confdefs.h. */
	6084	_ACEOF
	6085	cat confdefs.h >>conftest.$ac_ext
	6086	cat >>conftest.$ac_ext <<_ACEOF
	6087	/* end confdefs.h. */
	6088	$ac_includes_default
	6089	#include <$ac_header>
	6090	_ACEOF
	6091	rm -f conftest.$ac_objext
	6092	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6093	(eval $ac_compile) 2>conftest.er1
	6094	ac_status=$?
	6095	grep -v '^ *+' conftest.er1 >conftest.err
	6096	rm -f conftest.er1
	6097	cat conftest.err >&5
	6098	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6099	(exit $ac_status); } &&
	6100	{ ac_try='test -z "$ac_c_werror_flag"
	6101	\|\| test ! -s conftest.err'
	6102	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6103	(eval $ac_try) 2>&5
	6104	ac_status=$?
	6105	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6106	(exit $ac_status); }; } &&
	6107	{ ac_try='test -s conftest.$ac_objext'
	6108	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6109	(eval $ac_try) 2>&5
	6110	ac_status=$?
	6111	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6112	(exit $ac_status); }; }; then
	6113	ac_header_compiler=yes
	6114	else
	6115	echo "$as_me: failed program was:" >&5
	6116	sed 's/^/\| /' conftest.$ac_ext >&5
	6117
	6118	ac_header_compiler=no
	6119	fi
	6120	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6121	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6122	echo "${ECHO_T}$ac_header_compiler" >&6
	6123
	6124	# Is the header present?
	6125	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6126	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6127	cat >conftest.$ac_ext <<_ACEOF
	6128	/* confdefs.h. */
	6129	_ACEOF
	6130	cat confdefs.h >>conftest.$ac_ext
	6131	cat >>conftest.$ac_ext <<_ACEOF
	6132	/* end confdefs.h. */
	6133	#include <$ac_header>
	6134	_ACEOF
	6135	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6136	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6137	ac_status=$?
	6138	grep -v '^ *+' conftest.er1 >conftest.err
	6139	rm -f conftest.er1
	6140	cat conftest.err >&5
	6141	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6142	(exit $ac_status); } >/dev/null; then
	6143	if test -s conftest.err; then
	6144	ac_cpp_err=$ac_c_preproc_warn_flag
	6145	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6146	else
	6147	ac_cpp_err=
	6148	fi
	6149	else
	6150	ac_cpp_err=yes
	6151	fi
	6152	if test -z "$ac_cpp_err"; then
	6153	ac_header_preproc=yes
	6154	else
	6155	echo "$as_me: failed program was:" >&5
	6156	sed 's/^/\| /' conftest.$ac_ext >&5
	6157
	6158	ac_header_preproc=no
	6159	fi
	6160	rm -f conftest.err conftest.$ac_ext
	6161	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6162	echo "${ECHO_T}$ac_header_preproc" >&6
	6163
	6164	# So? What about this header?
	6165	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6166	yes:no: )
	6167	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6168	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6169	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6170	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6171	ac_header_preproc=yes
	6172	;;
	6173	no:yes:* )
	6174	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6175	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6176	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6177	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6178	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6179	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6180	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6181	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6182	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6183	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6184	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6185	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6186	(
	6187	cat <<\_ASBOX
[3240]	6188	## ---------------------------------------------- ##
	6189	## Report this to orxonox-dev at mail.datacore.ch ##
	6190	## ---------------------------------------------- ##
[2995]	6191	_ASBOX
	6192	) \|
	6193	sed "s/^/$as_me: WARNING: /" >&2
	6194	;;
	6195	esac
	6196	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6197	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6198	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6199	echo $ECHO_N "(cached) $ECHO_C" >&6
	6200	else
	6201	eval "$as_ac_Header=\$ac_header_preproc"
	6202	fi
	6203	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6204	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6205
	6206	fi
	6207	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6208	cat >>confdefs.h <<_ACEOF
	6209	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6210	_ACEOF
	6211
	6212	else
	6213	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	6214	echo "$as_me: error: cannot find opengl headers" >&2;}
	6215	{ (exit 1); exit 1; }; }
	6216	fi
	6217
	6218	done
	6219
	6220
	6221	LIBS="$LIBS -framework OpenGL"
	6222
[3424]	6223	SDL_CFLAGS=`sdl-config --cflags`
	6224	SDL_LIBS=`sdl-config --libs`
	6225	CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
	6226	LIBS="$LIBS $SDL_LIBS"
	6227
	6228
[2995]	6229	# checking for SDL-headers
[3001]	6230	# AC_CHECK_HEADERS(SDL/SDL.h ,,
	6231	# [AC_MSG_ERROR([cannot find SDL headers]) ])
[2995]	6232
	6233	## checking for SDL
	6234	# SDL_VERSION=1.2.7
	6235	# AM_PATH_SDL($SDL_VERSION,
	6236	# :,
	6237	# AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
	6238	# )
	6239
[3140]	6240
[2995]	6241	;;
	6242
[2989]	6243	*)
	6244	;;
	6245	esac
[2980]	6246
[2981]	6247
[2989]	6248
[3424]	6249	###################################
	6250	## CHECKING FOR HEADERS AND LIBS ##
	6251	###################################
	6252
[3790]	6253	#---------#
	6254	# SDL_ttf #
	6255	#---------#
	6256	# checking for SDL_ttf-headers
	6257
	6258	for ac_header in SDL_ttf.h
	6259	do
	6260	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6261	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6262	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6263	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6264	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6265	echo $ECHO_N "(cached) $ECHO_C" >&6
	6266	fi
	6267	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6268	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6269	else
	6270	# Is the header compilable?
	6271	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6272	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6273	cat >conftest.$ac_ext <<_ACEOF
	6274	/* confdefs.h. */
	6275	_ACEOF
	6276	cat confdefs.h >>conftest.$ac_ext
	6277	cat >>conftest.$ac_ext <<_ACEOF
	6278	/* end confdefs.h. */
	6279	$ac_includes_default
	6280	#include <$ac_header>
	6281	_ACEOF
	6282	rm -f conftest.$ac_objext
	6283	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6284	(eval $ac_compile) 2>conftest.er1
	6285	ac_status=$?
	6286	grep -v '^ *+' conftest.er1 >conftest.err
	6287	rm -f conftest.er1
	6288	cat conftest.err >&5
	6289	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6290	(exit $ac_status); } &&
	6291	{ ac_try='test -z "$ac_c_werror_flag"
	6292	\|\| test ! -s conftest.err'
	6293	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6294	(eval $ac_try) 2>&5
	6295	ac_status=$?
	6296	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6297	(exit $ac_status); }; } &&
	6298	{ ac_try='test -s conftest.$ac_objext'
	6299	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6300	(eval $ac_try) 2>&5
	6301	ac_status=$?
	6302	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6303	(exit $ac_status); }; }; then
	6304	ac_header_compiler=yes
	6305	else
	6306	echo "$as_me: failed program was:" >&5
	6307	sed 's/^/\| /' conftest.$ac_ext >&5
	6308
	6309	ac_header_compiler=no
	6310	fi
	6311	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6312	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6313	echo "${ECHO_T}$ac_header_compiler" >&6
	6314
	6315	# Is the header present?
	6316	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6317	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6318	cat >conftest.$ac_ext <<_ACEOF
	6319	/* confdefs.h. */
	6320	_ACEOF
	6321	cat confdefs.h >>conftest.$ac_ext
	6322	cat >>conftest.$ac_ext <<_ACEOF
	6323	/* end confdefs.h. */
	6324	#include <$ac_header>
	6325	_ACEOF
	6326	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6327	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6328	ac_status=$?
	6329	grep -v '^ *+' conftest.er1 >conftest.err
	6330	rm -f conftest.er1
	6331	cat conftest.err >&5
	6332	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6333	(exit $ac_status); } >/dev/null; then
	6334	if test -s conftest.err; then
	6335	ac_cpp_err=$ac_c_preproc_warn_flag
	6336	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6337	else
	6338	ac_cpp_err=
	6339	fi
	6340	else
	6341	ac_cpp_err=yes
	6342	fi
	6343	if test -z "$ac_cpp_err"; then
	6344	ac_header_preproc=yes
	6345	else
	6346	echo "$as_me: failed program was:" >&5
	6347	sed 's/^/\| /' conftest.$ac_ext >&5
	6348
	6349	ac_header_preproc=no
	6350	fi
	6351	rm -f conftest.err conftest.$ac_ext
	6352	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6353	echo "${ECHO_T}$ac_header_preproc" >&6
	6354
	6355	# So? What about this header?
	6356	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6357	yes:no: )
	6358	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6359	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6360	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6361	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6362	ac_header_preproc=yes
	6363	;;
	6364	no:yes:* )
	6365	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6366	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6367	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6368	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6369	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6370	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6371	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6372	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6373	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6374	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6375	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6376	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6377	(
	6378	cat <<\_ASBOX
	6379	## ---------------------------------------------- ##
	6380	## Report this to orxonox-dev at mail.datacore.ch ##
	6381	## ---------------------------------------------- ##
	6382	_ASBOX
	6383	) \|
	6384	sed "s/^/$as_me: WARNING: /" >&2
	6385	;;
	6386	esac
	6387	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6388	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6389	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6390	echo $ECHO_N "(cached) $ECHO_C" >&6
	6391	else
	6392	eval "$as_ac_Header=\$ac_header_preproc"
	6393	fi
	6394	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6395	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6396
	6397	fi
	6398	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6399	cat >>confdefs.h <<_ACEOF
	6400	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6401	_ACEOF
	6402
	6403	else
	6404	{ { echo "$as_me:$LINENO: error: cannot find SDL_ttf header." >&5
	6405	echo "$as_me: error: cannot find SDL_ttf header." >&2;}
	6406	{ (exit 1); exit 1; }; }
	6407	fi
	6408
	6409	done
	6410
	6411	#fi
	6412	# checking for SDL_ttf-lib
	6413	echo "$as_me:$LINENO: checking for main in -lSDL_ttf" >&5
	6414	echo $ECHO_N "checking for main in -lSDL_ttf... $ECHO_C" >&6
	6415	if test "${ac_cv_lib_SDL_ttf_main+set}" = set; then
	6416	echo $ECHO_N "(cached) $ECHO_C" >&6
	6417	else
	6418	ac_check_lib_save_LIBS=$LIBS
	6419	LIBS="-lSDL_ttf $LIBS"
	6420	cat >conftest.$ac_ext <<_ACEOF
	6421	/* confdefs.h. */
	6422	_ACEOF
	6423	cat confdefs.h >>conftest.$ac_ext
	6424	cat >>conftest.$ac_ext <<_ACEOF
	6425	/* end confdefs.h. */
	6426
	6427
	6428	int
	6429	main ()
	6430	{
	6431	main ();
	6432	;
	6433	return 0;
	6434	}
	6435	_ACEOF
	6436	rm -f conftest.$ac_objext conftest$ac_exeext
	6437	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6438	(eval $ac_link) 2>conftest.er1
	6439	ac_status=$?
	6440	grep -v '^ *+' conftest.er1 >conftest.err
	6441	rm -f conftest.er1
	6442	cat conftest.err >&5
	6443	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6444	(exit $ac_status); } &&
	6445	{ ac_try='test -z "$ac_c_werror_flag"
	6446	\|\| test ! -s conftest.err'
	6447	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6448	(eval $ac_try) 2>&5
	6449	ac_status=$?
	6450	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6451	(exit $ac_status); }; } &&
	6452	{ ac_try='test -s conftest$ac_exeext'
	6453	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6454	(eval $ac_try) 2>&5
	6455	ac_status=$?
	6456	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6457	(exit $ac_status); }; }; then
	6458	ac_cv_lib_SDL_ttf_main=yes
	6459	else
	6460	echo "$as_me: failed program was:" >&5
	6461	sed 's/^/\| /' conftest.$ac_ext >&5
	6462
	6463	ac_cv_lib_SDL_ttf_main=no
	6464	fi
	6465	rm -f conftest.err conftest.$ac_objext \
	6466	conftest$ac_exeext conftest.$ac_ext
	6467	LIBS=$ac_check_lib_save_LIBS
	6468	fi
	6469	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_ttf_main" >&5
	6470	echo "${ECHO_T}$ac_cv_lib_SDL_ttf_main" >&6
	6471	if test $ac_cv_lib_SDL_ttf_main = yes; then
	6472	FOUND_SDL_ttf=yes
	6473	fi
	6474
	6475	if test x$FOUND_SDL_ttf = xyes ; then
	6476	LIBS="$LIBS -lSDL_ttf"
	6477	else
	6478	echo "------------------"
	6479	echo "SDL_ttf library not found."
	6480	echo "please install the SDL_ttf library, which can be found at http://www.libsdl.org/projects/SDL_ttf/"
	6481	echo "------------------"
	6482	exit -1
	6483	fi
	6484
[3424]	6485	#-----------#
	6486	# SDL_Image #
	6487	#-----------#
[3140]	6488	# checking for SDL_image-headers
[2989]	6489
[3790]	6490	for ac_header in SDL_image.h
[3140]	6491	do
	6492	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6493	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6494	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6495	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6496	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6497	echo $ECHO_N "(cached) $ECHO_C" >&6
	6498	fi
	6499	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6500	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6501	else
	6502	# Is the header compilable?
	6503	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6504	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6505	cat >conftest.$ac_ext <<_ACEOF
	6506	/* confdefs.h. */
	6507	_ACEOF
	6508	cat confdefs.h >>conftest.$ac_ext
	6509	cat >>conftest.$ac_ext <<_ACEOF
	6510	/* end confdefs.h. */
	6511	$ac_includes_default
	6512	#include <$ac_header>
	6513	_ACEOF
	6514	rm -f conftest.$ac_objext
	6515	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6516	(eval $ac_compile) 2>conftest.er1
	6517	ac_status=$?
	6518	grep -v '^ *+' conftest.er1 >conftest.err
	6519	rm -f conftest.er1
	6520	cat conftest.err >&5
	6521	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6522	(exit $ac_status); } &&
	6523	{ ac_try='test -z "$ac_c_werror_flag"
	6524	\|\| test ! -s conftest.err'
	6525	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6526	(eval $ac_try) 2>&5
	6527	ac_status=$?
	6528	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6529	(exit $ac_status); }; } &&
	6530	{ ac_try='test -s conftest.$ac_objext'
	6531	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6532	(eval $ac_try) 2>&5
	6533	ac_status=$?
	6534	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6535	(exit $ac_status); }; }; then
	6536	ac_header_compiler=yes
	6537	else
	6538	echo "$as_me: failed program was:" >&5
	6539	sed 's/^/\| /' conftest.$ac_ext >&5
[2989]	6540
[3140]	6541	ac_header_compiler=no
	6542	fi
	6543	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6544	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6545	echo "${ECHO_T}$ac_header_compiler" >&6
[2989]	6546
[3140]	6547	# Is the header present?
	6548	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6549	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6550	cat >conftest.$ac_ext <<_ACEOF
	6551	/* confdefs.h. */
	6552	_ACEOF
	6553	cat confdefs.h >>conftest.$ac_ext
	6554	cat >>conftest.$ac_ext <<_ACEOF
	6555	/* end confdefs.h. */
	6556	#include <$ac_header>
	6557	_ACEOF
	6558	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6559	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6560	ac_status=$?
	6561	grep -v '^ *+' conftest.er1 >conftest.err
	6562	rm -f conftest.er1
	6563	cat conftest.err >&5
	6564	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6565	(exit $ac_status); } >/dev/null; then
	6566	if test -s conftest.err; then
	6567	ac_cpp_err=$ac_c_preproc_warn_flag
	6568	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6569	else
	6570	ac_cpp_err=
	6571	fi
	6572	else
	6573	ac_cpp_err=yes
	6574	fi
	6575	if test -z "$ac_cpp_err"; then
	6576	ac_header_preproc=yes
	6577	else
	6578	echo "$as_me: failed program was:" >&5
	6579	sed 's/^/\| /' conftest.$ac_ext >&5
	6580
	6581	ac_header_preproc=no
	6582	fi
	6583	rm -f conftest.err conftest.$ac_ext
	6584	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6585	echo "${ECHO_T}$ac_header_preproc" >&6
	6586
	6587	# So? What about this header?
	6588	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6589	yes:no: )
	6590	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6591	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6592	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6593	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6594	ac_header_preproc=yes
	6595	;;
	6596	no:yes:* )
	6597	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6598	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6599	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6600	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6601	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6602	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6603	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6604	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6605	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6606	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6607	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6608	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6609	(
	6610	cat <<\_ASBOX
[3240]	6611	## ---------------------------------------------- ##
	6612	## Report this to orxonox-dev at mail.datacore.ch ##
	6613	## ---------------------------------------------- ##
[3140]	6614	_ASBOX
	6615	) \|
	6616	sed "s/^/$as_me: WARNING: /" >&2
	6617	;;
	6618	esac
	6619	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6620	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6621	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6622	echo $ECHO_N "(cached) $ECHO_C" >&6
	6623	else
	6624	eval "$as_ac_Header=\$ac_header_preproc"
	6625	fi
	6626	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6627	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6628
	6629	fi
	6630	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6631	cat >>confdefs.h <<_ACEOF
	6632	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6633	_ACEOF
	6634
	6635	else
[3863]	6636	echo "sdl_image header not found."; def_sdl_image=no; exit -1
[3140]	6637	fi
	6638
	6639	done
	6640
	6641	# checking for SDL_image-lib
[3863]	6642	echo "$as_me:$LINENO: checking for main in -lSDL_image" >&5
[3140]	6643	echo $ECHO_N "checking for main in -lSDL_image... $ECHO_C" >&6
	6644	if test "${ac_cv_lib_SDL_image_main+set}" = set; then
	6645	echo $ECHO_N "(cached) $ECHO_C" >&6
	6646	else
	6647	ac_check_lib_save_LIBS=$LIBS
	6648	LIBS="-lSDL_image $LIBS"
	6649	cat >conftest.$ac_ext <<_ACEOF
	6650	/* confdefs.h. */
	6651	_ACEOF
	6652	cat confdefs.h >>conftest.$ac_ext
	6653	cat >>conftest.$ac_ext <<_ACEOF
	6654	/* end confdefs.h. */
	6655
	6656
	6657	int
	6658	main ()
	6659	{
	6660	main ();
	6661	;
	6662	return 0;
	6663	}
	6664	_ACEOF
	6665	rm -f conftest.$ac_objext conftest$ac_exeext
	6666	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6667	(eval $ac_link) 2>conftest.er1
	6668	ac_status=$?
	6669	grep -v '^ *+' conftest.er1 >conftest.err
	6670	rm -f conftest.er1
	6671	cat conftest.err >&5
	6672	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6673	(exit $ac_status); } &&
	6674	{ ac_try='test -z "$ac_c_werror_flag"
	6675	\|\| test ! -s conftest.err'
	6676	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6677	(eval $ac_try) 2>&5
	6678	ac_status=$?
	6679	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6680	(exit $ac_status); }; } &&
	6681	{ ac_try='test -s conftest$ac_exeext'
	6682	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6683	(eval $ac_try) 2>&5
	6684	ac_status=$?
	6685	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6686	(exit $ac_status); }; }; then
	6687	ac_cv_lib_SDL_image_main=yes
	6688	else
	6689	echo "$as_me: failed program was:" >&5
	6690	sed 's/^/\| /' conftest.$ac_ext >&5
	6691
	6692	ac_cv_lib_SDL_image_main=no
	6693	fi
	6694	rm -f conftest.err conftest.$ac_objext \
	6695	conftest$ac_exeext conftest.$ac_ext
	6696	LIBS=$ac_check_lib_save_LIBS
	6697	fi
	6698	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_image_main" >&5
	6699	echo "${ECHO_T}$ac_cv_lib_SDL_image_main" >&6
	6700	if test $ac_cv_lib_SDL_image_main = yes; then
	6701	FOUND_SDL_image=yes
	6702	fi
	6703
[3863]	6704	if test x$FOUND_SDL_image = xyes ; then
	6705	LIBS="$LIBS -lSDL_image"
	6706	else
	6707	echo "------------------"
	6708	echo "SDL_image library not found."
	6709	echo "please install the SDL_image library, which can be found at http://www.libsdl.org/projects/SDL_image/"
	6710	echo "------------------"
	6711	exit -1
	6712	fi
[3140]	6713
[3424]	6714	#-----#
	6715	# GTK #
	6716	#-----#
	6717	if test x$def_gtk = xyes; then
[3100]	6718
	6719	#PKG_CHECK_MODULES(GTK2, gtk+-2.0 >= 2.0.3 gthread-2.0 >= 2.0.3, have_gtk2=yes, have_gtk2=no)
	6720	echo "$as_me:$LINENO: checking for gtk2.0" >&5
[3099]	6721	echo $ECHO_N "checking for gtk2.0... $ECHO_C" >&6
[3100]	6722	if `pkg-config --exists gtk+-2.0`; then
	6723	echo "yes"
	6724	have_gtk2=yes
	6725	GTK2_LIBS=`pkg-config --libs gtk+-2.0`
	6726	GTK2_CFLAGS=`pkg-config --cflags gtk+-2.0`
[3101]	6727
	6728	cat >>confdefs.h <<_ACEOF
	6729	#define HAVE_GTK2 1
	6730	_ACEOF
	6731
[3100]	6732	else
	6733	echo "no"
	6734	fi
	6735
[2980]	6736	fi
[2190]	6737
[2701]	6738
	6739
[2190]	6740
[3100]	6741	if test x$have_gtk2 = xyes; then
[2980]	6742	HAVE_GTK2_TRUE=
	6743	HAVE_GTK2_FALSE='#'
	6744	else
	6745	HAVE_GTK2_TRUE='#'
	6746	HAVE_GTK2_FALSE=
	6747	fi
	6748
	6749
[3424]	6750	#---------#
	6751	# gThread #
	6752	#---------#
	6753	if test x$def_gthread = xyes; then
[2980]	6754
[3423]	6755	echo "$as_me:$LINENO: checking for gthread" >&5
	6756	echo $ECHO_N "checking for gthread... $ECHO_C" >&6
	6757	if `pkg-config --exists gthread-2.0`; then
	6758	echo "yes"
	6759	have_gthread=yes
	6760	GTHREAD_LIBS=`pkg-config --libs gthread-2.0`
	6761	GTHREAD_CFLAGS=`pkg-config --cflags gthread-2.0`
[3100]	6762
[3423]	6763	cat >>confdefs.h <<_ACEOF
	6764	#define HAVE_GTHREAD 1
	6765	_ACEOF
[2190]	6766
[3423]	6767	else
	6768	echo "no"
	6769	fi
[2190]	6770
[3423]	6771	fi
	6772
	6773
	6774
	6775
	6776	if test x$have_gthread = xyes; then
	6777	HAVE_GTHREAD_TRUE=
	6778	HAVE_GTHREAD_FALSE='#'
	6779	else
	6780	HAVE_GTHREAD_TRUE='#'
	6781	HAVE_GTHREAD_FALSE=
	6782	fi
	6783
	6784
[3424]	6785	#---------#
	6786	# libcURL #
	6787	#---------#
	6788	if test x$def_curl = xyes; then
[3423]	6789
	6790
	6791	for ac_header in curl/curl.h
	6792	do
	6793	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6794	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6795	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6796	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6797	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6798	echo $ECHO_N "(cached) $ECHO_C" >&6
	6799	fi
	6800	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6801	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6802	else
	6803	# Is the header compilable?
	6804	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6805	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6806	cat >conftest.$ac_ext <<_ACEOF
	6807	/* confdefs.h. */
	6808	_ACEOF
	6809	cat confdefs.h >>conftest.$ac_ext
	6810	cat >>conftest.$ac_ext <<_ACEOF
	6811	/* end confdefs.h. */
	6812	$ac_includes_default
	6813	#include <$ac_header>
	6814	_ACEOF
	6815	rm -f conftest.$ac_objext
	6816	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6817	(eval $ac_compile) 2>conftest.er1
	6818	ac_status=$?
	6819	grep -v '^ *+' conftest.er1 >conftest.err
	6820	rm -f conftest.er1
	6821	cat conftest.err >&5
	6822	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6823	(exit $ac_status); } &&
	6824	{ ac_try='test -z "$ac_c_werror_flag"
	6825	\|\| test ! -s conftest.err'
	6826	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6827	(eval $ac_try) 2>&5
	6828	ac_status=$?
	6829	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6830	(exit $ac_status); }; } &&
	6831	{ ac_try='test -s conftest.$ac_objext'
	6832	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6833	(eval $ac_try) 2>&5
	6834	ac_status=$?
	6835	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6836	(exit $ac_status); }; }; then
	6837	ac_header_compiler=yes
	6838	else
	6839	echo "$as_me: failed program was:" >&5
	6840	sed 's/^/\| /' conftest.$ac_ext >&5
	6841
	6842	ac_header_compiler=no
	6843	fi
	6844	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6845	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6846	echo "${ECHO_T}$ac_header_compiler" >&6
	6847
	6848	# Is the header present?
	6849	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6850	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6851	cat >conftest.$ac_ext <<_ACEOF
	6852	/* confdefs.h. */
	6853	_ACEOF
	6854	cat confdefs.h >>conftest.$ac_ext
	6855	cat >>conftest.$ac_ext <<_ACEOF
	6856	/* end confdefs.h. */
	6857	#include <$ac_header>
	6858	_ACEOF
	6859	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6860	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6861	ac_status=$?
	6862	grep -v '^ *+' conftest.er1 >conftest.err
	6863	rm -f conftest.er1
	6864	cat conftest.err >&5
	6865	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6866	(exit $ac_status); } >/dev/null; then
	6867	if test -s conftest.err; then
	6868	ac_cpp_err=$ac_c_preproc_warn_flag
	6869	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6870	else
	6871	ac_cpp_err=
	6872	fi
	6873	else
	6874	ac_cpp_err=yes
	6875	fi
	6876	if test -z "$ac_cpp_err"; then
	6877	ac_header_preproc=yes
	6878	else
	6879	echo "$as_me: failed program was:" >&5
	6880	sed 's/^/\| /' conftest.$ac_ext >&5
	6881
	6882	ac_header_preproc=no
	6883	fi
	6884	rm -f conftest.err conftest.$ac_ext
	6885	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6886	echo "${ECHO_T}$ac_header_preproc" >&6
	6887
	6888	# So? What about this header?
	6889	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6890	yes:no: )
	6891	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6892	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6893	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6894	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6895	ac_header_preproc=yes
	6896	;;
	6897	no:yes:* )
	6898	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6899	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6900	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6901	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6902	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6903	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6904	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6905	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6906	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6907	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6908	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6909	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6910	(
	6911	cat <<\_ASBOX
	6912	## ---------------------------------------------- ##
	6913	## Report this to orxonox-dev at mail.datacore.ch ##
	6914	## ---------------------------------------------- ##
	6915	_ASBOX
	6916	) \|
	6917	sed "s/^/$as_me: WARNING: /" >&2
	6918	;;
	6919	esac
	6920	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6921	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6922	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6923	echo $ECHO_N "(cached) $ECHO_C" >&6
	6924	else
	6925	eval "$as_ac_Header=\$ac_header_preproc"
	6926	fi
	6927	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6928	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6929
	6930	fi
	6931	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6932	cat >>confdefs.h <<_ACEOF
	6933	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6934	_ACEOF
	6935	curlHeader="yes"
	6936	else
	6937	curlHeader="no"
	6938	fi
	6939
	6940	done
	6941
	6942	echo "$as_me:$LINENO: checking for main in -lcurl" >&5
	6943	echo $ECHO_N "checking for main in -lcurl... $ECHO_C" >&6
	6944	if test "${ac_cv_lib_curl_main+set}" = set; then
	6945	echo $ECHO_N "(cached) $ECHO_C" >&6
	6946	else
	6947	ac_check_lib_save_LIBS=$LIBS
	6948	LIBS="-lcurl $LIBS"
	6949	cat >conftest.$ac_ext <<_ACEOF
	6950	/* confdefs.h. */
	6951	_ACEOF
	6952	cat confdefs.h >>conftest.$ac_ext
	6953	cat >>conftest.$ac_ext <<_ACEOF
	6954	/* end confdefs.h. */
	6955
	6956
	6957	int
	6958	main ()
	6959	{
	6960	main ();
	6961	;
	6962	return 0;
	6963	}
	6964	_ACEOF
	6965	rm -f conftest.$ac_objext conftest$ac_exeext
	6966	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6967	(eval $ac_link) 2>conftest.er1
	6968	ac_status=$?
	6969	grep -v '^ *+' conftest.er1 >conftest.err
	6970	rm -f conftest.er1
	6971	cat conftest.err >&5
	6972	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6973	(exit $ac_status); } &&
	6974	{ ac_try='test -z "$ac_c_werror_flag"
	6975	\|\| test ! -s conftest.err'
	6976	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6977	(eval $ac_try) 2>&5
	6978	ac_status=$?
	6979	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6980	(exit $ac_status); }; } &&
	6981	{ ac_try='test -s conftest$ac_exeext'
	6982	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6983	(eval $ac_try) 2>&5
	6984	ac_status=$?
	6985	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6986	(exit $ac_status); }; }; then
	6987	ac_cv_lib_curl_main=yes
	6988	else
	6989	echo "$as_me: failed program was:" >&5
	6990	sed 's/^/\| /' conftest.$ac_ext >&5
	6991
	6992	ac_cv_lib_curl_main=no
	6993	fi
	6994	rm -f conftest.err conftest.$ac_objext \
	6995	conftest$ac_exeext conftest.$ac_ext
	6996	LIBS=$ac_check_lib_save_LIBS
	6997	fi
	6998	echo "$as_me:$LINENO: result: $ac_cv_lib_curl_main" >&5
	6999	echo "${ECHO_T}$ac_cv_lib_curl_main" >&6
	7000	if test $ac_cv_lib_curl_main = yes; then
	7001	FOUND_curl=yes
	7002	fi
	7003
	7004	if test x$curlHeader = xyes & test x$FOUND_curl = xyes ; then
	7005	have_curl=yes
	7006	CURL_LIBS=`curl-config --libs`
	7007	CURLCFLAGS=`curl-config --cflags`
	7008
	7009	cat >>confdefs.h <<_ACEOF
	7010	#define HAVE_CURL 1
	7011	_ACEOF
	7012
	7013	else
	7014	have_curl=no
	7015	fi
	7016
	7017	fi
	7018
	7019
	7020
	7021
	7022	if test x$have_curl = xyes; then
	7023	HAVE_CURL_TRUE=
	7024	HAVE_CURL_FALSE='#'
	7025	else
	7026	HAVE_CURL_TRUE='#'
	7027	HAVE_CURL_FALSE=
	7028	fi
	7029
	7030
[3424]	7031	#---------#
	7032	# pthread #
	7033	#---------#
[3423]	7034	if test x$def_pthread = xyes ; then
	7035	if test x$have_gthread = xyes ; then
	7036
	7037	for ac_header in pthread.h
	7038	do
	7039	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	7040	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7041	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7042	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7043	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7044	echo $ECHO_N "(cached) $ECHO_C" >&6
	7045	fi
	7046	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7047	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7048	else
	7049	# Is the header compilable?
	7050	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	7051	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	7052	cat >conftest.$ac_ext <<_ACEOF
	7053	/* confdefs.h. */
	7054	_ACEOF
	7055	cat confdefs.h >>conftest.$ac_ext
	7056	cat >>conftest.$ac_ext <<_ACEOF
	7057	/* end confdefs.h. */
	7058	$ac_includes_default
	7059	#include <$ac_header>
	7060	_ACEOF
	7061	rm -f conftest.$ac_objext
	7062	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7063	(eval $ac_compile) 2>conftest.er1
	7064	ac_status=$?
	7065	grep -v '^ *+' conftest.er1 >conftest.err
	7066	rm -f conftest.er1
	7067	cat conftest.err >&5
	7068	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7069	(exit $ac_status); } &&
	7070	{ ac_try='test -z "$ac_c_werror_flag"
	7071	\|\| test ! -s conftest.err'
	7072	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7073	(eval $ac_try) 2>&5
	7074	ac_status=$?
	7075	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7076	(exit $ac_status); }; } &&
	7077	{ ac_try='test -s conftest.$ac_objext'
	7078	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7079	(eval $ac_try) 2>&5
	7080	ac_status=$?
	7081	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7082	(exit $ac_status); }; }; then
	7083	ac_header_compiler=yes
	7084	else
	7085	echo "$as_me: failed program was:" >&5
	7086	sed 's/^/\| /' conftest.$ac_ext >&5
	7087
	7088	ac_header_compiler=no
	7089	fi
	7090	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7091	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7092	echo "${ECHO_T}$ac_header_compiler" >&6
	7093
	7094	# Is the header present?
	7095	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7096	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7097	cat >conftest.$ac_ext <<_ACEOF
	7098	/* confdefs.h. */
	7099	_ACEOF
	7100	cat confdefs.h >>conftest.$ac_ext
	7101	cat >>conftest.$ac_ext <<_ACEOF
	7102	/* end confdefs.h. */
	7103	#include <$ac_header>
	7104	_ACEOF
	7105	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7106	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7107	ac_status=$?
	7108	grep -v '^ *+' conftest.er1 >conftest.err
	7109	rm -f conftest.er1
	7110	cat conftest.err >&5
	7111	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7112	(exit $ac_status); } >/dev/null; then
	7113	if test -s conftest.err; then
	7114	ac_cpp_err=$ac_c_preproc_warn_flag
	7115	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7116	else
	7117	ac_cpp_err=
	7118	fi
	7119	else
	7120	ac_cpp_err=yes
	7121	fi
	7122	if test -z "$ac_cpp_err"; then
	7123	ac_header_preproc=yes
	7124	else
	7125	echo "$as_me: failed program was:" >&5
	7126	sed 's/^/\| /' conftest.$ac_ext >&5
	7127
	7128	ac_header_preproc=no
	7129	fi
	7130	rm -f conftest.err conftest.$ac_ext
	7131	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7132	echo "${ECHO_T}$ac_header_preproc" >&6
	7133
	7134	# So? What about this header?
	7135	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7136	yes:no: )
	7137	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7138	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7139	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7140	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7141	ac_header_preproc=yes
	7142	;;
	7143	no:yes:* )
	7144	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7145	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7146	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7147	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7148	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7149	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7150	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7151	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7152	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7153	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7154	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7155	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7156	(
	7157	cat <<\_ASBOX
	7158	## ---------------------------------------------- ##
	7159	## Report this to orxonox-dev at mail.datacore.ch ##
	7160	## ---------------------------------------------- ##
	7161	_ASBOX
	7162	) \|
	7163	sed "s/^/$as_me: WARNING: /" >&2
	7164	;;
	7165	esac
	7166	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7167	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7168	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7169	echo $ECHO_N "(cached) $ECHO_C" >&6
	7170	else
	7171	eval "$as_ac_Header=\$ac_header_preproc"
	7172	fi
	7173	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7174	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7175
	7176	fi
	7177	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7178	cat >>confdefs.h <<_ACEOF
	7179	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7180	_ACEOF
	7181	pthreadHeader="yes"
	7182	else
	7183	pthreadHeader="no"
	7184	fi
	7185
	7186	done
	7187
	7188	echo "$as_me:$LINENO: checking for main in -lpthread" >&5
	7189	echo $ECHO_N "checking for main in -lpthread... $ECHO_C" >&6
	7190	if test "${ac_cv_lib_pthread_main+set}" = set; then
	7191	echo $ECHO_N "(cached) $ECHO_C" >&6
	7192	else
	7193	ac_check_lib_save_LIBS=$LIBS
	7194	LIBS="-lpthread $LIBS"
	7195	cat >conftest.$ac_ext <<_ACEOF
	7196	/* confdefs.h. */
	7197	_ACEOF
	7198	cat confdefs.h >>conftest.$ac_ext
	7199	cat >>conftest.$ac_ext <<_ACEOF
	7200	/* end confdefs.h. */
	7201
	7202
	7203	int
	7204	main ()
	7205	{
	7206	main ();
	7207	;
	7208	return 0;
	7209	}
	7210	_ACEOF
	7211	rm -f conftest.$ac_objext conftest$ac_exeext
	7212	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7213	(eval $ac_link) 2>conftest.er1
	7214	ac_status=$?
	7215	grep -v '^ *+' conftest.er1 >conftest.err
	7216	rm -f conftest.er1
	7217	cat conftest.err >&5
	7218	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7219	(exit $ac_status); } &&
	7220	{ ac_try='test -z "$ac_c_werror_flag"
	7221	\|\| test ! -s conftest.err'
	7222	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7223	(eval $ac_try) 2>&5
	7224	ac_status=$?
	7225	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7226	(exit $ac_status); }; } &&
	7227	{ ac_try='test -s conftest$ac_exeext'
	7228	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7229	(eval $ac_try) 2>&5
	7230	ac_status=$?
	7231	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7232	(exit $ac_status); }; }; then
	7233	ac_cv_lib_pthread_main=yes
	7234	else
	7235	echo "$as_me: failed program was:" >&5
	7236	sed 's/^/\| /' conftest.$ac_ext >&5
	7237
	7238	ac_cv_lib_pthread_main=no
	7239	fi
	7240	rm -f conftest.err conftest.$ac_objext \
	7241	conftest$ac_exeext conftest.$ac_ext
	7242	LIBS=$ac_check_lib_save_LIBS
	7243	fi
	7244	echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_main" >&5
	7245	echo "${ECHO_T}$ac_cv_lib_pthread_main" >&6
	7246	if test $ac_cv_lib_pthread_main = yes; then
	7247	FOUND_pthread=yes
	7248	fi
	7249
[3424]	7250	if test x$FOUND_pthread = xyes ; then
[3423]	7251	LIBS="$LIBS -lpthread"
	7252	fi
	7253	fi
	7254	fi
[3424]	7255
	7256
[3863]	7257	#--------#
	7258	# efence #
	7259	#--------#
	7260	if test x$def_efence = xyes ; then
	7261	echo "$as_me:$LINENO: checking for main in -lefence" >&5
	7262	echo $ECHO_N "checking for main in -lefence... $ECHO_C" >&6
	7263	if test "${ac_cv_lib_efence_main+set}" = set; then
	7264	echo $ECHO_N "(cached) $ECHO_C" >&6
	7265	else
	7266	ac_check_lib_save_LIBS=$LIBS
	7267	LIBS="-lefence $LIBS"
	7268	cat >conftest.$ac_ext <<_ACEOF
	7269	/* confdefs.h. */
	7270	_ACEOF
	7271	cat confdefs.h >>conftest.$ac_ext
	7272	cat >>conftest.$ac_ext <<_ACEOF
	7273	/* end confdefs.h. */
	7274
	7275
	7276	int
	7277	main ()
	7278	{
	7279	main ();
	7280	;
	7281	return 0;
	7282	}
	7283	_ACEOF
	7284	rm -f conftest.$ac_objext conftest$ac_exeext
	7285	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7286	(eval $ac_link) 2>conftest.er1
	7287	ac_status=$?
	7288	grep -v '^ *+' conftest.er1 >conftest.err
	7289	rm -f conftest.er1
	7290	cat conftest.err >&5
	7291	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7292	(exit $ac_status); } &&
	7293	{ ac_try='test -z "$ac_c_werror_flag"
	7294	\|\| test ! -s conftest.err'
	7295	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7296	(eval $ac_try) 2>&5
	7297	ac_status=$?
	7298	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7299	(exit $ac_status); }; } &&
	7300	{ ac_try='test -s conftest$ac_exeext'
	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 $ac_status); }; }; then
	7306	ac_cv_lib_efence_main=yes
	7307	else
	7308	echo "$as_me: failed program was:" >&5
	7309	sed 's/^/\| /' conftest.$ac_ext >&5
	7310
	7311	ac_cv_lib_efence_main=no
	7312	fi
	7313	rm -f conftest.err conftest.$ac_objext \
	7314	conftest$ac_exeext conftest.$ac_ext
	7315	LIBS=$ac_check_lib_save_LIBS
	7316	fi
	7317	echo "$as_me:$LINENO: result: $ac_cv_lib_efence_main" >&5
	7318	echo "${ECHO_T}$ac_cv_lib_efence_main" >&6
	7319	if test $ac_cv_lib_efence_main = yes; then
	7320	FOUND_efence=yes
	7321	fi
	7322
	7323	if test x$FOUND_efence = xyes ; then
	7324	LIBS="$LIBS -lefence"
	7325	fi
	7326
	7327	fi
	7328
[1956]	7329	# FIXME: Replace `main' with a function in `-lm':
	7330
	7331	echo "$as_me:$LINENO: checking for main in -lm" >&5
	7332	echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
	7333	if test "${ac_cv_lib_m_main+set}" = set; then
	7334	echo $ECHO_N "(cached) $ECHO_C" >&6
	7335	else
	7336	ac_check_lib_save_LIBS=$LIBS
	7337	LIBS="-lm $LIBS"
	7338	cat >conftest.$ac_ext <<_ACEOF
	7339	/* confdefs.h. */
	7340	_ACEOF
	7341	cat confdefs.h >>conftest.$ac_ext
	7342	cat >>conftest.$ac_ext <<_ACEOF
	7343	/* end confdefs.h. */
	7344
	7345
	7346	int
	7347	main ()
	7348	{
	7349	main ();
	7350	;
	7351	return 0;
	7352	}
	7353	_ACEOF
	7354	rm -f conftest.$ac_objext conftest$ac_exeext
	7355	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7356	(eval $ac_link) 2>conftest.er1
	7357	ac_status=$?
	7358	grep -v '^ *+' conftest.er1 >conftest.err
	7359	rm -f conftest.er1
	7360	cat conftest.err >&5
	7361	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7362	(exit $ac_status); } &&
	7363	{ ac_try='test -z "$ac_c_werror_flag"
	7364	\|\| test ! -s conftest.err'
	7365	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7366	(eval $ac_try) 2>&5
	7367	ac_status=$?
	7368	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7369	(exit $ac_status); }; } &&
	7370	{ ac_try='test -s conftest$ac_exeext'
	7371	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7372	(eval $ac_try) 2>&5
	7373	ac_status=$?
	7374	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7375	(exit $ac_status); }; }; then
	7376	ac_cv_lib_m_main=yes
	7377	else
	7378	echo "$as_me: failed program was:" >&5
	7379	sed 's/^/\| /' conftest.$ac_ext >&5
	7380
	7381	ac_cv_lib_m_main=no
	7382	fi
	7383	rm -f conftest.err conftest.$ac_objext \
	7384	conftest$ac_exeext conftest.$ac_ext
	7385	LIBS=$ac_check_lib_save_LIBS
	7386	fi
	7387	echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
	7388	echo "${ECHO_T}$ac_cv_lib_m_main" >&6
	7389	if test $ac_cv_lib_m_main = yes; then
	7390	cat >>confdefs.h <<_ACEOF
	7391	#define HAVE_LIBM 1
	7392	_ACEOF
	7393
	7394	LIBS="-lm $LIBS"
	7395
	7396	fi
	7397
	7398
[2018]	7399
[1956]	7400	# Checks for header files.
	7401	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	7402	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
	7403	if test "${ac_cv_header_stdc+set}" = set; then
	7404	echo $ECHO_N "(cached) $ECHO_C" >&6
	7405	else
	7406	cat >conftest.$ac_ext <<_ACEOF
	7407	/* confdefs.h. */
	7408	_ACEOF
	7409	cat confdefs.h >>conftest.$ac_ext
	7410	cat >>conftest.$ac_ext <<_ACEOF
	7411	/* end confdefs.h. */
	7412	#include <stdlib.h>
	7413	#include <stdarg.h>
	7414	#include <string.h>
	7415	#include <float.h>
	7416
	7417	int
	7418	main ()
	7419	{
	7420
	7421	;
	7422	return 0;
	7423	}
	7424	_ACEOF
	7425	rm -f conftest.$ac_objext
	7426	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7427	(eval $ac_compile) 2>conftest.er1
	7428	ac_status=$?
	7429	grep -v '^ *+' conftest.er1 >conftest.err
	7430	rm -f conftest.er1
	7431	cat conftest.err >&5
	7432	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7433	(exit $ac_status); } &&
	7434	{ ac_try='test -z "$ac_c_werror_flag"
	7435	\|\| test ! -s conftest.err'
	7436	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7437	(eval $ac_try) 2>&5
	7438	ac_status=$?
	7439	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7440	(exit $ac_status); }; } &&
	7441	{ ac_try='test -s conftest.$ac_objext'
	7442	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7443	(eval $ac_try) 2>&5
	7444	ac_status=$?
	7445	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7446	(exit $ac_status); }; }; then
	7447	ac_cv_header_stdc=yes
	7448	else
	7449	echo "$as_me: failed program was:" >&5
	7450	sed 's/^/\| /' conftest.$ac_ext >&5
	7451
	7452	ac_cv_header_stdc=no
	7453	fi
	7454	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7455
	7456	if test $ac_cv_header_stdc = yes; then
	7457	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	7458	cat >conftest.$ac_ext <<_ACEOF
	7459	/* confdefs.h. */
	7460	_ACEOF
	7461	cat confdefs.h >>conftest.$ac_ext
	7462	cat >>conftest.$ac_ext <<_ACEOF
	7463	/* end confdefs.h. */
	7464	#include <string.h>
	7465
	7466	_ACEOF
	7467	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	7468	$EGREP "memchr" >/dev/null 2>&1; then
	7469	:
	7470	else
	7471	ac_cv_header_stdc=no
	7472	fi
	7473	rm -f conftest*
	7474
	7475	fi
	7476
	7477	if test $ac_cv_header_stdc = yes; then
	7478	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	7479	cat >conftest.$ac_ext <<_ACEOF
	7480	/* confdefs.h. */
	7481	_ACEOF
	7482	cat confdefs.h >>conftest.$ac_ext
	7483	cat >>conftest.$ac_ext <<_ACEOF
	7484	/* end confdefs.h. */
	7485	#include <stdlib.h>
	7486
	7487	_ACEOF
	7488	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	7489	$EGREP "free" >/dev/null 2>&1; then
	7490	:
	7491	else
	7492	ac_cv_header_stdc=no
	7493	fi
	7494	rm -f conftest*
	7495
	7496	fi
	7497
	7498	if test $ac_cv_header_stdc = yes; then
	7499	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	7500	if test "$cross_compiling" = yes; then
	7501	:
	7502	else
	7503	cat >conftest.$ac_ext <<_ACEOF
	7504	/* confdefs.h. */
	7505	_ACEOF
	7506	cat confdefs.h >>conftest.$ac_ext
	7507	cat >>conftest.$ac_ext <<_ACEOF
	7508	/* end confdefs.h. */
	7509	#include <ctype.h>
	7510	#if ((' ' & 0x0FF) == 0x020)
	7511	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	7512	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	7513	#else
	7514	# define ISLOWER(c) \
	7515	(('a' <= (c) && (c) <= 'i') \
	7516	\|\| ('j' <= (c) && (c) <= 'r') \
	7517	\|\| ('s' <= (c) && (c) <= 'z'))
	7518	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	7519	#endif
	7520
	7521	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	7522	int
	7523	main ()
	7524	{
	7525	int i;
	7526	for (i = 0; i < 256; i++)
	7527	if (XOR (islower (i), ISLOWER (i))
	7528	\|\| toupper (i) != TOUPPER (i))
	7529	exit(2);
	7530	exit (0);
	7531	}
	7532	_ACEOF
	7533	rm -f conftest$ac_exeext
	7534	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7535	(eval $ac_link) 2>&5
	7536	ac_status=$?
	7537	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7538	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	7539	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7540	(eval $ac_try) 2>&5
	7541	ac_status=$?
	7542	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7543	(exit $ac_status); }; }; then
	7544	:
	7545	else
	7546	echo "$as_me: program exited with status $ac_status" >&5
	7547	echo "$as_me: failed program was:" >&5
	7548	sed 's/^/\| /' conftest.$ac_ext >&5
	7549
	7550	( exit $ac_status )
	7551	ac_cv_header_stdc=no
	7552	fi
	7553	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	7554	fi
	7555	fi
	7556	fi
	7557	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	7558	echo "${ECHO_T}$ac_cv_header_stdc" >&6
	7559	if test $ac_cv_header_stdc = yes; then
	7560
	7561	cat >>confdefs.h <<\_ACEOF
	7562	#define STDC_HEADERS 1
	7563	_ACEOF
	7564
	7565	fi
	7566
	7567
	7568
	7569	for ac_header in stdlib.h string.h
	7570	do
	7571	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	7572	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7573	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7574	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7575	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7576	echo $ECHO_N "(cached) $ECHO_C" >&6
	7577	fi
	7578	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7579	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7580	else
	7581	# Is the header compilable?
	7582	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	7583	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	7584	cat >conftest.$ac_ext <<_ACEOF
	7585	/* confdefs.h. */
	7586	_ACEOF
	7587	cat confdefs.h >>conftest.$ac_ext
	7588	cat >>conftest.$ac_ext <<_ACEOF
	7589	/* end confdefs.h. */
	7590	$ac_includes_default
	7591	#include <$ac_header>
	7592	_ACEOF
	7593	rm -f conftest.$ac_objext
	7594	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7595	(eval $ac_compile) 2>conftest.er1
	7596	ac_status=$?
	7597	grep -v '^ *+' conftest.er1 >conftest.err
	7598	rm -f conftest.er1
	7599	cat conftest.err >&5
	7600	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7601	(exit $ac_status); } &&
	7602	{ ac_try='test -z "$ac_c_werror_flag"
	7603	\|\| test ! -s conftest.err'
	7604	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7605	(eval $ac_try) 2>&5
	7606	ac_status=$?
	7607	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7608	(exit $ac_status); }; } &&
	7609	{ ac_try='test -s conftest.$ac_objext'
	7610	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7611	(eval $ac_try) 2>&5
	7612	ac_status=$?
	7613	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7614	(exit $ac_status); }; }; then
	7615	ac_header_compiler=yes
	7616	else
	7617	echo "$as_me: failed program was:" >&5
	7618	sed 's/^/\| /' conftest.$ac_ext >&5
	7619
	7620	ac_header_compiler=no
	7621	fi
	7622	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7623	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7624	echo "${ECHO_T}$ac_header_compiler" >&6
	7625
	7626	# Is the header present?
	7627	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7628	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7629	cat >conftest.$ac_ext <<_ACEOF
	7630	/* confdefs.h. */
	7631	_ACEOF
	7632	cat confdefs.h >>conftest.$ac_ext
	7633	cat >>conftest.$ac_ext <<_ACEOF
	7634	/* end confdefs.h. */
	7635	#include <$ac_header>
	7636	_ACEOF
	7637	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7638	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7639	ac_status=$?
	7640	grep -v '^ *+' conftest.er1 >conftest.err
	7641	rm -f conftest.er1
	7642	cat conftest.err >&5
	7643	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7644	(exit $ac_status); } >/dev/null; then
	7645	if test -s conftest.err; then
	7646	ac_cpp_err=$ac_c_preproc_warn_flag
	7647	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7648	else
	7649	ac_cpp_err=
	7650	fi
	7651	else
	7652	ac_cpp_err=yes
	7653	fi
	7654	if test -z "$ac_cpp_err"; then
	7655	ac_header_preproc=yes
	7656	else
	7657	echo "$as_me: failed program was:" >&5
	7658	sed 's/^/\| /' conftest.$ac_ext >&5
	7659
	7660	ac_header_preproc=no
	7661	fi
	7662	rm -f conftest.err conftest.$ac_ext
	7663	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7664	echo "${ECHO_T}$ac_header_preproc" >&6
	7665
	7666	# So? What about this header?
	7667	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7668	yes:no: )
	7669	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7670	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7671	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7672	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7673	ac_header_preproc=yes
	7674	;;
	7675	no:yes:* )
	7676	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7677	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7678	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7679	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7680	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7681	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7682	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7683	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7684	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7685	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7686	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7687	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7688	(
	7689	cat <<\_ASBOX
[3240]	7690	## ---------------------------------------------- ##
	7691	## Report this to orxonox-dev at mail.datacore.ch ##
	7692	## ---------------------------------------------- ##
[1956]	7693	_ASBOX
	7694	) \|
	7695	sed "s/^/$as_me: WARNING: /" >&2
	7696	;;
	7697	esac
	7698	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7699	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7700	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7701	echo $ECHO_N "(cached) $ECHO_C" >&6
	7702	else
	7703	eval "$as_ac_Header=\$ac_header_preproc"
	7704	fi
	7705	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7706	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7707
	7708	fi
	7709	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7710	cat >>confdefs.h <<_ACEOF
	7711	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7712	_ACEOF
	7713
	7714	fi
	7715
	7716	done
	7717
	7718
	7719	# Checks for typedefs, structures, and compiler characteristics.
	7720	echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
	7721	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
	7722	if test "${ac_cv_header_stdbool_h+set}" = set; then
	7723	echo $ECHO_N "(cached) $ECHO_C" >&6
	7724	else
	7725	cat >conftest.$ac_ext <<_ACEOF
	7726	/* confdefs.h. */
	7727	_ACEOF
	7728	cat confdefs.h >>conftest.$ac_ext
	7729	cat >>conftest.$ac_ext <<_ACEOF
	7730	/* end confdefs.h. */
	7731
	7732	#include <stdbool.h>
	7733	#ifndef bool
	7734	# error bool is not defined
	7735	#endif
	7736	#ifndef false
	7737	# error false is not defined
	7738	#endif
	7739	#if false
	7740	# error false is not 0
	7741	#endif
	7742	#ifndef true
	7743	# error true is not defined
	7744	#endif
	7745	#if true != 1
	7746	# error true is not 1
	7747	#endif
	7748	#ifndef __bool_true_false_are_defined
	7749	# error __bool_true_false_are_defined is not defined
	7750	#endif
	7751
	7752	struct s { _Bool s: 1; _Bool t; } s;
	7753
	7754	char a[true == 1 ? 1 : -1];
	7755	char b[false == 0 ? 1 : -1];
	7756	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
	7757	char d[(bool) -0.5 == true ? 1 : -1];
	7758	bool e = &s;
	7759	char f[(_Bool) -0.0 == false ? 1 : -1];
	7760	char g[true];
	7761	char h[sizeof (_Bool)];
	7762	char i[sizeof s.t];
	7763
	7764	int
	7765	main ()
	7766	{
	7767	return !a + !b + !c + !d + !e + !f + !g + !h + !i;
	7768	;
	7769	return 0;
	7770	}
	7771	_ACEOF
	7772	rm -f conftest.$ac_objext
	7773	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7774	(eval $ac_compile) 2>conftest.er1
	7775	ac_status=$?
	7776	grep -v '^ *+' conftest.er1 >conftest.err
	7777	rm -f conftest.er1
	7778	cat conftest.err >&5
	7779	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7780	(exit $ac_status); } &&
	7781	{ ac_try='test -z "$ac_c_werror_flag"
	7782	\|\| test ! -s conftest.err'
	7783	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7784	(eval $ac_try) 2>&5
	7785	ac_status=$?
	7786	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7787	(exit $ac_status); }; } &&
	7788	{ ac_try='test -s conftest.$ac_objext'
	7789	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7790	(eval $ac_try) 2>&5
	7791	ac_status=$?
	7792	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7793	(exit $ac_status); }; }; then
	7794	ac_cv_header_stdbool_h=yes
	7795	else
	7796	echo "$as_me: failed program was:" >&5
	7797	sed 's/^/\| /' conftest.$ac_ext >&5
	7798
	7799	ac_cv_header_stdbool_h=no
	7800	fi
	7801	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7802	fi
	7803	echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
	7804	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
	7805	echo "$as_me:$LINENO: checking for _Bool" >&5
	7806	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
	7807	if test "${ac_cv_type__Bool+set}" = set; then
	7808	echo $ECHO_N "(cached) $ECHO_C" >&6
	7809	else
	7810	cat >conftest.$ac_ext <<_ACEOF
	7811	/* confdefs.h. */
	7812	_ACEOF
	7813	cat confdefs.h >>conftest.$ac_ext
	7814	cat >>conftest.$ac_ext <<_ACEOF
	7815	/* end confdefs.h. */
	7816	$ac_includes_default
	7817	int
	7818	main ()
	7819	{
	7820	if ((_Bool *) 0)
	7821	return 0;
	7822	if (sizeof (_Bool))
	7823	return 0;
	7824	;
	7825	return 0;
	7826	}
	7827	_ACEOF
	7828	rm -f conftest.$ac_objext
	7829	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7830	(eval $ac_compile) 2>conftest.er1
	7831	ac_status=$?
	7832	grep -v '^ *+' conftest.er1 >conftest.err
	7833	rm -f conftest.er1
	7834	cat conftest.err >&5
	7835	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7836	(exit $ac_status); } &&
	7837	{ ac_try='test -z "$ac_c_werror_flag"
	7838	\|\| test ! -s conftest.err'
	7839	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7840	(eval $ac_try) 2>&5
	7841	ac_status=$?
	7842	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7843	(exit $ac_status); }; } &&
	7844	{ ac_try='test -s conftest.$ac_objext'
	7845	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7846	(eval $ac_try) 2>&5
	7847	ac_status=$?
	7848	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7849	(exit $ac_status); }; }; then
	7850	ac_cv_type__Bool=yes
	7851	else
	7852	echo "$as_me: failed program was:" >&5
	7853	sed 's/^/\| /' conftest.$ac_ext >&5
	7854
	7855	ac_cv_type__Bool=no
	7856	fi
	7857	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7858	fi
	7859	echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
	7860	echo "${ECHO_T}$ac_cv_type__Bool" >&6
	7861	if test $ac_cv_type__Bool = yes; then
	7862
	7863	cat >>confdefs.h <<_ACEOF
	7864	#define HAVE__BOOL 1
	7865	_ACEOF
	7866
	7867
	7868	fi
	7869
	7870	if test $ac_cv_header_stdbool_h = yes; then
	7871
	7872	cat >>confdefs.h <<\_ACEOF
	7873	#define HAVE_STDBOOL_H 1
	7874	_ACEOF
	7875
	7876	fi
	7877
	7878
	7879	# Checks for library functions.
	7880
	7881	for ac_header in stdlib.h
	7882	do
	7883	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	7884	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7885	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7886	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7887	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7888	echo $ECHO_N "(cached) $ECHO_C" >&6
	7889	fi
	7890	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7891	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7892	else
	7893	# Is the header compilable?
	7894	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	7895	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	7896	cat >conftest.$ac_ext <<_ACEOF
	7897	/* confdefs.h. */
	7898	_ACEOF
	7899	cat confdefs.h >>conftest.$ac_ext
	7900	cat >>conftest.$ac_ext <<_ACEOF
	7901	/* end confdefs.h. */
	7902	$ac_includes_default
	7903	#include <$ac_header>
	7904	_ACEOF
	7905	rm -f conftest.$ac_objext
	7906	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7907	(eval $ac_compile) 2>conftest.er1
	7908	ac_status=$?
	7909	grep -v '^ *+' conftest.er1 >conftest.err
	7910	rm -f conftest.er1
	7911	cat conftest.err >&5
	7912	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7913	(exit $ac_status); } &&
	7914	{ ac_try='test -z "$ac_c_werror_flag"
	7915	\|\| test ! -s conftest.err'
	7916	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7917	(eval $ac_try) 2>&5
	7918	ac_status=$?
	7919	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7920	(exit $ac_status); }; } &&
	7921	{ ac_try='test -s conftest.$ac_objext'
	7922	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7923	(eval $ac_try) 2>&5
	7924	ac_status=$?
	7925	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7926	(exit $ac_status); }; }; then
	7927	ac_header_compiler=yes
	7928	else
	7929	echo "$as_me: failed program was:" >&5
	7930	sed 's/^/\| /' conftest.$ac_ext >&5
	7931
	7932	ac_header_compiler=no
	7933	fi
	7934	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7935	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7936	echo "${ECHO_T}$ac_header_compiler" >&6
	7937
	7938	# Is the header present?
	7939	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7940	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7941	cat >conftest.$ac_ext <<_ACEOF
	7942	/* confdefs.h. */
	7943	_ACEOF
	7944	cat confdefs.h >>conftest.$ac_ext
	7945	cat >>conftest.$ac_ext <<_ACEOF
	7946	/* end confdefs.h. */
	7947	#include <$ac_header>
	7948	_ACEOF
	7949	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7950	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7951	ac_status=$?
	7952	grep -v '^ *+' conftest.er1 >conftest.err
	7953	rm -f conftest.er1
	7954	cat conftest.err >&5
	7955	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7956	(exit $ac_status); } >/dev/null; then
	7957	if test -s conftest.err; then
	7958	ac_cpp_err=$ac_c_preproc_warn_flag
	7959	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7960	else
	7961	ac_cpp_err=
	7962	fi
	7963	else
	7964	ac_cpp_err=yes
	7965	fi
	7966	if test -z "$ac_cpp_err"; then
	7967	ac_header_preproc=yes
	7968	else
	7969	echo "$as_me: failed program was:" >&5
	7970	sed 's/^/\| /' conftest.$ac_ext >&5
	7971
	7972	ac_header_preproc=no
	7973	fi
	7974	rm -f conftest.err conftest.$ac_ext
	7975	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7976	echo "${ECHO_T}$ac_header_preproc" >&6
	7977
	7978	# So? What about this header?
	7979	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7980	yes:no: )
	7981	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7982	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7983	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7984	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7985	ac_header_preproc=yes
	7986	;;
	7987	no:yes:* )
	7988	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7989	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7990	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7991	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7992	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7993	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7994	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7995	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7996	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7997	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7998	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7999	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	8000	(
	8001	cat <<\_ASBOX
[3240]	8002	## ---------------------------------------------- ##
	8003	## Report this to orxonox-dev at mail.datacore.ch ##
	8004	## ---------------------------------------------- ##
[1956]	8005	_ASBOX
	8006	) \|
	8007	sed "s/^/$as_me: WARNING: /" >&2
	8008	;;
	8009	esac
	8010	echo "$as_me:$LINENO: checking for $ac_header" >&5
	8011	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	8012	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	8013	echo $ECHO_N "(cached) $ECHO_C" >&6
	8014	else
	8015	eval "$as_ac_Header=\$ac_header_preproc"
	8016	fi
	8017	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	8018	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	8019
	8020	fi
	8021	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	8022	cat >>confdefs.h <<_ACEOF
	8023	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	8024	_ACEOF
	8025
	8026	fi
	8027
	8028	done
	8029
	8030	echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
	8031	echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
	8032	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
	8033	echo $ECHO_N "(cached) $ECHO_C" >&6
	8034	else
	8035	if test "$cross_compiling" = yes; then
	8036	ac_cv_func_malloc_0_nonnull=no
	8037	else
	8038	cat >conftest.$ac_ext <<_ACEOF
	8039	/* confdefs.h. */
	8040	_ACEOF
	8041	cat confdefs.h >>conftest.$ac_ext
	8042	cat >>conftest.$ac_ext <<_ACEOF
	8043	/* end confdefs.h. */
	8044	#if STDC_HEADERS \|\| HAVE_STDLIB_H
	8045	# include <stdlib.h>
	8046	#else
	8047	char *malloc ();
	8048	#endif
	8049
	8050	int
	8051	main ()
	8052	{
	8053	exit (malloc (0) ? 0 : 1);
	8054	;
	8055	return 0;
	8056	}
	8057	_ACEOF
	8058	rm -f conftest$ac_exeext
	8059	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	8060	(eval $ac_link) 2>&5
	8061	ac_status=$?
	8062	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8063	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	8064	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8065	(eval $ac_try) 2>&5
	8066	ac_status=$?
	8067	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8068	(exit $ac_status); }; }; then
	8069	ac_cv_func_malloc_0_nonnull=yes
	8070	else
	8071	echo "$as_me: program exited with status $ac_status" >&5
	8072	echo "$as_me: failed program was:" >&5
	8073	sed 's/^/\| /' conftest.$ac_ext >&5
	8074
	8075	( exit $ac_status )
	8076	ac_cv_func_malloc_0_nonnull=no
	8077	fi
	8078	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	8079	fi
	8080	fi
	8081	echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
	8082	echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
	8083	if test $ac_cv_func_malloc_0_nonnull = yes; then
	8084
	8085	cat >>confdefs.h <<\_ACEOF
	8086	#define HAVE_MALLOC 1
	8087	_ACEOF
	8088
	8089	else
	8090	cat >>confdefs.h <<\_ACEOF
	8091	#define HAVE_MALLOC 0
	8092	_ACEOF
	8093
	8094	case $LIBOBJS in
	8095	"malloc.$ac_objext" \| \
	8096	*" malloc.$ac_objext" \| \
	8097	"malloc.$ac_objext "* \| \
	8098	" malloc.$ac_objext " ) ;;
	8099	*) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
	8100	esac
	8101
	8102
	8103	cat >>confdefs.h <<\_ACEOF
	8104	#define malloc rpl_malloc
	8105	_ACEOF
	8106
	8107	fi
	8108
	8109
	8110
	8111
	8112
	8113	for ac_func in bzero sqrt
	8114	do
	8115	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
	8116	echo "$as_me:$LINENO: checking for $ac_func" >&5
	8117	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
	8118	if eval "test \"\${$as_ac_var+set}\" = set"; then
	8119	echo $ECHO_N "(cached) $ECHO_C" >&6
	8120	else
	8121	cat >conftest.$ac_ext <<_ACEOF
	8122	/* confdefs.h. */
	8123	_ACEOF
	8124	cat confdefs.h >>conftest.$ac_ext
	8125	cat >>conftest.$ac_ext <<_ACEOF
	8126	/* end confdefs.h. */
	8127	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
	8128	For example, HP-UX 11i <limits.h> declares gettimeofday. */
	8129	#define $ac_func innocuous_$ac_func
	8130
	8131	/* System header to define __stub macros and hopefully few prototypes,
	8132	which can conflict with char $ac_func (); below.
	8133	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	8134	<limits.h> exists even on freestanding compilers. */
	8135
	8136	#ifdef __STDC__
	8137	# include <limits.h>
	8138	#else
	8139	# include <assert.h>
	8140	#endif
	8141
	8142	#undef $ac_func
	8143
	8144	/* Override any gcc2 internal prototype to avoid an error. */
	8145	#ifdef __cplusplus
	8146	extern "C"
	8147	{
	8148	#endif
	8149	/* We use char because int might match the return type of a gcc2
	8150	builtin and then its argument prototype would still apply. */
	8151	char $ac_func ();
	8152	/* The GNU C library defines this for functions which it implements
	8153	to always fail with ENOSYS. Some functions are actually named
	8154	something starting with __ and the normal name is an alias. */
	8155	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
	8156	choke me
	8157	#else
	8158	char (*f) () = $ac_func;
	8159	#endif
	8160	#ifdef __cplusplus
	8161	}
	8162	#endif
	8163
	8164	int
	8165	main ()
	8166	{
	8167	return f != $ac_func;
	8168	;
	8169	return 0;
	8170	}
	8171	_ACEOF
	8172	rm -f conftest.$ac_objext conftest$ac_exeext
	8173	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	8174	(eval $ac_link) 2>conftest.er1
	8175	ac_status=$?
	8176	grep -v '^ *+' conftest.er1 >conftest.err
	8177	rm -f conftest.er1
	8178	cat conftest.err >&5
	8179	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8180	(exit $ac_status); } &&
	8181	{ ac_try='test -z "$ac_c_werror_flag"
	8182	\|\| test ! -s conftest.err'
	8183	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8184	(eval $ac_try) 2>&5
	8185	ac_status=$?
	8186	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8187	(exit $ac_status); }; } &&
	8188	{ ac_try='test -s conftest$ac_exeext'
	8189	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8190	(eval $ac_try) 2>&5
	8191	ac_status=$?
	8192	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8193	(exit $ac_status); }; }; then
	8194	eval "$as_ac_var=yes"
	8195	else
	8196	echo "$as_me: failed program was:" >&5
	8197	sed 's/^/\| /' conftest.$ac_ext >&5
	8198
	8199	eval "$as_ac_var=no"
	8200	fi
	8201	rm -f conftest.err conftest.$ac_objext \
	8202	conftest$ac_exeext conftest.$ac_ext
	8203	fi
	8204	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
	8205	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
	8206	if test `eval echo '${'$as_ac_var'}'` = yes; then
	8207	cat >>confdefs.h <<_ACEOF
	8208	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
	8209	_ACEOF
	8210
	8211	fi
	8212	done
	8213
	8214
[3424]	8215	######################
	8216	## OUTPUT CONFIGURE ##
	8217	######################
[3549]	8218	ac_config_files="$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]	8219
[3377]	8220
[1956]	8221	cat >confcache <<\_ACEOF
	8222	# This file is a shell script that caches the results of configure
	8223	# tests run on this system so they can be shared between configure
	8224	# scripts and configure runs, see configure's option --config-cache.
	8225	# It is not useful on other systems. If it contains results you don't
	8226	# want to keep, you may remove or edit it.
	8227	#
	8228	# config.status only pays attention to the cache file if you give it
	8229	# the --recheck option to rerun configure.
	8230	#
	8231	# `ac_cv_env_foo' variables (set or unset) will be overridden when
	8232	# loading this file, other unset `ac_cv_foo' will be assigned the
	8233	# following values.
	8234
	8235	_ACEOF
	8236
	8237	# The following way of writing the cache mishandles newlines in values,
	8238	# but we know of no workaround that is simple, portable, and efficient.
	8239	# So, don't put newlines in cache variables' values.
	8240	# Ultrix sh set writes to stderr and can't be redirected directly,
	8241	# and sets the high bit in the cache file unless we assign to the vars.
	8242	{
	8243	(set) 2>&1 \|
	8244	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
	8245	ac_space=\ )
	8246	# `set' does not quote correctly, so add quotes (double-quote
	8247	# substitution turns \\\\ into \\, and sed turns \\ into \).
	8248	sed -n \
	8249	"s/'/'\\\\''/g;
	8250	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
	8251	;;
	8252	*)
	8253	# `set' quotes correctly as required by POSIX, so do not add quotes.
	8254	sed -n \
	8255	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	8256	;;
	8257	esac;
	8258	} \|
	8259	sed '
	8260	t clear
	8261	: clear
	8262	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
	8263	t end
	8264	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/
	8265	: end' >>confcache
	8266	if diff $cache_file confcache >/dev/null 2>&1; then :; else
	8267	if test -w $cache_file; then
	8268	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
	8269	cat confcache >$cache_file
	8270	else
	8271	echo "not updating unwritable cache $cache_file"
	8272	fi
	8273	fi
	8274	rm -f confcache
	8275
	8276	test "x$prefix" = xNONE && prefix=$ac_default_prefix
	8277	# Let make expand exec_prefix.
	8278	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
	8279
	8280	# VPATH may cause trouble with some makes, so we remove $(srcdir),
	8281	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
	8282	# trailing colons and then remove the whole line if VPATH becomes empty
	8283	# (actually we leave an empty line to preserve line numbers).
	8284	if test "x$srcdir" = x.; then
	8285	ac_vpsub='/^[ ]VPATH[ ]=/{
	8286	s/:\$(srcdir):/:/;
	8287	s/:\${srcdir}:/:/;
	8288	s/:@srcdir@:/:/;
	8289	s/^$[^=]=[ ]$:*/\1/;
	8290	s/:*$//;
	8291	s/^[^=]=[ ]$//;
	8292	}'
	8293	fi
	8294
	8295	DEFS=-DHAVE_CONFIG_H
	8296
	8297	ac_libobjs=
	8298	ac_ltlibobjs=
	8299	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
	8300	# 1. Remove the extension, and $U if already installed.
	8301	ac_i=`echo "$ac_i" \|
	8302	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
	8303	# 2. Add them.
	8304	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
	8305	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
	8306	done
	8307	LIBOBJS=$ac_libobjs
	8308
	8309	LTLIBOBJS=$ac_ltlibobjs
	8310
	8311
	8312	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
	8313	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
	8314	Usually this means the macro was only invoked conditionally." >&5
	8315	echo "$as_me: error: conditional \"AMDEP\" was never defined.
	8316	Usually this means the macro was only invoked conditionally." >&2;}
	8317	{ (exit 1); exit 1; }; }
	8318	fi
	8319	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
	8320	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
	8321	Usually this means the macro was only invoked conditionally." >&5
	8322	echo "$as_me: error: conditional \"am__fastdepCXX\" 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 "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
	8327	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
	8328	Usually this means the macro was only invoked conditionally." >&5
	8329	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
	8330	Usually this means the macro was only invoked conditionally." >&2;}
	8331	{ (exit 1); exit 1; }; }
	8332	fi
[3377]	8333	if test -z "${SUB_PROJECTS_TRUE}" && test -z "${SUB_PROJECTS_FALSE}"; then
	8334	{ { echo "$as_me:$LINENO: error: conditional \"SUB_PROJECTS\" was never defined.
	8335	Usually this means the macro was only invoked conditionally." >&5
	8336	echo "$as_me: error: conditional \"SUB_PROJECTS\" was never defined.
	8337	Usually this means the macro was only invoked conditionally." >&2;}
	8338	{ (exit 1); exit 1; }; }
	8339	fi
[3558]	8340	if test -z "${DOCUMENTATION_TRUE}" && test -z "${DOCUMENTATION_FALSE}"; then
	8341	{ { echo "$as_me:$LINENO: error: conditional \"DOCUMENTATION\" was never defined.
	8342	Usually this means the macro was only invoked conditionally." >&5
	8343	echo "$as_me: error: conditional \"DOCUMENTATION\" was never defined.
	8344	Usually this means the macro was only invoked conditionally." >&2;}
	8345	{ (exit 1); exit 1; }; }
	8346	fi
[3219]	8347	if test -z "${DOXYGEN_TRUE}" && test -z "${DOXYGEN_FALSE}"; then
	8348	{ { echo "$as_me:$LINENO: error: conditional \"DOXYGEN\" was never defined.
	8349	Usually this means the macro was only invoked conditionally." >&5
	8350	echo "$as_me: error: conditional \"DOXYGEN\" was never defined.
	8351	Usually this means the macro was only invoked conditionally." >&2;}
	8352	{ (exit 1); exit 1; }; }
	8353	fi
[2980]	8354	if test -z "${HAVE_GTK2_TRUE}" && test -z "${HAVE_GTK2_FALSE}"; then
	8355	{ { echo "$as_me:$LINENO: error: conditional \"HAVE_GTK2\" was never defined.
	8356	Usually this means the macro was only invoked conditionally." >&5
	8357	echo "$as_me: error: conditional \"HAVE_GTK2\" was never defined.
	8358	Usually this means the macro was only invoked conditionally." >&2;}
	8359	{ (exit 1); exit 1; }; }
	8360	fi
[3423]	8361	if test -z "${HAVE_GTHREAD_TRUE}" && test -z "${HAVE_GTHREAD_FALSE}"; then
	8362	{ { echo "$as_me:$LINENO: error: conditional \"HAVE_GTHREAD\" was never defined.
	8363	Usually this means the macro was only invoked conditionally." >&5
	8364	echo "$as_me: error: conditional \"HAVE_GTHREAD\" was never defined.
	8365	Usually this means the macro was only invoked conditionally." >&2;}
	8366	{ (exit 1); exit 1; }; }
	8367	fi
	8368	if test -z "${HAVE_CURL_TRUE}" && test -z "${HAVE_CURL_FALSE}"; then
	8369	{ { echo "$as_me:$LINENO: error: conditional \"HAVE_CURL\" was never defined.
	8370	Usually this means the macro was only invoked conditionally." >&5
	8371	echo "$as_me: error: conditional \"HAVE_CURL\" was never defined.
	8372	Usually this means the macro was only invoked conditionally." >&2;}
	8373	{ (exit 1); exit 1; }; }
	8374	fi
[1956]	8375
	8376	: ${CONFIG_STATUS=./config.status}
	8377	ac_clean_files_save=$ac_clean_files
	8378	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
	8379	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
	8380	echo "$as_me: creating $CONFIG_STATUS" >&6;}
	8381	cat >$CONFIG_STATUS <<_ACEOF
	8382	#! $SHELL
	8383	# Generated by $as_me.
	8384	# Run this file to recreate the current configuration.
	8385	# Compiler output produced by configure, useful for debugging
	8386	# configure, is in config.log if it exists.
	8387
	8388	debug=false
	8389	ac_cs_recheck=false
	8390	ac_cs_silent=false
	8391	SHELL=\${CONFIG_SHELL-$SHELL}
	8392	_ACEOF
	8393
	8394	cat >>$CONFIG_STATUS <<\_ACEOF
	8395	## --------------------- ##
	8396	## M4sh Initialization. ##
	8397	## --------------------- ##
	8398
	8399	# Be Bourne compatible
	8400	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
	8401	emulate sh
	8402	NULLCMD=:
	8403	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
	8404	# is contrary to our usage. Disable this feature.
	8405	alias -g '${1+"$@"}'='"$@"'
	8406	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
	8407	set -o posix
	8408	fi
	8409	DUALCASE=1; export DUALCASE # for MKS sh
	8410
	8411	# Support unset when possible.
	8412	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
	8413	as_unset=unset
	8414	else
	8415	as_unset=false
	8416	fi
	8417
	8418
	8419	# Work around bugs in pre-3.0 UWIN ksh.
	8420	$as_unset ENV MAIL MAILPATH
	8421	PS1='$ '
	8422	PS2='> '
	8423	PS4='+ '
	8424
	8425	# NLS nuisances.
	8426	for as_var in \
	8427	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
	8428	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
	8429	LC_TELEPHONE LC_TIME
	8430	do
	8431	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
	8432	eval $as_var=C; export $as_var
	8433	else
	8434	$as_unset $as_var
	8435	fi
	8436	done
	8437
	8438	# Required to use basename.
	8439	if expr a : '$a$' >/dev/null 2>&1; then
	8440	as_expr=expr
	8441	else
	8442	as_expr=false
	8443	fi
	8444
	8445	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
	8446	as_basename=basename
	8447	else
	8448	as_basename=false
	8449	fi
	8450
	8451
	8452	# Name of the executable.
	8453	as_me=`$as_basename "$0" \|\|
	8454	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	8455	X"$0" : 'X$//$$' \\| \
	8456	X"$0" : 'X$/$$' \\| \
	8457	. : '$.$' 2>/dev/null \|\|
	8458	echo X/"$0" \|
	8459	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
	8460	/^X\/$\/\/$$/{ s//\1/; q; }
	8461	/^X\/$\/$.*/{ s//\1/; q; }
	8462	s/.*/./; q'`
	8463
	8464
	8465	# PATH needs CR, and LINENO needs CR and PATH.
	8466	# Avoid depending upon Character Ranges.
	8467	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	8468	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	8469	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	8470	as_cr_digits='0123456789'
	8471	as_cr_alnum=$as_cr_Letters$as_cr_digits
	8472
	8473	# The user is always right.
	8474	if test "${PATH_SEPARATOR+set}" != set; then
	8475	echo "#! /bin/sh" >conf$$.sh
	8476	echo "exit 0" >>conf$$.sh
	8477	chmod +x conf$$.sh
	8478	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
	8479	PATH_SEPARATOR=';'
	8480	else
	8481	PATH_SEPARATOR=:
	8482	fi
	8483	rm -f conf$$.sh
	8484	fi
	8485
	8486
	8487	as_lineno_1=$LINENO
	8488	as_lineno_2=$LINENO
	8489	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	8490	test "x$as_lineno_1" != "x$as_lineno_2" &&
	8491	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
	8492	# Find who we are. Look in the path if we contain no path at all
	8493	# relative or not.
	8494	case $0 in
	8495	[\\/] ) as_myself=$0 ;;
	8496	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	8497	for as_dir in $PATH
	8498	do
	8499	IFS=$as_save_IFS
	8500	test -z "$as_dir" && as_dir=.
	8501	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	8502	done
	8503
	8504	;;
	8505	esac
	8506	# We did not find ourselves, most probably we were run as `sh COMMAND'
	8507	# in which case we are not to be found in the path.
	8508	if test "x$as_myself" = x; then
	8509	as_myself=$0
	8510	fi
	8511	if test ! -f "$as_myself"; then
	8512	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
	8513	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
	8514	{ (exit 1); exit 1; }; }
	8515	fi
	8516	case $CONFIG_SHELL in
	8517	'')
	8518	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	8519	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
	8520	do
	8521	IFS=$as_save_IFS
	8522	test -z "$as_dir" && as_dir=.
	8523	for as_base in sh bash ksh sh5; do
	8524	case $as_dir in
	8525	/*)
	8526	if ("$as_dir/$as_base" -c '
	8527	as_lineno_1=$LINENO
	8528	as_lineno_2=$LINENO
	8529	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	8530	test "x$as_lineno_1" != "x$as_lineno_2" &&
	8531	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
	8532	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
	8533	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
	8534	CONFIG_SHELL=$as_dir/$as_base
	8535	export CONFIG_SHELL
	8536	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
	8537	fi;;
	8538	esac
	8539	done
	8540	done
	8541	;;
	8542	esac
	8543
	8544	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
	8545	# uniformly replaced by the line number. The first 'sed' inserts a
	8546	# line-number line before each line; the second 'sed' does the real
	8547	# work. The second script uses 'N' to pair each line-number line
	8548	# with the numbered line, and appends trailing '-' during
	8549	# substitution so that $LINENO is not a special case at line end.
	8550	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
	8551	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
	8552	sed '=' <$as_myself \|
	8553	sed '
	8554	N
	8555	s,$,-,
	8556	: loop
	8557	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
	8558	t loop
	8559	s,-$,,
	8560	s,^['$as_cr_digits']*\n,,
	8561	' >$as_me.lineno &&
	8562	chmod +x $as_me.lineno \|\|
	8563	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
	8564	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
	8565	{ (exit 1); exit 1; }; }
	8566
	8567	# Don't try to exec as it changes $[0], causing all sort of problems
	8568	# (the dirname of $[0] is not the place where we might find the
	8569	# original and so on. Autoconf is especially sensible to this).
	8570	. ./$as_me.lineno
	8571	# Exit status is that of the last command.
	8572	exit
	8573	}
	8574
	8575
	8576	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
	8577	c,-n*) ECHO_N= ECHO_C='
	8578	' ECHO_T=' ' ;;
	8579	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
	8580	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
	8581	esac
	8582
	8583	if expr a : '$a$' >/dev/null 2>&1; then
	8584	as_expr=expr
	8585	else
	8586	as_expr=false
	8587	fi
	8588
	8589	rm -f conf$$ conf$$.exe conf$$.file
	8590	echo >conf$$.file
	8591	if ln -s conf$$.file conf$$ 2>/dev/null; then
	8592	# We could just check for DJGPP; but this test a) works b) is more generic
	8593	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
	8594	if test -f conf$$.exe; then
	8595	# Don't use ln at all; we don't have any links
	8596	as_ln_s='cp -p'
	8597	else
	8598	as_ln_s='ln -s'
	8599	fi
	8600	elif ln conf$$.file conf$$ 2>/dev/null; then
	8601	as_ln_s=ln
	8602	else
	8603	as_ln_s='cp -p'
	8604	fi
	8605	rm -f conf$$ conf$$.exe conf$$.file
	8606
	8607	if mkdir -p . 2>/dev/null; then
	8608	as_mkdir_p=:
	8609	else
	8610	test -d ./-p && rmdir ./-p
	8611	as_mkdir_p=false
	8612	fi
	8613
	8614	as_executable_p="test -f"
	8615
	8616	# Sed expression to map a string onto a valid CPP name.
	8617	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	8618
	8619	# Sed expression to map a string onto a valid variable name.
	8620	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	8621
	8622
	8623	# IFS
	8624	# We need space, tab and new line, in precisely that order.
	8625	as_nl='
	8626	'
	8627	IFS=" $as_nl"
	8628
	8629	# CDPATH.
	8630	$as_unset CDPATH
	8631
	8632	exec 6>&1
	8633
	8634	# Open the log real soon, to keep \$[0] and so on meaningful, and to
	8635	# report actual input values of CONFIG_FILES etc. instead of their
	8636	# values after options handling. Logging --version etc. is OK.
	8637	exec 5>>config.log
	8638	{
	8639	echo
	8640	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
	8641	## Running $as_me. ##
	8642	_ASBOX
	8643	} >&5
	8644	cat >&5 <<_CSEOF
	8645
[3995]	8646	This file was extended by orxonox $as_me 0.2.3-pre-alpha, which was
[1956]	8647	generated by GNU Autoconf 2.59. Invocation command line was
	8648
	8649	CONFIG_FILES = $CONFIG_FILES
	8650	CONFIG_HEADERS = $CONFIG_HEADERS
	8651	CONFIG_LINKS = $CONFIG_LINKS
	8652	CONFIG_COMMANDS = $CONFIG_COMMANDS
	8653	$ $0 $@
	8654
	8655	_CSEOF
	8656	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
	8657	echo >&5
	8658	_ACEOF
	8659
	8660	# Files that config.status was made for.
	8661	if test -n "$ac_config_files"; then
	8662	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
	8663	fi
	8664
	8665	if test -n "$ac_config_headers"; then
	8666	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
	8667	fi
	8668
	8669	if test -n "$ac_config_links"; then
	8670	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
	8671	fi
	8672
	8673	if test -n "$ac_config_commands"; then
	8674	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
	8675	fi
	8676
	8677	cat >>$CONFIG_STATUS <<\_ACEOF
	8678
	8679	ac_cs_usage="\
	8680	\`$as_me' instantiates files from templates according to the
	8681	current configuration.
	8682
	8683	Usage: $0 [OPTIONS] [FILE]...
	8684
	8685	-h, --help print this help, then exit
	8686	-V, --version print version number, then exit
	8687	-q, --quiet do not print progress messages
	8688	-d, --debug don't remove temporary files
	8689	--recheck update $as_me by reconfiguring in the same conditions
	8690	--file=FILE[:TEMPLATE]
	8691	instantiate the configuration file FILE
	8692	--header=FILE[:TEMPLATE]
	8693	instantiate the configuration header FILE
	8694
	8695	Configuration files:
	8696	$config_files
	8697
	8698	Configuration headers:
	8699	$config_headers
	8700
	8701	Configuration commands:
	8702	$config_commands
	8703
	8704	Report bugs to <bug-autoconf@gnu.org>."
	8705	_ACEOF
	8706
	8707	cat >>$CONFIG_STATUS <<_ACEOF
	8708	ac_cs_version="\\
[3995]	8709	orxonox config.status 0.2.3-pre-alpha
[1956]	8710	configured by $0, generated by GNU Autoconf 2.59,
	8711	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
	8712
	8713	Copyright (C) 2003 Free Software Foundation, Inc.
	8714	This config.status script is free software; the Free Software Foundation
	8715	gives unlimited permission to copy, distribute and modify it."
	8716	srcdir=$srcdir
	8717	INSTALL="$INSTALL"
	8718	_ACEOF
	8719
	8720	cat >>$CONFIG_STATUS <<\_ACEOF
	8721	# If no file are specified by the user, then we need to provide default
	8722	# value. By we need to know if files were specified by the user.
	8723	ac_need_defaults=:
	8724	while test $# != 0
	8725	do
	8726	case $1 in
	8727	--=)
	8728	ac_option=`expr "x$1" : 'x$[^=]*$='`
	8729	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
	8730	ac_shift=:
	8731	;;
	8732	-*)
	8733	ac_option=$1
	8734	ac_optarg=$2
	8735	ac_shift=shift
	8736	;;
	8737	*) # This is not an option, so the user has probably given explicit
	8738	# arguments.
	8739	ac_option=$1
	8740	ac_need_defaults=false;;
	8741	esac
	8742
	8743	case $ac_option in
	8744	# Handling of the options.
	8745	_ACEOF
	8746	cat >>$CONFIG_STATUS <<\_ACEOF
	8747	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
	8748	ac_cs_recheck=: ;;
	8749	--version \| --vers* \| -V )
	8750	echo "$ac_cs_version"; exit 0 ;;
	8751	--he \| --h)
	8752	# Conflict between --help and --header
	8753	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
	8754	Try \`$0 --help' for more information." >&5
	8755	echo "$as_me: error: ambiguous option: $1
	8756	Try \`$0 --help' for more information." >&2;}
	8757	{ (exit 1); exit 1; }; };;
	8758	--help \| --hel \| -h )
	8759	echo "$ac_cs_usage"; exit 0 ;;
	8760	--debug \| --d* \| -d )
	8761	debug=: ;;
	8762	--file \| --fil \| --fi \| --f )
	8763	$ac_shift
	8764	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
	8765	ac_need_defaults=false;;
	8766	--header \| --heade \| --head \| --hea )
	8767	$ac_shift
	8768	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
	8769	ac_need_defaults=false;;
	8770	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	8771	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
	8772	ac_cs_silent=: ;;
	8773
	8774	# This is an error.
	8775	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
	8776	Try \`$0 --help' for more information." >&5
	8777	echo "$as_me: error: unrecognized option: $1
	8778	Try \`$0 --help' for more information." >&2;}
	8779	{ (exit 1); exit 1; }; } ;;
	8780
	8781	*) ac_config_targets="$ac_config_targets $1" ;;
	8782
	8783	esac
	8784	shift
	8785	done
	8786
	8787	ac_configure_extra_args=
	8788
	8789	if $ac_cs_silent; then
	8790	exec 6>/dev/null
	8791	ac_configure_extra_args="$ac_configure_extra_args --silent"
	8792	fi
	8793
	8794	_ACEOF
	8795	cat >>$CONFIG_STATUS <<_ACEOF
	8796	if \$ac_cs_recheck; then
	8797	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
	8798	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
	8799	fi
	8800
	8801	_ACEOF
	8802
	8803	cat >>$CONFIG_STATUS <<_ACEOF
	8804	#
	8805	# INIT-COMMANDS section.
	8806	#
	8807
	8808	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
	8809
	8810	_ACEOF
	8811
	8812
	8813
	8814	cat >>$CONFIG_STATUS <<\_ACEOF
	8815	for ac_config_target in $ac_config_targets
	8816	do
	8817	case "$ac_config_target" in
	8818	# Handling of arguments.
	8819	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
[3377]	8820	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
[3493]	8821	"src/lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/Makefile" ;;
	8822	"src/lib/graphics/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/graphics/Makefile" ;;
[3489]	8823	"src/lib/graphics/importer/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/graphics/importer/Makefile" ;;
[3493]	8824	"src/lib/gui/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/gui/Makefile" ;;
[3489]	8825	"src/lib/gui/console/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/gui/console/Makefile" ;;
[3493]	8826	"src/lib/gui/gui/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/gui/gui/Makefile" ;;
[3549]	8827	"src/subprojects/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/subprojects/Makefile" ;;
	8828	"src/subprojects/testmain/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/subprojects/testmain/Makefile" ;;
[1956]	8829	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
	8830	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
	8831	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
	8832	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
	8833	{ (exit 1); exit 1; }; };;
	8834	esac
	8835	done
	8836
	8837	# If the user did not use the arguments to specify the items to instantiate,
	8838	# then the envvar interface is used. Set only those that are not.
	8839	# We use the long form for the default assignment because of an extremely
	8840	# bizarre bug on SunOS 4.1.3.
	8841	if $ac_need_defaults; then
	8842	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
	8843	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
	8844	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
	8845	fi
	8846
	8847	# Have a temporary directory for convenience. Make it in the build tree
	8848	# simply because there is no reason to put it here, and in addition,
	8849	# creating and moving files from /tmp can sometimes cause problems.
	8850	# Create a temporary directory, and hook for its removal unless debugging.
	8851	$debug \|\|
	8852	{
	8853	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
	8854	trap '{ (exit 1); exit 1; }' 1 2 13 15
	8855	}
	8856
	8857	# Create a (secure) tmp directory for tmp files.
	8858
	8859	{
	8860	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
	8861	test -n "$tmp" && test -d "$tmp"
	8862	} \|\|
	8863	{
	8864	tmp=./confstat$$-$RANDOM
	8865	(umask 077 && mkdir $tmp)
	8866	} \|\|
	8867	{
	8868	echo "$me: cannot create a temporary directory in ." >&2
	8869	{ (exit 1); exit 1; }
	8870	}
	8871
	8872	_ACEOF
	8873
	8874	cat >>$CONFIG_STATUS <<_ACEOF
	8875
	8876	#
	8877	# CONFIG_FILES section.
	8878	#
	8879
	8880	# No need to generate the scripts if there are no CONFIG_FILES.
	8881	# This happens for instance when ./config.status config.h
	8882	if test -n "\$CONFIG_FILES"; then
	8883	# Protect against being on the right side of a sed subst in config.status.
	8884	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
	8885	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
	8886	s,@SHELL@,$SHELL,;t t
	8887	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
	8888	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
	8889	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
	8890	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
	8891	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
	8892	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
	8893	s,@exec_prefix@,$exec_prefix,;t t
	8894	s,@prefix@,$prefix,;t t
	8895	s,@program_transform_name@,$program_transform_name,;t t
	8896	s,@bindir@,$bindir,;t t
	8897	s,@sbindir@,$sbindir,;t t
	8898	s,@libexecdir@,$libexecdir,;t t
	8899	s,@datadir@,$datadir,;t t
	8900	s,@sysconfdir@,$sysconfdir,;t t
	8901	s,@sharedstatedir@,$sharedstatedir,;t t
	8902	s,@localstatedir@,$localstatedir,;t t
	8903	s,@libdir@,$libdir,;t t
	8904	s,@includedir@,$includedir,;t t
	8905	s,@oldincludedir@,$oldincludedir,;t t
	8906	s,@infodir@,$infodir,;t t
	8907	s,@mandir@,$mandir,;t t
	8908	s,@build_alias@,$build_alias,;t t
	8909	s,@host_alias@,$host_alias,;t t
	8910	s,@target_alias@,$target_alias,;t t
	8911	s,@DEFS@,$DEFS,;t t
	8912	s,@ECHO_C@,$ECHO_C,;t t
	8913	s,@ECHO_N@,$ECHO_N,;t t
	8914	s,@ECHO_T@,$ECHO_T,;t t
	8915	s,@LIBS@,$LIBS,;t t
[2980]	8916	s,@build@,$build,;t t
	8917	s,@build_cpu@,$build_cpu,;t t
	8918	s,@build_vendor@,$build_vendor,;t t
	8919	s,@build_os@,$build_os,;t t
	8920	s,@host@,$host,;t t
	8921	s,@host_cpu@,$host_cpu,;t t
	8922	s,@host_vendor@,$host_vendor,;t t
	8923	s,@host_os@,$host_os,;t t
	8924	s,@target@,$target,;t t
	8925	s,@target_cpu@,$target_cpu,;t t
	8926	s,@target_vendor@,$target_vendor,;t t
	8927	s,@target_os@,$target_os,;t t
[1956]	8928	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
	8929	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
	8930	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
	8931	s,@CYGPATH_W@,$CYGPATH_W,;t t
	8932	s,@PACKAGE@,$PACKAGE,;t t
	8933	s,@VERSION@,$VERSION,;t t
	8934	s,@ACLOCAL@,$ACLOCAL,;t t
	8935	s,@AUTOCONF@,$AUTOCONF,;t t
	8936	s,@AUTOMAKE@,$AUTOMAKE,;t t
	8937	s,@AUTOHEADER@,$AUTOHEADER,;t t
	8938	s,@MAKEINFO@,$MAKEINFO,;t t
	8939	s,@AMTAR@,$AMTAR,;t t
	8940	s,@install_sh@,$install_sh,;t t
	8941	s,@STRIP@,$STRIP,;t t
	8942	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
	8943	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
[2706]	8944	s,@mkdir_p@,$mkdir_p,;t t
[1956]	8945	s,@AWK@,$AWK,;t t
	8946	s,@SET_MAKE@,$SET_MAKE,;t t
	8947	s,@am__leading_dot@,$am__leading_dot,;t t
	8948	s,@CXX@,$CXX,;t t
	8949	s,@CXXFLAGS@,$CXXFLAGS,;t t
	8950	s,@LDFLAGS@,$LDFLAGS,;t t
	8951	s,@CPPFLAGS@,$CPPFLAGS,;t t
	8952	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
	8953	s,@EXEEXT@,$EXEEXT,;t t
	8954	s,@OBJEXT@,$OBJEXT,;t t
	8955	s,@DEPDIR@,$DEPDIR,;t t
	8956	s,@am__include@,$am__include,;t t
	8957	s,@am__quote@,$am__quote,;t t
	8958	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
	8959	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
	8960	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
	8961	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
	8962	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
	8963	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
[4044]	8964	s,@RANLIB@,$RANLIB,;t t
	8965	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
[1956]	8966	s,@CC@,$CC,;t t
	8967	s,@CFLAGS@,$CFLAGS,;t t
	8968	s,@ac_ct_CC@,$ac_ct_CC,;t t
	8969	s,@CCDEPMODE@,$CCDEPMODE,;t t
	8970	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
	8971	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
	8972	s,@CPP@,$CPP,;t t
	8973	s,@EGREP@,$EGREP,;t t
[3173]	8974	s,@DEBUG@,$DEBUG,;t t
[3377]	8975	s,@SUB_PROJECTS_TRUE@,$SUB_PROJECTS_TRUE,;t t
	8976	s,@SUB_PROJECTS_FALSE@,$SUB_PROJECTS_FALSE,;t t
[3558]	8977	s,@DOCUMENTATION_TRUE@,$DOCUMENTATION_TRUE,;t t
	8978	s,@DOCUMENTATION_FALSE@,$DOCUMENTATION_FALSE,;t t
[3219]	8979	s,@DOXYGEN@,$DOXYGEN,;t t
	8980	s,@DOXYGEN_TRUE@,$DOXYGEN_TRUE,;t t
	8981	s,@DOXYGEN_FALSE@,$DOXYGEN_FALSE,;t t
[3789]	8982	s,@GPROF@,$GPROF,;t t
[2989]	8983	s,@MSBITFIELDS@,$MSBITFIELDS,;t t
[3099]	8984	s,@GTK2_LIBS@,$GTK2_LIBS,;t t
[2980]	8985	s,@GTK2_CFLAGS@,$GTK2_CFLAGS,;t t
	8986	s,@HAVE_GTK2_TRUE@,$HAVE_GTK2_TRUE,;t t
	8987	s,@HAVE_GTK2_FALSE@,$HAVE_GTK2_FALSE,;t t
[3423]	8988	s,@GTHREAD_LIBS@,$GTHREAD_LIBS,;t t
	8989	s,@GTHREAD_CFLAGS@,$GTHREAD_CFLAGS,;t t
	8990	s,@HAVE_GTHREAD_TRUE@,$HAVE_GTHREAD_TRUE,;t t
	8991	s,@HAVE_GTHREAD_FALSE@,$HAVE_GTHREAD_FALSE,;t t
	8992	s,@CURL_LIBS@,$CURL_LIBS,;t t
	8993	s,@CURL_CFLAGS@,$CURL_CFLAGS,;t t
	8994	s,@HAVE_CURL_TRUE@,$HAVE_CURL_TRUE,;t t
	8995	s,@HAVE_CURL_FALSE@,$HAVE_CURL_FALSE,;t t
[1956]	8996	s,@LIBOBJS@,$LIBOBJS,;t t
	8997	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
	8998	CEOF
	8999
	9000	_ACEOF
	9001
	9002	cat >>$CONFIG_STATUS <<\_ACEOF
	9003	# Split the substitutions into bite-sized pieces for seds with
	9004	# small command number limits, like on Digital OSF/1 and HP-UX.
	9005	ac_max_sed_lines=48
	9006	ac_sed_frag=1 # Number of current file.
	9007	ac_beg=1 # First line for current file.
	9008	ac_end=$ac_max_sed_lines # Line after last line for current file.
	9009	ac_more_lines=:
	9010	ac_sed_cmds=
	9011	while $ac_more_lines; do
	9012	if test $ac_beg -gt 1; then
	9013	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	9014	else
	9015	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	9016	fi
	9017	if test ! -s $tmp/subs.frag; then
	9018	ac_more_lines=false
	9019	else
	9020	# The purpose of the label and of the branching condition is to
	9021	# speed up the sed processing (if there are no `@' at all, there
	9022	# is no need to browse any of the substitutions).
	9023	# These are the two extra sed commands mentioned above.
	9024	(echo ':t
	9025	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
	9026	if test -z "$ac_sed_cmds"; then
	9027	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
	9028	else
	9029	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
	9030	fi
	9031	ac_sed_frag=`expr $ac_sed_frag + 1`
	9032	ac_beg=$ac_end
	9033	ac_end=`expr $ac_end + $ac_max_sed_lines`
	9034	fi
	9035	done
	9036	if test -z "$ac_sed_cmds"; then
	9037	ac_sed_cmds=cat
	9038	fi
	9039	fi # test -n "$CONFIG_FILES"
	9040
	9041	_ACEOF
	9042	cat >>$CONFIG_STATUS <<\_ACEOF
	9043	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
	9044	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	9045	case $ac_file in
	9046	- \| :- \| :-:* ) # input from stdin
	9047	cat >$tmp/stdin
	9048	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	9049	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	9050	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	9051	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	9052	* ) ac_file_in=$ac_file.in ;;
	9053	esac
	9054
	9055	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
	9056	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	9057	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9058	X"$ac_file" : 'X$//$[^/]' \\| \
	9059	X"$ac_file" : 'X$//$$' \\| \
	9060	X"$ac_file" : 'X$/$' \\| \
	9061	. : '$.$' 2>/dev/null \|\|
	9062	echo X"$ac_file" \|
	9063	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9064	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9065	/^X$\/\/$$/{ s//\1/; q; }
	9066	/^X$\/$.*/{ s//\1/; q; }
	9067	s/.*/./; q'`
	9068	{ if $as_mkdir_p; then
	9069	mkdir -p "$ac_dir"
	9070	else
	9071	as_dir="$ac_dir"
	9072	as_dirs=
	9073	while test ! -d "$as_dir"; do
	9074	as_dirs="$as_dir $as_dirs"
	9075	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	9076	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9077	X"$as_dir" : 'X$//$[^/]' \\| \
	9078	X"$as_dir" : 'X$//$$' \\| \
	9079	X"$as_dir" : 'X$/$' \\| \
	9080	. : '$.$' 2>/dev/null \|\|
	9081	echo X"$as_dir" \|
	9082	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9083	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9084	/^X$\/\/$$/{ s//\1/; q; }
	9085	/^X$\/$.*/{ s//\1/; q; }
	9086	s/.*/./; q'`
	9087	done
	9088	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	9089	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	9090	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	9091	{ (exit 1); exit 1; }; }; }
	9092
	9093	ac_builddir=.
	9094
	9095	if test "$ac_dir" != .; then
	9096	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	9097	# A "../" for each directory in $ac_dir_suffix.
	9098	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	9099	else
	9100	ac_dir_suffix= ac_top_builddir=
	9101	fi
	9102
	9103	case $srcdir in
	9104	.) # No --srcdir option. We are building in place.
	9105	ac_srcdir=.
	9106	if test -z "$ac_top_builddir"; then
	9107	ac_top_srcdir=.
	9108	else
	9109	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	9110	fi ;;
	9111	[\\/]* \| ?:[\\/]* ) # Absolute path.
	9112	ac_srcdir=$srcdir$ac_dir_suffix;
	9113	ac_top_srcdir=$srcdir ;;
	9114	*) # Relative path.
	9115	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	9116	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	9117	esac
	9118
	9119	# Do not use `cd foo && pwd` to compute absolute paths, because
	9120	# the directories may not exist.
	9121	case `pwd` in
	9122	.) ac_abs_builddir="$ac_dir";;
	9123	*)
	9124	case "$ac_dir" in
	9125	.) ac_abs_builddir=`pwd`;;
	9126	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	9127	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	9128	esac;;
	9129	esac
	9130	case $ac_abs_builddir in
	9131	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	9132	*)
	9133	case ${ac_top_builddir}. in
	9134	.) ac_abs_top_builddir=$ac_abs_builddir;;
	9135	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	9136	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	9137	esac;;
	9138	esac
	9139	case $ac_abs_builddir in
	9140	.) ac_abs_srcdir=$ac_srcdir;;
	9141	*)
	9142	case $ac_srcdir in
	9143	.) ac_abs_srcdir=$ac_abs_builddir;;
	9144	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	9145	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	9146	esac;;
	9147	esac
	9148	case $ac_abs_builddir in
	9149	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	9150	*)
	9151	case $ac_top_srcdir in
	9152	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	9153	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	9154	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	9155	esac;;
	9156	esac
	9157
	9158
	9159	case $INSTALL in
	9160	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
	9161	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
	9162	esac
	9163
	9164	if test x"$ac_file" != x-; then
	9165	{ echo "$as_me:$LINENO: creating $ac_file" >&5
	9166	echo "$as_me: creating $ac_file" >&6;}
	9167	rm -f "$ac_file"
	9168	fi
	9169	# Let's still pretend it is `configure' which instantiates (i.e., don't
	9170	# use $as_me), people would be surprised to read:
	9171	# /* config.h. Generated by config.status. */
	9172	if test x"$ac_file" = x-; then
	9173	configure_input=
	9174	else
	9175	configure_input="$ac_file. "
	9176	fi
	9177	configure_input=$configure_input"Generated from `echo $ac_file_in \|
	9178	sed 's,.*/,,'` by configure."
	9179
	9180	# First look for the input files in the build tree, otherwise in the
	9181	# src tree.
	9182	ac_file_inputs=`IFS=:
	9183	for f in $ac_file_in; do
	9184	case $f in
	9185	-) echo $tmp/stdin ;;
	9186	[\\/$]*)
	9187	# Absolute (can't be DOS-style, as IFS=:)
	9188	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	9189	echo "$as_me: error: cannot find input file: $f" >&2;}
	9190	{ (exit 1); exit 1; }; }
	9191	echo "$f";;
	9192	*) # Relative
	9193	if test -f "$f"; then
	9194	# Build tree
	9195	echo "$f"
	9196	elif test -f "$srcdir/$f"; then
	9197	# Source tree
	9198	echo "$srcdir/$f"
	9199	else
	9200	# /dev/null tree
	9201	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	9202	echo "$as_me: error: cannot find input file: $f" >&2;}
	9203	{ (exit 1); exit 1; }; }
	9204	fi;;
	9205	esac
	9206	done` \|\| { (exit 1); exit 1; }
	9207	_ACEOF
	9208	cat >>$CONFIG_STATUS <<_ACEOF
	9209	sed "$ac_vpsub
	9210	$extrasub
	9211	_ACEOF
	9212	cat >>$CONFIG_STATUS <<\_ACEOF
	9213	:t
	9214	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
	9215	s,@configure_input@,$configure_input,;t t
	9216	s,@srcdir@,$ac_srcdir,;t t
	9217	s,@abs_srcdir@,$ac_abs_srcdir,;t t
	9218	s,@top_srcdir@,$ac_top_srcdir,;t t
	9219	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
	9220	s,@builddir@,$ac_builddir,;t t
	9221	s,@abs_builddir@,$ac_abs_builddir,;t t
	9222	s,@top_builddir@,$ac_top_builddir,;t t
	9223	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
	9224	s,@INSTALL@,$ac_INSTALL,;t t
	9225	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out
	9226	rm -f $tmp/stdin
	9227	if test x"$ac_file" != x-; then
	9228	mv $tmp/out $ac_file
	9229	else
	9230	cat $tmp/out
	9231	rm -f $tmp/out
	9232	fi
	9233
	9234	done
	9235	_ACEOF
	9236	cat >>$CONFIG_STATUS <<\_ACEOF
	9237
	9238	#
	9239	# CONFIG_HEADER section.
	9240	#
	9241
	9242	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
	9243	# NAME is the cpp macro being defined and VALUE is the value it is being given.
	9244	#
	9245	# ac_d sets the value in "#define NAME VALUE" lines.
	9246	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
	9247	ac_dB='[ ].*$,\1#\2'
	9248	ac_dC=' '
	9249	ac_dD=',;t'
	9250	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
	9251	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
	9252	ac_uB='$,\1#\2define\3'
	9253	ac_uC=' '
	9254	ac_uD=',;t'
	9255
	9256	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
	9257	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	9258	case $ac_file in
	9259	- \| :- \| :-:* ) # input from stdin
	9260	cat >$tmp/stdin
	9261	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	9262	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	9263	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	9264	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	9265	* ) ac_file_in=$ac_file.in ;;
	9266	esac
	9267
	9268	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
	9269	echo "$as_me: creating $ac_file" >&6;}
	9270
	9271	# First look for the input files in the build tree, otherwise in the
	9272	# src tree.
	9273	ac_file_inputs=`IFS=:
	9274	for f in $ac_file_in; do
	9275	case $f in
	9276	-) echo $tmp/stdin ;;
	9277	[\\/$]*)
	9278	# Absolute (can't be DOS-style, as IFS=:)
	9279	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	9280	echo "$as_me: error: cannot find input file: $f" >&2;}
	9281	{ (exit 1); exit 1; }; }
	9282	# Do quote $f, to prevent DOS paths from being IFS'd.
	9283	echo "$f";;
	9284	*) # Relative
	9285	if test -f "$f"; then
	9286	# Build tree
	9287	echo "$f"
	9288	elif test -f "$srcdir/$f"; then
	9289	# Source tree
	9290	echo "$srcdir/$f"
	9291	else
	9292	# /dev/null tree
	9293	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	9294	echo "$as_me: error: cannot find input file: $f" >&2;}
	9295	{ (exit 1); exit 1; }; }
	9296	fi;;
	9297	esac
	9298	done` \|\| { (exit 1); exit 1; }
	9299	# Remove the trailing spaces.
	9300	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
	9301
	9302	_ACEOF
	9303
	9304	# Transform confdefs.h into two sed scripts, `conftest.defines' and
	9305	# `conftest.undefs', that substitutes the proper values into
	9306	# config.h.in to produce config.h. The first handles `#define'
	9307	# templates, and the second `#undef' templates.
	9308	# And first: Protect against being on the right side of a sed subst in
	9309	# config.status. Protect against being in an unquoted here document
	9310	# in config.status.
	9311	rm -f conftest.defines conftest.undefs
	9312	# Using a here document instead of a string reduces the quoting nightmare.
	9313	# Putting comments in sed scripts is not portable.
	9314	#
	9315	# `end' is used to avoid that the second main sed command (meant for
	9316	# 0-ary CPP macros) applies to n-ary macro definitions.
	9317	# See the Autoconf documentation for `clear'.
	9318	cat >confdef2sed.sed <<\_ACEOF
	9319	s/[\\&,]/\\&/g
	9320	s,[\\$`],\\&,g
	9321	t clear
	9322	: clear
	9323	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
	9324	t end
	9325	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
	9326	: end
	9327	_ACEOF
	9328	# If some macros were called several times there might be several times
	9329	# the same #defines, which is useless. Nevertheless, we may not want to
	9330	# sort them, since we want the last AC-DEFINE to be honored.
	9331	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
	9332	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
	9333	rm -f confdef2sed.sed
	9334
	9335	# This sed command replaces #undef with comments. This is necessary, for
	9336	# example, in the case of _POSIX_SOURCE, which is predefined and required
	9337	# on some systems where configure will not decide to define it.
	9338	cat >>conftest.undefs <<\_ACEOF
	9339	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
	9340	_ACEOF
	9341
	9342	# Break up conftest.defines because some shells have a limit on the size
	9343	# of here documents, and old seds have small limits too (100 cmds).
	9344	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
	9345	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
	9346	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
	9347	echo ' :' >>$CONFIG_STATUS
	9348	rm -f conftest.tail
	9349	while grep . conftest.defines >/dev/null
	9350	do
	9351	# Write a limited-size here document to $tmp/defines.sed.
	9352	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
	9353	# Speed up: don't consider the non `#define' lines.
	9354	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
	9355	# Work around the forget-to-reset-the-flag bug.
	9356	echo 't clr' >>$CONFIG_STATUS
	9357	echo ': clr' >>$CONFIG_STATUS
	9358	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
	9359	echo 'CEOF
	9360	sed -f $tmp/defines.sed $tmp/in >$tmp/out
	9361	rm -f $tmp/in
	9362	mv $tmp/out $tmp/in
	9363	' >>$CONFIG_STATUS
	9364	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
	9365	rm -f conftest.defines
	9366	mv conftest.tail conftest.defines
	9367	done
	9368	rm -f conftest.defines
	9369	echo ' fi # grep' >>$CONFIG_STATUS
	9370	echo >>$CONFIG_STATUS
	9371
	9372	# Break up conftest.undefs because some shells have a limit on the size
	9373	# of here documents, and old seds have small limits too (100 cmds).
	9374	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
	9375	rm -f conftest.tail
	9376	while grep . conftest.undefs >/dev/null
	9377	do
	9378	# Write a limited-size here document to $tmp/undefs.sed.
	9379	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
	9380	# Speed up: don't consider the non `#undef'
	9381	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
	9382	# Work around the forget-to-reset-the-flag bug.
	9383	echo 't clr' >>$CONFIG_STATUS
	9384	echo ': clr' >>$CONFIG_STATUS
	9385	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
	9386	echo 'CEOF
	9387	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
	9388	rm -f $tmp/in
	9389	mv $tmp/out $tmp/in
	9390	' >>$CONFIG_STATUS
	9391	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
	9392	rm -f conftest.undefs
	9393	mv conftest.tail conftest.undefs
	9394	done
	9395	rm -f conftest.undefs
	9396
	9397	cat >>$CONFIG_STATUS <<\_ACEOF
	9398	# Let's still pretend it is `configure' which instantiates (i.e., don't
	9399	# use $as_me), people would be surprised to read:
	9400	# /* config.h. Generated by config.status. */
	9401	if test x"$ac_file" = x-; then
	9402	echo "/* Generated by configure. */" >$tmp/config.h
	9403	else
	9404	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
	9405	fi
	9406	cat $tmp/in >>$tmp/config.h
	9407	rm -f $tmp/in
	9408	if test x"$ac_file" != x-; then
	9409	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
	9410	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
	9411	echo "$as_me: $ac_file is unchanged" >&6;}
	9412	else
	9413	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	9414	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9415	X"$ac_file" : 'X$//$[^/]' \\| \
	9416	X"$ac_file" : 'X$//$$' \\| \
	9417	X"$ac_file" : 'X$/$' \\| \
	9418	. : '$.$' 2>/dev/null \|\|
	9419	echo X"$ac_file" \|
	9420	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9421	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9422	/^X$\/\/$$/{ s//\1/; q; }
	9423	/^X$\/$.*/{ s//\1/; q; }
	9424	s/.*/./; q'`
	9425	{ if $as_mkdir_p; then
	9426	mkdir -p "$ac_dir"
	9427	else
	9428	as_dir="$ac_dir"
	9429	as_dirs=
	9430	while test ! -d "$as_dir"; do
	9431	as_dirs="$as_dir $as_dirs"
	9432	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	9433	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9434	X"$as_dir" : 'X$//$[^/]' \\| \
	9435	X"$as_dir" : 'X$//$$' \\| \
	9436	X"$as_dir" : 'X$/$' \\| \
	9437	. : '$.$' 2>/dev/null \|\|
	9438	echo X"$as_dir" \|
	9439	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9440	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9441	/^X$\/\/$$/{ s//\1/; q; }
	9442	/^X$\/$.*/{ s//\1/; q; }
	9443	s/.*/./; q'`
	9444	done
	9445	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	9446	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	9447	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	9448	{ (exit 1); exit 1; }; }; }
	9449
	9450	rm -f $ac_file
	9451	mv $tmp/config.h $ac_file
	9452	fi
	9453	else
	9454	cat $tmp/config.h
	9455	rm -f $tmp/config.h
	9456	fi
	9457	# Compute $ac_file's index in $config_headers.
	9458	_am_stamp_count=1
	9459	for _am_header in $config_headers :; do
	9460	case $_am_header in
	9461	$ac_file \| $ac_file:* )
	9462	break ;;
	9463	* )
	9464	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
	9465	esac
	9466	done
	9467	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|
	9468	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \
	9469	X$ac_file : 'X$//$[^/]' \\| \
	9470	X$ac_file : 'X$//$$' \\| \
	9471	X$ac_file : 'X$/$' \\| \
	9472	. : '$.$' 2>/dev/null \|\|
	9473	echo X$ac_file \|
	9474	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9475	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9476	/^X$\/\/$$/{ s//\1/; q; }
	9477	/^X$\/$.*/{ s//\1/; q; }
	9478	s/.*/./; q'`/stamp-h$_am_stamp_count
	9479	done
	9480	_ACEOF
	9481	cat >>$CONFIG_STATUS <<\_ACEOF
	9482
	9483	#
	9484	# CONFIG_COMMANDS section.
	9485	#
	9486	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
	9487	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
	9488	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	9489	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
	9490	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9491	X"$ac_dest" : 'X$//$[^/]' \\| \
	9492	X"$ac_dest" : 'X$//$$' \\| \
	9493	X"$ac_dest" : 'X$/$' \\| \
	9494	. : '$.$' 2>/dev/null \|\|
	9495	echo X"$ac_dest" \|
	9496	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9497	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9498	/^X$\/\/$$/{ s//\1/; q; }
	9499	/^X$\/$.*/{ s//\1/; q; }
	9500	s/.*/./; q'`
	9501	{ if $as_mkdir_p; then
	9502	mkdir -p "$ac_dir"
	9503	else
	9504	as_dir="$ac_dir"
	9505	as_dirs=
	9506	while test ! -d "$as_dir"; do
	9507	as_dirs="$as_dir $as_dirs"
	9508	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	9509	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9510	X"$as_dir" : 'X$//$[^/]' \\| \
	9511	X"$as_dir" : 'X$//$$' \\| \
	9512	X"$as_dir" : 'X$/$' \\| \
	9513	. : '$.$' 2>/dev/null \|\|
	9514	echo X"$as_dir" \|
	9515	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9516	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9517	/^X$\/\/$$/{ s//\1/; q; }
	9518	/^X$\/$.*/{ s//\1/; q; }
	9519	s/.*/./; q'`
	9520	done
	9521	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	9522	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	9523	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	9524	{ (exit 1); exit 1; }; }; }
	9525
	9526	ac_builddir=.
	9527
	9528	if test "$ac_dir" != .; then
	9529	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	9530	# A "../" for each directory in $ac_dir_suffix.
	9531	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	9532	else
	9533	ac_dir_suffix= ac_top_builddir=
	9534	fi
	9535
	9536	case $srcdir in
	9537	.) # No --srcdir option. We are building in place.
	9538	ac_srcdir=.
	9539	if test -z "$ac_top_builddir"; then
	9540	ac_top_srcdir=.
	9541	else
	9542	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	9543	fi ;;
	9544	[\\/]* \| ?:[\\/]* ) # Absolute path.
	9545	ac_srcdir=$srcdir$ac_dir_suffix;
	9546	ac_top_srcdir=$srcdir ;;
	9547	*) # Relative path.
	9548	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	9549	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	9550	esac
	9551
	9552	# Do not use `cd foo && pwd` to compute absolute paths, because
	9553	# the directories may not exist.
	9554	case `pwd` in
	9555	.) ac_abs_builddir="$ac_dir";;
	9556	*)
	9557	case "$ac_dir" in
	9558	.) ac_abs_builddir=`pwd`;;
	9559	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	9560	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	9561	esac;;
	9562	esac
	9563	case $ac_abs_builddir in
	9564	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	9565	*)
	9566	case ${ac_top_builddir}. in
	9567	.) ac_abs_top_builddir=$ac_abs_builddir;;
	9568	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	9569	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	9570	esac;;
	9571	esac
	9572	case $ac_abs_builddir in
	9573	.) ac_abs_srcdir=$ac_srcdir;;
	9574	*)
	9575	case $ac_srcdir in
	9576	.) ac_abs_srcdir=$ac_abs_builddir;;
	9577	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	9578	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	9579	esac;;
	9580	esac
	9581	case $ac_abs_builddir in
	9582	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	9583	*)
	9584	case $ac_top_srcdir in
	9585	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	9586	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	9587	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	9588	esac;;
	9589	esac
	9590
	9591
	9592	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5
	9593	echo "$as_me: executing $ac_dest commands" >&6;}
	9594	case $ac_dest in
	9595	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
	9596	# Strip MF so we end up with the name of the file.
	9597	mf=`echo "$mf" \| sed -e 's/:.*$//'`
	9598	# Check whether this is an Automake generated Makefile or not.
	9599	# We used to match only the files named `Makefile.in', but
	9600	# some people rename them; so instead we look at the file content.
	9601	# Grep'ing the first line is not enough: some people post-process
	9602	# each Makefile.in and add a new line on top of each file to say so.
	9603	# So let's grep whole file.
	9604	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
	9605	dirpart=`(dirname "$mf") 2>/dev/null \|\|
	9606	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9607	X"$mf" : 'X$//$[^/]' \\| \
	9608	X"$mf" : 'X$//$$' \\| \
	9609	X"$mf" : 'X$/$' \\| \
	9610	. : '$.$' 2>/dev/null \|\|
	9611	echo X"$mf" \|
	9612	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9613	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9614	/^X$\/\/$$/{ s//\1/; q; }
	9615	/^X$\/$.*/{ s//\1/; q; }
	9616	s/.*/./; q'`
	9617	else
	9618	continue
	9619	fi
	9620	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue
	9621	# Extract the definition of DEP_FILES from the Makefile without
	9622	# running `make'.
[4044]	9623	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
[1956]	9624	test -z "$DEPDIR" && continue
	9625	# When using ansi2knr, U may be empty or an underscore; expand it
[4044]	9626	U=`sed -n 's/^U = //p' < "$mf"`
[1956]	9627	test -d "$dirpart/$DEPDIR" \|\| mkdir "$dirpart/$DEPDIR"
	9628	# We invoke sed twice because it is the simplest approach to
	9629	# changing $(DEPDIR) to its actual value in the expansion.
[4044]	9630	for file in `sed -n '
[1956]	9631	/^DEP_FILES = .*\\\\$/ {
	9632	s/^DEP_FILES = //
	9633	:loop
	9634	s/\\\\$//
	9635	p
	9636	n
	9637	/\\\\$/ b loop
	9638	p
	9639	}
	9640	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
	9641	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
	9642	# Make sure the directory exists.
	9643	test -f "$dirpart/$file" && continue
	9644	fdir=`(dirname "$file") 2>/dev/null \|\|
	9645	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9646	X"$file" : 'X$//$[^/]' \\| \
	9647	X"$file" : 'X$//$$' \\| \
	9648	X"$file" : 'X$/$' \\| \
	9649	. : '$.$' 2>/dev/null \|\|
	9650	echo X"$file" \|
	9651	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9652	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9653	/^X$\/\/$$/{ s//\1/; q; }
	9654	/^X$\/$.*/{ s//\1/; q; }
	9655	s/.*/./; q'`
	9656	{ if $as_mkdir_p; then
	9657	mkdir -p $dirpart/$fdir
	9658	else
	9659	as_dir=$dirpart/$fdir
	9660	as_dirs=
	9661	while test ! -d "$as_dir"; do
	9662	as_dirs="$as_dir $as_dirs"
	9663	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	9664	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9665	X"$as_dir" : 'X$//$[^/]' \\| \
	9666	X"$as_dir" : 'X$//$$' \\| \
	9667	X"$as_dir" : 'X$/$' \\| \
	9668	. : '$.$' 2>/dev/null \|\|
	9669	echo X"$as_dir" \|
	9670	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9671	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9672	/^X$\/\/$$/{ s//\1/; q; }
	9673	/^X$\/$.*/{ s//\1/; q; }
	9674	s/.*/./; q'`
	9675	done
	9676	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	9677	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
	9678	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
	9679	{ (exit 1); exit 1; }; }; }
	9680
	9681	# echo "creating $dirpart/$file"
	9682	echo '# dummy' > "$dirpart/$file"
	9683	done
	9684	done
	9685	;;
	9686	esac
	9687	done
	9688	_ACEOF
	9689
	9690	cat >>$CONFIG_STATUS <<\_ACEOF
	9691
	9692	{ (exit 0); exit 0; }
	9693	_ACEOF
	9694	chmod +x $CONFIG_STATUS
	9695	ac_clean_files=$ac_clean_files_save
	9696
	9697
	9698	# configure is writing to config.log, and then calls config.status.
	9699	# config.status does its own redirection, appending to config.log.
	9700	# Unfortunately, on DOS this fails, as config.log is still kept open
	9701	# by configure, so config.status won't be able to write to it; its
	9702	# output is simply discarded. So we exec the FD to /dev/null,
	9703	# effectively closing config.log, so it can be properly (re)opened and
	9704	# appended to by config.status. When coming back to configure, we
	9705	# need to make the FD available again.
	9706	if test "$no_create" != yes; then
	9707	ac_cs_success=:
	9708	ac_config_status_args=
	9709	test "$silent" = yes &&
	9710	ac_config_status_args="$ac_config_status_args --quiet"
	9711	exec 5>/dev/null
	9712	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
	9713	exec 5>>config.log
	9714	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
	9715	# would make configure fail if this is the last instruction.
	9716	$ac_cs_success \|\| { (exit 1); exit 1; }
	9717	fi
	9718

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