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configure @ 3121

Last change on this file since 3121 was 3110, checked in by bensch, 20 years ago
orxonox/branches/images: test for jpeg and png libs in configure.ac and material.cc/h
Property svn:executable set to ``*
File size: 266.8 KB

Rev	Line
[1956]	1	#! /bin/sh
	2	# Guess values for system-dependent variables and create Makefiles.
	3	# Generated by GNU Autoconf 2.59 for orxonox 0.1-pre-alpha.
	4	#
	5	# Report bugs to <orxonox-dev@mail.datacore.ch>.
	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'
	272	PACKAGE_VERSION='0.1-pre-alpha'
	273	PACKAGE_STRING='orxonox 0.1-pre-alpha'
	274	PACKAGE_BUGREPORT='orxonox-dev@mail.datacore.ch'
	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
[3105]	314	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot CXX CXXFLAGS LDFLAGS CPPFLAGS ac_ct_CXX EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE CC CFLAGS ac_ct_CC CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CPP EGREP MSBITFIELDS GTK2_LIBS GTK2_CFLAGS HAVE_GTK2_TRUE HAVE_GTK2_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
	791	\`configure' configures orxonox 0.1-pre-alpha to adapt to many kinds of systems.
	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 $ac_init_help in
	858	short \| recursive ) echo "Configuration of orxonox 0.1-pre-alpha:";;
	859	esac
	860	cat <<\_ACEOF
	861
	862	Optional Features:
	863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
	864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
[2706]	865	--disable-dependency-tracking speeds up one-time build
	866	--enable-dependency-tracking do not reject slow dependency extractors
[3105]	867	--disable-gtk Prevents GTK from being loaded
	868	--disabel-sdl-image Prevents SDL_image from being loaded
[1956]	869
	870	Some influential environment variables:
	871	CXX C++ compiler command
	872	CXXFLAGS C++ compiler flags
	873	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
	874	nonstandard directory <lib dir>
	875	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
	876	headers in a nonstandard directory <include dir>
	877	CC C compiler command
	878	CFLAGS C compiler flags
	879	CPP C preprocessor
	880
	881	Use these variables to override the choices made by `configure' or to help
	882	it to find libraries and programs with nonstandard names/locations.
	883
	884	Report bugs to <orxonox-dev@mail.datacore.ch>.
	885	_ACEOF
	886	fi
	887
	888	if test "$ac_init_help" = "recursive"; then
	889	# If there are subdirs, report their specific --help.
	890	ac_popdir=`pwd`
	891	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
	892	test -d $ac_dir \|\| continue
	893	ac_builddir=.
	894
	895	if test "$ac_dir" != .; then
	896	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	897	# A "../" for each directory in $ac_dir_suffix.
	898	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	899	else
	900	ac_dir_suffix= ac_top_builddir=
	901	fi
	902
	903	case $srcdir in
	904	.) # No --srcdir option. We are building in place.
	905	ac_srcdir=.
	906	if test -z "$ac_top_builddir"; then
	907	ac_top_srcdir=.
	908	else
	909	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	910	fi ;;
	911	[\\/]* \| ?:[\\/]* ) # Absolute path.
	912	ac_srcdir=$srcdir$ac_dir_suffix;
	913	ac_top_srcdir=$srcdir ;;
	914	*) # Relative path.
	915	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	916	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	917	esac
	918
	919	# Do not use `cd foo && pwd` to compute absolute paths, because
	920	# the directories may not exist.
	921	case `pwd` in
	922	.) ac_abs_builddir="$ac_dir";;
	923	*)
	924	case "$ac_dir" in
	925	.) ac_abs_builddir=`pwd`;;
	926	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	927	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	928	esac;;
	929	esac
	930	case $ac_abs_builddir in
	931	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	932	*)
	933	case ${ac_top_builddir}. in
	934	.) ac_abs_top_builddir=$ac_abs_builddir;;
	935	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	936	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	937	esac;;
	938	esac
	939	case $ac_abs_builddir in
	940	.) ac_abs_srcdir=$ac_srcdir;;
	941	*)
	942	case $ac_srcdir in
	943	.) ac_abs_srcdir=$ac_abs_builddir;;
	944	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	945	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	946	esac;;
	947	esac
	948	case $ac_abs_builddir in
	949	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	950	*)
	951	case $ac_top_srcdir in
	952	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	953	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	954	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	955	esac;;
	956	esac
	957
	958	cd $ac_dir
	959	# Check for guested configure; otherwise get Cygnus style configure.
	960	if test -f $ac_srcdir/configure.gnu; then
	961	echo
	962	$SHELL $ac_srcdir/configure.gnu --help=recursive
	963	elif test -f $ac_srcdir/configure; then
	964	echo
	965	$SHELL $ac_srcdir/configure --help=recursive
	966	elif test -f $ac_srcdir/configure.ac \|\|
	967	test -f $ac_srcdir/configure.in; then
	968	echo
	969	$ac_configure --help
	970	else
	971	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
	972	fi
	973	cd $ac_popdir
	974	done
	975	fi
	976
	977	test -n "$ac_init_help" && exit 0
	978	if $ac_init_version; then
	979	cat <<\_ACEOF
	980	orxonox configure 0.1-pre-alpha
	981	generated by GNU Autoconf 2.59
	982
	983	Copyright (C) 2003 Free Software Foundation, Inc.
	984	This configure script is free software; the Free Software Foundation
	985	gives unlimited permission to copy, distribute and modify it.
	986	_ACEOF
	987	exit 0
	988	fi
	989	exec 5>config.log
	990	cat >&5 <<_ACEOF
	991	This file contains any messages produced by compilers while
	992	running configure, to aid debugging if configure makes a mistake.
	993
	994	It was created by orxonox $as_me 0.1-pre-alpha, which was
	995	generated by GNU Autoconf 2.59. Invocation command line was
	996
	997	$ $0 $@
	998
	999	_ACEOF
	1000	{
	1001	cat <<_ASUNAME
	1002	## --------- ##
	1003	## Platform. ##
	1004	## --------- ##
	1005
	1006	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	1007	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
	1008	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
	1009	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
	1010	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
	1011
	1012	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
	1013	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
	1014
	1015	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
	1016	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
	1017	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
	1018	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`
	1019	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
	1020	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
	1021	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
	1022
	1023	_ASUNAME
	1024
	1025	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1026	for as_dir in $PATH
	1027	do
	1028	IFS=$as_save_IFS
	1029	test -z "$as_dir" && as_dir=.
	1030	echo "PATH: $as_dir"
	1031	done
	1032
	1033	} >&5
	1034
	1035	cat >&5 <<_ACEOF
	1036
	1037
	1038	## ----------- ##
	1039	## Core tests. ##
	1040	## ----------- ##
	1041
	1042	_ACEOF
	1043
	1044
	1045	# Keep a trace of the command line.
	1046	# Strip out --no-create and --no-recursion so they do not pile up.
	1047	# Strip out --silent because we don't want to record it for future runs.
	1048	# Also quote any args containing shell meta-characters.
	1049	# Make two passes to allow for proper duplicate-argument suppression.
	1050	ac_configure_args=
	1051	ac_configure_args0=
	1052	ac_configure_args1=
	1053	ac_sep=
	1054	ac_must_keep_next=false
	1055	for ac_pass in 1 2
	1056	do
	1057	for ac_arg
	1058	do
	1059	case $ac_arg in
	1060	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
	1061	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	1062	\| -silent \| --silent \| --silen \| --sile \| --sil)
	1063	continue ;;
	1064	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1065	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1066	esac
	1067	case $ac_pass in
	1068	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
	1069	2)
	1070	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
	1071	if test $ac_must_keep_next = true; then
	1072	ac_must_keep_next=false # Got value, back to normal.
	1073	else
	1074	case $ac_arg in
	1075	= \| --config-cache \| -C \| -disable-* \| --disable-* \
	1076	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
	1077	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
	1078	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
	1079	case "$ac_configure_args0 " in
	1080	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
	1081	esac
	1082	;;
	1083	-* ) ac_must_keep_next=true ;;
	1084	esac
	1085	fi
	1086	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
	1087	# Get rid of the leading space.
	1088	ac_sep=" "
	1089	;;
	1090	esac
	1091	done
	1092	done
	1093	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }
	1094	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }
	1095
	1096	# When interrupted or exit'd, cleanup temporary files, and complete
	1097	# config.log. We remove comments because anyway the quotes in there
	1098	# would cause problems or look ugly.
	1099	# WARNING: Be sure not to use single quotes in there, as some shells,
	1100	# such as our DU 5.0 friend, will then `close' the trap.
	1101	trap 'exit_status=$?
	1102	# Save into config.log some information that might help in debugging.
	1103	{
	1104	echo
	1105
	1106	cat <<\_ASBOX
	1107	## ---------------- ##
	1108	## Cache variables. ##
	1109	## ---------------- ##
	1110	_ASBOX
	1111	echo
	1112	# The following way of writing the cache mishandles newlines in values,
	1113	{
	1114	(set) 2>&1 \|
	1115	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in
	1116	ac_space=\ )
	1117	sed -n \
	1118	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
	1119	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"
	1120	;;
	1121	*)
	1122	sed -n \
	1123	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	1124	;;
	1125	esac;
	1126	}
	1127	echo
	1128
	1129	cat <<\_ASBOX
	1130	## ----------------- ##
	1131	## Output variables. ##
	1132	## ----------------- ##
	1133	_ASBOX
	1134	echo
	1135	for ac_var in $ac_subst_vars
	1136	do
	1137	eval ac_val=$`echo $ac_var`
	1138	echo "$ac_var='"'"'$ac_val'"'"'"
	1139	done \| sort
	1140	echo
	1141
	1142	if test -n "$ac_subst_files"; then
	1143	cat <<\_ASBOX
	1144	## ------------- ##
	1145	## Output files. ##
	1146	## ------------- ##
	1147	_ASBOX
	1148	echo
	1149	for ac_var in $ac_subst_files
	1150	do
	1151	eval ac_val=$`echo $ac_var`
	1152	echo "$ac_var='"'"'$ac_val'"'"'"
	1153	done \| sort
	1154	echo
	1155	fi
	1156
	1157	if test -s confdefs.h; then
	1158	cat <<\_ASBOX
	1159	## ----------- ##
	1160	## confdefs.h. ##
	1161	## ----------- ##
	1162	_ASBOX
	1163	echo
	1164	sed "/^$/d" confdefs.h \| sort
	1165	echo
	1166	fi
	1167	test "$ac_signal" != 0 &&
	1168	echo "$as_me: caught signal $ac_signal"
	1169	echo "$as_me: exit $exit_status"
	1170	} >&5
	1171	rm -f core *.core &&
	1172	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
	1173	exit $exit_status
	1174	' 0
	1175	for ac_signal in 1 2 13 15; do
	1176	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
	1177	done
	1178	ac_signal=0
	1179
	1180	# confdefs.h avoids OS command line length limits that DEFS can exceed.
	1181	rm -rf conftest* confdefs.h
	1182	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
	1183	echo >confdefs.h
	1184
	1185	# Predefined preprocessor variables.
	1186
	1187	cat >>confdefs.h <<_ACEOF
	1188	#define PACKAGE_NAME "$PACKAGE_NAME"
	1189	_ACEOF
	1190
	1191
	1192	cat >>confdefs.h <<_ACEOF
	1193	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
	1194	_ACEOF
	1195
	1196
	1197	cat >>confdefs.h <<_ACEOF
	1198	#define PACKAGE_VERSION "$PACKAGE_VERSION"
	1199	_ACEOF
	1200
	1201
	1202	cat >>confdefs.h <<_ACEOF
	1203	#define PACKAGE_STRING "$PACKAGE_STRING"
	1204	_ACEOF
	1205
	1206
	1207	cat >>confdefs.h <<_ACEOF
	1208	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
	1209	_ACEOF
	1210
	1211
	1212	# Let the site file select an alternate cache file if it wants to.
	1213	# Prefer explicitly selected file to automatically selected ones.
	1214	if test -z "$CONFIG_SITE"; then
	1215	if test "x$prefix" != xNONE; then
	1216	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
	1217	else
	1218	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
	1219	fi
	1220	fi
	1221	for ac_site_file in $CONFIG_SITE; do
	1222	if test -r "$ac_site_file"; then
	1223	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
	1224	echo "$as_me: loading site script $ac_site_file" >&6;}
	1225	sed 's/^/\| /' "$ac_site_file" >&5
	1226	. "$ac_site_file"
	1227	fi
	1228	done
	1229
	1230	if test -r "$cache_file"; then
	1231	# Some versions of bash will fail to source /dev/null (special
	1232	# files actually), so we avoid doing that.
	1233	if test -f "$cache_file"; then
	1234	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
	1235	echo "$as_me: loading cache $cache_file" >&6;}
	1236	case $cache_file in
	1237	[\\/]* \| ?:[\\/]* ) . $cache_file;;
	1238	*) . ./$cache_file;;
	1239	esac
	1240	fi
	1241	else
	1242	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
	1243	echo "$as_me: creating cache $cache_file" >&6;}
	1244	>$cache_file
	1245	fi
	1246
	1247	# Check that the precious variables saved in the cache have kept the same
	1248	# value.
	1249	ac_cache_corrupted=false
	1250	for ac_var in `(set) 2>&1 \|
	1251	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
	1252	eval ac_old_set=\$ac_cv_env_${ac_var}_set
	1253	eval ac_new_set=\$ac_env_${ac_var}_set
	1254	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
	1255	eval ac_new_val="\$ac_env_${ac_var}_value"
	1256	case $ac_old_set,$ac_new_set in
	1257	set,)
	1258	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
	1259	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
	1260	ac_cache_corrupted=: ;;
	1261	,set)
	1262	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
	1263	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
	1264	ac_cache_corrupted=: ;;
	1265	,);;
	1266	*)
	1267	if test "x$ac_old_val" != "x$ac_new_val"; then
	1268	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
	1269	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	1270	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
	1271	echo "$as_me: former value: $ac_old_val" >&2;}
	1272	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
	1273	echo "$as_me: current value: $ac_new_val" >&2;}
	1274	ac_cache_corrupted=:
	1275	fi;;
	1276	esac
	1277	# Pass precious variables to config.status.
	1278	if test "$ac_new_set" = set; then
	1279	case $ac_new_val in
	1280	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1281	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1282	*) ac_arg=$ac_var=$ac_new_val ;;
	1283	esac
	1284	case " $ac_configure_args " in
	1285	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
	1286	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
	1287	esac
	1288	fi
	1289	done
	1290	if $ac_cache_corrupted; then
	1291	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
	1292	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
	1293	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
	1294	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
	1295	{ (exit 1); exit 1; }; }
	1296	fi
	1297
	1298	ac_ext=c
	1299	ac_cpp='$CPP $CPPFLAGS'
	1300	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1301	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1302	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	1303
	1304
	1305
	1306
	1307
	1308
	1309
	1310
	1311
	1312
	1313
	1314
	1315
	1316
	1317
	1318
	1319
	1320
	1321
	1322
	1323
	1324
	1325
	1326
	1327
	1328
	1329
[2980]	1330
	1331	# Detect the canonical host and target build environment.
[1956]	1332	ac_aux_dir=
	1333	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
	1334	if test -f $ac_dir/install-sh; then
	1335	ac_aux_dir=$ac_dir
	1336	ac_install_sh="$ac_aux_dir/install-sh -c"
	1337	break
	1338	elif test -f $ac_dir/install.sh; then
	1339	ac_aux_dir=$ac_dir
	1340	ac_install_sh="$ac_aux_dir/install.sh -c"
	1341	break
	1342	elif test -f $ac_dir/shtool; then
	1343	ac_aux_dir=$ac_dir
	1344	ac_install_sh="$ac_aux_dir/shtool install -c"
	1345	break
	1346	fi
	1347	done
	1348	if test -z "$ac_aux_dir"; then
	1349	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
	1350	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
	1351	{ (exit 1); exit 1; }; }
	1352	fi
	1353	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
	1354	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
	1355	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
	1356
[2980]	1357	# Make sure we can run config.sub.
	1358	$ac_config_sub sun4 >/dev/null 2>&1 \|\|
	1359	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
	1360	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
	1361	{ (exit 1); exit 1; }; }
	1362
	1363	echo "$as_me:$LINENO: checking build system type" >&5
	1364	echo $ECHO_N "checking build system type... $ECHO_C" >&6
	1365	if test "${ac_cv_build+set}" = set; then
	1366	echo $ECHO_N "(cached) $ECHO_C" >&6
	1367	else
	1368	ac_cv_build_alias=$build_alias
	1369	test -z "$ac_cv_build_alias" &&
	1370	ac_cv_build_alias=`$ac_config_guess`
	1371	test -z "$ac_cv_build_alias" &&
	1372	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
	1373	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
	1374	{ (exit 1); exit 1; }; }
	1375	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|
	1376	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
	1377	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
	1378	{ (exit 1); exit 1; }; }
	1379
	1380	fi
	1381	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
	1382	echo "${ECHO_T}$ac_cv_build" >&6
	1383	build=$ac_cv_build
	1384	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1385	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1386	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1387
	1388
	1389	echo "$as_me:$LINENO: checking host system type" >&5
	1390	echo $ECHO_N "checking host system type... $ECHO_C" >&6
	1391	if test "${ac_cv_host+set}" = set; then
	1392	echo $ECHO_N "(cached) $ECHO_C" >&6
	1393	else
	1394	ac_cv_host_alias=$host_alias
	1395	test -z "$ac_cv_host_alias" &&
	1396	ac_cv_host_alias=$ac_cv_build_alias
	1397	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
	1398	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
	1399	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
	1400	{ (exit 1); exit 1; }; }
	1401
	1402	fi
	1403	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
	1404	echo "${ECHO_T}$ac_cv_host" >&6
	1405	host=$ac_cv_host
	1406	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1407	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1408	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1409
	1410
	1411	echo "$as_me:$LINENO: checking target system type" >&5
	1412	echo $ECHO_N "checking target system type... $ECHO_C" >&6
	1413	if test "${ac_cv_target+set}" = set; then
	1414	echo $ECHO_N "(cached) $ECHO_C" >&6
	1415	else
	1416	ac_cv_target_alias=$target_alias
	1417	test "x$ac_cv_target_alias" = "x" &&
	1418	ac_cv_target_alias=$ac_cv_host_alias
	1419	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` \|\|
	1420	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
	1421	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
	1422	{ (exit 1); exit 1; }; }
	1423
	1424	fi
	1425	echo "$as_me:$LINENO: result: $ac_cv_target" >&5
	1426	echo "${ECHO_T}$ac_cv_target" >&6
	1427	target=$ac_cv_target
	1428	target_cpu=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1429	target_vendor=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1430	target_os=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1431
	1432
	1433	# The aliases save the names the user supplied, while $host etc.
	1434	# will get canonicalized.
	1435	test -n "$target_alias" &&
	1436	test "$program_prefix$program_suffix$program_transform_name" = \
	1437	NONENONEs,x,x, &&
	1438	program_prefix=${target_alias}-
	1439
	1440
	1441	am__api_version="1.8"
[1956]	1442	# Find a good install program. We prefer a C program (faster),
	1443	# so one script is as good as another. But avoid the broken or
	1444	# incompatible versions:
	1445	# SysV /etc/install, /usr/sbin/install
	1446	# SunOS /usr/etc/install
	1447	# IRIX /sbin/install
	1448	# AIX /bin/install
	1449	# AmigaOS /C/install, which installs bootblocks on floppy discs
	1450	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
	1451	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
	1452	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
	1453	# OS/2's system install, which has a completely different semantic
	1454	# ./install, which can be erroneously created by make from ./install.sh.
	1455	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
	1456	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
	1457	if test -z "$INSTALL"; then
	1458	if test "${ac_cv_path_install+set}" = set; then
	1459	echo $ECHO_N "(cached) $ECHO_C" >&6
	1460	else
	1461	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1462	for as_dir in $PATH
	1463	do
	1464	IFS=$as_save_IFS
	1465	test -z "$as_dir" && as_dir=.
	1466	# Account for people who put trailing slashes in PATH elements.
	1467	case $as_dir/ in
	1468	./ \| .// \| /cC/* \| \
	1469	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
	1470	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
	1471	/usr/ucb/* ) ;;
	1472	*)
	1473	# OSF1 and SCO ODT 3.0 have their own names for install.
	1474	# Don't use installbsd from OSF since it installs stuff as root
	1475	# by default.
	1476	for ac_prog in ginstall scoinst install; do
	1477	for ac_exec_ext in '' $ac_executable_extensions; do
	1478	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
	1479	if test $ac_prog = install &&
	1480	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1481	# AIX install. It has an incompatible calling convention.
	1482	:
	1483	elif test $ac_prog = install &&
	1484	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1485	# program-specific install script used by HP pwplus--don't use.
	1486	:
	1487	else
	1488	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
	1489	break 3
	1490	fi
[1853]	1491	fi
[1956]	1492	done
	1493	done
	1494	;;
	1495	esac
	1496	done
	1497
	1498
[1853]	1499	fi
[1956]	1500	if test "${ac_cv_path_install+set}" = set; then
	1501	INSTALL=$ac_cv_path_install
	1502	else
	1503	# As a last resort, use the slow shell script. We don't cache a
	1504	# path for INSTALL within a source directory, because that will
	1505	# break other packages using the cache if that directory is
	1506	# removed, or if the path is relative.
	1507	INSTALL=$ac_install_sh
	1508	fi
	1509	fi
	1510	echo "$as_me:$LINENO: result: $INSTALL" >&5
	1511	echo "${ECHO_T}$INSTALL" >&6
	1512
	1513	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
	1514	# It thinks the first close brace ends the variable substitution.
	1515	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
	1516
	1517	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
	1518
	1519	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
	1520
	1521	echo "$as_me:$LINENO: checking whether build environment is sane" >&5
	1522	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
	1523	# Just in case
	1524	sleep 1
	1525	echo timestamp > conftest.file
	1526	# Do `set' in a subshell so we don't clobber the current shell's
	1527	# arguments. Must try -L first in case configure is actually a
	1528	# symlink; some systems play weird games with the mod time of symlinks
	1529	# (eg FreeBSD returns the mod time of the symlink's containing
	1530	# directory).
	1531	if (
	1532	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
	1533	if test "$*" = "X"; then
	1534	# -L didn't work.
	1535	set X `ls -t $srcdir/configure conftest.file`
	1536	fi
	1537	rm -f conftest.file
	1538	if test "$*" != "X $srcdir/configure conftest.file" \
	1539	&& test "$*" != "X conftest.file $srcdir/configure"; then
	1540
	1541	# If neither matched, then we have a broken ls. This can happen
	1542	# if, for instance, CONFIG_SHELL is bash and it inherits a
	1543	# broken ls alias from the environment. This has actually
	1544	# happened. Such a system could not be considered "sane".
	1545	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
	1546	alias in your environment" >&5
	1547	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
	1548	alias in your environment" >&2;}
	1549	{ (exit 1); exit 1; }; }
	1550	fi
	1551
	1552	test "$2" = conftest.file
	1553	)
	1554	then
	1555	# Ok.
	1556	:
[1853]	1557	else
[1956]	1558	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
	1559	Check your system clock" >&5
	1560	echo "$as_me: error: newly created file is older than distributed files!
	1561	Check your system clock" >&2;}
	1562	{ (exit 1); exit 1; }; }
[1853]	1563	fi
[1956]	1564	echo "$as_me:$LINENO: result: yes" >&5
	1565	echo "${ECHO_T}yes" >&6
	1566	test "$program_prefix" != NONE &&
	1567	program_transform_name="s,^,$program_prefix,;$program_transform_name"
	1568	# Use a double $ so make ignores it.
	1569	test "$program_suffix" != NONE &&
	1570	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
	1571	# Double any \ or $. echo might interpret backslashes.
	1572	# By default was `s,x,x', remove it if useless.
	1573	cat <<\_ACEOF >conftest.sed
	1574	s/[\\$]/&&/g;s/;s,x,x,$//
	1575	_ACEOF
	1576	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
	1577	rm conftest.sed
[1853]	1578
[1956]	1579	# expand $ac_aux_dir to an absolute path
	1580	am_aux_dir=`cd $ac_aux_dir && pwd`
	1581
	1582	test x"${MISSING+set}" = xset \|\| MISSING="\${SHELL} $am_aux_dir/missing"
	1583	# Use eval to expand $SHELL
	1584	if eval "$MISSING --run true"; then
	1585	am_missing_run="$MISSING --run "
	1586	else
	1587	am_missing_run=
	1588	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
	1589	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
	1590	fi
	1591
[2819]	1592	if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
[2706]	1593	# Keeping the `.' argument allows $(mkdir_p) to be used without
	1594	# argument. Indeed, we sometimes output rules like
	1595	# $(mkdir_p) $(somedir)
	1596	# where $(somedir) is conditionally defined.
	1597	# (`test -n '$(somedir)' && $(mkdir_p) $(somedir)' is a more
	1598	# expensive solution, as it forces Make to start a sub-shell.)
	1599	mkdir_p='mkdir -p -- .'
	1600	else
	1601	# On NextStep and OpenStep, the `mkdir' command does not
	1602	# recognize any option. It will interpret all options as
	1603	# directories to create, and then abort because `.' already
	1604	# exists.
[2819]	1605	for d in ./-p ./--version;
[2706]	1606	do
	1607	test -d $d && rmdir $d
	1608	done
	1609	# $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
	1610	if test -f "$ac_aux_dir/mkinstalldirs"; then
	1611	mkdir_p='$(mkinstalldirs)'
	1612	else
	1613	mkdir_p='$(install_sh) -d'
	1614	fi
	1615	fi
	1616
[1956]	1617	for ac_prog in gawk mawk nawk awk
	1618	do
	1619	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1620	set dummy $ac_prog; ac_word=$2
	1621	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1622	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1623	if test "${ac_cv_prog_AWK+set}" = set; then
	1624	echo $ECHO_N "(cached) $ECHO_C" >&6
	1625	else
	1626	if test -n "$AWK"; then
	1627	ac_cv_prog_AWK="$AWK" # Let the user override the test.
	1628	else
	1629	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1630	for as_dir in $PATH
	1631	do
	1632	IFS=$as_save_IFS
	1633	test -z "$as_dir" && as_dir=.
	1634	for ac_exec_ext in '' $ac_executable_extensions; do
	1635	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1636	ac_cv_prog_AWK="$ac_prog"
	1637	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1638	break 2
	1639	fi
	1640	done
	1641	done
	1642
	1643	fi
	1644	fi
	1645	AWK=$ac_cv_prog_AWK
	1646	if test -n "$AWK"; then
	1647	echo "$as_me:$LINENO: result: $AWK" >&5
	1648	echo "${ECHO_T}$AWK" >&6
	1649	else
	1650	echo "$as_me:$LINENO: result: no" >&5
	1651	echo "${ECHO_T}no" >&6
	1652	fi
	1653
	1654	test -n "$AWK" && break
	1655	done
	1656
	1657	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
	1658	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
	1659	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`
	1660	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
	1661	echo $ECHO_N "(cached) $ECHO_C" >&6
	1662	else
	1663	cat >conftest.make <<\_ACEOF
	1664	all:
	1665	@echo 'ac_maketemp="$(MAKE)"'
	1666	_ACEOF
	1667	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
	1668	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
	1669	if test -n "$ac_maketemp"; then
	1670	eval ac_cv_prog_make_${ac_make}_set=yes
	1671	else
	1672	eval ac_cv_prog_make_${ac_make}_set=no
	1673	fi
	1674	rm -f conftest.make
	1675	fi
	1676	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
	1677	echo "$as_me:$LINENO: result: yes" >&5
	1678	echo "${ECHO_T}yes" >&6
	1679	SET_MAKE=
	1680	else
	1681	echo "$as_me:$LINENO: result: no" >&5
	1682	echo "${ECHO_T}no" >&6
	1683	SET_MAKE="MAKE=${MAKE-make}"
	1684	fi
	1685
	1686	rm -rf .tst 2>/dev/null
	1687	mkdir .tst 2>/dev/null
	1688	if test -d .tst; then
	1689	am__leading_dot=.
	1690	else
	1691	am__leading_dot=_
	1692	fi
	1693	rmdir .tst 2>/dev/null
	1694
[2706]	1695	# test to see if srcdir already configured
[1956]	1696	if test "`cd $srcdir && pwd`" != "`pwd`" &&
	1697	test -f $srcdir/config.status; then
	1698	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
	1699	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
	1700	{ (exit 1); exit 1; }; }
	1701	fi
	1702
	1703	# test whether we have cygpath
	1704	if test -z "$CYGPATH_W"; then
	1705	if (cygpath --version) >/dev/null 2>/dev/null; then
	1706	CYGPATH_W='cygpath -w'
	1707	else
	1708	CYGPATH_W=echo
	1709	fi
	1710	fi
	1711
	1712
	1713	# Define the identity of the package.
	1714	PACKAGE='orxonox'
	1715	VERSION='0.1-pre-alpha'
	1716
	1717
	1718	cat >>confdefs.h <<_ACEOF
	1719	#define PACKAGE "$PACKAGE"
	1720	_ACEOF
	1721
	1722
	1723	cat >>confdefs.h <<_ACEOF
	1724	#define VERSION "$VERSION"
	1725	_ACEOF
	1726
	1727	# Some tools Automake needs.
	1728
	1729	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
	1730
	1731
	1732	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
	1733
	1734
	1735	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
	1736
	1737
	1738	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
	1739
	1740
	1741	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
	1742
	1743
	1744	AMTAR=${AMTAR-"${am_missing_run}tar"}
	1745
	1746	install_sh=${install_sh-"$am_aux_dir/install-sh"}
	1747
	1748	# Installed binaries are usually stripped using `strip' when the user
	1749	# run `make install-strip'. However `strip' might not be the right
	1750	# tool to use in cross-compilation environments, therefore Automake
	1751	# will honor the `STRIP' environment variable to overrule this program.
	1752	if test "$cross_compiling" != no; then
	1753	if test -n "$ac_tool_prefix"; then
	1754	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
	1755	set dummy ${ac_tool_prefix}strip; ac_word=$2
	1756	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1757	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1758	if test "${ac_cv_prog_STRIP+set}" = set; then
	1759	echo $ECHO_N "(cached) $ECHO_C" >&6
	1760	else
	1761	if test -n "$STRIP"; then
	1762	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
	1763	else
	1764	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1765	for as_dir in $PATH
	1766	do
	1767	IFS=$as_save_IFS
	1768	test -z "$as_dir" && as_dir=.
	1769	for ac_exec_ext in '' $ac_executable_extensions; do
	1770	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1771	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
	1772	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1773	break 2
	1774	fi
	1775	done
	1776	done
	1777
	1778	fi
	1779	fi
	1780	STRIP=$ac_cv_prog_STRIP
	1781	if test -n "$STRIP"; then
	1782	echo "$as_me:$LINENO: result: $STRIP" >&5
	1783	echo "${ECHO_T}$STRIP" >&6
	1784	else
	1785	echo "$as_me:$LINENO: result: no" >&5
	1786	echo "${ECHO_T}no" >&6
	1787	fi
	1788
	1789	fi
	1790	if test -z "$ac_cv_prog_STRIP"; then
	1791	ac_ct_STRIP=$STRIP
	1792	# Extract the first word of "strip", so it can be a program name with args.
	1793	set dummy strip; ac_word=$2
	1794	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1795	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1796	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
	1797	echo $ECHO_N "(cached) $ECHO_C" >&6
	1798	else
	1799	if test -n "$ac_ct_STRIP"; then
	1800	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
	1801	else
	1802	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1803	for as_dir in $PATH
	1804	do
	1805	IFS=$as_save_IFS
	1806	test -z "$as_dir" && as_dir=.
	1807	for ac_exec_ext in '' $ac_executable_extensions; do
	1808	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1809	ac_cv_prog_ac_ct_STRIP="strip"
	1810	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1811	break 2
	1812	fi
	1813	done
	1814	done
	1815
	1816	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
	1817	fi
	1818	fi
	1819	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
	1820	if test -n "$ac_ct_STRIP"; then
	1821	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
	1822	echo "${ECHO_T}$ac_ct_STRIP" >&6
	1823	else
	1824	echo "$as_me:$LINENO: result: no" >&5
	1825	echo "${ECHO_T}no" >&6
	1826	fi
	1827
	1828	STRIP=$ac_ct_STRIP
	1829	else
	1830	STRIP="$ac_cv_prog_STRIP"
	1831	fi
	1832
	1833	fi
	1834	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
	1835
	1836	# We need awk for the "check" target. The system "awk" is bad on
	1837	# some platforms.
	1838
	1839
	1840
	1841
[2627]	1842
[1959]	1843	ac_config_headers="$ac_config_headers config.h"
	1844
	1845
[2018]	1846
[1956]	1847	# Checks for programs.
	1848	ac_ext=cc
	1849	ac_cpp='$CXXCPP $CPPFLAGS'
	1850	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1851	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1852	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
	1853	if test -n "$ac_tool_prefix"; then
	1854	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
	1855	do
	1856	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	1857	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	1858	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1859	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1860	if test "${ac_cv_prog_CXX+set}" = set; then
	1861	echo $ECHO_N "(cached) $ECHO_C" >&6
	1862	else
	1863	if test -n "$CXX"; then
	1864	ac_cv_prog_CXX="$CXX" # Let the user override the test.
	1865	else
	1866	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1867	for as_dir in $PATH
	1868	do
	1869	IFS=$as_save_IFS
	1870	test -z "$as_dir" && as_dir=.
	1871	for ac_exec_ext in '' $ac_executable_extensions; do
	1872	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1873	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
	1874	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1875	break 2
	1876	fi
	1877	done
	1878	done
	1879
	1880	fi
	1881	fi
	1882	CXX=$ac_cv_prog_CXX
	1883	if test -n "$CXX"; then
	1884	echo "$as_me:$LINENO: result: $CXX" >&5
	1885	echo "${ECHO_T}$CXX" >&6
	1886	else
	1887	echo "$as_me:$LINENO: result: no" >&5
	1888	echo "${ECHO_T}no" >&6
	1889	fi
	1890
	1891	test -n "$CXX" && break
	1892	done
	1893	fi
	1894	if test -z "$CXX"; then
	1895	ac_ct_CXX=$CXX
	1896	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
	1897	do
	1898	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1899	set dummy $ac_prog; ac_word=$2
	1900	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1901	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1902	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
	1903	echo $ECHO_N "(cached) $ECHO_C" >&6
	1904	else
	1905	if test -n "$ac_ct_CXX"; then
	1906	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
	1907	else
	1908	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1909	for as_dir in $PATH
	1910	do
	1911	IFS=$as_save_IFS
	1912	test -z "$as_dir" && as_dir=.
	1913	for ac_exec_ext in '' $ac_executable_extensions; do
	1914	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1915	ac_cv_prog_ac_ct_CXX="$ac_prog"
	1916	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1917	break 2
	1918	fi
	1919	done
	1920	done
	1921
	1922	fi
	1923	fi
	1924	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
	1925	if test -n "$ac_ct_CXX"; then
	1926	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
	1927	echo "${ECHO_T}$ac_ct_CXX" >&6
	1928	else
	1929	echo "$as_me:$LINENO: result: no" >&5
	1930	echo "${ECHO_T}no" >&6
	1931	fi
	1932
	1933	test -n "$ac_ct_CXX" && break
	1934	done
	1935	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
	1936
	1937	CXX=$ac_ct_CXX
	1938	fi
	1939
	1940
	1941	# Provide some information about the compiler.
	1942	echo "$as_me:$LINENO:" \
	1943	"checking for C++ compiler version" >&5
	1944	ac_compiler=`set X $ac_compile; echo $2`
	1945	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	1946	(eval $ac_compiler --version </dev/null >&5) 2>&5
	1947	ac_status=$?
	1948	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1949	(exit $ac_status); }
	1950	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	1951	(eval $ac_compiler -v </dev/null >&5) 2>&5
	1952	ac_status=$?
	1953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1954	(exit $ac_status); }
	1955	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
	1956	(eval $ac_compiler -V </dev/null >&5) 2>&5
	1957	ac_status=$?
	1958	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1959	(exit $ac_status); }
	1960
	1961	cat >conftest.$ac_ext <<_ACEOF
	1962	/* confdefs.h. */
	1963	_ACEOF
	1964	cat confdefs.h >>conftest.$ac_ext
	1965	cat >>conftest.$ac_ext <<_ACEOF
	1966	/* end confdefs.h. */
	1967
	1968	int
	1969	main ()
	1970	{
	1971
	1972	;
	1973	return 0;
	1974	}
	1975	_ACEOF
	1976	ac_clean_files_save=$ac_clean_files
	1977	ac_clean_files="$ac_clean_files a.out a.exe b.out"
	1978	# Try to create an executable without -o first, disregard a.out.
	1979	# It will help us diagnose broken compilers, and finding out an intuition
	1980	# of exeext.
	1981	echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
	1982	echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6
	1983	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
	1984	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
	1985	(eval $ac_link_default) 2>&5
	1986	ac_status=$?
	1987	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1988	(exit $ac_status); }; then
	1989	# Find the output, starting from the most likely. This scheme is
	1990	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
	1991	# resort.
	1992
	1993	# Be careful to initialize this variable, since it used to be cached.
	1994	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
	1995	ac_cv_exeext=
	1996	# b.out is created by i960 compilers.
	1997	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
	1998	do
	1999	test -f "$ac_file" \|\| continue
	2000	case $ac_file in
	2001	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )
	2002	;;
	2003	conftest.$ac_ext )
	2004	# This is the source file.
	2005	;;
	2006	[ab].out )
	2007	# We found the default executable, but exeext='' is most
	2008	# certainly right.
	2009	break;;
	2010	. )
	2011	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	2012	# FIXME: I believe we export ac_cv_exeext for Libtool,
	2013	# but it would be cool to find out if it's true. Does anybody
	2014	# maintain Libtool? --akim.
	2015	export ac_cv_exeext
	2016	break;;
	2017	* )
	2018	break;;
	2019	esac
	2020	done
	2021	else
	2022	echo "$as_me: failed program was:" >&5
	2023	sed 's/^/\| /' conftest.$ac_ext >&5
	2024
	2025	{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
	2026	See \`config.log' for more details." >&5
	2027	echo "$as_me: error: C++ compiler cannot create executables
	2028	See \`config.log' for more details." >&2;}
	2029	{ (exit 77); exit 77; }; }
	2030	fi
	2031
	2032	ac_exeext=$ac_cv_exeext
	2033	echo "$as_me:$LINENO: result: $ac_file" >&5
	2034	echo "${ECHO_T}$ac_file" >&6
	2035
	2036	# Check the compiler produces executables we can run. If not, either
	2037	# the compiler is broken, or we cross compile.
	2038	echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
	2039	echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6
	2040	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
	2041	# If not cross compiling, check that we can run a simple program.
	2042	if test "$cross_compiling" != yes; then
	2043	if { ac_try='./$ac_file'
	2044	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2045	(eval $ac_try) 2>&5
	2046	ac_status=$?
	2047	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2048	(exit $ac_status); }; }; then
	2049	cross_compiling=no
	2050	else
	2051	if test "$cross_compiling" = maybe; then
	2052	cross_compiling=yes
	2053	else
	2054	{ { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
	2055	If you meant to cross compile, use \`--host'.
	2056	See \`config.log' for more details." >&5
	2057	echo "$as_me: error: cannot run C++ compiled programs.
	2058	If you meant to cross compile, use \`--host'.
	2059	See \`config.log' for more details." >&2;}
	2060	{ (exit 1); exit 1; }; }
	2061	fi
	2062	fi
	2063	fi
	2064	echo "$as_me:$LINENO: result: yes" >&5
	2065	echo "${ECHO_T}yes" >&6
	2066
	2067	rm -f a.out a.exe conftest$ac_cv_exeext b.out
	2068	ac_clean_files=$ac_clean_files_save
	2069	# Check the compiler produces executables we can run. If not, either
	2070	# the compiler is broken, or we cross compile.
	2071	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
	2072	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
	2073	echo "$as_me:$LINENO: result: $cross_compiling" >&5
	2074	echo "${ECHO_T}$cross_compiling" >&6
	2075
	2076	echo "$as_me:$LINENO: checking for suffix of executables" >&5
	2077	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
	2078	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	2079	(eval $ac_link) 2>&5
	2080	ac_status=$?
	2081	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2082	(exit $ac_status); }; then
	2083	# If both `conftest.exe' and `conftest' are `present' (well, observable)
	2084	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
	2085	# work properly (i.e., refer to `conftest.exe'), while it won't with
	2086	# `rm'.
	2087	for ac_file in conftest.exe conftest conftest.*; do
	2088	test -f "$ac_file" \|\| continue
	2089	case $ac_file in
	2090	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;
	2091	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	2092	export ac_cv_exeext
	2093	break;;
	2094	* ) break;;
	2095	esac
	2096	done
	2097	else
	2098	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
	2099	See \`config.log' for more details." >&5
	2100	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
	2101	See \`config.log' for more details." >&2;}
	2102	{ (exit 1); exit 1; }; }
	2103	fi
	2104
	2105	rm -f conftest$ac_cv_exeext
	2106	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
	2107	echo "${ECHO_T}$ac_cv_exeext" >&6
	2108
	2109	rm -f conftest.$ac_ext
	2110	EXEEXT=$ac_cv_exeext
	2111	ac_exeext=$EXEEXT
	2112	echo "$as_me:$LINENO: checking for suffix of object files" >&5
	2113	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
	2114	if test "${ac_cv_objext+set}" = set; then
	2115	echo $ECHO_N "(cached) $ECHO_C" >&6
	2116	else
	2117	cat >conftest.$ac_ext <<_ACEOF
	2118	/* confdefs.h. */
	2119	_ACEOF
	2120	cat confdefs.h >>conftest.$ac_ext
	2121	cat >>conftest.$ac_ext <<_ACEOF
	2122	/* end confdefs.h. */
	2123
	2124	int
	2125	main ()
	2126	{
	2127
	2128	;
	2129	return 0;
	2130	}
	2131	_ACEOF
	2132	rm -f conftest.o conftest.obj
	2133	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2134	(eval $ac_compile) 2>&5
	2135	ac_status=$?
	2136	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2137	(exit $ac_status); }; then
	2138	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
	2139	case $ac_file in
	2140	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;
	2141	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
	2142	break;;
	2143	esac
	2144	done
	2145	else
	2146	echo "$as_me: failed program was:" >&5
	2147	sed 's/^/\| /' conftest.$ac_ext >&5
	2148
	2149	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
	2150	See \`config.log' for more details." >&5
	2151	echo "$as_me: error: cannot compute suffix of object files: cannot compile
	2152	See \`config.log' for more details." >&2;}
	2153	{ (exit 1); exit 1; }; }
	2154	fi
	2155
	2156	rm -f conftest.$ac_cv_objext conftest.$ac_ext
	2157	fi
	2158	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
	2159	echo "${ECHO_T}$ac_cv_objext" >&6
	2160	OBJEXT=$ac_cv_objext
	2161	ac_objext=$OBJEXT
	2162	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
	2163	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
	2164	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
	2165	echo $ECHO_N "(cached) $ECHO_C" >&6
	2166	else
	2167	cat >conftest.$ac_ext <<_ACEOF
	2168	/* confdefs.h. */
	2169	_ACEOF
	2170	cat confdefs.h >>conftest.$ac_ext
	2171	cat >>conftest.$ac_ext <<_ACEOF
	2172	/* end confdefs.h. */
	2173
	2174	int
	2175	main ()
	2176	{
	2177	#ifndef __GNUC__
	2178	choke me
	2179	#endif
	2180
	2181	;
	2182	return 0;
	2183	}
	2184	_ACEOF
	2185	rm -f conftest.$ac_objext
	2186	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2187	(eval $ac_compile) 2>conftest.er1
	2188	ac_status=$?
	2189	grep -v '^ *+' conftest.er1 >conftest.err
	2190	rm -f conftest.er1
	2191	cat conftest.err >&5
	2192	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2193	(exit $ac_status); } &&
	2194	{ ac_try='test -z "$ac_cxx_werror_flag"
	2195	\|\| test ! -s conftest.err'
	2196	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2197	(eval $ac_try) 2>&5
	2198	ac_status=$?
	2199	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2200	(exit $ac_status); }; } &&
	2201	{ ac_try='test -s conftest.$ac_objext'
	2202	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2203	(eval $ac_try) 2>&5
	2204	ac_status=$?
	2205	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2206	(exit $ac_status); }; }; then
	2207	ac_compiler_gnu=yes
	2208	else
	2209	echo "$as_me: failed program was:" >&5
	2210	sed 's/^/\| /' conftest.$ac_ext >&5
	2211
	2212	ac_compiler_gnu=no
	2213	fi
	2214	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2215	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
	2216
	2217	fi
	2218	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
	2219	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
	2220	GXX=`test $ac_compiler_gnu = yes && echo yes`
	2221	ac_test_CXXFLAGS=${CXXFLAGS+set}
	2222	ac_save_CXXFLAGS=$CXXFLAGS
	2223	CXXFLAGS="-g"
	2224	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
	2225	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
	2226	if test "${ac_cv_prog_cxx_g+set}" = set; then
	2227	echo $ECHO_N "(cached) $ECHO_C" >&6
	2228	else
	2229	cat >conftest.$ac_ext <<_ACEOF
	2230	/* confdefs.h. */
	2231	_ACEOF
	2232	cat confdefs.h >>conftest.$ac_ext
	2233	cat >>conftest.$ac_ext <<_ACEOF
	2234	/* end confdefs.h. */
	2235
	2236	int
	2237	main ()
	2238	{
	2239
	2240	;
	2241	return 0;
	2242	}
	2243	_ACEOF
	2244	rm -f conftest.$ac_objext
	2245	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2246	(eval $ac_compile) 2>conftest.er1
	2247	ac_status=$?
	2248	grep -v '^ *+' conftest.er1 >conftest.err
	2249	rm -f conftest.er1
	2250	cat conftest.err >&5
	2251	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2252	(exit $ac_status); } &&
	2253	{ ac_try='test -z "$ac_cxx_werror_flag"
	2254	\|\| test ! -s conftest.err'
	2255	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2256	(eval $ac_try) 2>&5
	2257	ac_status=$?
	2258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2259	(exit $ac_status); }; } &&
	2260	{ ac_try='test -s conftest.$ac_objext'
	2261	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2262	(eval $ac_try) 2>&5
	2263	ac_status=$?
	2264	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2265	(exit $ac_status); }; }; then
	2266	ac_cv_prog_cxx_g=yes
	2267	else
	2268	echo "$as_me: failed program was:" >&5
	2269	sed 's/^/\| /' conftest.$ac_ext >&5
	2270
	2271	ac_cv_prog_cxx_g=no
	2272	fi
	2273	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2274	fi
	2275	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
	2276	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
	2277	if test "$ac_test_CXXFLAGS" = set; then
	2278	CXXFLAGS=$ac_save_CXXFLAGS
	2279	elif test $ac_cv_prog_cxx_g = yes; then
	2280	if test "$GXX" = yes; then
	2281	CXXFLAGS="-g -O2"
	2282	else
	2283	CXXFLAGS="-g"
	2284	fi
	2285	else
	2286	if test "$GXX" = yes; then
	2287	CXXFLAGS="-O2"
	2288	else
	2289	CXXFLAGS=
	2290	fi
	2291	fi
	2292	for ac_declaration in \
	2293	'' \
	2294	'extern "C" void std::exit (int) throw (); using std::exit;' \
	2295	'extern "C" void std::exit (int); using std::exit;' \
	2296	'extern "C" void exit (int) throw ();' \
	2297	'extern "C" void exit (int);' \
	2298	'void exit (int);'
	2299	do
	2300	cat >conftest.$ac_ext <<_ACEOF
	2301	/* confdefs.h. */
	2302	_ACEOF
	2303	cat confdefs.h >>conftest.$ac_ext
	2304	cat >>conftest.$ac_ext <<_ACEOF
	2305	/* end confdefs.h. */
	2306	$ac_declaration
	2307	#include <stdlib.h>
	2308	int
	2309	main ()
	2310	{
	2311	exit (42);
	2312	;
	2313	return 0;
	2314	}
	2315	_ACEOF
	2316	rm -f conftest.$ac_objext
	2317	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2318	(eval $ac_compile) 2>conftest.er1
	2319	ac_status=$?
	2320	grep -v '^ *+' conftest.er1 >conftest.err
	2321	rm -f conftest.er1
	2322	cat conftest.err >&5
	2323	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2324	(exit $ac_status); } &&
	2325	{ ac_try='test -z "$ac_cxx_werror_flag"
	2326	\|\| test ! -s conftest.err'
	2327	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2328	(eval $ac_try) 2>&5
	2329	ac_status=$?
	2330	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2331	(exit $ac_status); }; } &&
	2332	{ ac_try='test -s conftest.$ac_objext'
	2333	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2334	(eval $ac_try) 2>&5
	2335	ac_status=$?
	2336	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2337	(exit $ac_status); }; }; then
	2338	:
	2339	else
	2340	echo "$as_me: failed program was:" >&5
	2341	sed 's/^/\| /' conftest.$ac_ext >&5
	2342
	2343	continue
	2344	fi
	2345	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2346	cat >conftest.$ac_ext <<_ACEOF
	2347	/* confdefs.h. */
	2348	_ACEOF
	2349	cat confdefs.h >>conftest.$ac_ext
	2350	cat >>conftest.$ac_ext <<_ACEOF
	2351	/* end confdefs.h. */
	2352	$ac_declaration
	2353	int
	2354	main ()
	2355	{
	2356	exit (42);
	2357	;
	2358	return 0;
	2359	}
	2360	_ACEOF
	2361	rm -f conftest.$ac_objext
	2362	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2363	(eval $ac_compile) 2>conftest.er1
	2364	ac_status=$?
	2365	grep -v '^ *+' conftest.er1 >conftest.err
	2366	rm -f conftest.er1
	2367	cat conftest.err >&5
	2368	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2369	(exit $ac_status); } &&
	2370	{ ac_try='test -z "$ac_cxx_werror_flag"
	2371	\|\| test ! -s conftest.err'
	2372	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2373	(eval $ac_try) 2>&5
	2374	ac_status=$?
	2375	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2376	(exit $ac_status); }; } &&
	2377	{ ac_try='test -s conftest.$ac_objext'
	2378	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2379	(eval $ac_try) 2>&5
	2380	ac_status=$?
	2381	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2382	(exit $ac_status); }; }; then
	2383	break
	2384	else
	2385	echo "$as_me: failed program was:" >&5
	2386	sed 's/^/\| /' conftest.$ac_ext >&5
	2387
	2388	fi
	2389	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2390	done
	2391	rm -f conftest*
	2392	if test -n "$ac_declaration"; then
	2393	echo '#ifdef __cplusplus' >>confdefs.h
	2394	echo $ac_declaration >>confdefs.h
	2395	echo '#endif' >>confdefs.h
	2396	fi
	2397
	2398	ac_ext=c
	2399	ac_cpp='$CPP $CPPFLAGS'
	2400	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2401	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2402	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2403	DEPDIR="${am__leading_dot}deps"
	2404
	2405	ac_config_commands="$ac_config_commands depfiles"
	2406
	2407
	2408	am_make=${MAKE-make}
	2409	cat > confinc << 'END'
	2410	am__doit:
	2411	@echo done
	2412	.PHONY: am__doit
	2413	END
	2414	# If we don't find an include directive, just comment out the code.
	2415	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
	2416	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
	2417	am__include="#"
	2418	am__quote=
	2419	_am_result=none
	2420	# First try GNU make style include.
	2421	echo "include confinc" > confmf
	2422	# We grep out `Entering directory' and `Leaving directory'
	2423	# messages which can occur if `w' ends up in MAKEFLAGS.
	2424	# In particular we don't look at `^make:' because GNU make might
	2425	# be invoked under some other name (usually "gmake"), in which
	2426	# case it prints its new name instead of `make'.
	2427	if test "`$am_make -s -f confmf 2> /dev/null \| grep -v 'ing directory'`" = "done"; then
	2428	am__include=include
	2429	am__quote=
	2430	_am_result=GNU
	2431	fi
	2432	# Now try BSD make style include.
	2433	if test "$am__include" = "#"; then
	2434	echo '.include "confinc"' > confmf
	2435	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
	2436	am__include=.include
	2437	am__quote="\""
	2438	_am_result=BSD
	2439	fi
	2440	fi
	2441
	2442
	2443	echo "$as_me:$LINENO: result: $_am_result" >&5
	2444	echo "${ECHO_T}$_am_result" >&6
	2445	rm -f confinc confmf
	2446
	2447	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
	2448	if test "${enable_dependency_tracking+set}" = set; then
	2449	enableval="$enable_dependency_tracking"
	2450
	2451	fi;
	2452	if test "x$enable_dependency_tracking" != xno; then
	2453	am_depcomp="$ac_aux_dir/depcomp"
	2454	AMDEPBACKSLASH='\'
	2455	fi
	2456
	2457
	2458	if test "x$enable_dependency_tracking" != xno; then
	2459	AMDEP_TRUE=
	2460	AMDEP_FALSE='#'
	2461	else
	2462	AMDEP_TRUE='#'
	2463	AMDEP_FALSE=
	2464	fi
	2465
	2466
	2467
	2468
	2469	depcc="$CXX" am_compiler_list=
	2470
	2471	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
	2472	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
	2473	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
	2474	echo $ECHO_N "(cached) $ECHO_C" >&6
	2475	else
	2476	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	2477	# We make a subdir and do the tests there. Otherwise we can end up
	2478	# making bogus files that we don't know about and never remove. For
	2479	# instance it was reported that on HP-UX the gcc test will end up
	2480	# making a dummy file named `D' -- because `-MD' means `put the output
	2481	# in D'.
	2482	mkdir conftest.dir
	2483	# Copy depcomp to subdir because otherwise we won't find it if we're
	2484	# using a relative directory.
	2485	cp "$am_depcomp" conftest.dir
	2486	cd conftest.dir
	2487	# We will build objects and dependencies in a subdirectory because
	2488	# it helps to detect inapplicable dependency modes. For instance
	2489	# both Tru64's cc and ICC support -MD to output dependencies as a
	2490	# side effect of compilation, but ICC will put the dependencies in
	2491	# the current directory while Tru64 will put them in the object
	2492	# directory.
	2493	mkdir sub
	2494
	2495	am_cv_CXX_dependencies_compiler_type=none
	2496	if test "$am_compiler_list" = ""; then
	2497	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	2498	fi
	2499	for depmode in $am_compiler_list; do
	2500	# Setup a source with many dependencies, because some compilers
	2501	# like to wrap large dependency lists on column 80 (with \), and
	2502	# we should not choose a depcomp mode which is confused by this.
	2503	#
	2504	# We need to recreate these files for each test, as the compiler may
	2505	# overwrite some of them when testing with obscure command lines.
	2506	# This happens at least with the AIX C compiler.
	2507	: > sub/conftest.c
	2508	for i in 1 2 3 4 5 6; do
	2509	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[2819]	2510	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	2511	# Solaris 8's {/usr,}/bin/sh.
	2512	touch sub/conftst$i.h
[1956]	2513	done
	2514	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	2515
	2516	case $depmode in
	2517	nosideeffect)
	2518	# after this tag, mechanisms are not by side-effect, so they'll
	2519	# only be used when explicitly requested
	2520	if test "x$enable_dependency_tracking" = xyes; then
	2521	continue
	2522	else
	2523	break
	2524	fi
	2525	;;
	2526	none) break ;;
	2527	esac
	2528	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	2529	# mode. It turns out that the SunPro C++ compiler does not properly
	2530	# handle `-M -o', and we need to detect this.
	2531	if depmode=$depmode \
	2532	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
	2533	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	2534	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
	2535	>/dev/null 2>conftest.err &&
	2536	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	2537	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
	2538	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	2539	# icc doesn't choke on unknown options, it will just issue warnings
[2819]	2540	# or remarks (even with -Werror). So we grep stderr for any message
	2541	# that says an option was ignored or not supported.
	2542	# When given -MP, icc 7.0 and 7.1 complain thusly:
	2543	# icc: Command line warning: ignoring option '-M'; no argument required
	2544	# The diagnosis changed in icc 8.0:
	2545	# icc: Command line remark: option '-MP' not supported
	2546	if (grep 'ignoring option' conftest.err \|\|
	2547	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
[1956]	2548	am_cv_CXX_dependencies_compiler_type=$depmode
	2549	break
	2550	fi
	2551	fi
	2552	done
	2553
	2554	cd ..
	2555	rm -rf conftest.dir
	2556	else
	2557	am_cv_CXX_dependencies_compiler_type=none
	2558	fi
	2559
	2560	fi
	2561	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
	2562	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
	2563	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
	2564
	2565
	2566
	2567	if
	2568	test "x$enable_dependency_tracking" != xno \
	2569	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
	2570	am__fastdepCXX_TRUE=
	2571	am__fastdepCXX_FALSE='#'
	2572	else
	2573	am__fastdepCXX_TRUE='#'
	2574	am__fastdepCXX_FALSE=
	2575	fi
	2576
	2577
	2578	ac_ext=c
	2579	ac_cpp='$CPP $CPPFLAGS'
	2580	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2581	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2582	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2583	if test -n "$ac_tool_prefix"; then
	2584	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
	2585	set dummy ${ac_tool_prefix}gcc; ac_word=$2
	2586	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2587	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2588	if test "${ac_cv_prog_CC+set}" = set; then
	2589	echo $ECHO_N "(cached) $ECHO_C" >&6
	2590	else
	2591	if test -n "$CC"; then
	2592	ac_cv_prog_CC="$CC" # Let the user override the test.
	2593	else
	2594	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2595	for as_dir in $PATH
	2596	do
	2597	IFS=$as_save_IFS
	2598	test -z "$as_dir" && as_dir=.
	2599	for ac_exec_ext in '' $ac_executable_extensions; do
	2600	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2601	ac_cv_prog_CC="${ac_tool_prefix}gcc"
	2602	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2603	break 2
	2604	fi
	2605	done
	2606	done
	2607
	2608	fi
	2609	fi
	2610	CC=$ac_cv_prog_CC
	2611	if test -n "$CC"; then
	2612	echo "$as_me:$LINENO: result: $CC" >&5
	2613	echo "${ECHO_T}$CC" >&6
	2614	else
	2615	echo "$as_me:$LINENO: result: no" >&5
	2616	echo "${ECHO_T}no" >&6
	2617	fi
	2618
	2619	fi
	2620	if test -z "$ac_cv_prog_CC"; then
	2621	ac_ct_CC=$CC
	2622	# Extract the first word of "gcc", so it can be a program name with args.
	2623	set dummy gcc; ac_word=$2
	2624	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2625	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2626	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2627	echo $ECHO_N "(cached) $ECHO_C" >&6
	2628	else
	2629	if test -n "$ac_ct_CC"; then
	2630	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2631	else
	2632	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2633	for as_dir in $PATH
	2634	do
	2635	IFS=$as_save_IFS
	2636	test -z "$as_dir" && as_dir=.
	2637	for ac_exec_ext in '' $ac_executable_extensions; do
	2638	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2639	ac_cv_prog_ac_ct_CC="gcc"
	2640	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2641	break 2
	2642	fi
	2643	done
	2644	done
	2645
	2646	fi
	2647	fi
	2648	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2649	if test -n "$ac_ct_CC"; then
	2650	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2651	echo "${ECHO_T}$ac_ct_CC" >&6
	2652	else
	2653	echo "$as_me:$LINENO: result: no" >&5
	2654	echo "${ECHO_T}no" >&6
	2655	fi
	2656
	2657	CC=$ac_ct_CC
	2658	else
	2659	CC="$ac_cv_prog_CC"
	2660	fi
	2661
	2662	if test -z "$CC"; then
	2663	if test -n "$ac_tool_prefix"; then
	2664	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
	2665	set dummy ${ac_tool_prefix}cc; ac_word=$2
	2666	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2667	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2668	if test "${ac_cv_prog_CC+set}" = set; then
	2669	echo $ECHO_N "(cached) $ECHO_C" >&6
	2670	else
	2671	if test -n "$CC"; then
	2672	ac_cv_prog_CC="$CC" # Let the user override the test.
	2673	else
	2674	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2675	for as_dir in $PATH
	2676	do
	2677	IFS=$as_save_IFS
	2678	test -z "$as_dir" && as_dir=.
	2679	for ac_exec_ext in '' $ac_executable_extensions; do
	2680	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2681	ac_cv_prog_CC="${ac_tool_prefix}cc"
	2682	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2683	break 2
	2684	fi
	2685	done
	2686	done
	2687
	2688	fi
	2689	fi
	2690	CC=$ac_cv_prog_CC
	2691	if test -n "$CC"; then
	2692	echo "$as_me:$LINENO: result: $CC" >&5
	2693	echo "${ECHO_T}$CC" >&6
	2694	else
	2695	echo "$as_me:$LINENO: result: no" >&5
	2696	echo "${ECHO_T}no" >&6
	2697	fi
	2698
	2699	fi
	2700	if test -z "$ac_cv_prog_CC"; then
	2701	ac_ct_CC=$CC
	2702	# Extract the first word of "cc", so it can be a program name with args.
	2703	set dummy cc; ac_word=$2
	2704	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2705	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2706	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2707	echo $ECHO_N "(cached) $ECHO_C" >&6
	2708	else
	2709	if test -n "$ac_ct_CC"; then
	2710	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2711	else
	2712	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2713	for as_dir in $PATH
	2714	do
	2715	IFS=$as_save_IFS
	2716	test -z "$as_dir" && as_dir=.
	2717	for ac_exec_ext in '' $ac_executable_extensions; do
	2718	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2719	ac_cv_prog_ac_ct_CC="cc"
	2720	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2721	break 2
	2722	fi
	2723	done
	2724	done
	2725
	2726	fi
	2727	fi
	2728	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2729	if test -n "$ac_ct_CC"; then
	2730	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2731	echo "${ECHO_T}$ac_ct_CC" >&6
	2732	else
	2733	echo "$as_me:$LINENO: result: no" >&5
	2734	echo "${ECHO_T}no" >&6
	2735	fi
	2736
	2737	CC=$ac_ct_CC
	2738	else
	2739	CC="$ac_cv_prog_CC"
	2740	fi
	2741
	2742	fi
	2743	if test -z "$CC"; then
	2744	# Extract the first word of "cc", so it can be a program name with args.
	2745	set dummy cc; ac_word=$2
	2746	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2747	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2748	if test "${ac_cv_prog_CC+set}" = set; then
	2749	echo $ECHO_N "(cached) $ECHO_C" >&6
	2750	else
	2751	if test -n "$CC"; then
	2752	ac_cv_prog_CC="$CC" # Let the user override the test.
	2753	else
	2754	ac_prog_rejected=no
	2755	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2756	for as_dir in $PATH
	2757	do
	2758	IFS=$as_save_IFS
	2759	test -z "$as_dir" && as_dir=.
	2760	for ac_exec_ext in '' $ac_executable_extensions; do
	2761	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2762	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
	2763	ac_prog_rejected=yes
	2764	continue
	2765	fi
	2766	ac_cv_prog_CC="cc"
	2767	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2768	break 2
	2769	fi
	2770	done
	2771	done
	2772
	2773	if test $ac_prog_rejected = yes; then
	2774	# We found a bogon in the path, so make sure we never use it.
	2775	set dummy $ac_cv_prog_CC
	2776	shift
	2777	if test $# != 0; then
	2778	# We chose a different compiler from the bogus one.
	2779	# However, it has the same basename, so the bogon will be chosen
	2780	# first if we set CC to just the basename; use the full file name.
	2781	shift
	2782	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
	2783	fi
	2784	fi
	2785	fi
	2786	fi
	2787	CC=$ac_cv_prog_CC
	2788	if test -n "$CC"; then
	2789	echo "$as_me:$LINENO: result: $CC" >&5
	2790	echo "${ECHO_T}$CC" >&6
	2791	else
	2792	echo "$as_me:$LINENO: result: no" >&5
	2793	echo "${ECHO_T}no" >&6
	2794	fi
	2795
	2796	fi
	2797	if test -z "$CC"; then
	2798	if test -n "$ac_tool_prefix"; then
	2799	for ac_prog in cl
	2800	do
	2801	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	2802	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	2803	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2804	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2805	if test "${ac_cv_prog_CC+set}" = set; then
	2806	echo $ECHO_N "(cached) $ECHO_C" >&6
	2807	else
	2808	if test -n "$CC"; then
	2809	ac_cv_prog_CC="$CC" # Let the user override the test.
	2810	else
	2811	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2812	for as_dir in $PATH
	2813	do
	2814	IFS=$as_save_IFS
	2815	test -z "$as_dir" && as_dir=.
	2816	for ac_exec_ext in '' $ac_executable_extensions; do
	2817	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2818	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
	2819	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2820	break 2
	2821	fi
	2822	done
	2823	done
	2824
	2825	fi
	2826	fi
	2827	CC=$ac_cv_prog_CC
	2828	if test -n "$CC"; then
	2829	echo "$as_me:$LINENO: result: $CC" >&5
	2830	echo "${ECHO_T}$CC" >&6
	2831	else
	2832	echo "$as_me:$LINENO: result: no" >&5
	2833	echo "${ECHO_T}no" >&6
	2834	fi
	2835
	2836	test -n "$CC" && break
	2837	done
	2838	fi
	2839	if test -z "$CC"; then
	2840	ac_ct_CC=$CC
	2841	for ac_prog in cl
	2842	do
	2843	# Extract the first word of "$ac_prog", so it can be a program name with args.
	2844	set dummy $ac_prog; ac_word=$2
	2845	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2846	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2847	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2848	echo $ECHO_N "(cached) $ECHO_C" >&6
	2849	else
	2850	if test -n "$ac_ct_CC"; then
	2851	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2852	else
	2853	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2854	for as_dir in $PATH
	2855	do
	2856	IFS=$as_save_IFS
	2857	test -z "$as_dir" && as_dir=.
	2858	for ac_exec_ext in '' $ac_executable_extensions; do
	2859	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2860	ac_cv_prog_ac_ct_CC="$ac_prog"
	2861	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2862	break 2
	2863	fi
	2864	done
	2865	done
	2866
	2867	fi
	2868	fi
	2869	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2870	if test -n "$ac_ct_CC"; then
	2871	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2872	echo "${ECHO_T}$ac_ct_CC" >&6
	2873	else
	2874	echo "$as_me:$LINENO: result: no" >&5
	2875	echo "${ECHO_T}no" >&6
	2876	fi
	2877
	2878	test -n "$ac_ct_CC" && break
	2879	done
	2880
	2881	CC=$ac_ct_CC
	2882	fi
	2883
	2884	fi
	2885
	2886
	2887	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
	2888	See \`config.log' for more details." >&5
	2889	echo "$as_me: error: no acceptable C compiler found in \$PATH
	2890	See \`config.log' for more details." >&2;}
	2891	{ (exit 1); exit 1; }; }
	2892
	2893	# Provide some information about the compiler.
	2894	echo "$as_me:$LINENO:" \
	2895	"checking for C compiler version" >&5
	2896	ac_compiler=`set X $ac_compile; echo $2`
	2897	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	2898	(eval $ac_compiler --version </dev/null >&5) 2>&5
	2899	ac_status=$?
	2900	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2901	(exit $ac_status); }
	2902	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	2903	(eval $ac_compiler -v </dev/null >&5) 2>&5
	2904	ac_status=$?
	2905	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2906	(exit $ac_status); }
	2907	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
	2908	(eval $ac_compiler -V </dev/null >&5) 2>&5
	2909	ac_status=$?
	2910	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2911	(exit $ac_status); }
	2912
	2913	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
	2914	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
	2915	if test "${ac_cv_c_compiler_gnu+set}" = set; then
	2916	echo $ECHO_N "(cached) $ECHO_C" >&6
	2917	else
	2918	cat >conftest.$ac_ext <<_ACEOF
	2919	/* confdefs.h. */
	2920	_ACEOF
	2921	cat confdefs.h >>conftest.$ac_ext
	2922	cat >>conftest.$ac_ext <<_ACEOF
	2923	/* end confdefs.h. */
	2924
	2925	int
	2926	main ()
	2927	{
	2928	#ifndef __GNUC__
	2929	choke me
	2930	#endif
	2931
	2932	;
	2933	return 0;
	2934	}
	2935	_ACEOF
	2936	rm -f conftest.$ac_objext
	2937	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2938	(eval $ac_compile) 2>conftest.er1
	2939	ac_status=$?
	2940	grep -v '^ *+' conftest.er1 >conftest.err
	2941	rm -f conftest.er1
	2942	cat conftest.err >&5
	2943	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2944	(exit $ac_status); } &&
	2945	{ ac_try='test -z "$ac_c_werror_flag"
	2946	\|\| test ! -s conftest.err'
	2947	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2948	(eval $ac_try) 2>&5
	2949	ac_status=$?
	2950	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2951	(exit $ac_status); }; } &&
	2952	{ ac_try='test -s conftest.$ac_objext'
	2953	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2954	(eval $ac_try) 2>&5
	2955	ac_status=$?
	2956	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2957	(exit $ac_status); }; }; then
	2958	ac_compiler_gnu=yes
	2959	else
	2960	echo "$as_me: failed program was:" >&5
	2961	sed 's/^/\| /' conftest.$ac_ext >&5
	2962
	2963	ac_compiler_gnu=no
	2964	fi
	2965	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2966	ac_cv_c_compiler_gnu=$ac_compiler_gnu
	2967
	2968	fi
	2969	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
	2970	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
	2971	GCC=`test $ac_compiler_gnu = yes && echo yes`
	2972	ac_test_CFLAGS=${CFLAGS+set}
	2973	ac_save_CFLAGS=$CFLAGS
	2974	CFLAGS="-g"
	2975	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
	2976	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
	2977	if test "${ac_cv_prog_cc_g+set}" = set; then
	2978	echo $ECHO_N "(cached) $ECHO_C" >&6
	2979	else
	2980	cat >conftest.$ac_ext <<_ACEOF
	2981	/* confdefs.h. */
	2982	_ACEOF
	2983	cat confdefs.h >>conftest.$ac_ext
	2984	cat >>conftest.$ac_ext <<_ACEOF
	2985	/* end confdefs.h. */
	2986
	2987	int
	2988	main ()
	2989	{
	2990
	2991	;
	2992	return 0;
	2993	}
	2994	_ACEOF
	2995	rm -f conftest.$ac_objext
	2996	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2997	(eval $ac_compile) 2>conftest.er1
	2998	ac_status=$?
	2999	grep -v '^ *+' conftest.er1 >conftest.err
	3000	rm -f conftest.er1
	3001	cat conftest.err >&5
	3002	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3003	(exit $ac_status); } &&
	3004	{ ac_try='test -z "$ac_c_werror_flag"
	3005	\|\| test ! -s conftest.err'
	3006	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3007	(eval $ac_try) 2>&5
	3008	ac_status=$?
	3009	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3010	(exit $ac_status); }; } &&
	3011	{ ac_try='test -s conftest.$ac_objext'
	3012	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3013	(eval $ac_try) 2>&5
	3014	ac_status=$?
	3015	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3016	(exit $ac_status); }; }; then
	3017	ac_cv_prog_cc_g=yes
	3018	else
	3019	echo "$as_me: failed program was:" >&5
	3020	sed 's/^/\| /' conftest.$ac_ext >&5
	3021
	3022	ac_cv_prog_cc_g=no
	3023	fi
	3024	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3025	fi
	3026	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
	3027	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
	3028	if test "$ac_test_CFLAGS" = set; then
	3029	CFLAGS=$ac_save_CFLAGS
	3030	elif test $ac_cv_prog_cc_g = yes; then
	3031	if test "$GCC" = yes; then
	3032	CFLAGS="-g -O2"
	3033	else
	3034	CFLAGS="-g"
	3035	fi
	3036	else
	3037	if test "$GCC" = yes; then
	3038	CFLAGS="-O2"
	3039	else
	3040	CFLAGS=
	3041	fi
	3042	fi
	3043	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
	3044	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
	3045	if test "${ac_cv_prog_cc_stdc+set}" = set; then
	3046	echo $ECHO_N "(cached) $ECHO_C" >&6
	3047	else
	3048	ac_cv_prog_cc_stdc=no
	3049	ac_save_CC=$CC
	3050	cat >conftest.$ac_ext <<_ACEOF
	3051	/* confdefs.h. */
	3052	_ACEOF
	3053	cat confdefs.h >>conftest.$ac_ext
	3054	cat >>conftest.$ac_ext <<_ACEOF
	3055	/* end confdefs.h. */
	3056	#include <stdarg.h>
	3057	#include <stdio.h>
	3058	#include <sys/types.h>
	3059	#include <sys/stat.h>
	3060	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
	3061	struct buf { int x; };
	3062	FILE * (rcsopen) (struct buf , struct stat *, int);
	3063	static char *e (p, i)
	3064	char **p;
	3065	int i;
	3066	{
	3067	return p[i];
	3068	}
	3069	static char f (char (g) (char , int), char *p, ...)
	3070	{
	3071	char *s;
	3072	va_list v;
	3073	va_start (v,p);
	3074	s = g (p, va_arg (v,int));
	3075	va_end (v);
	3076	return s;
	3077	}
	3078
	3079	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
	3080	function prototypes and stuff, but not '\xHH' hex character constants.
	3081	These don't provoke an error unfortunately, instead are silently treated
	3082	as 'x'. The following induces an error, until -std1 is added to get
	3083	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
	3084	array size at least. It's necessary to write '\x00'==0 to get something
	3085	that's true only with -std1. */
	3086	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
	3087
	3088	int test (int i, double x);
	3089	struct s1 {int (*f) (int a);};
	3090	struct s2 {int (*f) (double a);};
	3091	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
	3092	int argc;
	3093	char **argv;
	3094	int
	3095	main ()
	3096	{
	3097	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
	3098	;
	3099	return 0;
	3100	}
	3101	_ACEOF
	3102	# Don't try gcc -ansi; that turns off useful extensions and
	3103	# breaks some systems' header files.
	3104	# AIX -qlanglvl=ansi
	3105	# Ultrix and OSF/1 -std1
	3106	# HP-UX 10.20 and later -Ae
	3107	# HP-UX older versions -Aa -D_HPUX_SOURCE
	3108	# SVR4 -Xc -D__EXTENSIONS__
	3109	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
	3110	do
	3111	CC="$ac_save_CC $ac_arg"
	3112	rm -f conftest.$ac_objext
	3113	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3114	(eval $ac_compile) 2>conftest.er1
	3115	ac_status=$?
	3116	grep -v '^ *+' conftest.er1 >conftest.err
	3117	rm -f conftest.er1
	3118	cat conftest.err >&5
	3119	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3120	(exit $ac_status); } &&
	3121	{ ac_try='test -z "$ac_c_werror_flag"
	3122	\|\| test ! -s conftest.err'
	3123	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3124	(eval $ac_try) 2>&5
	3125	ac_status=$?
	3126	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3127	(exit $ac_status); }; } &&
	3128	{ ac_try='test -s conftest.$ac_objext'
	3129	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3130	(eval $ac_try) 2>&5
	3131	ac_status=$?
	3132	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3133	(exit $ac_status); }; }; then
	3134	ac_cv_prog_cc_stdc=$ac_arg
	3135	break
	3136	else
	3137	echo "$as_me: failed program was:" >&5
	3138	sed 's/^/\| /' conftest.$ac_ext >&5
	3139
	3140	fi
	3141	rm -f conftest.err conftest.$ac_objext
	3142	done
	3143	rm -f conftest.$ac_ext conftest.$ac_objext
	3144	CC=$ac_save_CC
	3145
	3146	fi
	3147
	3148	case "x$ac_cv_prog_cc_stdc" in
	3149	x\|xno)
	3150	echo "$as_me:$LINENO: result: none needed" >&5
	3151	echo "${ECHO_T}none needed" >&6 ;;
	3152	*)
	3153	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
	3154	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
	3155	CC="$CC $ac_cv_prog_cc_stdc" ;;
	3156	esac
	3157
	3158	# Some people use a C++ compiler to compile C. Since we use `exit',
	3159	# in C++ we need to declare it. In case someone uses the same compiler
	3160	# for both compiling C and C++ we need to have the C++ compiler decide
	3161	# the declaration of exit, since it's the most demanding environment.
	3162	cat >conftest.$ac_ext <<_ACEOF
	3163	#ifndef __cplusplus
	3164	choke me
	3165	#endif
	3166	_ACEOF
	3167	rm -f conftest.$ac_objext
	3168	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3169	(eval $ac_compile) 2>conftest.er1
	3170	ac_status=$?
	3171	grep -v '^ *+' conftest.er1 >conftest.err
	3172	rm -f conftest.er1
	3173	cat conftest.err >&5
	3174	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3175	(exit $ac_status); } &&
	3176	{ ac_try='test -z "$ac_c_werror_flag"
	3177	\|\| test ! -s conftest.err'
	3178	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3179	(eval $ac_try) 2>&5
	3180	ac_status=$?
	3181	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3182	(exit $ac_status); }; } &&
	3183	{ ac_try='test -s conftest.$ac_objext'
	3184	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3185	(eval $ac_try) 2>&5
	3186	ac_status=$?
	3187	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3188	(exit $ac_status); }; }; then
	3189	for ac_declaration in \
	3190	'' \
	3191	'extern "C" void std::exit (int) throw (); using std::exit;' \
	3192	'extern "C" void std::exit (int); using std::exit;' \
	3193	'extern "C" void exit (int) throw ();' \
	3194	'extern "C" void exit (int);' \
	3195	'void exit (int);'
	3196	do
	3197	cat >conftest.$ac_ext <<_ACEOF
	3198	/* confdefs.h. */
	3199	_ACEOF
	3200	cat confdefs.h >>conftest.$ac_ext
	3201	cat >>conftest.$ac_ext <<_ACEOF
	3202	/* end confdefs.h. */
	3203	$ac_declaration
	3204	#include <stdlib.h>
	3205	int
	3206	main ()
	3207	{
	3208	exit (42);
	3209	;
	3210	return 0;
	3211	}
	3212	_ACEOF
	3213	rm -f conftest.$ac_objext
	3214	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3215	(eval $ac_compile) 2>conftest.er1
	3216	ac_status=$?
	3217	grep -v '^ *+' conftest.er1 >conftest.err
	3218	rm -f conftest.er1
	3219	cat conftest.err >&5
	3220	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3221	(exit $ac_status); } &&
	3222	{ ac_try='test -z "$ac_c_werror_flag"
	3223	\|\| test ! -s conftest.err'
	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 $ac_status); }; } &&
	3229	{ ac_try='test -s conftest.$ac_objext'
	3230	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3231	(eval $ac_try) 2>&5
	3232	ac_status=$?
	3233	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3234	(exit $ac_status); }; }; then
	3235	:
	3236	else
	3237	echo "$as_me: failed program was:" >&5
	3238	sed 's/^/\| /' conftest.$ac_ext >&5
	3239
	3240	continue
	3241	fi
	3242	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3243	cat >conftest.$ac_ext <<_ACEOF
	3244	/* confdefs.h. */
	3245	_ACEOF
	3246	cat confdefs.h >>conftest.$ac_ext
	3247	cat >>conftest.$ac_ext <<_ACEOF
	3248	/* end confdefs.h. */
	3249	$ac_declaration
	3250	int
	3251	main ()
	3252	{
	3253	exit (42);
	3254	;
	3255	return 0;
	3256	}
	3257	_ACEOF
	3258	rm -f conftest.$ac_objext
	3259	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3260	(eval $ac_compile) 2>conftest.er1
	3261	ac_status=$?
	3262	grep -v '^ *+' conftest.er1 >conftest.err
	3263	rm -f conftest.er1
	3264	cat conftest.err >&5
	3265	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3266	(exit $ac_status); } &&
	3267	{ ac_try='test -z "$ac_c_werror_flag"
	3268	\|\| test ! -s conftest.err'
	3269	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3270	(eval $ac_try) 2>&5
	3271	ac_status=$?
	3272	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3273	(exit $ac_status); }; } &&
	3274	{ ac_try='test -s conftest.$ac_objext'
	3275	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3276	(eval $ac_try) 2>&5
	3277	ac_status=$?
	3278	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3279	(exit $ac_status); }; }; then
	3280	break
	3281	else
	3282	echo "$as_me: failed program was:" >&5
	3283	sed 's/^/\| /' conftest.$ac_ext >&5
	3284
	3285	fi
	3286	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3287	done
	3288	rm -f conftest*
	3289	if test -n "$ac_declaration"; then
	3290	echo '#ifdef __cplusplus' >>confdefs.h
	3291	echo $ac_declaration >>confdefs.h
	3292	echo '#endif' >>confdefs.h
	3293	fi
	3294
	3295	else
	3296	echo "$as_me: failed program was:" >&5
	3297	sed 's/^/\| /' conftest.$ac_ext >&5
	3298
	3299	fi
	3300	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3301	ac_ext=c
	3302	ac_cpp='$CPP $CPPFLAGS'
	3303	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3304	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3305	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3306
	3307	depcc="$CC" am_compiler_list=
	3308
	3309	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
	3310	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
	3311	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
	3312	echo $ECHO_N "(cached) $ECHO_C" >&6
	3313	else
	3314	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	3315	# We make a subdir and do the tests there. Otherwise we can end up
	3316	# making bogus files that we don't know about and never remove. For
	3317	# instance it was reported that on HP-UX the gcc test will end up
	3318	# making a dummy file named `D' -- because `-MD' means `put the output
	3319	# in D'.
	3320	mkdir conftest.dir
	3321	# Copy depcomp to subdir because otherwise we won't find it if we're
	3322	# using a relative directory.
	3323	cp "$am_depcomp" conftest.dir
	3324	cd conftest.dir
	3325	# We will build objects and dependencies in a subdirectory because
	3326	# it helps to detect inapplicable dependency modes. For instance
	3327	# both Tru64's cc and ICC support -MD to output dependencies as a
	3328	# side effect of compilation, but ICC will put the dependencies in
	3329	# the current directory while Tru64 will put them in the object
	3330	# directory.
	3331	mkdir sub
	3332
	3333	am_cv_CC_dependencies_compiler_type=none
	3334	if test "$am_compiler_list" = ""; then
	3335	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	3336	fi
	3337	for depmode in $am_compiler_list; do
	3338	# Setup a source with many dependencies, because some compilers
	3339	# like to wrap large dependency lists on column 80 (with \), and
	3340	# we should not choose a depcomp mode which is confused by this.
	3341	#
	3342	# We need to recreate these files for each test, as the compiler may
	3343	# overwrite some of them when testing with obscure command lines.
	3344	# This happens at least with the AIX C compiler.
	3345	: > sub/conftest.c
	3346	for i in 1 2 3 4 5 6; do
	3347	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[2819]	3348	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	3349	# Solaris 8's {/usr,}/bin/sh.
	3350	touch sub/conftst$i.h
[1956]	3351	done
	3352	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	3353
	3354	case $depmode in
	3355	nosideeffect)
	3356	# after this tag, mechanisms are not by side-effect, so they'll
	3357	# only be used when explicitly requested
	3358	if test "x$enable_dependency_tracking" = xyes; then
	3359	continue
	3360	else
	3361	break
	3362	fi
	3363	;;
	3364	none) break ;;
	3365	esac
	3366	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	3367	# mode. It turns out that the SunPro C++ compiler does not properly
	3368	# handle `-M -o', and we need to detect this.
	3369	if depmode=$depmode \
	3370	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
	3371	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	3372	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
	3373	>/dev/null 2>conftest.err &&
	3374	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	3375	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
	3376	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	3377	# icc doesn't choke on unknown options, it will just issue warnings
[2819]	3378	# or remarks (even with -Werror). So we grep stderr for any message
	3379	# that says an option was ignored or not supported.
	3380	# When given -MP, icc 7.0 and 7.1 complain thusly:
	3381	# icc: Command line warning: ignoring option '-M'; no argument required
	3382	# The diagnosis changed in icc 8.0:
	3383	# icc: Command line remark: option '-MP' not supported
	3384	if (grep 'ignoring option' conftest.err \|\|
	3385	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
[1956]	3386	am_cv_CC_dependencies_compiler_type=$depmode
	3387	break
	3388	fi
	3389	fi
	3390	done
	3391
	3392	cd ..
	3393	rm -rf conftest.dir
	3394	else
	3395	am_cv_CC_dependencies_compiler_type=none
	3396	fi
	3397
	3398	fi
	3399	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
	3400	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
	3401	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
	3402
	3403
	3404
	3405	if
	3406	test "x$enable_dependency_tracking" != xno \
	3407	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
	3408	am__fastdepCC_TRUE=
	3409	am__fastdepCC_FALSE='#'
	3410	else
	3411	am__fastdepCC_TRUE='#'
	3412	am__fastdepCC_FALSE=
	3413	fi
	3414
	3415
	3416
[1971]	3417	ac_ext=c
	3418	ac_cpp='$CPP $CPPFLAGS'
	3419	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3420	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3421	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3422	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
	3423	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
	3424	# On Suns, sometimes $CPP names a directory.
	3425	if test -n "$CPP" && test -d "$CPP"; then
	3426	CPP=
	3427	fi
	3428	if test -z "$CPP"; then
	3429	if test "${ac_cv_prog_CPP+set}" = set; then
[1956]	3430	echo $ECHO_N "(cached) $ECHO_C" >&6
	3431	else
[1971]	3432	# Double quotes because CPP needs to be expanded
	3433	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
	3434	do
	3435	ac_preproc_ok=false
	3436	for ac_c_preproc_warn_flag in '' yes
	3437	do
	3438	# Use a header file that comes with gcc, so configuring glibc
	3439	# with a fresh cross-compiler works.
	3440	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3441	# <limits.h> exists even on freestanding compilers.
	3442	# On the NeXT, cc -E runs the code through the compiler's parser,
	3443	# not just through cpp. "Syntax error" is here to catch this case.
	3444	cat >conftest.$ac_ext <<_ACEOF
	3445	/* confdefs.h. */
	3446	_ACEOF
	3447	cat confdefs.h >>conftest.$ac_ext
	3448	cat >>conftest.$ac_ext <<_ACEOF
	3449	/* end confdefs.h. */
	3450	#ifdef __STDC__
	3451	# include <limits.h>
	3452	#else
	3453	# include <assert.h>
	3454	#endif
	3455	Syntax error
	3456	_ACEOF
	3457	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3458	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3459	ac_status=$?
	3460	grep -v '^ *+' conftest.er1 >conftest.err
	3461	rm -f conftest.er1
	3462	cat conftest.err >&5
	3463	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3464	(exit $ac_status); } >/dev/null; then
	3465	if test -s conftest.err; then
	3466	ac_cpp_err=$ac_c_preproc_warn_flag
	3467	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3468	else
	3469	ac_cpp_err=
	3470	fi
	3471	else
	3472	ac_cpp_err=yes
	3473	fi
	3474	if test -z "$ac_cpp_err"; then
	3475	:
	3476	else
	3477	echo "$as_me: failed program was:" >&5
	3478	sed 's/^/\| /' conftest.$ac_ext >&5
	3479
	3480	# Broken: fails on valid input.
	3481	continue
	3482	fi
	3483	rm -f conftest.err conftest.$ac_ext
	3484
	3485	# OK, works on sane cases. Now check whether non-existent headers
	3486	# can be detected and how.
	3487	cat >conftest.$ac_ext <<_ACEOF
	3488	/* confdefs.h. */
	3489	_ACEOF
	3490	cat confdefs.h >>conftest.$ac_ext
	3491	cat >>conftest.$ac_ext <<_ACEOF
	3492	/* end confdefs.h. */
	3493	#include <ac_nonexistent.h>
	3494	_ACEOF
	3495	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3496	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3497	ac_status=$?
	3498	grep -v '^ *+' conftest.er1 >conftest.err
	3499	rm -f conftest.er1
	3500	cat conftest.err >&5
	3501	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3502	(exit $ac_status); } >/dev/null; then
	3503	if test -s conftest.err; then
	3504	ac_cpp_err=$ac_c_preproc_warn_flag
	3505	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3506	else
	3507	ac_cpp_err=
	3508	fi
	3509	else
	3510	ac_cpp_err=yes
	3511	fi
	3512	if test -z "$ac_cpp_err"; then
	3513	# Broken: success on invalid input.
	3514	continue
	3515	else
	3516	echo "$as_me: failed program was:" >&5
	3517	sed 's/^/\| /' conftest.$ac_ext >&5
	3518
	3519	# Passes both tests.
	3520	ac_preproc_ok=:
	3521	break
	3522	fi
	3523	rm -f conftest.err conftest.$ac_ext
	3524
	3525	done
	3526	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3527	rm -f conftest.err conftest.$ac_ext
	3528	if $ac_preproc_ok; then
	3529	break
	3530	fi
	3531
	3532	done
	3533	ac_cv_prog_CPP=$CPP
	3534
	3535	fi
	3536	CPP=$ac_cv_prog_CPP
	3537	else
	3538	ac_cv_prog_CPP=$CPP
	3539	fi
	3540	echo "$as_me:$LINENO: result: $CPP" >&5
	3541	echo "${ECHO_T}$CPP" >&6
	3542	ac_preproc_ok=false
	3543	for ac_c_preproc_warn_flag in '' yes
	3544	do
	3545	# Use a header file that comes with gcc, so configuring glibc
	3546	# with a fresh cross-compiler works.
	3547	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3548	# <limits.h> exists even on freestanding compilers.
	3549	# On the NeXT, cc -E runs the code through the compiler's parser,
	3550	# not just through cpp. "Syntax error" is here to catch this case.
	3551	cat >conftest.$ac_ext <<_ACEOF
	3552	/* confdefs.h. */
	3553	_ACEOF
	3554	cat confdefs.h >>conftest.$ac_ext
	3555	cat >>conftest.$ac_ext <<_ACEOF
	3556	/* end confdefs.h. */
	3557	#ifdef __STDC__
	3558	# include <limits.h>
	3559	#else
	3560	# include <assert.h>
	3561	#endif
	3562	Syntax error
	3563	_ACEOF
	3564	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3565	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3566	ac_status=$?
	3567	grep -v '^ *+' conftest.er1 >conftest.err
	3568	rm -f conftest.er1
	3569	cat conftest.err >&5
	3570	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3571	(exit $ac_status); } >/dev/null; then
	3572	if test -s conftest.err; then
	3573	ac_cpp_err=$ac_c_preproc_warn_flag
	3574	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3575	else
	3576	ac_cpp_err=
	3577	fi
	3578	else
	3579	ac_cpp_err=yes
	3580	fi
	3581	if test -z "$ac_cpp_err"; then
	3582	:
	3583	else
	3584	echo "$as_me: failed program was:" >&5
	3585	sed 's/^/\| /' conftest.$ac_ext >&5
	3586
	3587	# Broken: fails on valid input.
	3588	continue
	3589	fi
	3590	rm -f conftest.err conftest.$ac_ext
	3591
	3592	# OK, works on sane cases. Now check whether non-existent headers
	3593	# can be detected and how.
	3594	cat >conftest.$ac_ext <<_ACEOF
	3595	/* confdefs.h. */
	3596	_ACEOF
	3597	cat confdefs.h >>conftest.$ac_ext
	3598	cat >>conftest.$ac_ext <<_ACEOF
	3599	/* end confdefs.h. */
	3600	#include <ac_nonexistent.h>
	3601	_ACEOF
	3602	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3603	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3604	ac_status=$?
	3605	grep -v '^ *+' conftest.er1 >conftest.err
	3606	rm -f conftest.er1
	3607	cat conftest.err >&5
	3608	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3609	(exit $ac_status); } >/dev/null; then
	3610	if test -s conftest.err; then
	3611	ac_cpp_err=$ac_c_preproc_warn_flag
	3612	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3613	else
	3614	ac_cpp_err=
	3615	fi
	3616	else
	3617	ac_cpp_err=yes
	3618	fi
	3619	if test -z "$ac_cpp_err"; then
	3620	# Broken: success on invalid input.
	3621	continue
	3622	else
	3623	echo "$as_me: failed program was:" >&5
	3624	sed 's/^/\| /' conftest.$ac_ext >&5
	3625
	3626	# Passes both tests.
	3627	ac_preproc_ok=:
	3628	break
	3629	fi
	3630	rm -f conftest.err conftest.$ac_ext
	3631
	3632	done
	3633	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3634	rm -f conftest.err conftest.$ac_ext
	3635	if $ac_preproc_ok; then
	3636	:
	3637	else
	3638	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
	3639	See \`config.log' for more details." >&5
	3640	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
	3641	See \`config.log' for more details." >&2;}
	3642	{ (exit 1); exit 1; }; }
	3643	fi
	3644
	3645	ac_ext=c
	3646	ac_cpp='$CPP $CPPFLAGS'
	3647	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3648	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3649	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3650
	3651
	3652	echo "$as_me:$LINENO: checking for egrep" >&5
	3653	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
	3654	if test "${ac_cv_prog_egrep+set}" = set; then
	3655	echo $ECHO_N "(cached) $ECHO_C" >&6
	3656	else
	3657	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
	3658	then ac_cv_prog_egrep='grep -E'
	3659	else ac_cv_prog_egrep='egrep'
	3660	fi
	3661	fi
	3662	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
	3663	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
	3664	EGREP=$ac_cv_prog_egrep
	3665
	3666
	3667	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	3668	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
	3669	if test "${ac_cv_header_stdc+set}" = set; then
	3670	echo $ECHO_N "(cached) $ECHO_C" >&6
	3671	else
	3672	cat >conftest.$ac_ext <<_ACEOF
	3673	/* confdefs.h. */
	3674	_ACEOF
	3675	cat confdefs.h >>conftest.$ac_ext
	3676	cat >>conftest.$ac_ext <<_ACEOF
	3677	/* end confdefs.h. */
	3678	#include <stdlib.h>
	3679	#include <stdarg.h>
	3680	#include <string.h>
	3681	#include <float.h>
	3682
	3683	int
	3684	main ()
	3685	{
	3686
	3687	;
	3688	return 0;
	3689	}
	3690	_ACEOF
	3691	rm -f conftest.$ac_objext
	3692	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3693	(eval $ac_compile) 2>conftest.er1
	3694	ac_status=$?
	3695	grep -v '^ *+' conftest.er1 >conftest.err
	3696	rm -f conftest.er1
	3697	cat conftest.err >&5
	3698	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3699	(exit $ac_status); } &&
	3700	{ ac_try='test -z "$ac_c_werror_flag"
	3701	\|\| test ! -s conftest.err'
	3702	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3703	(eval $ac_try) 2>&5
	3704	ac_status=$?
	3705	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3706	(exit $ac_status); }; } &&
	3707	{ ac_try='test -s conftest.$ac_objext'
	3708	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3709	(eval $ac_try) 2>&5
	3710	ac_status=$?
	3711	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3712	(exit $ac_status); }; }; then
	3713	ac_cv_header_stdc=yes
	3714	else
	3715	echo "$as_me: failed program was:" >&5
	3716	sed 's/^/\| /' conftest.$ac_ext >&5
	3717
	3718	ac_cv_header_stdc=no
	3719	fi
	3720	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3721
	3722	if test $ac_cv_header_stdc = yes; then
	3723	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	3724	cat >conftest.$ac_ext <<_ACEOF
	3725	/* confdefs.h. */
	3726	_ACEOF
	3727	cat confdefs.h >>conftest.$ac_ext
	3728	cat >>conftest.$ac_ext <<_ACEOF
	3729	/* end confdefs.h. */
	3730	#include <string.h>
	3731
	3732	_ACEOF
	3733	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	3734	$EGREP "memchr" >/dev/null 2>&1; then
	3735	:
	3736	else
	3737	ac_cv_header_stdc=no
	3738	fi
	3739	rm -f conftest*
	3740
	3741	fi
	3742
	3743	if test $ac_cv_header_stdc = yes; then
	3744	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	3745	cat >conftest.$ac_ext <<_ACEOF
	3746	/* confdefs.h. */
	3747	_ACEOF
	3748	cat confdefs.h >>conftest.$ac_ext
	3749	cat >>conftest.$ac_ext <<_ACEOF
	3750	/* end confdefs.h. */
	3751	#include <stdlib.h>
	3752
	3753	_ACEOF
	3754	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	3755	$EGREP "free" >/dev/null 2>&1; then
	3756	:
	3757	else
	3758	ac_cv_header_stdc=no
	3759	fi
	3760	rm -f conftest*
	3761
	3762	fi
	3763
	3764	if test $ac_cv_header_stdc = yes; then
	3765	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	3766	if test "$cross_compiling" = yes; then
	3767	:
	3768	else
	3769	cat >conftest.$ac_ext <<_ACEOF
	3770	/* confdefs.h. */
	3771	_ACEOF
	3772	cat confdefs.h >>conftest.$ac_ext
	3773	cat >>conftest.$ac_ext <<_ACEOF
	3774	/* end confdefs.h. */
	3775	#include <ctype.h>
	3776	#if ((' ' & 0x0FF) == 0x020)
	3777	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	3778	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	3779	#else
	3780	# define ISLOWER(c) \
	3781	(('a' <= (c) && (c) <= 'i') \
	3782	\|\| ('j' <= (c) && (c) <= 'r') \
	3783	\|\| ('s' <= (c) && (c) <= 'z'))
	3784	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	3785	#endif
	3786
	3787	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	3788	int
	3789	main ()
	3790	{
	3791	int i;
	3792	for (i = 0; i < 256; i++)
	3793	if (XOR (islower (i), ISLOWER (i))
	3794	\|\| toupper (i) != TOUPPER (i))
	3795	exit(2);
	3796	exit (0);
	3797	}
	3798	_ACEOF
	3799	rm -f conftest$ac_exeext
	3800	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	3801	(eval $ac_link) 2>&5
	3802	ac_status=$?
	3803	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3804	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	3805	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3806	(eval $ac_try) 2>&5
	3807	ac_status=$?
	3808	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3809	(exit $ac_status); }; }; then
	3810	:
	3811	else
	3812	echo "$as_me: program exited with status $ac_status" >&5
	3813	echo "$as_me: failed program was:" >&5
	3814	sed 's/^/\| /' conftest.$ac_ext >&5
	3815
	3816	( exit $ac_status )
	3817	ac_cv_header_stdc=no
	3818	fi
	3819	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	3820	fi
	3821	fi
	3822	fi
	3823	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	3824	echo "${ECHO_T}$ac_cv_header_stdc" >&6
	3825	if test $ac_cv_header_stdc = yes; then
	3826
	3827	cat >>confdefs.h <<\_ACEOF
	3828	#define STDC_HEADERS 1
	3829	_ACEOF
	3830
	3831	fi
	3832
	3833
[3105]	3834
	3835	### CHECKING OPTIONAT ARGUMENTS
	3836	## GTK-disabled
	3837	def_gtk=yes
	3838	echo "$as_me:$LINENO: checking if gtk should be enabled" >&5
	3839	echo $ECHO_N "checking if gtk should be enabled... $ECHO_C" >&6
	3840	# Check whether --enable-gtk or --disable-gtk was given.
	3841	if test "${enable_gtk+set}" = set; then
	3842	enableval="$enable_gtk"
	3843	def_gtk=no
	3844	fi;
	3845	if test "$def_gtk" = yes; then
	3846	echo "yes"
	3847	fi
	3848	if test "$def_gtk" = no; then
	3849	echo "no"
	3850	fi
	3851	### SDL_image-disable
	3852	def_sdl_image=yes
	3853	echo "$as_me:$LINENO: checking if SDL_image should be enabled" >&5
	3854	echo $ECHO_N "checking if SDL_image should be enabled... $ECHO_C" >&6
	3855	# Check whether --enable-sdl_image or --disable-sdl_image was given.
	3856	if test "${enable_sdl_image+set}" = set; then
	3857	enableval="$enable_sdl_image"
	3858	def_sdl_image=no
	3859	fi;
	3860	if test "$def_sdl_image" = yes; then
	3861	echo "yes"
	3862	fi
	3863	if test "$def_sdl_image" = no; then
	3864	echo "no"
	3865	fi
	3866
[2925]	3867	### CHECKING FOR SYSTEM ###
[1971]	3868
[2925]	3869	echo "$as_me:$LINENO: checking for System" >&5
	3870	echo $ECHO_N "checking for System... $ECHO_C" >&6
[2980]	3871	## checking for openGL-environment and other sys-specific parameters
	3872	case "$target" in
[2925]	3873	### WINDOWS ###
[2980]	3874	--mingw32*)
[2925]	3875	echo "mingw-WINDOWS detected"
[1971]	3876
[2925]	3877	mingw="yes"
	3878	MSBITFIELDS="-mms-bitfields"
	3879	MWINDOWS="-mwindows"
[1971]	3880
[2925]	3881	# checking gl header
	3882	#done before loop
[1971]	3883
[2968]	3884	# checking gl header
[2925]	3885	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
[1971]	3886
	3887
	3888
	3889
[2925]	3890
	3891
	3892
	3893
	3894
[1971]	3895	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
	3896	inttypes.h stdint.h unistd.h
	3897	do
	3898	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	3899	echo "$as_me:$LINENO: checking for $ac_header" >&5
	3900	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	3901	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	3902	echo $ECHO_N "(cached) $ECHO_C" >&6
	3903	else
	3904	cat >conftest.$ac_ext <<_ACEOF
	3905	/* confdefs.h. */
	3906	_ACEOF
	3907	cat confdefs.h >>conftest.$ac_ext
	3908	cat >>conftest.$ac_ext <<_ACEOF
	3909	/* end confdefs.h. */
	3910	$ac_includes_default
	3911
	3912	#include <$ac_header>
	3913	_ACEOF
	3914	rm -f conftest.$ac_objext
	3915	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3916	(eval $ac_compile) 2>conftest.er1
	3917	ac_status=$?
	3918	grep -v '^ *+' conftest.er1 >conftest.err
	3919	rm -f conftest.er1
	3920	cat conftest.err >&5
	3921	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3922	(exit $ac_status); } &&
	3923	{ ac_try='test -z "$ac_c_werror_flag"
	3924	\|\| test ! -s conftest.err'
	3925	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3926	(eval $ac_try) 2>&5
	3927	ac_status=$?
	3928	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3929	(exit $ac_status); }; } &&
	3930	{ ac_try='test -s conftest.$ac_objext'
	3931	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3932	(eval $ac_try) 2>&5
	3933	ac_status=$?
	3934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3935	(exit $ac_status); }; }; then
	3936	eval "$as_ac_Header=yes"
	3937	else
	3938	echo "$as_me: failed program was:" >&5
	3939	sed 's/^/\| /' conftest.$ac_ext >&5
	3940
	3941	eval "$as_ac_Header=no"
	3942	fi
	3943	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3944	fi
	3945	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	3946	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	3947	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	3948	cat >>confdefs.h <<_ACEOF
	3949	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	3950	_ACEOF
	3951
	3952	fi
	3953
	3954	done
	3955
	3956
	3957
[2879]	3958	for ac_header in GL/gl.h
	3959	do
	3960	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	3961	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	3962	echo "$as_me:$LINENO: checking for $ac_header" >&5
	3963	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	3964	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	3965	echo $ECHO_N "(cached) $ECHO_C" >&6
	3966	fi
	3967	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	3968	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	3969	else
	3970	# Is the header compilable?
	3971	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	3972	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	3973	cat >conftest.$ac_ext <<_ACEOF
	3974	/* confdefs.h. */
	3975	_ACEOF
	3976	cat confdefs.h >>conftest.$ac_ext
	3977	cat >>conftest.$ac_ext <<_ACEOF
	3978	/* end confdefs.h. */
	3979	$ac_includes_default
	3980	#include <$ac_header>
	3981	_ACEOF
	3982	rm -f conftest.$ac_objext
	3983	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3984	(eval $ac_compile) 2>conftest.er1
	3985	ac_status=$?
	3986	grep -v '^ *+' conftest.er1 >conftest.err
	3987	rm -f conftest.er1
	3988	cat conftest.err >&5
	3989	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3990	(exit $ac_status); } &&
	3991	{ ac_try='test -z "$ac_c_werror_flag"
	3992	\|\| test ! -s conftest.err'
	3993	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3994	(eval $ac_try) 2>&5
	3995	ac_status=$?
	3996	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3997	(exit $ac_status); }; } &&
	3998	{ ac_try='test -s conftest.$ac_objext'
	3999	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4000	(eval $ac_try) 2>&5
	4001	ac_status=$?
	4002	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4003	(exit $ac_status); }; }; then
	4004	ac_header_compiler=yes
	4005	else
	4006	echo "$as_me: failed program was:" >&5
	4007	sed 's/^/\| /' conftest.$ac_ext >&5
	4008
	4009	ac_header_compiler=no
	4010	fi
	4011	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4012	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4013	echo "${ECHO_T}$ac_header_compiler" >&6
	4014
	4015	# Is the header present?
	4016	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4017	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4018	cat >conftest.$ac_ext <<_ACEOF
	4019	/* confdefs.h. */
	4020	_ACEOF
	4021	cat confdefs.h >>conftest.$ac_ext
	4022	cat >>conftest.$ac_ext <<_ACEOF
	4023	/* end confdefs.h. */
	4024	#include <$ac_header>
	4025	_ACEOF
	4026	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4027	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4028	ac_status=$?
	4029	grep -v '^ *+' conftest.er1 >conftest.err
	4030	rm -f conftest.er1
	4031	cat conftest.err >&5
	4032	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4033	(exit $ac_status); } >/dev/null; then
	4034	if test -s conftest.err; then
	4035	ac_cpp_err=$ac_c_preproc_warn_flag
	4036	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4037	else
	4038	ac_cpp_err=
	4039	fi
	4040	else
	4041	ac_cpp_err=yes
	4042	fi
	4043	if test -z "$ac_cpp_err"; then
	4044	ac_header_preproc=yes
	4045	else
	4046	echo "$as_me: failed program was:" >&5
	4047	sed 's/^/\| /' conftest.$ac_ext >&5
	4048
	4049	ac_header_preproc=no
	4050	fi
	4051	rm -f conftest.err conftest.$ac_ext
	4052	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4053	echo "${ECHO_T}$ac_header_preproc" >&6
	4054
	4055	# So? What about this header?
	4056	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4057	yes:no: )
	4058	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4059	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4060	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4061	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4062	ac_header_preproc=yes
	4063	;;
	4064	no:yes:* )
	4065	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4066	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4067	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4068	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4069	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4070	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4071	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4072	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4073	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4074	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4075	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4076	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4077	(
	4078	cat <<\_ASBOX
	4079	## ------------------------------------------- ##
	4080	## Report this to orxonox-dev@mail.datacore.ch ##
	4081	## ------------------------------------------- ##
	4082	_ASBOX
	4083	) \|
	4084	sed "s/^/$as_me: WARNING: /" >&2
	4085	;;
	4086	esac
	4087	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4088	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4089	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4090	echo $ECHO_N "(cached) $ECHO_C" >&6
	4091	else
	4092	eval "$as_ac_Header=\$ac_header_preproc"
	4093	fi
	4094	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4095	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4096
	4097	fi
	4098	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4099	cat >>confdefs.h <<_ACEOF
	4100	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4101	_ACEOF
	4102
	4103	else
	4104	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4105	echo "$as_me: error: cannot find opengl headers" >&2;}
	4106	{ (exit 1); exit 1; }; }
	4107	fi
	4108
	4109	done
	4110
[2701]	4111	# checking for Windows openGl library
[1971]	4112	echo "$as_me:$LINENO: checking for main in -lopengl32" >&5
	4113	echo $ECHO_N "checking for main in -lopengl32... $ECHO_C" >&6
	4114	if test "${ac_cv_lib_opengl32_main+set}" = set; then
[1959]	4115	echo $ECHO_N "(cached) $ECHO_C" >&6
	4116	else
	4117	ac_check_lib_save_LIBS=$LIBS
	4118	LIBS="-lopengl32 $LIBS"
	4119	cat >conftest.$ac_ext <<_ACEOF
	4120	/* confdefs.h. */
[1956]	4121	_ACEOF
[1959]	4122	cat confdefs.h >>conftest.$ac_ext
	4123	cat >>conftest.$ac_ext <<_ACEOF
	4124	/* end confdefs.h. */
[1956]	4125
[1971]	4126
[1959]	4127	int
	4128	main ()
	4129	{
[1971]	4130	main ();
[1959]	4131	;
	4132	return 0;
	4133	}
	4134	_ACEOF
	4135	rm -f conftest.$ac_objext conftest$ac_exeext
	4136	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4137	(eval $ac_link) 2>conftest.er1
	4138	ac_status=$?
	4139	grep -v '^ *+' conftest.er1 >conftest.err
	4140	rm -f conftest.er1
	4141	cat conftest.err >&5
	4142	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4143	(exit $ac_status); } &&
	4144	{ ac_try='test -z "$ac_c_werror_flag"
	4145	\|\| test ! -s conftest.err'
	4146	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4147	(eval $ac_try) 2>&5
	4148	ac_status=$?
	4149	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4150	(exit $ac_status); }; } &&
	4151	{ ac_try='test -s conftest$ac_exeext'
	4152	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4153	(eval $ac_try) 2>&5
	4154	ac_status=$?
	4155	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4156	(exit $ac_status); }; }; then
[1971]	4157	ac_cv_lib_opengl32_main=yes
[1959]	4158	else
	4159	echo "$as_me: failed program was:" >&5
	4160	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4161
[1971]	4162	ac_cv_lib_opengl32_main=no
[1956]	4163	fi
[1959]	4164	rm -f conftest.err conftest.$ac_objext \
	4165	conftest$ac_exeext conftest.$ac_ext
	4166	LIBS=$ac_check_lib_save_LIBS
	4167	fi
[1971]	4168	echo "$as_me:$LINENO: result: $ac_cv_lib_opengl32_main" >&5
	4169	echo "${ECHO_T}$ac_cv_lib_opengl32_main" >&6
	4170	if test $ac_cv_lib_opengl32_main = yes; then
	4171	FOUND_opengl32=yes
	4172	else
	4173	"gl/gl.h"
[1959]	4174	fi
[1956]	4175
[1971]	4176	if test "$FOUND_opengl32" = "yes" ; then
[1959]	4177	LIBS="$LIBS -lopengl32"
[1971]	4178	else
[1959]	4179	echo "------------------"
	4180	echo "opengl not found."
	4181	echo "please install the opengl package which can be found at http://www.opengl.org"
	4182	echo "------------------"
	4183	exit -1
	4184	fi
	4185
[2701]	4186	# cheking for GLU-header
[1971]	4187
	4188	for ac_header in GL/glu.h
	4189	do
	4190	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4191	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4192	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4193	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4194	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4195	echo $ECHO_N "(cached) $ECHO_C" >&6
	4196	fi
	4197	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4198	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4199	else
	4200	# Is the header compilable?
	4201	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4202	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4203	cat >conftest.$ac_ext <<_ACEOF
	4204	/* confdefs.h. */
	4205	_ACEOF
	4206	cat confdefs.h >>conftest.$ac_ext
	4207	cat >>conftest.$ac_ext <<_ACEOF
	4208	/* end confdefs.h. */
	4209	$ac_includes_default
	4210	#include <$ac_header>
	4211	_ACEOF
	4212	rm -f conftest.$ac_objext
	4213	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4214	(eval $ac_compile) 2>conftest.er1
	4215	ac_status=$?
	4216	grep -v '^ *+' conftest.er1 >conftest.err
	4217	rm -f conftest.er1
	4218	cat conftest.err >&5
	4219	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4220	(exit $ac_status); } &&
	4221	{ ac_try='test -z "$ac_c_werror_flag"
	4222	\|\| test ! -s conftest.err'
	4223	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4224	(eval $ac_try) 2>&5
	4225	ac_status=$?
	4226	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4227	(exit $ac_status); }; } &&
	4228	{ ac_try='test -s conftest.$ac_objext'
	4229	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4230	(eval $ac_try) 2>&5
	4231	ac_status=$?
	4232	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4233	(exit $ac_status); }; }; then
	4234	ac_header_compiler=yes
	4235	else
	4236	echo "$as_me: failed program was:" >&5
	4237	sed 's/^/\| /' conftest.$ac_ext >&5
	4238
	4239	ac_header_compiler=no
	4240	fi
	4241	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4242	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4243	echo "${ECHO_T}$ac_header_compiler" >&6
	4244
	4245	# Is the header present?
	4246	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4247	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4248	cat >conftest.$ac_ext <<_ACEOF
	4249	/* confdefs.h. */
	4250	_ACEOF
	4251	cat confdefs.h >>conftest.$ac_ext
	4252	cat >>conftest.$ac_ext <<_ACEOF
	4253	/* end confdefs.h. */
	4254	#include <$ac_header>
	4255	_ACEOF
	4256	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4257	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4258	ac_status=$?
	4259	grep -v '^ *+' conftest.er1 >conftest.err
	4260	rm -f conftest.er1
	4261	cat conftest.err >&5
	4262	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4263	(exit $ac_status); } >/dev/null; then
	4264	if test -s conftest.err; then
	4265	ac_cpp_err=$ac_c_preproc_warn_flag
	4266	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4267	else
	4268	ac_cpp_err=
	4269	fi
	4270	else
	4271	ac_cpp_err=yes
	4272	fi
	4273	if test -z "$ac_cpp_err"; then
	4274	ac_header_preproc=yes
	4275	else
	4276	echo "$as_me: failed program was:" >&5
	4277	sed 's/^/\| /' conftest.$ac_ext >&5
	4278
	4279	ac_header_preproc=no
	4280	fi
	4281	rm -f conftest.err conftest.$ac_ext
	4282	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4283	echo "${ECHO_T}$ac_header_preproc" >&6
	4284
	4285	# So? What about this header?
	4286	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4287	yes:no: )
	4288	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4289	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4290	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4291	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4292	ac_header_preproc=yes
	4293	;;
	4294	no:yes:* )
	4295	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4296	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4297	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4298	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4299	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4300	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4301	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4302	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4303	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4304	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4305	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4306	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4307	(
	4308	cat <<\_ASBOX
	4309	## ------------------------------------------- ##
	4310	## Report this to orxonox-dev@mail.datacore.ch ##
	4311	## ------------------------------------------- ##
	4312	_ASBOX
	4313	) \|
	4314	sed "s/^/$as_me: WARNING: /" >&2
	4315	;;
	4316	esac
	4317	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4318	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4319	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4320	echo $ECHO_N "(cached) $ECHO_C" >&6
	4321	else
	4322	eval "$as_ac_Header=\$ac_header_preproc"
	4323	fi
	4324	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4325	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4326
	4327	fi
	4328	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4329	cat >>confdefs.h <<_ACEOF
	4330	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4331	_ACEOF
	4332
	4333	else
	4334	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4335	echo "$as_me: error: cannot find opengl headers" >&2;}
	4336	{ (exit 1); exit 1; }; }
	4337	fi
	4338
	4339	done
	4340
	4341
[2701]	4342	# checking for libGLU
	4343	echo "$as_me:$LINENO: checking for main in -lglu32" >&5
	4344	echo $ECHO_N "checking for main in -lglu32... $ECHO_C" >&6
	4345	if test "${ac_cv_lib_glu32_main+set}" = set; then
[1956]	4346	echo $ECHO_N "(cached) $ECHO_C" >&6
	4347	else
	4348	ac_check_lib_save_LIBS=$LIBS
[2701]	4349	LIBS="-lglu32 $LIBS"
[1956]	4350	cat >conftest.$ac_ext <<_ACEOF
	4351	/* confdefs.h. */
	4352	_ACEOF
	4353	cat confdefs.h >>conftest.$ac_ext
	4354	cat >>conftest.$ac_ext <<_ACEOF
	4355	/* end confdefs.h. */
	4356
[2701]	4357
[1956]	4358	int
	4359	main ()
	4360	{
[2701]	4361	main ();
[1956]	4362	;
	4363	return 0;
	4364	}
	4365	_ACEOF
	4366	rm -f conftest.$ac_objext conftest$ac_exeext
	4367	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4368	(eval $ac_link) 2>conftest.er1
	4369	ac_status=$?
	4370	grep -v '^ *+' conftest.er1 >conftest.err
	4371	rm -f conftest.er1
	4372	cat conftest.err >&5
	4373	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4374	(exit $ac_status); } &&
	4375	{ ac_try='test -z "$ac_c_werror_flag"
	4376	\|\| test ! -s conftest.err'
	4377	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4378	(eval $ac_try) 2>&5
	4379	ac_status=$?
	4380	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4381	(exit $ac_status); }; } &&
	4382	{ ac_try='test -s conftest$ac_exeext'
	4383	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4384	(eval $ac_try) 2>&5
	4385	ac_status=$?
	4386	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4387	(exit $ac_status); }; }; then
[2701]	4388	ac_cv_lib_glu32_main=yes
[1956]	4389	else
	4390	echo "$as_me: failed program was:" >&5
	4391	sed 's/^/\| /' conftest.$ac_ext >&5
	4392
[2701]	4393	ac_cv_lib_glu32_main=no
[1956]	4394	fi
	4395	rm -f conftest.err conftest.$ac_objext \
	4396	conftest$ac_exeext conftest.$ac_ext
	4397	LIBS=$ac_check_lib_save_LIBS
	4398	fi
[2701]	4399	echo "$as_me:$LINENO: result: $ac_cv_lib_glu32_main" >&5
	4400	echo "${ECHO_T}$ac_cv_lib_glu32_main" >&6
	4401	if test $ac_cv_lib_glu32_main = yes; then
	4402	FOUND_glu32=yes
[1959]	4403	fi
	4404
[2701]	4405	if test "$FOUND_glu32" = "yes" ; then
	4406	LIBS="$LIBS -lGLU32"
	4407	else
	4408	echo "------------------"
	4409	echo "GLU library not found."
	4410	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
	4411	echo "------------------"
	4412	exit -1
	4413	fi
	4414
	4415	# checking for mingw32
	4416	echo "$as_me:$LINENO: checking for main in -lmingw32" >&5
	4417	echo $ECHO_N "checking for main in -lmingw32... $ECHO_C" >&6
	4418	if test "${ac_cv_lib_mingw32_main+set}" = set; then
[1959]	4419	echo $ECHO_N "(cached) $ECHO_C" >&6
	4420	else
	4421	ac_check_lib_save_LIBS=$LIBS
[2701]	4422	LIBS="-lmingw32 $LIBS"
[1959]	4423	cat >conftest.$ac_ext <<_ACEOF
	4424	/* confdefs.h. */
[1956]	4425	_ACEOF
[1959]	4426	cat confdefs.h >>conftest.$ac_ext
	4427	cat >>conftest.$ac_ext <<_ACEOF
	4428	/* end confdefs.h. */
[1956]	4429
[1971]	4430
[1959]	4431	int
	4432	main ()
	4433	{
[1971]	4434	main ();
[1959]	4435	;
	4436	return 0;
	4437	}
	4438	_ACEOF
	4439	rm -f conftest.$ac_objext conftest$ac_exeext
	4440	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4441	(eval $ac_link) 2>conftest.er1
	4442	ac_status=$?
	4443	grep -v '^ *+' conftest.er1 >conftest.err
	4444	rm -f conftest.er1
	4445	cat conftest.err >&5
	4446	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4447	(exit $ac_status); } &&
	4448	{ ac_try='test -z "$ac_c_werror_flag"
	4449	\|\| test ! -s conftest.err'
	4450	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4451	(eval $ac_try) 2>&5
	4452	ac_status=$?
	4453	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4454	(exit $ac_status); }; } &&
	4455	{ ac_try='test -s conftest$ac_exeext'
	4456	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4457	(eval $ac_try) 2>&5
	4458	ac_status=$?
	4459	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4460	(exit $ac_status); }; }; then
[2701]	4461	ac_cv_lib_mingw32_main=yes
[1959]	4462	else
	4463	echo "$as_me: failed program was:" >&5
	4464	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4465
[2701]	4466	ac_cv_lib_mingw32_main=no
[1956]	4467	fi
[1959]	4468	rm -f conftest.err conftest.$ac_objext \
	4469	conftest$ac_exeext conftest.$ac_ext
	4470	LIBS=$ac_check_lib_save_LIBS
	4471	fi
[2701]	4472	echo "$as_me:$LINENO: result: $ac_cv_lib_mingw32_main" >&5
	4473	echo "${ECHO_T}$ac_cv_lib_mingw32_main" >&6
	4474	if test $ac_cv_lib_mingw32_main = yes; then
	4475	FOUND_mingw32=yes
[1959]	4476	fi
[1956]	4477
[2701]	4478	if test $FOUND_mingw32 = "yes"; then
	4479	LIBS="$LIBS -lmingw32"
	4480	fi
[2989]	4481	# checking for SDL-headers
[1959]	4482
[2989]	4483	for ac_header in SDL/SDL.h
	4484	do
	4485	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4486	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4487	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4488	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4489	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4490	echo $ECHO_N "(cached) $ECHO_C" >&6
	4491	fi
	4492	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4493	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4494	else
	4495	# Is the header compilable?
	4496	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4497	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4498	cat >conftest.$ac_ext <<_ACEOF
	4499	/* confdefs.h. */
	4500	_ACEOF
	4501	cat confdefs.h >>conftest.$ac_ext
	4502	cat >>conftest.$ac_ext <<_ACEOF
	4503	/* end confdefs.h. */
	4504	$ac_includes_default
	4505	#include <$ac_header>
	4506	_ACEOF
	4507	rm -f conftest.$ac_objext
	4508	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4509	(eval $ac_compile) 2>conftest.er1
	4510	ac_status=$?
	4511	grep -v '^ *+' conftest.er1 >conftest.err
	4512	rm -f conftest.er1
	4513	cat conftest.err >&5
	4514	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4515	(exit $ac_status); } &&
	4516	{ ac_try='test -z "$ac_c_werror_flag"
	4517	\|\| test ! -s conftest.err'
	4518	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4519	(eval $ac_try) 2>&5
	4520	ac_status=$?
	4521	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4522	(exit $ac_status); }; } &&
	4523	{ ac_try='test -s conftest.$ac_objext'
	4524	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4525	(eval $ac_try) 2>&5
	4526	ac_status=$?
	4527	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4528	(exit $ac_status); }; }; then
	4529	ac_header_compiler=yes
	4530	else
	4531	echo "$as_me: failed program was:" >&5
	4532	sed 's/^/\| /' conftest.$ac_ext >&5
	4533
	4534	ac_header_compiler=no
	4535	fi
	4536	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4537	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4538	echo "${ECHO_T}$ac_header_compiler" >&6
	4539
	4540	# Is the header present?
	4541	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4542	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4543	cat >conftest.$ac_ext <<_ACEOF
	4544	/* confdefs.h. */
	4545	_ACEOF
	4546	cat confdefs.h >>conftest.$ac_ext
	4547	cat >>conftest.$ac_ext <<_ACEOF
	4548	/* end confdefs.h. */
	4549	#include <$ac_header>
	4550	_ACEOF
	4551	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4552	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4553	ac_status=$?
	4554	grep -v '^ *+' conftest.er1 >conftest.err
	4555	rm -f conftest.er1
	4556	cat conftest.err >&5
	4557	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4558	(exit $ac_status); } >/dev/null; then
	4559	if test -s conftest.err; then
	4560	ac_cpp_err=$ac_c_preproc_warn_flag
	4561	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4562	else
	4563	ac_cpp_err=
	4564	fi
	4565	else
	4566	ac_cpp_err=yes
	4567	fi
	4568	if test -z "$ac_cpp_err"; then
	4569	ac_header_preproc=yes
	4570	else
	4571	echo "$as_me: failed program was:" >&5
	4572	sed 's/^/\| /' conftest.$ac_ext >&5
	4573
	4574	ac_header_preproc=no
	4575	fi
	4576	rm -f conftest.err conftest.$ac_ext
	4577	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4578	echo "${ECHO_T}$ac_header_preproc" >&6
	4579
	4580	# So? What about this header?
	4581	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4582	yes:no: )
	4583	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4584	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4585	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4586	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4587	ac_header_preproc=yes
[2701]	4588	;;
[2989]	4589	no:yes:* )
	4590	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4591	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4592	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4593	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4594	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4595	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4596	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4597	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4598	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4599	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4600	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4601	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4602	(
	4603	cat <<\_ASBOX
	4604	## ------------------------------------------- ##
	4605	## Report this to orxonox-dev@mail.datacore.ch ##
	4606	## ------------------------------------------- ##
	4607	_ASBOX
	4608	) \|
	4609	sed "s/^/$as_me: WARNING: /" >&2
	4610	;;
	4611	esac
	4612	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4613	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4614	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4615	echo $ECHO_N "(cached) $ECHO_C" >&6
	4616	else
	4617	eval "$as_ac_Header=\$ac_header_preproc"
	4618	fi
	4619	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4620	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
[2701]	4621
[2989]	4622	fi
	4623	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4624	cat >>confdefs.h <<_ACEOF
	4625	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4626	_ACEOF
	4627
	4628	else
	4629	{ { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
	4630	echo "$as_me: error: cannot find SDL headers" >&2;}
	4631	{ (exit 1); exit 1; }; }
	4632	fi
	4633
	4634	done
	4635
	4636
	4637	#checking for libSDL
	4638	echo "$as_me:$LINENO: checking for main in -lsdlmain" >&5
	4639	echo $ECHO_N "checking for main in -lsdlmain... $ECHO_C" >&6
	4640	if test "${ac_cv_lib_sdlmain_main+set}" = set; then
	4641	echo $ECHO_N "(cached) $ECHO_C" >&6
	4642	else
	4643	ac_check_lib_save_LIBS=$LIBS
	4644	LIBS="-lsdlmain $LIBS"
	4645	cat >conftest.$ac_ext <<_ACEOF
	4646	/* confdefs.h. */
	4647	_ACEOF
	4648	cat confdefs.h >>conftest.$ac_ext
	4649	cat >>conftest.$ac_ext <<_ACEOF
	4650	/* end confdefs.h. */
	4651
	4652
	4653	int
	4654	main ()
	4655	{
	4656	main ();
	4657	;
	4658	return 0;
	4659	}
	4660	_ACEOF
	4661	rm -f conftest.$ac_objext conftest$ac_exeext
	4662	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4663	(eval $ac_link) 2>conftest.er1
	4664	ac_status=$?
	4665	grep -v '^ *+' conftest.er1 >conftest.err
	4666	rm -f conftest.er1
	4667	cat conftest.err >&5
	4668	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4669	(exit $ac_status); } &&
	4670	{ ac_try='test -z "$ac_c_werror_flag"
	4671	\|\| test ! -s conftest.err'
	4672	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4673	(eval $ac_try) 2>&5
	4674	ac_status=$?
	4675	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4676	(exit $ac_status); }; } &&
	4677	{ ac_try='test -s conftest$ac_exeext'
	4678	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4679	(eval $ac_try) 2>&5
	4680	ac_status=$?
	4681	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4682	(exit $ac_status); }; }; then
	4683	ac_cv_lib_sdlmain_main=yes
	4684	else
	4685	echo "$as_me: failed program was:" >&5
	4686	sed 's/^/\| /' conftest.$ac_ext >&5
	4687
	4688	ac_cv_lib_sdlmain_main=no
	4689	fi
	4690	rm -f conftest.err conftest.$ac_objext \
	4691	conftest$ac_exeext conftest.$ac_ext
	4692	LIBS=$ac_check_lib_save_LIBS
	4693	fi
	4694	echo "$as_me:$LINENO: result: $ac_cv_lib_sdlmain_main" >&5
	4695	echo "${ECHO_T}$ac_cv_lib_sdlmain_main" >&6
	4696	if test $ac_cv_lib_sdlmain_main = yes; then
	4697	FOUND_sdlmain=yes
	4698	fi
	4699
	4700	if test "$FOUND_sdlmain" = "yes" ; then
	4701	LIBS="$LIBS -lsdlmain"
	4702	else
	4703	echo "------------------"
	4704	echo "SDL library not found."
	4705	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	4706	echo "------------------"
	4707	exit 1
	4708	fi
	4709	echo "$as_me:$LINENO: checking for main in -lsdl" >&5
	4710	echo $ECHO_N "checking for main in -lsdl... $ECHO_C" >&6
	4711	if test "${ac_cv_lib_sdl_main+set}" = set; then
	4712	echo $ECHO_N "(cached) $ECHO_C" >&6
	4713	else
	4714	ac_check_lib_save_LIBS=$LIBS
	4715	LIBS="-lsdl $LIBS"
	4716	cat >conftest.$ac_ext <<_ACEOF
	4717	/* confdefs.h. */
	4718	_ACEOF
	4719	cat confdefs.h >>conftest.$ac_ext
	4720	cat >>conftest.$ac_ext <<_ACEOF
	4721	/* end confdefs.h. */
	4722
	4723
	4724	int
	4725	main ()
	4726	{
	4727	main ();
	4728	;
	4729	return 0;
	4730	}
	4731	_ACEOF
	4732	rm -f conftest.$ac_objext conftest$ac_exeext
	4733	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4734	(eval $ac_link) 2>conftest.er1
	4735	ac_status=$?
	4736	grep -v '^ *+' conftest.er1 >conftest.err
	4737	rm -f conftest.er1
	4738	cat conftest.err >&5
	4739	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4740	(exit $ac_status); } &&
	4741	{ ac_try='test -z "$ac_c_werror_flag"
	4742	\|\| test ! -s conftest.err'
	4743	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4744	(eval $ac_try) 2>&5
	4745	ac_status=$?
	4746	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4747	(exit $ac_status); }; } &&
	4748	{ ac_try='test -s conftest$ac_exeext'
	4749	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4750	(eval $ac_try) 2>&5
	4751	ac_status=$?
	4752	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4753	(exit $ac_status); }; }; then
	4754	ac_cv_lib_sdl_main=yes
	4755	else
	4756	echo "$as_me: failed program was:" >&5
	4757	sed 's/^/\| /' conftest.$ac_ext >&5
	4758
	4759	ac_cv_lib_sdl_main=no
	4760	fi
	4761	rm -f conftest.err conftest.$ac_objext \
	4762	conftest$ac_exeext conftest.$ac_ext
	4763	LIBS=$ac_check_lib_save_LIBS
	4764	fi
	4765	echo "$as_me:$LINENO: result: $ac_cv_lib_sdl_main" >&5
	4766	echo "${ECHO_T}$ac_cv_lib_sdl_main" >&6
	4767	if test $ac_cv_lib_sdl_main = yes; then
	4768	FOUND_sdl=yes
	4769	fi
	4770
	4771	if test "$FOUND_sdl" = "yes" ; then
	4772	LIBS="$LIBS -lsdl"
	4773	else
	4774	echo "------------------"
	4775	echo "SDL library not found."
	4776	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	4777	echo "------------------"
	4778	exit -1
	4779	fi
	4780
	4781	;;
	4782
[2701]	4783	### LINUX ###
[2980]	4784	--linux*)
[2701]	4785	echo "Linux detected"
[1956]	4786
[2701]	4787	Linux="yes"
	4788
[2968]	4789	# checking gl header
[2701]	4790
[2879]	4791	for ac_header in GL/gl.h
	4792	do
	4793	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4794	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4795	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4796	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4797	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4798	echo $ECHO_N "(cached) $ECHO_C" >&6
	4799	fi
	4800	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4801	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4802	else
	4803	# Is the header compilable?
	4804	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4805	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4806	cat >conftest.$ac_ext <<_ACEOF
	4807	/* confdefs.h. */
	4808	_ACEOF
	4809	cat confdefs.h >>conftest.$ac_ext
	4810	cat >>conftest.$ac_ext <<_ACEOF
	4811	/* end confdefs.h. */
	4812	$ac_includes_default
	4813	#include <$ac_header>
	4814	_ACEOF
	4815	rm -f conftest.$ac_objext
	4816	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4817	(eval $ac_compile) 2>conftest.er1
	4818	ac_status=$?
	4819	grep -v '^ *+' conftest.er1 >conftest.err
	4820	rm -f conftest.er1
	4821	cat conftest.err >&5
	4822	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4823	(exit $ac_status); } &&
	4824	{ ac_try='test -z "$ac_c_werror_flag"
	4825	\|\| test ! -s conftest.err'
	4826	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4827	(eval $ac_try) 2>&5
	4828	ac_status=$?
	4829	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4830	(exit $ac_status); }; } &&
	4831	{ ac_try='test -s conftest.$ac_objext'
	4832	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4833	(eval $ac_try) 2>&5
	4834	ac_status=$?
	4835	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4836	(exit $ac_status); }; }; then
	4837	ac_header_compiler=yes
	4838	else
	4839	echo "$as_me: failed program was:" >&5
	4840	sed 's/^/\| /' conftest.$ac_ext >&5
	4841
	4842	ac_header_compiler=no
	4843	fi
	4844	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4845	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4846	echo "${ECHO_T}$ac_header_compiler" >&6
	4847
	4848	# Is the header present?
	4849	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4850	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4851	cat >conftest.$ac_ext <<_ACEOF
	4852	/* confdefs.h. */
	4853	_ACEOF
	4854	cat confdefs.h >>conftest.$ac_ext
	4855	cat >>conftest.$ac_ext <<_ACEOF
	4856	/* end confdefs.h. */
	4857	#include <$ac_header>
	4858	_ACEOF
	4859	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4860	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4861	ac_status=$?
	4862	grep -v '^ *+' conftest.er1 >conftest.err
	4863	rm -f conftest.er1
	4864	cat conftest.err >&5
	4865	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4866	(exit $ac_status); } >/dev/null; then
	4867	if test -s conftest.err; then
	4868	ac_cpp_err=$ac_c_preproc_warn_flag
	4869	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4870	else
	4871	ac_cpp_err=
	4872	fi
	4873	else
	4874	ac_cpp_err=yes
	4875	fi
	4876	if test -z "$ac_cpp_err"; then
	4877	ac_header_preproc=yes
	4878	else
	4879	echo "$as_me: failed program was:" >&5
	4880	sed 's/^/\| /' conftest.$ac_ext >&5
	4881
	4882	ac_header_preproc=no
	4883	fi
	4884	rm -f conftest.err conftest.$ac_ext
	4885	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4886	echo "${ECHO_T}$ac_header_preproc" >&6
	4887
	4888	# So? What about this header?
	4889	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4890	yes:no: )
	4891	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4892	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4893	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4894	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4895	ac_header_preproc=yes
	4896	;;
	4897	no:yes:* )
	4898	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4899	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4900	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4901	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4902	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4903	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4904	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4905	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4906	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4907	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4908	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4909	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4910	(
	4911	cat <<\_ASBOX
	4912	## ------------------------------------------- ##
	4913	## Report this to orxonox-dev@mail.datacore.ch ##
	4914	## ------------------------------------------- ##
	4915	_ASBOX
	4916	) \|
	4917	sed "s/^/$as_me: WARNING: /" >&2
	4918	;;
	4919	esac
	4920	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4921	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4922	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4923	echo $ECHO_N "(cached) $ECHO_C" >&6
	4924	else
	4925	eval "$as_ac_Header=\$ac_header_preproc"
	4926	fi
	4927	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4928	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4929
	4930	fi
	4931	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4932	cat >>confdefs.h <<_ACEOF
	4933	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4934	_ACEOF
	4935
	4936	else
	4937	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4938	echo "$as_me: error: cannot find opengl headers" >&2;}
	4939	{ (exit 1); exit 1; }; }
	4940	fi
	4941
	4942	done
	4943
	4944
[2701]	4945	# checking for Unix GL
	4946	echo "$as_me:$LINENO: checking for main in -lGL" >&5
	4947	echo $ECHO_N "checking for main in -lGL... $ECHO_C" >&6
	4948	if test "${ac_cv_lib_GL_main+set}" = set; then
[1956]	4949	echo $ECHO_N "(cached) $ECHO_C" >&6
	4950	else
	4951	ac_check_lib_save_LIBS=$LIBS
[2701]	4952	LIBS="-lGL $LIBS"
[1956]	4953	cat >conftest.$ac_ext <<_ACEOF
	4954	/* confdefs.h. */
	4955	_ACEOF
	4956	cat confdefs.h >>conftest.$ac_ext
	4957	cat >>conftest.$ac_ext <<_ACEOF
	4958	/* end confdefs.h. */
	4959
	4960
	4961	int
	4962	main ()
	4963	{
	4964	main ();
	4965	;
	4966	return 0;
	4967	}
	4968	_ACEOF
	4969	rm -f conftest.$ac_objext conftest$ac_exeext
	4970	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4971	(eval $ac_link) 2>conftest.er1
	4972	ac_status=$?
	4973	grep -v '^ *+' conftest.er1 >conftest.err
	4974	rm -f conftest.er1
	4975	cat conftest.err >&5
	4976	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4977	(exit $ac_status); } &&
	4978	{ ac_try='test -z "$ac_c_werror_flag"
	4979	\|\| test ! -s conftest.err'
	4980	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4981	(eval $ac_try) 2>&5
	4982	ac_status=$?
	4983	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4984	(exit $ac_status); }; } &&
	4985	{ ac_try='test -s conftest$ac_exeext'
	4986	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4987	(eval $ac_try) 2>&5
	4988	ac_status=$?
	4989	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4990	(exit $ac_status); }; }; then
[2701]	4991	ac_cv_lib_GL_main=yes
[1956]	4992	else
	4993	echo "$as_me: failed program was:" >&5
	4994	sed 's/^/\| /' conftest.$ac_ext >&5
	4995
[2701]	4996	ac_cv_lib_GL_main=no
[1956]	4997	fi
	4998	rm -f conftest.err conftest.$ac_objext \
	4999	conftest$ac_exeext conftest.$ac_ext
	5000	LIBS=$ac_check_lib_save_LIBS
	5001	fi
[2701]	5002	echo "$as_me:$LINENO: result: $ac_cv_lib_GL_main" >&5
	5003	echo "${ECHO_T}$ac_cv_lib_GL_main" >&6
	5004	if test $ac_cv_lib_GL_main = yes; then
	5005	FOUND_GL=yes
	5006	fi
	5007
	5008	if test "$FOUND_GL" = "yes" ; then
	5009	LIBS="$LIBS -lGL"
	5010	else
	5011	echo "------------------"
	5012	echo "opengl not found."
	5013	echo "please install the opengl package which can be found at http://www.opengl.org"
	5014	echo "------------------"
	5015	exit -1
	5016	fi
	5017
	5018	# cheking for GLU-header
	5019
	5020	for ac_header in GL/glu.h
	5021	do
	5022	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5023	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5024	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5025	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5026	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5027	echo $ECHO_N "(cached) $ECHO_C" >&6
	5028	fi
	5029	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5030	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5031	else
	5032	# Is the header compilable?
	5033	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5034	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5035	cat >conftest.$ac_ext <<_ACEOF
	5036	/* confdefs.h. */
[1956]	5037	_ACEOF
[2701]	5038	cat confdefs.h >>conftest.$ac_ext
	5039	cat >>conftest.$ac_ext <<_ACEOF
	5040	/* end confdefs.h. */
	5041	$ac_includes_default
	5042	#include <$ac_header>
	5043	_ACEOF
	5044	rm -f conftest.$ac_objext
	5045	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5046	(eval $ac_compile) 2>conftest.er1
	5047	ac_status=$?
	5048	grep -v '^ *+' conftest.er1 >conftest.err
	5049	rm -f conftest.er1
	5050	cat conftest.err >&5
	5051	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5052	(exit $ac_status); } &&
	5053	{ ac_try='test -z "$ac_c_werror_flag"
	5054	\|\| test ! -s conftest.err'
	5055	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5056	(eval $ac_try) 2>&5
	5057	ac_status=$?
	5058	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5059	(exit $ac_status); }; } &&
	5060	{ ac_try='test -s conftest.$ac_objext'
	5061	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5062	(eval $ac_try) 2>&5
	5063	ac_status=$?
	5064	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5065	(exit $ac_status); }; }; then
	5066	ac_header_compiler=yes
	5067	else
	5068	echo "$as_me: failed program was:" >&5
	5069	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	5070
[2701]	5071	ac_header_compiler=no
	5072	fi
	5073	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5074	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5075	echo "${ECHO_T}$ac_header_compiler" >&6
[1956]	5076
[2701]	5077	# Is the header present?
	5078	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5079	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5080	cat >conftest.$ac_ext <<_ACEOF
	5081	/* confdefs.h. */
	5082	_ACEOF
	5083	cat confdefs.h >>conftest.$ac_ext
	5084	cat >>conftest.$ac_ext <<_ACEOF
	5085	/* end confdefs.h. */
	5086	#include <$ac_header>
	5087	_ACEOF
	5088	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5089	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5090	ac_status=$?
	5091	grep -v '^ *+' conftest.er1 >conftest.err
	5092	rm -f conftest.er1
	5093	cat conftest.err >&5
	5094	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5095	(exit $ac_status); } >/dev/null; then
	5096	if test -s conftest.err; then
	5097	ac_cpp_err=$ac_c_preproc_warn_flag
	5098	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5099	else
	5100	ac_cpp_err=
	5101	fi
	5102	else
	5103	ac_cpp_err=yes
[1956]	5104	fi
[2701]	5105	if test -z "$ac_cpp_err"; then
	5106	ac_header_preproc=yes
	5107	else
	5108	echo "$as_me: failed program was:" >&5
	5109	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	5110
[2701]	5111	ac_header_preproc=no
	5112	fi
	5113	rm -f conftest.err conftest.$ac_ext
	5114	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5115	echo "${ECHO_T}$ac_header_preproc" >&6
[1956]	5116
[2701]	5117	# So? What about this header?
	5118	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5119	yes:no: )
	5120	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5121	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5122	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5123	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5124	ac_header_preproc=yes
	5125	;;
	5126	no:yes:* )
	5127	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5128	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5129	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5130	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5131	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5132	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5133	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5134	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5135	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5136	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5137	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5138	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5139	(
	5140	cat <<\_ASBOX
	5141	## ------------------------------------------- ##
	5142	## Report this to orxonox-dev@mail.datacore.ch ##
	5143	## ------------------------------------------- ##
	5144	_ASBOX
	5145	) \|
	5146	sed "s/^/$as_me: WARNING: /" >&2
	5147	;;
	5148	esac
	5149	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5150	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5151	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[2190]	5152	echo $ECHO_N "(cached) $ECHO_C" >&6
	5153	else
[2701]	5154	eval "$as_ac_Header=\$ac_header_preproc"
	5155	fi
	5156	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5157	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5158
	5159	fi
	5160	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5161	cat >>confdefs.h <<_ACEOF
	5162	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5163	_ACEOF
	5164
	5165	else
	5166	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5167	echo "$as_me: error: cannot find opengl headers" >&2;}
	5168	{ (exit 1); exit 1; }; }
	5169	fi
	5170
	5171	done
	5172
	5173
	5174	echo "$as_me:$LINENO: checking for gluProject in -lGLU" >&5
	5175	echo $ECHO_N "checking for gluProject in -lGLU... $ECHO_C" >&6
	5176	if test "${ac_cv_lib_GLU_gluProject+set}" = set; then
	5177	echo $ECHO_N "(cached) $ECHO_C" >&6
	5178	else
[2190]	5179	ac_check_lib_save_LIBS=$LIBS
[2701]	5180	LIBS="-lGLU $LIBS"
[2190]	5181	cat >conftest.$ac_ext <<_ACEOF
	5182	/* confdefs.h. */
	5183	_ACEOF
	5184	cat confdefs.h >>conftest.$ac_ext
	5185	cat >>conftest.$ac_ext <<_ACEOF
	5186	/* end confdefs.h. */
	5187
[2701]	5188	/* Override any gcc2 internal prototype to avoid an error. */
	5189	#ifdef __cplusplus
	5190	extern "C"
	5191	#endif
	5192	/* We use char because int might match the return type of a gcc2
	5193	builtin and then its argument prototype would still apply. */
	5194	char gluProject ();
[2190]	5195	int
	5196	main ()
	5197	{
[2701]	5198	gluProject ();
[2190]	5199	;
	5200	return 0;
	5201	}
	5202	_ACEOF
	5203	rm -f conftest.$ac_objext conftest$ac_exeext
	5204	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5205	(eval $ac_link) 2>conftest.er1
	5206	ac_status=$?
	5207	grep -v '^ *+' conftest.er1 >conftest.err
	5208	rm -f conftest.er1
	5209	cat conftest.err >&5
	5210	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5211	(exit $ac_status); } &&
	5212	{ ac_try='test -z "$ac_c_werror_flag"
	5213	\|\| test ! -s conftest.err'
	5214	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5215	(eval $ac_try) 2>&5
	5216	ac_status=$?
	5217	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5218	(exit $ac_status); }; } &&
	5219	{ ac_try='test -s conftest$ac_exeext'
	5220	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5221	(eval $ac_try) 2>&5
	5222	ac_status=$?
	5223	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5224	(exit $ac_status); }; }; then
[2701]	5225	ac_cv_lib_GLU_gluProject=yes
[2190]	5226	else
	5227	echo "$as_me: failed program was:" >&5
	5228	sed 's/^/\| /' conftest.$ac_ext >&5
	5229
[2701]	5230	ac_cv_lib_GLU_gluProject=no
[2190]	5231	fi
	5232	rm -f conftest.err conftest.$ac_objext \
	5233	conftest$ac_exeext conftest.$ac_ext
	5234	LIBS=$ac_check_lib_save_LIBS
	5235	fi
[2701]	5236	echo "$as_me:$LINENO: result: $ac_cv_lib_GLU_gluProject" >&5
	5237	echo "${ECHO_T}$ac_cv_lib_GLU_gluProject" >&6
	5238	if test $ac_cv_lib_GLU_gluProject = yes; then
	5239	FOUND_GLU=yes
[2190]	5240	fi
	5241
[2701]	5242	if test "$FOUND_GLU" = "yes" ; then
	5243	LIBS="$LIBS -lGLU"
	5244	else
	5245	echo "------------------"
	5246	echo "GLU library not found."
	5247	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
	5248	echo "------------------"
	5249	exit -1
	5250	fi
[2995]	5251
[2991]	5252	# checking for SDL-headers
[2190]	5253
[2991]	5254	for ac_header in SDL/SDL.h
	5255	do
	5256	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5257	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5258	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5259	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5260	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[2190]	5261	echo $ECHO_N "(cached) $ECHO_C" >&6
	5262	fi
[2991]	5263	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5264	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
[2190]	5265	else
[2991]	5266	# Is the header compilable?
	5267	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5268	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5269	cat >conftest.$ac_ext <<_ACEOF
[2190]	5270	/* confdefs.h. */
	5271	_ACEOF
	5272	cat confdefs.h >>conftest.$ac_ext
	5273	cat >>conftest.$ac_ext <<_ACEOF
	5274	/* end confdefs.h. */
[2991]	5275	$ac_includes_default
	5276	#include <$ac_header>
[2190]	5277	_ACEOF
[2991]	5278	rm -f conftest.$ac_objext
	5279	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5280	(eval $ac_compile) 2>conftest.er1
[2190]	5281	ac_status=$?
[2991]	5282	grep -v '^ *+' conftest.er1 >conftest.err
	5283	rm -f conftest.er1
	5284	cat conftest.err >&5
[2190]	5285	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2991]	5286	(exit $ac_status); } &&
	5287	{ ac_try='test -z "$ac_c_werror_flag"
	5288	\|\| test ! -s conftest.err'
[2190]	5289	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5290	(eval $ac_try) 2>&5
	5291	ac_status=$?
	5292	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2991]	5293	(exit $ac_status); }; } &&
	5294	{ ac_try='test -s conftest.$ac_objext'
	5295	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5296	(eval $ac_try) 2>&5
	5297	ac_status=$?
	5298	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2190]	5299	(exit $ac_status); }; }; then
[2991]	5300	ac_header_compiler=yes
[2190]	5301	else
[2991]	5302	echo "$as_me: failed program was:" >&5
[2190]	5303	sed 's/^/\| /' conftest.$ac_ext >&5
	5304
[2991]	5305	ac_header_compiler=no
[2190]	5306	fi
[2991]	5307	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5308	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5309	echo "${ECHO_T}$ac_header_compiler" >&6
	5310
	5311	# Is the header present?
	5312	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5313	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5314	cat >conftest.$ac_ext <<_ACEOF
	5315	/* confdefs.h. */
	5316	_ACEOF
	5317	cat confdefs.h >>conftest.$ac_ext
	5318	cat >>conftest.$ac_ext <<_ACEOF
	5319	/* end confdefs.h. */
	5320	#include <$ac_header>
	5321	_ACEOF
	5322	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5323	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5324	ac_status=$?
	5325	grep -v '^ *+' conftest.er1 >conftest.err
	5326	rm -f conftest.er1
	5327	cat conftest.err >&5
	5328	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5329	(exit $ac_status); } >/dev/null; then
	5330	if test -s conftest.err; then
	5331	ac_cpp_err=$ac_c_preproc_warn_flag
	5332	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5333	else
	5334	ac_cpp_err=
	5335	fi
	5336	else
	5337	ac_cpp_err=yes
[2190]	5338	fi
[2991]	5339	if test -z "$ac_cpp_err"; then
	5340	ac_header_preproc=yes
	5341	else
	5342	echo "$as_me: failed program was:" >&5
	5343	sed 's/^/\| /' conftest.$ac_ext >&5
	5344
	5345	ac_header_preproc=no
	5346	fi
	5347	rm -f conftest.err conftest.$ac_ext
	5348	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5349	echo "${ECHO_T}$ac_header_preproc" >&6
	5350
	5351	# So? What about this header?
	5352	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5353	yes:no: )
	5354	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5355	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5356	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5357	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5358	ac_header_preproc=yes
	5359	;;
	5360	no:yes:* )
	5361	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5362	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5363	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5364	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5365	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5366	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5367	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5368	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5369	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5370	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5371	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5372	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5373	(
	5374	cat <<\_ASBOX
	5375	## ------------------------------------------- ##
	5376	## Report this to orxonox-dev@mail.datacore.ch ##
	5377	## ------------------------------------------- ##
	5378	_ASBOX
	5379	) \|
	5380	sed "s/^/$as_me: WARNING: /" >&2
	5381	;;
	5382	esac
	5383	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5384	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5385	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5386	echo $ECHO_N "(cached) $ECHO_C" >&6
	5387	else
	5388	eval "$as_ac_Header=\$ac_header_preproc"
	5389	fi
	5390	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5391	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5392
	5393	fi
	5394	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5395	cat >>confdefs.h <<_ACEOF
	5396	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5397	_ACEOF
	5398
	5399	else
	5400	{ { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
	5401	echo "$as_me: error: cannot find SDL headers" >&2;}
	5402	{ (exit 1); exit 1; }; }
	5403	fi
	5404
	5405	done
	5406
	5407
[3104]	5408	# checking for SDL-lib
[2991]	5409	echo "$as_me:$LINENO: checking for main in -lSDL" >&5
	5410	echo $ECHO_N "checking for main in -lSDL... $ECHO_C" >&6
	5411	if test "${ac_cv_lib_SDL_main+set}" = set; then
	5412	echo $ECHO_N "(cached) $ECHO_C" >&6
	5413	else
	5414	ac_check_lib_save_LIBS=$LIBS
	5415	LIBS="-lSDL $LIBS"
	5416	cat >conftest.$ac_ext <<_ACEOF
[2190]	5417	/* confdefs.h. */
	5418	_ACEOF
	5419	cat confdefs.h >>conftest.$ac_ext
	5420	cat >>conftest.$ac_ext <<_ACEOF
	5421	/* end confdefs.h. */
	5422
	5423
	5424	int
	5425	main ()
	5426	{
[2991]	5427	main ();
[2190]	5428	;
	5429	return 0;
	5430	}
	5431	_ACEOF
	5432	rm -f conftest.$ac_objext conftest$ac_exeext
	5433	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5434	(eval $ac_link) 2>conftest.er1
	5435	ac_status=$?
	5436	grep -v '^ *+' conftest.er1 >conftest.err
	5437	rm -f conftest.er1
	5438	cat conftest.err >&5
	5439	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5440	(exit $ac_status); } &&
	5441	{ ac_try='test -z "$ac_c_werror_flag"
	5442	\|\| test ! -s conftest.err'
	5443	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5444	(eval $ac_try) 2>&5
	5445	ac_status=$?
	5446	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5447	(exit $ac_status); }; } &&
	5448	{ ac_try='test -s conftest$ac_exeext'
	5449	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5450	(eval $ac_try) 2>&5
	5451	ac_status=$?
	5452	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5453	(exit $ac_status); }; }; then
[2991]	5454	ac_cv_lib_SDL_main=yes
[2190]	5455	else
	5456	echo "$as_me: failed program was:" >&5
	5457	sed 's/^/\| /' conftest.$ac_ext >&5
	5458
[2991]	5459	ac_cv_lib_SDL_main=no
[2190]	5460	fi
	5461	rm -f conftest.err conftest.$ac_objext \
	5462	conftest$ac_exeext conftest.$ac_ext
[2991]	5463	LIBS=$ac_check_lib_save_LIBS
	5464	fi
	5465	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_main" >&5
	5466	echo "${ECHO_T}$ac_cv_lib_SDL_main" >&6
	5467	if test $ac_cv_lib_SDL_main = yes; then
	5468	FOUND_SDL=yes
	5469	fi
	5470
	5471	if test "$FOUND_SDL" = "yes" ; then
	5472	LIBS="$LIBS -lSDL"
	5473	else
	5474	echo "------------------"
	5475	echo "SDL library not found."
	5476	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	5477	echo "------------------"
	5478	exit -1
[2980]	5479	fi
[2701]	5480
[3104]	5481
[3108]	5482	## checking for SDL
	5483	# SDL_VERSION=1.2.7
	5484	# AM_PATH_SDL($SDL_VERSION,
	5485	# :,
	5486	# AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
	5487	# )
	5488	# CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
	5489	# LIBS="$LIBS $SDL_LIBS"
	5490	;;
	5491
	5492	### OS X ###
	5493	darwin)
	5494	echo "OS X detected"
	5495
	5496	osX="yes"
	5497
[3110]	5498	CPPFLAGS="-I/sw/include $CPPFLAGS"
[3108]	5499	# checking gl header
	5500
	5501	for ac_header in OpenGL/gl.h
[3104]	5502	do
	5503	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5504	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5505	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5506	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5507	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5508	echo $ECHO_N "(cached) $ECHO_C" >&6
	5509	fi
	5510	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5511	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5512	else
	5513	# Is the header compilable?
	5514	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5515	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5516	cat >conftest.$ac_ext <<_ACEOF
	5517	/* confdefs.h. */
	5518	_ACEOF
	5519	cat confdefs.h >>conftest.$ac_ext
	5520	cat >>conftest.$ac_ext <<_ACEOF
	5521	/* end confdefs.h. */
	5522	$ac_includes_default
	5523	#include <$ac_header>
	5524	_ACEOF
	5525	rm -f conftest.$ac_objext
	5526	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5527	(eval $ac_compile) 2>conftest.er1
	5528	ac_status=$?
	5529	grep -v '^ *+' conftest.er1 >conftest.err
	5530	rm -f conftest.er1
	5531	cat conftest.err >&5
	5532	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5533	(exit $ac_status); } &&
	5534	{ ac_try='test -z "$ac_c_werror_flag"
	5535	\|\| test ! -s conftest.err'
	5536	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5537	(eval $ac_try) 2>&5
	5538	ac_status=$?
	5539	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5540	(exit $ac_status); }; } &&
	5541	{ ac_try='test -s conftest.$ac_objext'
	5542	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5543	(eval $ac_try) 2>&5
	5544	ac_status=$?
	5545	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5546	(exit $ac_status); }; }; then
	5547	ac_header_compiler=yes
	5548	else
	5549	echo "$as_me: failed program was:" >&5
	5550	sed 's/^/\| /' conftest.$ac_ext >&5
	5551
	5552	ac_header_compiler=no
	5553	fi
	5554	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5555	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5556	echo "${ECHO_T}$ac_header_compiler" >&6
	5557
	5558	# Is the header present?
	5559	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5560	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5561	cat >conftest.$ac_ext <<_ACEOF
	5562	/* confdefs.h. */
	5563	_ACEOF
	5564	cat confdefs.h >>conftest.$ac_ext
	5565	cat >>conftest.$ac_ext <<_ACEOF
	5566	/* end confdefs.h. */
	5567	#include <$ac_header>
	5568	_ACEOF
	5569	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5570	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5571	ac_status=$?
	5572	grep -v '^ *+' conftest.er1 >conftest.err
	5573	rm -f conftest.er1
	5574	cat conftest.err >&5
	5575	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5576	(exit $ac_status); } >/dev/null; then
	5577	if test -s conftest.err; then
	5578	ac_cpp_err=$ac_c_preproc_warn_flag
	5579	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5580	else
	5581	ac_cpp_err=
	5582	fi
	5583	else
	5584	ac_cpp_err=yes
	5585	fi
	5586	if test -z "$ac_cpp_err"; then
	5587	ac_header_preproc=yes
	5588	else
	5589	echo "$as_me: failed program was:" >&5
	5590	sed 's/^/\| /' conftest.$ac_ext >&5
	5591
	5592	ac_header_preproc=no
	5593	fi
	5594	rm -f conftest.err conftest.$ac_ext
	5595	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5596	echo "${ECHO_T}$ac_header_preproc" >&6
	5597
	5598	# So? What about this header?
	5599	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5600	yes:no: )
	5601	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5602	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5603	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5604	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5605	ac_header_preproc=yes
	5606	;;
	5607	no:yes:* )
	5608	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5609	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5610	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5611	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5612	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5613	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5614	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5615	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5616	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5617	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5618	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5619	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5620	(
	5621	cat <<\_ASBOX
	5622	## ------------------------------------------- ##
	5623	## Report this to orxonox-dev@mail.datacore.ch ##
	5624	## ------------------------------------------- ##
	5625	_ASBOX
	5626	) \|
	5627	sed "s/^/$as_me: WARNING: /" >&2
	5628	;;
	5629	esac
	5630	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5631	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5632	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5633	echo $ECHO_N "(cached) $ECHO_C" >&6
	5634	else
	5635	eval "$as_ac_Header=\$ac_header_preproc"
	5636	fi
	5637	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5638	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5639
	5640	fi
	5641	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5642	cat >>confdefs.h <<_ACEOF
	5643	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5644	_ACEOF
	5645
	5646	else
[3108]	5647	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5648	echo "$as_me: error: cannot find opengl headers" >&2;}
	5649	{ (exit 1); exit 1; }; }
[3104]	5650	fi
	5651
	5652	done
	5653
[3108]	5654	# cheking for GLU-header
[3104]	5655
[3108]	5656	for ac_header in OpenGL/glu.h
[2995]	5657	do
	5658	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5659	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5660	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5661	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5662	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5663	echo $ECHO_N "(cached) $ECHO_C" >&6
	5664	fi
	5665	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5666	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5667	else
	5668	# Is the header compilable?
	5669	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5670	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5671	cat >conftest.$ac_ext <<_ACEOF
	5672	/* confdefs.h. */
	5673	_ACEOF
	5674	cat confdefs.h >>conftest.$ac_ext
	5675	cat >>conftest.$ac_ext <<_ACEOF
	5676	/* end confdefs.h. */
	5677	$ac_includes_default
	5678	#include <$ac_header>
	5679	_ACEOF
	5680	rm -f conftest.$ac_objext
	5681	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5682	(eval $ac_compile) 2>conftest.er1
	5683	ac_status=$?
	5684	grep -v '^ *+' conftest.er1 >conftest.err
	5685	rm -f conftest.er1
	5686	cat conftest.err >&5
	5687	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5688	(exit $ac_status); } &&
	5689	{ ac_try='test -z "$ac_c_werror_flag"
	5690	\|\| test ! -s conftest.err'
	5691	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5692	(eval $ac_try) 2>&5
	5693	ac_status=$?
	5694	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5695	(exit $ac_status); }; } &&
	5696	{ ac_try='test -s conftest.$ac_objext'
	5697	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5698	(eval $ac_try) 2>&5
	5699	ac_status=$?
	5700	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5701	(exit $ac_status); }; }; then
	5702	ac_header_compiler=yes
	5703	else
	5704	echo "$as_me: failed program was:" >&5
	5705	sed 's/^/\| /' conftest.$ac_ext >&5
	5706
	5707	ac_header_compiler=no
	5708	fi
	5709	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5710	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5711	echo "${ECHO_T}$ac_header_compiler" >&6
	5712
	5713	# Is the header present?
	5714	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5715	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5716	cat >conftest.$ac_ext <<_ACEOF
	5717	/* confdefs.h. */
	5718	_ACEOF
	5719	cat confdefs.h >>conftest.$ac_ext
	5720	cat >>conftest.$ac_ext <<_ACEOF
	5721	/* end confdefs.h. */
	5722	#include <$ac_header>
	5723	_ACEOF
	5724	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5725	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5726	ac_status=$?
	5727	grep -v '^ *+' conftest.er1 >conftest.err
	5728	rm -f conftest.er1
	5729	cat conftest.err >&5
	5730	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5731	(exit $ac_status); } >/dev/null; then
	5732	if test -s conftest.err; then
	5733	ac_cpp_err=$ac_c_preproc_warn_flag
	5734	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5735	else
	5736	ac_cpp_err=
	5737	fi
	5738	else
	5739	ac_cpp_err=yes
	5740	fi
	5741	if test -z "$ac_cpp_err"; then
	5742	ac_header_preproc=yes
	5743	else
	5744	echo "$as_me: failed program was:" >&5
	5745	sed 's/^/\| /' conftest.$ac_ext >&5
	5746
	5747	ac_header_preproc=no
	5748	fi
	5749	rm -f conftest.err conftest.$ac_ext
	5750	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5751	echo "${ECHO_T}$ac_header_preproc" >&6
	5752
	5753	# So? What about this header?
	5754	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5755	yes:no: )
	5756	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5757	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5758	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5759	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5760	ac_header_preproc=yes
	5761	;;
	5762	no:yes:* )
	5763	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5764	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5765	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5766	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5767	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5768	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5769	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5770	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5771	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5772	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5773	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5774	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5775	(
	5776	cat <<\_ASBOX
	5777	## ------------------------------------------- ##
	5778	## Report this to orxonox-dev@mail.datacore.ch ##
	5779	## ------------------------------------------- ##
	5780	_ASBOX
	5781	) \|
	5782	sed "s/^/$as_me: WARNING: /" >&2
	5783	;;
	5784	esac
	5785	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5786	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5787	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5788	echo $ECHO_N "(cached) $ECHO_C" >&6
	5789	else
	5790	eval "$as_ac_Header=\$ac_header_preproc"
	5791	fi
	5792	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5793	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5794
	5795	fi
	5796	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5797	cat >>confdefs.h <<_ACEOF
	5798	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5799	_ACEOF
	5800
	5801	else
	5802	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5803	echo "$as_me: error: cannot find opengl headers" >&2;}
	5804	{ (exit 1); exit 1; }; }
	5805	fi
	5806
	5807	done
	5808
	5809
[3108]	5810	LIBS="$LIBS -framework OpenGL"
	5811
	5812	# checking for SDL-headers
	5813	# AC_CHECK_HEADERS(SDL/SDL.h ,,
	5814	# [AC_MSG_ERROR([cannot find SDL headers]) ])
	5815
	5816	## checking for SDL
	5817	# SDL_VERSION=1.2.7
	5818	# AM_PATH_SDL($SDL_VERSION,
	5819	# :,
	5820	# AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
	5821	# )
	5822
	5823	SDL_CFLAGS=`sdl-config --cflags`
	5824	SDL_LIBS=`sdl-config --libs`
	5825	CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
	5826	LIBS="$LIBS $SDL_LIBS"
	5827
	5828	;;
	5829
	5830	*)
	5831	;;
	5832	esac
	5833
	5834
	5835
	5836	## check for SDL_Image
	5837	if test "$def_sdl_image" = "yes"; then
	5838	# checking for SDL_image-headers
	5839
	5840	for ac_header in SDL/SDL_image.h
[2995]	5841	do
	5842	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5843	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5844	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5845	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5846	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5847	echo $ECHO_N "(cached) $ECHO_C" >&6
	5848	fi
	5849	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5850	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5851	else
	5852	# Is the header compilable?
	5853	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5854	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5855	cat >conftest.$ac_ext <<_ACEOF
	5856	/* confdefs.h. */
	5857	_ACEOF
	5858	cat confdefs.h >>conftest.$ac_ext
	5859	cat >>conftest.$ac_ext <<_ACEOF
	5860	/* end confdefs.h. */
	5861	$ac_includes_default
	5862	#include <$ac_header>
	5863	_ACEOF
	5864	rm -f conftest.$ac_objext
	5865	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5866	(eval $ac_compile) 2>conftest.er1
	5867	ac_status=$?
	5868	grep -v '^ *+' conftest.er1 >conftest.err
	5869	rm -f conftest.er1
	5870	cat conftest.err >&5
	5871	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5872	(exit $ac_status); } &&
	5873	{ ac_try='test -z "$ac_c_werror_flag"
	5874	\|\| test ! -s conftest.err'
	5875	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5876	(eval $ac_try) 2>&5
	5877	ac_status=$?
	5878	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5879	(exit $ac_status); }; } &&
	5880	{ ac_try='test -s conftest.$ac_objext'
	5881	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5882	(eval $ac_try) 2>&5
	5883	ac_status=$?
	5884	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5885	(exit $ac_status); }; }; then
	5886	ac_header_compiler=yes
	5887	else
	5888	echo "$as_me: failed program was:" >&5
	5889	sed 's/^/\| /' conftest.$ac_ext >&5
	5890
	5891	ac_header_compiler=no
	5892	fi
	5893	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5894	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5895	echo "${ECHO_T}$ac_header_compiler" >&6
	5896
	5897	# Is the header present?
	5898	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5899	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5900	cat >conftest.$ac_ext <<_ACEOF
	5901	/* confdefs.h. */
	5902	_ACEOF
	5903	cat confdefs.h >>conftest.$ac_ext
	5904	cat >>conftest.$ac_ext <<_ACEOF
	5905	/* end confdefs.h. */
	5906	#include <$ac_header>
	5907	_ACEOF
	5908	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5909	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5910	ac_status=$?
	5911	grep -v '^ *+' conftest.er1 >conftest.err
	5912	rm -f conftest.er1
	5913	cat conftest.err >&5
	5914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5915	(exit $ac_status); } >/dev/null; then
	5916	if test -s conftest.err; then
	5917	ac_cpp_err=$ac_c_preproc_warn_flag
	5918	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5919	else
	5920	ac_cpp_err=
	5921	fi
	5922	else
	5923	ac_cpp_err=yes
	5924	fi
	5925	if test -z "$ac_cpp_err"; then
	5926	ac_header_preproc=yes
	5927	else
	5928	echo "$as_me: failed program was:" >&5
	5929	sed 's/^/\| /' conftest.$ac_ext >&5
	5930
	5931	ac_header_preproc=no
	5932	fi
	5933	rm -f conftest.err conftest.$ac_ext
	5934	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5935	echo "${ECHO_T}$ac_header_preproc" >&6
	5936
	5937	# So? What about this header?
	5938	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5939	yes:no: )
	5940	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5941	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5942	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5943	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5944	ac_header_preproc=yes
	5945	;;
	5946	no:yes:* )
	5947	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5948	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5949	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5950	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5951	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5952	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5953	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5954	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5955	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5956	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5957	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5958	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5959	(
	5960	cat <<\_ASBOX
	5961	## ------------------------------------------- ##
	5962	## Report this to orxonox-dev@mail.datacore.ch ##
	5963	## ------------------------------------------- ##
	5964	_ASBOX
	5965	) \|
	5966	sed "s/^/$as_me: WARNING: /" >&2
	5967	;;
	5968	esac
	5969	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5970	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5971	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5972	echo $ECHO_N "(cached) $ECHO_C" >&6
	5973	else
	5974	eval "$as_ac_Header=\$ac_header_preproc"
	5975	fi
	5976	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5977	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5978
	5979	fi
	5980	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5981	cat >>confdefs.h <<_ACEOF
	5982	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5983	_ACEOF
	5984
	5985	else
[3108]	5986	echo "sdl_image not found. falling back to other options"; def_sdl_image=no
[2995]	5987	fi
	5988
	5989	done
	5990
[3108]	5991	fi
	5992	if test "$def_sdl_image" = "yes"; then
	5993	# checking for SDL_image-lib
	5994	echo "$as_me:$LINENO: checking for main in -lSDL_image" >&5
	5995	echo $ECHO_N "checking for main in -lSDL_image... $ECHO_C" >&6
	5996	if test "${ac_cv_lib_SDL_image_main+set}" = set; then
	5997	echo $ECHO_N "(cached) $ECHO_C" >&6
	5998	else
	5999	ac_check_lib_save_LIBS=$LIBS
	6000	LIBS="-lSDL_image $LIBS"
	6001	cat >conftest.$ac_ext <<_ACEOF
	6002	/* confdefs.h. */
	6003	_ACEOF
	6004	cat confdefs.h >>conftest.$ac_ext
	6005	cat >>conftest.$ac_ext <<_ACEOF
	6006	/* end confdefs.h. */
[2995]	6007
	6008
[3108]	6009	int
	6010	main ()
	6011	{
	6012	main ();
	6013	;
	6014	return 0;
	6015	}
	6016	_ACEOF
	6017	rm -f conftest.$ac_objext conftest$ac_exeext
	6018	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6019	(eval $ac_link) 2>conftest.er1
	6020	ac_status=$?
	6021	grep -v '^ *+' conftest.er1 >conftest.err
	6022	rm -f conftest.er1
	6023	cat conftest.err >&5
	6024	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6025	(exit $ac_status); } &&
	6026	{ ac_try='test -z "$ac_c_werror_flag"
	6027	\|\| test ! -s conftest.err'
	6028	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6029	(eval $ac_try) 2>&5
	6030	ac_status=$?
	6031	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6032	(exit $ac_status); }; } &&
	6033	{ ac_try='test -s conftest$ac_exeext'
	6034	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6035	(eval $ac_try) 2>&5
	6036	ac_status=$?
	6037	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6038	(exit $ac_status); }; }; then
	6039	ac_cv_lib_SDL_image_main=yes
	6040	else
	6041	echo "$as_me: failed program was:" >&5
	6042	sed 's/^/\| /' conftest.$ac_ext >&5
[2995]	6043
[3108]	6044	ac_cv_lib_SDL_image_main=no
	6045	fi
	6046	rm -f conftest.err conftest.$ac_objext \
	6047	conftest$ac_exeext conftest.$ac_ext
	6048	LIBS=$ac_check_lib_save_LIBS
	6049	fi
	6050	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_image_main" >&5
	6051	echo "${ECHO_T}$ac_cv_lib_SDL_image_main" >&6
	6052	if test $ac_cv_lib_SDL_image_main = yes; then
	6053	FOUND_SDL_image=yes
	6054	fi
[2995]	6055
[3108]	6056	if test "$FOUND_SDL_image" = "yes" ; then
	6057	LIBS="$LIBS -lSDL_image"
	6058	else
	6059	echo "------------------"
	6060	echo "SDL_image library not found."
	6061	echo "please install the SDL_image library, which can be found at http://www.libsdl.org/projects/SDL_image/"
	6062	echo "------------------"
	6063	exit -1
	6064	fi
	6065	fi
[3105]	6066
[2995]	6067
[3105]	6068	if test "$def_sdl_image" = "no"; then
	6069	## checking for libjpeg
[2989]	6070
[3086]	6071	for ac_header in jpeglib.h
	6072	do
	6073	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6074	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6075	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6076	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6077	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6078	echo $ECHO_N "(cached) $ECHO_C" >&6
	6079	fi
	6080	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6081	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6082	else
	6083	# Is the header compilable?
	6084	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6085	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6086	cat >conftest.$ac_ext <<_ACEOF
	6087	/* confdefs.h. */
	6088	_ACEOF
	6089	cat confdefs.h >>conftest.$ac_ext
	6090	cat >>conftest.$ac_ext <<_ACEOF
	6091	/* end confdefs.h. */
	6092	$ac_includes_default
	6093	#include <$ac_header>
	6094	_ACEOF
	6095	rm -f conftest.$ac_objext
	6096	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6097	(eval $ac_compile) 2>conftest.er1
	6098	ac_status=$?
	6099	grep -v '^ *+' conftest.er1 >conftest.err
	6100	rm -f conftest.er1
	6101	cat conftest.err >&5
	6102	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6103	(exit $ac_status); } &&
	6104	{ ac_try='test -z "$ac_c_werror_flag"
	6105	\|\| test ! -s conftest.err'
	6106	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6107	(eval $ac_try) 2>&5
	6108	ac_status=$?
	6109	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6110	(exit $ac_status); }; } &&
	6111	{ ac_try='test -s conftest.$ac_objext'
	6112	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6113	(eval $ac_try) 2>&5
	6114	ac_status=$?
	6115	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6116	(exit $ac_status); }; }; then
	6117	ac_header_compiler=yes
	6118	else
	6119	echo "$as_me: failed program was:" >&5
	6120	sed 's/^/\| /' conftest.$ac_ext >&5
[2989]	6121
[3086]	6122	ac_header_compiler=no
	6123	fi
	6124	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6125	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6126	echo "${ECHO_T}$ac_header_compiler" >&6
[2989]	6127
[3086]	6128	# Is the header present?
	6129	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6130	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6131	cat >conftest.$ac_ext <<_ACEOF
	6132	/* confdefs.h. */
	6133	_ACEOF
	6134	cat confdefs.h >>conftest.$ac_ext
	6135	cat >>conftest.$ac_ext <<_ACEOF
	6136	/* end confdefs.h. */
	6137	#include <$ac_header>
	6138	_ACEOF
	6139	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6140	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6141	ac_status=$?
	6142	grep -v '^ *+' conftest.er1 >conftest.err
	6143	rm -f conftest.er1
	6144	cat conftest.err >&5
	6145	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6146	(exit $ac_status); } >/dev/null; then
	6147	if test -s conftest.err; then
	6148	ac_cpp_err=$ac_c_preproc_warn_flag
	6149	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6150	else
	6151	ac_cpp_err=
	6152	fi
	6153	else
	6154	ac_cpp_err=yes
	6155	fi
	6156	if test -z "$ac_cpp_err"; then
	6157	ac_header_preproc=yes
	6158	else
	6159	echo "$as_me: failed program was:" >&5
	6160	sed 's/^/\| /' conftest.$ac_ext >&5
	6161
	6162	ac_header_preproc=no
	6163	fi
	6164	rm -f conftest.err conftest.$ac_ext
	6165	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6166	echo "${ECHO_T}$ac_header_preproc" >&6
	6167
	6168	# So? What about this header?
	6169	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6170	yes:no: )
	6171	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6172	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6173	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6174	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6175	ac_header_preproc=yes
	6176	;;
	6177	no:yes:* )
	6178	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6179	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6180	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6181	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6182	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6183	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6184	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6185	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6186	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6187	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6188	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6189	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6190	(
	6191	cat <<\_ASBOX
	6192	## ------------------------------------------- ##
	6193	## Report this to orxonox-dev@mail.datacore.ch ##
	6194	## ------------------------------------------- ##
	6195	_ASBOX
	6196	) \|
	6197	sed "s/^/$as_me: WARNING: /" >&2
	6198	;;
	6199	esac
	6200	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6201	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6202	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6203	echo $ECHO_N "(cached) $ECHO_C" >&6
	6204	else
	6205	eval "$as_ac_Header=\$ac_header_preproc"
	6206	fi
	6207	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6208	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6209
	6210	fi
	6211	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6212	cat >>confdefs.h <<_ACEOF
	6213	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6214	_ACEOF
[3110]	6215	jpegHeader="yes"
[3086]	6216	else
[3110]	6217	jpegHeader="no"
[3086]	6218	fi
	6219
	6220	done
	6221
[3110]	6222	if test $jpegHeader = "no"; then
	6223	echo " not including jpeg."
	6224	else
	6225	echo "$as_me:$LINENO: checking for main in -ljpeg" >&5
[3086]	6226	echo $ECHO_N "checking for main in -ljpeg... $ECHO_C" >&6
	6227	if test "${ac_cv_lib_jpeg_main+set}" = set; then
	6228	echo $ECHO_N "(cached) $ECHO_C" >&6
	6229	else
	6230	ac_check_lib_save_LIBS=$LIBS
	6231	LIBS="-ljpeg $LIBS"
	6232	cat >conftest.$ac_ext <<_ACEOF
	6233	/* confdefs.h. */
	6234	_ACEOF
	6235	cat confdefs.h >>conftest.$ac_ext
	6236	cat >>conftest.$ac_ext <<_ACEOF
	6237	/* end confdefs.h. */
	6238
	6239
	6240	int
	6241	main ()
	6242	{
	6243	main ();
	6244	;
	6245	return 0;
	6246	}
	6247	_ACEOF
	6248	rm -f conftest.$ac_objext conftest$ac_exeext
	6249	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6250	(eval $ac_link) 2>conftest.er1
	6251	ac_status=$?
	6252	grep -v '^ *+' conftest.er1 >conftest.err
	6253	rm -f conftest.er1
	6254	cat conftest.err >&5
	6255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6256	(exit $ac_status); } &&
	6257	{ ac_try='test -z "$ac_c_werror_flag"
	6258	\|\| test ! -s conftest.err'
	6259	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6260	(eval $ac_try) 2>&5
	6261	ac_status=$?
	6262	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6263	(exit $ac_status); }; } &&
	6264	{ ac_try='test -s conftest$ac_exeext'
	6265	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6266	(eval $ac_try) 2>&5
	6267	ac_status=$?
	6268	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6269	(exit $ac_status); }; }; then
	6270	ac_cv_lib_jpeg_main=yes
	6271	else
	6272	echo "$as_me: failed program was:" >&5
	6273	sed 's/^/\| /' conftest.$ac_ext >&5
	6274
	6275	ac_cv_lib_jpeg_main=no
	6276	fi
	6277	rm -f conftest.err conftest.$ac_objext \
	6278	conftest$ac_exeext conftest.$ac_ext
	6279	LIBS=$ac_check_lib_save_LIBS
	6280	fi
	6281	echo "$as_me:$LINENO: result: $ac_cv_lib_jpeg_main" >&5
	6282	echo "${ECHO_T}$ac_cv_lib_jpeg_main" >&6
	6283	if test $ac_cv_lib_jpeg_main = yes; then
	6284	FOUND_jpeg=yes
	6285	fi
	6286
	6287	if test "$FOUND_jpeg" = "yes" ; then
	6288	LIBS="$LIBS -ljpeg"
	6289	else
	6290	echo "------------------"
	6291	echo "jpeg library not found."
	6292	echo "please install the jpeg library from the Independent JPEG Group, which can be found at http://www.ijg.org"
	6293	echo "------------------"
	6294	exit -1
	6295	fi
[3110]	6296	fi
[3086]	6297
[3105]	6298	## checking for libpng
[3098]	6299
	6300	for ac_header in png.h
	6301	do
	6302	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6303	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6304	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6305	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6306	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6307	echo $ECHO_N "(cached) $ECHO_C" >&6
	6308	fi
	6309	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6310	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6311	else
	6312	# Is the header compilable?
	6313	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6314	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6315	cat >conftest.$ac_ext <<_ACEOF
	6316	/* confdefs.h. */
	6317	_ACEOF
	6318	cat confdefs.h >>conftest.$ac_ext
	6319	cat >>conftest.$ac_ext <<_ACEOF
	6320	/* end confdefs.h. */
	6321	$ac_includes_default
	6322	#include <$ac_header>
	6323	_ACEOF
	6324	rm -f conftest.$ac_objext
	6325	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6326	(eval $ac_compile) 2>conftest.er1
	6327	ac_status=$?
	6328	grep -v '^ *+' conftest.er1 >conftest.err
	6329	rm -f conftest.er1
	6330	cat conftest.err >&5
	6331	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6332	(exit $ac_status); } &&
	6333	{ ac_try='test -z "$ac_c_werror_flag"
	6334	\|\| test ! -s conftest.err'
	6335	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6336	(eval $ac_try) 2>&5
	6337	ac_status=$?
	6338	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6339	(exit $ac_status); }; } &&
	6340	{ ac_try='test -s conftest.$ac_objext'
	6341	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6342	(eval $ac_try) 2>&5
	6343	ac_status=$?
	6344	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6345	(exit $ac_status); }; }; then
	6346	ac_header_compiler=yes
	6347	else
	6348	echo "$as_me: failed program was:" >&5
	6349	sed 's/^/\| /' conftest.$ac_ext >&5
	6350
	6351	ac_header_compiler=no
	6352	fi
	6353	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6354	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6355	echo "${ECHO_T}$ac_header_compiler" >&6
	6356
	6357	# Is the header present?
	6358	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6359	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6360	cat >conftest.$ac_ext <<_ACEOF
	6361	/* confdefs.h. */
	6362	_ACEOF
	6363	cat confdefs.h >>conftest.$ac_ext
	6364	cat >>conftest.$ac_ext <<_ACEOF
	6365	/* end confdefs.h. */
	6366	#include <$ac_header>
	6367	_ACEOF
	6368	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6369	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6370	ac_status=$?
	6371	grep -v '^ *+' conftest.er1 >conftest.err
	6372	rm -f conftest.er1
	6373	cat conftest.err >&5
	6374	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6375	(exit $ac_status); } >/dev/null; then
	6376	if test -s conftest.err; then
	6377	ac_cpp_err=$ac_c_preproc_warn_flag
	6378	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6379	else
	6380	ac_cpp_err=
	6381	fi
	6382	else
	6383	ac_cpp_err=yes
	6384	fi
	6385	if test -z "$ac_cpp_err"; then
	6386	ac_header_preproc=yes
	6387	else
	6388	echo "$as_me: failed program was:" >&5
	6389	sed 's/^/\| /' conftest.$ac_ext >&5
	6390
	6391	ac_header_preproc=no
	6392	fi
	6393	rm -f conftest.err conftest.$ac_ext
	6394	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6395	echo "${ECHO_T}$ac_header_preproc" >&6
	6396
	6397	# So? What about this header?
	6398	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6399	yes:no: )
	6400	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6401	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6402	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6403	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6404	ac_header_preproc=yes
	6405	;;
	6406	no:yes:* )
	6407	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6408	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6409	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6410	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6411	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6412	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6413	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6414	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6415	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6416	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6417	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6418	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6419	(
	6420	cat <<\_ASBOX
	6421	## ------------------------------------------- ##
	6422	## Report this to orxonox-dev@mail.datacore.ch ##
	6423	## ------------------------------------------- ##
	6424	_ASBOX
	6425	) \|
	6426	sed "s/^/$as_me: WARNING: /" >&2
	6427	;;
	6428	esac
	6429	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6430	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6431	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6432	echo $ECHO_N "(cached) $ECHO_C" >&6
	6433	else
	6434	eval "$as_ac_Header=\$ac_header_preproc"
	6435	fi
	6436	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6437	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6438
	6439	fi
	6440	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6441	cat >>confdefs.h <<_ACEOF
	6442	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6443	_ACEOF
[3110]	6444	pngHeader="yes"
[3098]	6445	else
[3110]	6446	pngHeader="no"
[3098]	6447	fi
	6448
	6449	done
	6450
[3110]	6451	if test $pngHeader = "no"; then
	6452	echo " not including png."
	6453	else
	6454	echo "$as_me:$LINENO: checking for main in -lpng" >&5
[3098]	6455	echo $ECHO_N "checking for main in -lpng... $ECHO_C" >&6
	6456	if test "${ac_cv_lib_png_main+set}" = set; then
	6457	echo $ECHO_N "(cached) $ECHO_C" >&6
	6458	else
	6459	ac_check_lib_save_LIBS=$LIBS
	6460	LIBS="-lpng $LIBS"
	6461	cat >conftest.$ac_ext <<_ACEOF
	6462	/* confdefs.h. */
	6463	_ACEOF
	6464	cat confdefs.h >>conftest.$ac_ext
	6465	cat >>conftest.$ac_ext <<_ACEOF
	6466	/* end confdefs.h. */
	6467
	6468
	6469	int
	6470	main ()
	6471	{
	6472	main ();
	6473	;
	6474	return 0;
	6475	}
	6476	_ACEOF
	6477	rm -f conftest.$ac_objext conftest$ac_exeext
	6478	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6479	(eval $ac_link) 2>conftest.er1
	6480	ac_status=$?
	6481	grep -v '^ *+' conftest.er1 >conftest.err
	6482	rm -f conftest.er1
	6483	cat conftest.err >&5
	6484	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6485	(exit $ac_status); } &&
	6486	{ ac_try='test -z "$ac_c_werror_flag"
	6487	\|\| test ! -s conftest.err'
	6488	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6489	(eval $ac_try) 2>&5
	6490	ac_status=$?
	6491	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6492	(exit $ac_status); }; } &&
	6493	{ ac_try='test -s conftest$ac_exeext'
	6494	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6495	(eval $ac_try) 2>&5
	6496	ac_status=$?
	6497	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6498	(exit $ac_status); }; }; then
	6499	ac_cv_lib_png_main=yes
	6500	else
	6501	echo "$as_me: failed program was:" >&5
	6502	sed 's/^/\| /' conftest.$ac_ext >&5
	6503
	6504	ac_cv_lib_png_main=no
	6505	fi
	6506	rm -f conftest.err conftest.$ac_objext \
	6507	conftest$ac_exeext conftest.$ac_ext
	6508	LIBS=$ac_check_lib_save_LIBS
	6509	fi
	6510	echo "$as_me:$LINENO: result: $ac_cv_lib_png_main" >&5
	6511	echo "${ECHO_T}$ac_cv_lib_png_main" >&6
	6512	if test $ac_cv_lib_png_main = yes; then
	6513	FOUND_png=yes
	6514	fi
	6515
	6516	if test "$FOUND_png" = "yes" ; then
	6517	LIBS="$LIBS -lpng"
	6518	else
	6519	echo "------------------"
	6520	echo "png library not found."
	6521	echo "please install the png library, which can be found at http://libpng.org/pub/png/libpng.html"
	6522	echo "------------------"
	6523	exit -1
	6524	fi
[3110]	6525	fi
[3105]	6526	fi
[3098]	6527
[2980]	6528	## checking for GTK
[3105]	6529	if test "$def_gtk" = yes; then
[2980]	6530
[3105]	6531	#PKG_CHECK_MODULES(GTK2, gtk+-2.0 >= 2.0.3 gthread-2.0 >= 2.0.3, have_gtk2=yes, have_gtk2=no)
	6532	echo "$as_me:$LINENO: checking for gtk2.0" >&5
	6533	echo $ECHO_N "checking for gtk2.0... $ECHO_C" >&6
	6534	if `pkg-config --exists gtk+-2.0`; then
	6535	echo "yes"
	6536	have_gtk2=yes
	6537	GTK2_LIBS=`pkg-config --libs gtk+-2.0`
	6538	GTK2_CFLAGS=`pkg-config --cflags gtk+-2.0`
[2980]	6539
[3105]	6540	cat >>confdefs.h <<_ACEOF
	6541	#define HAVE_GTK2 1
	6542	_ACEOF
[2190]	6543
[3105]	6544	else
	6545	echo "no"
	6546	fi
[2190]	6547
	6548	fi
[2701]	6549
	6550
[2190]	6551
[2701]	6552
[3105]	6553	if test x$have_gtk2 = xyes; then
[2980]	6554	HAVE_GTK2_TRUE=
	6555	HAVE_GTK2_FALSE='#'
	6556	else
	6557	HAVE_GTK2_TRUE='#'
	6558	HAVE_GTK2_FALSE=
	6559	fi
	6560
	6561
	6562
[3105]	6563
[2190]	6564	#checking for pthread libs
[2968]	6565	echo "$as_me:$LINENO: checking for main in -lpthread" >&5
[2190]	6566	echo $ECHO_N "checking for main in -lpthread... $ECHO_C" >&6
	6567	if test "${ac_cv_lib_pthread_main+set}" = set; then
	6568	echo $ECHO_N "(cached) $ECHO_C" >&6
	6569	else
	6570	ac_check_lib_save_LIBS=$LIBS
	6571	LIBS="-lpthread $LIBS"
	6572	cat >conftest.$ac_ext <<_ACEOF
	6573	/* confdefs.h. */
	6574	_ACEOF
	6575	cat confdefs.h >>conftest.$ac_ext
	6576	cat >>conftest.$ac_ext <<_ACEOF
	6577	/* end confdefs.h. */
	6578
	6579
	6580	int
	6581	main ()
	6582	{
	6583	main ();
	6584	;
	6585	return 0;
	6586	}
	6587	_ACEOF
	6588	rm -f conftest.$ac_objext conftest$ac_exeext
	6589	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6590	(eval $ac_link) 2>conftest.er1
	6591	ac_status=$?
	6592	grep -v '^ *+' conftest.er1 >conftest.err
	6593	rm -f conftest.er1
	6594	cat conftest.err >&5
	6595	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6596	(exit $ac_status); } &&
	6597	{ ac_try='test -z "$ac_c_werror_flag"
	6598	\|\| test ! -s conftest.err'
	6599	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6600	(eval $ac_try) 2>&5
	6601	ac_status=$?
	6602	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6603	(exit $ac_status); }; } &&
	6604	{ ac_try='test -s conftest$ac_exeext'
	6605	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6606	(eval $ac_try) 2>&5
	6607	ac_status=$?
	6608	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6609	(exit $ac_status); }; }; then
	6610	ac_cv_lib_pthread_main=yes
	6611	else
	6612	echo "$as_me: failed program was:" >&5
	6613	sed 's/^/\| /' conftest.$ac_ext >&5
	6614
	6615	ac_cv_lib_pthread_main=no
	6616	fi
	6617	rm -f conftest.err conftest.$ac_objext \
	6618	conftest$ac_exeext conftest.$ac_ext
	6619	LIBS=$ac_check_lib_save_LIBS
	6620	fi
	6621	echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_main" >&5
	6622	echo "${ECHO_T}$ac_cv_lib_pthread_main" >&6
	6623	if test $ac_cv_lib_pthread_main = yes; then
	6624	FOUND_pthread=yes
	6625	fi
	6626
[2968]	6627	if test "$FOUND_pthread" = "yes" ; then
[2190]	6628	LIBS="$LIBS -lpthread"
[2968]	6629	fi
[2190]	6630
	6631
[1956]	6632	# FIXME: Replace `main' with a function in `-lm':
	6633
	6634	echo "$as_me:$LINENO: checking for main in -lm" >&5
	6635	echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
	6636	if test "${ac_cv_lib_m_main+set}" = set; then
	6637	echo $ECHO_N "(cached) $ECHO_C" >&6
	6638	else
	6639	ac_check_lib_save_LIBS=$LIBS
	6640	LIBS="-lm $LIBS"
	6641	cat >conftest.$ac_ext <<_ACEOF
	6642	/* confdefs.h. */
	6643	_ACEOF
	6644	cat confdefs.h >>conftest.$ac_ext
	6645	cat >>conftest.$ac_ext <<_ACEOF
	6646	/* end confdefs.h. */
	6647
	6648
	6649	int
	6650	main ()
	6651	{
	6652	main ();
	6653	;
	6654	return 0;
	6655	}
	6656	_ACEOF
	6657	rm -f conftest.$ac_objext conftest$ac_exeext
	6658	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6659	(eval $ac_link) 2>conftest.er1
	6660	ac_status=$?
	6661	grep -v '^ *+' conftest.er1 >conftest.err
	6662	rm -f conftest.er1
	6663	cat conftest.err >&5
	6664	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6665	(exit $ac_status); } &&
	6666	{ ac_try='test -z "$ac_c_werror_flag"
	6667	\|\| test ! -s conftest.err'
	6668	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6669	(eval $ac_try) 2>&5
	6670	ac_status=$?
	6671	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6672	(exit $ac_status); }; } &&
	6673	{ ac_try='test -s conftest$ac_exeext'
	6674	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6675	(eval $ac_try) 2>&5
	6676	ac_status=$?
	6677	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6678	(exit $ac_status); }; }; then
	6679	ac_cv_lib_m_main=yes
	6680	else
	6681	echo "$as_me: failed program was:" >&5
	6682	sed 's/^/\| /' conftest.$ac_ext >&5
	6683
	6684	ac_cv_lib_m_main=no
	6685	fi
	6686	rm -f conftest.err conftest.$ac_objext \
	6687	conftest$ac_exeext conftest.$ac_ext
	6688	LIBS=$ac_check_lib_save_LIBS
	6689	fi
	6690	echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
	6691	echo "${ECHO_T}$ac_cv_lib_m_main" >&6
	6692	if test $ac_cv_lib_m_main = yes; then
	6693	cat >>confdefs.h <<_ACEOF
	6694	#define HAVE_LIBM 1
	6695	_ACEOF
	6696
	6697	LIBS="-lm $LIBS"
	6698
	6699	fi
	6700
	6701
[2018]	6702
[1956]	6703	# Checks for header files.
	6704	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	6705	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
	6706	if test "${ac_cv_header_stdc+set}" = set; then
	6707	echo $ECHO_N "(cached) $ECHO_C" >&6
	6708	else
	6709	cat >conftest.$ac_ext <<_ACEOF
	6710	/* confdefs.h. */
	6711	_ACEOF
	6712	cat confdefs.h >>conftest.$ac_ext
	6713	cat >>conftest.$ac_ext <<_ACEOF
	6714	/* end confdefs.h. */
	6715	#include <stdlib.h>
	6716	#include <stdarg.h>
	6717	#include <string.h>
	6718	#include <float.h>
	6719
	6720	int
	6721	main ()
	6722	{
	6723
	6724	;
	6725	return 0;
	6726	}
	6727	_ACEOF
	6728	rm -f conftest.$ac_objext
	6729	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6730	(eval $ac_compile) 2>conftest.er1
	6731	ac_status=$?
	6732	grep -v '^ *+' conftest.er1 >conftest.err
	6733	rm -f conftest.er1
	6734	cat conftest.err >&5
	6735	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6736	(exit $ac_status); } &&
	6737	{ ac_try='test -z "$ac_c_werror_flag"
	6738	\|\| test ! -s conftest.err'
	6739	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6740	(eval $ac_try) 2>&5
	6741	ac_status=$?
	6742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6743	(exit $ac_status); }; } &&
	6744	{ ac_try='test -s conftest.$ac_objext'
	6745	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6746	(eval $ac_try) 2>&5
	6747	ac_status=$?
	6748	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6749	(exit $ac_status); }; }; then
	6750	ac_cv_header_stdc=yes
	6751	else
	6752	echo "$as_me: failed program was:" >&5
	6753	sed 's/^/\| /' conftest.$ac_ext >&5
	6754
	6755	ac_cv_header_stdc=no
	6756	fi
	6757	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6758
	6759	if test $ac_cv_header_stdc = yes; then
	6760	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	6761	cat >conftest.$ac_ext <<_ACEOF
	6762	/* confdefs.h. */
	6763	_ACEOF
	6764	cat confdefs.h >>conftest.$ac_ext
	6765	cat >>conftest.$ac_ext <<_ACEOF
	6766	/* end confdefs.h. */
	6767	#include <string.h>
	6768
	6769	_ACEOF
	6770	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	6771	$EGREP "memchr" >/dev/null 2>&1; then
	6772	:
	6773	else
	6774	ac_cv_header_stdc=no
	6775	fi
	6776	rm -f conftest*
	6777
	6778	fi
	6779
	6780	if test $ac_cv_header_stdc = yes; then
	6781	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	6782	cat >conftest.$ac_ext <<_ACEOF
	6783	/* confdefs.h. */
	6784	_ACEOF
	6785	cat confdefs.h >>conftest.$ac_ext
	6786	cat >>conftest.$ac_ext <<_ACEOF
	6787	/* end confdefs.h. */
	6788	#include <stdlib.h>
	6789
	6790	_ACEOF
	6791	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	6792	$EGREP "free" >/dev/null 2>&1; then
	6793	:
	6794	else
	6795	ac_cv_header_stdc=no
	6796	fi
	6797	rm -f conftest*
	6798
	6799	fi
	6800
	6801	if test $ac_cv_header_stdc = yes; then
	6802	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	6803	if test "$cross_compiling" = yes; then
	6804	:
	6805	else
	6806	cat >conftest.$ac_ext <<_ACEOF
	6807	/* confdefs.h. */
	6808	_ACEOF
	6809	cat confdefs.h >>conftest.$ac_ext
	6810	cat >>conftest.$ac_ext <<_ACEOF
	6811	/* end confdefs.h. */
	6812	#include <ctype.h>
	6813	#if ((' ' & 0x0FF) == 0x020)
	6814	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	6815	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	6816	#else
	6817	# define ISLOWER(c) \
	6818	(('a' <= (c) && (c) <= 'i') \
	6819	\|\| ('j' <= (c) && (c) <= 'r') \
	6820	\|\| ('s' <= (c) && (c) <= 'z'))
	6821	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	6822	#endif
	6823
	6824	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	6825	int
	6826	main ()
	6827	{
	6828	int i;
	6829	for (i = 0; i < 256; i++)
	6830	if (XOR (islower (i), ISLOWER (i))
	6831	\|\| toupper (i) != TOUPPER (i))
	6832	exit(2);
	6833	exit (0);
	6834	}
	6835	_ACEOF
	6836	rm -f conftest$ac_exeext
	6837	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6838	(eval $ac_link) 2>&5
	6839	ac_status=$?
	6840	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6841	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	6842	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6843	(eval $ac_try) 2>&5
	6844	ac_status=$?
	6845	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6846	(exit $ac_status); }; }; then
	6847	:
	6848	else
	6849	echo "$as_me: program exited with status $ac_status" >&5
	6850	echo "$as_me: failed program was:" >&5
	6851	sed 's/^/\| /' conftest.$ac_ext >&5
	6852
	6853	( exit $ac_status )
	6854	ac_cv_header_stdc=no
	6855	fi
	6856	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	6857	fi
	6858	fi
	6859	fi
	6860	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	6861	echo "${ECHO_T}$ac_cv_header_stdc" >&6
	6862	if test $ac_cv_header_stdc = yes; then
	6863
	6864	cat >>confdefs.h <<\_ACEOF
	6865	#define STDC_HEADERS 1
	6866	_ACEOF
	6867
	6868	fi
	6869
	6870
	6871
	6872	for ac_header in stdlib.h string.h
	6873	do
	6874	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6875	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6876	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6877	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6878	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6879	echo $ECHO_N "(cached) $ECHO_C" >&6
	6880	fi
	6881	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6882	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6883	else
	6884	# Is the header compilable?
	6885	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6886	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6887	cat >conftest.$ac_ext <<_ACEOF
	6888	/* confdefs.h. */
	6889	_ACEOF
	6890	cat confdefs.h >>conftest.$ac_ext
	6891	cat >>conftest.$ac_ext <<_ACEOF
	6892	/* end confdefs.h. */
	6893	$ac_includes_default
	6894	#include <$ac_header>
	6895	_ACEOF
	6896	rm -f conftest.$ac_objext
	6897	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6898	(eval $ac_compile) 2>conftest.er1
	6899	ac_status=$?
	6900	grep -v '^ *+' conftest.er1 >conftest.err
	6901	rm -f conftest.er1
	6902	cat conftest.err >&5
	6903	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6904	(exit $ac_status); } &&
	6905	{ ac_try='test -z "$ac_c_werror_flag"
	6906	\|\| test ! -s conftest.err'
	6907	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6908	(eval $ac_try) 2>&5
	6909	ac_status=$?
	6910	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6911	(exit $ac_status); }; } &&
	6912	{ ac_try='test -s conftest.$ac_objext'
	6913	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6914	(eval $ac_try) 2>&5
	6915	ac_status=$?
	6916	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6917	(exit $ac_status); }; }; then
	6918	ac_header_compiler=yes
	6919	else
	6920	echo "$as_me: failed program was:" >&5
	6921	sed 's/^/\| /' conftest.$ac_ext >&5
	6922
	6923	ac_header_compiler=no
	6924	fi
	6925	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6926	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6927	echo "${ECHO_T}$ac_header_compiler" >&6
	6928
	6929	# Is the header present?
	6930	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6931	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6932	cat >conftest.$ac_ext <<_ACEOF
	6933	/* confdefs.h. */
	6934	_ACEOF
	6935	cat confdefs.h >>conftest.$ac_ext
	6936	cat >>conftest.$ac_ext <<_ACEOF
	6937	/* end confdefs.h. */
	6938	#include <$ac_header>
	6939	_ACEOF
	6940	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6941	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6942	ac_status=$?
	6943	grep -v '^ *+' conftest.er1 >conftest.err
	6944	rm -f conftest.er1
	6945	cat conftest.err >&5
	6946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6947	(exit $ac_status); } >/dev/null; then
	6948	if test -s conftest.err; then
	6949	ac_cpp_err=$ac_c_preproc_warn_flag
	6950	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6951	else
	6952	ac_cpp_err=
	6953	fi
	6954	else
	6955	ac_cpp_err=yes
	6956	fi
	6957	if test -z "$ac_cpp_err"; then
	6958	ac_header_preproc=yes
	6959	else
	6960	echo "$as_me: failed program was:" >&5
	6961	sed 's/^/\| /' conftest.$ac_ext >&5
	6962
	6963	ac_header_preproc=no
	6964	fi
	6965	rm -f conftest.err conftest.$ac_ext
	6966	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6967	echo "${ECHO_T}$ac_header_preproc" >&6
	6968
	6969	# So? What about this header?
	6970	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6971	yes:no: )
	6972	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6973	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6974	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6975	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6976	ac_header_preproc=yes
	6977	;;
	6978	no:yes:* )
	6979	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6980	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6981	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6982	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6983	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6984	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6985	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6986	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6987	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6988	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6989	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6990	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6991	(
	6992	cat <<\_ASBOX
	6993	## ------------------------------------------- ##
	6994	## Report this to orxonox-dev@mail.datacore.ch ##
	6995	## ------------------------------------------- ##
	6996	_ASBOX
	6997	) \|
	6998	sed "s/^/$as_me: WARNING: /" >&2
	6999	;;
	7000	esac
	7001	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7002	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7003	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7004	echo $ECHO_N "(cached) $ECHO_C" >&6
	7005	else
	7006	eval "$as_ac_Header=\$ac_header_preproc"
	7007	fi
	7008	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7009	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7010
	7011	fi
	7012	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7013	cat >>confdefs.h <<_ACEOF
	7014	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7015	_ACEOF
	7016
	7017	fi
	7018
	7019	done
	7020
	7021
	7022	# Checks for typedefs, structures, and compiler characteristics.
	7023	echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
	7024	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
	7025	if test "${ac_cv_header_stdbool_h+set}" = set; then
	7026	echo $ECHO_N "(cached) $ECHO_C" >&6
	7027	else
	7028	cat >conftest.$ac_ext <<_ACEOF
	7029	/* confdefs.h. */
	7030	_ACEOF
	7031	cat confdefs.h >>conftest.$ac_ext
	7032	cat >>conftest.$ac_ext <<_ACEOF
	7033	/* end confdefs.h. */
	7034
	7035	#include <stdbool.h>
	7036	#ifndef bool
	7037	# error bool is not defined
	7038	#endif
	7039	#ifndef false
	7040	# error false is not defined
	7041	#endif
	7042	#if false
	7043	# error false is not 0
	7044	#endif
	7045	#ifndef true
	7046	# error true is not defined
	7047	#endif
	7048	#if true != 1
	7049	# error true is not 1
	7050	#endif
	7051	#ifndef __bool_true_false_are_defined
	7052	# error __bool_true_false_are_defined is not defined
	7053	#endif
	7054
	7055	struct s { _Bool s: 1; _Bool t; } s;
	7056
	7057	char a[true == 1 ? 1 : -1];
	7058	char b[false == 0 ? 1 : -1];
	7059	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
	7060	char d[(bool) -0.5 == true ? 1 : -1];
	7061	bool e = &s;
	7062	char f[(_Bool) -0.0 == false ? 1 : -1];
	7063	char g[true];
	7064	char h[sizeof (_Bool)];
	7065	char i[sizeof s.t];
	7066
	7067	int
	7068	main ()
	7069	{
	7070	return !a + !b + !c + !d + !e + !f + !g + !h + !i;
	7071	;
	7072	return 0;
	7073	}
	7074	_ACEOF
	7075	rm -f conftest.$ac_objext
	7076	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7077	(eval $ac_compile) 2>conftest.er1
	7078	ac_status=$?
	7079	grep -v '^ *+' conftest.er1 >conftest.err
	7080	rm -f conftest.er1
	7081	cat conftest.err >&5
	7082	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7083	(exit $ac_status); } &&
	7084	{ ac_try='test -z "$ac_c_werror_flag"
	7085	\|\| test ! -s conftest.err'
	7086	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7087	(eval $ac_try) 2>&5
	7088	ac_status=$?
	7089	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7090	(exit $ac_status); }; } &&
	7091	{ ac_try='test -s conftest.$ac_objext'
	7092	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7093	(eval $ac_try) 2>&5
	7094	ac_status=$?
	7095	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7096	(exit $ac_status); }; }; then
	7097	ac_cv_header_stdbool_h=yes
	7098	else
	7099	echo "$as_me: failed program was:" >&5
	7100	sed 's/^/\| /' conftest.$ac_ext >&5
	7101
	7102	ac_cv_header_stdbool_h=no
	7103	fi
	7104	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7105	fi
	7106	echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
	7107	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
	7108	echo "$as_me:$LINENO: checking for _Bool" >&5
	7109	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
	7110	if test "${ac_cv_type__Bool+set}" = set; then
	7111	echo $ECHO_N "(cached) $ECHO_C" >&6
	7112	else
	7113	cat >conftest.$ac_ext <<_ACEOF
	7114	/* confdefs.h. */
	7115	_ACEOF
	7116	cat confdefs.h >>conftest.$ac_ext
	7117	cat >>conftest.$ac_ext <<_ACEOF
	7118	/* end confdefs.h. */
	7119	$ac_includes_default
	7120	int
	7121	main ()
	7122	{
	7123	if ((_Bool *) 0)
	7124	return 0;
	7125	if (sizeof (_Bool))
	7126	return 0;
	7127	;
	7128	return 0;
	7129	}
	7130	_ACEOF
	7131	rm -f conftest.$ac_objext
	7132	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7133	(eval $ac_compile) 2>conftest.er1
	7134	ac_status=$?
	7135	grep -v '^ *+' conftest.er1 >conftest.err
	7136	rm -f conftest.er1
	7137	cat conftest.err >&5
	7138	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7139	(exit $ac_status); } &&
	7140	{ ac_try='test -z "$ac_c_werror_flag"
	7141	\|\| test ! -s conftest.err'
	7142	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7143	(eval $ac_try) 2>&5
	7144	ac_status=$?
	7145	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7146	(exit $ac_status); }; } &&
	7147	{ ac_try='test -s conftest.$ac_objext'
	7148	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7149	(eval $ac_try) 2>&5
	7150	ac_status=$?
	7151	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7152	(exit $ac_status); }; }; then
	7153	ac_cv_type__Bool=yes
	7154	else
	7155	echo "$as_me: failed program was:" >&5
	7156	sed 's/^/\| /' conftest.$ac_ext >&5
	7157
	7158	ac_cv_type__Bool=no
	7159	fi
	7160	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7161	fi
	7162	echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
	7163	echo "${ECHO_T}$ac_cv_type__Bool" >&6
	7164	if test $ac_cv_type__Bool = yes; then
	7165
	7166	cat >>confdefs.h <<_ACEOF
	7167	#define HAVE__BOOL 1
	7168	_ACEOF
	7169
	7170
	7171	fi
	7172
	7173	if test $ac_cv_header_stdbool_h = yes; then
	7174
	7175	cat >>confdefs.h <<\_ACEOF
	7176	#define HAVE_STDBOOL_H 1
	7177	_ACEOF
	7178
	7179	fi
	7180
	7181
	7182	# Checks for library functions.
	7183
	7184	for ac_header in stdlib.h
	7185	do
	7186	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	7187	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7188	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7189	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7190	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7191	echo $ECHO_N "(cached) $ECHO_C" >&6
	7192	fi
	7193	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7194	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7195	else
	7196	# Is the header compilable?
	7197	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	7198	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	7199	cat >conftest.$ac_ext <<_ACEOF
	7200	/* confdefs.h. */
	7201	_ACEOF
	7202	cat confdefs.h >>conftest.$ac_ext
	7203	cat >>conftest.$ac_ext <<_ACEOF
	7204	/* end confdefs.h. */
	7205	$ac_includes_default
	7206	#include <$ac_header>
	7207	_ACEOF
	7208	rm -f conftest.$ac_objext
	7209	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7210	(eval $ac_compile) 2>conftest.er1
	7211	ac_status=$?
	7212	grep -v '^ *+' conftest.er1 >conftest.err
	7213	rm -f conftest.er1
	7214	cat conftest.err >&5
	7215	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7216	(exit $ac_status); } &&
	7217	{ ac_try='test -z "$ac_c_werror_flag"
	7218	\|\| test ! -s conftest.err'
	7219	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7220	(eval $ac_try) 2>&5
	7221	ac_status=$?
	7222	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7223	(exit $ac_status); }; } &&
	7224	{ ac_try='test -s conftest.$ac_objext'
	7225	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7226	(eval $ac_try) 2>&5
	7227	ac_status=$?
	7228	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7229	(exit $ac_status); }; }; then
	7230	ac_header_compiler=yes
	7231	else
	7232	echo "$as_me: failed program was:" >&5
	7233	sed 's/^/\| /' conftest.$ac_ext >&5
	7234
	7235	ac_header_compiler=no
	7236	fi
	7237	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7238	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7239	echo "${ECHO_T}$ac_header_compiler" >&6
	7240
	7241	# Is the header present?
	7242	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7243	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7244	cat >conftest.$ac_ext <<_ACEOF
	7245	/* confdefs.h. */
	7246	_ACEOF
	7247	cat confdefs.h >>conftest.$ac_ext
	7248	cat >>conftest.$ac_ext <<_ACEOF
	7249	/* end confdefs.h. */
	7250	#include <$ac_header>
	7251	_ACEOF
	7252	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7253	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7254	ac_status=$?
	7255	grep -v '^ *+' conftest.er1 >conftest.err
	7256	rm -f conftest.er1
	7257	cat conftest.err >&5
	7258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7259	(exit $ac_status); } >/dev/null; then
	7260	if test -s conftest.err; then
	7261	ac_cpp_err=$ac_c_preproc_warn_flag
	7262	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7263	else
	7264	ac_cpp_err=
	7265	fi
	7266	else
	7267	ac_cpp_err=yes
	7268	fi
	7269	if test -z "$ac_cpp_err"; then
	7270	ac_header_preproc=yes
	7271	else
	7272	echo "$as_me: failed program was:" >&5
	7273	sed 's/^/\| /' conftest.$ac_ext >&5
	7274
	7275	ac_header_preproc=no
	7276	fi
	7277	rm -f conftest.err conftest.$ac_ext
	7278	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7279	echo "${ECHO_T}$ac_header_preproc" >&6
	7280
	7281	# So? What about this header?
	7282	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7283	yes:no: )
	7284	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7285	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7286	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7287	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7288	ac_header_preproc=yes
	7289	;;
	7290	no:yes:* )
	7291	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7292	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7293	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7294	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7295	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7296	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7297	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7298	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7299	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7300	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7301	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7302	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7303	(
	7304	cat <<\_ASBOX
	7305	## ------------------------------------------- ##
	7306	## Report this to orxonox-dev@mail.datacore.ch ##
	7307	## ------------------------------------------- ##
	7308	_ASBOX
	7309	) \|
	7310	sed "s/^/$as_me: WARNING: /" >&2
	7311	;;
	7312	esac
	7313	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7314	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7315	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7316	echo $ECHO_N "(cached) $ECHO_C" >&6
	7317	else
	7318	eval "$as_ac_Header=\$ac_header_preproc"
	7319	fi
	7320	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7321	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7322
	7323	fi
	7324	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7325	cat >>confdefs.h <<_ACEOF
	7326	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7327	_ACEOF
	7328
	7329	fi
	7330
	7331	done
	7332
	7333	echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
	7334	echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
	7335	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
	7336	echo $ECHO_N "(cached) $ECHO_C" >&6
	7337	else
	7338	if test "$cross_compiling" = yes; then
	7339	ac_cv_func_malloc_0_nonnull=no
	7340	else
	7341	cat >conftest.$ac_ext <<_ACEOF
	7342	/* confdefs.h. */
	7343	_ACEOF
	7344	cat confdefs.h >>conftest.$ac_ext
	7345	cat >>conftest.$ac_ext <<_ACEOF
	7346	/* end confdefs.h. */
	7347	#if STDC_HEADERS \|\| HAVE_STDLIB_H
	7348	# include <stdlib.h>
	7349	#else
	7350	char *malloc ();
	7351	#endif
	7352
	7353	int
	7354	main ()
	7355	{
	7356	exit (malloc (0) ? 0 : 1);
	7357	;
	7358	return 0;
	7359	}
	7360	_ACEOF
	7361	rm -f conftest$ac_exeext
	7362	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7363	(eval $ac_link) 2>&5
	7364	ac_status=$?
	7365	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7366	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	7367	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7368	(eval $ac_try) 2>&5
	7369	ac_status=$?
	7370	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7371	(exit $ac_status); }; }; then
	7372	ac_cv_func_malloc_0_nonnull=yes
	7373	else
	7374	echo "$as_me: program exited with status $ac_status" >&5
	7375	echo "$as_me: failed program was:" >&5
	7376	sed 's/^/\| /' conftest.$ac_ext >&5
	7377
	7378	( exit $ac_status )
	7379	ac_cv_func_malloc_0_nonnull=no
	7380	fi
	7381	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	7382	fi
	7383	fi
	7384	echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
	7385	echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
	7386	if test $ac_cv_func_malloc_0_nonnull = yes; then
	7387
	7388	cat >>confdefs.h <<\_ACEOF
	7389	#define HAVE_MALLOC 1
	7390	_ACEOF
	7391
	7392	else
	7393	cat >>confdefs.h <<\_ACEOF
	7394	#define HAVE_MALLOC 0
	7395	_ACEOF
	7396
	7397	case $LIBOBJS in
	7398	"malloc.$ac_objext" \| \
	7399	*" malloc.$ac_objext" \| \
	7400	"malloc.$ac_objext "* \| \
	7401	" malloc.$ac_objext " ) ;;
	7402	*) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
	7403	esac
	7404
	7405
	7406	cat >>confdefs.h <<\_ACEOF
	7407	#define malloc rpl_malloc
	7408	_ACEOF
	7409
	7410	fi
	7411
	7412
	7413
	7414
	7415
	7416	for ac_func in bzero sqrt
	7417	do
	7418	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
	7419	echo "$as_me:$LINENO: checking for $ac_func" >&5
	7420	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
	7421	if eval "test \"\${$as_ac_var+set}\" = set"; then
	7422	echo $ECHO_N "(cached) $ECHO_C" >&6
	7423	else
	7424	cat >conftest.$ac_ext <<_ACEOF
	7425	/* confdefs.h. */
	7426	_ACEOF
	7427	cat confdefs.h >>conftest.$ac_ext
	7428	cat >>conftest.$ac_ext <<_ACEOF
	7429	/* end confdefs.h. */
	7430	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
	7431	For example, HP-UX 11i <limits.h> declares gettimeofday. */
	7432	#define $ac_func innocuous_$ac_func
	7433
	7434	/* System header to define __stub macros and hopefully few prototypes,
	7435	which can conflict with char $ac_func (); below.
	7436	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	7437	<limits.h> exists even on freestanding compilers. */
	7438
	7439	#ifdef __STDC__
	7440	# include <limits.h>
	7441	#else
	7442	# include <assert.h>
	7443	#endif
	7444
	7445	#undef $ac_func
	7446
	7447	/* Override any gcc2 internal prototype to avoid an error. */
	7448	#ifdef __cplusplus
	7449	extern "C"
	7450	{
	7451	#endif
	7452	/* We use char because int might match the return type of a gcc2
	7453	builtin and then its argument prototype would still apply. */
	7454	char $ac_func ();
	7455	/* The GNU C library defines this for functions which it implements
	7456	to always fail with ENOSYS. Some functions are actually named
	7457	something starting with __ and the normal name is an alias. */
	7458	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
	7459	choke me
	7460	#else
	7461	char (*f) () = $ac_func;
	7462	#endif
	7463	#ifdef __cplusplus
	7464	}
	7465	#endif
	7466
	7467	int
	7468	main ()
	7469	{
	7470	return f != $ac_func;
	7471	;
	7472	return 0;
	7473	}
	7474	_ACEOF
	7475	rm -f conftest.$ac_objext conftest$ac_exeext
	7476	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7477	(eval $ac_link) 2>conftest.er1
	7478	ac_status=$?
	7479	grep -v '^ *+' conftest.er1 >conftest.err
	7480	rm -f conftest.er1
	7481	cat conftest.err >&5
	7482	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7483	(exit $ac_status); } &&
	7484	{ ac_try='test -z "$ac_c_werror_flag"
	7485	\|\| test ! -s conftest.err'
	7486	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7487	(eval $ac_try) 2>&5
	7488	ac_status=$?
	7489	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7490	(exit $ac_status); }; } &&
	7491	{ ac_try='test -s conftest$ac_exeext'
	7492	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7493	(eval $ac_try) 2>&5
	7494	ac_status=$?
	7495	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7496	(exit $ac_status); }; }; then
	7497	eval "$as_ac_var=yes"
	7498	else
	7499	echo "$as_me: failed program was:" >&5
	7500	sed 's/^/\| /' conftest.$ac_ext >&5
	7501
	7502	eval "$as_ac_var=no"
	7503	fi
	7504	rm -f conftest.err conftest.$ac_objext \
	7505	conftest$ac_exeext conftest.$ac_ext
	7506	fi
	7507	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
	7508	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
	7509	if test `eval echo '${'$as_ac_var'}'` = yes; then
	7510	cat >>confdefs.h <<_ACEOF
	7511	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
	7512	_ACEOF
	7513
	7514	fi
	7515	done
	7516
	7517
[2819]	7518	ac_config_files="$ac_config_files Makefile console/Makefile gui/Makefile src/Makefile importer/Makefile"
[1956]	7519
	7520	cat >confcache <<\_ACEOF
	7521	# This file is a shell script that caches the results of configure
	7522	# tests run on this system so they can be shared between configure
	7523	# scripts and configure runs, see configure's option --config-cache.
	7524	# It is not useful on other systems. If it contains results you don't
	7525	# want to keep, you may remove or edit it.
	7526	#
	7527	# config.status only pays attention to the cache file if you give it
	7528	# the --recheck option to rerun configure.
	7529	#
	7530	# `ac_cv_env_foo' variables (set or unset) will be overridden when
	7531	# loading this file, other unset `ac_cv_foo' will be assigned the
	7532	# following values.
	7533
	7534	_ACEOF
	7535
	7536	# The following way of writing the cache mishandles newlines in values,
	7537	# but we know of no workaround that is simple, portable, and efficient.
	7538	# So, don't put newlines in cache variables' values.
	7539	# Ultrix sh set writes to stderr and can't be redirected directly,
	7540	# and sets the high bit in the cache file unless we assign to the vars.
	7541	{
	7542	(set) 2>&1 \|
	7543	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
	7544	ac_space=\ )
	7545	# `set' does not quote correctly, so add quotes (double-quote
	7546	# substitution turns \\\\ into \\, and sed turns \\ into \).
	7547	sed -n \
	7548	"s/'/'\\\\''/g;
	7549	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
	7550	;;
	7551	*)
	7552	# `set' quotes correctly as required by POSIX, so do not add quotes.
	7553	sed -n \
	7554	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	7555	;;
	7556	esac;
	7557	} \|
	7558	sed '
	7559	t clear
	7560	: clear
	7561	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
	7562	t end
	7563	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/
	7564	: end' >>confcache
	7565	if diff $cache_file confcache >/dev/null 2>&1; then :; else
	7566	if test -w $cache_file; then
	7567	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
	7568	cat confcache >$cache_file
	7569	else
	7570	echo "not updating unwritable cache $cache_file"
	7571	fi
	7572	fi
	7573	rm -f confcache
	7574
	7575	test "x$prefix" = xNONE && prefix=$ac_default_prefix
	7576	# Let make expand exec_prefix.
	7577	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
	7578
	7579	# VPATH may cause trouble with some makes, so we remove $(srcdir),
	7580	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
	7581	# trailing colons and then remove the whole line if VPATH becomes empty
	7582	# (actually we leave an empty line to preserve line numbers).
	7583	if test "x$srcdir" = x.; then
	7584	ac_vpsub='/^[ ]VPATH[ ]=/{
	7585	s/:\$(srcdir):/:/;
	7586	s/:\${srcdir}:/:/;
	7587	s/:@srcdir@:/:/;
	7588	s/^$[^=]=[ ]$:*/\1/;
	7589	s/:*$//;
	7590	s/^[^=]=[ ]$//;
	7591	}'
	7592	fi
	7593
	7594	DEFS=-DHAVE_CONFIG_H
	7595
	7596	ac_libobjs=
	7597	ac_ltlibobjs=
	7598	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
	7599	# 1. Remove the extension, and $U if already installed.
	7600	ac_i=`echo "$ac_i" \|
	7601	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
	7602	# 2. Add them.
	7603	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
	7604	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
	7605	done
	7606	LIBOBJS=$ac_libobjs
	7607
	7608	LTLIBOBJS=$ac_ltlibobjs
	7609
	7610
	7611	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
	7612	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
	7613	Usually this means the macro was only invoked conditionally." >&5
	7614	echo "$as_me: error: conditional \"AMDEP\" was never defined.
	7615	Usually this means the macro was only invoked conditionally." >&2;}
	7616	{ (exit 1); exit 1; }; }
	7617	fi
	7618	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
	7619	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
	7620	Usually this means the macro was only invoked conditionally." >&5
	7621	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
	7622	Usually this means the macro was only invoked conditionally." >&2;}
	7623	{ (exit 1); exit 1; }; }
	7624	fi
	7625	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
	7626	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
	7627	Usually this means the macro was only invoked conditionally." >&5
	7628	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
	7629	Usually this means the macro was only invoked conditionally." >&2;}
	7630	{ (exit 1); exit 1; }; }
	7631	fi
[2980]	7632	if test -z "${HAVE_GTK2_TRUE}" && test -z "${HAVE_GTK2_FALSE}"; then
	7633	{ { echo "$as_me:$LINENO: error: conditional \"HAVE_GTK2\" was never defined.
	7634	Usually this means the macro was only invoked conditionally." >&5
	7635	echo "$as_me: error: conditional \"HAVE_GTK2\" was never defined.
	7636	Usually this means the macro was only invoked conditionally." >&2;}
	7637	{ (exit 1); exit 1; }; }
	7638	fi
[1956]	7639
	7640	: ${CONFIG_STATUS=./config.status}
	7641	ac_clean_files_save=$ac_clean_files
	7642	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
	7643	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
	7644	echo "$as_me: creating $CONFIG_STATUS" >&6;}
	7645	cat >$CONFIG_STATUS <<_ACEOF
	7646	#! $SHELL
	7647	# Generated by $as_me.
	7648	# Run this file to recreate the current configuration.
	7649	# Compiler output produced by configure, useful for debugging
	7650	# configure, is in config.log if it exists.
	7651
	7652	debug=false
	7653	ac_cs_recheck=false
	7654	ac_cs_silent=false
	7655	SHELL=\${CONFIG_SHELL-$SHELL}
	7656	_ACEOF
	7657
	7658	cat >>$CONFIG_STATUS <<\_ACEOF
	7659	## --------------------- ##
	7660	## M4sh Initialization. ##
	7661	## --------------------- ##
	7662
	7663	# Be Bourne compatible
	7664	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
	7665	emulate sh
	7666	NULLCMD=:
	7667	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
	7668	# is contrary to our usage. Disable this feature.
	7669	alias -g '${1+"$@"}'='"$@"'
	7670	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
	7671	set -o posix
	7672	fi
	7673	DUALCASE=1; export DUALCASE # for MKS sh
	7674
	7675	# Support unset when possible.
	7676	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
	7677	as_unset=unset
	7678	else
	7679	as_unset=false
	7680	fi
	7681
	7682
	7683	# Work around bugs in pre-3.0 UWIN ksh.
	7684	$as_unset ENV MAIL MAILPATH
	7685	PS1='$ '
	7686	PS2='> '
	7687	PS4='+ '
	7688
	7689	# NLS nuisances.
	7690	for as_var in \
	7691	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
	7692	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
	7693	LC_TELEPHONE LC_TIME
	7694	do
	7695	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
	7696	eval $as_var=C; export $as_var
	7697	else
	7698	$as_unset $as_var
	7699	fi
	7700	done
	7701
	7702	# Required to use basename.
	7703	if expr a : '$a$' >/dev/null 2>&1; then
	7704	as_expr=expr
	7705	else
	7706	as_expr=false
	7707	fi
	7708
	7709	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
	7710	as_basename=basename
	7711	else
	7712	as_basename=false
	7713	fi
	7714
	7715
	7716	# Name of the executable.
	7717	as_me=`$as_basename "$0" \|\|
	7718	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	7719	X"$0" : 'X$//$$' \\| \
	7720	X"$0" : 'X$/$$' \\| \
	7721	. : '$.$' 2>/dev/null \|\|
	7722	echo X/"$0" \|
	7723	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
	7724	/^X\/$\/\/$$/{ s//\1/; q; }
	7725	/^X\/$\/$.*/{ s//\1/; q; }
	7726	s/.*/./; q'`
	7727
	7728
	7729	# PATH needs CR, and LINENO needs CR and PATH.
	7730	# Avoid depending upon Character Ranges.
	7731	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	7732	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	7733	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	7734	as_cr_digits='0123456789'
	7735	as_cr_alnum=$as_cr_Letters$as_cr_digits
	7736
	7737	# The user is always right.
	7738	if test "${PATH_SEPARATOR+set}" != set; then
	7739	echo "#! /bin/sh" >conf$$.sh
	7740	echo "exit 0" >>conf$$.sh
	7741	chmod +x conf$$.sh
	7742	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
	7743	PATH_SEPARATOR=';'
	7744	else
	7745	PATH_SEPARATOR=:
	7746	fi
	7747	rm -f conf$$.sh
	7748	fi
	7749
	7750
	7751	as_lineno_1=$LINENO
	7752	as_lineno_2=$LINENO
	7753	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	7754	test "x$as_lineno_1" != "x$as_lineno_2" &&
	7755	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
	7756	# Find who we are. Look in the path if we contain no path at all
	7757	# relative or not.
	7758	case $0 in
	7759	[\\/] ) as_myself=$0 ;;
	7760	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	7761	for as_dir in $PATH
	7762	do
	7763	IFS=$as_save_IFS
	7764	test -z "$as_dir" && as_dir=.
	7765	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	7766	done
	7767
	7768	;;
	7769	esac
	7770	# We did not find ourselves, most probably we were run as `sh COMMAND'
	7771	# in which case we are not to be found in the path.
	7772	if test "x$as_myself" = x; then
	7773	as_myself=$0
	7774	fi
	7775	if test ! -f "$as_myself"; then
	7776	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
	7777	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
	7778	{ (exit 1); exit 1; }; }
	7779	fi
	7780	case $CONFIG_SHELL in
	7781	'')
	7782	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	7783	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
	7784	do
	7785	IFS=$as_save_IFS
	7786	test -z "$as_dir" && as_dir=.
	7787	for as_base in sh bash ksh sh5; do
	7788	case $as_dir in
	7789	/*)
	7790	if ("$as_dir/$as_base" -c '
	7791	as_lineno_1=$LINENO
	7792	as_lineno_2=$LINENO
	7793	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	7794	test "x$as_lineno_1" != "x$as_lineno_2" &&
	7795	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
	7796	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
	7797	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
	7798	CONFIG_SHELL=$as_dir/$as_base
	7799	export CONFIG_SHELL
	7800	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
	7801	fi;;
	7802	esac
	7803	done
	7804	done
	7805	;;
	7806	esac
	7807
	7808	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
	7809	# uniformly replaced by the line number. The first 'sed' inserts a
	7810	# line-number line before each line; the second 'sed' does the real
	7811	# work. The second script uses 'N' to pair each line-number line
	7812	# with the numbered line, and appends trailing '-' during
	7813	# substitution so that $LINENO is not a special case at line end.
	7814	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
	7815	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
	7816	sed '=' <$as_myself \|
	7817	sed '
	7818	N
	7819	s,$,-,
	7820	: loop
	7821	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
	7822	t loop
	7823	s,-$,,
	7824	s,^['$as_cr_digits']*\n,,
	7825	' >$as_me.lineno &&
	7826	chmod +x $as_me.lineno \|\|
	7827	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
	7828	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
	7829	{ (exit 1); exit 1; }; }
	7830
	7831	# Don't try to exec as it changes $[0], causing all sort of problems
	7832	# (the dirname of $[0] is not the place where we might find the
	7833	# original and so on. Autoconf is especially sensible to this).
	7834	. ./$as_me.lineno
	7835	# Exit status is that of the last command.
	7836	exit
	7837	}
	7838
	7839
	7840	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
	7841	c,-n*) ECHO_N= ECHO_C='
	7842	' ECHO_T=' ' ;;
	7843	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
	7844	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
	7845	esac
	7846
	7847	if expr a : '$a$' >/dev/null 2>&1; then
	7848	as_expr=expr
	7849	else
	7850	as_expr=false
	7851	fi
	7852
	7853	rm -f conf$$ conf$$.exe conf$$.file
	7854	echo >conf$$.file
	7855	if ln -s conf$$.file conf$$ 2>/dev/null; then
	7856	# We could just check for DJGPP; but this test a) works b) is more generic
	7857	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
	7858	if test -f conf$$.exe; then
	7859	# Don't use ln at all; we don't have any links
	7860	as_ln_s='cp -p'
	7861	else
	7862	as_ln_s='ln -s'
	7863	fi
	7864	elif ln conf$$.file conf$$ 2>/dev/null; then
	7865	as_ln_s=ln
	7866	else
	7867	as_ln_s='cp -p'
	7868	fi
	7869	rm -f conf$$ conf$$.exe conf$$.file
	7870
	7871	if mkdir -p . 2>/dev/null; then
	7872	as_mkdir_p=:
	7873	else
	7874	test -d ./-p && rmdir ./-p
	7875	as_mkdir_p=false
	7876	fi
	7877
	7878	as_executable_p="test -f"
	7879
	7880	# Sed expression to map a string onto a valid CPP name.
	7881	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	7882
	7883	# Sed expression to map a string onto a valid variable name.
	7884	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	7885
	7886
	7887	# IFS
	7888	# We need space, tab and new line, in precisely that order.
	7889	as_nl='
	7890	'
	7891	IFS=" $as_nl"
	7892
	7893	# CDPATH.
	7894	$as_unset CDPATH
	7895
	7896	exec 6>&1
	7897
	7898	# Open the log real soon, to keep \$[0] and so on meaningful, and to
	7899	# report actual input values of CONFIG_FILES etc. instead of their
	7900	# values after options handling. Logging --version etc. is OK.
	7901	exec 5>>config.log
	7902	{
	7903	echo
	7904	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
	7905	## Running $as_me. ##
	7906	_ASBOX
	7907	} >&5
	7908	cat >&5 <<_CSEOF
	7909
	7910	This file was extended by orxonox $as_me 0.1-pre-alpha, which was
	7911	generated by GNU Autoconf 2.59. Invocation command line was
	7912
	7913	CONFIG_FILES = $CONFIG_FILES
	7914	CONFIG_HEADERS = $CONFIG_HEADERS
	7915	CONFIG_LINKS = $CONFIG_LINKS
	7916	CONFIG_COMMANDS = $CONFIG_COMMANDS
	7917	$ $0 $@
	7918
	7919	_CSEOF
	7920	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
	7921	echo >&5
	7922	_ACEOF
	7923
	7924	# Files that config.status was made for.
	7925	if test -n "$ac_config_files"; then
	7926	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
	7927	fi
	7928
	7929	if test -n "$ac_config_headers"; then
	7930	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
	7931	fi
	7932
	7933	if test -n "$ac_config_links"; then
	7934	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
	7935	fi
	7936
	7937	if test -n "$ac_config_commands"; then
	7938	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
	7939	fi
	7940
	7941	cat >>$CONFIG_STATUS <<\_ACEOF
	7942
	7943	ac_cs_usage="\
	7944	\`$as_me' instantiates files from templates according to the
	7945	current configuration.
	7946
	7947	Usage: $0 [OPTIONS] [FILE]...
	7948
	7949	-h, --help print this help, then exit
	7950	-V, --version print version number, then exit
	7951	-q, --quiet do not print progress messages
	7952	-d, --debug don't remove temporary files
	7953	--recheck update $as_me by reconfiguring in the same conditions
	7954	--file=FILE[:TEMPLATE]
	7955	instantiate the configuration file FILE
	7956	--header=FILE[:TEMPLATE]
	7957	instantiate the configuration header FILE
	7958
	7959	Configuration files:
	7960	$config_files
	7961
	7962	Configuration headers:
	7963	$config_headers
	7964
	7965	Configuration commands:
	7966	$config_commands
	7967
	7968	Report bugs to <bug-autoconf@gnu.org>."
	7969	_ACEOF
	7970
	7971	cat >>$CONFIG_STATUS <<_ACEOF
	7972	ac_cs_version="\\
	7973	orxonox config.status 0.1-pre-alpha
	7974	configured by $0, generated by GNU Autoconf 2.59,
	7975	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
	7976
	7977	Copyright (C) 2003 Free Software Foundation, Inc.
	7978	This config.status script is free software; the Free Software Foundation
	7979	gives unlimited permission to copy, distribute and modify it."
	7980	srcdir=$srcdir
	7981	INSTALL="$INSTALL"
	7982	_ACEOF
	7983
	7984	cat >>$CONFIG_STATUS <<\_ACEOF
	7985	# If no file are specified by the user, then we need to provide default
	7986	# value. By we need to know if files were specified by the user.
	7987	ac_need_defaults=:
	7988	while test $# != 0
	7989	do
	7990	case $1 in
	7991	--=)
	7992	ac_option=`expr "x$1" : 'x$[^=]*$='`
	7993	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
	7994	ac_shift=:
	7995	;;
	7996	-*)
	7997	ac_option=$1
	7998	ac_optarg=$2
	7999	ac_shift=shift
	8000	;;
	8001	*) # This is not an option, so the user has probably given explicit
	8002	# arguments.
	8003	ac_option=$1
	8004	ac_need_defaults=false;;
	8005	esac
	8006
	8007	case $ac_option in
	8008	# Handling of the options.
	8009	_ACEOF
	8010	cat >>$CONFIG_STATUS <<\_ACEOF
	8011	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
	8012	ac_cs_recheck=: ;;
	8013	--version \| --vers* \| -V )
	8014	echo "$ac_cs_version"; exit 0 ;;
	8015	--he \| --h)
	8016	# Conflict between --help and --header
	8017	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
	8018	Try \`$0 --help' for more information." >&5
	8019	echo "$as_me: error: ambiguous option: $1
	8020	Try \`$0 --help' for more information." >&2;}
	8021	{ (exit 1); exit 1; }; };;
	8022	--help \| --hel \| -h )
	8023	echo "$ac_cs_usage"; exit 0 ;;
	8024	--debug \| --d* \| -d )
	8025	debug=: ;;
	8026	--file \| --fil \| --fi \| --f )
	8027	$ac_shift
	8028	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
	8029	ac_need_defaults=false;;
	8030	--header \| --heade \| --head \| --hea )
	8031	$ac_shift
	8032	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
	8033	ac_need_defaults=false;;
	8034	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	8035	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
	8036	ac_cs_silent=: ;;
	8037
	8038	# This is an error.
	8039	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
	8040	Try \`$0 --help' for more information." >&5
	8041	echo "$as_me: error: unrecognized option: $1
	8042	Try \`$0 --help' for more information." >&2;}
	8043	{ (exit 1); exit 1; }; } ;;
	8044
	8045	*) ac_config_targets="$ac_config_targets $1" ;;
	8046
	8047	esac
	8048	shift
	8049	done
	8050
	8051	ac_configure_extra_args=
	8052
	8053	if $ac_cs_silent; then
	8054	exec 6>/dev/null
	8055	ac_configure_extra_args="$ac_configure_extra_args --silent"
	8056	fi
	8057
	8058	_ACEOF
	8059	cat >>$CONFIG_STATUS <<_ACEOF
	8060	if \$ac_cs_recheck; then
	8061	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
	8062	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
	8063	fi
	8064
	8065	_ACEOF
	8066
	8067	cat >>$CONFIG_STATUS <<_ACEOF
	8068	#
	8069	# INIT-COMMANDS section.
	8070	#
	8071
	8072	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
	8073
	8074	_ACEOF
	8075
	8076
	8077
	8078	cat >>$CONFIG_STATUS <<\_ACEOF
	8079	for ac_config_target in $ac_config_targets
	8080	do
	8081	case "$ac_config_target" in
	8082	# Handling of arguments.
	8083	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
	8084	"console/Makefile" ) CONFIG_FILES="$CONFIG_FILES console/Makefile" ;;
	8085	"gui/Makefile" ) CONFIG_FILES="$CONFIG_FILES gui/Makefile" ;;
	8086	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
[2819]	8087	"importer/Makefile" ) CONFIG_FILES="$CONFIG_FILES importer/Makefile" ;;
[1956]	8088	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
	8089	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
	8090	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
	8091	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
	8092	{ (exit 1); exit 1; }; };;
	8093	esac
	8094	done
	8095
	8096	# If the user did not use the arguments to specify the items to instantiate,
	8097	# then the envvar interface is used. Set only those that are not.
	8098	# We use the long form for the default assignment because of an extremely
	8099	# bizarre bug on SunOS 4.1.3.
	8100	if $ac_need_defaults; then
	8101	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
	8102	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
	8103	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
	8104	fi
	8105
	8106	# Have a temporary directory for convenience. Make it in the build tree
	8107	# simply because there is no reason to put it here, and in addition,
	8108	# creating and moving files from /tmp can sometimes cause problems.
	8109	# Create a temporary directory, and hook for its removal unless debugging.
	8110	$debug \|\|
	8111	{
	8112	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
	8113	trap '{ (exit 1); exit 1; }' 1 2 13 15
	8114	}
	8115
	8116	# Create a (secure) tmp directory for tmp files.
	8117
	8118	{
	8119	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
	8120	test -n "$tmp" && test -d "$tmp"
	8121	} \|\|
	8122	{
	8123	tmp=./confstat$$-$RANDOM
	8124	(umask 077 && mkdir $tmp)
	8125	} \|\|
	8126	{
	8127	echo "$me: cannot create a temporary directory in ." >&2
	8128	{ (exit 1); exit 1; }
	8129	}
	8130
	8131	_ACEOF
	8132
	8133	cat >>$CONFIG_STATUS <<_ACEOF
	8134
	8135	#
	8136	# CONFIG_FILES section.
	8137	#
	8138
	8139	# No need to generate the scripts if there are no CONFIG_FILES.
	8140	# This happens for instance when ./config.status config.h
	8141	if test -n "\$CONFIG_FILES"; then
	8142	# Protect against being on the right side of a sed subst in config.status.
	8143	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
	8144	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
	8145	s,@SHELL@,$SHELL,;t t
	8146	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
	8147	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
	8148	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
	8149	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
	8150	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
	8151	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
	8152	s,@exec_prefix@,$exec_prefix,;t t
	8153	s,@prefix@,$prefix,;t t
	8154	s,@program_transform_name@,$program_transform_name,;t t
	8155	s,@bindir@,$bindir,;t t
	8156	s,@sbindir@,$sbindir,;t t
	8157	s,@libexecdir@,$libexecdir,;t t
	8158	s,@datadir@,$datadir,;t t
	8159	s,@sysconfdir@,$sysconfdir,;t t
	8160	s,@sharedstatedir@,$sharedstatedir,;t t
	8161	s,@localstatedir@,$localstatedir,;t t
	8162	s,@libdir@,$libdir,;t t
	8163	s,@includedir@,$includedir,;t t
	8164	s,@oldincludedir@,$oldincludedir,;t t
	8165	s,@infodir@,$infodir,;t t
	8166	s,@mandir@,$mandir,;t t
	8167	s,@build_alias@,$build_alias,;t t
	8168	s,@host_alias@,$host_alias,;t t
	8169	s,@target_alias@,$target_alias,;t t
	8170	s,@DEFS@,$DEFS,;t t
	8171	s,@ECHO_C@,$ECHO_C,;t t
	8172	s,@ECHO_N@,$ECHO_N,;t t
	8173	s,@ECHO_T@,$ECHO_T,;t t
	8174	s,@LIBS@,$LIBS,;t t
[2980]	8175	s,@build@,$build,;t t
	8176	s,@build_cpu@,$build_cpu,;t t
	8177	s,@build_vendor@,$build_vendor,;t t
	8178	s,@build_os@,$build_os,;t t
	8179	s,@host@,$host,;t t
	8180	s,@host_cpu@,$host_cpu,;t t
	8181	s,@host_vendor@,$host_vendor,;t t
	8182	s,@host_os@,$host_os,;t t
	8183	s,@target@,$target,;t t
	8184	s,@target_cpu@,$target_cpu,;t t
	8185	s,@target_vendor@,$target_vendor,;t t
	8186	s,@target_os@,$target_os,;t t
[1956]	8187	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
	8188	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
	8189	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
	8190	s,@CYGPATH_W@,$CYGPATH_W,;t t
	8191	s,@PACKAGE@,$PACKAGE,;t t
	8192	s,@VERSION@,$VERSION,;t t
	8193	s,@ACLOCAL@,$ACLOCAL,;t t
	8194	s,@AUTOCONF@,$AUTOCONF,;t t
	8195	s,@AUTOMAKE@,$AUTOMAKE,;t t
	8196	s,@AUTOHEADER@,$AUTOHEADER,;t t
	8197	s,@MAKEINFO@,$MAKEINFO,;t t
	8198	s,@AMTAR@,$AMTAR,;t t
	8199	s,@install_sh@,$install_sh,;t t
	8200	s,@STRIP@,$STRIP,;t t
	8201	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
	8202	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
[2706]	8203	s,@mkdir_p@,$mkdir_p,;t t
[1956]	8204	s,@AWK@,$AWK,;t t
	8205	s,@SET_MAKE@,$SET_MAKE,;t t
	8206	s,@am__leading_dot@,$am__leading_dot,;t t
	8207	s,@CXX@,$CXX,;t t
	8208	s,@CXXFLAGS@,$CXXFLAGS,;t t
	8209	s,@LDFLAGS@,$LDFLAGS,;t t
	8210	s,@CPPFLAGS@,$CPPFLAGS,;t t
	8211	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
	8212	s,@EXEEXT@,$EXEEXT,;t t
	8213	s,@OBJEXT@,$OBJEXT,;t t
	8214	s,@DEPDIR@,$DEPDIR,;t t
	8215	s,@am__include@,$am__include,;t t
	8216	s,@am__quote@,$am__quote,;t t
	8217	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
	8218	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
	8219	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
	8220	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
	8221	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
	8222	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
	8223	s,@CC@,$CC,;t t
	8224	s,@CFLAGS@,$CFLAGS,;t t
	8225	s,@ac_ct_CC@,$ac_ct_CC,;t t
	8226	s,@CCDEPMODE@,$CCDEPMODE,;t t
	8227	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
	8228	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
	8229	s,@CPP@,$CPP,;t t
	8230	s,@EGREP@,$EGREP,;t t
[2989]	8231	s,@MSBITFIELDS@,$MSBITFIELDS,;t t
[3105]	8232	s,@GTK2_LIBS@,$GTK2_LIBS,;t t
[2980]	8233	s,@GTK2_CFLAGS@,$GTK2_CFLAGS,;t t
	8234	s,@HAVE_GTK2_TRUE@,$HAVE_GTK2_TRUE,;t t
	8235	s,@HAVE_GTK2_FALSE@,$HAVE_GTK2_FALSE,;t t
[1956]	8236	s,@LIBOBJS@,$LIBOBJS,;t t
	8237	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
	8238	CEOF
	8239
	8240	_ACEOF
	8241
	8242	cat >>$CONFIG_STATUS <<\_ACEOF
	8243	# Split the substitutions into bite-sized pieces for seds with
	8244	# small command number limits, like on Digital OSF/1 and HP-UX.
	8245	ac_max_sed_lines=48
	8246	ac_sed_frag=1 # Number of current file.
	8247	ac_beg=1 # First line for current file.
	8248	ac_end=$ac_max_sed_lines # Line after last line for current file.
	8249	ac_more_lines=:
	8250	ac_sed_cmds=
	8251	while $ac_more_lines; do
	8252	if test $ac_beg -gt 1; then
	8253	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	8254	else
	8255	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	8256	fi
	8257	if test ! -s $tmp/subs.frag; then
	8258	ac_more_lines=false
	8259	else
	8260	# The purpose of the label and of the branching condition is to
	8261	# speed up the sed processing (if there are no `@' at all, there
	8262	# is no need to browse any of the substitutions).
	8263	# These are the two extra sed commands mentioned above.
	8264	(echo ':t
	8265	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
	8266	if test -z "$ac_sed_cmds"; then
	8267	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
	8268	else
	8269	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
	8270	fi
	8271	ac_sed_frag=`expr $ac_sed_frag + 1`
	8272	ac_beg=$ac_end
	8273	ac_end=`expr $ac_end + $ac_max_sed_lines`
	8274	fi
	8275	done
	8276	if test -z "$ac_sed_cmds"; then
	8277	ac_sed_cmds=cat
	8278	fi
	8279	fi # test -n "$CONFIG_FILES"
	8280
	8281	_ACEOF
	8282	cat >>$CONFIG_STATUS <<\_ACEOF
	8283	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
	8284	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	8285	case $ac_file in
	8286	- \| :- \| :-:* ) # input from stdin
	8287	cat >$tmp/stdin
	8288	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	8289	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	8290	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	8291	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	8292	* ) ac_file_in=$ac_file.in ;;
	8293	esac
	8294
	8295	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
	8296	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	8297	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8298	X"$ac_file" : 'X$//$[^/]' \\| \
	8299	X"$ac_file" : 'X$//$$' \\| \
	8300	X"$ac_file" : 'X$/$' \\| \
	8301	. : '$.$' 2>/dev/null \|\|
	8302	echo X"$ac_file" \|
	8303	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8304	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8305	/^X$\/\/$$/{ s//\1/; q; }
	8306	/^X$\/$.*/{ s//\1/; q; }
	8307	s/.*/./; q'`
	8308	{ if $as_mkdir_p; then
	8309	mkdir -p "$ac_dir"
	8310	else
	8311	as_dir="$ac_dir"
	8312	as_dirs=
	8313	while test ! -d "$as_dir"; do
	8314	as_dirs="$as_dir $as_dirs"
	8315	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	8316	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8317	X"$as_dir" : 'X$//$[^/]' \\| \
	8318	X"$as_dir" : 'X$//$$' \\| \
	8319	X"$as_dir" : 'X$/$' \\| \
	8320	. : '$.$' 2>/dev/null \|\|
	8321	echo X"$as_dir" \|
	8322	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8323	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8324	/^X$\/\/$$/{ s//\1/; q; }
	8325	/^X$\/$.*/{ s//\1/; q; }
	8326	s/.*/./; q'`
	8327	done
	8328	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	8329	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	8330	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	8331	{ (exit 1); exit 1; }; }; }
	8332
	8333	ac_builddir=.
	8334
	8335	if test "$ac_dir" != .; then
	8336	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	8337	# A "../" for each directory in $ac_dir_suffix.
	8338	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	8339	else
	8340	ac_dir_suffix= ac_top_builddir=
	8341	fi
	8342
	8343	case $srcdir in
	8344	.) # No --srcdir option. We are building in place.
	8345	ac_srcdir=.
	8346	if test -z "$ac_top_builddir"; then
	8347	ac_top_srcdir=.
	8348	else
	8349	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	8350	fi ;;
	8351	[\\/]* \| ?:[\\/]* ) # Absolute path.
	8352	ac_srcdir=$srcdir$ac_dir_suffix;
	8353	ac_top_srcdir=$srcdir ;;
	8354	*) # Relative path.
	8355	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	8356	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	8357	esac
	8358
	8359	# Do not use `cd foo && pwd` to compute absolute paths, because
	8360	# the directories may not exist.
	8361	case `pwd` in
	8362	.) ac_abs_builddir="$ac_dir";;
	8363	*)
	8364	case "$ac_dir" in
	8365	.) ac_abs_builddir=`pwd`;;
	8366	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	8367	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	8368	esac;;
	8369	esac
	8370	case $ac_abs_builddir in
	8371	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	8372	*)
	8373	case ${ac_top_builddir}. in
	8374	.) ac_abs_top_builddir=$ac_abs_builddir;;
	8375	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	8376	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	8377	esac;;
	8378	esac
	8379	case $ac_abs_builddir in
	8380	.) ac_abs_srcdir=$ac_srcdir;;
	8381	*)
	8382	case $ac_srcdir in
	8383	.) ac_abs_srcdir=$ac_abs_builddir;;
	8384	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	8385	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	8386	esac;;
	8387	esac
	8388	case $ac_abs_builddir in
	8389	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	8390	*)
	8391	case $ac_top_srcdir in
	8392	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	8393	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	8394	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	8395	esac;;
	8396	esac
	8397
	8398
	8399	case $INSTALL in
	8400	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
	8401	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
	8402	esac
	8403
	8404	if test x"$ac_file" != x-; then
	8405	{ echo "$as_me:$LINENO: creating $ac_file" >&5
	8406	echo "$as_me: creating $ac_file" >&6;}
	8407	rm -f "$ac_file"
	8408	fi
	8409	# Let's still pretend it is `configure' which instantiates (i.e., don't
	8410	# use $as_me), people would be surprised to read:
	8411	# /* config.h. Generated by config.status. */
	8412	if test x"$ac_file" = x-; then
	8413	configure_input=
	8414	else
	8415	configure_input="$ac_file. "
	8416	fi
	8417	configure_input=$configure_input"Generated from `echo $ac_file_in \|
	8418	sed 's,.*/,,'` by configure."
	8419
	8420	# First look for the input files in the build tree, otherwise in the
	8421	# src tree.
	8422	ac_file_inputs=`IFS=:
	8423	for f in $ac_file_in; do
	8424	case $f in
	8425	-) echo $tmp/stdin ;;
	8426	[\\/$]*)
	8427	# Absolute (can't be DOS-style, as IFS=:)
	8428	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	8429	echo "$as_me: error: cannot find input file: $f" >&2;}
	8430	{ (exit 1); exit 1; }; }
	8431	echo "$f";;
	8432	*) # Relative
	8433	if test -f "$f"; then
	8434	# Build tree
	8435	echo "$f"
	8436	elif test -f "$srcdir/$f"; then
	8437	# Source tree
	8438	echo "$srcdir/$f"
	8439	else
	8440	# /dev/null tree
	8441	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	8442	echo "$as_me: error: cannot find input file: $f" >&2;}
	8443	{ (exit 1); exit 1; }; }
	8444	fi;;
	8445	esac
	8446	done` \|\| { (exit 1); exit 1; }
	8447	_ACEOF
	8448	cat >>$CONFIG_STATUS <<_ACEOF
	8449	sed "$ac_vpsub
	8450	$extrasub
	8451	_ACEOF
	8452	cat >>$CONFIG_STATUS <<\_ACEOF
	8453	:t
	8454	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
	8455	s,@configure_input@,$configure_input,;t t
	8456	s,@srcdir@,$ac_srcdir,;t t
	8457	s,@abs_srcdir@,$ac_abs_srcdir,;t t
	8458	s,@top_srcdir@,$ac_top_srcdir,;t t
	8459	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
	8460	s,@builddir@,$ac_builddir,;t t
	8461	s,@abs_builddir@,$ac_abs_builddir,;t t
	8462	s,@top_builddir@,$ac_top_builddir,;t t
	8463	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
	8464	s,@INSTALL@,$ac_INSTALL,;t t
	8465	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out
	8466	rm -f $tmp/stdin
	8467	if test x"$ac_file" != x-; then
	8468	mv $tmp/out $ac_file
	8469	else
	8470	cat $tmp/out
	8471	rm -f $tmp/out
	8472	fi
	8473
	8474	done
	8475	_ACEOF
	8476	cat >>$CONFIG_STATUS <<\_ACEOF
	8477
	8478	#
	8479	# CONFIG_HEADER section.
	8480	#
	8481
	8482	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
	8483	# NAME is the cpp macro being defined and VALUE is the value it is being given.
	8484	#
	8485	# ac_d sets the value in "#define NAME VALUE" lines.
	8486	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
	8487	ac_dB='[ ].*$,\1#\2'
	8488	ac_dC=' '
	8489	ac_dD=',;t'
	8490	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
	8491	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
	8492	ac_uB='$,\1#\2define\3'
	8493	ac_uC=' '
	8494	ac_uD=',;t'
	8495
	8496	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
	8497	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	8498	case $ac_file in
	8499	- \| :- \| :-:* ) # input from stdin
	8500	cat >$tmp/stdin
	8501	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	8502	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	8503	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	8504	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	8505	* ) ac_file_in=$ac_file.in ;;
	8506	esac
	8507
	8508	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
	8509	echo "$as_me: creating $ac_file" >&6;}
	8510
	8511	# First look for the input files in the build tree, otherwise in the
	8512	# src tree.
	8513	ac_file_inputs=`IFS=:
	8514	for f in $ac_file_in; do
	8515	case $f in
	8516	-) echo $tmp/stdin ;;
	8517	[\\/$]*)
	8518	# Absolute (can't be DOS-style, as IFS=:)
	8519	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	8520	echo "$as_me: error: cannot find input file: $f" >&2;}
	8521	{ (exit 1); exit 1; }; }
	8522	# Do quote $f, to prevent DOS paths from being IFS'd.
	8523	echo "$f";;
	8524	*) # Relative
	8525	if test -f "$f"; then
	8526	# Build tree
	8527	echo "$f"
	8528	elif test -f "$srcdir/$f"; then
	8529	# Source tree
	8530	echo "$srcdir/$f"
	8531	else
	8532	# /dev/null tree
	8533	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	8534	echo "$as_me: error: cannot find input file: $f" >&2;}
	8535	{ (exit 1); exit 1; }; }
	8536	fi;;
	8537	esac
	8538	done` \|\| { (exit 1); exit 1; }
	8539	# Remove the trailing spaces.
	8540	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
	8541
	8542	_ACEOF
	8543
	8544	# Transform confdefs.h into two sed scripts, `conftest.defines' and
	8545	# `conftest.undefs', that substitutes the proper values into
	8546	# config.h.in to produce config.h. The first handles `#define'
	8547	# templates, and the second `#undef' templates.
	8548	# And first: Protect against being on the right side of a sed subst in
	8549	# config.status. Protect against being in an unquoted here document
	8550	# in config.status.
	8551	rm -f conftest.defines conftest.undefs
	8552	# Using a here document instead of a string reduces the quoting nightmare.
	8553	# Putting comments in sed scripts is not portable.
	8554	#
	8555	# `end' is used to avoid that the second main sed command (meant for
	8556	# 0-ary CPP macros) applies to n-ary macro definitions.
	8557	# See the Autoconf documentation for `clear'.
	8558	cat >confdef2sed.sed <<\_ACEOF
	8559	s/[\\&,]/\\&/g
	8560	s,[\\$`],\\&,g
	8561	t clear
	8562	: clear
	8563	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
	8564	t end
	8565	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
	8566	: end
	8567	_ACEOF
	8568	# If some macros were called several times there might be several times
	8569	# the same #defines, which is useless. Nevertheless, we may not want to
	8570	# sort them, since we want the last AC-DEFINE to be honored.
	8571	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
	8572	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
	8573	rm -f confdef2sed.sed
	8574
	8575	# This sed command replaces #undef with comments. This is necessary, for
	8576	# example, in the case of _POSIX_SOURCE, which is predefined and required
	8577	# on some systems where configure will not decide to define it.
	8578	cat >>conftest.undefs <<\_ACEOF
	8579	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
	8580	_ACEOF
	8581
	8582	# Break up conftest.defines because some shells have a limit on the size
	8583	# of here documents, and old seds have small limits too (100 cmds).
	8584	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
	8585	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
	8586	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
	8587	echo ' :' >>$CONFIG_STATUS
	8588	rm -f conftest.tail
	8589	while grep . conftest.defines >/dev/null
	8590	do
	8591	# Write a limited-size here document to $tmp/defines.sed.
	8592	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
	8593	# Speed up: don't consider the non `#define' lines.
	8594	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
	8595	# Work around the forget-to-reset-the-flag bug.
	8596	echo 't clr' >>$CONFIG_STATUS
	8597	echo ': clr' >>$CONFIG_STATUS
	8598	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
	8599	echo 'CEOF
	8600	sed -f $tmp/defines.sed $tmp/in >$tmp/out
	8601	rm -f $tmp/in
	8602	mv $tmp/out $tmp/in
	8603	' >>$CONFIG_STATUS
	8604	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
	8605	rm -f conftest.defines
	8606	mv conftest.tail conftest.defines
	8607	done
	8608	rm -f conftest.defines
	8609	echo ' fi # grep' >>$CONFIG_STATUS
	8610	echo >>$CONFIG_STATUS
	8611
	8612	# Break up conftest.undefs because some shells have a limit on the size
	8613	# of here documents, and old seds have small limits too (100 cmds).
	8614	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
	8615	rm -f conftest.tail
	8616	while grep . conftest.undefs >/dev/null
	8617	do
	8618	# Write a limited-size here document to $tmp/undefs.sed.
	8619	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
	8620	# Speed up: don't consider the non `#undef'
	8621	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
	8622	# Work around the forget-to-reset-the-flag bug.
	8623	echo 't clr' >>$CONFIG_STATUS
	8624	echo ': clr' >>$CONFIG_STATUS
	8625	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
	8626	echo 'CEOF
	8627	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
	8628	rm -f $tmp/in
	8629	mv $tmp/out $tmp/in
	8630	' >>$CONFIG_STATUS
	8631	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
	8632	rm -f conftest.undefs
	8633	mv conftest.tail conftest.undefs
	8634	done
	8635	rm -f conftest.undefs
	8636
	8637	cat >>$CONFIG_STATUS <<\_ACEOF
	8638	# Let's still pretend it is `configure' which instantiates (i.e., don't
	8639	# use $as_me), people would be surprised to read:
	8640	# /* config.h. Generated by config.status. */
	8641	if test x"$ac_file" = x-; then
	8642	echo "/* Generated by configure. */" >$tmp/config.h
	8643	else
	8644	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
	8645	fi
	8646	cat $tmp/in >>$tmp/config.h
	8647	rm -f $tmp/in
	8648	if test x"$ac_file" != x-; then
	8649	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
	8650	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
	8651	echo "$as_me: $ac_file is unchanged" >&6;}
	8652	else
	8653	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	8654	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8655	X"$ac_file" : 'X$//$[^/]' \\| \
	8656	X"$ac_file" : 'X$//$$' \\| \
	8657	X"$ac_file" : 'X$/$' \\| \
	8658	. : '$.$' 2>/dev/null \|\|
	8659	echo X"$ac_file" \|
	8660	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8661	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8662	/^X$\/\/$$/{ s//\1/; q; }
	8663	/^X$\/$.*/{ s//\1/; q; }
	8664	s/.*/./; q'`
	8665	{ if $as_mkdir_p; then
	8666	mkdir -p "$ac_dir"
	8667	else
	8668	as_dir="$ac_dir"
	8669	as_dirs=
	8670	while test ! -d "$as_dir"; do
	8671	as_dirs="$as_dir $as_dirs"
	8672	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	8673	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8674	X"$as_dir" : 'X$//$[^/]' \\| \
	8675	X"$as_dir" : 'X$//$$' \\| \
	8676	X"$as_dir" : 'X$/$' \\| \
	8677	. : '$.$' 2>/dev/null \|\|
	8678	echo X"$as_dir" \|
	8679	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8680	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8681	/^X$\/\/$$/{ s//\1/; q; }
	8682	/^X$\/$.*/{ s//\1/; q; }
	8683	s/.*/./; q'`
	8684	done
	8685	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	8686	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	8687	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	8688	{ (exit 1); exit 1; }; }; }
	8689
	8690	rm -f $ac_file
	8691	mv $tmp/config.h $ac_file
	8692	fi
	8693	else
	8694	cat $tmp/config.h
	8695	rm -f $tmp/config.h
	8696	fi
	8697	# Compute $ac_file's index in $config_headers.
	8698	_am_stamp_count=1
	8699	for _am_header in $config_headers :; do
	8700	case $_am_header in
	8701	$ac_file \| $ac_file:* )
	8702	break ;;
	8703	* )
	8704	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
	8705	esac
	8706	done
	8707	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|
	8708	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \
	8709	X$ac_file : 'X$//$[^/]' \\| \
	8710	X$ac_file : 'X$//$$' \\| \
	8711	X$ac_file : 'X$/$' \\| \
	8712	. : '$.$' 2>/dev/null \|\|
	8713	echo X$ac_file \|
	8714	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8715	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8716	/^X$\/\/$$/{ s//\1/; q; }
	8717	/^X$\/$.*/{ s//\1/; q; }
	8718	s/.*/./; q'`/stamp-h$_am_stamp_count
	8719	done
	8720	_ACEOF
	8721	cat >>$CONFIG_STATUS <<\_ACEOF
	8722
	8723	#
	8724	# CONFIG_COMMANDS section.
	8725	#
	8726	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
	8727	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
	8728	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	8729	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
	8730	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8731	X"$ac_dest" : 'X$//$[^/]' \\| \
	8732	X"$ac_dest" : 'X$//$$' \\| \
	8733	X"$ac_dest" : 'X$/$' \\| \
	8734	. : '$.$' 2>/dev/null \|\|
	8735	echo X"$ac_dest" \|
	8736	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8737	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8738	/^X$\/\/$$/{ s//\1/; q; }
	8739	/^X$\/$.*/{ s//\1/; q; }
	8740	s/.*/./; q'`
	8741	{ if $as_mkdir_p; then
	8742	mkdir -p "$ac_dir"
	8743	else
	8744	as_dir="$ac_dir"
	8745	as_dirs=
	8746	while test ! -d "$as_dir"; do
	8747	as_dirs="$as_dir $as_dirs"
	8748	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	8749	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8750	X"$as_dir" : 'X$//$[^/]' \\| \
	8751	X"$as_dir" : 'X$//$$' \\| \
	8752	X"$as_dir" : 'X$/$' \\| \
	8753	. : '$.$' 2>/dev/null \|\|
	8754	echo X"$as_dir" \|
	8755	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8756	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8757	/^X$\/\/$$/{ s//\1/; q; }
	8758	/^X$\/$.*/{ s//\1/; q; }
	8759	s/.*/./; q'`
	8760	done
	8761	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	8762	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	8763	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	8764	{ (exit 1); exit 1; }; }; }
	8765
	8766	ac_builddir=.
	8767
	8768	if test "$ac_dir" != .; then
	8769	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	8770	# A "../" for each directory in $ac_dir_suffix.
	8771	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	8772	else
	8773	ac_dir_suffix= ac_top_builddir=
	8774	fi
	8775
	8776	case $srcdir in
	8777	.) # No --srcdir option. We are building in place.
	8778	ac_srcdir=.
	8779	if test -z "$ac_top_builddir"; then
	8780	ac_top_srcdir=.
	8781	else
	8782	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	8783	fi ;;
	8784	[\\/]* \| ?:[\\/]* ) # Absolute path.
	8785	ac_srcdir=$srcdir$ac_dir_suffix;
	8786	ac_top_srcdir=$srcdir ;;
	8787	*) # Relative path.
	8788	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	8789	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	8790	esac
	8791
	8792	# Do not use `cd foo && pwd` to compute absolute paths, because
	8793	# the directories may not exist.
	8794	case `pwd` in
	8795	.) ac_abs_builddir="$ac_dir";;
	8796	*)
	8797	case "$ac_dir" in
	8798	.) ac_abs_builddir=`pwd`;;
	8799	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	8800	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	8801	esac;;
	8802	esac
	8803	case $ac_abs_builddir in
	8804	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	8805	*)
	8806	case ${ac_top_builddir}. in
	8807	.) ac_abs_top_builddir=$ac_abs_builddir;;
	8808	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	8809	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	8810	esac;;
	8811	esac
	8812	case $ac_abs_builddir in
	8813	.) ac_abs_srcdir=$ac_srcdir;;
	8814	*)
	8815	case $ac_srcdir in
	8816	.) ac_abs_srcdir=$ac_abs_builddir;;
	8817	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	8818	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	8819	esac;;
	8820	esac
	8821	case $ac_abs_builddir in
	8822	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	8823	*)
	8824	case $ac_top_srcdir in
	8825	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	8826	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	8827	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	8828	esac;;
	8829	esac
	8830
	8831
	8832	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5
	8833	echo "$as_me: executing $ac_dest commands" >&6;}
	8834	case $ac_dest in
	8835	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
	8836	# Strip MF so we end up with the name of the file.
	8837	mf=`echo "$mf" \| sed -e 's/:.*$//'`
	8838	# Check whether this is an Automake generated Makefile or not.
	8839	# We used to match only the files named `Makefile.in', but
	8840	# some people rename them; so instead we look at the file content.
	8841	# Grep'ing the first line is not enough: some people post-process
	8842	# each Makefile.in and add a new line on top of each file to say so.
	8843	# So let's grep whole file.
	8844	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
	8845	dirpart=`(dirname "$mf") 2>/dev/null \|\|
	8846	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8847	X"$mf" : 'X$//$[^/]' \\| \
	8848	X"$mf" : 'X$//$$' \\| \
	8849	X"$mf" : 'X$/$' \\| \
	8850	. : '$.$' 2>/dev/null \|\|
	8851	echo X"$mf" \|
	8852	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8853	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8854	/^X$\/\/$$/{ s//\1/; q; }
	8855	/^X$\/$.*/{ s//\1/; q; }
	8856	s/.*/./; q'`
	8857	else
	8858	continue
	8859	fi
	8860	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue
	8861	# Extract the definition of DEP_FILES from the Makefile without
	8862	# running `make'.
[2819]	8863	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
[1956]	8864	test -z "$DEPDIR" && continue
	8865	# When using ansi2knr, U may be empty or an underscore; expand it
[2819]	8866	U=`sed -n 's/^U = //p' < "$mf"`
[1956]	8867	test -d "$dirpart/$DEPDIR" \|\| mkdir "$dirpart/$DEPDIR"
	8868	# We invoke sed twice because it is the simplest approach to
	8869	# changing $(DEPDIR) to its actual value in the expansion.
[2819]	8870	for file in `sed -n '
[1956]	8871	/^DEP_FILES = .*\\\\$/ {
	8872	s/^DEP_FILES = //
	8873	:loop
	8874	s/\\\\$//
	8875	p
	8876	n
	8877	/\\\\$/ b loop
	8878	p
	8879	}
	8880	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
	8881	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
	8882	# Make sure the directory exists.
	8883	test -f "$dirpart/$file" && continue
	8884	fdir=`(dirname "$file") 2>/dev/null \|\|
	8885	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8886	X"$file" : 'X$//$[^/]' \\| \
	8887	X"$file" : 'X$//$$' \\| \
	8888	X"$file" : 'X$/$' \\| \
	8889	. : '$.$' 2>/dev/null \|\|
	8890	echo X"$file" \|
	8891	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8892	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8893	/^X$\/\/$$/{ s//\1/; q; }
	8894	/^X$\/$.*/{ s//\1/; q; }
	8895	s/.*/./; q'`
	8896	{ if $as_mkdir_p; then
	8897	mkdir -p $dirpart/$fdir
	8898	else
	8899	as_dir=$dirpart/$fdir
	8900	as_dirs=
	8901	while test ! -d "$as_dir"; do
	8902	as_dirs="$as_dir $as_dirs"
	8903	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	8904	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8905	X"$as_dir" : 'X$//$[^/]' \\| \
	8906	X"$as_dir" : 'X$//$$' \\| \
	8907	X"$as_dir" : 'X$/$' \\| \
	8908	. : '$.$' 2>/dev/null \|\|
	8909	echo X"$as_dir" \|
	8910	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8911	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8912	/^X$\/\/$$/{ s//\1/; q; }
	8913	/^X$\/$.*/{ s//\1/; q; }
	8914	s/.*/./; q'`
	8915	done
	8916	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	8917	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
	8918	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
	8919	{ (exit 1); exit 1; }; }; }
	8920
	8921	# echo "creating $dirpart/$file"
	8922	echo '# dummy' > "$dirpart/$file"
	8923	done
	8924	done
	8925	;;
	8926	esac
	8927	done
	8928	_ACEOF
	8929
	8930	cat >>$CONFIG_STATUS <<\_ACEOF
	8931
	8932	{ (exit 0); exit 0; }
	8933	_ACEOF
	8934	chmod +x $CONFIG_STATUS
	8935	ac_clean_files=$ac_clean_files_save
	8936
	8937
	8938	# configure is writing to config.log, and then calls config.status.
	8939	# config.status does its own redirection, appending to config.log.
	8940	# Unfortunately, on DOS this fails, as config.log is still kept open
	8941	# by configure, so config.status won't be able to write to it; its
	8942	# output is simply discarded. So we exec the FD to /dev/null,
	8943	# effectively closing config.log, so it can be properly (re)opened and
	8944	# appended to by config.status. When coming back to configure, we
	8945	# need to make the FD available again.
	8946	if test "$no_create" != yes; then
	8947	ac_cs_success=:
	8948	ac_config_status_args=
	8949	test "$silent" = yes &&
	8950	ac_config_status_args="$ac_config_status_args --quiet"
	8951	exec 5>/dev/null
	8952	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
	8953	exec 5>>config.log
	8954	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
	8955	# would make configure fail if this is the last instruction.
	8956	$ac_cs_success \|\| { (exit 1); exit 1; }
	8957	fi
	8958

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