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configure @ 3423

Last change on this file since 3423 was 3423, checked in by bensch, 20 years ago
orxonox/trunk: merged branches/updater back into the trunk merged with command: svn merge branches/updater trunk -r 3241:HEAD resolved conflicts in debug.h in favor of the trunk.
Property svn:executable set to ``*
File size: 286.8 KB

Rev	Line
[1956]	1	#! /bin/sh
	2	# Guess values for system-dependent variables and create Makefiles.
[3365]	3	# Generated by GNU Autoconf 2.59 for orxonox 0.2.1-pre-alpha.
[1956]	4	#
[3240]	5	# Report bugs to <orxonox-dev at mail.datacore.ch>.
[1956]	6	#
	7	# Copyright (C) 2003 Free Software Foundation, Inc.
	8	# This configure script is free software; the Free Software Foundation
	9	# gives unlimited permission to copy, distribute and modify it.
	10	## --------------------- ##
	11	## M4sh Initialization. ##
	12	## --------------------- ##
[1853]	13
[1956]	14	# Be Bourne compatible
	15	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
	16	emulate sh
	17	NULLCMD=:
	18	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
	19	# is contrary to our usage. Disable this feature.
	20	alias -g '${1+"$@"}'='"$@"'
	21	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
	22	set -o posix
	23	fi
	24	DUALCASE=1; export DUALCASE # for MKS sh
[1853]	25
[1956]	26	# Support unset when possible.
	27	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
	28	as_unset=unset
	29	else
	30	as_unset=false
	31	fi
[1853]	32
	33
[1956]	34	# Work around bugs in pre-3.0 UWIN ksh.
	35	$as_unset ENV MAIL MAILPATH
	36	PS1='$ '
	37	PS2='> '
	38	PS4='+ '
[1853]	39
[1956]	40	# NLS nuisances.
	41	for as_var in \
	42	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
	43	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
	44	LC_TELEPHONE LC_TIME
	45	do
	46	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
	47	eval $as_var=C; export $as_var
	48	else
	49	$as_unset $as_var
	50	fi
	51	done
[1853]	52
[1956]	53	# Required to use basename.
	54	if expr a : '$a$' >/dev/null 2>&1; then
	55	as_expr=expr
	56	else
	57	as_expr=false
	58	fi
[1853]	59
[1956]	60	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
	61	as_basename=basename
	62	else
	63	as_basename=false
	64	fi
[1853]	65
[1956]	66
	67	# Name of the executable.
	68	as_me=`$as_basename "$0" \|\|
	69	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	70	X"$0" : 'X$//$$' \\| \
	71	X"$0" : 'X$/$$' \\| \
	72	. : '$.$' 2>/dev/null \|\|
	73	echo X/"$0" \|
	74	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
	75	/^X\/$\/\/$$/{ s//\1/; q; }
	76	/^X\/$\/$.*/{ s//\1/; q; }
	77	s/.*/./; q'`
	78
	79
	80	# PATH needs CR, and LINENO needs CR and PATH.
	81	# Avoid depending upon Character Ranges.
	82	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	83	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	84	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	85	as_cr_digits='0123456789'
	86	as_cr_alnum=$as_cr_Letters$as_cr_digits
	87
	88	# The user is always right.
	89	if test "${PATH_SEPARATOR+set}" != set; then
	90	echo "#! /bin/sh" >conf$$.sh
	91	echo "exit 0" >>conf$$.sh
	92	chmod +x conf$$.sh
	93	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
	94	PATH_SEPARATOR=';'
	95	else
	96	PATH_SEPARATOR=:
	97	fi
	98	rm -f conf$$.sh
	99	fi
	100
	101
	102	as_lineno_1=$LINENO
	103	as_lineno_2=$LINENO
	104	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	105	test "x$as_lineno_1" != "x$as_lineno_2" &&
	106	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
	107	# Find who we are. Look in the path if we contain no path at all
	108	# relative or not.
	109	case $0 in
	110	[\\/] ) as_myself=$0 ;;
	111	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	112	for as_dir in $PATH
	113	do
	114	IFS=$as_save_IFS
	115	test -z "$as_dir" && as_dir=.
	116	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	117	done
	118
	119	;;
	120	esac
	121	# We did not find ourselves, most probably we were run as `sh COMMAND'
	122	# in which case we are not to be found in the path.
	123	if test "x$as_myself" = x; then
	124	as_myself=$0
	125	fi
	126	if test ! -f "$as_myself"; then
	127	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
	128	{ (exit 1); exit 1; }; }
	129	fi
	130	case $CONFIG_SHELL in
	131	'')
	132	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	133	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
	134	do
	135	IFS=$as_save_IFS
	136	test -z "$as_dir" && as_dir=.
	137	for as_base in sh bash ksh sh5; do
	138	case $as_dir in
	139	/*)
	140	if ("$as_dir/$as_base" -c '
	141	as_lineno_1=$LINENO
	142	as_lineno_2=$LINENO
	143	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	144	test "x$as_lineno_1" != "x$as_lineno_2" &&
	145	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
	146	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
	147	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
	148	CONFIG_SHELL=$as_dir/$as_base
	149	export CONFIG_SHELL
	150	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
	151	fi;;
	152	esac
	153	done
	154	done
	155	;;
	156	esac
	157
	158	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
	159	# uniformly replaced by the line number. The first 'sed' inserts a
	160	# line-number line before each line; the second 'sed' does the real
	161	# work. The second script uses 'N' to pair each line-number line
	162	# with the numbered line, and appends trailing '-' during
	163	# substitution so that $LINENO is not a special case at line end.
	164	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
	165	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
	166	sed '=' <$as_myself \|
	167	sed '
	168	N
	169	s,$,-,
	170	: loop
	171	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
	172	t loop
	173	s,-$,,
	174	s,^['$as_cr_digits']*\n,,
	175	' >$as_me.lineno &&
	176	chmod +x $as_me.lineno \|\|
	177	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
	178	{ (exit 1); exit 1; }; }
	179
	180	# Don't try to exec as it changes $[0], causing all sort of problems
	181	# (the dirname of $[0] is not the place where we might find the
	182	# original and so on. Autoconf is especially sensible to this).
	183	. ./$as_me.lineno
	184	# Exit status is that of the last command.
	185	exit
	186	}
	187
	188
	189	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
	190	c,-n*) ECHO_N= ECHO_C='
	191	' ECHO_T=' ' ;;
	192	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
	193	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
	194	esac
	195
	196	if expr a : '$a$' >/dev/null 2>&1; then
	197	as_expr=expr
[1853]	198	else
[1956]	199	as_expr=false
[1853]	200	fi
	201
[1956]	202	rm -f conf$$ conf$$.exe conf$$.file
	203	echo >conf$$.file
	204	if ln -s conf$$.file conf$$ 2>/dev/null; then
	205	# We could just check for DJGPP; but this test a) works b) is more generic
	206	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
	207	if test -f conf$$.exe; then
	208	# Don't use ln at all; we don't have any links
	209	as_ln_s='cp -p'
	210	else
	211	as_ln_s='ln -s'
	212	fi
	213	elif ln conf$$.file conf$$ 2>/dev/null; then
	214	as_ln_s=ln
	215	else
	216	as_ln_s='cp -p'
[1853]	217	fi
[1956]	218	rm -f conf$$ conf$$.exe conf$$.file
[1853]	219
[1956]	220	if mkdir -p . 2>/dev/null; then
	221	as_mkdir_p=:
	222	else
	223	test -d ./-p && rmdir ./-p
	224	as_mkdir_p=false
	225	fi
[1853]	226
[1956]	227	as_executable_p="test -f"
	228
	229	# Sed expression to map a string onto a valid CPP name.
	230	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	231
	232	# Sed expression to map a string onto a valid variable name.
	233	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	234
	235
	236	# IFS
	237	# We need space, tab and new line, in precisely that order.
	238	as_nl='
	239	'
	240	IFS=" $as_nl"
	241
	242	# CDPATH.
	243	$as_unset CDPATH
	244
	245
	246	# Name of the host.
	247	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
	248	# so uname gets run too.
	249	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	250
	251	exec 6>&1
	252
	253	#
	254	# Initializations.
	255	#
	256	ac_default_prefix=/usr/local
	257	ac_config_libobj_dir=.
	258	cross_compiling=no
	259	subdirs=
	260	MFLAGS=
	261	MAKEFLAGS=
	262	SHELL=${CONFIG_SHELL-/bin/sh}
	263
	264	# Maximum number of lines to put in a shell here document.
	265	# This variable seems obsolete. It should probably be removed, and
	266	# only ac_max_sed_lines should be used.
	267	: ${ac_max_here_lines=38}
	268
	269	# Identity of this package.
	270	PACKAGE_NAME='orxonox'
	271	PACKAGE_TARNAME='orxonox'
[3365]	272	PACKAGE_VERSION='0.2.1-pre-alpha'
	273	PACKAGE_STRING='orxonox 0.2.1-pre-alpha'
[3240]	274	PACKAGE_BUGREPORT='orxonox-dev at mail.datacore.ch'
[1956]	275
	276	ac_unique_file="."
	277	# Factoring default headers for most tests.
	278	ac_includes_default="\
	279	#include <stdio.h>
	280	#if HAVE_SYS_TYPES_H
	281	# include <sys/types.h>
	282	#endif
	283	#if HAVE_SYS_STAT_H
	284	# include <sys/stat.h>
	285	#endif
	286	#if STDC_HEADERS
	287	# include <stdlib.h>
	288	# include <stddef.h>
	289	#else
	290	# if HAVE_STDLIB_H
	291	# include <stdlib.h>
	292	# endif
	293	#endif
	294	#if HAVE_STRING_H
	295	# if !STDC_HEADERS && HAVE_MEMORY_H
	296	# include <memory.h>
	297	# endif
	298	# include <string.h>
	299	#endif
	300	#if HAVE_STRINGS_H
	301	# include <strings.h>
	302	#endif
	303	#if HAVE_INTTYPES_H
	304	# include <inttypes.h>
	305	#else
	306	# if HAVE_STDINT_H
	307	# include <stdint.h>
	308	# endif
	309	#endif
	310	#if HAVE_UNISTD_H
	311	# include <unistd.h>
	312	#endif"
	313
[3423]	314	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot CXX CXXFLAGS LDFLAGS CPPFLAGS ac_ct_CXX EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE CC CFLAGS ac_ct_CC CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CPP EGREP DEBUG SUB_PROJECTS_TRUE SUB_PROJECTS_FALSE DOXYGEN DOXYGEN_TRUE DOXYGEN_FALSE MSBITFIELDS GTK2_LIBS GTK2_CFLAGS HAVE_GTK2_TRUE HAVE_GTK2_FALSE GTHREAD_LIBS GTHREAD_CFLAGS HAVE_GTHREAD_TRUE HAVE_GTHREAD_FALSE CURL_LIBS CURL_CFLAGS HAVE_CURL_TRUE HAVE_CURL_FALSE LIBOBJS LTLIBOBJS'
[1956]	315	ac_subst_files=''
	316
	317	# Initialize some variables set by options.
	318	ac_init_help=
	319	ac_init_version=false
	320	# The variables have the same names as the options, with
	321	# dashes changed to underlines.
	322	cache_file=/dev/null
	323	exec_prefix=NONE
	324	no_create=
	325	no_recursion=
	326	prefix=NONE
	327	program_prefix=NONE
	328	program_suffix=NONE
	329	program_transform_name=s,x,x,
	330	silent=
	331	site=
	332	srcdir=
	333	verbose=
	334	x_includes=NONE
	335	x_libraries=NONE
	336
	337	# Installation directory options.
	338	# These are left unexpanded so users can "make install exec_prefix=/foo"
	339	# and all the variables that are supposed to be based on exec_prefix
	340	# by default will actually change.
	341	# Use braces instead of parens because sh, perl, etc. also accept them.
	342	bindir='${exec_prefix}/bin'
	343	sbindir='${exec_prefix}/sbin'
	344	libexecdir='${exec_prefix}/libexec'
	345	datadir='${prefix}/share'
	346	sysconfdir='${prefix}/etc'
	347	sharedstatedir='${prefix}/com'
	348	localstatedir='${prefix}/var'
	349	libdir='${exec_prefix}/lib'
	350	includedir='${prefix}/include'
	351	oldincludedir='/usr/include'
	352	infodir='${prefix}/info'
	353	mandir='${prefix}/man'
	354
	355	ac_prev=
	356	for ac_option
	357	do
	358	# If the previous option needs an argument, assign it.
	359	if test -n "$ac_prev"; then
	360	eval "$ac_prev=\$ac_option"
	361	ac_prev=
	362	continue
	363	fi
	364
	365	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`
	366
	367	# Accept the important Cygnus configure options, so we can diagnose typos.
	368
	369	case $ac_option in
	370
	371	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
	372	ac_prev=bindir ;;
	373	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
	374	bindir=$ac_optarg ;;
	375
	376	-build \| --build \| --buil \| --bui \| --bu)
	377	ac_prev=build_alias ;;
	378	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
	379	build_alias=$ac_optarg ;;
	380
	381	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
	382	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
	383	ac_prev=cache_file ;;
	384	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
	385	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
	386	cache_file=$ac_optarg ;;
	387
	388	--config-cache \| -C)
	389	cache_file=config.cache ;;
	390
	391	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
	392	ac_prev=datadir ;;
	393	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
	394	\| --da=*)
	395	datadir=$ac_optarg ;;
	396
	397	-disable-* \| --disable-*)
	398	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`
	399	# Reject names that are not valid shell variable names.
	400	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	401	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
	402	{ (exit 1); exit 1; }; }
	403	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
	404	eval "enable_$ac_feature=no" ;;
	405
	406	-enable-* \| --enable-*)
	407	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`
	408	# Reject names that are not valid shell variable names.
	409	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	410	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
	411	{ (exit 1); exit 1; }; }
	412	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
	413	case $ac_option in
	414	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
	415	*) ac_optarg=yes ;;
	416	esac
	417	eval "enable_$ac_feature='$ac_optarg'" ;;
	418
	419	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
	420	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
	421	\| --exec \| --exe \| --ex)
	422	ac_prev=exec_prefix ;;
	423	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
	424	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
	425	\| --exec=* \| --exe=* \| --ex=*)
	426	exec_prefix=$ac_optarg ;;
	427
	428	-gas \| --gas \| --ga \| --g)
	429	# Obsolete; use --with-gas.
	430	with_gas=yes ;;
	431
	432	-help \| --help \| --hel \| --he \| -h)
	433	ac_init_help=long ;;
	434	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
	435	ac_init_help=recursive ;;
	436	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
	437	ac_init_help=short ;;
	438
	439	-host \| --host \| --hos \| --ho)
	440	ac_prev=host_alias ;;
	441	-host=* \| --host=* \| --hos=* \| --ho=*)
	442	host_alias=$ac_optarg ;;
	443
	444	-includedir \| --includedir \| --includedi \| --included \| --include \
	445	\| --includ \| --inclu \| --incl \| --inc)
	446	ac_prev=includedir ;;
	447	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
	448	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
	449	includedir=$ac_optarg ;;
	450
	451	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
	452	ac_prev=infodir ;;
	453	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
	454	infodir=$ac_optarg ;;
	455
	456	-libdir \| --libdir \| --libdi \| --libd)
	457	ac_prev=libdir ;;
	458	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
	459	libdir=$ac_optarg ;;
	460
	461	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
	462	\| --libexe \| --libex \| --libe)
	463	ac_prev=libexecdir ;;
	464	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
	465	\| --libexe=* \| --libex=* \| --libe=*)
	466	libexecdir=$ac_optarg ;;
	467
	468	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
	469	\| --localstate \| --localstat \| --localsta \| --localst \
	470	\| --locals \| --local \| --loca \| --loc \| --lo)
	471	ac_prev=localstatedir ;;
	472	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
	473	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
	474	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
	475	localstatedir=$ac_optarg ;;
	476
	477	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
	478	ac_prev=mandir ;;
	479	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
	480	mandir=$ac_optarg ;;
	481
	482	-nfp \| --nfp \| --nf)
	483	# Obsolete; use --without-fp.
	484	with_fp=no ;;
	485
	486	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
	487	\| --no-cr \| --no-c \| -n)
	488	no_create=yes ;;
	489
	490	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
	491	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
	492	no_recursion=yes ;;
	493
	494	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
	495	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
	496	\| --oldin \| --oldi \| --old \| --ol \| --o)
	497	ac_prev=oldincludedir ;;
	498	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
	499	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
	500	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
	501	oldincludedir=$ac_optarg ;;
	502
	503	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
	504	ac_prev=prefix ;;
	505	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
	506	prefix=$ac_optarg ;;
	507
	508	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
	509	\| --program-pre \| --program-pr \| --program-p)
	510	ac_prev=program_prefix ;;
	511	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
	512	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
	513	program_prefix=$ac_optarg ;;
	514
	515	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
	516	\| --program-suf \| --program-su \| --program-s)
	517	ac_prev=program_suffix ;;
	518	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
	519	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
	520	program_suffix=$ac_optarg ;;
	521
	522	-program-transform-name \| --program-transform-name \
	523	\| --program-transform-nam \| --program-transform-na \
	524	\| --program-transform-n \| --program-transform- \
	525	\| --program-transform \| --program-transfor \
	526	\| --program-transfo \| --program-transf \
	527	\| --program-trans \| --program-tran \
	528	\| --progr-tra \| --program-tr \| --program-t)
	529	ac_prev=program_transform_name ;;
	530	-program-transform-name=* \| --program-transform-name=* \
	531	\| --program-transform-nam=* \| --program-transform-na=* \
	532	\| --program-transform-n=* \| --program-transform-=* \
	533	\| --program-transform=* \| --program-transfor=* \
	534	\| --program-transfo=* \| --program-transf=* \
	535	\| --program-trans=* \| --program-tran=* \
	536	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
	537	program_transform_name=$ac_optarg ;;
	538
	539	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	540	\| -silent \| --silent \| --silen \| --sile \| --sil)
	541	silent=yes ;;
	542
	543	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
	544	ac_prev=sbindir ;;
	545	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
	546	\| --sbi=* \| --sb=*)
	547	sbindir=$ac_optarg ;;
	548
	549	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
	550	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
	551	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
	552	\| --sha \| --sh)
	553	ac_prev=sharedstatedir ;;
	554	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
	555	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
	556	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
	557	\| --sha=* \| --sh=*)
	558	sharedstatedir=$ac_optarg ;;
	559
	560	-site \| --site \| --sit)
	561	ac_prev=site ;;
	562	-site=* \| --site=* \| --sit=*)
	563	site=$ac_optarg ;;
	564
	565	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
	566	ac_prev=srcdir ;;
	567	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
	568	srcdir=$ac_optarg ;;
	569
	570	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
	571	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
	572	ac_prev=sysconfdir ;;
	573	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
	574	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
	575	sysconfdir=$ac_optarg ;;
	576
	577	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
	578	ac_prev=target_alias ;;
	579	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
	580	target_alias=$ac_optarg ;;
	581
	582	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
	583	verbose=yes ;;
	584
	585	-version \| --version \| --versio \| --versi \| --vers \| -V)
	586	ac_init_version=: ;;
	587
	588	-with-* \| --with-*)
	589	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`
	590	# Reject names that are not valid shell variable names.
	591	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	592	{ echo "$as_me: error: invalid package name: $ac_package" >&2
	593	{ (exit 1); exit 1; }; }
	594	ac_package=`echo $ac_package\| sed 's/-/_/g'`
	595	case $ac_option in
	596	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
	597	*) ac_optarg=yes ;;
	598	esac
	599	eval "with_$ac_package='$ac_optarg'" ;;
	600
	601	-without-* \| --without-*)
	602	ac_package=`expr "x$ac_option" : 'x-without-$.$'`
	603	# Reject names that are not valid shell variable names.
	604	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	605	{ echo "$as_me: error: invalid package name: $ac_package" >&2
	606	{ (exit 1); exit 1; }; }
	607	ac_package=`echo $ac_package \| sed 's/-/_/g'`
	608	eval "with_$ac_package=no" ;;
	609
	610	--x)
	611	# Obsolete; use --with-x.
	612	with_x=yes ;;
	613
	614	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
	615	\| --x-incl \| --x-inc \| --x-in \| --x-i)
	616	ac_prev=x_includes ;;
	617	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
	618	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
	619	x_includes=$ac_optarg ;;
	620
	621	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
	622	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
	623	ac_prev=x_libraries ;;
	624	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
	625	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
	626	x_libraries=$ac_optarg ;;
	627
	628	-*) { echo "$as_me: error: unrecognized option: $ac_option
	629	Try \`$0 --help' for more information." >&2
	630	{ (exit 1); exit 1; }; }
	631	;;
	632
	633	=)
	634	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
	635	# Reject names that are not valid shell variable names.
	636	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
	637	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
	638	{ (exit 1); exit 1; }; }
	639	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
	640	eval "$ac_envvar='$ac_optarg'"
	641	export $ac_envvar ;;
	642
	643	*)
	644	# FIXME: should be removed in autoconf 3.0.
	645	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
	646	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
	647	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
	648	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
	649	;;
	650
	651	esac
	652	done
	653
	654	if test -n "$ac_prev"; then
	655	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
	656	{ echo "$as_me: error: missing argument to $ac_option" >&2
	657	{ (exit 1); exit 1; }; }
[1853]	658	fi
	659
[1956]	660	# Be sure to have absolute paths.
	661	for ac_var in exec_prefix prefix
	662	do
	663	eval ac_val=$`echo $ac_var`
	664	case $ac_val in
	665	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;
	666	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
	667	{ (exit 1); exit 1; }; };;
	668	esac
	669	done
[1853]	670
[1956]	671	# Be sure to have absolute paths.
	672	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
	673	localstatedir libdir includedir oldincludedir infodir mandir
	674	do
	675	eval ac_val=$`echo $ac_var`
	676	case $ac_val in
	677	[\\/$]* \| ?:[\\/]* ) ;;
	678	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
	679	{ (exit 1); exit 1; }; };;
	680	esac
	681	done
	682
	683	# There might be people who depend on the old broken behavior: `$host'
	684	# used to hold the argument of --host etc.
	685	# FIXME: To remove some day.
	686	build=$build_alias
	687	host=$host_alias
	688	target=$target_alias
	689
	690	# FIXME: To remove some day.
	691	if test "x$host_alias" != x; then
	692	if test "x$build_alias" = x; then
	693	cross_compiling=maybe
	694	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
	695	If a cross compiler is detected then cross compile mode will be used." >&2
	696	elif test "x$build_alias" != "x$host_alias"; then
	697	cross_compiling=yes
	698	fi
[1853]	699	fi
	700
[1956]	701	ac_tool_prefix=
	702	test -n "$host_alias" && ac_tool_prefix=$host_alias-
	703
	704	test "$silent" = yes && exec 6>/dev/null
	705
	706
	707	# Find the source files, if location was not specified.
	708	if test -z "$srcdir"; then
	709	ac_srcdir_defaulted=yes
	710	# Try the directory containing this script, then its parent.
	711	ac_confdir=`(dirname "$0") 2>/dev/null \|\|
	712	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \
	713	X"$0" : 'X$//$[^/]' \\| \
	714	X"$0" : 'X$//$$' \\| \
	715	X"$0" : 'X$/$' \\| \
	716	. : '$.$' 2>/dev/null \|\|
	717	echo X"$0" \|
	718	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	719	/^X$\/\/$[^/].*/{ s//\1/; q; }
	720	/^X$\/\/$$/{ s//\1/; q; }
	721	/^X$\/$.*/{ s//\1/; q; }
	722	s/.*/./; q'`
	723	srcdir=$ac_confdir
	724	if test ! -r $srcdir/$ac_unique_file; then
	725	srcdir=..
	726	fi
	727	else
	728	ac_srcdir_defaulted=no
	729	fi
	730	if test ! -r $srcdir/$ac_unique_file; then
	731	if test "$ac_srcdir_defaulted" = yes; then
	732	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
	733	{ (exit 1); exit 1; }; }
	734	else
	735	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
	736	{ (exit 1); exit 1; }; }
	737	fi
	738	fi
	739	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
	740	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
	741	{ (exit 1); exit 1; }; }
	742	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`
	743	ac_env_build_alias_set=${build_alias+set}
	744	ac_env_build_alias_value=$build_alias
	745	ac_cv_env_build_alias_set=${build_alias+set}
	746	ac_cv_env_build_alias_value=$build_alias
	747	ac_env_host_alias_set=${host_alias+set}
	748	ac_env_host_alias_value=$host_alias
	749	ac_cv_env_host_alias_set=${host_alias+set}
	750	ac_cv_env_host_alias_value=$host_alias
	751	ac_env_target_alias_set=${target_alias+set}
	752	ac_env_target_alias_value=$target_alias
	753	ac_cv_env_target_alias_set=${target_alias+set}
	754	ac_cv_env_target_alias_value=$target_alias
	755	ac_env_CXX_set=${CXX+set}
	756	ac_env_CXX_value=$CXX
	757	ac_cv_env_CXX_set=${CXX+set}
	758	ac_cv_env_CXX_value=$CXX
	759	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
	760	ac_env_CXXFLAGS_value=$CXXFLAGS
	761	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
	762	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
	763	ac_env_LDFLAGS_set=${LDFLAGS+set}
	764	ac_env_LDFLAGS_value=$LDFLAGS
	765	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
	766	ac_cv_env_LDFLAGS_value=$LDFLAGS
	767	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
	768	ac_env_CPPFLAGS_value=$CPPFLAGS
	769	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
	770	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
	771	ac_env_CC_set=${CC+set}
	772	ac_env_CC_value=$CC
	773	ac_cv_env_CC_set=${CC+set}
	774	ac_cv_env_CC_value=$CC
	775	ac_env_CFLAGS_set=${CFLAGS+set}
	776	ac_env_CFLAGS_value=$CFLAGS
	777	ac_cv_env_CFLAGS_set=${CFLAGS+set}
	778	ac_cv_env_CFLAGS_value=$CFLAGS
	779	ac_env_CPP_set=${CPP+set}
	780	ac_env_CPP_value=$CPP
	781	ac_cv_env_CPP_set=${CPP+set}
	782	ac_cv_env_CPP_value=$CPP
	783
	784	#
	785	# Report the --help message.
	786	#
	787	if test "$ac_init_help" = "long"; then
	788	# Omit some internal or obsolete options to make the list less imposing.
	789	# This message is too long to be a string in the A/UX 3.1 sh.
	790	cat <<_ACEOF
[3365]	791	\`configure' configures orxonox 0.2.1-pre-alpha to adapt to many kinds of systems.
[1956]	792
	793	Usage: $0 [OPTION]... [VAR=VALUE]...
	794
	795	To assign environment variables (e.g., CC, CFLAGS...), specify them as
	796	VAR=VALUE. See below for descriptions of some of the useful variables.
	797
	798	Defaults for the options are specified in brackets.
	799
	800	Configuration:
	801	-h, --help display this help and exit
	802	--help=short display options specific to this package
	803	--help=recursive display the short help of all the included packages
	804	-V, --version display version information and exit
	805	-q, --quiet, --silent do not print \`checking...' messages
	806	--cache-file=FILE cache test results in FILE [disabled]
	807	-C, --config-cache alias for \`--cache-file=config.cache'
	808	-n, --no-create do not create output files
	809	--srcdir=DIR find the sources in DIR [configure dir or \`..']
	810
	811	_ACEOF
	812
	813	cat <<_ACEOF
	814	Installation directories:
	815	--prefix=PREFIX install architecture-independent files in PREFIX
	816	[$ac_default_prefix]
	817	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
	818	[PREFIX]
	819
	820	By default, \`make install' will install all the files in
	821	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
	822	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
	823	for instance \`--prefix=\$HOME'.
	824
	825	For better control, use the options below.
	826
	827	Fine tuning of the installation directories:
	828	--bindir=DIR user executables [EPREFIX/bin]
	829	--sbindir=DIR system admin executables [EPREFIX/sbin]
	830	--libexecdir=DIR program executables [EPREFIX/libexec]
	831	--datadir=DIR read-only architecture-independent data [PREFIX/share]
	832	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
	833	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
	834	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
	835	--libdir=DIR object code libraries [EPREFIX/lib]
	836	--includedir=DIR C header files [PREFIX/include]
	837	--oldincludedir=DIR C header files for non-gcc [/usr/include]
	838	--infodir=DIR info documentation [PREFIX/info]
	839	--mandir=DIR man documentation [PREFIX/man]
	840	_ACEOF
	841
	842	cat <<\_ACEOF
	843
	844	Program names:
	845	--program-prefix=PREFIX prepend PREFIX to installed program names
	846	--program-suffix=SUFFIX append SUFFIX to installed program names
	847	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
[2980]	848
	849	System types:
	850	--build=BUILD configure for building on BUILD [guessed]
	851	--host=HOST cross-compile to build programs to run on HOST [BUILD]
	852	--target=TARGET configure for building compilers for TARGET [HOST]
[1956]	853	_ACEOF
	854	fi
	855
	856	if test -n "$ac_init_help"; then
	857	case $ac_init_help in
[3365]	858	short \| recursive ) echo "Configuration of orxonox 0.2.1-pre-alpha:";;
[1956]	859	esac
	860	cat <<\_ACEOF
	861
	862	Optional Features:
	863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
	864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
[2706]	865	--disable-dependency-tracking speeds up one-time build
	866	--enable-dependency-tracking do not reject slow dependency extractors
[3205]	867	--enable-debug compiles in debug mode. Lots of debug info about the
	868	game.
[3377]	869	--enable-sub-projects also builds the subProjects by default
[1956]	870
[3173]	871	Optional Packages:
	872	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
	873	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
[3181]	874	--without-gtk Prevents GTK from being loaded
[3423]	875	--without-gthread Prevents gThread from being loaded
	876	--without-pthread Prevents pthread from being loaded
	877	--without-curl Prevents libcURL from being loaded
[3181]	878	--without-sdl-image Prevents SDL_image from being loaded
[3173]	879
[1956]	880	Some influential environment variables:
	881	CXX C++ compiler command
	882	CXXFLAGS C++ compiler flags
	883	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
	884	nonstandard directory <lib dir>
	885	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
	886	headers in a nonstandard directory <include dir>
	887	CC C compiler command
	888	CFLAGS C compiler flags
	889	CPP C preprocessor
	890
	891	Use these variables to override the choices made by `configure' or to help
	892	it to find libraries and programs with nonstandard names/locations.
	893
[3240]	894	Report bugs to <orxonox-dev at mail.datacore.ch>.
[1956]	895	_ACEOF
	896	fi
	897
	898	if test "$ac_init_help" = "recursive"; then
	899	# If there are subdirs, report their specific --help.
	900	ac_popdir=`pwd`
	901	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
	902	test -d $ac_dir \|\| continue
	903	ac_builddir=.
	904
	905	if test "$ac_dir" != .; then
	906	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	907	# A "../" for each directory in $ac_dir_suffix.
	908	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	909	else
	910	ac_dir_suffix= ac_top_builddir=
	911	fi
	912
	913	case $srcdir in
	914	.) # No --srcdir option. We are building in place.
	915	ac_srcdir=.
	916	if test -z "$ac_top_builddir"; then
	917	ac_top_srcdir=.
	918	else
	919	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	920	fi ;;
	921	[\\/]* \| ?:[\\/]* ) # Absolute path.
	922	ac_srcdir=$srcdir$ac_dir_suffix;
	923	ac_top_srcdir=$srcdir ;;
	924	*) # Relative path.
	925	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	926	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	927	esac
	928
	929	# Do not use `cd foo && pwd` to compute absolute paths, because
	930	# the directories may not exist.
	931	case `pwd` in
	932	.) ac_abs_builddir="$ac_dir";;
	933	*)
	934	case "$ac_dir" in
	935	.) ac_abs_builddir=`pwd`;;
	936	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	937	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	938	esac;;
	939	esac
	940	case $ac_abs_builddir in
	941	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	942	*)
	943	case ${ac_top_builddir}. in
	944	.) ac_abs_top_builddir=$ac_abs_builddir;;
	945	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	946	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	947	esac;;
	948	esac
	949	case $ac_abs_builddir in
	950	.) ac_abs_srcdir=$ac_srcdir;;
	951	*)
	952	case $ac_srcdir in
	953	.) ac_abs_srcdir=$ac_abs_builddir;;
	954	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	955	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	956	esac;;
	957	esac
	958	case $ac_abs_builddir in
	959	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	960	*)
	961	case $ac_top_srcdir in
	962	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	963	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	964	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	965	esac;;
	966	esac
	967
	968	cd $ac_dir
	969	# Check for guested configure; otherwise get Cygnus style configure.
	970	if test -f $ac_srcdir/configure.gnu; then
	971	echo
	972	$SHELL $ac_srcdir/configure.gnu --help=recursive
	973	elif test -f $ac_srcdir/configure; then
	974	echo
	975	$SHELL $ac_srcdir/configure --help=recursive
	976	elif test -f $ac_srcdir/configure.ac \|\|
	977	test -f $ac_srcdir/configure.in; then
	978	echo
	979	$ac_configure --help
	980	else
	981	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
	982	fi
	983	cd $ac_popdir
	984	done
	985	fi
	986
	987	test -n "$ac_init_help" && exit 0
	988	if $ac_init_version; then
	989	cat <<\_ACEOF
[3365]	990	orxonox configure 0.2.1-pre-alpha
[1956]	991	generated by GNU Autoconf 2.59
	992
	993	Copyright (C) 2003 Free Software Foundation, Inc.
	994	This configure script is free software; the Free Software Foundation
	995	gives unlimited permission to copy, distribute and modify it.
	996	_ACEOF
	997	exit 0
	998	fi
	999	exec 5>config.log
	1000	cat >&5 <<_ACEOF
	1001	This file contains any messages produced by compilers while
	1002	running configure, to aid debugging if configure makes a mistake.
	1003
[3365]	1004	It was created by orxonox $as_me 0.2.1-pre-alpha, which was
[1956]	1005	generated by GNU Autoconf 2.59. Invocation command line was
	1006
	1007	$ $0 $@
	1008
	1009	_ACEOF
	1010	{
	1011	cat <<_ASUNAME
	1012	## --------- ##
	1013	## Platform. ##
	1014	## --------- ##
	1015
	1016	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	1017	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
	1018	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
	1019	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
	1020	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
	1021
	1022	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
	1023	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
	1024
	1025	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
	1026	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
	1027	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
	1028	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`
	1029	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
	1030	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
	1031	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
	1032
	1033	_ASUNAME
	1034
	1035	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1036	for as_dir in $PATH
	1037	do
	1038	IFS=$as_save_IFS
	1039	test -z "$as_dir" && as_dir=.
	1040	echo "PATH: $as_dir"
	1041	done
	1042
	1043	} >&5
	1044
	1045	cat >&5 <<_ACEOF
	1046
	1047
	1048	## ----------- ##
	1049	## Core tests. ##
	1050	## ----------- ##
	1051
	1052	_ACEOF
	1053
	1054
	1055	# Keep a trace of the command line.
	1056	# Strip out --no-create and --no-recursion so they do not pile up.
	1057	# Strip out --silent because we don't want to record it for future runs.
	1058	# Also quote any args containing shell meta-characters.
	1059	# Make two passes to allow for proper duplicate-argument suppression.
	1060	ac_configure_args=
	1061	ac_configure_args0=
	1062	ac_configure_args1=
	1063	ac_sep=
	1064	ac_must_keep_next=false
	1065	for ac_pass in 1 2
	1066	do
	1067	for ac_arg
	1068	do
	1069	case $ac_arg in
	1070	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
	1071	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	1072	\| -silent \| --silent \| --silen \| --sile \| --sil)
	1073	continue ;;
	1074	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1075	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1076	esac
	1077	case $ac_pass in
	1078	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
	1079	2)
	1080	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
	1081	if test $ac_must_keep_next = true; then
	1082	ac_must_keep_next=false # Got value, back to normal.
	1083	else
	1084	case $ac_arg in
	1085	= \| --config-cache \| -C \| -disable-* \| --disable-* \
	1086	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
	1087	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
	1088	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
	1089	case "$ac_configure_args0 " in
	1090	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
	1091	esac
	1092	;;
	1093	-* ) ac_must_keep_next=true ;;
	1094	esac
	1095	fi
	1096	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
	1097	# Get rid of the leading space.
	1098	ac_sep=" "
	1099	;;
	1100	esac
	1101	done
	1102	done
	1103	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }
	1104	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }
	1105
	1106	# When interrupted or exit'd, cleanup temporary files, and complete
	1107	# config.log. We remove comments because anyway the quotes in there
	1108	# would cause problems or look ugly.
	1109	# WARNING: Be sure not to use single quotes in there, as some shells,
	1110	# such as our DU 5.0 friend, will then `close' the trap.
	1111	trap 'exit_status=$?
	1112	# Save into config.log some information that might help in debugging.
	1113	{
	1114	echo
	1115
	1116	cat <<\_ASBOX
	1117	## ---------------- ##
	1118	## Cache variables. ##
	1119	## ---------------- ##
	1120	_ASBOX
	1121	echo
	1122	# The following way of writing the cache mishandles newlines in values,
	1123	{
	1124	(set) 2>&1 \|
	1125	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in
	1126	ac_space=\ )
	1127	sed -n \
	1128	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
	1129	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"
	1130	;;
	1131	*)
	1132	sed -n \
	1133	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	1134	;;
	1135	esac;
	1136	}
	1137	echo
	1138
	1139	cat <<\_ASBOX
	1140	## ----------------- ##
	1141	## Output variables. ##
	1142	## ----------------- ##
	1143	_ASBOX
	1144	echo
	1145	for ac_var in $ac_subst_vars
	1146	do
	1147	eval ac_val=$`echo $ac_var`
	1148	echo "$ac_var='"'"'$ac_val'"'"'"
	1149	done \| sort
	1150	echo
	1151
	1152	if test -n "$ac_subst_files"; then
	1153	cat <<\_ASBOX
	1154	## ------------- ##
	1155	## Output files. ##
	1156	## ------------- ##
	1157	_ASBOX
	1158	echo
	1159	for ac_var in $ac_subst_files
	1160	do
	1161	eval ac_val=$`echo $ac_var`
	1162	echo "$ac_var='"'"'$ac_val'"'"'"
	1163	done \| sort
	1164	echo
	1165	fi
	1166
	1167	if test -s confdefs.h; then
	1168	cat <<\_ASBOX
	1169	## ----------- ##
	1170	## confdefs.h. ##
	1171	## ----------- ##
	1172	_ASBOX
	1173	echo
	1174	sed "/^$/d" confdefs.h \| sort
	1175	echo
	1176	fi
	1177	test "$ac_signal" != 0 &&
	1178	echo "$as_me: caught signal $ac_signal"
	1179	echo "$as_me: exit $exit_status"
	1180	} >&5
	1181	rm -f core *.core &&
	1182	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
	1183	exit $exit_status
	1184	' 0
	1185	for ac_signal in 1 2 13 15; do
	1186	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
	1187	done
	1188	ac_signal=0
	1189
	1190	# confdefs.h avoids OS command line length limits that DEFS can exceed.
	1191	rm -rf conftest* confdefs.h
	1192	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
	1193	echo >confdefs.h
	1194
	1195	# Predefined preprocessor variables.
	1196
	1197	cat >>confdefs.h <<_ACEOF
	1198	#define PACKAGE_NAME "$PACKAGE_NAME"
	1199	_ACEOF
	1200
	1201
	1202	cat >>confdefs.h <<_ACEOF
	1203	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
	1204	_ACEOF
	1205
	1206
	1207	cat >>confdefs.h <<_ACEOF
	1208	#define PACKAGE_VERSION "$PACKAGE_VERSION"
	1209	_ACEOF
	1210
	1211
	1212	cat >>confdefs.h <<_ACEOF
	1213	#define PACKAGE_STRING "$PACKAGE_STRING"
	1214	_ACEOF
	1215
	1216
	1217	cat >>confdefs.h <<_ACEOF
	1218	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
	1219	_ACEOF
	1220
	1221
	1222	# Let the site file select an alternate cache file if it wants to.
	1223	# Prefer explicitly selected file to automatically selected ones.
	1224	if test -z "$CONFIG_SITE"; then
	1225	if test "x$prefix" != xNONE; then
	1226	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
	1227	else
	1228	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
	1229	fi
	1230	fi
	1231	for ac_site_file in $CONFIG_SITE; do
	1232	if test -r "$ac_site_file"; then
	1233	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
	1234	echo "$as_me: loading site script $ac_site_file" >&6;}
	1235	sed 's/^/\| /' "$ac_site_file" >&5
	1236	. "$ac_site_file"
	1237	fi
	1238	done
	1239
	1240	if test -r "$cache_file"; then
	1241	# Some versions of bash will fail to source /dev/null (special
	1242	# files actually), so we avoid doing that.
	1243	if test -f "$cache_file"; then
	1244	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
	1245	echo "$as_me: loading cache $cache_file" >&6;}
	1246	case $cache_file in
	1247	[\\/]* \| ?:[\\/]* ) . $cache_file;;
	1248	*) . ./$cache_file;;
	1249	esac
	1250	fi
	1251	else
	1252	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
	1253	echo "$as_me: creating cache $cache_file" >&6;}
	1254	>$cache_file
	1255	fi
	1256
	1257	# Check that the precious variables saved in the cache have kept the same
	1258	# value.
	1259	ac_cache_corrupted=false
	1260	for ac_var in `(set) 2>&1 \|
	1261	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
	1262	eval ac_old_set=\$ac_cv_env_${ac_var}_set
	1263	eval ac_new_set=\$ac_env_${ac_var}_set
	1264	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
	1265	eval ac_new_val="\$ac_env_${ac_var}_value"
	1266	case $ac_old_set,$ac_new_set in
	1267	set,)
	1268	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
	1269	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
	1270	ac_cache_corrupted=: ;;
	1271	,set)
	1272	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
	1273	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
	1274	ac_cache_corrupted=: ;;
	1275	,);;
	1276	*)
	1277	if test "x$ac_old_val" != "x$ac_new_val"; then
	1278	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
	1279	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	1280	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
	1281	echo "$as_me: former value: $ac_old_val" >&2;}
	1282	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
	1283	echo "$as_me: current value: $ac_new_val" >&2;}
	1284	ac_cache_corrupted=:
	1285	fi;;
	1286	esac
	1287	# Pass precious variables to config.status.
	1288	if test "$ac_new_set" = set; then
	1289	case $ac_new_val in
	1290	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1291	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1292	*) ac_arg=$ac_var=$ac_new_val ;;
	1293	esac
	1294	case " $ac_configure_args " in
	1295	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
	1296	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
	1297	esac
	1298	fi
	1299	done
	1300	if $ac_cache_corrupted; then
	1301	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
	1302	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
	1303	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
	1304	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
	1305	{ (exit 1); exit 1; }; }
	1306	fi
	1307
	1308	ac_ext=c
	1309	ac_cpp='$CPP $CPPFLAGS'
	1310	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1311	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1312	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	1313
	1314
	1315
	1316
	1317
	1318
	1319
	1320
	1321
	1322
	1323
	1324
	1325
	1326
	1327
	1328
	1329
	1330
	1331
	1332
	1333
	1334
	1335
	1336
	1337
	1338
	1339
[2980]	1340
	1341	# Detect the canonical host and target build environment.
[1956]	1342	ac_aux_dir=
	1343	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
	1344	if test -f $ac_dir/install-sh; then
	1345	ac_aux_dir=$ac_dir
	1346	ac_install_sh="$ac_aux_dir/install-sh -c"
	1347	break
	1348	elif test -f $ac_dir/install.sh; then
	1349	ac_aux_dir=$ac_dir
	1350	ac_install_sh="$ac_aux_dir/install.sh -c"
	1351	break
	1352	elif test -f $ac_dir/shtool; then
	1353	ac_aux_dir=$ac_dir
	1354	ac_install_sh="$ac_aux_dir/shtool install -c"
	1355	break
	1356	fi
	1357	done
	1358	if test -z "$ac_aux_dir"; then
	1359	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
	1360	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
	1361	{ (exit 1); exit 1; }; }
	1362	fi
	1363	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
	1364	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
	1365	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
	1366
[2980]	1367	# Make sure we can run config.sub.
	1368	$ac_config_sub sun4 >/dev/null 2>&1 \|\|
	1369	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
	1370	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
	1371	{ (exit 1); exit 1; }; }
	1372
	1373	echo "$as_me:$LINENO: checking build system type" >&5
	1374	echo $ECHO_N "checking build system type... $ECHO_C" >&6
	1375	if test "${ac_cv_build+set}" = set; then
	1376	echo $ECHO_N "(cached) $ECHO_C" >&6
	1377	else
	1378	ac_cv_build_alias=$build_alias
	1379	test -z "$ac_cv_build_alias" &&
	1380	ac_cv_build_alias=`$ac_config_guess`
	1381	test -z "$ac_cv_build_alias" &&
	1382	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
	1383	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
	1384	{ (exit 1); exit 1; }; }
	1385	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|
	1386	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
	1387	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
	1388	{ (exit 1); exit 1; }; }
	1389
	1390	fi
	1391	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
	1392	echo "${ECHO_T}$ac_cv_build" >&6
	1393	build=$ac_cv_build
	1394	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1395	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1396	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1397
	1398
	1399	echo "$as_me:$LINENO: checking host system type" >&5
	1400	echo $ECHO_N "checking host system type... $ECHO_C" >&6
	1401	if test "${ac_cv_host+set}" = set; then
	1402	echo $ECHO_N "(cached) $ECHO_C" >&6
	1403	else
	1404	ac_cv_host_alias=$host_alias
	1405	test -z "$ac_cv_host_alias" &&
	1406	ac_cv_host_alias=$ac_cv_build_alias
	1407	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
	1408	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
	1409	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
	1410	{ (exit 1); exit 1; }; }
	1411
	1412	fi
	1413	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
	1414	echo "${ECHO_T}$ac_cv_host" >&6
	1415	host=$ac_cv_host
	1416	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1417	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1418	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1419
	1420
	1421	echo "$as_me:$LINENO: checking target system type" >&5
	1422	echo $ECHO_N "checking target system type... $ECHO_C" >&6
	1423	if test "${ac_cv_target+set}" = set; then
	1424	echo $ECHO_N "(cached) $ECHO_C" >&6
	1425	else
	1426	ac_cv_target_alias=$target_alias
	1427	test "x$ac_cv_target_alias" = "x" &&
	1428	ac_cv_target_alias=$ac_cv_host_alias
	1429	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` \|\|
	1430	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
	1431	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
	1432	{ (exit 1); exit 1; }; }
	1433
	1434	fi
	1435	echo "$as_me:$LINENO: result: $ac_cv_target" >&5
	1436	echo "${ECHO_T}$ac_cv_target" >&6
	1437	target=$ac_cv_target
	1438	target_cpu=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1439	target_vendor=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1440	target_os=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1441
	1442
	1443	# The aliases save the names the user supplied, while $host etc.
	1444	# will get canonicalized.
	1445	test -n "$target_alias" &&
	1446	test "$program_prefix$program_suffix$program_transform_name" = \
	1447	NONENONEs,x,x, &&
	1448	program_prefix=${target_alias}-
	1449
	1450
	1451	am__api_version="1.8"
[1956]	1452	# Find a good install program. We prefer a C program (faster),
	1453	# so one script is as good as another. But avoid the broken or
	1454	# incompatible versions:
	1455	# SysV /etc/install, /usr/sbin/install
	1456	# SunOS /usr/etc/install
	1457	# IRIX /sbin/install
	1458	# AIX /bin/install
	1459	# AmigaOS /C/install, which installs bootblocks on floppy discs
	1460	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
	1461	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
	1462	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
	1463	# OS/2's system install, which has a completely different semantic
	1464	# ./install, which can be erroneously created by make from ./install.sh.
	1465	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
	1466	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
	1467	if test -z "$INSTALL"; then
	1468	if test "${ac_cv_path_install+set}" = set; then
	1469	echo $ECHO_N "(cached) $ECHO_C" >&6
	1470	else
	1471	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1472	for as_dir in $PATH
	1473	do
	1474	IFS=$as_save_IFS
	1475	test -z "$as_dir" && as_dir=.
	1476	# Account for people who put trailing slashes in PATH elements.
	1477	case $as_dir/ in
	1478	./ \| .// \| /cC/* \| \
	1479	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
	1480	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
	1481	/usr/ucb/* ) ;;
	1482	*)
	1483	# OSF1 and SCO ODT 3.0 have their own names for install.
	1484	# Don't use installbsd from OSF since it installs stuff as root
	1485	# by default.
	1486	for ac_prog in ginstall scoinst install; do
	1487	for ac_exec_ext in '' $ac_executable_extensions; do
	1488	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
	1489	if test $ac_prog = install &&
	1490	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1491	# AIX install. It has an incompatible calling convention.
	1492	:
	1493	elif test $ac_prog = install &&
	1494	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1495	# program-specific install script used by HP pwplus--don't use.
	1496	:
	1497	else
	1498	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
	1499	break 3
	1500	fi
[1853]	1501	fi
[1956]	1502	done
	1503	done
	1504	;;
	1505	esac
	1506	done
	1507
	1508
[1853]	1509	fi
[1956]	1510	if test "${ac_cv_path_install+set}" = set; then
	1511	INSTALL=$ac_cv_path_install
	1512	else
	1513	# As a last resort, use the slow shell script. We don't cache a
	1514	# path for INSTALL within a source directory, because that will
	1515	# break other packages using the cache if that directory is
	1516	# removed, or if the path is relative.
	1517	INSTALL=$ac_install_sh
	1518	fi
	1519	fi
	1520	echo "$as_me:$LINENO: result: $INSTALL" >&5
	1521	echo "${ECHO_T}$INSTALL" >&6
	1522
	1523	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
	1524	# It thinks the first close brace ends the variable substitution.
	1525	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
	1526
	1527	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
	1528
	1529	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
	1530
	1531	echo "$as_me:$LINENO: checking whether build environment is sane" >&5
	1532	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
	1533	# Just in case
	1534	sleep 1
	1535	echo timestamp > conftest.file
	1536	# Do `set' in a subshell so we don't clobber the current shell's
	1537	# arguments. Must try -L first in case configure is actually a
	1538	# symlink; some systems play weird games with the mod time of symlinks
	1539	# (eg FreeBSD returns the mod time of the symlink's containing
	1540	# directory).
	1541	if (
	1542	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
	1543	if test "$*" = "X"; then
	1544	# -L didn't work.
	1545	set X `ls -t $srcdir/configure conftest.file`
	1546	fi
	1547	rm -f conftest.file
	1548	if test "$*" != "X $srcdir/configure conftest.file" \
	1549	&& test "$*" != "X conftest.file $srcdir/configure"; then
	1550
	1551	# If neither matched, then we have a broken ls. This can happen
	1552	# if, for instance, CONFIG_SHELL is bash and it inherits a
	1553	# broken ls alias from the environment. This has actually
	1554	# happened. Such a system could not be considered "sane".
	1555	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
	1556	alias in your environment" >&5
	1557	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
	1558	alias in your environment" >&2;}
	1559	{ (exit 1); exit 1; }; }
	1560	fi
	1561
	1562	test "$2" = conftest.file
	1563	)
	1564	then
	1565	# Ok.
	1566	:
[1853]	1567	else
[1956]	1568	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
	1569	Check your system clock" >&5
	1570	echo "$as_me: error: newly created file is older than distributed files!
	1571	Check your system clock" >&2;}
	1572	{ (exit 1); exit 1; }; }
[1853]	1573	fi
[1956]	1574	echo "$as_me:$LINENO: result: yes" >&5
	1575	echo "${ECHO_T}yes" >&6
	1576	test "$program_prefix" != NONE &&
	1577	program_transform_name="s,^,$program_prefix,;$program_transform_name"
	1578	# Use a double $ so make ignores it.
	1579	test "$program_suffix" != NONE &&
	1580	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
	1581	# Double any \ or $. echo might interpret backslashes.
	1582	# By default was `s,x,x', remove it if useless.
	1583	cat <<\_ACEOF >conftest.sed
	1584	s/[\\$]/&&/g;s/;s,x,x,$//
	1585	_ACEOF
	1586	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
	1587	rm conftest.sed
[1853]	1588
[1956]	1589	# expand $ac_aux_dir to an absolute path
	1590	am_aux_dir=`cd $ac_aux_dir && pwd`
	1591
	1592	test x"${MISSING+set}" = xset \|\| MISSING="\${SHELL} $am_aux_dir/missing"
	1593	# Use eval to expand $SHELL
	1594	if eval "$MISSING --run true"; then
	1595	am_missing_run="$MISSING --run "
	1596	else
	1597	am_missing_run=
	1598	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
	1599	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
	1600	fi
	1601
[2819]	1602	if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
[2706]	1603	# Keeping the `.' argument allows $(mkdir_p) to be used without
	1604	# argument. Indeed, we sometimes output rules like
	1605	# $(mkdir_p) $(somedir)
	1606	# where $(somedir) is conditionally defined.
	1607	# (`test -n '$(somedir)' && $(mkdir_p) $(somedir)' is a more
	1608	# expensive solution, as it forces Make to start a sub-shell.)
	1609	mkdir_p='mkdir -p -- .'
	1610	else
	1611	# On NextStep and OpenStep, the `mkdir' command does not
	1612	# recognize any option. It will interpret all options as
	1613	# directories to create, and then abort because `.' already
	1614	# exists.
[2819]	1615	for d in ./-p ./--version;
[2706]	1616	do
	1617	test -d $d && rmdir $d
	1618	done
	1619	# $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
	1620	if test -f "$ac_aux_dir/mkinstalldirs"; then
	1621	mkdir_p='$(mkinstalldirs)'
	1622	else
	1623	mkdir_p='$(install_sh) -d'
	1624	fi
	1625	fi
	1626
[1956]	1627	for ac_prog in gawk mawk nawk awk
	1628	do
	1629	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1630	set dummy $ac_prog; ac_word=$2
	1631	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1632	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1633	if test "${ac_cv_prog_AWK+set}" = set; then
	1634	echo $ECHO_N "(cached) $ECHO_C" >&6
	1635	else
	1636	if test -n "$AWK"; then
	1637	ac_cv_prog_AWK="$AWK" # Let the user override the test.
	1638	else
	1639	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1640	for as_dir in $PATH
	1641	do
	1642	IFS=$as_save_IFS
	1643	test -z "$as_dir" && as_dir=.
	1644	for ac_exec_ext in '' $ac_executable_extensions; do
	1645	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1646	ac_cv_prog_AWK="$ac_prog"
	1647	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1648	break 2
	1649	fi
	1650	done
	1651	done
	1652
	1653	fi
	1654	fi
	1655	AWK=$ac_cv_prog_AWK
	1656	if test -n "$AWK"; then
	1657	echo "$as_me:$LINENO: result: $AWK" >&5
	1658	echo "${ECHO_T}$AWK" >&6
	1659	else
	1660	echo "$as_me:$LINENO: result: no" >&5
	1661	echo "${ECHO_T}no" >&6
	1662	fi
	1663
	1664	test -n "$AWK" && break
	1665	done
	1666
	1667	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
	1668	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
	1669	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`
	1670	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
	1671	echo $ECHO_N "(cached) $ECHO_C" >&6
	1672	else
	1673	cat >conftest.make <<\_ACEOF
	1674	all:
	1675	@echo 'ac_maketemp="$(MAKE)"'
	1676	_ACEOF
	1677	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
	1678	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
	1679	if test -n "$ac_maketemp"; then
	1680	eval ac_cv_prog_make_${ac_make}_set=yes
	1681	else
	1682	eval ac_cv_prog_make_${ac_make}_set=no
	1683	fi
	1684	rm -f conftest.make
	1685	fi
	1686	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
	1687	echo "$as_me:$LINENO: result: yes" >&5
	1688	echo "${ECHO_T}yes" >&6
	1689	SET_MAKE=
	1690	else
	1691	echo "$as_me:$LINENO: result: no" >&5
	1692	echo "${ECHO_T}no" >&6
	1693	SET_MAKE="MAKE=${MAKE-make}"
	1694	fi
	1695
	1696	rm -rf .tst 2>/dev/null
	1697	mkdir .tst 2>/dev/null
	1698	if test -d .tst; then
	1699	am__leading_dot=.
	1700	else
	1701	am__leading_dot=_
	1702	fi
	1703	rmdir .tst 2>/dev/null
	1704
[2706]	1705	# test to see if srcdir already configured
[1956]	1706	if test "`cd $srcdir && pwd`" != "`pwd`" &&
	1707	test -f $srcdir/config.status; then
	1708	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
	1709	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
	1710	{ (exit 1); exit 1; }; }
	1711	fi
	1712
	1713	# test whether we have cygpath
	1714	if test -z "$CYGPATH_W"; then
	1715	if (cygpath --version) >/dev/null 2>/dev/null; then
	1716	CYGPATH_W='cygpath -w'
	1717	else
	1718	CYGPATH_W=echo
	1719	fi
	1720	fi
	1721
	1722
	1723	# Define the identity of the package.
	1724	PACKAGE='orxonox'
[3365]	1725	VERSION='0.2.1-pre-alpha'
[1956]	1726
	1727
	1728	cat >>confdefs.h <<_ACEOF
	1729	#define PACKAGE "$PACKAGE"
	1730	_ACEOF
	1731
	1732
	1733	cat >>confdefs.h <<_ACEOF
	1734	#define VERSION "$VERSION"
	1735	_ACEOF
	1736
	1737	# Some tools Automake needs.
	1738
	1739	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
	1740
	1741
	1742	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
	1743
	1744
	1745	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
	1746
	1747
	1748	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
	1749
	1750
	1751	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
	1752
	1753
	1754	AMTAR=${AMTAR-"${am_missing_run}tar"}
	1755
	1756	install_sh=${install_sh-"$am_aux_dir/install-sh"}
	1757
	1758	# Installed binaries are usually stripped using `strip' when the user
	1759	# run `make install-strip'. However `strip' might not be the right
	1760	# tool to use in cross-compilation environments, therefore Automake
	1761	# will honor the `STRIP' environment variable to overrule this program.
	1762	if test "$cross_compiling" != no; then
	1763	if test -n "$ac_tool_prefix"; then
	1764	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
	1765	set dummy ${ac_tool_prefix}strip; ac_word=$2
	1766	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1767	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1768	if test "${ac_cv_prog_STRIP+set}" = set; then
	1769	echo $ECHO_N "(cached) $ECHO_C" >&6
	1770	else
	1771	if test -n "$STRIP"; then
	1772	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
	1773	else
	1774	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1775	for as_dir in $PATH
	1776	do
	1777	IFS=$as_save_IFS
	1778	test -z "$as_dir" && as_dir=.
	1779	for ac_exec_ext in '' $ac_executable_extensions; do
	1780	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1781	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
	1782	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1783	break 2
	1784	fi
	1785	done
	1786	done
	1787
	1788	fi
	1789	fi
	1790	STRIP=$ac_cv_prog_STRIP
	1791	if test -n "$STRIP"; then
	1792	echo "$as_me:$LINENO: result: $STRIP" >&5
	1793	echo "${ECHO_T}$STRIP" >&6
	1794	else
	1795	echo "$as_me:$LINENO: result: no" >&5
	1796	echo "${ECHO_T}no" >&6
	1797	fi
	1798
	1799	fi
	1800	if test -z "$ac_cv_prog_STRIP"; then
	1801	ac_ct_STRIP=$STRIP
	1802	# Extract the first word of "strip", so it can be a program name with args.
	1803	set dummy strip; ac_word=$2
	1804	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1805	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1806	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
	1807	echo $ECHO_N "(cached) $ECHO_C" >&6
	1808	else
	1809	if test -n "$ac_ct_STRIP"; then
	1810	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
	1811	else
	1812	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1813	for as_dir in $PATH
	1814	do
	1815	IFS=$as_save_IFS
	1816	test -z "$as_dir" && as_dir=.
	1817	for ac_exec_ext in '' $ac_executable_extensions; do
	1818	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1819	ac_cv_prog_ac_ct_STRIP="strip"
	1820	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1821	break 2
	1822	fi
	1823	done
	1824	done
	1825
	1826	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
	1827	fi
	1828	fi
	1829	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
	1830	if test -n "$ac_ct_STRIP"; then
	1831	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
	1832	echo "${ECHO_T}$ac_ct_STRIP" >&6
	1833	else
	1834	echo "$as_me:$LINENO: result: no" >&5
	1835	echo "${ECHO_T}no" >&6
	1836	fi
	1837
	1838	STRIP=$ac_ct_STRIP
	1839	else
	1840	STRIP="$ac_cv_prog_STRIP"
	1841	fi
	1842
	1843	fi
	1844	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
	1845
	1846	# We need awk for the "check" target. The system "awk" is bad on
	1847	# some platforms.
	1848
	1849
	1850
	1851
[2627]	1852
[1959]	1853	ac_config_headers="$ac_config_headers config.h"
	1854
	1855
[2018]	1856
[1956]	1857	# Checks for programs.
	1858	ac_ext=cc
	1859	ac_cpp='$CXXCPP $CPPFLAGS'
	1860	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1861	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1862	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
	1863	if test -n "$ac_tool_prefix"; then
	1864	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
	1865	do
	1866	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	1867	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	1868	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1869	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1870	if test "${ac_cv_prog_CXX+set}" = set; then
	1871	echo $ECHO_N "(cached) $ECHO_C" >&6
	1872	else
	1873	if test -n "$CXX"; then
	1874	ac_cv_prog_CXX="$CXX" # Let the user override the test.
	1875	else
	1876	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1877	for as_dir in $PATH
	1878	do
	1879	IFS=$as_save_IFS
	1880	test -z "$as_dir" && as_dir=.
	1881	for ac_exec_ext in '' $ac_executable_extensions; do
	1882	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1883	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
	1884	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1885	break 2
	1886	fi
	1887	done
	1888	done
	1889
	1890	fi
	1891	fi
	1892	CXX=$ac_cv_prog_CXX
	1893	if test -n "$CXX"; then
	1894	echo "$as_me:$LINENO: result: $CXX" >&5
	1895	echo "${ECHO_T}$CXX" >&6
	1896	else
	1897	echo "$as_me:$LINENO: result: no" >&5
	1898	echo "${ECHO_T}no" >&6
	1899	fi
	1900
	1901	test -n "$CXX" && break
	1902	done
	1903	fi
	1904	if test -z "$CXX"; then
	1905	ac_ct_CXX=$CXX
	1906	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
	1907	do
	1908	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1909	set dummy $ac_prog; ac_word=$2
	1910	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1911	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1912	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
	1913	echo $ECHO_N "(cached) $ECHO_C" >&6
	1914	else
	1915	if test -n "$ac_ct_CXX"; then
	1916	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
	1917	else
	1918	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1919	for as_dir in $PATH
	1920	do
	1921	IFS=$as_save_IFS
	1922	test -z "$as_dir" && as_dir=.
	1923	for ac_exec_ext in '' $ac_executable_extensions; do
	1924	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1925	ac_cv_prog_ac_ct_CXX="$ac_prog"
	1926	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1927	break 2
	1928	fi
	1929	done
	1930	done
	1931
	1932	fi
	1933	fi
	1934	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
	1935	if test -n "$ac_ct_CXX"; then
	1936	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
	1937	echo "${ECHO_T}$ac_ct_CXX" >&6
	1938	else
	1939	echo "$as_me:$LINENO: result: no" >&5
	1940	echo "${ECHO_T}no" >&6
	1941	fi
	1942
	1943	test -n "$ac_ct_CXX" && break
	1944	done
	1945	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
	1946
	1947	CXX=$ac_ct_CXX
	1948	fi
	1949
	1950
	1951	# Provide some information about the compiler.
	1952	echo "$as_me:$LINENO:" \
	1953	"checking for C++ compiler version" >&5
	1954	ac_compiler=`set X $ac_compile; echo $2`
	1955	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	1956	(eval $ac_compiler --version </dev/null >&5) 2>&5
	1957	ac_status=$?
	1958	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1959	(exit $ac_status); }
	1960	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	1961	(eval $ac_compiler -v </dev/null >&5) 2>&5
	1962	ac_status=$?
	1963	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1964	(exit $ac_status); }
	1965	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
	1966	(eval $ac_compiler -V </dev/null >&5) 2>&5
	1967	ac_status=$?
	1968	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1969	(exit $ac_status); }
	1970
	1971	cat >conftest.$ac_ext <<_ACEOF
	1972	/* confdefs.h. */
	1973	_ACEOF
	1974	cat confdefs.h >>conftest.$ac_ext
	1975	cat >>conftest.$ac_ext <<_ACEOF
	1976	/* end confdefs.h. */
	1977
	1978	int
	1979	main ()
	1980	{
	1981
	1982	;
	1983	return 0;
	1984	}
	1985	_ACEOF
	1986	ac_clean_files_save=$ac_clean_files
	1987	ac_clean_files="$ac_clean_files a.out a.exe b.out"
	1988	# Try to create an executable without -o first, disregard a.out.
	1989	# It will help us diagnose broken compilers, and finding out an intuition
	1990	# of exeext.
	1991	echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
	1992	echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6
	1993	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
	1994	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
	1995	(eval $ac_link_default) 2>&5
	1996	ac_status=$?
	1997	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1998	(exit $ac_status); }; then
	1999	# Find the output, starting from the most likely. This scheme is
	2000	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
	2001	# resort.
	2002
	2003	# Be careful to initialize this variable, since it used to be cached.
	2004	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
	2005	ac_cv_exeext=
	2006	# b.out is created by i960 compilers.
	2007	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
	2008	do
	2009	test -f "$ac_file" \|\| continue
	2010	case $ac_file in
	2011	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )
	2012	;;
	2013	conftest.$ac_ext )
	2014	# This is the source file.
	2015	;;
	2016	[ab].out )
	2017	# We found the default executable, but exeext='' is most
	2018	# certainly right.
	2019	break;;
	2020	. )
	2021	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	2022	# FIXME: I believe we export ac_cv_exeext for Libtool,
	2023	# but it would be cool to find out if it's true. Does anybody
	2024	# maintain Libtool? --akim.
	2025	export ac_cv_exeext
	2026	break;;
	2027	* )
	2028	break;;
	2029	esac
	2030	done
	2031	else
	2032	echo "$as_me: failed program was:" >&5
	2033	sed 's/^/\| /' conftest.$ac_ext >&5
	2034
	2035	{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
	2036	See \`config.log' for more details." >&5
	2037	echo "$as_me: error: C++ compiler cannot create executables
	2038	See \`config.log' for more details." >&2;}
	2039	{ (exit 77); exit 77; }; }
	2040	fi
	2041
	2042	ac_exeext=$ac_cv_exeext
	2043	echo "$as_me:$LINENO: result: $ac_file" >&5
	2044	echo "${ECHO_T}$ac_file" >&6
	2045
	2046	# Check the compiler produces executables we can run. If not, either
	2047	# the compiler is broken, or we cross compile.
	2048	echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
	2049	echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6
	2050	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
	2051	# If not cross compiling, check that we can run a simple program.
	2052	if test "$cross_compiling" != yes; then
	2053	if { ac_try='./$ac_file'
	2054	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2055	(eval $ac_try) 2>&5
	2056	ac_status=$?
	2057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2058	(exit $ac_status); }; }; then
	2059	cross_compiling=no
	2060	else
	2061	if test "$cross_compiling" = maybe; then
	2062	cross_compiling=yes
	2063	else
	2064	{ { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
	2065	If you meant to cross compile, use \`--host'.
	2066	See \`config.log' for more details." >&5
	2067	echo "$as_me: error: cannot run C++ compiled programs.
	2068	If you meant to cross compile, use \`--host'.
	2069	See \`config.log' for more details." >&2;}
	2070	{ (exit 1); exit 1; }; }
	2071	fi
	2072	fi
	2073	fi
	2074	echo "$as_me:$LINENO: result: yes" >&5
	2075	echo "${ECHO_T}yes" >&6
	2076
	2077	rm -f a.out a.exe conftest$ac_cv_exeext b.out
	2078	ac_clean_files=$ac_clean_files_save
	2079	# Check the compiler produces executables we can run. If not, either
	2080	# the compiler is broken, or we cross compile.
	2081	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
	2082	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
	2083	echo "$as_me:$LINENO: result: $cross_compiling" >&5
	2084	echo "${ECHO_T}$cross_compiling" >&6
	2085
	2086	echo "$as_me:$LINENO: checking for suffix of executables" >&5
	2087	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
	2088	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	2089	(eval $ac_link) 2>&5
	2090	ac_status=$?
	2091	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2092	(exit $ac_status); }; then
	2093	# If both `conftest.exe' and `conftest' are `present' (well, observable)
	2094	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
	2095	# work properly (i.e., refer to `conftest.exe'), while it won't with
	2096	# `rm'.
	2097	for ac_file in conftest.exe conftest conftest.*; do
	2098	test -f "$ac_file" \|\| continue
	2099	case $ac_file in
	2100	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;
	2101	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	2102	export ac_cv_exeext
	2103	break;;
	2104	* ) break;;
	2105	esac
	2106	done
	2107	else
	2108	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
	2109	See \`config.log' for more details." >&5
	2110	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
	2111	See \`config.log' for more details." >&2;}
	2112	{ (exit 1); exit 1; }; }
	2113	fi
	2114
	2115	rm -f conftest$ac_cv_exeext
	2116	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
	2117	echo "${ECHO_T}$ac_cv_exeext" >&6
	2118
	2119	rm -f conftest.$ac_ext
	2120	EXEEXT=$ac_cv_exeext
	2121	ac_exeext=$EXEEXT
	2122	echo "$as_me:$LINENO: checking for suffix of object files" >&5
	2123	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
	2124	if test "${ac_cv_objext+set}" = set; then
	2125	echo $ECHO_N "(cached) $ECHO_C" >&6
	2126	else
	2127	cat >conftest.$ac_ext <<_ACEOF
	2128	/* confdefs.h. */
	2129	_ACEOF
	2130	cat confdefs.h >>conftest.$ac_ext
	2131	cat >>conftest.$ac_ext <<_ACEOF
	2132	/* end confdefs.h. */
	2133
	2134	int
	2135	main ()
	2136	{
	2137
	2138	;
	2139	return 0;
	2140	}
	2141	_ACEOF
	2142	rm -f conftest.o conftest.obj
	2143	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2144	(eval $ac_compile) 2>&5
	2145	ac_status=$?
	2146	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2147	(exit $ac_status); }; then
	2148	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
	2149	case $ac_file in
	2150	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;
	2151	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
	2152	break;;
	2153	esac
	2154	done
	2155	else
	2156	echo "$as_me: failed program was:" >&5
	2157	sed 's/^/\| /' conftest.$ac_ext >&5
	2158
	2159	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
	2160	See \`config.log' for more details." >&5
	2161	echo "$as_me: error: cannot compute suffix of object files: cannot compile
	2162	See \`config.log' for more details." >&2;}
	2163	{ (exit 1); exit 1; }; }
	2164	fi
	2165
	2166	rm -f conftest.$ac_cv_objext conftest.$ac_ext
	2167	fi
	2168	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
	2169	echo "${ECHO_T}$ac_cv_objext" >&6
	2170	OBJEXT=$ac_cv_objext
	2171	ac_objext=$OBJEXT
	2172	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
	2173	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
	2174	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
	2175	echo $ECHO_N "(cached) $ECHO_C" >&6
	2176	else
	2177	cat >conftest.$ac_ext <<_ACEOF
	2178	/* confdefs.h. */
	2179	_ACEOF
	2180	cat confdefs.h >>conftest.$ac_ext
	2181	cat >>conftest.$ac_ext <<_ACEOF
	2182	/* end confdefs.h. */
	2183
	2184	int
	2185	main ()
	2186	{
	2187	#ifndef __GNUC__
	2188	choke me
	2189	#endif
	2190
	2191	;
	2192	return 0;
	2193	}
	2194	_ACEOF
	2195	rm -f conftest.$ac_objext
	2196	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2197	(eval $ac_compile) 2>conftest.er1
	2198	ac_status=$?
	2199	grep -v '^ *+' conftest.er1 >conftest.err
	2200	rm -f conftest.er1
	2201	cat conftest.err >&5
	2202	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2203	(exit $ac_status); } &&
	2204	{ ac_try='test -z "$ac_cxx_werror_flag"
	2205	\|\| test ! -s conftest.err'
	2206	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2207	(eval $ac_try) 2>&5
	2208	ac_status=$?
	2209	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2210	(exit $ac_status); }; } &&
	2211	{ ac_try='test -s conftest.$ac_objext'
	2212	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2213	(eval $ac_try) 2>&5
	2214	ac_status=$?
	2215	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2216	(exit $ac_status); }; }; then
	2217	ac_compiler_gnu=yes
	2218	else
	2219	echo "$as_me: failed program was:" >&5
	2220	sed 's/^/\| /' conftest.$ac_ext >&5
	2221
	2222	ac_compiler_gnu=no
	2223	fi
	2224	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2225	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
	2226
	2227	fi
	2228	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
	2229	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
	2230	GXX=`test $ac_compiler_gnu = yes && echo yes`
	2231	ac_test_CXXFLAGS=${CXXFLAGS+set}
	2232	ac_save_CXXFLAGS=$CXXFLAGS
	2233	CXXFLAGS="-g"
	2234	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
	2235	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
	2236	if test "${ac_cv_prog_cxx_g+set}" = set; then
	2237	echo $ECHO_N "(cached) $ECHO_C" >&6
	2238	else
	2239	cat >conftest.$ac_ext <<_ACEOF
	2240	/* confdefs.h. */
	2241	_ACEOF
	2242	cat confdefs.h >>conftest.$ac_ext
	2243	cat >>conftest.$ac_ext <<_ACEOF
	2244	/* end confdefs.h. */
	2245
	2246	int
	2247	main ()
	2248	{
	2249
	2250	;
	2251	return 0;
	2252	}
	2253	_ACEOF
	2254	rm -f conftest.$ac_objext
	2255	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2256	(eval $ac_compile) 2>conftest.er1
	2257	ac_status=$?
	2258	grep -v '^ *+' conftest.er1 >conftest.err
	2259	rm -f conftest.er1
	2260	cat conftest.err >&5
	2261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2262	(exit $ac_status); } &&
	2263	{ ac_try='test -z "$ac_cxx_werror_flag"
	2264	\|\| test ! -s conftest.err'
	2265	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2266	(eval $ac_try) 2>&5
	2267	ac_status=$?
	2268	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2269	(exit $ac_status); }; } &&
	2270	{ ac_try='test -s conftest.$ac_objext'
	2271	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2272	(eval $ac_try) 2>&5
	2273	ac_status=$?
	2274	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2275	(exit $ac_status); }; }; then
	2276	ac_cv_prog_cxx_g=yes
	2277	else
	2278	echo "$as_me: failed program was:" >&5
	2279	sed 's/^/\| /' conftest.$ac_ext >&5
	2280
	2281	ac_cv_prog_cxx_g=no
	2282	fi
	2283	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2284	fi
	2285	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
	2286	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
	2287	if test "$ac_test_CXXFLAGS" = set; then
	2288	CXXFLAGS=$ac_save_CXXFLAGS
	2289	elif test $ac_cv_prog_cxx_g = yes; then
	2290	if test "$GXX" = yes; then
	2291	CXXFLAGS="-g -O2"
	2292	else
	2293	CXXFLAGS="-g"
	2294	fi
	2295	else
	2296	if test "$GXX" = yes; then
	2297	CXXFLAGS="-O2"
	2298	else
	2299	CXXFLAGS=
	2300	fi
	2301	fi
	2302	for ac_declaration in \
	2303	'' \
	2304	'extern "C" void std::exit (int) throw (); using std::exit;' \
	2305	'extern "C" void std::exit (int); using std::exit;' \
	2306	'extern "C" void exit (int) throw ();' \
	2307	'extern "C" void exit (int);' \
	2308	'void exit (int);'
	2309	do
	2310	cat >conftest.$ac_ext <<_ACEOF
	2311	/* confdefs.h. */
	2312	_ACEOF
	2313	cat confdefs.h >>conftest.$ac_ext
	2314	cat >>conftest.$ac_ext <<_ACEOF
	2315	/* end confdefs.h. */
	2316	$ac_declaration
	2317	#include <stdlib.h>
	2318	int
	2319	main ()
	2320	{
	2321	exit (42);
	2322	;
	2323	return 0;
	2324	}
	2325	_ACEOF
	2326	rm -f conftest.$ac_objext
	2327	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2328	(eval $ac_compile) 2>conftest.er1
	2329	ac_status=$?
	2330	grep -v '^ *+' conftest.er1 >conftest.err
	2331	rm -f conftest.er1
	2332	cat conftest.err >&5
	2333	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2334	(exit $ac_status); } &&
	2335	{ ac_try='test -z "$ac_cxx_werror_flag"
	2336	\|\| test ! -s conftest.err'
	2337	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2338	(eval $ac_try) 2>&5
	2339	ac_status=$?
	2340	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2341	(exit $ac_status); }; } &&
	2342	{ ac_try='test -s conftest.$ac_objext'
	2343	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2344	(eval $ac_try) 2>&5
	2345	ac_status=$?
	2346	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2347	(exit $ac_status); }; }; then
	2348	:
	2349	else
	2350	echo "$as_me: failed program was:" >&5
	2351	sed 's/^/\| /' conftest.$ac_ext >&5
	2352
	2353	continue
	2354	fi
	2355	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2356	cat >conftest.$ac_ext <<_ACEOF
	2357	/* confdefs.h. */
	2358	_ACEOF
	2359	cat confdefs.h >>conftest.$ac_ext
	2360	cat >>conftest.$ac_ext <<_ACEOF
	2361	/* end confdefs.h. */
	2362	$ac_declaration
	2363	int
	2364	main ()
	2365	{
	2366	exit (42);
	2367	;
	2368	return 0;
	2369	}
	2370	_ACEOF
	2371	rm -f conftest.$ac_objext
	2372	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2373	(eval $ac_compile) 2>conftest.er1
	2374	ac_status=$?
	2375	grep -v '^ *+' conftest.er1 >conftest.err
	2376	rm -f conftest.er1
	2377	cat conftest.err >&5
	2378	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2379	(exit $ac_status); } &&
	2380	{ ac_try='test -z "$ac_cxx_werror_flag"
	2381	\|\| test ! -s conftest.err'
	2382	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2383	(eval $ac_try) 2>&5
	2384	ac_status=$?
	2385	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2386	(exit $ac_status); }; } &&
	2387	{ ac_try='test -s conftest.$ac_objext'
	2388	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2389	(eval $ac_try) 2>&5
	2390	ac_status=$?
	2391	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2392	(exit $ac_status); }; }; then
	2393	break
	2394	else
	2395	echo "$as_me: failed program was:" >&5
	2396	sed 's/^/\| /' conftest.$ac_ext >&5
	2397
	2398	fi
	2399	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2400	done
	2401	rm -f conftest*
	2402	if test -n "$ac_declaration"; then
	2403	echo '#ifdef __cplusplus' >>confdefs.h
	2404	echo $ac_declaration >>confdefs.h
	2405	echo '#endif' >>confdefs.h
	2406	fi
	2407
	2408	ac_ext=c
	2409	ac_cpp='$CPP $CPPFLAGS'
	2410	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2411	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2412	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2413	DEPDIR="${am__leading_dot}deps"
	2414
	2415	ac_config_commands="$ac_config_commands depfiles"
	2416
	2417
	2418	am_make=${MAKE-make}
	2419	cat > confinc << 'END'
	2420	am__doit:
	2421	@echo done
	2422	.PHONY: am__doit
	2423	END
	2424	# If we don't find an include directive, just comment out the code.
	2425	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
	2426	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
	2427	am__include="#"
	2428	am__quote=
	2429	_am_result=none
	2430	# First try GNU make style include.
	2431	echo "include confinc" > confmf
	2432	# We grep out `Entering directory' and `Leaving directory'
	2433	# messages which can occur if `w' ends up in MAKEFLAGS.
	2434	# In particular we don't look at `^make:' because GNU make might
	2435	# be invoked under some other name (usually "gmake"), in which
	2436	# case it prints its new name instead of `make'.
	2437	if test "`$am_make -s -f confmf 2> /dev/null \| grep -v 'ing directory'`" = "done"; then
	2438	am__include=include
	2439	am__quote=
	2440	_am_result=GNU
	2441	fi
	2442	# Now try BSD make style include.
	2443	if test "$am__include" = "#"; then
	2444	echo '.include "confinc"' > confmf
	2445	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
	2446	am__include=.include
	2447	am__quote="\""
	2448	_am_result=BSD
	2449	fi
	2450	fi
	2451
	2452
	2453	echo "$as_me:$LINENO: result: $_am_result" >&5
	2454	echo "${ECHO_T}$_am_result" >&6
	2455	rm -f confinc confmf
	2456
	2457	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
	2458	if test "${enable_dependency_tracking+set}" = set; then
	2459	enableval="$enable_dependency_tracking"
	2460
	2461	fi;
	2462	if test "x$enable_dependency_tracking" != xno; then
	2463	am_depcomp="$ac_aux_dir/depcomp"
	2464	AMDEPBACKSLASH='\'
	2465	fi
	2466
	2467
	2468	if test "x$enable_dependency_tracking" != xno; then
	2469	AMDEP_TRUE=
	2470	AMDEP_FALSE='#'
	2471	else
	2472	AMDEP_TRUE='#'
	2473	AMDEP_FALSE=
	2474	fi
	2475
	2476
	2477
	2478
	2479	depcc="$CXX" am_compiler_list=
	2480
	2481	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
	2482	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
	2483	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
	2484	echo $ECHO_N "(cached) $ECHO_C" >&6
	2485	else
	2486	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	2487	# We make a subdir and do the tests there. Otherwise we can end up
	2488	# making bogus files that we don't know about and never remove. For
	2489	# instance it was reported that on HP-UX the gcc test will end up
	2490	# making a dummy file named `D' -- because `-MD' means `put the output
	2491	# in D'.
	2492	mkdir conftest.dir
	2493	# Copy depcomp to subdir because otherwise we won't find it if we're
	2494	# using a relative directory.
	2495	cp "$am_depcomp" conftest.dir
	2496	cd conftest.dir
	2497	# We will build objects and dependencies in a subdirectory because
	2498	# it helps to detect inapplicable dependency modes. For instance
	2499	# both Tru64's cc and ICC support -MD to output dependencies as a
	2500	# side effect of compilation, but ICC will put the dependencies in
	2501	# the current directory while Tru64 will put them in the object
	2502	# directory.
	2503	mkdir sub
	2504
	2505	am_cv_CXX_dependencies_compiler_type=none
	2506	if test "$am_compiler_list" = ""; then
	2507	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	2508	fi
	2509	for depmode in $am_compiler_list; do
	2510	# Setup a source with many dependencies, because some compilers
	2511	# like to wrap large dependency lists on column 80 (with \), and
	2512	# we should not choose a depcomp mode which is confused by this.
	2513	#
	2514	# We need to recreate these files for each test, as the compiler may
	2515	# overwrite some of them when testing with obscure command lines.
	2516	# This happens at least with the AIX C compiler.
	2517	: > sub/conftest.c
	2518	for i in 1 2 3 4 5 6; do
	2519	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[2819]	2520	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	2521	# Solaris 8's {/usr,}/bin/sh.
	2522	touch sub/conftst$i.h
[1956]	2523	done
	2524	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	2525
	2526	case $depmode in
	2527	nosideeffect)
	2528	# after this tag, mechanisms are not by side-effect, so they'll
	2529	# only be used when explicitly requested
	2530	if test "x$enable_dependency_tracking" = xyes; then
	2531	continue
	2532	else
	2533	break
	2534	fi
	2535	;;
	2536	none) break ;;
	2537	esac
	2538	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	2539	# mode. It turns out that the SunPro C++ compiler does not properly
	2540	# handle `-M -o', and we need to detect this.
	2541	if depmode=$depmode \
	2542	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
	2543	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	2544	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
	2545	>/dev/null 2>conftest.err &&
	2546	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	2547	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
	2548	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	2549	# icc doesn't choke on unknown options, it will just issue warnings
[2819]	2550	# or remarks (even with -Werror). So we grep stderr for any message
	2551	# that says an option was ignored or not supported.
	2552	# When given -MP, icc 7.0 and 7.1 complain thusly:
	2553	# icc: Command line warning: ignoring option '-M'; no argument required
	2554	# The diagnosis changed in icc 8.0:
	2555	# icc: Command line remark: option '-MP' not supported
	2556	if (grep 'ignoring option' conftest.err \|\|
	2557	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
[1956]	2558	am_cv_CXX_dependencies_compiler_type=$depmode
	2559	break
	2560	fi
	2561	fi
	2562	done
	2563
	2564	cd ..
	2565	rm -rf conftest.dir
	2566	else
	2567	am_cv_CXX_dependencies_compiler_type=none
	2568	fi
	2569
	2570	fi
	2571	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
	2572	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
	2573	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
	2574
	2575
	2576
	2577	if
	2578	test "x$enable_dependency_tracking" != xno \
	2579	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
	2580	am__fastdepCXX_TRUE=
	2581	am__fastdepCXX_FALSE='#'
	2582	else
	2583	am__fastdepCXX_TRUE='#'
	2584	am__fastdepCXX_FALSE=
	2585	fi
	2586
	2587
	2588	ac_ext=c
	2589	ac_cpp='$CPP $CPPFLAGS'
	2590	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2591	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2592	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2593	if test -n "$ac_tool_prefix"; then
	2594	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
	2595	set dummy ${ac_tool_prefix}gcc; ac_word=$2
	2596	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2597	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2598	if test "${ac_cv_prog_CC+set}" = set; then
	2599	echo $ECHO_N "(cached) $ECHO_C" >&6
	2600	else
	2601	if test -n "$CC"; then
	2602	ac_cv_prog_CC="$CC" # Let the user override the test.
	2603	else
	2604	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2605	for as_dir in $PATH
	2606	do
	2607	IFS=$as_save_IFS
	2608	test -z "$as_dir" && as_dir=.
	2609	for ac_exec_ext in '' $ac_executable_extensions; do
	2610	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2611	ac_cv_prog_CC="${ac_tool_prefix}gcc"
	2612	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2613	break 2
	2614	fi
	2615	done
	2616	done
	2617
	2618	fi
	2619	fi
	2620	CC=$ac_cv_prog_CC
	2621	if test -n "$CC"; then
	2622	echo "$as_me:$LINENO: result: $CC" >&5
	2623	echo "${ECHO_T}$CC" >&6
	2624	else
	2625	echo "$as_me:$LINENO: result: no" >&5
	2626	echo "${ECHO_T}no" >&6
	2627	fi
	2628
	2629	fi
	2630	if test -z "$ac_cv_prog_CC"; then
	2631	ac_ct_CC=$CC
	2632	# Extract the first word of "gcc", so it can be a program name with args.
	2633	set dummy gcc; ac_word=$2
	2634	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2635	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2636	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2637	echo $ECHO_N "(cached) $ECHO_C" >&6
	2638	else
	2639	if test -n "$ac_ct_CC"; then
	2640	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2641	else
	2642	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2643	for as_dir in $PATH
	2644	do
	2645	IFS=$as_save_IFS
	2646	test -z "$as_dir" && as_dir=.
	2647	for ac_exec_ext in '' $ac_executable_extensions; do
	2648	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2649	ac_cv_prog_ac_ct_CC="gcc"
	2650	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2651	break 2
	2652	fi
	2653	done
	2654	done
	2655
	2656	fi
	2657	fi
	2658	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2659	if test -n "$ac_ct_CC"; then
	2660	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2661	echo "${ECHO_T}$ac_ct_CC" >&6
	2662	else
	2663	echo "$as_me:$LINENO: result: no" >&5
	2664	echo "${ECHO_T}no" >&6
	2665	fi
	2666
	2667	CC=$ac_ct_CC
	2668	else
	2669	CC="$ac_cv_prog_CC"
	2670	fi
	2671
	2672	if test -z "$CC"; then
	2673	if test -n "$ac_tool_prefix"; then
	2674	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
	2675	set dummy ${ac_tool_prefix}cc; ac_word=$2
	2676	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2677	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2678	if test "${ac_cv_prog_CC+set}" = set; then
	2679	echo $ECHO_N "(cached) $ECHO_C" >&6
	2680	else
	2681	if test -n "$CC"; then
	2682	ac_cv_prog_CC="$CC" # Let the user override the test.
	2683	else
	2684	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2685	for as_dir in $PATH
	2686	do
	2687	IFS=$as_save_IFS
	2688	test -z "$as_dir" && as_dir=.
	2689	for ac_exec_ext in '' $ac_executable_extensions; do
	2690	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2691	ac_cv_prog_CC="${ac_tool_prefix}cc"
	2692	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2693	break 2
	2694	fi
	2695	done
	2696	done
	2697
	2698	fi
	2699	fi
	2700	CC=$ac_cv_prog_CC
	2701	if test -n "$CC"; then
	2702	echo "$as_me:$LINENO: result: $CC" >&5
	2703	echo "${ECHO_T}$CC" >&6
	2704	else
	2705	echo "$as_me:$LINENO: result: no" >&5
	2706	echo "${ECHO_T}no" >&6
	2707	fi
	2708
	2709	fi
	2710	if test -z "$ac_cv_prog_CC"; then
	2711	ac_ct_CC=$CC
	2712	# Extract the first word of "cc", so it can be a program name with args.
	2713	set dummy cc; ac_word=$2
	2714	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2715	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2716	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2717	echo $ECHO_N "(cached) $ECHO_C" >&6
	2718	else
	2719	if test -n "$ac_ct_CC"; then
	2720	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2721	else
	2722	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2723	for as_dir in $PATH
	2724	do
	2725	IFS=$as_save_IFS
	2726	test -z "$as_dir" && as_dir=.
	2727	for ac_exec_ext in '' $ac_executable_extensions; do
	2728	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2729	ac_cv_prog_ac_ct_CC="cc"
	2730	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2731	break 2
	2732	fi
	2733	done
	2734	done
	2735
	2736	fi
	2737	fi
	2738	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2739	if test -n "$ac_ct_CC"; then
	2740	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2741	echo "${ECHO_T}$ac_ct_CC" >&6
	2742	else
	2743	echo "$as_me:$LINENO: result: no" >&5
	2744	echo "${ECHO_T}no" >&6
	2745	fi
	2746
	2747	CC=$ac_ct_CC
	2748	else
	2749	CC="$ac_cv_prog_CC"
	2750	fi
	2751
	2752	fi
	2753	if test -z "$CC"; then
	2754	# Extract the first word of "cc", so it can be a program name with args.
	2755	set dummy cc; ac_word=$2
	2756	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2757	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2758	if test "${ac_cv_prog_CC+set}" = set; then
	2759	echo $ECHO_N "(cached) $ECHO_C" >&6
	2760	else
	2761	if test -n "$CC"; then
	2762	ac_cv_prog_CC="$CC" # Let the user override the test.
	2763	else
	2764	ac_prog_rejected=no
	2765	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2766	for as_dir in $PATH
	2767	do
	2768	IFS=$as_save_IFS
	2769	test -z "$as_dir" && as_dir=.
	2770	for ac_exec_ext in '' $ac_executable_extensions; do
	2771	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2772	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
	2773	ac_prog_rejected=yes
	2774	continue
	2775	fi
	2776	ac_cv_prog_CC="cc"
	2777	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2778	break 2
	2779	fi
	2780	done
	2781	done
	2782
	2783	if test $ac_prog_rejected = yes; then
	2784	# We found a bogon in the path, so make sure we never use it.
	2785	set dummy $ac_cv_prog_CC
	2786	shift
	2787	if test $# != 0; then
	2788	# We chose a different compiler from the bogus one.
	2789	# However, it has the same basename, so the bogon will be chosen
	2790	# first if we set CC to just the basename; use the full file name.
	2791	shift
	2792	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
	2793	fi
	2794	fi
	2795	fi
	2796	fi
	2797	CC=$ac_cv_prog_CC
	2798	if test -n "$CC"; then
	2799	echo "$as_me:$LINENO: result: $CC" >&5
	2800	echo "${ECHO_T}$CC" >&6
	2801	else
	2802	echo "$as_me:$LINENO: result: no" >&5
	2803	echo "${ECHO_T}no" >&6
	2804	fi
	2805
	2806	fi
	2807	if test -z "$CC"; then
	2808	if test -n "$ac_tool_prefix"; then
	2809	for ac_prog in cl
	2810	do
	2811	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	2812	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	2813	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2814	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2815	if test "${ac_cv_prog_CC+set}" = set; then
	2816	echo $ECHO_N "(cached) $ECHO_C" >&6
	2817	else
	2818	if test -n "$CC"; then
	2819	ac_cv_prog_CC="$CC" # Let the user override the test.
	2820	else
	2821	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2822	for as_dir in $PATH
	2823	do
	2824	IFS=$as_save_IFS
	2825	test -z "$as_dir" && as_dir=.
	2826	for ac_exec_ext in '' $ac_executable_extensions; do
	2827	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2828	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
	2829	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2830	break 2
	2831	fi
	2832	done
	2833	done
	2834
	2835	fi
	2836	fi
	2837	CC=$ac_cv_prog_CC
	2838	if test -n "$CC"; then
	2839	echo "$as_me:$LINENO: result: $CC" >&5
	2840	echo "${ECHO_T}$CC" >&6
	2841	else
	2842	echo "$as_me:$LINENO: result: no" >&5
	2843	echo "${ECHO_T}no" >&6
	2844	fi
	2845
	2846	test -n "$CC" && break
	2847	done
	2848	fi
	2849	if test -z "$CC"; then
	2850	ac_ct_CC=$CC
	2851	for ac_prog in cl
	2852	do
	2853	# Extract the first word of "$ac_prog", so it can be a program name with args.
	2854	set dummy $ac_prog; ac_word=$2
	2855	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2856	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2857	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2858	echo $ECHO_N "(cached) $ECHO_C" >&6
	2859	else
	2860	if test -n "$ac_ct_CC"; then
	2861	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2862	else
	2863	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2864	for as_dir in $PATH
	2865	do
	2866	IFS=$as_save_IFS
	2867	test -z "$as_dir" && as_dir=.
	2868	for ac_exec_ext in '' $ac_executable_extensions; do
	2869	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2870	ac_cv_prog_ac_ct_CC="$ac_prog"
	2871	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2872	break 2
	2873	fi
	2874	done
	2875	done
	2876
	2877	fi
	2878	fi
	2879	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2880	if test -n "$ac_ct_CC"; then
	2881	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2882	echo "${ECHO_T}$ac_ct_CC" >&6
	2883	else
	2884	echo "$as_me:$LINENO: result: no" >&5
	2885	echo "${ECHO_T}no" >&6
	2886	fi
	2887
	2888	test -n "$ac_ct_CC" && break
	2889	done
	2890
	2891	CC=$ac_ct_CC
	2892	fi
	2893
	2894	fi
	2895
	2896
	2897	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
	2898	See \`config.log' for more details." >&5
	2899	echo "$as_me: error: no acceptable C compiler found in \$PATH
	2900	See \`config.log' for more details." >&2;}
	2901	{ (exit 1); exit 1; }; }
	2902
	2903	# Provide some information about the compiler.
	2904	echo "$as_me:$LINENO:" \
	2905	"checking for C compiler version" >&5
	2906	ac_compiler=`set X $ac_compile; echo $2`
	2907	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	2908	(eval $ac_compiler --version </dev/null >&5) 2>&5
	2909	ac_status=$?
	2910	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2911	(exit $ac_status); }
	2912	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	2913	(eval $ac_compiler -v </dev/null >&5) 2>&5
	2914	ac_status=$?
	2915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2916	(exit $ac_status); }
	2917	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
	2918	(eval $ac_compiler -V </dev/null >&5) 2>&5
	2919	ac_status=$?
	2920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2921	(exit $ac_status); }
	2922
	2923	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
	2924	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
	2925	if test "${ac_cv_c_compiler_gnu+set}" = set; then
	2926	echo $ECHO_N "(cached) $ECHO_C" >&6
	2927	else
	2928	cat >conftest.$ac_ext <<_ACEOF
	2929	/* confdefs.h. */
	2930	_ACEOF
	2931	cat confdefs.h >>conftest.$ac_ext
	2932	cat >>conftest.$ac_ext <<_ACEOF
	2933	/* end confdefs.h. */
	2934
	2935	int
	2936	main ()
	2937	{
	2938	#ifndef __GNUC__
	2939	choke me
	2940	#endif
	2941
	2942	;
	2943	return 0;
	2944	}
	2945	_ACEOF
	2946	rm -f conftest.$ac_objext
	2947	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2948	(eval $ac_compile) 2>conftest.er1
	2949	ac_status=$?
	2950	grep -v '^ *+' conftest.er1 >conftest.err
	2951	rm -f conftest.er1
	2952	cat conftest.err >&5
	2953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2954	(exit $ac_status); } &&
	2955	{ ac_try='test -z "$ac_c_werror_flag"
	2956	\|\| test ! -s conftest.err'
	2957	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2958	(eval $ac_try) 2>&5
	2959	ac_status=$?
	2960	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2961	(exit $ac_status); }; } &&
	2962	{ ac_try='test -s conftest.$ac_objext'
	2963	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2964	(eval $ac_try) 2>&5
	2965	ac_status=$?
	2966	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2967	(exit $ac_status); }; }; then
	2968	ac_compiler_gnu=yes
	2969	else
	2970	echo "$as_me: failed program was:" >&5
	2971	sed 's/^/\| /' conftest.$ac_ext >&5
	2972
	2973	ac_compiler_gnu=no
	2974	fi
	2975	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2976	ac_cv_c_compiler_gnu=$ac_compiler_gnu
	2977
	2978	fi
	2979	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
	2980	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
	2981	GCC=`test $ac_compiler_gnu = yes && echo yes`
	2982	ac_test_CFLAGS=${CFLAGS+set}
	2983	ac_save_CFLAGS=$CFLAGS
	2984	CFLAGS="-g"
	2985	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
	2986	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
	2987	if test "${ac_cv_prog_cc_g+set}" = set; then
	2988	echo $ECHO_N "(cached) $ECHO_C" >&6
	2989	else
	2990	cat >conftest.$ac_ext <<_ACEOF
	2991	/* confdefs.h. */
	2992	_ACEOF
	2993	cat confdefs.h >>conftest.$ac_ext
	2994	cat >>conftest.$ac_ext <<_ACEOF
	2995	/* end confdefs.h. */
	2996
	2997	int
	2998	main ()
	2999	{
	3000
	3001	;
	3002	return 0;
	3003	}
	3004	_ACEOF
	3005	rm -f conftest.$ac_objext
	3006	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3007	(eval $ac_compile) 2>conftest.er1
	3008	ac_status=$?
	3009	grep -v '^ *+' conftest.er1 >conftest.err
	3010	rm -f conftest.er1
	3011	cat conftest.err >&5
	3012	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3013	(exit $ac_status); } &&
	3014	{ ac_try='test -z "$ac_c_werror_flag"
	3015	\|\| test ! -s conftest.err'
	3016	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3017	(eval $ac_try) 2>&5
	3018	ac_status=$?
	3019	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3020	(exit $ac_status); }; } &&
	3021	{ ac_try='test -s conftest.$ac_objext'
	3022	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3023	(eval $ac_try) 2>&5
	3024	ac_status=$?
	3025	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3026	(exit $ac_status); }; }; then
	3027	ac_cv_prog_cc_g=yes
	3028	else
	3029	echo "$as_me: failed program was:" >&5
	3030	sed 's/^/\| /' conftest.$ac_ext >&5
	3031
	3032	ac_cv_prog_cc_g=no
	3033	fi
	3034	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3035	fi
	3036	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
	3037	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
	3038	if test "$ac_test_CFLAGS" = set; then
	3039	CFLAGS=$ac_save_CFLAGS
	3040	elif test $ac_cv_prog_cc_g = yes; then
	3041	if test "$GCC" = yes; then
	3042	CFLAGS="-g -O2"
	3043	else
	3044	CFLAGS="-g"
	3045	fi
	3046	else
	3047	if test "$GCC" = yes; then
	3048	CFLAGS="-O2"
	3049	else
	3050	CFLAGS=
	3051	fi
	3052	fi
	3053	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
	3054	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
	3055	if test "${ac_cv_prog_cc_stdc+set}" = set; then
	3056	echo $ECHO_N "(cached) $ECHO_C" >&6
	3057	else
	3058	ac_cv_prog_cc_stdc=no
	3059	ac_save_CC=$CC
	3060	cat >conftest.$ac_ext <<_ACEOF
	3061	/* confdefs.h. */
	3062	_ACEOF
	3063	cat confdefs.h >>conftest.$ac_ext
	3064	cat >>conftest.$ac_ext <<_ACEOF
	3065	/* end confdefs.h. */
	3066	#include <stdarg.h>
	3067	#include <stdio.h>
	3068	#include <sys/types.h>
	3069	#include <sys/stat.h>
	3070	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
	3071	struct buf { int x; };
	3072	FILE * (rcsopen) (struct buf , struct stat *, int);
	3073	static char *e (p, i)
	3074	char **p;
	3075	int i;
	3076	{
	3077	return p[i];
	3078	}
	3079	static char f (char (g) (char , int), char *p, ...)
	3080	{
	3081	char *s;
	3082	va_list v;
	3083	va_start (v,p);
	3084	s = g (p, va_arg (v,int));
	3085	va_end (v);
	3086	return s;
	3087	}
	3088
	3089	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
	3090	function prototypes and stuff, but not '\xHH' hex character constants.
	3091	These don't provoke an error unfortunately, instead are silently treated
	3092	as 'x'. The following induces an error, until -std1 is added to get
	3093	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
	3094	array size at least. It's necessary to write '\x00'==0 to get something
	3095	that's true only with -std1. */
	3096	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
	3097
	3098	int test (int i, double x);
	3099	struct s1 {int (*f) (int a);};
	3100	struct s2 {int (*f) (double a);};
	3101	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
	3102	int argc;
	3103	char **argv;
	3104	int
	3105	main ()
	3106	{
	3107	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
	3108	;
	3109	return 0;
	3110	}
	3111	_ACEOF
	3112	# Don't try gcc -ansi; that turns off useful extensions and
	3113	# breaks some systems' header files.
	3114	# AIX -qlanglvl=ansi
	3115	# Ultrix and OSF/1 -std1
	3116	# HP-UX 10.20 and later -Ae
	3117	# HP-UX older versions -Aa -D_HPUX_SOURCE
	3118	# SVR4 -Xc -D__EXTENSIONS__
	3119	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
	3120	do
	3121	CC="$ac_save_CC $ac_arg"
	3122	rm -f conftest.$ac_objext
	3123	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3124	(eval $ac_compile) 2>conftest.er1
	3125	ac_status=$?
	3126	grep -v '^ *+' conftest.er1 >conftest.err
	3127	rm -f conftest.er1
	3128	cat conftest.err >&5
	3129	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3130	(exit $ac_status); } &&
	3131	{ ac_try='test -z "$ac_c_werror_flag"
	3132	\|\| test ! -s conftest.err'
	3133	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3134	(eval $ac_try) 2>&5
	3135	ac_status=$?
	3136	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3137	(exit $ac_status); }; } &&
	3138	{ ac_try='test -s conftest.$ac_objext'
	3139	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3140	(eval $ac_try) 2>&5
	3141	ac_status=$?
	3142	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3143	(exit $ac_status); }; }; then
	3144	ac_cv_prog_cc_stdc=$ac_arg
	3145	break
	3146	else
	3147	echo "$as_me: failed program was:" >&5
	3148	sed 's/^/\| /' conftest.$ac_ext >&5
	3149
	3150	fi
	3151	rm -f conftest.err conftest.$ac_objext
	3152	done
	3153	rm -f conftest.$ac_ext conftest.$ac_objext
	3154	CC=$ac_save_CC
	3155
	3156	fi
	3157
	3158	case "x$ac_cv_prog_cc_stdc" in
	3159	x\|xno)
	3160	echo "$as_me:$LINENO: result: none needed" >&5
	3161	echo "${ECHO_T}none needed" >&6 ;;
	3162	*)
	3163	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
	3164	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
	3165	CC="$CC $ac_cv_prog_cc_stdc" ;;
	3166	esac
	3167
	3168	# Some people use a C++ compiler to compile C. Since we use `exit',
	3169	# in C++ we need to declare it. In case someone uses the same compiler
	3170	# for both compiling C and C++ we need to have the C++ compiler decide
	3171	# the declaration of exit, since it's the most demanding environment.
	3172	cat >conftest.$ac_ext <<_ACEOF
	3173	#ifndef __cplusplus
	3174	choke me
	3175	#endif
	3176	_ACEOF
	3177	rm -f conftest.$ac_objext
	3178	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3179	(eval $ac_compile) 2>conftest.er1
	3180	ac_status=$?
	3181	grep -v '^ *+' conftest.er1 >conftest.err
	3182	rm -f conftest.er1
	3183	cat conftest.err >&5
	3184	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3185	(exit $ac_status); } &&
	3186	{ ac_try='test -z "$ac_c_werror_flag"
	3187	\|\| test ! -s conftest.err'
	3188	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3189	(eval $ac_try) 2>&5
	3190	ac_status=$?
	3191	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3192	(exit $ac_status); }; } &&
	3193	{ ac_try='test -s conftest.$ac_objext'
	3194	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3195	(eval $ac_try) 2>&5
	3196	ac_status=$?
	3197	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3198	(exit $ac_status); }; }; then
	3199	for ac_declaration in \
	3200	'' \
	3201	'extern "C" void std::exit (int) throw (); using std::exit;' \
	3202	'extern "C" void std::exit (int); using std::exit;' \
	3203	'extern "C" void exit (int) throw ();' \
	3204	'extern "C" void exit (int);' \
	3205	'void exit (int);'
	3206	do
	3207	cat >conftest.$ac_ext <<_ACEOF
	3208	/* confdefs.h. */
	3209	_ACEOF
	3210	cat confdefs.h >>conftest.$ac_ext
	3211	cat >>conftest.$ac_ext <<_ACEOF
	3212	/* end confdefs.h. */
	3213	$ac_declaration
	3214	#include <stdlib.h>
	3215	int
	3216	main ()
	3217	{
	3218	exit (42);
	3219	;
	3220	return 0;
	3221	}
	3222	_ACEOF
	3223	rm -f conftest.$ac_objext
	3224	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3225	(eval $ac_compile) 2>conftest.er1
	3226	ac_status=$?
	3227	grep -v '^ *+' conftest.er1 >conftest.err
	3228	rm -f conftest.er1
	3229	cat conftest.err >&5
	3230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3231	(exit $ac_status); } &&
	3232	{ ac_try='test -z "$ac_c_werror_flag"
	3233	\|\| test ! -s conftest.err'
	3234	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3235	(eval $ac_try) 2>&5
	3236	ac_status=$?
	3237	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3238	(exit $ac_status); }; } &&
	3239	{ ac_try='test -s conftest.$ac_objext'
	3240	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3241	(eval $ac_try) 2>&5
	3242	ac_status=$?
	3243	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3244	(exit $ac_status); }; }; then
	3245	:
	3246	else
	3247	echo "$as_me: failed program was:" >&5
	3248	sed 's/^/\| /' conftest.$ac_ext >&5
	3249
	3250	continue
	3251	fi
	3252	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3253	cat >conftest.$ac_ext <<_ACEOF
	3254	/* confdefs.h. */
	3255	_ACEOF
	3256	cat confdefs.h >>conftest.$ac_ext
	3257	cat >>conftest.$ac_ext <<_ACEOF
	3258	/* end confdefs.h. */
	3259	$ac_declaration
	3260	int
	3261	main ()
	3262	{
	3263	exit (42);
	3264	;
	3265	return 0;
	3266	}
	3267	_ACEOF
	3268	rm -f conftest.$ac_objext
	3269	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3270	(eval $ac_compile) 2>conftest.er1
	3271	ac_status=$?
	3272	grep -v '^ *+' conftest.er1 >conftest.err
	3273	rm -f conftest.er1
	3274	cat conftest.err >&5
	3275	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3276	(exit $ac_status); } &&
	3277	{ ac_try='test -z "$ac_c_werror_flag"
	3278	\|\| test ! -s conftest.err'
	3279	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3280	(eval $ac_try) 2>&5
	3281	ac_status=$?
	3282	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3283	(exit $ac_status); }; } &&
	3284	{ ac_try='test -s conftest.$ac_objext'
	3285	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3286	(eval $ac_try) 2>&5
	3287	ac_status=$?
	3288	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3289	(exit $ac_status); }; }; then
	3290	break
	3291	else
	3292	echo "$as_me: failed program was:" >&5
	3293	sed 's/^/\| /' conftest.$ac_ext >&5
	3294
	3295	fi
	3296	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3297	done
	3298	rm -f conftest*
	3299	if test -n "$ac_declaration"; then
	3300	echo '#ifdef __cplusplus' >>confdefs.h
	3301	echo $ac_declaration >>confdefs.h
	3302	echo '#endif' >>confdefs.h
	3303	fi
	3304
	3305	else
	3306	echo "$as_me: failed program was:" >&5
	3307	sed 's/^/\| /' conftest.$ac_ext >&5
	3308
	3309	fi
	3310	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3311	ac_ext=c
	3312	ac_cpp='$CPP $CPPFLAGS'
	3313	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3314	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3315	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3316
	3317	depcc="$CC" am_compiler_list=
	3318
	3319	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
	3320	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
	3321	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
	3322	echo $ECHO_N "(cached) $ECHO_C" >&6
	3323	else
	3324	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	3325	# We make a subdir and do the tests there. Otherwise we can end up
	3326	# making bogus files that we don't know about and never remove. For
	3327	# instance it was reported that on HP-UX the gcc test will end up
	3328	# making a dummy file named `D' -- because `-MD' means `put the output
	3329	# in D'.
	3330	mkdir conftest.dir
	3331	# Copy depcomp to subdir because otherwise we won't find it if we're
	3332	# using a relative directory.
	3333	cp "$am_depcomp" conftest.dir
	3334	cd conftest.dir
	3335	# We will build objects and dependencies in a subdirectory because
	3336	# it helps to detect inapplicable dependency modes. For instance
	3337	# both Tru64's cc and ICC support -MD to output dependencies as a
	3338	# side effect of compilation, but ICC will put the dependencies in
	3339	# the current directory while Tru64 will put them in the object
	3340	# directory.
	3341	mkdir sub
	3342
	3343	am_cv_CC_dependencies_compiler_type=none
	3344	if test "$am_compiler_list" = ""; then
	3345	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	3346	fi
	3347	for depmode in $am_compiler_list; do
	3348	# Setup a source with many dependencies, because some compilers
	3349	# like to wrap large dependency lists on column 80 (with \), and
	3350	# we should not choose a depcomp mode which is confused by this.
	3351	#
	3352	# We need to recreate these files for each test, as the compiler may
	3353	# overwrite some of them when testing with obscure command lines.
	3354	# This happens at least with the AIX C compiler.
	3355	: > sub/conftest.c
	3356	for i in 1 2 3 4 5 6; do
	3357	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[2819]	3358	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	3359	# Solaris 8's {/usr,}/bin/sh.
	3360	touch sub/conftst$i.h
[1956]	3361	done
	3362	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	3363
	3364	case $depmode in
	3365	nosideeffect)
	3366	# after this tag, mechanisms are not by side-effect, so they'll
	3367	# only be used when explicitly requested
	3368	if test "x$enable_dependency_tracking" = xyes; then
	3369	continue
	3370	else
	3371	break
	3372	fi
	3373	;;
	3374	none) break ;;
	3375	esac
	3376	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	3377	# mode. It turns out that the SunPro C++ compiler does not properly
	3378	# handle `-M -o', and we need to detect this.
	3379	if depmode=$depmode \
	3380	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
	3381	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	3382	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
	3383	>/dev/null 2>conftest.err &&
	3384	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	3385	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
	3386	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	3387	# icc doesn't choke on unknown options, it will just issue warnings
[2819]	3388	# or remarks (even with -Werror). So we grep stderr for any message
	3389	# that says an option was ignored or not supported.
	3390	# When given -MP, icc 7.0 and 7.1 complain thusly:
	3391	# icc: Command line warning: ignoring option '-M'; no argument required
	3392	# The diagnosis changed in icc 8.0:
	3393	# icc: Command line remark: option '-MP' not supported
	3394	if (grep 'ignoring option' conftest.err \|\|
	3395	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
[1956]	3396	am_cv_CC_dependencies_compiler_type=$depmode
	3397	break
	3398	fi
	3399	fi
	3400	done
	3401
	3402	cd ..
	3403	rm -rf conftest.dir
	3404	else
	3405	am_cv_CC_dependencies_compiler_type=none
	3406	fi
	3407
	3408	fi
	3409	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
	3410	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
	3411	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
	3412
	3413
	3414
	3415	if
	3416	test "x$enable_dependency_tracking" != xno \
	3417	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
	3418	am__fastdepCC_TRUE=
	3419	am__fastdepCC_FALSE='#'
	3420	else
	3421	am__fastdepCC_TRUE='#'
	3422	am__fastdepCC_FALSE=
	3423	fi
	3424
	3425
	3426
[1971]	3427	ac_ext=c
	3428	ac_cpp='$CPP $CPPFLAGS'
	3429	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3430	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3431	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3432	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
	3433	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
	3434	# On Suns, sometimes $CPP names a directory.
	3435	if test -n "$CPP" && test -d "$CPP"; then
	3436	CPP=
	3437	fi
	3438	if test -z "$CPP"; then
	3439	if test "${ac_cv_prog_CPP+set}" = set; then
[1956]	3440	echo $ECHO_N "(cached) $ECHO_C" >&6
	3441	else
[1971]	3442	# Double quotes because CPP needs to be expanded
	3443	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
	3444	do
	3445	ac_preproc_ok=false
	3446	for ac_c_preproc_warn_flag in '' yes
	3447	do
	3448	# Use a header file that comes with gcc, so configuring glibc
	3449	# with a fresh cross-compiler works.
	3450	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3451	# <limits.h> exists even on freestanding compilers.
	3452	# On the NeXT, cc -E runs the code through the compiler's parser,
	3453	# not just through cpp. "Syntax error" is here to catch this case.
	3454	cat >conftest.$ac_ext <<_ACEOF
	3455	/* confdefs.h. */
	3456	_ACEOF
	3457	cat confdefs.h >>conftest.$ac_ext
	3458	cat >>conftest.$ac_ext <<_ACEOF
	3459	/* end confdefs.h. */
	3460	#ifdef __STDC__
	3461	# include <limits.h>
	3462	#else
	3463	# include <assert.h>
	3464	#endif
	3465	Syntax error
	3466	_ACEOF
	3467	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3468	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3469	ac_status=$?
	3470	grep -v '^ *+' conftest.er1 >conftest.err
	3471	rm -f conftest.er1
	3472	cat conftest.err >&5
	3473	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3474	(exit $ac_status); } >/dev/null; then
	3475	if test -s conftest.err; then
	3476	ac_cpp_err=$ac_c_preproc_warn_flag
	3477	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3478	else
	3479	ac_cpp_err=
	3480	fi
	3481	else
	3482	ac_cpp_err=yes
	3483	fi
	3484	if test -z "$ac_cpp_err"; then
	3485	:
	3486	else
	3487	echo "$as_me: failed program was:" >&5
	3488	sed 's/^/\| /' conftest.$ac_ext >&5
	3489
	3490	# Broken: fails on valid input.
	3491	continue
	3492	fi
	3493	rm -f conftest.err conftest.$ac_ext
	3494
	3495	# OK, works on sane cases. Now check whether non-existent headers
	3496	# can be detected and how.
	3497	cat >conftest.$ac_ext <<_ACEOF
	3498	/* confdefs.h. */
	3499	_ACEOF
	3500	cat confdefs.h >>conftest.$ac_ext
	3501	cat >>conftest.$ac_ext <<_ACEOF
	3502	/* end confdefs.h. */
	3503	#include <ac_nonexistent.h>
	3504	_ACEOF
	3505	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3506	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3507	ac_status=$?
	3508	grep -v '^ *+' conftest.er1 >conftest.err
	3509	rm -f conftest.er1
	3510	cat conftest.err >&5
	3511	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3512	(exit $ac_status); } >/dev/null; then
	3513	if test -s conftest.err; then
	3514	ac_cpp_err=$ac_c_preproc_warn_flag
	3515	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3516	else
	3517	ac_cpp_err=
	3518	fi
	3519	else
	3520	ac_cpp_err=yes
	3521	fi
	3522	if test -z "$ac_cpp_err"; then
	3523	# Broken: success on invalid input.
	3524	continue
	3525	else
	3526	echo "$as_me: failed program was:" >&5
	3527	sed 's/^/\| /' conftest.$ac_ext >&5
	3528
	3529	# Passes both tests.
	3530	ac_preproc_ok=:
	3531	break
	3532	fi
	3533	rm -f conftest.err conftest.$ac_ext
	3534
	3535	done
	3536	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3537	rm -f conftest.err conftest.$ac_ext
	3538	if $ac_preproc_ok; then
	3539	break
	3540	fi
	3541
	3542	done
	3543	ac_cv_prog_CPP=$CPP
	3544
	3545	fi
	3546	CPP=$ac_cv_prog_CPP
	3547	else
	3548	ac_cv_prog_CPP=$CPP
	3549	fi
	3550	echo "$as_me:$LINENO: result: $CPP" >&5
	3551	echo "${ECHO_T}$CPP" >&6
	3552	ac_preproc_ok=false
	3553	for ac_c_preproc_warn_flag in '' yes
	3554	do
	3555	# Use a header file that comes with gcc, so configuring glibc
	3556	# with a fresh cross-compiler works.
	3557	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3558	# <limits.h> exists even on freestanding compilers.
	3559	# On the NeXT, cc -E runs the code through the compiler's parser,
	3560	# not just through cpp. "Syntax error" is here to catch this case.
	3561	cat >conftest.$ac_ext <<_ACEOF
	3562	/* confdefs.h. */
	3563	_ACEOF
	3564	cat confdefs.h >>conftest.$ac_ext
	3565	cat >>conftest.$ac_ext <<_ACEOF
	3566	/* end confdefs.h. */
	3567	#ifdef __STDC__
	3568	# include <limits.h>
	3569	#else
	3570	# include <assert.h>
	3571	#endif
	3572	Syntax error
	3573	_ACEOF
	3574	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3575	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3576	ac_status=$?
	3577	grep -v '^ *+' conftest.er1 >conftest.err
	3578	rm -f conftest.er1
	3579	cat conftest.err >&5
	3580	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3581	(exit $ac_status); } >/dev/null; then
	3582	if test -s conftest.err; then
	3583	ac_cpp_err=$ac_c_preproc_warn_flag
	3584	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3585	else
	3586	ac_cpp_err=
	3587	fi
	3588	else
	3589	ac_cpp_err=yes
	3590	fi
	3591	if test -z "$ac_cpp_err"; then
	3592	:
	3593	else
	3594	echo "$as_me: failed program was:" >&5
	3595	sed 's/^/\| /' conftest.$ac_ext >&5
	3596
	3597	# Broken: fails on valid input.
	3598	continue
	3599	fi
	3600	rm -f conftest.err conftest.$ac_ext
	3601
	3602	# OK, works on sane cases. Now check whether non-existent headers
	3603	# can be detected and how.
	3604	cat >conftest.$ac_ext <<_ACEOF
	3605	/* confdefs.h. */
	3606	_ACEOF
	3607	cat confdefs.h >>conftest.$ac_ext
	3608	cat >>conftest.$ac_ext <<_ACEOF
	3609	/* end confdefs.h. */
	3610	#include <ac_nonexistent.h>
	3611	_ACEOF
	3612	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3613	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3614	ac_status=$?
	3615	grep -v '^ *+' conftest.er1 >conftest.err
	3616	rm -f conftest.er1
	3617	cat conftest.err >&5
	3618	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3619	(exit $ac_status); } >/dev/null; then
	3620	if test -s conftest.err; then
	3621	ac_cpp_err=$ac_c_preproc_warn_flag
	3622	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3623	else
	3624	ac_cpp_err=
	3625	fi
	3626	else
	3627	ac_cpp_err=yes
	3628	fi
	3629	if test -z "$ac_cpp_err"; then
	3630	# Broken: success on invalid input.
	3631	continue
	3632	else
	3633	echo "$as_me: failed program was:" >&5
	3634	sed 's/^/\| /' conftest.$ac_ext >&5
	3635
	3636	# Passes both tests.
	3637	ac_preproc_ok=:
	3638	break
	3639	fi
	3640	rm -f conftest.err conftest.$ac_ext
	3641
	3642	done
	3643	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3644	rm -f conftest.err conftest.$ac_ext
	3645	if $ac_preproc_ok; then
	3646	:
	3647	else
	3648	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
	3649	See \`config.log' for more details." >&5
	3650	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
	3651	See \`config.log' for more details." >&2;}
	3652	{ (exit 1); exit 1; }; }
	3653	fi
	3654
	3655	ac_ext=c
	3656	ac_cpp='$CPP $CPPFLAGS'
	3657	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3658	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3659	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3660
	3661
	3662	echo "$as_me:$LINENO: checking for egrep" >&5
	3663	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
	3664	if test "${ac_cv_prog_egrep+set}" = set; then
	3665	echo $ECHO_N "(cached) $ECHO_C" >&6
	3666	else
	3667	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
	3668	then ac_cv_prog_egrep='grep -E'
	3669	else ac_cv_prog_egrep='egrep'
	3670	fi
	3671	fi
	3672	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
	3673	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
	3674	EGREP=$ac_cv_prog_egrep
	3675
	3676
	3677	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	3678	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
	3679	if test "${ac_cv_header_stdc+set}" = set; then
	3680	echo $ECHO_N "(cached) $ECHO_C" >&6
	3681	else
	3682	cat >conftest.$ac_ext <<_ACEOF
	3683	/* confdefs.h. */
	3684	_ACEOF
	3685	cat confdefs.h >>conftest.$ac_ext
	3686	cat >>conftest.$ac_ext <<_ACEOF
	3687	/* end confdefs.h. */
	3688	#include <stdlib.h>
	3689	#include <stdarg.h>
	3690	#include <string.h>
	3691	#include <float.h>
	3692
	3693	int
	3694	main ()
	3695	{
	3696
	3697	;
	3698	return 0;
	3699	}
	3700	_ACEOF
	3701	rm -f conftest.$ac_objext
	3702	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3703	(eval $ac_compile) 2>conftest.er1
	3704	ac_status=$?
	3705	grep -v '^ *+' conftest.er1 >conftest.err
	3706	rm -f conftest.er1
	3707	cat conftest.err >&5
	3708	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3709	(exit $ac_status); } &&
	3710	{ ac_try='test -z "$ac_c_werror_flag"
	3711	\|\| test ! -s conftest.err'
	3712	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3713	(eval $ac_try) 2>&5
	3714	ac_status=$?
	3715	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3716	(exit $ac_status); }; } &&
	3717	{ ac_try='test -s conftest.$ac_objext'
	3718	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3719	(eval $ac_try) 2>&5
	3720	ac_status=$?
	3721	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3722	(exit $ac_status); }; }; then
	3723	ac_cv_header_stdc=yes
	3724	else
	3725	echo "$as_me: failed program was:" >&5
	3726	sed 's/^/\| /' conftest.$ac_ext >&5
	3727
	3728	ac_cv_header_stdc=no
	3729	fi
	3730	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3731
	3732	if test $ac_cv_header_stdc = yes; then
	3733	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	3734	cat >conftest.$ac_ext <<_ACEOF
	3735	/* confdefs.h. */
	3736	_ACEOF
	3737	cat confdefs.h >>conftest.$ac_ext
	3738	cat >>conftest.$ac_ext <<_ACEOF
	3739	/* end confdefs.h. */
	3740	#include <string.h>
	3741
	3742	_ACEOF
	3743	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	3744	$EGREP "memchr" >/dev/null 2>&1; then
	3745	:
	3746	else
	3747	ac_cv_header_stdc=no
	3748	fi
	3749	rm -f conftest*
	3750
	3751	fi
	3752
	3753	if test $ac_cv_header_stdc = yes; then
	3754	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	3755	cat >conftest.$ac_ext <<_ACEOF
	3756	/* confdefs.h. */
	3757	_ACEOF
	3758	cat confdefs.h >>conftest.$ac_ext
	3759	cat >>conftest.$ac_ext <<_ACEOF
	3760	/* end confdefs.h. */
	3761	#include <stdlib.h>
	3762
	3763	_ACEOF
	3764	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	3765	$EGREP "free" >/dev/null 2>&1; then
	3766	:
	3767	else
	3768	ac_cv_header_stdc=no
	3769	fi
	3770	rm -f conftest*
	3771
	3772	fi
	3773
	3774	if test $ac_cv_header_stdc = yes; then
	3775	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	3776	if test "$cross_compiling" = yes; then
	3777	:
	3778	else
	3779	cat >conftest.$ac_ext <<_ACEOF
	3780	/* confdefs.h. */
	3781	_ACEOF
	3782	cat confdefs.h >>conftest.$ac_ext
	3783	cat >>conftest.$ac_ext <<_ACEOF
	3784	/* end confdefs.h. */
	3785	#include <ctype.h>
	3786	#if ((' ' & 0x0FF) == 0x020)
	3787	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	3788	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	3789	#else
	3790	# define ISLOWER(c) \
	3791	(('a' <= (c) && (c) <= 'i') \
	3792	\|\| ('j' <= (c) && (c) <= 'r') \
	3793	\|\| ('s' <= (c) && (c) <= 'z'))
	3794	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	3795	#endif
	3796
	3797	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	3798	int
	3799	main ()
	3800	{
	3801	int i;
	3802	for (i = 0; i < 256; i++)
	3803	if (XOR (islower (i), ISLOWER (i))
	3804	\|\| toupper (i) != TOUPPER (i))
	3805	exit(2);
	3806	exit (0);
	3807	}
	3808	_ACEOF
	3809	rm -f conftest$ac_exeext
	3810	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	3811	(eval $ac_link) 2>&5
	3812	ac_status=$?
	3813	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3814	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	3815	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3816	(eval $ac_try) 2>&5
	3817	ac_status=$?
	3818	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3819	(exit $ac_status); }; }; then
	3820	:
	3821	else
	3822	echo "$as_me: program exited with status $ac_status" >&5
	3823	echo "$as_me: failed program was:" >&5
	3824	sed 's/^/\| /' conftest.$ac_ext >&5
	3825
	3826	( exit $ac_status )
	3827	ac_cv_header_stdc=no
	3828	fi
	3829	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	3830	fi
	3831	fi
	3832	fi
	3833	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	3834	echo "${ECHO_T}$ac_cv_header_stdc" >&6
	3835	if test $ac_cv_header_stdc = yes; then
	3836
	3837	cat >>confdefs.h <<\_ACEOF
	3838	#define STDC_HEADERS 1
	3839	_ACEOF
	3840
	3841	fi
	3842
	3843
[3100]	3844	### CHECKING OPTIONAT ARGUMENTS
[3173]	3845	## DEBUG-statement
	3846	DEBUG=no
	3847	echo "$as_me:$LINENO: checking if DEBUG-mode should be enabled" >&5
	3848	echo $ECHO_N "checking if DEBUG-mode should be enabled... $ECHO_C" >&6
[3181]	3849	# Check whether --enable-debug or --disable-debug was given.
	3850	if test "${enable_debug+set}" = set; then
	3851	enableval="$enable_debug"
[3205]	3852	DEBUG=$enableval
[3173]	3853	fi;
	3854
[3205]	3855	if test "$DEBUG" = "no"; then
	3856	echo "no"
	3857	echo " -> Setting debuglevel to 1. Like this you can still see errors."
	3858	DEBUG=1
	3859	elif test "$DEBUG" = yes; then
	3860	echo "yes"
	3861	echo " -> Setting debuglevel to 3. HARD DEBUG MODE!!."
	3862	DEBUG=3
	3863	else
	3864	echo "yes set to $DEBUG"
	3865	fi
	3866
[3173]	3867	cat >>confdefs.h <<_ACEOF
[3205]	3868	#define DEBUG $DEBUG
[3173]	3869	_ACEOF
	3870
	3871
	3872
	3873
[3100]	3874	## GTK-disabled
	3875	echo "$as_me:$LINENO: checking if gtk should be enabled" >&5
	3876	echo $ECHO_N "checking if gtk should be enabled... $ECHO_C" >&6
[3181]	3877
	3878	# Check whether --with-gtk or --without-gtk was given.
	3879	if test "${with_gtk+set}" = set; then
	3880	withval="$with_gtk"
[3100]	3881	def_gtk=no
[3205]	3882	else
	3883	def_gtk=yes
[3100]	3884	fi;
	3885	if test "$def_gtk" = yes; then
	3886	echo "yes"
	3887	fi
	3888	if test "$def_gtk" = no; then
	3889	echo "no"
	3890	fi
[3423]	3891
	3892	## gThread-disabled
	3893	echo "$as_me:$LINENO: checking if gThread should be enabled" >&5
	3894	echo $ECHO_N "checking if gThread should be enabled... $ECHO_C" >&6
	3895
	3896	# Check whether --with-gthread or --without-gthread was given.
	3897	if test "${with_gthread+set}" = set; then
	3898	withval="$with_gthread"
	3899	def_gthread=no
	3900	else
	3901	def_gthread=yes
	3902	fi;
	3903	if test "$def_gthread" = yes; then
	3904	echo "yes"
	3905	fi
	3906	if test "$def_gthread" = no; then
	3907	echo "no"
	3908	fi
	3909
	3910	## pthread-disabled
	3911	echo "$as_me:$LINENO: checking if pthread should be enabled" >&5
	3912	echo $ECHO_N "checking if pthread should be enabled... $ECHO_C" >&6
	3913
	3914	# Check whether --with-pthread or --without-pthread was given.
	3915	if test "${with_pthread+set}" = set; then
	3916	withval="$with_pthread"
	3917	def_pthread=no
	3918	else
	3919	def_pthread=yes
	3920	fi;
	3921	if test "$def_pthread" = yes; then
	3922	echo "yes"
	3923	fi
	3924	if test "$def_pthread" = no; then
	3925	echo "no"
	3926	fi
	3927
	3928	## libCurl disabled?
	3929	echo "$as_me:$LINENO: checking if libcURL should be enabled" >&5
	3930	echo $ECHO_N "checking if libcURL should be enabled... $ECHO_C" >&6
	3931
	3932	# Check whether --with-curl or --without-curl was given.
	3933	if test "${with_curl+set}" = set; then
	3934	withval="$with_curl"
	3935	def_curl=no
	3936	else
	3937	def_curl=yes
	3938	fi;
	3939	if test "$def_curl" = yes; then
	3940	echo "yes"
	3941	fi
	3942	if test "$def_curl" = no; then
	3943	echo "no"
	3944	fi
	3945
[3140]	3946	### SDL_image-disable
	3947	def_sdl_image=yes
	3948	echo "$as_me:$LINENO: checking if SDL_image should be enabled" >&5
	3949	echo $ECHO_N "checking if SDL_image should be enabled... $ECHO_C" >&6
[3181]	3950
	3951	# Check whether --with-sdl_image or --without-sdl_image was given.
	3952	if test "${with_sdl_image+set}" = set; then
	3953	withval="$with_sdl_image"
[3140]	3954	def_sdl_image=no
	3955	fi;
	3956	if test "$def_sdl_image" = yes; then
	3957	echo "yes"
	3958	fi
	3959	if test "$def_sdl_image" = no; then
	3960	echo "no"
	3961	fi
[3100]	3962
[3219]	3963
[3377]	3964	### SubProject-enable
	3965	def_sdl_image=yes
	3966	echo "$as_me:$LINENO: checking if the SubProjects should be built" >&5
	3967	echo $ECHO_N "checking if the SubProjects should be built... $ECHO_C" >&6
	3968	# Check whether --enable-sub-projects or --disable-sub-projects was given.
	3969	if test "${enable_sub_projects+set}" = set; then
	3970	enableval="$enable_sub_projects"
	3971	def_sub_projects=yes
	3972	fi;
	3973	if test "$def_sub_projects" = yes; then
	3974	echo "yes"
	3975	fi
	3976	if test "$def_sub_projects" = no; then
	3977	echo "no"
	3978	fi
	3979
	3980
	3981	if test x$def_sub_projects = xyes; then
	3982	SUB_PROJECTS_TRUE=
	3983	SUB_PROJECTS_FALSE='#'
	3984	else
	3985	SUB_PROJECTS_TRUE='#'
	3986	SUB_PROJECTS_FALSE=
	3987	fi
	3988
	3989
[3219]	3990	## PROGRAMM CHECKING
	3991	# checking for Doxygen
	3992	# Extract the first word of "doxygen", so it can be a program name with args.
	3993	set dummy doxygen; ac_word=$2
	3994	echo "$as_me:$LINENO: checking for $ac_word" >&5
	3995	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	3996	if test "${ac_cv_path_DOXYGEN+set}" = set; then
	3997	echo $ECHO_N "(cached) $ECHO_C" >&6
	3998	else
	3999	case $DOXYGEN in
	4000	[\\/]* \| ?:[\\/]*)
	4001	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
	4002	;;
	4003	*)
	4004	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4005	for as_dir in $PATH
	4006	do
	4007	IFS=$as_save_IFS
	4008	test -z "$as_dir" && as_dir=.
	4009	for ac_exec_ext in '' $ac_executable_extensions; do
	4010	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	4011	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
	4012	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	4013	break 2
	4014	fi
	4015	done
	4016	done
	4017
	4018	;;
	4019	esac
	4020	fi
	4021	DOXYGEN=$ac_cv_path_DOXYGEN
	4022
	4023	if test -n "$DOXYGEN"; then
	4024	echo "$as_me:$LINENO: result: $DOXYGEN" >&5
	4025	echo "${ECHO_T}$DOXYGEN" >&6
	4026	else
	4027	echo "$as_me:$LINENO: result: no" >&5
	4028	echo "${ECHO_T}no" >&6
	4029	fi
	4030
	4031
	4032
	4033	if test $DOXYGEN; then
	4034	DOXYGEN_TRUE=
	4035	DOXYGEN_FALSE='#'
	4036	else
	4037	DOXYGEN_TRUE='#'
	4038	DOXYGEN_FALSE=
	4039	fi
	4040
	4041
[2925]	4042	### CHECKING FOR SYSTEM ###
[1971]	4043
[2925]	4044	echo "$as_me:$LINENO: checking for System" >&5
	4045	echo $ECHO_N "checking for System... $ECHO_C" >&6
[2980]	4046	## checking for openGL-environment and other sys-specific parameters
	4047	case "$target" in
[2925]	4048	### WINDOWS ###
[2980]	4049	--mingw32*)
[2925]	4050	echo "mingw-WINDOWS detected"
[1971]	4051
[2925]	4052	mingw="yes"
	4053	MSBITFIELDS="-mms-bitfields"
	4054	MWINDOWS="-mwindows"
[1971]	4055
[2925]	4056	# checking gl header
	4057	#done before loop
[1971]	4058
[2968]	4059	# checking gl header
[2925]	4060	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
[1971]	4061
	4062
	4063
	4064
[2925]	4065
	4066
	4067
	4068
	4069
[1971]	4070	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
	4071	inttypes.h stdint.h unistd.h
	4072	do
	4073	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4074	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4075	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4076	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4077	echo $ECHO_N "(cached) $ECHO_C" >&6
	4078	else
	4079	cat >conftest.$ac_ext <<_ACEOF
	4080	/* confdefs.h. */
	4081	_ACEOF
	4082	cat confdefs.h >>conftest.$ac_ext
	4083	cat >>conftest.$ac_ext <<_ACEOF
	4084	/* end confdefs.h. */
	4085	$ac_includes_default
	4086
	4087	#include <$ac_header>
	4088	_ACEOF
	4089	rm -f conftest.$ac_objext
	4090	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4091	(eval $ac_compile) 2>conftest.er1
	4092	ac_status=$?
	4093	grep -v '^ *+' conftest.er1 >conftest.err
	4094	rm -f conftest.er1
	4095	cat conftest.err >&5
	4096	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4097	(exit $ac_status); } &&
	4098	{ ac_try='test -z "$ac_c_werror_flag"
	4099	\|\| test ! -s conftest.err'
	4100	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4101	(eval $ac_try) 2>&5
	4102	ac_status=$?
	4103	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4104	(exit $ac_status); }; } &&
	4105	{ ac_try='test -s conftest.$ac_objext'
	4106	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4107	(eval $ac_try) 2>&5
	4108	ac_status=$?
	4109	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4110	(exit $ac_status); }; }; then
	4111	eval "$as_ac_Header=yes"
	4112	else
	4113	echo "$as_me: failed program was:" >&5
	4114	sed 's/^/\| /' conftest.$ac_ext >&5
	4115
	4116	eval "$as_ac_Header=no"
	4117	fi
	4118	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4119	fi
	4120	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4121	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4122	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4123	cat >>confdefs.h <<_ACEOF
	4124	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4125	_ACEOF
	4126
	4127	fi
	4128
	4129	done
	4130
	4131
	4132
[2879]	4133	for ac_header in GL/gl.h
	4134	do
	4135	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4136	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4137	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4138	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4139	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4140	echo $ECHO_N "(cached) $ECHO_C" >&6
	4141	fi
	4142	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4143	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4144	else
	4145	# Is the header compilable?
	4146	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4147	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4148	cat >conftest.$ac_ext <<_ACEOF
	4149	/* confdefs.h. */
	4150	_ACEOF
	4151	cat confdefs.h >>conftest.$ac_ext
	4152	cat >>conftest.$ac_ext <<_ACEOF
	4153	/* end confdefs.h. */
	4154	$ac_includes_default
	4155	#include <$ac_header>
	4156	_ACEOF
	4157	rm -f conftest.$ac_objext
	4158	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4159	(eval $ac_compile) 2>conftest.er1
	4160	ac_status=$?
	4161	grep -v '^ *+' conftest.er1 >conftest.err
	4162	rm -f conftest.er1
	4163	cat conftest.err >&5
	4164	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4165	(exit $ac_status); } &&
	4166	{ ac_try='test -z "$ac_c_werror_flag"
	4167	\|\| test ! -s conftest.err'
	4168	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4169	(eval $ac_try) 2>&5
	4170	ac_status=$?
	4171	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4172	(exit $ac_status); }; } &&
	4173	{ ac_try='test -s conftest.$ac_objext'
	4174	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4175	(eval $ac_try) 2>&5
	4176	ac_status=$?
	4177	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4178	(exit $ac_status); }; }; then
	4179	ac_header_compiler=yes
	4180	else
	4181	echo "$as_me: failed program was:" >&5
	4182	sed 's/^/\| /' conftest.$ac_ext >&5
	4183
	4184	ac_header_compiler=no
	4185	fi
	4186	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4187	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4188	echo "${ECHO_T}$ac_header_compiler" >&6
	4189
	4190	# Is the header present?
	4191	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4192	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4193	cat >conftest.$ac_ext <<_ACEOF
	4194	/* confdefs.h. */
	4195	_ACEOF
	4196	cat confdefs.h >>conftest.$ac_ext
	4197	cat >>conftest.$ac_ext <<_ACEOF
	4198	/* end confdefs.h. */
	4199	#include <$ac_header>
	4200	_ACEOF
	4201	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4202	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4203	ac_status=$?
	4204	grep -v '^ *+' conftest.er1 >conftest.err
	4205	rm -f conftest.er1
	4206	cat conftest.err >&5
	4207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4208	(exit $ac_status); } >/dev/null; then
	4209	if test -s conftest.err; then
	4210	ac_cpp_err=$ac_c_preproc_warn_flag
	4211	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4212	else
	4213	ac_cpp_err=
	4214	fi
	4215	else
	4216	ac_cpp_err=yes
	4217	fi
	4218	if test -z "$ac_cpp_err"; then
	4219	ac_header_preproc=yes
	4220	else
	4221	echo "$as_me: failed program was:" >&5
	4222	sed 's/^/\| /' conftest.$ac_ext >&5
	4223
	4224	ac_header_preproc=no
	4225	fi
	4226	rm -f conftest.err conftest.$ac_ext
	4227	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4228	echo "${ECHO_T}$ac_header_preproc" >&6
	4229
	4230	# So? What about this header?
	4231	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4232	yes:no: )
	4233	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4234	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4235	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4236	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4237	ac_header_preproc=yes
	4238	;;
	4239	no:yes:* )
	4240	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4241	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4242	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4243	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4244	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4245	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4246	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4247	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4248	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4249	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4250	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4251	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4252	(
	4253	cat <<\_ASBOX
[3240]	4254	## ---------------------------------------------- ##
	4255	## Report this to orxonox-dev at mail.datacore.ch ##
	4256	## ---------------------------------------------- ##
[2879]	4257	_ASBOX
	4258	) \|
	4259	sed "s/^/$as_me: WARNING: /" >&2
	4260	;;
	4261	esac
	4262	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4263	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4264	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4265	echo $ECHO_N "(cached) $ECHO_C" >&6
	4266	else
	4267	eval "$as_ac_Header=\$ac_header_preproc"
	4268	fi
	4269	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4270	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4271
	4272	fi
	4273	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4274	cat >>confdefs.h <<_ACEOF
	4275	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4276	_ACEOF
	4277
	4278	else
	4279	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4280	echo "$as_me: error: cannot find opengl headers" >&2;}
	4281	{ (exit 1); exit 1; }; }
	4282	fi
	4283
	4284	done
	4285
[2701]	4286	# checking for Windows openGl library
[1971]	4287	echo "$as_me:$LINENO: checking for main in -lopengl32" >&5
	4288	echo $ECHO_N "checking for main in -lopengl32... $ECHO_C" >&6
	4289	if test "${ac_cv_lib_opengl32_main+set}" = set; then
[1959]	4290	echo $ECHO_N "(cached) $ECHO_C" >&6
	4291	else
	4292	ac_check_lib_save_LIBS=$LIBS
	4293	LIBS="-lopengl32 $LIBS"
	4294	cat >conftest.$ac_ext <<_ACEOF
	4295	/* confdefs.h. */
[1956]	4296	_ACEOF
[1959]	4297	cat confdefs.h >>conftest.$ac_ext
	4298	cat >>conftest.$ac_ext <<_ACEOF
	4299	/* end confdefs.h. */
[1956]	4300
[1971]	4301
[1959]	4302	int
	4303	main ()
	4304	{
[1971]	4305	main ();
[1959]	4306	;
	4307	return 0;
	4308	}
	4309	_ACEOF
	4310	rm -f conftest.$ac_objext conftest$ac_exeext
	4311	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4312	(eval $ac_link) 2>conftest.er1
	4313	ac_status=$?
	4314	grep -v '^ *+' conftest.er1 >conftest.err
	4315	rm -f conftest.er1
	4316	cat conftest.err >&5
	4317	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4318	(exit $ac_status); } &&
	4319	{ ac_try='test -z "$ac_c_werror_flag"
	4320	\|\| test ! -s conftest.err'
	4321	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4322	(eval $ac_try) 2>&5
	4323	ac_status=$?
	4324	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4325	(exit $ac_status); }; } &&
	4326	{ ac_try='test -s conftest$ac_exeext'
	4327	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4328	(eval $ac_try) 2>&5
	4329	ac_status=$?
	4330	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4331	(exit $ac_status); }; }; then
[1971]	4332	ac_cv_lib_opengl32_main=yes
[1959]	4333	else
	4334	echo "$as_me: failed program was:" >&5
	4335	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4336
[1971]	4337	ac_cv_lib_opengl32_main=no
[1956]	4338	fi
[1959]	4339	rm -f conftest.err conftest.$ac_objext \
	4340	conftest$ac_exeext conftest.$ac_ext
	4341	LIBS=$ac_check_lib_save_LIBS
	4342	fi
[1971]	4343	echo "$as_me:$LINENO: result: $ac_cv_lib_opengl32_main" >&5
	4344	echo "${ECHO_T}$ac_cv_lib_opengl32_main" >&6
	4345	if test $ac_cv_lib_opengl32_main = yes; then
	4346	FOUND_opengl32=yes
	4347	else
	4348	"gl/gl.h"
[1959]	4349	fi
[1956]	4350
[1971]	4351	if test "$FOUND_opengl32" = "yes" ; then
[1959]	4352	LIBS="$LIBS -lopengl32"
[1971]	4353	else
[1959]	4354	echo "------------------"
	4355	echo "opengl not found."
	4356	echo "please install the opengl package which can be found at http://www.opengl.org"
	4357	echo "------------------"
	4358	exit -1
	4359	fi
	4360
[2701]	4361	# cheking for GLU-header
[1971]	4362
	4363	for ac_header in GL/glu.h
	4364	do
	4365	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4366	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4367	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4368	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4369	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4370	echo $ECHO_N "(cached) $ECHO_C" >&6
	4371	fi
	4372	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4373	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4374	else
	4375	# Is the header compilable?
	4376	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4377	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4378	cat >conftest.$ac_ext <<_ACEOF
	4379	/* confdefs.h. */
	4380	_ACEOF
	4381	cat confdefs.h >>conftest.$ac_ext
	4382	cat >>conftest.$ac_ext <<_ACEOF
	4383	/* end confdefs.h. */
	4384	$ac_includes_default
	4385	#include <$ac_header>
	4386	_ACEOF
	4387	rm -f conftest.$ac_objext
	4388	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4389	(eval $ac_compile) 2>conftest.er1
	4390	ac_status=$?
	4391	grep -v '^ *+' conftest.er1 >conftest.err
	4392	rm -f conftest.er1
	4393	cat conftest.err >&5
	4394	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4395	(exit $ac_status); } &&
	4396	{ ac_try='test -z "$ac_c_werror_flag"
	4397	\|\| test ! -s conftest.err'
	4398	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4399	(eval $ac_try) 2>&5
	4400	ac_status=$?
	4401	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4402	(exit $ac_status); }; } &&
	4403	{ ac_try='test -s conftest.$ac_objext'
	4404	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4405	(eval $ac_try) 2>&5
	4406	ac_status=$?
	4407	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4408	(exit $ac_status); }; }; then
	4409	ac_header_compiler=yes
	4410	else
	4411	echo "$as_me: failed program was:" >&5
	4412	sed 's/^/\| /' conftest.$ac_ext >&5
	4413
	4414	ac_header_compiler=no
	4415	fi
	4416	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4417	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4418	echo "${ECHO_T}$ac_header_compiler" >&6
	4419
	4420	# Is the header present?
	4421	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4422	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4423	cat >conftest.$ac_ext <<_ACEOF
	4424	/* confdefs.h. */
	4425	_ACEOF
	4426	cat confdefs.h >>conftest.$ac_ext
	4427	cat >>conftest.$ac_ext <<_ACEOF
	4428	/* end confdefs.h. */
	4429	#include <$ac_header>
	4430	_ACEOF
	4431	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4432	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4433	ac_status=$?
	4434	grep -v '^ *+' conftest.er1 >conftest.err
	4435	rm -f conftest.er1
	4436	cat conftest.err >&5
	4437	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4438	(exit $ac_status); } >/dev/null; then
	4439	if test -s conftest.err; then
	4440	ac_cpp_err=$ac_c_preproc_warn_flag
	4441	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4442	else
	4443	ac_cpp_err=
	4444	fi
	4445	else
	4446	ac_cpp_err=yes
	4447	fi
	4448	if test -z "$ac_cpp_err"; then
	4449	ac_header_preproc=yes
	4450	else
	4451	echo "$as_me: failed program was:" >&5
	4452	sed 's/^/\| /' conftest.$ac_ext >&5
	4453
	4454	ac_header_preproc=no
	4455	fi
	4456	rm -f conftest.err conftest.$ac_ext
	4457	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4458	echo "${ECHO_T}$ac_header_preproc" >&6
	4459
	4460	# So? What about this header?
	4461	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4462	yes:no: )
	4463	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4464	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4465	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4466	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4467	ac_header_preproc=yes
	4468	;;
	4469	no:yes:* )
	4470	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4471	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4472	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4473	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4474	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4475	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4476	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4477	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4478	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4479	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4480	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4481	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4482	(
	4483	cat <<\_ASBOX
[3240]	4484	## ---------------------------------------------- ##
	4485	## Report this to orxonox-dev at mail.datacore.ch ##
	4486	## ---------------------------------------------- ##
[1971]	4487	_ASBOX
	4488	) \|
	4489	sed "s/^/$as_me: WARNING: /" >&2
	4490	;;
	4491	esac
	4492	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4493	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4494	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4495	echo $ECHO_N "(cached) $ECHO_C" >&6
	4496	else
	4497	eval "$as_ac_Header=\$ac_header_preproc"
	4498	fi
	4499	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4500	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4501
	4502	fi
	4503	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4504	cat >>confdefs.h <<_ACEOF
	4505	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4506	_ACEOF
	4507
	4508	else
	4509	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4510	echo "$as_me: error: cannot find opengl headers" >&2;}
	4511	{ (exit 1); exit 1; }; }
	4512	fi
	4513
	4514	done
	4515
	4516
[2701]	4517	# checking for libGLU
	4518	echo "$as_me:$LINENO: checking for main in -lglu32" >&5
	4519	echo $ECHO_N "checking for main in -lglu32... $ECHO_C" >&6
	4520	if test "${ac_cv_lib_glu32_main+set}" = set; then
[1956]	4521	echo $ECHO_N "(cached) $ECHO_C" >&6
	4522	else
	4523	ac_check_lib_save_LIBS=$LIBS
[2701]	4524	LIBS="-lglu32 $LIBS"
[1956]	4525	cat >conftest.$ac_ext <<_ACEOF
	4526	/* confdefs.h. */
	4527	_ACEOF
	4528	cat confdefs.h >>conftest.$ac_ext
	4529	cat >>conftest.$ac_ext <<_ACEOF
	4530	/* end confdefs.h. */
	4531
[2701]	4532
[1956]	4533	int
	4534	main ()
	4535	{
[2701]	4536	main ();
[1956]	4537	;
	4538	return 0;
	4539	}
	4540	_ACEOF
	4541	rm -f conftest.$ac_objext conftest$ac_exeext
	4542	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4543	(eval $ac_link) 2>conftest.er1
	4544	ac_status=$?
	4545	grep -v '^ *+' conftest.er1 >conftest.err
	4546	rm -f conftest.er1
	4547	cat conftest.err >&5
	4548	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4549	(exit $ac_status); } &&
	4550	{ ac_try='test -z "$ac_c_werror_flag"
	4551	\|\| test ! -s conftest.err'
	4552	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4553	(eval $ac_try) 2>&5
	4554	ac_status=$?
	4555	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4556	(exit $ac_status); }; } &&
	4557	{ ac_try='test -s conftest$ac_exeext'
	4558	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4559	(eval $ac_try) 2>&5
	4560	ac_status=$?
	4561	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4562	(exit $ac_status); }; }; then
[2701]	4563	ac_cv_lib_glu32_main=yes
[1956]	4564	else
	4565	echo "$as_me: failed program was:" >&5
	4566	sed 's/^/\| /' conftest.$ac_ext >&5
	4567
[2701]	4568	ac_cv_lib_glu32_main=no
[1956]	4569	fi
	4570	rm -f conftest.err conftest.$ac_objext \
	4571	conftest$ac_exeext conftest.$ac_ext
	4572	LIBS=$ac_check_lib_save_LIBS
	4573	fi
[2701]	4574	echo "$as_me:$LINENO: result: $ac_cv_lib_glu32_main" >&5
	4575	echo "${ECHO_T}$ac_cv_lib_glu32_main" >&6
	4576	if test $ac_cv_lib_glu32_main = yes; then
	4577	FOUND_glu32=yes
[1959]	4578	fi
	4579
[2701]	4580	if test "$FOUND_glu32" = "yes" ; then
	4581	LIBS="$LIBS -lGLU32"
	4582	else
	4583	echo "------------------"
	4584	echo "GLU library not found."
	4585	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
	4586	echo "------------------"
	4587	exit -1
	4588	fi
	4589
	4590	# checking for mingw32
	4591	echo "$as_me:$LINENO: checking for main in -lmingw32" >&5
	4592	echo $ECHO_N "checking for main in -lmingw32... $ECHO_C" >&6
	4593	if test "${ac_cv_lib_mingw32_main+set}" = set; then
[1959]	4594	echo $ECHO_N "(cached) $ECHO_C" >&6
	4595	else
	4596	ac_check_lib_save_LIBS=$LIBS
[2701]	4597	LIBS="-lmingw32 $LIBS"
[1959]	4598	cat >conftest.$ac_ext <<_ACEOF
	4599	/* confdefs.h. */
[1956]	4600	_ACEOF
[1959]	4601	cat confdefs.h >>conftest.$ac_ext
	4602	cat >>conftest.$ac_ext <<_ACEOF
	4603	/* end confdefs.h. */
[1956]	4604
[1971]	4605
[1959]	4606	int
	4607	main ()
	4608	{
[1971]	4609	main ();
[1959]	4610	;
	4611	return 0;
	4612	}
	4613	_ACEOF
	4614	rm -f conftest.$ac_objext conftest$ac_exeext
	4615	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4616	(eval $ac_link) 2>conftest.er1
	4617	ac_status=$?
	4618	grep -v '^ *+' conftest.er1 >conftest.err
	4619	rm -f conftest.er1
	4620	cat conftest.err >&5
	4621	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4622	(exit $ac_status); } &&
	4623	{ ac_try='test -z "$ac_c_werror_flag"
	4624	\|\| test ! -s conftest.err'
	4625	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4626	(eval $ac_try) 2>&5
	4627	ac_status=$?
	4628	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4629	(exit $ac_status); }; } &&
	4630	{ ac_try='test -s conftest$ac_exeext'
	4631	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4632	(eval $ac_try) 2>&5
	4633	ac_status=$?
	4634	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4635	(exit $ac_status); }; }; then
[2701]	4636	ac_cv_lib_mingw32_main=yes
[1959]	4637	else
	4638	echo "$as_me: failed program was:" >&5
	4639	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4640
[2701]	4641	ac_cv_lib_mingw32_main=no
[1956]	4642	fi
[1959]	4643	rm -f conftest.err conftest.$ac_objext \
	4644	conftest$ac_exeext conftest.$ac_ext
	4645	LIBS=$ac_check_lib_save_LIBS
	4646	fi
[2701]	4647	echo "$as_me:$LINENO: result: $ac_cv_lib_mingw32_main" >&5
	4648	echo "${ECHO_T}$ac_cv_lib_mingw32_main" >&6
	4649	if test $ac_cv_lib_mingw32_main = yes; then
	4650	FOUND_mingw32=yes
[1959]	4651	fi
[1956]	4652
[2701]	4653	if test $FOUND_mingw32 = "yes"; then
	4654	LIBS="$LIBS -lmingw32"
	4655	fi
[2989]	4656	# checking for SDL-headers
[1959]	4657
[2989]	4658	for ac_header in SDL/SDL.h
	4659	do
	4660	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4661	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4662	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4663	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4664	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4665	echo $ECHO_N "(cached) $ECHO_C" >&6
	4666	fi
	4667	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4668	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4669	else
	4670	# Is the header compilable?
	4671	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4672	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4673	cat >conftest.$ac_ext <<_ACEOF
	4674	/* confdefs.h. */
	4675	_ACEOF
	4676	cat confdefs.h >>conftest.$ac_ext
	4677	cat >>conftest.$ac_ext <<_ACEOF
	4678	/* end confdefs.h. */
	4679	$ac_includes_default
	4680	#include <$ac_header>
	4681	_ACEOF
	4682	rm -f conftest.$ac_objext
	4683	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4684	(eval $ac_compile) 2>conftest.er1
	4685	ac_status=$?
	4686	grep -v '^ *+' conftest.er1 >conftest.err
	4687	rm -f conftest.er1
	4688	cat conftest.err >&5
	4689	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4690	(exit $ac_status); } &&
	4691	{ ac_try='test -z "$ac_c_werror_flag"
	4692	\|\| test ! -s conftest.err'
	4693	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4694	(eval $ac_try) 2>&5
	4695	ac_status=$?
	4696	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4697	(exit $ac_status); }; } &&
	4698	{ ac_try='test -s conftest.$ac_objext'
	4699	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4700	(eval $ac_try) 2>&5
	4701	ac_status=$?
	4702	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4703	(exit $ac_status); }; }; then
	4704	ac_header_compiler=yes
	4705	else
	4706	echo "$as_me: failed program was:" >&5
	4707	sed 's/^/\| /' conftest.$ac_ext >&5
	4708
	4709	ac_header_compiler=no
	4710	fi
	4711	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4712	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4713	echo "${ECHO_T}$ac_header_compiler" >&6
	4714
	4715	# Is the header present?
	4716	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4717	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4718	cat >conftest.$ac_ext <<_ACEOF
	4719	/* confdefs.h. */
	4720	_ACEOF
	4721	cat confdefs.h >>conftest.$ac_ext
	4722	cat >>conftest.$ac_ext <<_ACEOF
	4723	/* end confdefs.h. */
	4724	#include <$ac_header>
	4725	_ACEOF
	4726	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4727	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4728	ac_status=$?
	4729	grep -v '^ *+' conftest.er1 >conftest.err
	4730	rm -f conftest.er1
	4731	cat conftest.err >&5
	4732	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4733	(exit $ac_status); } >/dev/null; then
	4734	if test -s conftest.err; then
	4735	ac_cpp_err=$ac_c_preproc_warn_flag
	4736	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4737	else
	4738	ac_cpp_err=
	4739	fi
	4740	else
	4741	ac_cpp_err=yes
	4742	fi
	4743	if test -z "$ac_cpp_err"; then
	4744	ac_header_preproc=yes
	4745	else
	4746	echo "$as_me: failed program was:" >&5
	4747	sed 's/^/\| /' conftest.$ac_ext >&5
	4748
	4749	ac_header_preproc=no
	4750	fi
	4751	rm -f conftest.err conftest.$ac_ext
	4752	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4753	echo "${ECHO_T}$ac_header_preproc" >&6
	4754
	4755	# So? What about this header?
	4756	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4757	yes:no: )
	4758	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4759	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4760	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4761	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4762	ac_header_preproc=yes
[2701]	4763	;;
[2989]	4764	no:yes:* )
	4765	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4766	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4767	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4768	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4769	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4770	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4771	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4772	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4773	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4774	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4775	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4776	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4777	(
	4778	cat <<\_ASBOX
[3240]	4779	## ---------------------------------------------- ##
	4780	## Report this to orxonox-dev at mail.datacore.ch ##
	4781	## ---------------------------------------------- ##
[2989]	4782	_ASBOX
	4783	) \|
	4784	sed "s/^/$as_me: WARNING: /" >&2
	4785	;;
	4786	esac
	4787	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4788	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4789	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4790	echo $ECHO_N "(cached) $ECHO_C" >&6
	4791	else
	4792	eval "$as_ac_Header=\$ac_header_preproc"
	4793	fi
	4794	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4795	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
[2701]	4796
[2989]	4797	fi
	4798	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4799	cat >>confdefs.h <<_ACEOF
	4800	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4801	_ACEOF
	4802
	4803	else
	4804	{ { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
	4805	echo "$as_me: error: cannot find SDL headers" >&2;}
	4806	{ (exit 1); exit 1; }; }
	4807	fi
	4808
	4809	done
	4810
	4811
	4812	#checking for libSDL
	4813	echo "$as_me:$LINENO: checking for main in -lsdlmain" >&5
	4814	echo $ECHO_N "checking for main in -lsdlmain... $ECHO_C" >&6
	4815	if test "${ac_cv_lib_sdlmain_main+set}" = set; then
	4816	echo $ECHO_N "(cached) $ECHO_C" >&6
	4817	else
	4818	ac_check_lib_save_LIBS=$LIBS
	4819	LIBS="-lsdlmain $LIBS"
	4820	cat >conftest.$ac_ext <<_ACEOF
	4821	/* confdefs.h. */
	4822	_ACEOF
	4823	cat confdefs.h >>conftest.$ac_ext
	4824	cat >>conftest.$ac_ext <<_ACEOF
	4825	/* end confdefs.h. */
	4826
	4827
	4828	int
	4829	main ()
	4830	{
	4831	main ();
	4832	;
	4833	return 0;
	4834	}
	4835	_ACEOF
	4836	rm -f conftest.$ac_objext conftest$ac_exeext
	4837	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4838	(eval $ac_link) 2>conftest.er1
	4839	ac_status=$?
	4840	grep -v '^ *+' conftest.er1 >conftest.err
	4841	rm -f conftest.er1
	4842	cat conftest.err >&5
	4843	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4844	(exit $ac_status); } &&
	4845	{ ac_try='test -z "$ac_c_werror_flag"
	4846	\|\| test ! -s conftest.err'
	4847	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4848	(eval $ac_try) 2>&5
	4849	ac_status=$?
	4850	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4851	(exit $ac_status); }; } &&
	4852	{ ac_try='test -s conftest$ac_exeext'
	4853	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4854	(eval $ac_try) 2>&5
	4855	ac_status=$?
	4856	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4857	(exit $ac_status); }; }; then
	4858	ac_cv_lib_sdlmain_main=yes
	4859	else
	4860	echo "$as_me: failed program was:" >&5
	4861	sed 's/^/\| /' conftest.$ac_ext >&5
	4862
	4863	ac_cv_lib_sdlmain_main=no
	4864	fi
	4865	rm -f conftest.err conftest.$ac_objext \
	4866	conftest$ac_exeext conftest.$ac_ext
	4867	LIBS=$ac_check_lib_save_LIBS
	4868	fi
	4869	echo "$as_me:$LINENO: result: $ac_cv_lib_sdlmain_main" >&5
	4870	echo "${ECHO_T}$ac_cv_lib_sdlmain_main" >&6
	4871	if test $ac_cv_lib_sdlmain_main = yes; then
	4872	FOUND_sdlmain=yes
	4873	fi
	4874
	4875	if test "$FOUND_sdlmain" = "yes" ; then
	4876	LIBS="$LIBS -lsdlmain"
	4877	else
	4878	echo "------------------"
	4879	echo "SDL library not found."
	4880	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	4881	echo "------------------"
	4882	exit 1
	4883	fi
	4884	echo "$as_me:$LINENO: checking for main in -lsdl" >&5
	4885	echo $ECHO_N "checking for main in -lsdl... $ECHO_C" >&6
	4886	if test "${ac_cv_lib_sdl_main+set}" = set; then
	4887	echo $ECHO_N "(cached) $ECHO_C" >&6
	4888	else
	4889	ac_check_lib_save_LIBS=$LIBS
	4890	LIBS="-lsdl $LIBS"
	4891	cat >conftest.$ac_ext <<_ACEOF
	4892	/* confdefs.h. */
	4893	_ACEOF
	4894	cat confdefs.h >>conftest.$ac_ext
	4895	cat >>conftest.$ac_ext <<_ACEOF
	4896	/* end confdefs.h. */
	4897
	4898
	4899	int
	4900	main ()
	4901	{
	4902	main ();
	4903	;
	4904	return 0;
	4905	}
	4906	_ACEOF
	4907	rm -f conftest.$ac_objext conftest$ac_exeext
	4908	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4909	(eval $ac_link) 2>conftest.er1
	4910	ac_status=$?
	4911	grep -v '^ *+' conftest.er1 >conftest.err
	4912	rm -f conftest.er1
	4913	cat conftest.err >&5
	4914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4915	(exit $ac_status); } &&
	4916	{ ac_try='test -z "$ac_c_werror_flag"
	4917	\|\| test ! -s conftest.err'
	4918	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4919	(eval $ac_try) 2>&5
	4920	ac_status=$?
	4921	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4922	(exit $ac_status); }; } &&
	4923	{ ac_try='test -s conftest$ac_exeext'
	4924	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4925	(eval $ac_try) 2>&5
	4926	ac_status=$?
	4927	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4928	(exit $ac_status); }; }; then
	4929	ac_cv_lib_sdl_main=yes
	4930	else
	4931	echo "$as_me: failed program was:" >&5
	4932	sed 's/^/\| /' conftest.$ac_ext >&5
	4933
	4934	ac_cv_lib_sdl_main=no
	4935	fi
	4936	rm -f conftest.err conftest.$ac_objext \
	4937	conftest$ac_exeext conftest.$ac_ext
	4938	LIBS=$ac_check_lib_save_LIBS
	4939	fi
	4940	echo "$as_me:$LINENO: result: $ac_cv_lib_sdl_main" >&5
	4941	echo "${ECHO_T}$ac_cv_lib_sdl_main" >&6
	4942	if test $ac_cv_lib_sdl_main = yes; then
	4943	FOUND_sdl=yes
	4944	fi
	4945
	4946	if test "$FOUND_sdl" = "yes" ; then
	4947	LIBS="$LIBS -lsdl"
	4948	else
	4949	echo "------------------"
	4950	echo "SDL library not found."
	4951	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	4952	echo "------------------"
	4953	exit -1
	4954	fi
	4955
	4956	;;
	4957
[2701]	4958	### LINUX ###
[2980]	4959	--linux*)
[2701]	4960	echo "Linux detected"
[1956]	4961
[2701]	4962	Linux="yes"
	4963
[3180]	4964	CPPFLAGS="-I/usr/X11R6/include"
[3385]	4965	LDFLAGS="-L/usr/lib/opengl/xorg-x11/lib -L/usr/Mesa-6.0.1/lib -L/usr/X11R6/lib $LDFLAGS"
[2968]	4966	# checking gl header
[2701]	4967
[2879]	4968	for ac_header in GL/gl.h
	4969	do
	4970	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4971	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4972	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4973	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4974	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4975	echo $ECHO_N "(cached) $ECHO_C" >&6
	4976	fi
	4977	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4978	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4979	else
	4980	# Is the header compilable?
	4981	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4982	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4983	cat >conftest.$ac_ext <<_ACEOF
	4984	/* confdefs.h. */
	4985	_ACEOF
	4986	cat confdefs.h >>conftest.$ac_ext
	4987	cat >>conftest.$ac_ext <<_ACEOF
	4988	/* end confdefs.h. */
	4989	$ac_includes_default
	4990	#include <$ac_header>
	4991	_ACEOF
	4992	rm -f conftest.$ac_objext
	4993	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4994	(eval $ac_compile) 2>conftest.er1
	4995	ac_status=$?
	4996	grep -v '^ *+' conftest.er1 >conftest.err
	4997	rm -f conftest.er1
	4998	cat conftest.err >&5
	4999	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5000	(exit $ac_status); } &&
	5001	{ ac_try='test -z "$ac_c_werror_flag"
	5002	\|\| test ! -s conftest.err'
	5003	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5004	(eval $ac_try) 2>&5
	5005	ac_status=$?
	5006	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5007	(exit $ac_status); }; } &&
	5008	{ ac_try='test -s conftest.$ac_objext'
	5009	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5010	(eval $ac_try) 2>&5
	5011	ac_status=$?
	5012	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5013	(exit $ac_status); }; }; then
	5014	ac_header_compiler=yes
	5015	else
	5016	echo "$as_me: failed program was:" >&5
	5017	sed 's/^/\| /' conftest.$ac_ext >&5
	5018
	5019	ac_header_compiler=no
	5020	fi
	5021	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5022	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5023	echo "${ECHO_T}$ac_header_compiler" >&6
	5024
	5025	# Is the header present?
	5026	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5027	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5028	cat >conftest.$ac_ext <<_ACEOF
	5029	/* confdefs.h. */
	5030	_ACEOF
	5031	cat confdefs.h >>conftest.$ac_ext
	5032	cat >>conftest.$ac_ext <<_ACEOF
	5033	/* end confdefs.h. */
	5034	#include <$ac_header>
	5035	_ACEOF
	5036	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5037	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5038	ac_status=$?
	5039	grep -v '^ *+' conftest.er1 >conftest.err
	5040	rm -f conftest.er1
	5041	cat conftest.err >&5
	5042	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5043	(exit $ac_status); } >/dev/null; then
	5044	if test -s conftest.err; then
	5045	ac_cpp_err=$ac_c_preproc_warn_flag
	5046	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5047	else
	5048	ac_cpp_err=
	5049	fi
	5050	else
	5051	ac_cpp_err=yes
	5052	fi
	5053	if test -z "$ac_cpp_err"; then
	5054	ac_header_preproc=yes
	5055	else
	5056	echo "$as_me: failed program was:" >&5
	5057	sed 's/^/\| /' conftest.$ac_ext >&5
	5058
	5059	ac_header_preproc=no
	5060	fi
	5061	rm -f conftest.err conftest.$ac_ext
	5062	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5063	echo "${ECHO_T}$ac_header_preproc" >&6
	5064
	5065	# So? What about this header?
	5066	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5067	yes:no: )
	5068	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5069	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5070	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5071	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5072	ac_header_preproc=yes
	5073	;;
	5074	no:yes:* )
	5075	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5076	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5077	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5078	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5079	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5080	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5081	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5082	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5083	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5084	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5085	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5086	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5087	(
	5088	cat <<\_ASBOX
[3240]	5089	## ---------------------------------------------- ##
	5090	## Report this to orxonox-dev at mail.datacore.ch ##
	5091	## ---------------------------------------------- ##
[2879]	5092	_ASBOX
	5093	) \|
	5094	sed "s/^/$as_me: WARNING: /" >&2
	5095	;;
	5096	esac
	5097	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5098	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5099	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5100	echo $ECHO_N "(cached) $ECHO_C" >&6
	5101	else
	5102	eval "$as_ac_Header=\$ac_header_preproc"
	5103	fi
	5104	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5105	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5106
	5107	fi
	5108	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5109	cat >>confdefs.h <<_ACEOF
	5110	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5111	_ACEOF
	5112
	5113	else
	5114	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5115	echo "$as_me: error: cannot find opengl headers" >&2;}
	5116	{ (exit 1); exit 1; }; }
	5117	fi
	5118
	5119	done
	5120
	5121
[2701]	5122	# checking for Unix GL
[3385]	5123	echo "$as_me:$LINENO: checking for glLoadIdentity in -lGL" >&5
	5124	echo $ECHO_N "checking for glLoadIdentity in -lGL... $ECHO_C" >&6
	5125	if test "${ac_cv_lib_GL_glLoadIdentity+set}" = set; then
[1956]	5126	echo $ECHO_N "(cached) $ECHO_C" >&6
	5127	else
	5128	ac_check_lib_save_LIBS=$LIBS
[2701]	5129	LIBS="-lGL $LIBS"
[1956]	5130	cat >conftest.$ac_ext <<_ACEOF
	5131	/* confdefs.h. */
	5132	_ACEOF
	5133	cat confdefs.h >>conftest.$ac_ext
	5134	cat >>conftest.$ac_ext <<_ACEOF
	5135	/* end confdefs.h. */
	5136
[3385]	5137	/* Override any gcc2 internal prototype to avoid an error. */
	5138	#ifdef __cplusplus
	5139	extern "C"
	5140	#endif
	5141	/* We use char because int might match the return type of a gcc2
	5142	builtin and then its argument prototype would still apply. */
	5143	char glLoadIdentity ();
[1956]	5144	int
	5145	main ()
	5146	{
[3385]	5147	glLoadIdentity ();
[1956]	5148	;
	5149	return 0;
	5150	}
	5151	_ACEOF
	5152	rm -f conftest.$ac_objext conftest$ac_exeext
	5153	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5154	(eval $ac_link) 2>conftest.er1
	5155	ac_status=$?
	5156	grep -v '^ *+' conftest.er1 >conftest.err
	5157	rm -f conftest.er1
	5158	cat conftest.err >&5
	5159	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5160	(exit $ac_status); } &&
	5161	{ ac_try='test -z "$ac_c_werror_flag"
	5162	\|\| test ! -s conftest.err'
	5163	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5164	(eval $ac_try) 2>&5
	5165	ac_status=$?
	5166	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5167	(exit $ac_status); }; } &&
	5168	{ ac_try='test -s conftest$ac_exeext'
	5169	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5170	(eval $ac_try) 2>&5
	5171	ac_status=$?
	5172	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5173	(exit $ac_status); }; }; then
[3385]	5174	ac_cv_lib_GL_glLoadIdentity=yes
[1956]	5175	else
	5176	echo "$as_me: failed program was:" >&5
	5177	sed 's/^/\| /' conftest.$ac_ext >&5
	5178
[3385]	5179	ac_cv_lib_GL_glLoadIdentity=no
[1956]	5180	fi
	5181	rm -f conftest.err conftest.$ac_objext \
	5182	conftest$ac_exeext conftest.$ac_ext
	5183	LIBS=$ac_check_lib_save_LIBS
	5184	fi
[3385]	5185	echo "$as_me:$LINENO: result: $ac_cv_lib_GL_glLoadIdentity" >&5
	5186	echo "${ECHO_T}$ac_cv_lib_GL_glLoadIdentity" >&6
	5187	if test $ac_cv_lib_GL_glLoadIdentity = yes; then
[2701]	5188	FOUND_GL=yes
	5189	fi
	5190
	5191	if test "$FOUND_GL" = "yes" ; then
	5192	LIBS="$LIBS -lGL"
	5193	else
	5194	echo "------------------"
	5195	echo "opengl not found."
	5196	echo "please install the opengl package which can be found at http://www.opengl.org"
	5197	echo "------------------"
	5198	exit -1
	5199	fi
	5200
	5201	# cheking for GLU-header
	5202
	5203	for ac_header in GL/glu.h
	5204	do
	5205	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5206	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5207	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5208	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5209	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5210	echo $ECHO_N "(cached) $ECHO_C" >&6
	5211	fi
	5212	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5213	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5214	else
	5215	# Is the header compilable?
	5216	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5217	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5218	cat >conftest.$ac_ext <<_ACEOF
	5219	/* confdefs.h. */
[1956]	5220	_ACEOF
[2701]	5221	cat confdefs.h >>conftest.$ac_ext
	5222	cat >>conftest.$ac_ext <<_ACEOF
	5223	/* end confdefs.h. */
	5224	$ac_includes_default
	5225	#include <$ac_header>
	5226	_ACEOF
	5227	rm -f conftest.$ac_objext
	5228	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5229	(eval $ac_compile) 2>conftest.er1
	5230	ac_status=$?
	5231	grep -v '^ *+' conftest.er1 >conftest.err
	5232	rm -f conftest.er1
	5233	cat conftest.err >&5
	5234	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5235	(exit $ac_status); } &&
	5236	{ ac_try='test -z "$ac_c_werror_flag"
	5237	\|\| test ! -s conftest.err'
	5238	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5239	(eval $ac_try) 2>&5
	5240	ac_status=$?
	5241	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5242	(exit $ac_status); }; } &&
	5243	{ ac_try='test -s conftest.$ac_objext'
	5244	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5245	(eval $ac_try) 2>&5
	5246	ac_status=$?
	5247	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5248	(exit $ac_status); }; }; then
	5249	ac_header_compiler=yes
	5250	else
	5251	echo "$as_me: failed program was:" >&5
	5252	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	5253
[2701]	5254	ac_header_compiler=no
	5255	fi
	5256	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5257	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5258	echo "${ECHO_T}$ac_header_compiler" >&6
[1956]	5259
[2701]	5260	# Is the header present?
	5261	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5262	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5263	cat >conftest.$ac_ext <<_ACEOF
	5264	/* confdefs.h. */
	5265	_ACEOF
	5266	cat confdefs.h >>conftest.$ac_ext
	5267	cat >>conftest.$ac_ext <<_ACEOF
	5268	/* end confdefs.h. */
	5269	#include <$ac_header>
	5270	_ACEOF
	5271	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5272	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5273	ac_status=$?
	5274	grep -v '^ *+' conftest.er1 >conftest.err
	5275	rm -f conftest.er1
	5276	cat conftest.err >&5
	5277	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5278	(exit $ac_status); } >/dev/null; then
	5279	if test -s conftest.err; then
	5280	ac_cpp_err=$ac_c_preproc_warn_flag
	5281	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5282	else
	5283	ac_cpp_err=
	5284	fi
	5285	else
	5286	ac_cpp_err=yes
[1956]	5287	fi
[2701]	5288	if test -z "$ac_cpp_err"; then
	5289	ac_header_preproc=yes
	5290	else
	5291	echo "$as_me: failed program was:" >&5
	5292	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	5293
[2701]	5294	ac_header_preproc=no
	5295	fi
	5296	rm -f conftest.err conftest.$ac_ext
	5297	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5298	echo "${ECHO_T}$ac_header_preproc" >&6
[1956]	5299
[2701]	5300	# So? What about this header?
	5301	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5302	yes:no: )
	5303	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5304	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5305	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5306	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5307	ac_header_preproc=yes
	5308	;;
	5309	no:yes:* )
	5310	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5311	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5312	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5313	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5314	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5315	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5316	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5317	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5318	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5319	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5320	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5321	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5322	(
	5323	cat <<\_ASBOX
[3240]	5324	## ---------------------------------------------- ##
	5325	## Report this to orxonox-dev at mail.datacore.ch ##
	5326	## ---------------------------------------------- ##
[2701]	5327	_ASBOX
	5328	) \|
	5329	sed "s/^/$as_me: WARNING: /" >&2
	5330	;;
	5331	esac
	5332	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5333	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5334	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[2190]	5335	echo $ECHO_N "(cached) $ECHO_C" >&6
	5336	else
[2701]	5337	eval "$as_ac_Header=\$ac_header_preproc"
	5338	fi
	5339	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5340	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5341
	5342	fi
	5343	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5344	cat >>confdefs.h <<_ACEOF
	5345	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5346	_ACEOF
	5347
	5348	else
	5349	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5350	echo "$as_me: error: cannot find opengl headers" >&2;}
	5351	{ (exit 1); exit 1; }; }
	5352	fi
	5353
	5354	done
	5355
	5356
	5357	echo "$as_me:$LINENO: checking for gluProject in -lGLU" >&5
	5358	echo $ECHO_N "checking for gluProject in -lGLU... $ECHO_C" >&6
	5359	if test "${ac_cv_lib_GLU_gluProject+set}" = set; then
	5360	echo $ECHO_N "(cached) $ECHO_C" >&6
	5361	else
[2190]	5362	ac_check_lib_save_LIBS=$LIBS
[2701]	5363	LIBS="-lGLU $LIBS"
[2190]	5364	cat >conftest.$ac_ext <<_ACEOF
	5365	/* confdefs.h. */
	5366	_ACEOF
	5367	cat confdefs.h >>conftest.$ac_ext
	5368	cat >>conftest.$ac_ext <<_ACEOF
	5369	/* end confdefs.h. */
	5370
[2701]	5371	/* Override any gcc2 internal prototype to avoid an error. */
	5372	#ifdef __cplusplus
	5373	extern "C"
	5374	#endif
	5375	/* We use char because int might match the return type of a gcc2
	5376	builtin and then its argument prototype would still apply. */
	5377	char gluProject ();
[2190]	5378	int
	5379	main ()
	5380	{
[2701]	5381	gluProject ();
[2190]	5382	;
	5383	return 0;
	5384	}
	5385	_ACEOF
	5386	rm -f conftest.$ac_objext conftest$ac_exeext
	5387	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5388	(eval $ac_link) 2>conftest.er1
	5389	ac_status=$?
	5390	grep -v '^ *+' conftest.er1 >conftest.err
	5391	rm -f conftest.er1
	5392	cat conftest.err >&5
	5393	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5394	(exit $ac_status); } &&
	5395	{ ac_try='test -z "$ac_c_werror_flag"
	5396	\|\| test ! -s conftest.err'
	5397	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5398	(eval $ac_try) 2>&5
	5399	ac_status=$?
	5400	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5401	(exit $ac_status); }; } &&
	5402	{ ac_try='test -s conftest$ac_exeext'
	5403	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5404	(eval $ac_try) 2>&5
	5405	ac_status=$?
	5406	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5407	(exit $ac_status); }; }; then
[2701]	5408	ac_cv_lib_GLU_gluProject=yes
[2190]	5409	else
	5410	echo "$as_me: failed program was:" >&5
	5411	sed 's/^/\| /' conftest.$ac_ext >&5
	5412
[2701]	5413	ac_cv_lib_GLU_gluProject=no
[2190]	5414	fi
	5415	rm -f conftest.err conftest.$ac_objext \
	5416	conftest$ac_exeext conftest.$ac_ext
	5417	LIBS=$ac_check_lib_save_LIBS
	5418	fi
[2701]	5419	echo "$as_me:$LINENO: result: $ac_cv_lib_GLU_gluProject" >&5
	5420	echo "${ECHO_T}$ac_cv_lib_GLU_gluProject" >&6
	5421	if test $ac_cv_lib_GLU_gluProject = yes; then
	5422	FOUND_GLU=yes
[2190]	5423	fi
	5424
[2701]	5425	if test "$FOUND_GLU" = "yes" ; then
	5426	LIBS="$LIBS -lGLU"
	5427	else
	5428	echo "------------------"
	5429	echo "GLU library not found."
	5430	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
	5431	echo "------------------"
	5432	exit -1
	5433	fi
[2995]	5434
[2991]	5435	# checking for SDL-headers
[2190]	5436
[2991]	5437	for ac_header in SDL/SDL.h
	5438	do
	5439	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5440	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5441	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5442	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5443	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[2190]	5444	echo $ECHO_N "(cached) $ECHO_C" >&6
	5445	fi
[2991]	5446	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5447	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
[2190]	5448	else
[2991]	5449	# Is the header compilable?
	5450	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5451	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5452	cat >conftest.$ac_ext <<_ACEOF
[2190]	5453	/* confdefs.h. */
	5454	_ACEOF
	5455	cat confdefs.h >>conftest.$ac_ext
	5456	cat >>conftest.$ac_ext <<_ACEOF
	5457	/* end confdefs.h. */
[2991]	5458	$ac_includes_default
	5459	#include <$ac_header>
[2190]	5460	_ACEOF
[2991]	5461	rm -f conftest.$ac_objext
	5462	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5463	(eval $ac_compile) 2>conftest.er1
[2190]	5464	ac_status=$?
[2991]	5465	grep -v '^ *+' conftest.er1 >conftest.err
	5466	rm -f conftest.er1
	5467	cat conftest.err >&5
[2190]	5468	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2991]	5469	(exit $ac_status); } &&
	5470	{ ac_try='test -z "$ac_c_werror_flag"
	5471	\|\| test ! -s conftest.err'
[2190]	5472	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5473	(eval $ac_try) 2>&5
	5474	ac_status=$?
	5475	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2991]	5476	(exit $ac_status); }; } &&
	5477	{ ac_try='test -s conftest.$ac_objext'
	5478	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5479	(eval $ac_try) 2>&5
	5480	ac_status=$?
	5481	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2190]	5482	(exit $ac_status); }; }; then
[2991]	5483	ac_header_compiler=yes
[2190]	5484	else
[2991]	5485	echo "$as_me: failed program was:" >&5
[2190]	5486	sed 's/^/\| /' conftest.$ac_ext >&5
	5487
[2991]	5488	ac_header_compiler=no
[2190]	5489	fi
[2991]	5490	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5491	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5492	echo "${ECHO_T}$ac_header_compiler" >&6
	5493
	5494	# Is the header present?
	5495	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5496	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5497	cat >conftest.$ac_ext <<_ACEOF
	5498	/* confdefs.h. */
	5499	_ACEOF
	5500	cat confdefs.h >>conftest.$ac_ext
	5501	cat >>conftest.$ac_ext <<_ACEOF
	5502	/* end confdefs.h. */
	5503	#include <$ac_header>
	5504	_ACEOF
	5505	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5506	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5507	ac_status=$?
	5508	grep -v '^ *+' conftest.er1 >conftest.err
	5509	rm -f conftest.er1
	5510	cat conftest.err >&5
	5511	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5512	(exit $ac_status); } >/dev/null; then
	5513	if test -s conftest.err; then
	5514	ac_cpp_err=$ac_c_preproc_warn_flag
	5515	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5516	else
	5517	ac_cpp_err=
	5518	fi
	5519	else
	5520	ac_cpp_err=yes
[2190]	5521	fi
[2991]	5522	if test -z "$ac_cpp_err"; then
	5523	ac_header_preproc=yes
	5524	else
	5525	echo "$as_me: failed program was:" >&5
	5526	sed 's/^/\| /' conftest.$ac_ext >&5
	5527
	5528	ac_header_preproc=no
	5529	fi
	5530	rm -f conftest.err conftest.$ac_ext
	5531	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5532	echo "${ECHO_T}$ac_header_preproc" >&6
	5533
	5534	# So? What about this header?
	5535	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5536	yes:no: )
	5537	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5538	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5539	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5540	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5541	ac_header_preproc=yes
	5542	;;
	5543	no:yes:* )
	5544	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5545	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5546	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5547	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5548	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5549	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5550	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5551	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5552	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5553	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5554	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5555	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5556	(
	5557	cat <<\_ASBOX
[3240]	5558	## ---------------------------------------------- ##
	5559	## Report this to orxonox-dev at mail.datacore.ch ##
	5560	## ---------------------------------------------- ##
[2991]	5561	_ASBOX
	5562	) \|
	5563	sed "s/^/$as_me: WARNING: /" >&2
	5564	;;
	5565	esac
	5566	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5567	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5568	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5569	echo $ECHO_N "(cached) $ECHO_C" >&6
	5570	else
	5571	eval "$as_ac_Header=\$ac_header_preproc"
	5572	fi
	5573	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5574	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5575
	5576	fi
	5577	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5578	cat >>confdefs.h <<_ACEOF
	5579	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5580	_ACEOF
	5581
	5582	else
	5583	{ { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
	5584	echo "$as_me: error: cannot find SDL headers" >&2;}
	5585	{ (exit 1); exit 1; }; }
	5586	fi
	5587
	5588	done
	5589
	5590
[3140]	5591	# checking for SDL-lib
[2991]	5592	echo "$as_me:$LINENO: checking for main in -lSDL" >&5
	5593	echo $ECHO_N "checking for main in -lSDL... $ECHO_C" >&6
	5594	if test "${ac_cv_lib_SDL_main+set}" = set; then
	5595	echo $ECHO_N "(cached) $ECHO_C" >&6
	5596	else
	5597	ac_check_lib_save_LIBS=$LIBS
	5598	LIBS="-lSDL $LIBS"
	5599	cat >conftest.$ac_ext <<_ACEOF
[2190]	5600	/* confdefs.h. */
	5601	_ACEOF
	5602	cat confdefs.h >>conftest.$ac_ext
	5603	cat >>conftest.$ac_ext <<_ACEOF
	5604	/* end confdefs.h. */
	5605
	5606
	5607	int
	5608	main ()
	5609	{
[2991]	5610	main ();
[2190]	5611	;
	5612	return 0;
	5613	}
	5614	_ACEOF
	5615	rm -f conftest.$ac_objext conftest$ac_exeext
	5616	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5617	(eval $ac_link) 2>conftest.er1
	5618	ac_status=$?
	5619	grep -v '^ *+' conftest.er1 >conftest.err
	5620	rm -f conftest.er1
	5621	cat conftest.err >&5
	5622	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5623	(exit $ac_status); } &&
	5624	{ ac_try='test -z "$ac_c_werror_flag"
	5625	\|\| test ! -s conftest.err'
	5626	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5627	(eval $ac_try) 2>&5
	5628	ac_status=$?
	5629	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5630	(exit $ac_status); }; } &&
	5631	{ ac_try='test -s conftest$ac_exeext'
	5632	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5633	(eval $ac_try) 2>&5
	5634	ac_status=$?
	5635	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5636	(exit $ac_status); }; }; then
[2991]	5637	ac_cv_lib_SDL_main=yes
[2190]	5638	else
	5639	echo "$as_me: failed program was:" >&5
	5640	sed 's/^/\| /' conftest.$ac_ext >&5
	5641
[2991]	5642	ac_cv_lib_SDL_main=no
[2190]	5643	fi
	5644	rm -f conftest.err conftest.$ac_objext \
	5645	conftest$ac_exeext conftest.$ac_ext
[2991]	5646	LIBS=$ac_check_lib_save_LIBS
	5647	fi
	5648	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_main" >&5
	5649	echo "${ECHO_T}$ac_cv_lib_SDL_main" >&6
	5650	if test $ac_cv_lib_SDL_main = yes; then
	5651	FOUND_SDL=yes
	5652	fi
	5653
	5654	if test "$FOUND_SDL" = "yes" ; then
	5655	LIBS="$LIBS -lSDL"
	5656	else
	5657	echo "------------------"
	5658	echo "SDL library not found."
	5659	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	5660	echo "------------------"
	5661	exit -1
[2980]	5662	fi
[2701]	5663
[3140]	5664
[2991]	5665	## checking for SDL
	5666	# SDL_VERSION=1.2.7
	5667	# AM_PATH_SDL($SDL_VERSION,
	5668	# :,
	5669	# AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
	5670	# )
	5671	# CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
	5672	# LIBS="$LIBS $SDL_LIBS"
[2989]	5673	;;
[2995]	5674
	5675	### OS X ###
	5676	darwin)
	5677	echo "OS X detected"
	5678
	5679	osX="yes"
	5680
[3140]	5681	CPPFLAGS="-I/sw/include $CPPFLAGS"
[2995]	5682	# checking gl header
	5683
	5684	for ac_header in OpenGL/gl.h
	5685	do
	5686	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5687	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5688	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5689	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5690	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5691	echo $ECHO_N "(cached) $ECHO_C" >&6
	5692	fi
	5693	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5694	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5695	else
	5696	# Is the header compilable?
	5697	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5698	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5699	cat >conftest.$ac_ext <<_ACEOF
	5700	/* confdefs.h. */
	5701	_ACEOF
	5702	cat confdefs.h >>conftest.$ac_ext
	5703	cat >>conftest.$ac_ext <<_ACEOF
	5704	/* end confdefs.h. */
	5705	$ac_includes_default
	5706	#include <$ac_header>
	5707	_ACEOF
	5708	rm -f conftest.$ac_objext
	5709	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5710	(eval $ac_compile) 2>conftest.er1
	5711	ac_status=$?
	5712	grep -v '^ *+' conftest.er1 >conftest.err
	5713	rm -f conftest.er1
	5714	cat conftest.err >&5
	5715	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5716	(exit $ac_status); } &&
	5717	{ ac_try='test -z "$ac_c_werror_flag"
	5718	\|\| test ! -s conftest.err'
	5719	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5720	(eval $ac_try) 2>&5
	5721	ac_status=$?
	5722	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5723	(exit $ac_status); }; } &&
	5724	{ ac_try='test -s conftest.$ac_objext'
	5725	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5726	(eval $ac_try) 2>&5
	5727	ac_status=$?
	5728	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5729	(exit $ac_status); }; }; then
	5730	ac_header_compiler=yes
	5731	else
	5732	echo "$as_me: failed program was:" >&5
	5733	sed 's/^/\| /' conftest.$ac_ext >&5
	5734
	5735	ac_header_compiler=no
	5736	fi
	5737	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5738	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5739	echo "${ECHO_T}$ac_header_compiler" >&6
	5740
	5741	# Is the header present?
	5742	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5743	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5744	cat >conftest.$ac_ext <<_ACEOF
	5745	/* confdefs.h. */
	5746	_ACEOF
	5747	cat confdefs.h >>conftest.$ac_ext
	5748	cat >>conftest.$ac_ext <<_ACEOF
	5749	/* end confdefs.h. */
	5750	#include <$ac_header>
	5751	_ACEOF
	5752	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5753	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5754	ac_status=$?
	5755	grep -v '^ *+' conftest.er1 >conftest.err
	5756	rm -f conftest.er1
	5757	cat conftest.err >&5
	5758	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5759	(exit $ac_status); } >/dev/null; then
	5760	if test -s conftest.err; then
	5761	ac_cpp_err=$ac_c_preproc_warn_flag
	5762	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5763	else
	5764	ac_cpp_err=
	5765	fi
	5766	else
	5767	ac_cpp_err=yes
	5768	fi
	5769	if test -z "$ac_cpp_err"; then
	5770	ac_header_preproc=yes
	5771	else
	5772	echo "$as_me: failed program was:" >&5
	5773	sed 's/^/\| /' conftest.$ac_ext >&5
	5774
	5775	ac_header_preproc=no
	5776	fi
	5777	rm -f conftest.err conftest.$ac_ext
	5778	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5779	echo "${ECHO_T}$ac_header_preproc" >&6
	5780
	5781	# So? What about this header?
	5782	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5783	yes:no: )
	5784	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5785	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5786	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5787	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5788	ac_header_preproc=yes
	5789	;;
	5790	no:yes:* )
	5791	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5792	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5793	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5794	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5795	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5796	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5797	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5798	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5799	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5800	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5801	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5802	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5803	(
	5804	cat <<\_ASBOX
[3240]	5805	## ---------------------------------------------- ##
	5806	## Report this to orxonox-dev at mail.datacore.ch ##
	5807	## ---------------------------------------------- ##
[2995]	5808	_ASBOX
	5809	) \|
	5810	sed "s/^/$as_me: WARNING: /" >&2
	5811	;;
	5812	esac
	5813	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5814	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5815	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5816	echo $ECHO_N "(cached) $ECHO_C" >&6
	5817	else
	5818	eval "$as_ac_Header=\$ac_header_preproc"
	5819	fi
	5820	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5821	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5822
	5823	fi
	5824	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5825	cat >>confdefs.h <<_ACEOF
	5826	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5827	_ACEOF
	5828
	5829	else
	5830	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5831	echo "$as_me: error: cannot find opengl headers" >&2;}
	5832	{ (exit 1); exit 1; }; }
	5833	fi
	5834
	5835	done
	5836
	5837	# cheking for GLU-header
	5838
	5839	for ac_header in OpenGL/glu.h
	5840	do
	5841	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5842	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5843	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5844	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5845	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5846	echo $ECHO_N "(cached) $ECHO_C" >&6
	5847	fi
	5848	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5849	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5850	else
	5851	# Is the header compilable?
	5852	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5853	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5854	cat >conftest.$ac_ext <<_ACEOF
	5855	/* confdefs.h. */
	5856	_ACEOF
	5857	cat confdefs.h >>conftest.$ac_ext
	5858	cat >>conftest.$ac_ext <<_ACEOF
	5859	/* end confdefs.h. */
	5860	$ac_includes_default
	5861	#include <$ac_header>
	5862	_ACEOF
	5863	rm -f conftest.$ac_objext
	5864	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5865	(eval $ac_compile) 2>conftest.er1
	5866	ac_status=$?
	5867	grep -v '^ *+' conftest.er1 >conftest.err
	5868	rm -f conftest.er1
	5869	cat conftest.err >&5
	5870	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5871	(exit $ac_status); } &&
	5872	{ ac_try='test -z "$ac_c_werror_flag"
	5873	\|\| test ! -s conftest.err'
	5874	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5875	(eval $ac_try) 2>&5
	5876	ac_status=$?
	5877	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5878	(exit $ac_status); }; } &&
	5879	{ ac_try='test -s conftest.$ac_objext'
	5880	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5881	(eval $ac_try) 2>&5
	5882	ac_status=$?
	5883	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5884	(exit $ac_status); }; }; then
	5885	ac_header_compiler=yes
	5886	else
	5887	echo "$as_me: failed program was:" >&5
	5888	sed 's/^/\| /' conftest.$ac_ext >&5
	5889
	5890	ac_header_compiler=no
	5891	fi
	5892	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5893	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5894	echo "${ECHO_T}$ac_header_compiler" >&6
	5895
	5896	# Is the header present?
	5897	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5898	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5899	cat >conftest.$ac_ext <<_ACEOF
	5900	/* confdefs.h. */
	5901	_ACEOF
	5902	cat confdefs.h >>conftest.$ac_ext
	5903	cat >>conftest.$ac_ext <<_ACEOF
	5904	/* end confdefs.h. */
	5905	#include <$ac_header>
	5906	_ACEOF
	5907	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5908	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5909	ac_status=$?
	5910	grep -v '^ *+' conftest.er1 >conftest.err
	5911	rm -f conftest.er1
	5912	cat conftest.err >&5
	5913	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5914	(exit $ac_status); } >/dev/null; then
	5915	if test -s conftest.err; then
	5916	ac_cpp_err=$ac_c_preproc_warn_flag
	5917	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5918	else
	5919	ac_cpp_err=
	5920	fi
	5921	else
	5922	ac_cpp_err=yes
	5923	fi
	5924	if test -z "$ac_cpp_err"; then
	5925	ac_header_preproc=yes
	5926	else
	5927	echo "$as_me: failed program was:" >&5
	5928	sed 's/^/\| /' conftest.$ac_ext >&5
	5929
	5930	ac_header_preproc=no
	5931	fi
	5932	rm -f conftest.err conftest.$ac_ext
	5933	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5934	echo "${ECHO_T}$ac_header_preproc" >&6
	5935
	5936	# So? What about this header?
	5937	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5938	yes:no: )
	5939	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5940	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5941	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5942	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5943	ac_header_preproc=yes
	5944	;;
	5945	no:yes:* )
	5946	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5947	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5948	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5949	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5950	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5951	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5952	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5953	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5954	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5955	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5956	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5957	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5958	(
	5959	cat <<\_ASBOX
[3240]	5960	## ---------------------------------------------- ##
	5961	## Report this to orxonox-dev at mail.datacore.ch ##
	5962	## ---------------------------------------------- ##
[2995]	5963	_ASBOX
	5964	) \|
	5965	sed "s/^/$as_me: WARNING: /" >&2
	5966	;;
	5967	esac
	5968	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5969	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5970	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5971	echo $ECHO_N "(cached) $ECHO_C" >&6
	5972	else
	5973	eval "$as_ac_Header=\$ac_header_preproc"
	5974	fi
	5975	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5976	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5977
	5978	fi
	5979	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5980	cat >>confdefs.h <<_ACEOF
	5981	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5982	_ACEOF
	5983
	5984	else
	5985	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5986	echo "$as_me: error: cannot find opengl headers" >&2;}
	5987	{ (exit 1); exit 1; }; }
	5988	fi
	5989
	5990	done
	5991
	5992
	5993	LIBS="$LIBS -framework OpenGL"
	5994
	5995	# checking for SDL-headers
[3001]	5996	# AC_CHECK_HEADERS(SDL/SDL.h ,,
	5997	# [AC_MSG_ERROR([cannot find SDL headers]) ])
[2995]	5998
	5999	## checking for SDL
	6000	# SDL_VERSION=1.2.7
	6001	# AM_PATH_SDL($SDL_VERSION,
	6002	# :,
	6003	# AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
	6004	# )
	6005
	6006	SDL_CFLAGS=`sdl-config --cflags`
	6007	SDL_LIBS=`sdl-config --libs`
	6008	CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
	6009	LIBS="$LIBS $SDL_LIBS"
[3140]	6010
[2995]	6011	;;
	6012
[2989]	6013	*)
	6014	;;
	6015	esac
[2980]	6016
[2981]	6017
[2989]	6018
[3140]	6019	## check for SDL_Image
	6020	if test "$def_sdl_image" = "yes"; then
	6021	# checking for SDL_image-headers
[2989]	6022
[3140]	6023	for ac_header in SDL/SDL_image.h
	6024	do
	6025	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6026	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6027	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6028	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6029	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6030	echo $ECHO_N "(cached) $ECHO_C" >&6
	6031	fi
	6032	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6033	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6034	else
	6035	# Is the header compilable?
	6036	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6037	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6038	cat >conftest.$ac_ext <<_ACEOF
	6039	/* confdefs.h. */
	6040	_ACEOF
	6041	cat confdefs.h >>conftest.$ac_ext
	6042	cat >>conftest.$ac_ext <<_ACEOF
	6043	/* end confdefs.h. */
	6044	$ac_includes_default
	6045	#include <$ac_header>
	6046	_ACEOF
	6047	rm -f conftest.$ac_objext
	6048	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6049	(eval $ac_compile) 2>conftest.er1
	6050	ac_status=$?
	6051	grep -v '^ *+' conftest.er1 >conftest.err
	6052	rm -f conftest.er1
	6053	cat conftest.err >&5
	6054	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6055	(exit $ac_status); } &&
	6056	{ ac_try='test -z "$ac_c_werror_flag"
	6057	\|\| test ! -s conftest.err'
	6058	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6059	(eval $ac_try) 2>&5
	6060	ac_status=$?
	6061	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6062	(exit $ac_status); }; } &&
	6063	{ ac_try='test -s conftest.$ac_objext'
	6064	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6065	(eval $ac_try) 2>&5
	6066	ac_status=$?
	6067	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6068	(exit $ac_status); }; }; then
	6069	ac_header_compiler=yes
	6070	else
	6071	echo "$as_me: failed program was:" >&5
	6072	sed 's/^/\| /' conftest.$ac_ext >&5
[2989]	6073
[3140]	6074	ac_header_compiler=no
	6075	fi
	6076	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6077	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6078	echo "${ECHO_T}$ac_header_compiler" >&6
[2989]	6079
[3140]	6080	# Is the header present?
	6081	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6082	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6083	cat >conftest.$ac_ext <<_ACEOF
	6084	/* confdefs.h. */
	6085	_ACEOF
	6086	cat confdefs.h >>conftest.$ac_ext
	6087	cat >>conftest.$ac_ext <<_ACEOF
	6088	/* end confdefs.h. */
	6089	#include <$ac_header>
	6090	_ACEOF
	6091	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6092	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6093	ac_status=$?
	6094	grep -v '^ *+' conftest.er1 >conftest.err
	6095	rm -f conftest.er1
	6096	cat conftest.err >&5
	6097	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6098	(exit $ac_status); } >/dev/null; then
	6099	if test -s conftest.err; then
	6100	ac_cpp_err=$ac_c_preproc_warn_flag
	6101	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6102	else
	6103	ac_cpp_err=
	6104	fi
	6105	else
	6106	ac_cpp_err=yes
	6107	fi
	6108	if test -z "$ac_cpp_err"; then
	6109	ac_header_preproc=yes
	6110	else
	6111	echo "$as_me: failed program was:" >&5
	6112	sed 's/^/\| /' conftest.$ac_ext >&5
	6113
	6114	ac_header_preproc=no
	6115	fi
	6116	rm -f conftest.err conftest.$ac_ext
	6117	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6118	echo "${ECHO_T}$ac_header_preproc" >&6
	6119
	6120	# So? What about this header?
	6121	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6122	yes:no: )
	6123	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6124	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6125	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6126	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6127	ac_header_preproc=yes
	6128	;;
	6129	no:yes:* )
	6130	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6131	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6132	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6133	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6134	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6135	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6136	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6137	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6138	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6139	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6140	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6141	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6142	(
	6143	cat <<\_ASBOX
[3240]	6144	## ---------------------------------------------- ##
	6145	## Report this to orxonox-dev at mail.datacore.ch ##
	6146	## ---------------------------------------------- ##
[3140]	6147	_ASBOX
	6148	) \|
	6149	sed "s/^/$as_me: WARNING: /" >&2
	6150	;;
	6151	esac
	6152	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6153	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6154	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6155	echo $ECHO_N "(cached) $ECHO_C" >&6
	6156	else
	6157	eval "$as_ac_Header=\$ac_header_preproc"
	6158	fi
	6159	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6160	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6161
	6162	fi
	6163	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6164	cat >>confdefs.h <<_ACEOF
	6165	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6166	_ACEOF
	6167
	6168	else
	6169	echo "sdl_image not found. falling back to other options"; def_sdl_image=no
	6170	fi
	6171
	6172	done
	6173
	6174	fi
	6175	if test "$def_sdl_image" = "yes"; then
	6176	# checking for SDL_image-lib
	6177	echo "$as_me:$LINENO: checking for main in -lSDL_image" >&5
	6178	echo $ECHO_N "checking for main in -lSDL_image... $ECHO_C" >&6
	6179	if test "${ac_cv_lib_SDL_image_main+set}" = set; then
	6180	echo $ECHO_N "(cached) $ECHO_C" >&6
	6181	else
	6182	ac_check_lib_save_LIBS=$LIBS
	6183	LIBS="-lSDL_image $LIBS"
	6184	cat >conftest.$ac_ext <<_ACEOF
	6185	/* confdefs.h. */
	6186	_ACEOF
	6187	cat confdefs.h >>conftest.$ac_ext
	6188	cat >>conftest.$ac_ext <<_ACEOF
	6189	/* end confdefs.h. */
	6190
	6191
	6192	int
	6193	main ()
	6194	{
	6195	main ();
	6196	;
	6197	return 0;
	6198	}
	6199	_ACEOF
	6200	rm -f conftest.$ac_objext conftest$ac_exeext
	6201	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6202	(eval $ac_link) 2>conftest.er1
	6203	ac_status=$?
	6204	grep -v '^ *+' conftest.er1 >conftest.err
	6205	rm -f conftest.er1
	6206	cat conftest.err >&5
	6207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6208	(exit $ac_status); } &&
	6209	{ ac_try='test -z "$ac_c_werror_flag"
	6210	\|\| test ! -s conftest.err'
	6211	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6212	(eval $ac_try) 2>&5
	6213	ac_status=$?
	6214	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6215	(exit $ac_status); }; } &&
	6216	{ ac_try='test -s conftest$ac_exeext'
	6217	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6218	(eval $ac_try) 2>&5
	6219	ac_status=$?
	6220	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6221	(exit $ac_status); }; }; then
	6222	ac_cv_lib_SDL_image_main=yes
	6223	else
	6224	echo "$as_me: failed program was:" >&5
	6225	sed 's/^/\| /' conftest.$ac_ext >&5
	6226
	6227	ac_cv_lib_SDL_image_main=no
	6228	fi
	6229	rm -f conftest.err conftest.$ac_objext \
	6230	conftest$ac_exeext conftest.$ac_ext
	6231	LIBS=$ac_check_lib_save_LIBS
	6232	fi
	6233	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_image_main" >&5
	6234	echo "${ECHO_T}$ac_cv_lib_SDL_image_main" >&6
	6235	if test $ac_cv_lib_SDL_image_main = yes; then
	6236	FOUND_SDL_image=yes
	6237	fi
	6238
	6239	if test "$FOUND_SDL_image" = "yes" ; then
	6240	LIBS="$LIBS -lSDL_image"
	6241	else
	6242	echo "------------------"
	6243	echo "SDL_image library not found."
	6244	echo "please install the SDL_image library, which can be found at http://www.libsdl.org/projects/SDL_image/"
	6245	echo "------------------"
	6246	exit -1
	6247	fi
	6248	fi
	6249
	6250
	6251	if test "$def_sdl_image" = "no"; then
	6252	## checking for libjpeg
	6253
	6254	for ac_header in jpeglib.h
	6255	do
	6256	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6257	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6258	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6259	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6260	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6261	echo $ECHO_N "(cached) $ECHO_C" >&6
	6262	fi
	6263	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6264	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6265	else
	6266	# Is the header compilable?
	6267	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6268	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6269	cat >conftest.$ac_ext <<_ACEOF
	6270	/* confdefs.h. */
	6271	_ACEOF
	6272	cat confdefs.h >>conftest.$ac_ext
	6273	cat >>conftest.$ac_ext <<_ACEOF
	6274	/* end confdefs.h. */
	6275	$ac_includes_default
	6276	#include <$ac_header>
	6277	_ACEOF
	6278	rm -f conftest.$ac_objext
	6279	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6280	(eval $ac_compile) 2>conftest.er1
	6281	ac_status=$?
	6282	grep -v '^ *+' conftest.er1 >conftest.err
	6283	rm -f conftest.er1
	6284	cat conftest.err >&5
	6285	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6286	(exit $ac_status); } &&
	6287	{ ac_try='test -z "$ac_c_werror_flag"
	6288	\|\| test ! -s conftest.err'
	6289	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6290	(eval $ac_try) 2>&5
	6291	ac_status=$?
	6292	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6293	(exit $ac_status); }; } &&
	6294	{ ac_try='test -s conftest.$ac_objext'
	6295	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6296	(eval $ac_try) 2>&5
	6297	ac_status=$?
	6298	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6299	(exit $ac_status); }; }; then
	6300	ac_header_compiler=yes
	6301	else
	6302	echo "$as_me: failed program was:" >&5
	6303	sed 's/^/\| /' conftest.$ac_ext >&5
	6304
	6305	ac_header_compiler=no
	6306	fi
	6307	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6308	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6309	echo "${ECHO_T}$ac_header_compiler" >&6
	6310
	6311	# Is the header present?
	6312	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6313	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6314	cat >conftest.$ac_ext <<_ACEOF
	6315	/* confdefs.h. */
	6316	_ACEOF
	6317	cat confdefs.h >>conftest.$ac_ext
	6318	cat >>conftest.$ac_ext <<_ACEOF
	6319	/* end confdefs.h. */
	6320	#include <$ac_header>
	6321	_ACEOF
	6322	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6323	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6324	ac_status=$?
	6325	grep -v '^ *+' conftest.er1 >conftest.err
	6326	rm -f conftest.er1
	6327	cat conftest.err >&5
	6328	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6329	(exit $ac_status); } >/dev/null; then
	6330	if test -s conftest.err; then
	6331	ac_cpp_err=$ac_c_preproc_warn_flag
	6332	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6333	else
	6334	ac_cpp_err=
	6335	fi
	6336	else
	6337	ac_cpp_err=yes
	6338	fi
	6339	if test -z "$ac_cpp_err"; then
	6340	ac_header_preproc=yes
	6341	else
	6342	echo "$as_me: failed program was:" >&5
	6343	sed 's/^/\| /' conftest.$ac_ext >&5
	6344
	6345	ac_header_preproc=no
	6346	fi
	6347	rm -f conftest.err conftest.$ac_ext
	6348	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6349	echo "${ECHO_T}$ac_header_preproc" >&6
	6350
	6351	# So? What about this header?
	6352	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6353	yes:no: )
	6354	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6355	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6356	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6357	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6358	ac_header_preproc=yes
	6359	;;
	6360	no:yes:* )
	6361	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6362	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6363	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6364	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6365	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6366	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6367	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6368	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6369	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6370	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6371	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6372	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6373	(
	6374	cat <<\_ASBOX
[3240]	6375	## ---------------------------------------------- ##
	6376	## Report this to orxonox-dev at mail.datacore.ch ##
	6377	## ---------------------------------------------- ##
[3140]	6378	_ASBOX
	6379	) \|
	6380	sed "s/^/$as_me: WARNING: /" >&2
	6381	;;
	6382	esac
	6383	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6384	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6385	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6386	echo $ECHO_N "(cached) $ECHO_C" >&6
	6387	else
	6388	eval "$as_ac_Header=\$ac_header_preproc"
	6389	fi
	6390	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6391	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6392
	6393	fi
	6394	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6395	cat >>confdefs.h <<_ACEOF
	6396	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6397	_ACEOF
	6398	jpegHeader="yes"
	6399	else
	6400	jpegHeader="no"
	6401	fi
	6402
	6403	done
	6404
	6405	if test $jpegHeader = "no"; then
	6406	echo " not including jpeg."
	6407	else
	6408	echo "$as_me:$LINENO: checking for main in -ljpeg" >&5
	6409	echo $ECHO_N "checking for main in -ljpeg... $ECHO_C" >&6
	6410	if test "${ac_cv_lib_jpeg_main+set}" = set; then
	6411	echo $ECHO_N "(cached) $ECHO_C" >&6
	6412	else
	6413	ac_check_lib_save_LIBS=$LIBS
	6414	LIBS="-ljpeg $LIBS"
	6415	cat >conftest.$ac_ext <<_ACEOF
	6416	/* confdefs.h. */
	6417	_ACEOF
	6418	cat confdefs.h >>conftest.$ac_ext
	6419	cat >>conftest.$ac_ext <<_ACEOF
	6420	/* end confdefs.h. */
	6421
	6422
	6423	int
	6424	main ()
	6425	{
	6426	main ();
	6427	;
	6428	return 0;
	6429	}
	6430	_ACEOF
	6431	rm -f conftest.$ac_objext conftest$ac_exeext
	6432	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6433	(eval $ac_link) 2>conftest.er1
	6434	ac_status=$?
	6435	grep -v '^ *+' conftest.er1 >conftest.err
	6436	rm -f conftest.er1
	6437	cat conftest.err >&5
	6438	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6439	(exit $ac_status); } &&
	6440	{ ac_try='test -z "$ac_c_werror_flag"
	6441	\|\| test ! -s conftest.err'
	6442	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6443	(eval $ac_try) 2>&5
	6444	ac_status=$?
	6445	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6446	(exit $ac_status); }; } &&
	6447	{ ac_try='test -s conftest$ac_exeext'
	6448	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6449	(eval $ac_try) 2>&5
	6450	ac_status=$?
	6451	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6452	(exit $ac_status); }; }; then
	6453	ac_cv_lib_jpeg_main=yes
	6454	else
	6455	echo "$as_me: failed program was:" >&5
	6456	sed 's/^/\| /' conftest.$ac_ext >&5
	6457
	6458	ac_cv_lib_jpeg_main=no
	6459	fi
	6460	rm -f conftest.err conftest.$ac_objext \
	6461	conftest$ac_exeext conftest.$ac_ext
	6462	LIBS=$ac_check_lib_save_LIBS
	6463	fi
	6464	echo "$as_me:$LINENO: result: $ac_cv_lib_jpeg_main" >&5
	6465	echo "${ECHO_T}$ac_cv_lib_jpeg_main" >&6
	6466	if test $ac_cv_lib_jpeg_main = yes; then
	6467	FOUND_jpeg=yes
	6468	fi
	6469
	6470	if test "$FOUND_jpeg" = "yes" ; then
	6471	LIBS="$LIBS -ljpeg"
	6472	else
	6473	echo "------------------"
	6474	echo "jpeg library not found."
	6475	echo "please install the jpeg library from the Independent JPEG Group, which can be found at http://www.ijg.org"
	6476	echo "------------------"
	6477	exit -1
	6478	fi
	6479	fi
	6480
	6481	## checking for libpng
	6482
	6483	for ac_header in png.h
	6484	do
	6485	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6486	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6487	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6488	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6489	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6490	echo $ECHO_N "(cached) $ECHO_C" >&6
	6491	fi
	6492	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6493	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6494	else
	6495	# Is the header compilable?
	6496	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6497	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6498	cat >conftest.$ac_ext <<_ACEOF
	6499	/* confdefs.h. */
	6500	_ACEOF
	6501	cat confdefs.h >>conftest.$ac_ext
	6502	cat >>conftest.$ac_ext <<_ACEOF
	6503	/* end confdefs.h. */
	6504	$ac_includes_default
	6505	#include <$ac_header>
	6506	_ACEOF
	6507	rm -f conftest.$ac_objext
	6508	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6509	(eval $ac_compile) 2>conftest.er1
	6510	ac_status=$?
	6511	grep -v '^ *+' conftest.er1 >conftest.err
	6512	rm -f conftest.er1
	6513	cat conftest.err >&5
	6514	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6515	(exit $ac_status); } &&
	6516	{ ac_try='test -z "$ac_c_werror_flag"
	6517	\|\| test ! -s conftest.err'
	6518	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6519	(eval $ac_try) 2>&5
	6520	ac_status=$?
	6521	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6522	(exit $ac_status); }; } &&
	6523	{ ac_try='test -s conftest.$ac_objext'
	6524	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6525	(eval $ac_try) 2>&5
	6526	ac_status=$?
	6527	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6528	(exit $ac_status); }; }; then
	6529	ac_header_compiler=yes
	6530	else
	6531	echo "$as_me: failed program was:" >&5
	6532	sed 's/^/\| /' conftest.$ac_ext >&5
	6533
	6534	ac_header_compiler=no
	6535	fi
	6536	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6537	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6538	echo "${ECHO_T}$ac_header_compiler" >&6
	6539
	6540	# Is the header present?
	6541	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6542	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6543	cat >conftest.$ac_ext <<_ACEOF
	6544	/* confdefs.h. */
	6545	_ACEOF
	6546	cat confdefs.h >>conftest.$ac_ext
	6547	cat >>conftest.$ac_ext <<_ACEOF
	6548	/* end confdefs.h. */
	6549	#include <$ac_header>
	6550	_ACEOF
	6551	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6552	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6553	ac_status=$?
	6554	grep -v '^ *+' conftest.er1 >conftest.err
	6555	rm -f conftest.er1
	6556	cat conftest.err >&5
	6557	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6558	(exit $ac_status); } >/dev/null; then
	6559	if test -s conftest.err; then
	6560	ac_cpp_err=$ac_c_preproc_warn_flag
	6561	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6562	else
	6563	ac_cpp_err=
	6564	fi
	6565	else
	6566	ac_cpp_err=yes
	6567	fi
	6568	if test -z "$ac_cpp_err"; then
	6569	ac_header_preproc=yes
	6570	else
	6571	echo "$as_me: failed program was:" >&5
	6572	sed 's/^/\| /' conftest.$ac_ext >&5
	6573
	6574	ac_header_preproc=no
	6575	fi
	6576	rm -f conftest.err conftest.$ac_ext
	6577	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6578	echo "${ECHO_T}$ac_header_preproc" >&6
	6579
	6580	# So? What about this header?
	6581	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6582	yes:no: )
	6583	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6584	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6585	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6586	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6587	ac_header_preproc=yes
	6588	;;
	6589	no:yes:* )
	6590	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6591	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6592	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6593	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6594	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6595	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6596	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6597	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6598	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6599	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6600	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6601	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6602	(
	6603	cat <<\_ASBOX
[3240]	6604	## ---------------------------------------------- ##
	6605	## Report this to orxonox-dev at mail.datacore.ch ##
	6606	## ---------------------------------------------- ##
[3140]	6607	_ASBOX
	6608	) \|
	6609	sed "s/^/$as_me: WARNING: /" >&2
	6610	;;
	6611	esac
	6612	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6613	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6614	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6615	echo $ECHO_N "(cached) $ECHO_C" >&6
	6616	else
	6617	eval "$as_ac_Header=\$ac_header_preproc"
	6618	fi
	6619	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6620	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6621
	6622	fi
	6623	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6624	cat >>confdefs.h <<_ACEOF
	6625	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6626	_ACEOF
	6627	pngHeader="yes"
	6628	else
	6629	pngHeader="no"
	6630	fi
	6631
	6632	done
	6633
	6634	if test $pngHeader = "no"; then
	6635	echo " not including png."
	6636	else
	6637	echo "$as_me:$LINENO: checking for main in -lpng" >&5
	6638	echo $ECHO_N "checking for main in -lpng... $ECHO_C" >&6
	6639	if test "${ac_cv_lib_png_main+set}" = set; then
	6640	echo $ECHO_N "(cached) $ECHO_C" >&6
	6641	else
	6642	ac_check_lib_save_LIBS=$LIBS
	6643	LIBS="-lpng $LIBS"
	6644	cat >conftest.$ac_ext <<_ACEOF
	6645	/* confdefs.h. */
	6646	_ACEOF
	6647	cat confdefs.h >>conftest.$ac_ext
	6648	cat >>conftest.$ac_ext <<_ACEOF
	6649	/* end confdefs.h. */
	6650
	6651
	6652	int
	6653	main ()
	6654	{
	6655	main ();
	6656	;
	6657	return 0;
	6658	}
	6659	_ACEOF
	6660	rm -f conftest.$ac_objext conftest$ac_exeext
	6661	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6662	(eval $ac_link) 2>conftest.er1
	6663	ac_status=$?
	6664	grep -v '^ *+' conftest.er1 >conftest.err
	6665	rm -f conftest.er1
	6666	cat conftest.err >&5
	6667	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6668	(exit $ac_status); } &&
	6669	{ ac_try='test -z "$ac_c_werror_flag"
	6670	\|\| test ! -s conftest.err'
	6671	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6672	(eval $ac_try) 2>&5
	6673	ac_status=$?
	6674	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6675	(exit $ac_status); }; } &&
	6676	{ ac_try='test -s conftest$ac_exeext'
	6677	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6678	(eval $ac_try) 2>&5
	6679	ac_status=$?
	6680	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6681	(exit $ac_status); }; }; then
	6682	ac_cv_lib_png_main=yes
	6683	else
	6684	echo "$as_me: failed program was:" >&5
	6685	sed 's/^/\| /' conftest.$ac_ext >&5
	6686
	6687	ac_cv_lib_png_main=no
	6688	fi
	6689	rm -f conftest.err conftest.$ac_objext \
	6690	conftest$ac_exeext conftest.$ac_ext
	6691	LIBS=$ac_check_lib_save_LIBS
	6692	fi
	6693	echo "$as_me:$LINENO: result: $ac_cv_lib_png_main" >&5
	6694	echo "${ECHO_T}$ac_cv_lib_png_main" >&6
	6695	if test $ac_cv_lib_png_main = yes; then
	6696	FOUND_png=yes
	6697	fi
	6698
	6699	if test "$FOUND_png" = "yes" ; then
	6700	LIBS="$LIBS -lpng"
	6701	else
	6702	echo "------------------"
	6703	echo "png library not found."
	6704	echo "please install the png library, which can be found at http://libpng.org/pub/png/libpng.html"
	6705	echo "------------------"
	6706	exit -1
	6707	fi
	6708	fi
	6709	fi
	6710
[2980]	6711	## checking for GTK
[3100]	6712	if test "$def_gtk" = yes; then
	6713
	6714	#PKG_CHECK_MODULES(GTK2, gtk+-2.0 >= 2.0.3 gthread-2.0 >= 2.0.3, have_gtk2=yes, have_gtk2=no)
	6715	echo "$as_me:$LINENO: checking for gtk2.0" >&5
[3099]	6716	echo $ECHO_N "checking for gtk2.0... $ECHO_C" >&6
[3100]	6717	if `pkg-config --exists gtk+-2.0`; then
	6718	echo "yes"
	6719	have_gtk2=yes
	6720	GTK2_LIBS=`pkg-config --libs gtk+-2.0`
	6721	GTK2_CFLAGS=`pkg-config --cflags gtk+-2.0`
[3101]	6722
	6723	cat >>confdefs.h <<_ACEOF
	6724	#define HAVE_GTK2 1
	6725	_ACEOF
	6726
[3100]	6727	else
	6728	echo "no"
	6729	fi
	6730
[2980]	6731	fi
[2190]	6732
[2701]	6733
	6734
[2190]	6735
[3100]	6736	if test x$have_gtk2 = xyes; then
[2980]	6737	HAVE_GTK2_TRUE=
	6738	HAVE_GTK2_FALSE='#'
	6739	else
	6740	HAVE_GTK2_TRUE='#'
	6741	HAVE_GTK2_FALSE=
	6742	fi
	6743
	6744
[3423]	6745	## checking for gThread
	6746	if test "$def_gthread" = yes; then
[2980]	6747
[3423]	6748	echo "$as_me:$LINENO: checking for gthread" >&5
	6749	echo $ECHO_N "checking for gthread... $ECHO_C" >&6
	6750	if `pkg-config --exists gthread-2.0`; then
	6751	echo "yes"
	6752	have_gthread=yes
	6753	GTHREAD_LIBS=`pkg-config --libs gthread-2.0`
	6754	GTHREAD_CFLAGS=`pkg-config --cflags gthread-2.0`
[3100]	6755
[3423]	6756	cat >>confdefs.h <<_ACEOF
	6757	#define HAVE_GTHREAD 1
	6758	_ACEOF
[2190]	6759
[3423]	6760	else
	6761	echo "no"
	6762	fi
[2190]	6763
[3423]	6764	fi
	6765
	6766
	6767
	6768
	6769	if test x$have_gthread = xyes; then
	6770	HAVE_GTHREAD_TRUE=
	6771	HAVE_GTHREAD_FALSE='#'
	6772	else
	6773	HAVE_GTHREAD_TRUE='#'
	6774	HAVE_GTHREAD_FALSE=
	6775	fi
	6776
	6777
	6778	## checking for libcURL
	6779	if test "$def_curl" = yes; then
	6780
	6781
	6782	for ac_header in curl/curl.h
	6783	do
	6784	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6785	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6786	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6787	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6788	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6789	echo $ECHO_N "(cached) $ECHO_C" >&6
	6790	fi
	6791	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6792	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6793	else
	6794	# Is the header compilable?
	6795	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6796	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6797	cat >conftest.$ac_ext <<_ACEOF
	6798	/* confdefs.h. */
	6799	_ACEOF
	6800	cat confdefs.h >>conftest.$ac_ext
	6801	cat >>conftest.$ac_ext <<_ACEOF
	6802	/* end confdefs.h. */
	6803	$ac_includes_default
	6804	#include <$ac_header>
	6805	_ACEOF
	6806	rm -f conftest.$ac_objext
	6807	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6808	(eval $ac_compile) 2>conftest.er1
	6809	ac_status=$?
	6810	grep -v '^ *+' conftest.er1 >conftest.err
	6811	rm -f conftest.er1
	6812	cat conftest.err >&5
	6813	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6814	(exit $ac_status); } &&
	6815	{ ac_try='test -z "$ac_c_werror_flag"
	6816	\|\| test ! -s conftest.err'
	6817	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6818	(eval $ac_try) 2>&5
	6819	ac_status=$?
	6820	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6821	(exit $ac_status); }; } &&
	6822	{ ac_try='test -s conftest.$ac_objext'
	6823	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6824	(eval $ac_try) 2>&5
	6825	ac_status=$?
	6826	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6827	(exit $ac_status); }; }; then
	6828	ac_header_compiler=yes
	6829	else
	6830	echo "$as_me: failed program was:" >&5
	6831	sed 's/^/\| /' conftest.$ac_ext >&5
	6832
	6833	ac_header_compiler=no
	6834	fi
	6835	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6836	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6837	echo "${ECHO_T}$ac_header_compiler" >&6
	6838
	6839	# Is the header present?
	6840	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6841	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6842	cat >conftest.$ac_ext <<_ACEOF
	6843	/* confdefs.h. */
	6844	_ACEOF
	6845	cat confdefs.h >>conftest.$ac_ext
	6846	cat >>conftest.$ac_ext <<_ACEOF
	6847	/* end confdefs.h. */
	6848	#include <$ac_header>
	6849	_ACEOF
	6850	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6851	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6852	ac_status=$?
	6853	grep -v '^ *+' conftest.er1 >conftest.err
	6854	rm -f conftest.er1
	6855	cat conftest.err >&5
	6856	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6857	(exit $ac_status); } >/dev/null; then
	6858	if test -s conftest.err; then
	6859	ac_cpp_err=$ac_c_preproc_warn_flag
	6860	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6861	else
	6862	ac_cpp_err=
	6863	fi
	6864	else
	6865	ac_cpp_err=yes
	6866	fi
	6867	if test -z "$ac_cpp_err"; then
	6868	ac_header_preproc=yes
	6869	else
	6870	echo "$as_me: failed program was:" >&5
	6871	sed 's/^/\| /' conftest.$ac_ext >&5
	6872
	6873	ac_header_preproc=no
	6874	fi
	6875	rm -f conftest.err conftest.$ac_ext
	6876	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6877	echo "${ECHO_T}$ac_header_preproc" >&6
	6878
	6879	# So? What about this header?
	6880	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6881	yes:no: )
	6882	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6883	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6884	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6885	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6886	ac_header_preproc=yes
	6887	;;
	6888	no:yes:* )
	6889	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6890	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6891	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6892	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6893	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6894	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6895	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6896	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6897	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6898	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6899	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6900	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6901	(
	6902	cat <<\_ASBOX
	6903	## ---------------------------------------------- ##
	6904	## Report this to orxonox-dev at mail.datacore.ch ##
	6905	## ---------------------------------------------- ##
	6906	_ASBOX
	6907	) \|
	6908	sed "s/^/$as_me: WARNING: /" >&2
	6909	;;
	6910	esac
	6911	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6912	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6913	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6914	echo $ECHO_N "(cached) $ECHO_C" >&6
	6915	else
	6916	eval "$as_ac_Header=\$ac_header_preproc"
	6917	fi
	6918	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6919	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6920
	6921	fi
	6922	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6923	cat >>confdefs.h <<_ACEOF
	6924	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6925	_ACEOF
	6926	curlHeader="yes"
	6927	else
	6928	curlHeader="no"
	6929	fi
	6930
	6931	done
	6932
	6933	echo "$as_me:$LINENO: checking for main in -lcurl" >&5
	6934	echo $ECHO_N "checking for main in -lcurl... $ECHO_C" >&6
	6935	if test "${ac_cv_lib_curl_main+set}" = set; then
	6936	echo $ECHO_N "(cached) $ECHO_C" >&6
	6937	else
	6938	ac_check_lib_save_LIBS=$LIBS
	6939	LIBS="-lcurl $LIBS"
	6940	cat >conftest.$ac_ext <<_ACEOF
	6941	/* confdefs.h. */
	6942	_ACEOF
	6943	cat confdefs.h >>conftest.$ac_ext
	6944	cat >>conftest.$ac_ext <<_ACEOF
	6945	/* end confdefs.h. */
	6946
	6947
	6948	int
	6949	main ()
	6950	{
	6951	main ();
	6952	;
	6953	return 0;
	6954	}
	6955	_ACEOF
	6956	rm -f conftest.$ac_objext conftest$ac_exeext
	6957	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6958	(eval $ac_link) 2>conftest.er1
	6959	ac_status=$?
	6960	grep -v '^ *+' conftest.er1 >conftest.err
	6961	rm -f conftest.er1
	6962	cat conftest.err >&5
	6963	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6964	(exit $ac_status); } &&
	6965	{ ac_try='test -z "$ac_c_werror_flag"
	6966	\|\| test ! -s conftest.err'
	6967	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6968	(eval $ac_try) 2>&5
	6969	ac_status=$?
	6970	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6971	(exit $ac_status); }; } &&
	6972	{ ac_try='test -s conftest$ac_exeext'
	6973	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6974	(eval $ac_try) 2>&5
	6975	ac_status=$?
	6976	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6977	(exit $ac_status); }; }; then
	6978	ac_cv_lib_curl_main=yes
	6979	else
	6980	echo "$as_me: failed program was:" >&5
	6981	sed 's/^/\| /' conftest.$ac_ext >&5
	6982
	6983	ac_cv_lib_curl_main=no
	6984	fi
	6985	rm -f conftest.err conftest.$ac_objext \
	6986	conftest$ac_exeext conftest.$ac_ext
	6987	LIBS=$ac_check_lib_save_LIBS
	6988	fi
	6989	echo "$as_me:$LINENO: result: $ac_cv_lib_curl_main" >&5
	6990	echo "${ECHO_T}$ac_cv_lib_curl_main" >&6
	6991	if test $ac_cv_lib_curl_main = yes; then
	6992	FOUND_curl=yes
	6993	fi
	6994
	6995	if test x$curlHeader = xyes & test x$FOUND_curl = xyes ; then
	6996	have_curl=yes
	6997	CURL_LIBS=`curl-config --libs`
	6998	CURLCFLAGS=`curl-config --cflags`
	6999
	7000	cat >>confdefs.h <<_ACEOF
	7001	#define HAVE_CURL 1
	7002	_ACEOF
	7003
	7004	else
	7005	have_curl=no
	7006	fi
	7007
	7008	fi
	7009
	7010
	7011
	7012
	7013	if test x$have_curl = xyes; then
	7014	HAVE_CURL_TRUE=
	7015	HAVE_CURL_FALSE='#'
	7016	else
	7017	HAVE_CURL_TRUE='#'
	7018	HAVE_CURL_FALSE=
	7019	fi
	7020
	7021
	7022
	7023	##checking for pthread
	7024	if test x$def_pthread = xyes ; then
	7025	if test x$have_gthread = xyes ; then
	7026
	7027	for ac_header in pthread.h
	7028	do
	7029	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	7030	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7031	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7032	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7033	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7034	echo $ECHO_N "(cached) $ECHO_C" >&6
	7035	fi
	7036	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7037	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7038	else
	7039	# Is the header compilable?
	7040	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	7041	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	7042	cat >conftest.$ac_ext <<_ACEOF
	7043	/* confdefs.h. */
	7044	_ACEOF
	7045	cat confdefs.h >>conftest.$ac_ext
	7046	cat >>conftest.$ac_ext <<_ACEOF
	7047	/* end confdefs.h. */
	7048	$ac_includes_default
	7049	#include <$ac_header>
	7050	_ACEOF
	7051	rm -f conftest.$ac_objext
	7052	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7053	(eval $ac_compile) 2>conftest.er1
	7054	ac_status=$?
	7055	grep -v '^ *+' conftest.er1 >conftest.err
	7056	rm -f conftest.er1
	7057	cat conftest.err >&5
	7058	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7059	(exit $ac_status); } &&
	7060	{ ac_try='test -z "$ac_c_werror_flag"
	7061	\|\| test ! -s conftest.err'
	7062	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7063	(eval $ac_try) 2>&5
	7064	ac_status=$?
	7065	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7066	(exit $ac_status); }; } &&
	7067	{ ac_try='test -s conftest.$ac_objext'
	7068	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7069	(eval $ac_try) 2>&5
	7070	ac_status=$?
	7071	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7072	(exit $ac_status); }; }; then
	7073	ac_header_compiler=yes
	7074	else
	7075	echo "$as_me: failed program was:" >&5
	7076	sed 's/^/\| /' conftest.$ac_ext >&5
	7077
	7078	ac_header_compiler=no
	7079	fi
	7080	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7081	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7082	echo "${ECHO_T}$ac_header_compiler" >&6
	7083
	7084	# Is the header present?
	7085	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7086	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7087	cat >conftest.$ac_ext <<_ACEOF
	7088	/* confdefs.h. */
	7089	_ACEOF
	7090	cat confdefs.h >>conftest.$ac_ext
	7091	cat >>conftest.$ac_ext <<_ACEOF
	7092	/* end confdefs.h. */
	7093	#include <$ac_header>
	7094	_ACEOF
	7095	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7096	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7097	ac_status=$?
	7098	grep -v '^ *+' conftest.er1 >conftest.err
	7099	rm -f conftest.er1
	7100	cat conftest.err >&5
	7101	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7102	(exit $ac_status); } >/dev/null; then
	7103	if test -s conftest.err; then
	7104	ac_cpp_err=$ac_c_preproc_warn_flag
	7105	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7106	else
	7107	ac_cpp_err=
	7108	fi
	7109	else
	7110	ac_cpp_err=yes
	7111	fi
	7112	if test -z "$ac_cpp_err"; then
	7113	ac_header_preproc=yes
	7114	else
	7115	echo "$as_me: failed program was:" >&5
	7116	sed 's/^/\| /' conftest.$ac_ext >&5
	7117
	7118	ac_header_preproc=no
	7119	fi
	7120	rm -f conftest.err conftest.$ac_ext
	7121	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7122	echo "${ECHO_T}$ac_header_preproc" >&6
	7123
	7124	# So? What about this header?
	7125	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7126	yes:no: )
	7127	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7128	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7129	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7130	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7131	ac_header_preproc=yes
	7132	;;
	7133	no:yes:* )
	7134	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7135	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7136	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7137	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7138	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7139	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7140	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7141	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7142	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7143	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7144	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7145	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7146	(
	7147	cat <<\_ASBOX
	7148	## ---------------------------------------------- ##
	7149	## Report this to orxonox-dev at mail.datacore.ch ##
	7150	## ---------------------------------------------- ##
	7151	_ASBOX
	7152	) \|
	7153	sed "s/^/$as_me: WARNING: /" >&2
	7154	;;
	7155	esac
	7156	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7157	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7158	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7159	echo $ECHO_N "(cached) $ECHO_C" >&6
	7160	else
	7161	eval "$as_ac_Header=\$ac_header_preproc"
	7162	fi
	7163	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7164	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7165
	7166	fi
	7167	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7168	cat >>confdefs.h <<_ACEOF
	7169	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7170	_ACEOF
	7171	pthreadHeader="yes"
	7172	else
	7173	pthreadHeader="no"
	7174	fi
	7175
	7176	done
	7177
	7178	echo "$as_me:$LINENO: checking for main in -lpthread" >&5
	7179	echo $ECHO_N "checking for main in -lpthread... $ECHO_C" >&6
	7180	if test "${ac_cv_lib_pthread_main+set}" = set; then
	7181	echo $ECHO_N "(cached) $ECHO_C" >&6
	7182	else
	7183	ac_check_lib_save_LIBS=$LIBS
	7184	LIBS="-lpthread $LIBS"
	7185	cat >conftest.$ac_ext <<_ACEOF
	7186	/* confdefs.h. */
	7187	_ACEOF
	7188	cat confdefs.h >>conftest.$ac_ext
	7189	cat >>conftest.$ac_ext <<_ACEOF
	7190	/* end confdefs.h. */
	7191
	7192
	7193	int
	7194	main ()
	7195	{
	7196	main ();
	7197	;
	7198	return 0;
	7199	}
	7200	_ACEOF
	7201	rm -f conftest.$ac_objext conftest$ac_exeext
	7202	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7203	(eval $ac_link) 2>conftest.er1
	7204	ac_status=$?
	7205	grep -v '^ *+' conftest.er1 >conftest.err
	7206	rm -f conftest.er1
	7207	cat conftest.err >&5
	7208	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7209	(exit $ac_status); } &&
	7210	{ ac_try='test -z "$ac_c_werror_flag"
	7211	\|\| test ! -s conftest.err'
	7212	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7213	(eval $ac_try) 2>&5
	7214	ac_status=$?
	7215	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7216	(exit $ac_status); }; } &&
	7217	{ ac_try='test -s conftest$ac_exeext'
	7218	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7219	(eval $ac_try) 2>&5
	7220	ac_status=$?
	7221	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7222	(exit $ac_status); }; }; then
	7223	ac_cv_lib_pthread_main=yes
	7224	else
	7225	echo "$as_me: failed program was:" >&5
	7226	sed 's/^/\| /' conftest.$ac_ext >&5
	7227
	7228	ac_cv_lib_pthread_main=no
	7229	fi
	7230	rm -f conftest.err conftest.$ac_objext \
	7231	conftest$ac_exeext conftest.$ac_ext
	7232	LIBS=$ac_check_lib_save_LIBS
	7233	fi
	7234	echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_main" >&5
	7235	echo "${ECHO_T}$ac_cv_lib_pthread_main" >&6
	7236	if test $ac_cv_lib_pthread_main = yes; then
	7237	FOUND_pthread=yes
	7238	fi
	7239
	7240	if test "$FOUND_pthread" = "yes" ; then
	7241	LIBS="$LIBS -lpthread"
	7242	fi
	7243	fi
	7244	fi
[1956]	7245	# FIXME: Replace `main' with a function in `-lm':
	7246
	7247	echo "$as_me:$LINENO: checking for main in -lm" >&5
	7248	echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
	7249	if test "${ac_cv_lib_m_main+set}" = set; then
	7250	echo $ECHO_N "(cached) $ECHO_C" >&6
	7251	else
	7252	ac_check_lib_save_LIBS=$LIBS
	7253	LIBS="-lm $LIBS"
	7254	cat >conftest.$ac_ext <<_ACEOF
	7255	/* confdefs.h. */
	7256	_ACEOF
	7257	cat confdefs.h >>conftest.$ac_ext
	7258	cat >>conftest.$ac_ext <<_ACEOF
	7259	/* end confdefs.h. */
	7260
	7261
	7262	int
	7263	main ()
	7264	{
	7265	main ();
	7266	;
	7267	return 0;
	7268	}
	7269	_ACEOF
	7270	rm -f conftest.$ac_objext conftest$ac_exeext
	7271	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7272	(eval $ac_link) 2>conftest.er1
	7273	ac_status=$?
	7274	grep -v '^ *+' conftest.er1 >conftest.err
	7275	rm -f conftest.er1
	7276	cat conftest.err >&5
	7277	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7278	(exit $ac_status); } &&
	7279	{ ac_try='test -z "$ac_c_werror_flag"
	7280	\|\| test ! -s conftest.err'
	7281	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7282	(eval $ac_try) 2>&5
	7283	ac_status=$?
	7284	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7285	(exit $ac_status); }; } &&
	7286	{ ac_try='test -s conftest$ac_exeext'
	7287	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7288	(eval $ac_try) 2>&5
	7289	ac_status=$?
	7290	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7291	(exit $ac_status); }; }; then
	7292	ac_cv_lib_m_main=yes
	7293	else
	7294	echo "$as_me: failed program was:" >&5
	7295	sed 's/^/\| /' conftest.$ac_ext >&5
	7296
	7297	ac_cv_lib_m_main=no
	7298	fi
	7299	rm -f conftest.err conftest.$ac_objext \
	7300	conftest$ac_exeext conftest.$ac_ext
	7301	LIBS=$ac_check_lib_save_LIBS
	7302	fi
	7303	echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
	7304	echo "${ECHO_T}$ac_cv_lib_m_main" >&6
	7305	if test $ac_cv_lib_m_main = yes; then
	7306	cat >>confdefs.h <<_ACEOF
	7307	#define HAVE_LIBM 1
	7308	_ACEOF
	7309
	7310	LIBS="-lm $LIBS"
	7311
	7312	fi
	7313
	7314
[2018]	7315
[1956]	7316	# Checks for header files.
	7317	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	7318	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
	7319	if test "${ac_cv_header_stdc+set}" = set; then
	7320	echo $ECHO_N "(cached) $ECHO_C" >&6
	7321	else
	7322	cat >conftest.$ac_ext <<_ACEOF
	7323	/* confdefs.h. */
	7324	_ACEOF
	7325	cat confdefs.h >>conftest.$ac_ext
	7326	cat >>conftest.$ac_ext <<_ACEOF
	7327	/* end confdefs.h. */
	7328	#include <stdlib.h>
	7329	#include <stdarg.h>
	7330	#include <string.h>
	7331	#include <float.h>
	7332
	7333	int
	7334	main ()
	7335	{
	7336
	7337	;
	7338	return 0;
	7339	}
	7340	_ACEOF
	7341	rm -f conftest.$ac_objext
	7342	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7343	(eval $ac_compile) 2>conftest.er1
	7344	ac_status=$?
	7345	grep -v '^ *+' conftest.er1 >conftest.err
	7346	rm -f conftest.er1
	7347	cat conftest.err >&5
	7348	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7349	(exit $ac_status); } &&
	7350	{ ac_try='test -z "$ac_c_werror_flag"
	7351	\|\| test ! -s conftest.err'
	7352	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7353	(eval $ac_try) 2>&5
	7354	ac_status=$?
	7355	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7356	(exit $ac_status); }; } &&
	7357	{ ac_try='test -s conftest.$ac_objext'
	7358	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7359	(eval $ac_try) 2>&5
	7360	ac_status=$?
	7361	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7362	(exit $ac_status); }; }; then
	7363	ac_cv_header_stdc=yes
	7364	else
	7365	echo "$as_me: failed program was:" >&5
	7366	sed 's/^/\| /' conftest.$ac_ext >&5
	7367
	7368	ac_cv_header_stdc=no
	7369	fi
	7370	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7371
	7372	if test $ac_cv_header_stdc = yes; then
	7373	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	7374	cat >conftest.$ac_ext <<_ACEOF
	7375	/* confdefs.h. */
	7376	_ACEOF
	7377	cat confdefs.h >>conftest.$ac_ext
	7378	cat >>conftest.$ac_ext <<_ACEOF
	7379	/* end confdefs.h. */
	7380	#include <string.h>
	7381
	7382	_ACEOF
	7383	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	7384	$EGREP "memchr" >/dev/null 2>&1; then
	7385	:
	7386	else
	7387	ac_cv_header_stdc=no
	7388	fi
	7389	rm -f conftest*
	7390
	7391	fi
	7392
	7393	if test $ac_cv_header_stdc = yes; then
	7394	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	7395	cat >conftest.$ac_ext <<_ACEOF
	7396	/* confdefs.h. */
	7397	_ACEOF
	7398	cat confdefs.h >>conftest.$ac_ext
	7399	cat >>conftest.$ac_ext <<_ACEOF
	7400	/* end confdefs.h. */
	7401	#include <stdlib.h>
	7402
	7403	_ACEOF
	7404	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	7405	$EGREP "free" >/dev/null 2>&1; then
	7406	:
	7407	else
	7408	ac_cv_header_stdc=no
	7409	fi
	7410	rm -f conftest*
	7411
	7412	fi
	7413
	7414	if test $ac_cv_header_stdc = yes; then
	7415	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	7416	if test "$cross_compiling" = yes; then
	7417	:
	7418	else
	7419	cat >conftest.$ac_ext <<_ACEOF
	7420	/* confdefs.h. */
	7421	_ACEOF
	7422	cat confdefs.h >>conftest.$ac_ext
	7423	cat >>conftest.$ac_ext <<_ACEOF
	7424	/* end confdefs.h. */
	7425	#include <ctype.h>
	7426	#if ((' ' & 0x0FF) == 0x020)
	7427	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	7428	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	7429	#else
	7430	# define ISLOWER(c) \
	7431	(('a' <= (c) && (c) <= 'i') \
	7432	\|\| ('j' <= (c) && (c) <= 'r') \
	7433	\|\| ('s' <= (c) && (c) <= 'z'))
	7434	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	7435	#endif
	7436
	7437	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	7438	int
	7439	main ()
	7440	{
	7441	int i;
	7442	for (i = 0; i < 256; i++)
	7443	if (XOR (islower (i), ISLOWER (i))
	7444	\|\| toupper (i) != TOUPPER (i))
	7445	exit(2);
	7446	exit (0);
	7447	}
	7448	_ACEOF
	7449	rm -f conftest$ac_exeext
	7450	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7451	(eval $ac_link) 2>&5
	7452	ac_status=$?
	7453	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7454	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	7455	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7456	(eval $ac_try) 2>&5
	7457	ac_status=$?
	7458	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7459	(exit $ac_status); }; }; then
	7460	:
	7461	else
	7462	echo "$as_me: program exited with status $ac_status" >&5
	7463	echo "$as_me: failed program was:" >&5
	7464	sed 's/^/\| /' conftest.$ac_ext >&5
	7465
	7466	( exit $ac_status )
	7467	ac_cv_header_stdc=no
	7468	fi
	7469	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	7470	fi
	7471	fi
	7472	fi
	7473	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	7474	echo "${ECHO_T}$ac_cv_header_stdc" >&6
	7475	if test $ac_cv_header_stdc = yes; then
	7476
	7477	cat >>confdefs.h <<\_ACEOF
	7478	#define STDC_HEADERS 1
	7479	_ACEOF
	7480
	7481	fi
	7482
	7483
	7484
	7485	for ac_header in stdlib.h string.h
	7486	do
	7487	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	7488	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7489	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7490	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7491	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7492	echo $ECHO_N "(cached) $ECHO_C" >&6
	7493	fi
	7494	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7495	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7496	else
	7497	# Is the header compilable?
	7498	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	7499	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	7500	cat >conftest.$ac_ext <<_ACEOF
	7501	/* confdefs.h. */
	7502	_ACEOF
	7503	cat confdefs.h >>conftest.$ac_ext
	7504	cat >>conftest.$ac_ext <<_ACEOF
	7505	/* end confdefs.h. */
	7506	$ac_includes_default
	7507	#include <$ac_header>
	7508	_ACEOF
	7509	rm -f conftest.$ac_objext
	7510	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7511	(eval $ac_compile) 2>conftest.er1
	7512	ac_status=$?
	7513	grep -v '^ *+' conftest.er1 >conftest.err
	7514	rm -f conftest.er1
	7515	cat conftest.err >&5
	7516	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7517	(exit $ac_status); } &&
	7518	{ ac_try='test -z "$ac_c_werror_flag"
	7519	\|\| test ! -s conftest.err'
	7520	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7521	(eval $ac_try) 2>&5
	7522	ac_status=$?
	7523	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7524	(exit $ac_status); }; } &&
	7525	{ ac_try='test -s conftest.$ac_objext'
	7526	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7527	(eval $ac_try) 2>&5
	7528	ac_status=$?
	7529	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7530	(exit $ac_status); }; }; then
	7531	ac_header_compiler=yes
	7532	else
	7533	echo "$as_me: failed program was:" >&5
	7534	sed 's/^/\| /' conftest.$ac_ext >&5
	7535
	7536	ac_header_compiler=no
	7537	fi
	7538	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7539	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7540	echo "${ECHO_T}$ac_header_compiler" >&6
	7541
	7542	# Is the header present?
	7543	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7544	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7545	cat >conftest.$ac_ext <<_ACEOF
	7546	/* confdefs.h. */
	7547	_ACEOF
	7548	cat confdefs.h >>conftest.$ac_ext
	7549	cat >>conftest.$ac_ext <<_ACEOF
	7550	/* end confdefs.h. */
	7551	#include <$ac_header>
	7552	_ACEOF
	7553	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7554	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7555	ac_status=$?
	7556	grep -v '^ *+' conftest.er1 >conftest.err
	7557	rm -f conftest.er1
	7558	cat conftest.err >&5
	7559	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7560	(exit $ac_status); } >/dev/null; then
	7561	if test -s conftest.err; then
	7562	ac_cpp_err=$ac_c_preproc_warn_flag
	7563	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7564	else
	7565	ac_cpp_err=
	7566	fi
	7567	else
	7568	ac_cpp_err=yes
	7569	fi
	7570	if test -z "$ac_cpp_err"; then
	7571	ac_header_preproc=yes
	7572	else
	7573	echo "$as_me: failed program was:" >&5
	7574	sed 's/^/\| /' conftest.$ac_ext >&5
	7575
	7576	ac_header_preproc=no
	7577	fi
	7578	rm -f conftest.err conftest.$ac_ext
	7579	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7580	echo "${ECHO_T}$ac_header_preproc" >&6
	7581
	7582	# So? What about this header?
	7583	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7584	yes:no: )
	7585	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7586	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7587	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7588	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7589	ac_header_preproc=yes
	7590	;;
	7591	no:yes:* )
	7592	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7593	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7594	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7595	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7596	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7597	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7598	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7599	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7600	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7601	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7602	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7603	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7604	(
	7605	cat <<\_ASBOX
[3240]	7606	## ---------------------------------------------- ##
	7607	## Report this to orxonox-dev at mail.datacore.ch ##
	7608	## ---------------------------------------------- ##
[1956]	7609	_ASBOX
	7610	) \|
	7611	sed "s/^/$as_me: WARNING: /" >&2
	7612	;;
	7613	esac
	7614	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7615	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7616	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7617	echo $ECHO_N "(cached) $ECHO_C" >&6
	7618	else
	7619	eval "$as_ac_Header=\$ac_header_preproc"
	7620	fi
	7621	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7622	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7623
	7624	fi
	7625	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7626	cat >>confdefs.h <<_ACEOF
	7627	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7628	_ACEOF
	7629
	7630	fi
	7631
	7632	done
	7633
	7634
	7635	# Checks for typedefs, structures, and compiler characteristics.
	7636	echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
	7637	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
	7638	if test "${ac_cv_header_stdbool_h+set}" = set; then
	7639	echo $ECHO_N "(cached) $ECHO_C" >&6
	7640	else
	7641	cat >conftest.$ac_ext <<_ACEOF
	7642	/* confdefs.h. */
	7643	_ACEOF
	7644	cat confdefs.h >>conftest.$ac_ext
	7645	cat >>conftest.$ac_ext <<_ACEOF
	7646	/* end confdefs.h. */
	7647
	7648	#include <stdbool.h>
	7649	#ifndef bool
	7650	# error bool is not defined
	7651	#endif
	7652	#ifndef false
	7653	# error false is not defined
	7654	#endif
	7655	#if false
	7656	# error false is not 0
	7657	#endif
	7658	#ifndef true
	7659	# error true is not defined
	7660	#endif
	7661	#if true != 1
	7662	# error true is not 1
	7663	#endif
	7664	#ifndef __bool_true_false_are_defined
	7665	# error __bool_true_false_are_defined is not defined
	7666	#endif
	7667
	7668	struct s { _Bool s: 1; _Bool t; } s;
	7669
	7670	char a[true == 1 ? 1 : -1];
	7671	char b[false == 0 ? 1 : -1];
	7672	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
	7673	char d[(bool) -0.5 == true ? 1 : -1];
	7674	bool e = &s;
	7675	char f[(_Bool) -0.0 == false ? 1 : -1];
	7676	char g[true];
	7677	char h[sizeof (_Bool)];
	7678	char i[sizeof s.t];
	7679
	7680	int
	7681	main ()
	7682	{
	7683	return !a + !b + !c + !d + !e + !f + !g + !h + !i;
	7684	;
	7685	return 0;
	7686	}
	7687	_ACEOF
	7688	rm -f conftest.$ac_objext
	7689	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7690	(eval $ac_compile) 2>conftest.er1
	7691	ac_status=$?
	7692	grep -v '^ *+' conftest.er1 >conftest.err
	7693	rm -f conftest.er1
	7694	cat conftest.err >&5
	7695	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7696	(exit $ac_status); } &&
	7697	{ ac_try='test -z "$ac_c_werror_flag"
	7698	\|\| test ! -s conftest.err'
	7699	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7700	(eval $ac_try) 2>&5
	7701	ac_status=$?
	7702	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7703	(exit $ac_status); }; } &&
	7704	{ ac_try='test -s conftest.$ac_objext'
	7705	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7706	(eval $ac_try) 2>&5
	7707	ac_status=$?
	7708	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7709	(exit $ac_status); }; }; then
	7710	ac_cv_header_stdbool_h=yes
	7711	else
	7712	echo "$as_me: failed program was:" >&5
	7713	sed 's/^/\| /' conftest.$ac_ext >&5
	7714
	7715	ac_cv_header_stdbool_h=no
	7716	fi
	7717	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7718	fi
	7719	echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
	7720	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
	7721	echo "$as_me:$LINENO: checking for _Bool" >&5
	7722	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
	7723	if test "${ac_cv_type__Bool+set}" = set; then
	7724	echo $ECHO_N "(cached) $ECHO_C" >&6
	7725	else
	7726	cat >conftest.$ac_ext <<_ACEOF
	7727	/* confdefs.h. */
	7728	_ACEOF
	7729	cat confdefs.h >>conftest.$ac_ext
	7730	cat >>conftest.$ac_ext <<_ACEOF
	7731	/* end confdefs.h. */
	7732	$ac_includes_default
	7733	int
	7734	main ()
	7735	{
	7736	if ((_Bool *) 0)
	7737	return 0;
	7738	if (sizeof (_Bool))
	7739	return 0;
	7740	;
	7741	return 0;
	7742	}
	7743	_ACEOF
	7744	rm -f conftest.$ac_objext
	7745	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7746	(eval $ac_compile) 2>conftest.er1
	7747	ac_status=$?
	7748	grep -v '^ *+' conftest.er1 >conftest.err
	7749	rm -f conftest.er1
	7750	cat conftest.err >&5
	7751	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7752	(exit $ac_status); } &&
	7753	{ ac_try='test -z "$ac_c_werror_flag"
	7754	\|\| test ! -s conftest.err'
	7755	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7756	(eval $ac_try) 2>&5
	7757	ac_status=$?
	7758	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7759	(exit $ac_status); }; } &&
	7760	{ ac_try='test -s conftest.$ac_objext'
	7761	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7762	(eval $ac_try) 2>&5
	7763	ac_status=$?
	7764	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7765	(exit $ac_status); }; }; then
	7766	ac_cv_type__Bool=yes
	7767	else
	7768	echo "$as_me: failed program was:" >&5
	7769	sed 's/^/\| /' conftest.$ac_ext >&5
	7770
	7771	ac_cv_type__Bool=no
	7772	fi
	7773	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7774	fi
	7775	echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
	7776	echo "${ECHO_T}$ac_cv_type__Bool" >&6
	7777	if test $ac_cv_type__Bool = yes; then
	7778
	7779	cat >>confdefs.h <<_ACEOF
	7780	#define HAVE__BOOL 1
	7781	_ACEOF
	7782
	7783
	7784	fi
	7785
	7786	if test $ac_cv_header_stdbool_h = yes; then
	7787
	7788	cat >>confdefs.h <<\_ACEOF
	7789	#define HAVE_STDBOOL_H 1
	7790	_ACEOF
	7791
	7792	fi
	7793
	7794
	7795	# Checks for library functions.
	7796
	7797	for ac_header in stdlib.h
	7798	do
	7799	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	7800	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7801	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7802	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7803	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7804	echo $ECHO_N "(cached) $ECHO_C" >&6
	7805	fi
	7806	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7807	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7808	else
	7809	# Is the header compilable?
	7810	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	7811	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	7812	cat >conftest.$ac_ext <<_ACEOF
	7813	/* confdefs.h. */
	7814	_ACEOF
	7815	cat confdefs.h >>conftest.$ac_ext
	7816	cat >>conftest.$ac_ext <<_ACEOF
	7817	/* end confdefs.h. */
	7818	$ac_includes_default
	7819	#include <$ac_header>
	7820	_ACEOF
	7821	rm -f conftest.$ac_objext
	7822	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7823	(eval $ac_compile) 2>conftest.er1
	7824	ac_status=$?
	7825	grep -v '^ *+' conftest.er1 >conftest.err
	7826	rm -f conftest.er1
	7827	cat conftest.err >&5
	7828	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7829	(exit $ac_status); } &&
	7830	{ ac_try='test -z "$ac_c_werror_flag"
	7831	\|\| test ! -s conftest.err'
	7832	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7833	(eval $ac_try) 2>&5
	7834	ac_status=$?
	7835	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7836	(exit $ac_status); }; } &&
	7837	{ ac_try='test -s conftest.$ac_objext'
	7838	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7839	(eval $ac_try) 2>&5
	7840	ac_status=$?
	7841	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7842	(exit $ac_status); }; }; then
	7843	ac_header_compiler=yes
	7844	else
	7845	echo "$as_me: failed program was:" >&5
	7846	sed 's/^/\| /' conftest.$ac_ext >&5
	7847
	7848	ac_header_compiler=no
	7849	fi
	7850	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7851	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7852	echo "${ECHO_T}$ac_header_compiler" >&6
	7853
	7854	# Is the header present?
	7855	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7856	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7857	cat >conftest.$ac_ext <<_ACEOF
	7858	/* confdefs.h. */
	7859	_ACEOF
	7860	cat confdefs.h >>conftest.$ac_ext
	7861	cat >>conftest.$ac_ext <<_ACEOF
	7862	/* end confdefs.h. */
	7863	#include <$ac_header>
	7864	_ACEOF
	7865	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7866	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7867	ac_status=$?
	7868	grep -v '^ *+' conftest.er1 >conftest.err
	7869	rm -f conftest.er1
	7870	cat conftest.err >&5
	7871	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7872	(exit $ac_status); } >/dev/null; then
	7873	if test -s conftest.err; then
	7874	ac_cpp_err=$ac_c_preproc_warn_flag
	7875	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7876	else
	7877	ac_cpp_err=
	7878	fi
	7879	else
	7880	ac_cpp_err=yes
	7881	fi
	7882	if test -z "$ac_cpp_err"; then
	7883	ac_header_preproc=yes
	7884	else
	7885	echo "$as_me: failed program was:" >&5
	7886	sed 's/^/\| /' conftest.$ac_ext >&5
	7887
	7888	ac_header_preproc=no
	7889	fi
	7890	rm -f conftest.err conftest.$ac_ext
	7891	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7892	echo "${ECHO_T}$ac_header_preproc" >&6
	7893
	7894	# So? What about this header?
	7895	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7896	yes:no: )
	7897	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7898	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7899	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7900	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7901	ac_header_preproc=yes
	7902	;;
	7903	no:yes:* )
	7904	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7905	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7906	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7907	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7908	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7909	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7910	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7911	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7912	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7913	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7914	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7915	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7916	(
	7917	cat <<\_ASBOX
[3240]	7918	## ---------------------------------------------- ##
	7919	## Report this to orxonox-dev at mail.datacore.ch ##
	7920	## ---------------------------------------------- ##
[1956]	7921	_ASBOX
	7922	) \|
	7923	sed "s/^/$as_me: WARNING: /" >&2
	7924	;;
	7925	esac
	7926	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7927	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7928	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7929	echo $ECHO_N "(cached) $ECHO_C" >&6
	7930	else
	7931	eval "$as_ac_Header=\$ac_header_preproc"
	7932	fi
	7933	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7934	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7935
	7936	fi
	7937	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7938	cat >>confdefs.h <<_ACEOF
	7939	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7940	_ACEOF
	7941
	7942	fi
	7943
	7944	done
	7945
	7946	echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
	7947	echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
	7948	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
	7949	echo $ECHO_N "(cached) $ECHO_C" >&6
	7950	else
	7951	if test "$cross_compiling" = yes; then
	7952	ac_cv_func_malloc_0_nonnull=no
	7953	else
	7954	cat >conftest.$ac_ext <<_ACEOF
	7955	/* confdefs.h. */
	7956	_ACEOF
	7957	cat confdefs.h >>conftest.$ac_ext
	7958	cat >>conftest.$ac_ext <<_ACEOF
	7959	/* end confdefs.h. */
	7960	#if STDC_HEADERS \|\| HAVE_STDLIB_H
	7961	# include <stdlib.h>
	7962	#else
	7963	char *malloc ();
	7964	#endif
	7965
	7966	int
	7967	main ()
	7968	{
	7969	exit (malloc (0) ? 0 : 1);
	7970	;
	7971	return 0;
	7972	}
	7973	_ACEOF
	7974	rm -f conftest$ac_exeext
	7975	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7976	(eval $ac_link) 2>&5
	7977	ac_status=$?
	7978	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7979	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	7980	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7981	(eval $ac_try) 2>&5
	7982	ac_status=$?
	7983	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7984	(exit $ac_status); }; }; then
	7985	ac_cv_func_malloc_0_nonnull=yes
	7986	else
	7987	echo "$as_me: program exited with status $ac_status" >&5
	7988	echo "$as_me: failed program was:" >&5
	7989	sed 's/^/\| /' conftest.$ac_ext >&5
	7990
	7991	( exit $ac_status )
	7992	ac_cv_func_malloc_0_nonnull=no
	7993	fi
	7994	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	7995	fi
	7996	fi
	7997	echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
	7998	echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
	7999	if test $ac_cv_func_malloc_0_nonnull = yes; then
	8000
	8001	cat >>confdefs.h <<\_ACEOF
	8002	#define HAVE_MALLOC 1
	8003	_ACEOF
	8004
	8005	else
	8006	cat >>confdefs.h <<\_ACEOF
	8007	#define HAVE_MALLOC 0
	8008	_ACEOF
	8009
	8010	case $LIBOBJS in
	8011	"malloc.$ac_objext" \| \
	8012	*" malloc.$ac_objext" \| \
	8013	"malloc.$ac_objext "* \| \
	8014	" malloc.$ac_objext " ) ;;
	8015	*) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
	8016	esac
	8017
	8018
	8019	cat >>confdefs.h <<\_ACEOF
	8020	#define malloc rpl_malloc
	8021	_ACEOF
	8022
	8023	fi
	8024
	8025
	8026
	8027
	8028
	8029	for ac_func in bzero sqrt
	8030	do
	8031	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
	8032	echo "$as_me:$LINENO: checking for $ac_func" >&5
	8033	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
	8034	if eval "test \"\${$as_ac_var+set}\" = set"; then
	8035	echo $ECHO_N "(cached) $ECHO_C" >&6
	8036	else
	8037	cat >conftest.$ac_ext <<_ACEOF
	8038	/* confdefs.h. */
	8039	_ACEOF
	8040	cat confdefs.h >>conftest.$ac_ext
	8041	cat >>conftest.$ac_ext <<_ACEOF
	8042	/* end confdefs.h. */
	8043	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
	8044	For example, HP-UX 11i <limits.h> declares gettimeofday. */
	8045	#define $ac_func innocuous_$ac_func
	8046
	8047	/* System header to define __stub macros and hopefully few prototypes,
	8048	which can conflict with char $ac_func (); below.
	8049	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	8050	<limits.h> exists even on freestanding compilers. */
	8051
	8052	#ifdef __STDC__
	8053	# include <limits.h>
	8054	#else
	8055	# include <assert.h>
	8056	#endif
	8057
	8058	#undef $ac_func
	8059
	8060	/* Override any gcc2 internal prototype to avoid an error. */
	8061	#ifdef __cplusplus
	8062	extern "C"
	8063	{
	8064	#endif
	8065	/* We use char because int might match the return type of a gcc2
	8066	builtin and then its argument prototype would still apply. */
	8067	char $ac_func ();
	8068	/* The GNU C library defines this for functions which it implements
	8069	to always fail with ENOSYS. Some functions are actually named
	8070	something starting with __ and the normal name is an alias. */
	8071	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
	8072	choke me
	8073	#else
	8074	char (*f) () = $ac_func;
	8075	#endif
	8076	#ifdef __cplusplus
	8077	}
	8078	#endif
	8079
	8080	int
	8081	main ()
	8082	{
	8083	return f != $ac_func;
	8084	;
	8085	return 0;
	8086	}
	8087	_ACEOF
	8088	rm -f conftest.$ac_objext conftest$ac_exeext
	8089	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	8090	(eval $ac_link) 2>conftest.er1
	8091	ac_status=$?
	8092	grep -v '^ *+' conftest.er1 >conftest.err
	8093	rm -f conftest.er1
	8094	cat conftest.err >&5
	8095	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8096	(exit $ac_status); } &&
	8097	{ ac_try='test -z "$ac_c_werror_flag"
	8098	\|\| test ! -s conftest.err'
	8099	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8100	(eval $ac_try) 2>&5
	8101	ac_status=$?
	8102	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8103	(exit $ac_status); }; } &&
	8104	{ ac_try='test -s conftest$ac_exeext'
	8105	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	8106	(eval $ac_try) 2>&5
	8107	ac_status=$?
	8108	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	8109	(exit $ac_status); }; }; then
	8110	eval "$as_ac_var=yes"
	8111	else
	8112	echo "$as_me: failed program was:" >&5
	8113	sed 's/^/\| /' conftest.$ac_ext >&5
	8114
	8115	eval "$as_ac_var=no"
	8116	fi
	8117	rm -f conftest.err conftest.$ac_objext \
	8118	conftest$ac_exeext conftest.$ac_ext
	8119	fi
	8120	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
	8121	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
	8122	if test `eval echo '${'$as_ac_var'}'` = yes; then
	8123	cat >>confdefs.h <<_ACEOF
	8124	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
	8125	_ACEOF
	8126
	8127	fi
	8128	done
	8129
	8130
[3377]	8131	ac_config_files="$ac_config_files Makefile src/Makefile src/importer/Makefile src/console/Makefile src/gui/Makefile"
[1956]	8132
[3377]	8133
[1956]	8134	cat >confcache <<\_ACEOF
	8135	# This file is a shell script that caches the results of configure
	8136	# tests run on this system so they can be shared between configure
	8137	# scripts and configure runs, see configure's option --config-cache.
	8138	# It is not useful on other systems. If it contains results you don't
	8139	# want to keep, you may remove or edit it.
	8140	#
	8141	# config.status only pays attention to the cache file if you give it
	8142	# the --recheck option to rerun configure.
	8143	#
	8144	# `ac_cv_env_foo' variables (set or unset) will be overridden when
	8145	# loading this file, other unset `ac_cv_foo' will be assigned the
	8146	# following values.
	8147
	8148	_ACEOF
	8149
	8150	# The following way of writing the cache mishandles newlines in values,
	8151	# but we know of no workaround that is simple, portable, and efficient.
	8152	# So, don't put newlines in cache variables' values.
	8153	# Ultrix sh set writes to stderr and can't be redirected directly,
	8154	# and sets the high bit in the cache file unless we assign to the vars.
	8155	{
	8156	(set) 2>&1 \|
	8157	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
	8158	ac_space=\ )
	8159	# `set' does not quote correctly, so add quotes (double-quote
	8160	# substitution turns \\\\ into \\, and sed turns \\ into \).
	8161	sed -n \
	8162	"s/'/'\\\\''/g;
	8163	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
	8164	;;
	8165	*)
	8166	# `set' quotes correctly as required by POSIX, so do not add quotes.
	8167	sed -n \
	8168	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	8169	;;
	8170	esac;
	8171	} \|
	8172	sed '
	8173	t clear
	8174	: clear
	8175	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
	8176	t end
	8177	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/
	8178	: end' >>confcache
	8179	if diff $cache_file confcache >/dev/null 2>&1; then :; else
	8180	if test -w $cache_file; then
	8181	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
	8182	cat confcache >$cache_file
	8183	else
	8184	echo "not updating unwritable cache $cache_file"
	8185	fi
	8186	fi
	8187	rm -f confcache
	8188
	8189	test "x$prefix" = xNONE && prefix=$ac_default_prefix
	8190	# Let make expand exec_prefix.
	8191	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
	8192
	8193	# VPATH may cause trouble with some makes, so we remove $(srcdir),
	8194	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
	8195	# trailing colons and then remove the whole line if VPATH becomes empty
	8196	# (actually we leave an empty line to preserve line numbers).
	8197	if test "x$srcdir" = x.; then
	8198	ac_vpsub='/^[ ]VPATH[ ]=/{
	8199	s/:\$(srcdir):/:/;
	8200	s/:\${srcdir}:/:/;
	8201	s/:@srcdir@:/:/;
	8202	s/^$[^=]=[ ]$:*/\1/;
	8203	s/:*$//;
	8204	s/^[^=]=[ ]$//;
	8205	}'
	8206	fi
	8207
	8208	DEFS=-DHAVE_CONFIG_H
	8209
	8210	ac_libobjs=
	8211	ac_ltlibobjs=
	8212	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
	8213	# 1. Remove the extension, and $U if already installed.
	8214	ac_i=`echo "$ac_i" \|
	8215	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
	8216	# 2. Add them.
	8217	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
	8218	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
	8219	done
	8220	LIBOBJS=$ac_libobjs
	8221
	8222	LTLIBOBJS=$ac_ltlibobjs
	8223
	8224
	8225	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
	8226	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
	8227	Usually this means the macro was only invoked conditionally." >&5
	8228	echo "$as_me: error: conditional \"AMDEP\" was never defined.
	8229	Usually this means the macro was only invoked conditionally." >&2;}
	8230	{ (exit 1); exit 1; }; }
	8231	fi
	8232	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
	8233	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
	8234	Usually this means the macro was only invoked conditionally." >&5
	8235	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
	8236	Usually this means the macro was only invoked conditionally." >&2;}
	8237	{ (exit 1); exit 1; }; }
	8238	fi
	8239	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
	8240	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
	8241	Usually this means the macro was only invoked conditionally." >&5
	8242	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
	8243	Usually this means the macro was only invoked conditionally." >&2;}
	8244	{ (exit 1); exit 1; }; }
	8245	fi
[3377]	8246	if test -z "${SUB_PROJECTS_TRUE}" && test -z "${SUB_PROJECTS_FALSE}"; then
	8247	{ { echo "$as_me:$LINENO: error: conditional \"SUB_PROJECTS\" was never defined.
	8248	Usually this means the macro was only invoked conditionally." >&5
	8249	echo "$as_me: error: conditional \"SUB_PROJECTS\" was never defined.
	8250	Usually this means the macro was only invoked conditionally." >&2;}
	8251	{ (exit 1); exit 1; }; }
	8252	fi
[3219]	8253	if test -z "${DOXYGEN_TRUE}" && test -z "${DOXYGEN_FALSE}"; then
	8254	{ { echo "$as_me:$LINENO: error: conditional \"DOXYGEN\" was never defined.
	8255	Usually this means the macro was only invoked conditionally." >&5
	8256	echo "$as_me: error: conditional \"DOXYGEN\" was never defined.
	8257	Usually this means the macro was only invoked conditionally." >&2;}
	8258	{ (exit 1); exit 1; }; }
	8259	fi
[2980]	8260	if test -z "${HAVE_GTK2_TRUE}" && test -z "${HAVE_GTK2_FALSE}"; then
	8261	{ { echo "$as_me:$LINENO: error: conditional \"HAVE_GTK2\" was never defined.
	8262	Usually this means the macro was only invoked conditionally." >&5
	8263	echo "$as_me: error: conditional \"HAVE_GTK2\" was never defined.
	8264	Usually this means the macro was only invoked conditionally." >&2;}
	8265	{ (exit 1); exit 1; }; }
	8266	fi
[3423]	8267	if test -z "${HAVE_GTHREAD_TRUE}" && test -z "${HAVE_GTHREAD_FALSE}"; then
	8268	{ { echo "$as_me:$LINENO: error: conditional \"HAVE_GTHREAD\" was never defined.
	8269	Usually this means the macro was only invoked conditionally." >&5
	8270	echo "$as_me: error: conditional \"HAVE_GTHREAD\" was never defined.
	8271	Usually this means the macro was only invoked conditionally." >&2;}
	8272	{ (exit 1); exit 1; }; }
	8273	fi
	8274	if test -z "${HAVE_CURL_TRUE}" && test -z "${HAVE_CURL_FALSE}"; then
	8275	{ { echo "$as_me:$LINENO: error: conditional \"HAVE_CURL\" was never defined.
	8276	Usually this means the macro was only invoked conditionally." >&5
	8277	echo "$as_me: error: conditional \"HAVE_CURL\" was never defined.
	8278	Usually this means the macro was only invoked conditionally." >&2;}
	8279	{ (exit 1); exit 1; }; }
	8280	fi
[1956]	8281
	8282	: ${CONFIG_STATUS=./config.status}
	8283	ac_clean_files_save=$ac_clean_files
	8284	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
	8285	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
	8286	echo "$as_me: creating $CONFIG_STATUS" >&6;}
	8287	cat >$CONFIG_STATUS <<_ACEOF
	8288	#! $SHELL
	8289	# Generated by $as_me.
	8290	# Run this file to recreate the current configuration.
	8291	# Compiler output produced by configure, useful for debugging
	8292	# configure, is in config.log if it exists.
	8293
	8294	debug=false
	8295	ac_cs_recheck=false
	8296	ac_cs_silent=false
	8297	SHELL=\${CONFIG_SHELL-$SHELL}
	8298	_ACEOF
	8299
	8300	cat >>$CONFIG_STATUS <<\_ACEOF
	8301	## --------------------- ##
	8302	## M4sh Initialization. ##
	8303	## --------------------- ##
	8304
	8305	# Be Bourne compatible
	8306	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
	8307	emulate sh
	8308	NULLCMD=:
	8309	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
	8310	# is contrary to our usage. Disable this feature.
	8311	alias -g '${1+"$@"}'='"$@"'
	8312	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
	8313	set -o posix
	8314	fi
	8315	DUALCASE=1; export DUALCASE # for MKS sh
	8316
	8317	# Support unset when possible.
	8318	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
	8319	as_unset=unset
	8320	else
	8321	as_unset=false
	8322	fi
	8323
	8324
	8325	# Work around bugs in pre-3.0 UWIN ksh.
	8326	$as_unset ENV MAIL MAILPATH
	8327	PS1='$ '
	8328	PS2='> '
	8329	PS4='+ '
	8330
	8331	# NLS nuisances.
	8332	for as_var in \
	8333	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
	8334	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
	8335	LC_TELEPHONE LC_TIME
	8336	do
	8337	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
	8338	eval $as_var=C; export $as_var
	8339	else
	8340	$as_unset $as_var
	8341	fi
	8342	done
	8343
	8344	# Required to use basename.
	8345	if expr a : '$a$' >/dev/null 2>&1; then
	8346	as_expr=expr
	8347	else
	8348	as_expr=false
	8349	fi
	8350
	8351	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
	8352	as_basename=basename
	8353	else
	8354	as_basename=false
	8355	fi
	8356
	8357
	8358	# Name of the executable.
	8359	as_me=`$as_basename "$0" \|\|
	8360	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	8361	X"$0" : 'X$//$$' \\| \
	8362	X"$0" : 'X$/$$' \\| \
	8363	. : '$.$' 2>/dev/null \|\|
	8364	echo X/"$0" \|
	8365	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
	8366	/^X\/$\/\/$$/{ s//\1/; q; }
	8367	/^X\/$\/$.*/{ s//\1/; q; }
	8368	s/.*/./; q'`
	8369
	8370
	8371	# PATH needs CR, and LINENO needs CR and PATH.
	8372	# Avoid depending upon Character Ranges.
	8373	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	8374	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	8375	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	8376	as_cr_digits='0123456789'
	8377	as_cr_alnum=$as_cr_Letters$as_cr_digits
	8378
	8379	# The user is always right.
	8380	if test "${PATH_SEPARATOR+set}" != set; then
	8381	echo "#! /bin/sh" >conf$$.sh
	8382	echo "exit 0" >>conf$$.sh
	8383	chmod +x conf$$.sh
	8384	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
	8385	PATH_SEPARATOR=';'
	8386	else
	8387	PATH_SEPARATOR=:
	8388	fi
	8389	rm -f conf$$.sh
	8390	fi
	8391
	8392
	8393	as_lineno_1=$LINENO
	8394	as_lineno_2=$LINENO
	8395	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	8396	test "x$as_lineno_1" != "x$as_lineno_2" &&
	8397	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
	8398	# Find who we are. Look in the path if we contain no path at all
	8399	# relative or not.
	8400	case $0 in
	8401	[\\/] ) as_myself=$0 ;;
	8402	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	8403	for as_dir in $PATH
	8404	do
	8405	IFS=$as_save_IFS
	8406	test -z "$as_dir" && as_dir=.
	8407	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	8408	done
	8409
	8410	;;
	8411	esac
	8412	# We did not find ourselves, most probably we were run as `sh COMMAND'
	8413	# in which case we are not to be found in the path.
	8414	if test "x$as_myself" = x; then
	8415	as_myself=$0
	8416	fi
	8417	if test ! -f "$as_myself"; then
	8418	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
	8419	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
	8420	{ (exit 1); exit 1; }; }
	8421	fi
	8422	case $CONFIG_SHELL in
	8423	'')
	8424	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	8425	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
	8426	do
	8427	IFS=$as_save_IFS
	8428	test -z "$as_dir" && as_dir=.
	8429	for as_base in sh bash ksh sh5; do
	8430	case $as_dir in
	8431	/*)
	8432	if ("$as_dir/$as_base" -c '
	8433	as_lineno_1=$LINENO
	8434	as_lineno_2=$LINENO
	8435	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	8436	test "x$as_lineno_1" != "x$as_lineno_2" &&
	8437	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
	8438	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
	8439	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
	8440	CONFIG_SHELL=$as_dir/$as_base
	8441	export CONFIG_SHELL
	8442	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
	8443	fi;;
	8444	esac
	8445	done
	8446	done
	8447	;;
	8448	esac
	8449
	8450	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
	8451	# uniformly replaced by the line number. The first 'sed' inserts a
	8452	# line-number line before each line; the second 'sed' does the real
	8453	# work. The second script uses 'N' to pair each line-number line
	8454	# with the numbered line, and appends trailing '-' during
	8455	# substitution so that $LINENO is not a special case at line end.
	8456	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
	8457	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
	8458	sed '=' <$as_myself \|
	8459	sed '
	8460	N
	8461	s,$,-,
	8462	: loop
	8463	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
	8464	t loop
	8465	s,-$,,
	8466	s,^['$as_cr_digits']*\n,,
	8467	' >$as_me.lineno &&
	8468	chmod +x $as_me.lineno \|\|
	8469	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
	8470	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
	8471	{ (exit 1); exit 1; }; }
	8472
	8473	# Don't try to exec as it changes $[0], causing all sort of problems
	8474	# (the dirname of $[0] is not the place where we might find the
	8475	# original and so on. Autoconf is especially sensible to this).
	8476	. ./$as_me.lineno
	8477	# Exit status is that of the last command.
	8478	exit
	8479	}
	8480
	8481
	8482	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
	8483	c,-n*) ECHO_N= ECHO_C='
	8484	' ECHO_T=' ' ;;
	8485	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
	8486	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
	8487	esac
	8488
	8489	if expr a : '$a$' >/dev/null 2>&1; then
	8490	as_expr=expr
	8491	else
	8492	as_expr=false
	8493	fi
	8494
	8495	rm -f conf$$ conf$$.exe conf$$.file
	8496	echo >conf$$.file
	8497	if ln -s conf$$.file conf$$ 2>/dev/null; then
	8498	# We could just check for DJGPP; but this test a) works b) is more generic
	8499	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
	8500	if test -f conf$$.exe; then
	8501	# Don't use ln at all; we don't have any links
	8502	as_ln_s='cp -p'
	8503	else
	8504	as_ln_s='ln -s'
	8505	fi
	8506	elif ln conf$$.file conf$$ 2>/dev/null; then
	8507	as_ln_s=ln
	8508	else
	8509	as_ln_s='cp -p'
	8510	fi
	8511	rm -f conf$$ conf$$.exe conf$$.file
	8512
	8513	if mkdir -p . 2>/dev/null; then
	8514	as_mkdir_p=:
	8515	else
	8516	test -d ./-p && rmdir ./-p
	8517	as_mkdir_p=false
	8518	fi
	8519
	8520	as_executable_p="test -f"
	8521
	8522	# Sed expression to map a string onto a valid CPP name.
	8523	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	8524
	8525	# Sed expression to map a string onto a valid variable name.
	8526	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	8527
	8528
	8529	# IFS
	8530	# We need space, tab and new line, in precisely that order.
	8531	as_nl='
	8532	'
	8533	IFS=" $as_nl"
	8534
	8535	# CDPATH.
	8536	$as_unset CDPATH
	8537
	8538	exec 6>&1
	8539
	8540	# Open the log real soon, to keep \$[0] and so on meaningful, and to
	8541	# report actual input values of CONFIG_FILES etc. instead of their
	8542	# values after options handling. Logging --version etc. is OK.
	8543	exec 5>>config.log
	8544	{
	8545	echo
	8546	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
	8547	## Running $as_me. ##
	8548	_ASBOX
	8549	} >&5
	8550	cat >&5 <<_CSEOF
	8551
[3365]	8552	This file was extended by orxonox $as_me 0.2.1-pre-alpha, which was
[1956]	8553	generated by GNU Autoconf 2.59. Invocation command line was
	8554
	8555	CONFIG_FILES = $CONFIG_FILES
	8556	CONFIG_HEADERS = $CONFIG_HEADERS
	8557	CONFIG_LINKS = $CONFIG_LINKS
	8558	CONFIG_COMMANDS = $CONFIG_COMMANDS
	8559	$ $0 $@
	8560
	8561	_CSEOF
	8562	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
	8563	echo >&5
	8564	_ACEOF
	8565
	8566	# Files that config.status was made for.
	8567	if test -n "$ac_config_files"; then
	8568	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
	8569	fi
	8570
	8571	if test -n "$ac_config_headers"; then
	8572	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
	8573	fi
	8574
	8575	if test -n "$ac_config_links"; then
	8576	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
	8577	fi
	8578
	8579	if test -n "$ac_config_commands"; then
	8580	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
	8581	fi
	8582
	8583	cat >>$CONFIG_STATUS <<\_ACEOF
	8584
	8585	ac_cs_usage="\
	8586	\`$as_me' instantiates files from templates according to the
	8587	current configuration.
	8588
	8589	Usage: $0 [OPTIONS] [FILE]...
	8590
	8591	-h, --help print this help, then exit
	8592	-V, --version print version number, then exit
	8593	-q, --quiet do not print progress messages
	8594	-d, --debug don't remove temporary files
	8595	--recheck update $as_me by reconfiguring in the same conditions
	8596	--file=FILE[:TEMPLATE]
	8597	instantiate the configuration file FILE
	8598	--header=FILE[:TEMPLATE]
	8599	instantiate the configuration header FILE
	8600
	8601	Configuration files:
	8602	$config_files
	8603
	8604	Configuration headers:
	8605	$config_headers
	8606
	8607	Configuration commands:
	8608	$config_commands
	8609
	8610	Report bugs to <bug-autoconf@gnu.org>."
	8611	_ACEOF
	8612
	8613	cat >>$CONFIG_STATUS <<_ACEOF
	8614	ac_cs_version="\\
[3365]	8615	orxonox config.status 0.2.1-pre-alpha
[1956]	8616	configured by $0, generated by GNU Autoconf 2.59,
	8617	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
	8618
	8619	Copyright (C) 2003 Free Software Foundation, Inc.
	8620	This config.status script is free software; the Free Software Foundation
	8621	gives unlimited permission to copy, distribute and modify it."
	8622	srcdir=$srcdir
	8623	INSTALL="$INSTALL"
	8624	_ACEOF
	8625
	8626	cat >>$CONFIG_STATUS <<\_ACEOF
	8627	# If no file are specified by the user, then we need to provide default
	8628	# value. By we need to know if files were specified by the user.
	8629	ac_need_defaults=:
	8630	while test $# != 0
	8631	do
	8632	case $1 in
	8633	--=)
	8634	ac_option=`expr "x$1" : 'x$[^=]*$='`
	8635	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
	8636	ac_shift=:
	8637	;;
	8638	-*)
	8639	ac_option=$1
	8640	ac_optarg=$2
	8641	ac_shift=shift
	8642	;;
	8643	*) # This is not an option, so the user has probably given explicit
	8644	# arguments.
	8645	ac_option=$1
	8646	ac_need_defaults=false;;
	8647	esac
	8648
	8649	case $ac_option in
	8650	# Handling of the options.
	8651	_ACEOF
	8652	cat >>$CONFIG_STATUS <<\_ACEOF
	8653	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
	8654	ac_cs_recheck=: ;;
	8655	--version \| --vers* \| -V )
	8656	echo "$ac_cs_version"; exit 0 ;;
	8657	--he \| --h)
	8658	# Conflict between --help and --header
	8659	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
	8660	Try \`$0 --help' for more information." >&5
	8661	echo "$as_me: error: ambiguous option: $1
	8662	Try \`$0 --help' for more information." >&2;}
	8663	{ (exit 1); exit 1; }; };;
	8664	--help \| --hel \| -h )
	8665	echo "$ac_cs_usage"; exit 0 ;;
	8666	--debug \| --d* \| -d )
	8667	debug=: ;;
	8668	--file \| --fil \| --fi \| --f )
	8669	$ac_shift
	8670	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
	8671	ac_need_defaults=false;;
	8672	--header \| --heade \| --head \| --hea )
	8673	$ac_shift
	8674	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
	8675	ac_need_defaults=false;;
	8676	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	8677	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
	8678	ac_cs_silent=: ;;
	8679
	8680	# This is an error.
	8681	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
	8682	Try \`$0 --help' for more information." >&5
	8683	echo "$as_me: error: unrecognized option: $1
	8684	Try \`$0 --help' for more information." >&2;}
	8685	{ (exit 1); exit 1; }; } ;;
	8686
	8687	*) ac_config_targets="$ac_config_targets $1" ;;
	8688
	8689	esac
	8690	shift
	8691	done
	8692
	8693	ac_configure_extra_args=
	8694
	8695	if $ac_cs_silent; then
	8696	exec 6>/dev/null
	8697	ac_configure_extra_args="$ac_configure_extra_args --silent"
	8698	fi
	8699
	8700	_ACEOF
	8701	cat >>$CONFIG_STATUS <<_ACEOF
	8702	if \$ac_cs_recheck; then
	8703	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
	8704	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
	8705	fi
	8706
	8707	_ACEOF
	8708
	8709	cat >>$CONFIG_STATUS <<_ACEOF
	8710	#
	8711	# INIT-COMMANDS section.
	8712	#
	8713
	8714	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
	8715
	8716	_ACEOF
	8717
	8718
	8719
	8720	cat >>$CONFIG_STATUS <<\_ACEOF
	8721	for ac_config_target in $ac_config_targets
	8722	do
	8723	case "$ac_config_target" in
	8724	# Handling of arguments.
	8725	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
[3377]	8726	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
	8727	"src/importer/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/importer/Makefile" ;;
[3191]	8728	"src/console/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/console/Makefile" ;;
	8729	"src/gui/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/gui/Makefile" ;;
[1956]	8730	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
	8731	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
	8732	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
	8733	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
	8734	{ (exit 1); exit 1; }; };;
	8735	esac
	8736	done
	8737
	8738	# If the user did not use the arguments to specify the items to instantiate,
	8739	# then the envvar interface is used. Set only those that are not.
	8740	# We use the long form for the default assignment because of an extremely
	8741	# bizarre bug on SunOS 4.1.3.
	8742	if $ac_need_defaults; then
	8743	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
	8744	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
	8745	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
	8746	fi
	8747
	8748	# Have a temporary directory for convenience. Make it in the build tree
	8749	# simply because there is no reason to put it here, and in addition,
	8750	# creating and moving files from /tmp can sometimes cause problems.
	8751	# Create a temporary directory, and hook for its removal unless debugging.
	8752	$debug \|\|
	8753	{
	8754	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
	8755	trap '{ (exit 1); exit 1; }' 1 2 13 15
	8756	}
	8757
	8758	# Create a (secure) tmp directory for tmp files.
	8759
	8760	{
	8761	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
	8762	test -n "$tmp" && test -d "$tmp"
	8763	} \|\|
	8764	{
	8765	tmp=./confstat$$-$RANDOM
	8766	(umask 077 && mkdir $tmp)
	8767	} \|\|
	8768	{
	8769	echo "$me: cannot create a temporary directory in ." >&2
	8770	{ (exit 1); exit 1; }
	8771	}
	8772
	8773	_ACEOF
	8774
	8775	cat >>$CONFIG_STATUS <<_ACEOF
	8776
	8777	#
	8778	# CONFIG_FILES section.
	8779	#
	8780
	8781	# No need to generate the scripts if there are no CONFIG_FILES.
	8782	# This happens for instance when ./config.status config.h
	8783	if test -n "\$CONFIG_FILES"; then
	8784	# Protect against being on the right side of a sed subst in config.status.
	8785	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
	8786	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
	8787	s,@SHELL@,$SHELL,;t t
	8788	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
	8789	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
	8790	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
	8791	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
	8792	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
	8793	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
	8794	s,@exec_prefix@,$exec_prefix,;t t
	8795	s,@prefix@,$prefix,;t t
	8796	s,@program_transform_name@,$program_transform_name,;t t
	8797	s,@bindir@,$bindir,;t t
	8798	s,@sbindir@,$sbindir,;t t
	8799	s,@libexecdir@,$libexecdir,;t t
	8800	s,@datadir@,$datadir,;t t
	8801	s,@sysconfdir@,$sysconfdir,;t t
	8802	s,@sharedstatedir@,$sharedstatedir,;t t
	8803	s,@localstatedir@,$localstatedir,;t t
	8804	s,@libdir@,$libdir,;t t
	8805	s,@includedir@,$includedir,;t t
	8806	s,@oldincludedir@,$oldincludedir,;t t
	8807	s,@infodir@,$infodir,;t t
	8808	s,@mandir@,$mandir,;t t
	8809	s,@build_alias@,$build_alias,;t t
	8810	s,@host_alias@,$host_alias,;t t
	8811	s,@target_alias@,$target_alias,;t t
	8812	s,@DEFS@,$DEFS,;t t
	8813	s,@ECHO_C@,$ECHO_C,;t t
	8814	s,@ECHO_N@,$ECHO_N,;t t
	8815	s,@ECHO_T@,$ECHO_T,;t t
	8816	s,@LIBS@,$LIBS,;t t
[2980]	8817	s,@build@,$build,;t t
	8818	s,@build_cpu@,$build_cpu,;t t
	8819	s,@build_vendor@,$build_vendor,;t t
	8820	s,@build_os@,$build_os,;t t
	8821	s,@host@,$host,;t t
	8822	s,@host_cpu@,$host_cpu,;t t
	8823	s,@host_vendor@,$host_vendor,;t t
	8824	s,@host_os@,$host_os,;t t
	8825	s,@target@,$target,;t t
	8826	s,@target_cpu@,$target_cpu,;t t
	8827	s,@target_vendor@,$target_vendor,;t t
	8828	s,@target_os@,$target_os,;t t
[1956]	8829	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
	8830	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
	8831	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
	8832	s,@CYGPATH_W@,$CYGPATH_W,;t t
	8833	s,@PACKAGE@,$PACKAGE,;t t
	8834	s,@VERSION@,$VERSION,;t t
	8835	s,@ACLOCAL@,$ACLOCAL,;t t
	8836	s,@AUTOCONF@,$AUTOCONF,;t t
	8837	s,@AUTOMAKE@,$AUTOMAKE,;t t
	8838	s,@AUTOHEADER@,$AUTOHEADER,;t t
	8839	s,@MAKEINFO@,$MAKEINFO,;t t
	8840	s,@AMTAR@,$AMTAR,;t t
	8841	s,@install_sh@,$install_sh,;t t
	8842	s,@STRIP@,$STRIP,;t t
	8843	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
	8844	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
[2706]	8845	s,@mkdir_p@,$mkdir_p,;t t
[1956]	8846	s,@AWK@,$AWK,;t t
	8847	s,@SET_MAKE@,$SET_MAKE,;t t
	8848	s,@am__leading_dot@,$am__leading_dot,;t t
	8849	s,@CXX@,$CXX,;t t
	8850	s,@CXXFLAGS@,$CXXFLAGS,;t t
	8851	s,@LDFLAGS@,$LDFLAGS,;t t
	8852	s,@CPPFLAGS@,$CPPFLAGS,;t t
	8853	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
	8854	s,@EXEEXT@,$EXEEXT,;t t
	8855	s,@OBJEXT@,$OBJEXT,;t t
	8856	s,@DEPDIR@,$DEPDIR,;t t
	8857	s,@am__include@,$am__include,;t t
	8858	s,@am__quote@,$am__quote,;t t
	8859	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
	8860	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
	8861	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
	8862	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
	8863	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
	8864	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
	8865	s,@CC@,$CC,;t t
	8866	s,@CFLAGS@,$CFLAGS,;t t
	8867	s,@ac_ct_CC@,$ac_ct_CC,;t t
	8868	s,@CCDEPMODE@,$CCDEPMODE,;t t
	8869	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
	8870	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
	8871	s,@CPP@,$CPP,;t t
	8872	s,@EGREP@,$EGREP,;t t
[3173]	8873	s,@DEBUG@,$DEBUG,;t t
[3377]	8874	s,@SUB_PROJECTS_TRUE@,$SUB_PROJECTS_TRUE,;t t
	8875	s,@SUB_PROJECTS_FALSE@,$SUB_PROJECTS_FALSE,;t t
[3219]	8876	s,@DOXYGEN@,$DOXYGEN,;t t
	8877	s,@DOXYGEN_TRUE@,$DOXYGEN_TRUE,;t t
	8878	s,@DOXYGEN_FALSE@,$DOXYGEN_FALSE,;t t
[2989]	8879	s,@MSBITFIELDS@,$MSBITFIELDS,;t t
[3099]	8880	s,@GTK2_LIBS@,$GTK2_LIBS,;t t
[2980]	8881	s,@GTK2_CFLAGS@,$GTK2_CFLAGS,;t t
	8882	s,@HAVE_GTK2_TRUE@,$HAVE_GTK2_TRUE,;t t
	8883	s,@HAVE_GTK2_FALSE@,$HAVE_GTK2_FALSE,;t t
[3423]	8884	s,@GTHREAD_LIBS@,$GTHREAD_LIBS,;t t
	8885	s,@GTHREAD_CFLAGS@,$GTHREAD_CFLAGS,;t t
	8886	s,@HAVE_GTHREAD_TRUE@,$HAVE_GTHREAD_TRUE,;t t
	8887	s,@HAVE_GTHREAD_FALSE@,$HAVE_GTHREAD_FALSE,;t t
	8888	s,@CURL_LIBS@,$CURL_LIBS,;t t
	8889	s,@CURL_CFLAGS@,$CURL_CFLAGS,;t t
	8890	s,@HAVE_CURL_TRUE@,$HAVE_CURL_TRUE,;t t
	8891	s,@HAVE_CURL_FALSE@,$HAVE_CURL_FALSE,;t t
[1956]	8892	s,@LIBOBJS@,$LIBOBJS,;t t
	8893	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
	8894	CEOF
	8895
	8896	_ACEOF
	8897
	8898	cat >>$CONFIG_STATUS <<\_ACEOF
	8899	# Split the substitutions into bite-sized pieces for seds with
	8900	# small command number limits, like on Digital OSF/1 and HP-UX.
	8901	ac_max_sed_lines=48
	8902	ac_sed_frag=1 # Number of current file.
	8903	ac_beg=1 # First line for current file.
	8904	ac_end=$ac_max_sed_lines # Line after last line for current file.
	8905	ac_more_lines=:
	8906	ac_sed_cmds=
	8907	while $ac_more_lines; do
	8908	if test $ac_beg -gt 1; then
	8909	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	8910	else
	8911	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	8912	fi
	8913	if test ! -s $tmp/subs.frag; then
	8914	ac_more_lines=false
	8915	else
	8916	# The purpose of the label and of the branching condition is to
	8917	# speed up the sed processing (if there are no `@' at all, there
	8918	# is no need to browse any of the substitutions).
	8919	# These are the two extra sed commands mentioned above.
	8920	(echo ':t
	8921	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
	8922	if test -z "$ac_sed_cmds"; then
	8923	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
	8924	else
	8925	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
	8926	fi
	8927	ac_sed_frag=`expr $ac_sed_frag + 1`
	8928	ac_beg=$ac_end
	8929	ac_end=`expr $ac_end + $ac_max_sed_lines`
	8930	fi
	8931	done
	8932	if test -z "$ac_sed_cmds"; then
	8933	ac_sed_cmds=cat
	8934	fi
	8935	fi # test -n "$CONFIG_FILES"
	8936
	8937	_ACEOF
	8938	cat >>$CONFIG_STATUS <<\_ACEOF
	8939	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
	8940	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	8941	case $ac_file in
	8942	- \| :- \| :-:* ) # input from stdin
	8943	cat >$tmp/stdin
	8944	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	8945	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	8946	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	8947	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	8948	* ) ac_file_in=$ac_file.in ;;
	8949	esac
	8950
	8951	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
	8952	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	8953	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8954	X"$ac_file" : 'X$//$[^/]' \\| \
	8955	X"$ac_file" : 'X$//$$' \\| \
	8956	X"$ac_file" : 'X$/$' \\| \
	8957	. : '$.$' 2>/dev/null \|\|
	8958	echo X"$ac_file" \|
	8959	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8960	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8961	/^X$\/\/$$/{ s//\1/; q; }
	8962	/^X$\/$.*/{ s//\1/; q; }
	8963	s/.*/./; q'`
	8964	{ if $as_mkdir_p; then
	8965	mkdir -p "$ac_dir"
	8966	else
	8967	as_dir="$ac_dir"
	8968	as_dirs=
	8969	while test ! -d "$as_dir"; do
	8970	as_dirs="$as_dir $as_dirs"
	8971	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	8972	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8973	X"$as_dir" : 'X$//$[^/]' \\| \
	8974	X"$as_dir" : 'X$//$$' \\| \
	8975	X"$as_dir" : 'X$/$' \\| \
	8976	. : '$.$' 2>/dev/null \|\|
	8977	echo X"$as_dir" \|
	8978	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8979	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8980	/^X$\/\/$$/{ s//\1/; q; }
	8981	/^X$\/$.*/{ s//\1/; q; }
	8982	s/.*/./; q'`
	8983	done
	8984	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	8985	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	8986	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	8987	{ (exit 1); exit 1; }; }; }
	8988
	8989	ac_builddir=.
	8990
	8991	if test "$ac_dir" != .; then
	8992	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	8993	# A "../" for each directory in $ac_dir_suffix.
	8994	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	8995	else
	8996	ac_dir_suffix= ac_top_builddir=
	8997	fi
	8998
	8999	case $srcdir in
	9000	.) # No --srcdir option. We are building in place.
	9001	ac_srcdir=.
	9002	if test -z "$ac_top_builddir"; then
	9003	ac_top_srcdir=.
	9004	else
	9005	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	9006	fi ;;
	9007	[\\/]* \| ?:[\\/]* ) # Absolute path.
	9008	ac_srcdir=$srcdir$ac_dir_suffix;
	9009	ac_top_srcdir=$srcdir ;;
	9010	*) # Relative path.
	9011	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	9012	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	9013	esac
	9014
	9015	# Do not use `cd foo && pwd` to compute absolute paths, because
	9016	# the directories may not exist.
	9017	case `pwd` in
	9018	.) ac_abs_builddir="$ac_dir";;
	9019	*)
	9020	case "$ac_dir" in
	9021	.) ac_abs_builddir=`pwd`;;
	9022	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	9023	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	9024	esac;;
	9025	esac
	9026	case $ac_abs_builddir in
	9027	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	9028	*)
	9029	case ${ac_top_builddir}. in
	9030	.) ac_abs_top_builddir=$ac_abs_builddir;;
	9031	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	9032	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	9033	esac;;
	9034	esac
	9035	case $ac_abs_builddir in
	9036	.) ac_abs_srcdir=$ac_srcdir;;
	9037	*)
	9038	case $ac_srcdir in
	9039	.) ac_abs_srcdir=$ac_abs_builddir;;
	9040	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	9041	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	9042	esac;;
	9043	esac
	9044	case $ac_abs_builddir in
	9045	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	9046	*)
	9047	case $ac_top_srcdir in
	9048	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	9049	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	9050	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	9051	esac;;
	9052	esac
	9053
	9054
	9055	case $INSTALL in
	9056	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
	9057	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
	9058	esac
	9059
	9060	if test x"$ac_file" != x-; then
	9061	{ echo "$as_me:$LINENO: creating $ac_file" >&5
	9062	echo "$as_me: creating $ac_file" >&6;}
	9063	rm -f "$ac_file"
	9064	fi
	9065	# Let's still pretend it is `configure' which instantiates (i.e., don't
	9066	# use $as_me), people would be surprised to read:
	9067	# /* config.h. Generated by config.status. */
	9068	if test x"$ac_file" = x-; then
	9069	configure_input=
	9070	else
	9071	configure_input="$ac_file. "
	9072	fi
	9073	configure_input=$configure_input"Generated from `echo $ac_file_in \|
	9074	sed 's,.*/,,'` by configure."
	9075
	9076	# First look for the input files in the build tree, otherwise in the
	9077	# src tree.
	9078	ac_file_inputs=`IFS=:
	9079	for f in $ac_file_in; do
	9080	case $f in
	9081	-) echo $tmp/stdin ;;
	9082	[\\/$]*)
	9083	# Absolute (can't be DOS-style, as IFS=:)
	9084	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	9085	echo "$as_me: error: cannot find input file: $f" >&2;}
	9086	{ (exit 1); exit 1; }; }
	9087	echo "$f";;
	9088	*) # Relative
	9089	if test -f "$f"; then
	9090	# Build tree
	9091	echo "$f"
	9092	elif test -f "$srcdir/$f"; then
	9093	# Source tree
	9094	echo "$srcdir/$f"
	9095	else
	9096	# /dev/null tree
	9097	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	9098	echo "$as_me: error: cannot find input file: $f" >&2;}
	9099	{ (exit 1); exit 1; }; }
	9100	fi;;
	9101	esac
	9102	done` \|\| { (exit 1); exit 1; }
	9103	_ACEOF
	9104	cat >>$CONFIG_STATUS <<_ACEOF
	9105	sed "$ac_vpsub
	9106	$extrasub
	9107	_ACEOF
	9108	cat >>$CONFIG_STATUS <<\_ACEOF
	9109	:t
	9110	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
	9111	s,@configure_input@,$configure_input,;t t
	9112	s,@srcdir@,$ac_srcdir,;t t
	9113	s,@abs_srcdir@,$ac_abs_srcdir,;t t
	9114	s,@top_srcdir@,$ac_top_srcdir,;t t
	9115	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
	9116	s,@builddir@,$ac_builddir,;t t
	9117	s,@abs_builddir@,$ac_abs_builddir,;t t
	9118	s,@top_builddir@,$ac_top_builddir,;t t
	9119	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
	9120	s,@INSTALL@,$ac_INSTALL,;t t
	9121	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out
	9122	rm -f $tmp/stdin
	9123	if test x"$ac_file" != x-; then
	9124	mv $tmp/out $ac_file
	9125	else
	9126	cat $tmp/out
	9127	rm -f $tmp/out
	9128	fi
	9129
	9130	done
	9131	_ACEOF
	9132	cat >>$CONFIG_STATUS <<\_ACEOF
	9133
	9134	#
	9135	# CONFIG_HEADER section.
	9136	#
	9137
	9138	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
	9139	# NAME is the cpp macro being defined and VALUE is the value it is being given.
	9140	#
	9141	# ac_d sets the value in "#define NAME VALUE" lines.
	9142	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
	9143	ac_dB='[ ].*$,\1#\2'
	9144	ac_dC=' '
	9145	ac_dD=',;t'
	9146	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
	9147	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
	9148	ac_uB='$,\1#\2define\3'
	9149	ac_uC=' '
	9150	ac_uD=',;t'
	9151
	9152	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
	9153	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	9154	case $ac_file in
	9155	- \| :- \| :-:* ) # input from stdin
	9156	cat >$tmp/stdin
	9157	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	9158	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	9159	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	9160	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	9161	* ) ac_file_in=$ac_file.in ;;
	9162	esac
	9163
	9164	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
	9165	echo "$as_me: creating $ac_file" >&6;}
	9166
	9167	# First look for the input files in the build tree, otherwise in the
	9168	# src tree.
	9169	ac_file_inputs=`IFS=:
	9170	for f in $ac_file_in; do
	9171	case $f in
	9172	-) echo $tmp/stdin ;;
	9173	[\\/$]*)
	9174	# Absolute (can't be DOS-style, as IFS=:)
	9175	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	9176	echo "$as_me: error: cannot find input file: $f" >&2;}
	9177	{ (exit 1); exit 1; }; }
	9178	# Do quote $f, to prevent DOS paths from being IFS'd.
	9179	echo "$f";;
	9180	*) # Relative
	9181	if test -f "$f"; then
	9182	# Build tree
	9183	echo "$f"
	9184	elif test -f "$srcdir/$f"; then
	9185	# Source tree
	9186	echo "$srcdir/$f"
	9187	else
	9188	# /dev/null tree
	9189	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	9190	echo "$as_me: error: cannot find input file: $f" >&2;}
	9191	{ (exit 1); exit 1; }; }
	9192	fi;;
	9193	esac
	9194	done` \|\| { (exit 1); exit 1; }
	9195	# Remove the trailing spaces.
	9196	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
	9197
	9198	_ACEOF
	9199
	9200	# Transform confdefs.h into two sed scripts, `conftest.defines' and
	9201	# `conftest.undefs', that substitutes the proper values into
	9202	# config.h.in to produce config.h. The first handles `#define'
	9203	# templates, and the second `#undef' templates.
	9204	# And first: Protect against being on the right side of a sed subst in
	9205	# config.status. Protect against being in an unquoted here document
	9206	# in config.status.
	9207	rm -f conftest.defines conftest.undefs
	9208	# Using a here document instead of a string reduces the quoting nightmare.
	9209	# Putting comments in sed scripts is not portable.
	9210	#
	9211	# `end' is used to avoid that the second main sed command (meant for
	9212	# 0-ary CPP macros) applies to n-ary macro definitions.
	9213	# See the Autoconf documentation for `clear'.
	9214	cat >confdef2sed.sed <<\_ACEOF
	9215	s/[\\&,]/\\&/g
	9216	s,[\\$`],\\&,g
	9217	t clear
	9218	: clear
	9219	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
	9220	t end
	9221	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
	9222	: end
	9223	_ACEOF
	9224	# If some macros were called several times there might be several times
	9225	# the same #defines, which is useless. Nevertheless, we may not want to
	9226	# sort them, since we want the last AC-DEFINE to be honored.
	9227	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
	9228	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
	9229	rm -f confdef2sed.sed
	9230
	9231	# This sed command replaces #undef with comments. This is necessary, for
	9232	# example, in the case of _POSIX_SOURCE, which is predefined and required
	9233	# on some systems where configure will not decide to define it.
	9234	cat >>conftest.undefs <<\_ACEOF
	9235	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
	9236	_ACEOF
	9237
	9238	# Break up conftest.defines because some shells have a limit on the size
	9239	# of here documents, and old seds have small limits too (100 cmds).
	9240	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
	9241	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
	9242	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
	9243	echo ' :' >>$CONFIG_STATUS
	9244	rm -f conftest.tail
	9245	while grep . conftest.defines >/dev/null
	9246	do
	9247	# Write a limited-size here document to $tmp/defines.sed.
	9248	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
	9249	# Speed up: don't consider the non `#define' lines.
	9250	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
	9251	# Work around the forget-to-reset-the-flag bug.
	9252	echo 't clr' >>$CONFIG_STATUS
	9253	echo ': clr' >>$CONFIG_STATUS
	9254	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
	9255	echo 'CEOF
	9256	sed -f $tmp/defines.sed $tmp/in >$tmp/out
	9257	rm -f $tmp/in
	9258	mv $tmp/out $tmp/in
	9259	' >>$CONFIG_STATUS
	9260	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
	9261	rm -f conftest.defines
	9262	mv conftest.tail conftest.defines
	9263	done
	9264	rm -f conftest.defines
	9265	echo ' fi # grep' >>$CONFIG_STATUS
	9266	echo >>$CONFIG_STATUS
	9267
	9268	# Break up conftest.undefs because some shells have a limit on the size
	9269	# of here documents, and old seds have small limits too (100 cmds).
	9270	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
	9271	rm -f conftest.tail
	9272	while grep . conftest.undefs >/dev/null
	9273	do
	9274	# Write a limited-size here document to $tmp/undefs.sed.
	9275	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
	9276	# Speed up: don't consider the non `#undef'
	9277	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
	9278	# Work around the forget-to-reset-the-flag bug.
	9279	echo 't clr' >>$CONFIG_STATUS
	9280	echo ': clr' >>$CONFIG_STATUS
	9281	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
	9282	echo 'CEOF
	9283	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
	9284	rm -f $tmp/in
	9285	mv $tmp/out $tmp/in
	9286	' >>$CONFIG_STATUS
	9287	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
	9288	rm -f conftest.undefs
	9289	mv conftest.tail conftest.undefs
	9290	done
	9291	rm -f conftest.undefs
	9292
	9293	cat >>$CONFIG_STATUS <<\_ACEOF
	9294	# Let's still pretend it is `configure' which instantiates (i.e., don't
	9295	# use $as_me), people would be surprised to read:
	9296	# /* config.h. Generated by config.status. */
	9297	if test x"$ac_file" = x-; then
	9298	echo "/* Generated by configure. */" >$tmp/config.h
	9299	else
	9300	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
	9301	fi
	9302	cat $tmp/in >>$tmp/config.h
	9303	rm -f $tmp/in
	9304	if test x"$ac_file" != x-; then
	9305	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
	9306	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
	9307	echo "$as_me: $ac_file is unchanged" >&6;}
	9308	else
	9309	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	9310	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9311	X"$ac_file" : 'X$//$[^/]' \\| \
	9312	X"$ac_file" : 'X$//$$' \\| \
	9313	X"$ac_file" : 'X$/$' \\| \
	9314	. : '$.$' 2>/dev/null \|\|
	9315	echo X"$ac_file" \|
	9316	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9317	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9318	/^X$\/\/$$/{ s//\1/; q; }
	9319	/^X$\/$.*/{ s//\1/; q; }
	9320	s/.*/./; q'`
	9321	{ if $as_mkdir_p; then
	9322	mkdir -p "$ac_dir"
	9323	else
	9324	as_dir="$ac_dir"
	9325	as_dirs=
	9326	while test ! -d "$as_dir"; do
	9327	as_dirs="$as_dir $as_dirs"
	9328	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	9329	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9330	X"$as_dir" : 'X$//$[^/]' \\| \
	9331	X"$as_dir" : 'X$//$$' \\| \
	9332	X"$as_dir" : 'X$/$' \\| \
	9333	. : '$.$' 2>/dev/null \|\|
	9334	echo X"$as_dir" \|
	9335	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9336	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9337	/^X$\/\/$$/{ s//\1/; q; }
	9338	/^X$\/$.*/{ s//\1/; q; }
	9339	s/.*/./; q'`
	9340	done
	9341	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	9342	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	9343	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	9344	{ (exit 1); exit 1; }; }; }
	9345
	9346	rm -f $ac_file
	9347	mv $tmp/config.h $ac_file
	9348	fi
	9349	else
	9350	cat $tmp/config.h
	9351	rm -f $tmp/config.h
	9352	fi
	9353	# Compute $ac_file's index in $config_headers.
	9354	_am_stamp_count=1
	9355	for _am_header in $config_headers :; do
	9356	case $_am_header in
	9357	$ac_file \| $ac_file:* )
	9358	break ;;
	9359	* )
	9360	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
	9361	esac
	9362	done
	9363	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|
	9364	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \
	9365	X$ac_file : 'X$//$[^/]' \\| \
	9366	X$ac_file : 'X$//$$' \\| \
	9367	X$ac_file : 'X$/$' \\| \
	9368	. : '$.$' 2>/dev/null \|\|
	9369	echo X$ac_file \|
	9370	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9371	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9372	/^X$\/\/$$/{ s//\1/; q; }
	9373	/^X$\/$.*/{ s//\1/; q; }
	9374	s/.*/./; q'`/stamp-h$_am_stamp_count
	9375	done
	9376	_ACEOF
	9377	cat >>$CONFIG_STATUS <<\_ACEOF
	9378
	9379	#
	9380	# CONFIG_COMMANDS section.
	9381	#
	9382	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
	9383	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
	9384	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	9385	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
	9386	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9387	X"$ac_dest" : 'X$//$[^/]' \\| \
	9388	X"$ac_dest" : 'X$//$$' \\| \
	9389	X"$ac_dest" : 'X$/$' \\| \
	9390	. : '$.$' 2>/dev/null \|\|
	9391	echo X"$ac_dest" \|
	9392	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9393	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9394	/^X$\/\/$$/{ s//\1/; q; }
	9395	/^X$\/$.*/{ s//\1/; q; }
	9396	s/.*/./; q'`
	9397	{ if $as_mkdir_p; then
	9398	mkdir -p "$ac_dir"
	9399	else
	9400	as_dir="$ac_dir"
	9401	as_dirs=
	9402	while test ! -d "$as_dir"; do
	9403	as_dirs="$as_dir $as_dirs"
	9404	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	9405	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9406	X"$as_dir" : 'X$//$[^/]' \\| \
	9407	X"$as_dir" : 'X$//$$' \\| \
	9408	X"$as_dir" : 'X$/$' \\| \
	9409	. : '$.$' 2>/dev/null \|\|
	9410	echo X"$as_dir" \|
	9411	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9412	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9413	/^X$\/\/$$/{ s//\1/; q; }
	9414	/^X$\/$.*/{ s//\1/; q; }
	9415	s/.*/./; q'`
	9416	done
	9417	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	9418	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	9419	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	9420	{ (exit 1); exit 1; }; }; }
	9421
	9422	ac_builddir=.
	9423
	9424	if test "$ac_dir" != .; then
	9425	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	9426	# A "../" for each directory in $ac_dir_suffix.
	9427	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	9428	else
	9429	ac_dir_suffix= ac_top_builddir=
	9430	fi
	9431
	9432	case $srcdir in
	9433	.) # No --srcdir option. We are building in place.
	9434	ac_srcdir=.
	9435	if test -z "$ac_top_builddir"; then
	9436	ac_top_srcdir=.
	9437	else
	9438	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	9439	fi ;;
	9440	[\\/]* \| ?:[\\/]* ) # Absolute path.
	9441	ac_srcdir=$srcdir$ac_dir_suffix;
	9442	ac_top_srcdir=$srcdir ;;
	9443	*) # Relative path.
	9444	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	9445	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	9446	esac
	9447
	9448	# Do not use `cd foo && pwd` to compute absolute paths, because
	9449	# the directories may not exist.
	9450	case `pwd` in
	9451	.) ac_abs_builddir="$ac_dir";;
	9452	*)
	9453	case "$ac_dir" in
	9454	.) ac_abs_builddir=`pwd`;;
	9455	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	9456	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	9457	esac;;
	9458	esac
	9459	case $ac_abs_builddir in
	9460	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	9461	*)
	9462	case ${ac_top_builddir}. in
	9463	.) ac_abs_top_builddir=$ac_abs_builddir;;
	9464	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	9465	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	9466	esac;;
	9467	esac
	9468	case $ac_abs_builddir in
	9469	.) ac_abs_srcdir=$ac_srcdir;;
	9470	*)
	9471	case $ac_srcdir in
	9472	.) ac_abs_srcdir=$ac_abs_builddir;;
	9473	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	9474	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	9475	esac;;
	9476	esac
	9477	case $ac_abs_builddir in
	9478	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	9479	*)
	9480	case $ac_top_srcdir in
	9481	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	9482	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	9483	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	9484	esac;;
	9485	esac
	9486
	9487
	9488	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5
	9489	echo "$as_me: executing $ac_dest commands" >&6;}
	9490	case $ac_dest in
	9491	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
	9492	# Strip MF so we end up with the name of the file.
	9493	mf=`echo "$mf" \| sed -e 's/:.*$//'`
	9494	# Check whether this is an Automake generated Makefile or not.
	9495	# We used to match only the files named `Makefile.in', but
	9496	# some people rename them; so instead we look at the file content.
	9497	# Grep'ing the first line is not enough: some people post-process
	9498	# each Makefile.in and add a new line on top of each file to say so.
	9499	# So let's grep whole file.
	9500	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
	9501	dirpart=`(dirname "$mf") 2>/dev/null \|\|
	9502	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9503	X"$mf" : 'X$//$[^/]' \\| \
	9504	X"$mf" : 'X$//$$' \\| \
	9505	X"$mf" : 'X$/$' \\| \
	9506	. : '$.$' 2>/dev/null \|\|
	9507	echo X"$mf" \|
	9508	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9509	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9510	/^X$\/\/$$/{ s//\1/; q; }
	9511	/^X$\/$.*/{ s//\1/; q; }
	9512	s/.*/./; q'`
	9513	else
	9514	continue
	9515	fi
	9516	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue
	9517	# Extract the definition of DEP_FILES from the Makefile without
	9518	# running `make'.
[2819]	9519	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
[1956]	9520	test -z "$DEPDIR" && continue
	9521	# When using ansi2knr, U may be empty or an underscore; expand it
[2819]	9522	U=`sed -n 's/^U = //p' < "$mf"`
[1956]	9523	test -d "$dirpart/$DEPDIR" \|\| mkdir "$dirpart/$DEPDIR"
	9524	# We invoke sed twice because it is the simplest approach to
	9525	# changing $(DEPDIR) to its actual value in the expansion.
[2819]	9526	for file in `sed -n '
[1956]	9527	/^DEP_FILES = .*\\\\$/ {
	9528	s/^DEP_FILES = //
	9529	:loop
	9530	s/\\\\$//
	9531	p
	9532	n
	9533	/\\\\$/ b loop
	9534	p
	9535	}
	9536	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
	9537	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
	9538	# Make sure the directory exists.
	9539	test -f "$dirpart/$file" && continue
	9540	fdir=`(dirname "$file") 2>/dev/null \|\|
	9541	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9542	X"$file" : 'X$//$[^/]' \\| \
	9543	X"$file" : 'X$//$$' \\| \
	9544	X"$file" : 'X$/$' \\| \
	9545	. : '$.$' 2>/dev/null \|\|
	9546	echo X"$file" \|
	9547	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9548	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9549	/^X$\/\/$$/{ s//\1/; q; }
	9550	/^X$\/$.*/{ s//\1/; q; }
	9551	s/.*/./; q'`
	9552	{ if $as_mkdir_p; then
	9553	mkdir -p $dirpart/$fdir
	9554	else
	9555	as_dir=$dirpart/$fdir
	9556	as_dirs=
	9557	while test ! -d "$as_dir"; do
	9558	as_dirs="$as_dir $as_dirs"
	9559	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	9560	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	9561	X"$as_dir" : 'X$//$[^/]' \\| \
	9562	X"$as_dir" : 'X$//$$' \\| \
	9563	X"$as_dir" : 'X$/$' \\| \
	9564	. : '$.$' 2>/dev/null \|\|
	9565	echo X"$as_dir" \|
	9566	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	9567	/^X$\/\/$[^/].*/{ s//\1/; q; }
	9568	/^X$\/\/$$/{ s//\1/; q; }
	9569	/^X$\/$.*/{ s//\1/; q; }
	9570	s/.*/./; q'`
	9571	done
	9572	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	9573	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
	9574	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
	9575	{ (exit 1); exit 1; }; }; }
	9576
	9577	# echo "creating $dirpart/$file"
	9578	echo '# dummy' > "$dirpart/$file"
	9579	done
	9580	done
	9581	;;
	9582	esac
	9583	done
	9584	_ACEOF
	9585
	9586	cat >>$CONFIG_STATUS <<\_ACEOF
	9587
	9588	{ (exit 0); exit 0; }
	9589	_ACEOF
	9590	chmod +x $CONFIG_STATUS
	9591	ac_clean_files=$ac_clean_files_save
	9592
	9593
	9594	# configure is writing to config.log, and then calls config.status.
	9595	# config.status does its own redirection, appending to config.log.
	9596	# Unfortunately, on DOS this fails, as config.log is still kept open
	9597	# by configure, so config.status won't be able to write to it; its
	9598	# output is simply discarded. So we exec the FD to /dev/null,
	9599	# effectively closing config.log, so it can be properly (re)opened and
	9600	# appended to by config.status. When coming back to configure, we
	9601	# need to make the FD available again.
	9602	if test "$no_create" != yes; then
	9603	ac_cs_success=:
	9604	ac_config_status_args=
	9605	test "$silent" = yes &&
	9606	ac_config_status_args="$ac_config_status_args --quiet"
	9607	exec 5>/dev/null
	9608	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
	9609	exec 5>>config.log
	9610	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
	9611	# would make configure fail if this is the last instruction.
	9612	$ac_cs_success \|\| { (exit 1); exit 1; }
	9613	fi
	9614

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