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configure @ 3388

Last change on this file since 3388 was 3385, checked in by bensch, 20 years ago
orxonox/trunk: added new include directory for openGL. now it works with the new xorg.
Property svn:executable set to ``*
File size: 269.6 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
[3377]	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 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 $ac_init_help in
[3365]	858	short \| recursive ) echo "Configuration of orxonox 0.2.1-pre-alpha:";;
[1956]	859	esac
	860	cat <<\_ACEOF
	861
	862	Optional Features:
	863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
	864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
[2706]	865	--disable-dependency-tracking speeds up one-time build
	866	--enable-dependency-tracking do not reject slow dependency extractors
[3205]	867	--enable-debug compiles in debug mode. Lots of debug info about the
	868	game.
[3377]	869	--enable-sub-projects also builds the subProjects by default
[1956]	870
[3173]	871	Optional Packages:
	872	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
	873	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
[3181]	874	--without-gtk Prevents GTK from being loaded
	875	--without-sdl-image Prevents SDL_image from being loaded
[3173]	876
[1956]	877	Some influential environment variables:
	878	CXX C++ compiler command
	879	CXXFLAGS C++ compiler flags
	880	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
	881	nonstandard directory <lib dir>
	882	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
	883	headers in a nonstandard directory <include dir>
	884	CC C compiler command
	885	CFLAGS C compiler flags
	886	CPP C preprocessor
	887
	888	Use these variables to override the choices made by `configure' or to help
	889	it to find libraries and programs with nonstandard names/locations.
	890
[3240]	891	Report bugs to <orxonox-dev at mail.datacore.ch>.
[1956]	892	_ACEOF
	893	fi
	894
	895	if test "$ac_init_help" = "recursive"; then
	896	# If there are subdirs, report their specific --help.
	897	ac_popdir=`pwd`
	898	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
	899	test -d $ac_dir \|\| continue
	900	ac_builddir=.
	901
	902	if test "$ac_dir" != .; then
	903	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	904	# A "../" for each directory in $ac_dir_suffix.
	905	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	906	else
	907	ac_dir_suffix= ac_top_builddir=
	908	fi
	909
	910	case $srcdir in
	911	.) # No --srcdir option. We are building in place.
	912	ac_srcdir=.
	913	if test -z "$ac_top_builddir"; then
	914	ac_top_srcdir=.
	915	else
	916	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	917	fi ;;
	918	[\\/]* \| ?:[\\/]* ) # Absolute path.
	919	ac_srcdir=$srcdir$ac_dir_suffix;
	920	ac_top_srcdir=$srcdir ;;
	921	*) # Relative path.
	922	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	923	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	924	esac
	925
	926	# Do not use `cd foo && pwd` to compute absolute paths, because
	927	# the directories may not exist.
	928	case `pwd` in
	929	.) ac_abs_builddir="$ac_dir";;
	930	*)
	931	case "$ac_dir" in
	932	.) ac_abs_builddir=`pwd`;;
	933	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	934	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	935	esac;;
	936	esac
	937	case $ac_abs_builddir in
	938	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	939	*)
	940	case ${ac_top_builddir}. in
	941	.) ac_abs_top_builddir=$ac_abs_builddir;;
	942	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	943	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	944	esac;;
	945	esac
	946	case $ac_abs_builddir in
	947	.) ac_abs_srcdir=$ac_srcdir;;
	948	*)
	949	case $ac_srcdir in
	950	.) ac_abs_srcdir=$ac_abs_builddir;;
	951	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	952	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	953	esac;;
	954	esac
	955	case $ac_abs_builddir in
	956	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	957	*)
	958	case $ac_top_srcdir in
	959	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	960	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	961	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	962	esac;;
	963	esac
	964
	965	cd $ac_dir
	966	# Check for guested configure; otherwise get Cygnus style configure.
	967	if test -f $ac_srcdir/configure.gnu; then
	968	echo
	969	$SHELL $ac_srcdir/configure.gnu --help=recursive
	970	elif test -f $ac_srcdir/configure; then
	971	echo
	972	$SHELL $ac_srcdir/configure --help=recursive
	973	elif test -f $ac_srcdir/configure.ac \|\|
	974	test -f $ac_srcdir/configure.in; then
	975	echo
	976	$ac_configure --help
	977	else
	978	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
	979	fi
	980	cd $ac_popdir
	981	done
	982	fi
	983
	984	test -n "$ac_init_help" && exit 0
	985	if $ac_init_version; then
	986	cat <<\_ACEOF
[3365]	987	orxonox configure 0.2.1-pre-alpha
[1956]	988	generated by GNU Autoconf 2.59
	989
	990	Copyright (C) 2003 Free Software Foundation, Inc.
	991	This configure script is free software; the Free Software Foundation
	992	gives unlimited permission to copy, distribute and modify it.
	993	_ACEOF
	994	exit 0
	995	fi
	996	exec 5>config.log
	997	cat >&5 <<_ACEOF
	998	This file contains any messages produced by compilers while
	999	running configure, to aid debugging if configure makes a mistake.
	1000
[3365]	1001	It was created by orxonox $as_me 0.2.1-pre-alpha, which was
[1956]	1002	generated by GNU Autoconf 2.59. Invocation command line was
	1003
	1004	$ $0 $@
	1005
	1006	_ACEOF
	1007	{
	1008	cat <<_ASUNAME
	1009	## --------- ##
	1010	## Platform. ##
	1011	## --------- ##
	1012
	1013	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	1014	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
	1015	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
	1016	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
	1017	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
	1018
	1019	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
	1020	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
	1021
	1022	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
	1023	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
	1024	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
	1025	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`
	1026	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
	1027	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
	1028	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
	1029
	1030	_ASUNAME
	1031
	1032	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1033	for as_dir in $PATH
	1034	do
	1035	IFS=$as_save_IFS
	1036	test -z "$as_dir" && as_dir=.
	1037	echo "PATH: $as_dir"
	1038	done
	1039
	1040	} >&5
	1041
	1042	cat >&5 <<_ACEOF
	1043
	1044
	1045	## ----------- ##
	1046	## Core tests. ##
	1047	## ----------- ##
	1048
	1049	_ACEOF
	1050
	1051
	1052	# Keep a trace of the command line.
	1053	# Strip out --no-create and --no-recursion so they do not pile up.
	1054	# Strip out --silent because we don't want to record it for future runs.
	1055	# Also quote any args containing shell meta-characters.
	1056	# Make two passes to allow for proper duplicate-argument suppression.
	1057	ac_configure_args=
	1058	ac_configure_args0=
	1059	ac_configure_args1=
	1060	ac_sep=
	1061	ac_must_keep_next=false
	1062	for ac_pass in 1 2
	1063	do
	1064	for ac_arg
	1065	do
	1066	case $ac_arg in
	1067	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
	1068	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	1069	\| -silent \| --silent \| --silen \| --sile \| --sil)
	1070	continue ;;
	1071	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1072	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1073	esac
	1074	case $ac_pass in
	1075	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
	1076	2)
	1077	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
	1078	if test $ac_must_keep_next = true; then
	1079	ac_must_keep_next=false # Got value, back to normal.
	1080	else
	1081	case $ac_arg in
	1082	= \| --config-cache \| -C \| -disable-* \| --disable-* \
	1083	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
	1084	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
	1085	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
	1086	case "$ac_configure_args0 " in
	1087	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
	1088	esac
	1089	;;
	1090	-* ) ac_must_keep_next=true ;;
	1091	esac
	1092	fi
	1093	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
	1094	# Get rid of the leading space.
	1095	ac_sep=" "
	1096	;;
	1097	esac
	1098	done
	1099	done
	1100	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }
	1101	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }
	1102
	1103	# When interrupted or exit'd, cleanup temporary files, and complete
	1104	# config.log. We remove comments because anyway the quotes in there
	1105	# would cause problems or look ugly.
	1106	# WARNING: Be sure not to use single quotes in there, as some shells,
	1107	# such as our DU 5.0 friend, will then `close' the trap.
	1108	trap 'exit_status=$?
	1109	# Save into config.log some information that might help in debugging.
	1110	{
	1111	echo
	1112
	1113	cat <<\_ASBOX
	1114	## ---------------- ##
	1115	## Cache variables. ##
	1116	## ---------------- ##
	1117	_ASBOX
	1118	echo
	1119	# The following way of writing the cache mishandles newlines in values,
	1120	{
	1121	(set) 2>&1 \|
	1122	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in
	1123	ac_space=\ )
	1124	sed -n \
	1125	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
	1126	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"
	1127	;;
	1128	*)
	1129	sed -n \
	1130	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	1131	;;
	1132	esac;
	1133	}
	1134	echo
	1135
	1136	cat <<\_ASBOX
	1137	## ----------------- ##
	1138	## Output variables. ##
	1139	## ----------------- ##
	1140	_ASBOX
	1141	echo
	1142	for ac_var in $ac_subst_vars
	1143	do
	1144	eval ac_val=$`echo $ac_var`
	1145	echo "$ac_var='"'"'$ac_val'"'"'"
	1146	done \| sort
	1147	echo
	1148
	1149	if test -n "$ac_subst_files"; then
	1150	cat <<\_ASBOX
	1151	## ------------- ##
	1152	## Output files. ##
	1153	## ------------- ##
	1154	_ASBOX
	1155	echo
	1156	for ac_var in $ac_subst_files
	1157	do
	1158	eval ac_val=$`echo $ac_var`
	1159	echo "$ac_var='"'"'$ac_val'"'"'"
	1160	done \| sort
	1161	echo
	1162	fi
	1163
	1164	if test -s confdefs.h; then
	1165	cat <<\_ASBOX
	1166	## ----------- ##
	1167	## confdefs.h. ##
	1168	## ----------- ##
	1169	_ASBOX
	1170	echo
	1171	sed "/^$/d" confdefs.h \| sort
	1172	echo
	1173	fi
	1174	test "$ac_signal" != 0 &&
	1175	echo "$as_me: caught signal $ac_signal"
	1176	echo "$as_me: exit $exit_status"
	1177	} >&5
	1178	rm -f core *.core &&
	1179	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
	1180	exit $exit_status
	1181	' 0
	1182	for ac_signal in 1 2 13 15; do
	1183	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
	1184	done
	1185	ac_signal=0
	1186
	1187	# confdefs.h avoids OS command line length limits that DEFS can exceed.
	1188	rm -rf conftest* confdefs.h
	1189	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
	1190	echo >confdefs.h
	1191
	1192	# Predefined preprocessor variables.
	1193
	1194	cat >>confdefs.h <<_ACEOF
	1195	#define PACKAGE_NAME "$PACKAGE_NAME"
	1196	_ACEOF
	1197
	1198
	1199	cat >>confdefs.h <<_ACEOF
	1200	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
	1201	_ACEOF
	1202
	1203
	1204	cat >>confdefs.h <<_ACEOF
	1205	#define PACKAGE_VERSION "$PACKAGE_VERSION"
	1206	_ACEOF
	1207
	1208
	1209	cat >>confdefs.h <<_ACEOF
	1210	#define PACKAGE_STRING "$PACKAGE_STRING"
	1211	_ACEOF
	1212
	1213
	1214	cat >>confdefs.h <<_ACEOF
	1215	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
	1216	_ACEOF
	1217
	1218
	1219	# Let the site file select an alternate cache file if it wants to.
	1220	# Prefer explicitly selected file to automatically selected ones.
	1221	if test -z "$CONFIG_SITE"; then
	1222	if test "x$prefix" != xNONE; then
	1223	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
	1224	else
	1225	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
	1226	fi
	1227	fi
	1228	for ac_site_file in $CONFIG_SITE; do
	1229	if test -r "$ac_site_file"; then
	1230	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
	1231	echo "$as_me: loading site script $ac_site_file" >&6;}
	1232	sed 's/^/\| /' "$ac_site_file" >&5
	1233	. "$ac_site_file"
	1234	fi
	1235	done
	1236
	1237	if test -r "$cache_file"; then
	1238	# Some versions of bash will fail to source /dev/null (special
	1239	# files actually), so we avoid doing that.
	1240	if test -f "$cache_file"; then
	1241	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
	1242	echo "$as_me: loading cache $cache_file" >&6;}
	1243	case $cache_file in
	1244	[\\/]* \| ?:[\\/]* ) . $cache_file;;
	1245	*) . ./$cache_file;;
	1246	esac
	1247	fi
	1248	else
	1249	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
	1250	echo "$as_me: creating cache $cache_file" >&6;}
	1251	>$cache_file
	1252	fi
	1253
	1254	# Check that the precious variables saved in the cache have kept the same
	1255	# value.
	1256	ac_cache_corrupted=false
	1257	for ac_var in `(set) 2>&1 \|
	1258	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
	1259	eval ac_old_set=\$ac_cv_env_${ac_var}_set
	1260	eval ac_new_set=\$ac_env_${ac_var}_set
	1261	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
	1262	eval ac_new_val="\$ac_env_${ac_var}_value"
	1263	case $ac_old_set,$ac_new_set in
	1264	set,)
	1265	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
	1266	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
	1267	ac_cache_corrupted=: ;;
	1268	,set)
	1269	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
	1270	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
	1271	ac_cache_corrupted=: ;;
	1272	,);;
	1273	*)
	1274	if test "x$ac_old_val" != "x$ac_new_val"; then
	1275	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
	1276	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	1277	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
	1278	echo "$as_me: former value: $ac_old_val" >&2;}
	1279	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
	1280	echo "$as_me: current value: $ac_new_val" >&2;}
	1281	ac_cache_corrupted=:
	1282	fi;;
	1283	esac
	1284	# Pass precious variables to config.status.
	1285	if test "$ac_new_set" = set; then
	1286	case $ac_new_val in
	1287	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1288	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1289	*) ac_arg=$ac_var=$ac_new_val ;;
	1290	esac
	1291	case " $ac_configure_args " in
	1292	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
	1293	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
	1294	esac
	1295	fi
	1296	done
	1297	if $ac_cache_corrupted; then
	1298	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
	1299	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
	1300	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
	1301	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
	1302	{ (exit 1); exit 1; }; }
	1303	fi
	1304
	1305	ac_ext=c
	1306	ac_cpp='$CPP $CPPFLAGS'
	1307	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1308	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1309	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	1310
	1311
	1312
	1313
	1314
	1315
	1316
	1317
	1318
	1319
	1320
	1321
	1322
	1323
	1324
	1325
	1326
	1327
	1328
	1329
	1330
	1331
	1332
	1333
	1334
	1335
	1336
[2980]	1337
	1338	# Detect the canonical host and target build environment.
[1956]	1339	ac_aux_dir=
	1340	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
	1341	if test -f $ac_dir/install-sh; then
	1342	ac_aux_dir=$ac_dir
	1343	ac_install_sh="$ac_aux_dir/install-sh -c"
	1344	break
	1345	elif test -f $ac_dir/install.sh; then
	1346	ac_aux_dir=$ac_dir
	1347	ac_install_sh="$ac_aux_dir/install.sh -c"
	1348	break
	1349	elif test -f $ac_dir/shtool; then
	1350	ac_aux_dir=$ac_dir
	1351	ac_install_sh="$ac_aux_dir/shtool install -c"
	1352	break
	1353	fi
	1354	done
	1355	if test -z "$ac_aux_dir"; then
	1356	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
	1357	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
	1358	{ (exit 1); exit 1; }; }
	1359	fi
	1360	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
	1361	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
	1362	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
	1363
[2980]	1364	# Make sure we can run config.sub.
	1365	$ac_config_sub sun4 >/dev/null 2>&1 \|\|
	1366	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
	1367	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
	1368	{ (exit 1); exit 1; }; }
	1369
	1370	echo "$as_me:$LINENO: checking build system type" >&5
	1371	echo $ECHO_N "checking build system type... $ECHO_C" >&6
	1372	if test "${ac_cv_build+set}" = set; then
	1373	echo $ECHO_N "(cached) $ECHO_C" >&6
	1374	else
	1375	ac_cv_build_alias=$build_alias
	1376	test -z "$ac_cv_build_alias" &&
	1377	ac_cv_build_alias=`$ac_config_guess`
	1378	test -z "$ac_cv_build_alias" &&
	1379	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
	1380	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
	1381	{ (exit 1); exit 1; }; }
	1382	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|
	1383	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
	1384	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
	1385	{ (exit 1); exit 1; }; }
	1386
	1387	fi
	1388	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
	1389	echo "${ECHO_T}$ac_cv_build" >&6
	1390	build=$ac_cv_build
	1391	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1392	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1393	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1394
	1395
	1396	echo "$as_me:$LINENO: checking host system type" >&5
	1397	echo $ECHO_N "checking host system type... $ECHO_C" >&6
	1398	if test "${ac_cv_host+set}" = set; then
	1399	echo $ECHO_N "(cached) $ECHO_C" >&6
	1400	else
	1401	ac_cv_host_alias=$host_alias
	1402	test -z "$ac_cv_host_alias" &&
	1403	ac_cv_host_alias=$ac_cv_build_alias
	1404	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
	1405	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
	1406	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
	1407	{ (exit 1); exit 1; }; }
	1408
	1409	fi
	1410	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
	1411	echo "${ECHO_T}$ac_cv_host" >&6
	1412	host=$ac_cv_host
	1413	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1414	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1415	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1416
	1417
	1418	echo "$as_me:$LINENO: checking target system type" >&5
	1419	echo $ECHO_N "checking target system type... $ECHO_C" >&6
	1420	if test "${ac_cv_target+set}" = set; then
	1421	echo $ECHO_N "(cached) $ECHO_C" >&6
	1422	else
	1423	ac_cv_target_alias=$target_alias
	1424	test "x$ac_cv_target_alias" = "x" &&
	1425	ac_cv_target_alias=$ac_cv_host_alias
	1426	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` \|\|
	1427	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
	1428	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
	1429	{ (exit 1); exit 1; }; }
	1430
	1431	fi
	1432	echo "$as_me:$LINENO: result: $ac_cv_target" >&5
	1433	echo "${ECHO_T}$ac_cv_target" >&6
	1434	target=$ac_cv_target
	1435	target_cpu=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1436	target_vendor=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1437	target_os=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1438
	1439
	1440	# The aliases save the names the user supplied, while $host etc.
	1441	# will get canonicalized.
	1442	test -n "$target_alias" &&
	1443	test "$program_prefix$program_suffix$program_transform_name" = \
	1444	NONENONEs,x,x, &&
	1445	program_prefix=${target_alias}-
	1446
	1447
	1448	am__api_version="1.8"
[1956]	1449	# Find a good install program. We prefer a C program (faster),
	1450	# so one script is as good as another. But avoid the broken or
	1451	# incompatible versions:
	1452	# SysV /etc/install, /usr/sbin/install
	1453	# SunOS /usr/etc/install
	1454	# IRIX /sbin/install
	1455	# AIX /bin/install
	1456	# AmigaOS /C/install, which installs bootblocks on floppy discs
	1457	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
	1458	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
	1459	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
	1460	# OS/2's system install, which has a completely different semantic
	1461	# ./install, which can be erroneously created by make from ./install.sh.
	1462	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
	1463	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
	1464	if test -z "$INSTALL"; then
	1465	if test "${ac_cv_path_install+set}" = set; then
	1466	echo $ECHO_N "(cached) $ECHO_C" >&6
	1467	else
	1468	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1469	for as_dir in $PATH
	1470	do
	1471	IFS=$as_save_IFS
	1472	test -z "$as_dir" && as_dir=.
	1473	# Account for people who put trailing slashes in PATH elements.
	1474	case $as_dir/ in
	1475	./ \| .// \| /cC/* \| \
	1476	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
	1477	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
	1478	/usr/ucb/* ) ;;
	1479	*)
	1480	# OSF1 and SCO ODT 3.0 have their own names for install.
	1481	# Don't use installbsd from OSF since it installs stuff as root
	1482	# by default.
	1483	for ac_prog in ginstall scoinst install; do
	1484	for ac_exec_ext in '' $ac_executable_extensions; do
	1485	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
	1486	if test $ac_prog = install &&
	1487	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1488	# AIX install. It has an incompatible calling convention.
	1489	:
	1490	elif test $ac_prog = install &&
	1491	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1492	# program-specific install script used by HP pwplus--don't use.
	1493	:
	1494	else
	1495	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
	1496	break 3
	1497	fi
[1853]	1498	fi
[1956]	1499	done
	1500	done
	1501	;;
	1502	esac
	1503	done
	1504
	1505
[1853]	1506	fi
[1956]	1507	if test "${ac_cv_path_install+set}" = set; then
	1508	INSTALL=$ac_cv_path_install
	1509	else
	1510	# As a last resort, use the slow shell script. We don't cache a
	1511	# path for INSTALL within a source directory, because that will
	1512	# break other packages using the cache if that directory is
	1513	# removed, or if the path is relative.
	1514	INSTALL=$ac_install_sh
	1515	fi
	1516	fi
	1517	echo "$as_me:$LINENO: result: $INSTALL" >&5
	1518	echo "${ECHO_T}$INSTALL" >&6
	1519
	1520	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
	1521	# It thinks the first close brace ends the variable substitution.
	1522	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
	1523
	1524	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
	1525
	1526	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
	1527
	1528	echo "$as_me:$LINENO: checking whether build environment is sane" >&5
	1529	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
	1530	# Just in case
	1531	sleep 1
	1532	echo timestamp > conftest.file
	1533	# Do `set' in a subshell so we don't clobber the current shell's
	1534	# arguments. Must try -L first in case configure is actually a
	1535	# symlink; some systems play weird games with the mod time of symlinks
	1536	# (eg FreeBSD returns the mod time of the symlink's containing
	1537	# directory).
	1538	if (
	1539	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
	1540	if test "$*" = "X"; then
	1541	# -L didn't work.
	1542	set X `ls -t $srcdir/configure conftest.file`
	1543	fi
	1544	rm -f conftest.file
	1545	if test "$*" != "X $srcdir/configure conftest.file" \
	1546	&& test "$*" != "X conftest.file $srcdir/configure"; then
	1547
	1548	# If neither matched, then we have a broken ls. This can happen
	1549	# if, for instance, CONFIG_SHELL is bash and it inherits a
	1550	# broken ls alias from the environment. This has actually
	1551	# happened. Such a system could not be considered "sane".
	1552	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
	1553	alias in your environment" >&5
	1554	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
	1555	alias in your environment" >&2;}
	1556	{ (exit 1); exit 1; }; }
	1557	fi
	1558
	1559	test "$2" = conftest.file
	1560	)
	1561	then
	1562	# Ok.
	1563	:
[1853]	1564	else
[1956]	1565	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
	1566	Check your system clock" >&5
	1567	echo "$as_me: error: newly created file is older than distributed files!
	1568	Check your system clock" >&2;}
	1569	{ (exit 1); exit 1; }; }
[1853]	1570	fi
[1956]	1571	echo "$as_me:$LINENO: result: yes" >&5
	1572	echo "${ECHO_T}yes" >&6
	1573	test "$program_prefix" != NONE &&
	1574	program_transform_name="s,^,$program_prefix,;$program_transform_name"
	1575	# Use a double $ so make ignores it.
	1576	test "$program_suffix" != NONE &&
	1577	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
	1578	# Double any \ or $. echo might interpret backslashes.
	1579	# By default was `s,x,x', remove it if useless.
	1580	cat <<\_ACEOF >conftest.sed
	1581	s/[\\$]/&&/g;s/;s,x,x,$//
	1582	_ACEOF
	1583	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
	1584	rm conftest.sed
[1853]	1585
[1956]	1586	# expand $ac_aux_dir to an absolute path
	1587	am_aux_dir=`cd $ac_aux_dir && pwd`
	1588
	1589	test x"${MISSING+set}" = xset \|\| MISSING="\${SHELL} $am_aux_dir/missing"
	1590	# Use eval to expand $SHELL
	1591	if eval "$MISSING --run true"; then
	1592	am_missing_run="$MISSING --run "
	1593	else
	1594	am_missing_run=
	1595	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
	1596	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
	1597	fi
	1598
[2819]	1599	if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
[2706]	1600	# Keeping the `.' argument allows $(mkdir_p) to be used without
	1601	# argument. Indeed, we sometimes output rules like
	1602	# $(mkdir_p) $(somedir)
	1603	# where $(somedir) is conditionally defined.
	1604	# (`test -n '$(somedir)' && $(mkdir_p) $(somedir)' is a more
	1605	# expensive solution, as it forces Make to start a sub-shell.)
	1606	mkdir_p='mkdir -p -- .'
	1607	else
	1608	# On NextStep and OpenStep, the `mkdir' command does not
	1609	# recognize any option. It will interpret all options as
	1610	# directories to create, and then abort because `.' already
	1611	# exists.
[2819]	1612	for d in ./-p ./--version;
[2706]	1613	do
	1614	test -d $d && rmdir $d
	1615	done
	1616	# $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
	1617	if test -f "$ac_aux_dir/mkinstalldirs"; then
	1618	mkdir_p='$(mkinstalldirs)'
	1619	else
	1620	mkdir_p='$(install_sh) -d'
	1621	fi
	1622	fi
	1623
[1956]	1624	for ac_prog in gawk mawk nawk awk
	1625	do
	1626	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1627	set dummy $ac_prog; ac_word=$2
	1628	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1629	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1630	if test "${ac_cv_prog_AWK+set}" = set; then
	1631	echo $ECHO_N "(cached) $ECHO_C" >&6
	1632	else
	1633	if test -n "$AWK"; then
	1634	ac_cv_prog_AWK="$AWK" # Let the user override the test.
	1635	else
	1636	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1637	for as_dir in $PATH
	1638	do
	1639	IFS=$as_save_IFS
	1640	test -z "$as_dir" && as_dir=.
	1641	for ac_exec_ext in '' $ac_executable_extensions; do
	1642	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1643	ac_cv_prog_AWK="$ac_prog"
	1644	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1645	break 2
	1646	fi
	1647	done
	1648	done
	1649
	1650	fi
	1651	fi
	1652	AWK=$ac_cv_prog_AWK
	1653	if test -n "$AWK"; then
	1654	echo "$as_me:$LINENO: result: $AWK" >&5
	1655	echo "${ECHO_T}$AWK" >&6
	1656	else
	1657	echo "$as_me:$LINENO: result: no" >&5
	1658	echo "${ECHO_T}no" >&6
	1659	fi
	1660
	1661	test -n "$AWK" && break
	1662	done
	1663
	1664	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
	1665	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
	1666	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`
	1667	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
	1668	echo $ECHO_N "(cached) $ECHO_C" >&6
	1669	else
	1670	cat >conftest.make <<\_ACEOF
	1671	all:
	1672	@echo 'ac_maketemp="$(MAKE)"'
	1673	_ACEOF
	1674	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
	1675	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
	1676	if test -n "$ac_maketemp"; then
	1677	eval ac_cv_prog_make_${ac_make}_set=yes
	1678	else
	1679	eval ac_cv_prog_make_${ac_make}_set=no
	1680	fi
	1681	rm -f conftest.make
	1682	fi
	1683	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
	1684	echo "$as_me:$LINENO: result: yes" >&5
	1685	echo "${ECHO_T}yes" >&6
	1686	SET_MAKE=
	1687	else
	1688	echo "$as_me:$LINENO: result: no" >&5
	1689	echo "${ECHO_T}no" >&6
	1690	SET_MAKE="MAKE=${MAKE-make}"
	1691	fi
	1692
	1693	rm -rf .tst 2>/dev/null
	1694	mkdir .tst 2>/dev/null
	1695	if test -d .tst; then
	1696	am__leading_dot=.
	1697	else
	1698	am__leading_dot=_
	1699	fi
	1700	rmdir .tst 2>/dev/null
	1701
[2706]	1702	# test to see if srcdir already configured
[1956]	1703	if test "`cd $srcdir && pwd`" != "`pwd`" &&
	1704	test -f $srcdir/config.status; then
	1705	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
	1706	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
	1707	{ (exit 1); exit 1; }; }
	1708	fi
	1709
	1710	# test whether we have cygpath
	1711	if test -z "$CYGPATH_W"; then
	1712	if (cygpath --version) >/dev/null 2>/dev/null; then
	1713	CYGPATH_W='cygpath -w'
	1714	else
	1715	CYGPATH_W=echo
	1716	fi
	1717	fi
	1718
	1719
	1720	# Define the identity of the package.
	1721	PACKAGE='orxonox'
[3365]	1722	VERSION='0.2.1-pre-alpha'
[1956]	1723
	1724
	1725	cat >>confdefs.h <<_ACEOF
	1726	#define PACKAGE "$PACKAGE"
	1727	_ACEOF
	1728
	1729
	1730	cat >>confdefs.h <<_ACEOF
	1731	#define VERSION "$VERSION"
	1732	_ACEOF
	1733
	1734	# Some tools Automake needs.
	1735
	1736	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
	1737
	1738
	1739	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
	1740
	1741
	1742	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
	1743
	1744
	1745	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
	1746
	1747
	1748	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
	1749
	1750
	1751	AMTAR=${AMTAR-"${am_missing_run}tar"}
	1752
	1753	install_sh=${install_sh-"$am_aux_dir/install-sh"}
	1754
	1755	# Installed binaries are usually stripped using `strip' when the user
	1756	# run `make install-strip'. However `strip' might not be the right
	1757	# tool to use in cross-compilation environments, therefore Automake
	1758	# will honor the `STRIP' environment variable to overrule this program.
	1759	if test "$cross_compiling" != no; then
	1760	if test -n "$ac_tool_prefix"; then
	1761	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
	1762	set dummy ${ac_tool_prefix}strip; ac_word=$2
	1763	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1764	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1765	if test "${ac_cv_prog_STRIP+set}" = set; then
	1766	echo $ECHO_N "(cached) $ECHO_C" >&6
	1767	else
	1768	if test -n "$STRIP"; then
	1769	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
	1770	else
	1771	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1772	for as_dir in $PATH
	1773	do
	1774	IFS=$as_save_IFS
	1775	test -z "$as_dir" && as_dir=.
	1776	for ac_exec_ext in '' $ac_executable_extensions; do
	1777	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1778	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
	1779	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1780	break 2
	1781	fi
	1782	done
	1783	done
	1784
	1785	fi
	1786	fi
	1787	STRIP=$ac_cv_prog_STRIP
	1788	if test -n "$STRIP"; then
	1789	echo "$as_me:$LINENO: result: $STRIP" >&5
	1790	echo "${ECHO_T}$STRIP" >&6
	1791	else
	1792	echo "$as_me:$LINENO: result: no" >&5
	1793	echo "${ECHO_T}no" >&6
	1794	fi
	1795
	1796	fi
	1797	if test -z "$ac_cv_prog_STRIP"; then
	1798	ac_ct_STRIP=$STRIP
	1799	# Extract the first word of "strip", so it can be a program name with args.
	1800	set dummy strip; ac_word=$2
	1801	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1802	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1803	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
	1804	echo $ECHO_N "(cached) $ECHO_C" >&6
	1805	else
	1806	if test -n "$ac_ct_STRIP"; then
	1807	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
	1808	else
	1809	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1810	for as_dir in $PATH
	1811	do
	1812	IFS=$as_save_IFS
	1813	test -z "$as_dir" && as_dir=.
	1814	for ac_exec_ext in '' $ac_executable_extensions; do
	1815	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1816	ac_cv_prog_ac_ct_STRIP="strip"
	1817	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1818	break 2
	1819	fi
	1820	done
	1821	done
	1822
	1823	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
	1824	fi
	1825	fi
	1826	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
	1827	if test -n "$ac_ct_STRIP"; then
	1828	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
	1829	echo "${ECHO_T}$ac_ct_STRIP" >&6
	1830	else
	1831	echo "$as_me:$LINENO: result: no" >&5
	1832	echo "${ECHO_T}no" >&6
	1833	fi
	1834
	1835	STRIP=$ac_ct_STRIP
	1836	else
	1837	STRIP="$ac_cv_prog_STRIP"
	1838	fi
	1839
	1840	fi
	1841	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
	1842
	1843	# We need awk for the "check" target. The system "awk" is bad on
	1844	# some platforms.
	1845
	1846
	1847
	1848
[2627]	1849
[1959]	1850	ac_config_headers="$ac_config_headers config.h"
	1851
	1852
[2018]	1853
[1956]	1854	# Checks for programs.
	1855	ac_ext=cc
	1856	ac_cpp='$CXXCPP $CPPFLAGS'
	1857	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1858	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1859	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
	1860	if test -n "$ac_tool_prefix"; then
	1861	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
	1862	do
	1863	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	1864	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	1865	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1866	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1867	if test "${ac_cv_prog_CXX+set}" = set; then
	1868	echo $ECHO_N "(cached) $ECHO_C" >&6
	1869	else
	1870	if test -n "$CXX"; then
	1871	ac_cv_prog_CXX="$CXX" # Let the user override the test.
	1872	else
	1873	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1874	for as_dir in $PATH
	1875	do
	1876	IFS=$as_save_IFS
	1877	test -z "$as_dir" && as_dir=.
	1878	for ac_exec_ext in '' $ac_executable_extensions; do
	1879	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1880	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
	1881	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1882	break 2
	1883	fi
	1884	done
	1885	done
	1886
	1887	fi
	1888	fi
	1889	CXX=$ac_cv_prog_CXX
	1890	if test -n "$CXX"; then
	1891	echo "$as_me:$LINENO: result: $CXX" >&5
	1892	echo "${ECHO_T}$CXX" >&6
	1893	else
	1894	echo "$as_me:$LINENO: result: no" >&5
	1895	echo "${ECHO_T}no" >&6
	1896	fi
	1897
	1898	test -n "$CXX" && break
	1899	done
	1900	fi
	1901	if test -z "$CXX"; then
	1902	ac_ct_CXX=$CXX
	1903	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
	1904	do
	1905	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1906	set dummy $ac_prog; ac_word=$2
	1907	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1908	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1909	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
	1910	echo $ECHO_N "(cached) $ECHO_C" >&6
	1911	else
	1912	if test -n "$ac_ct_CXX"; then
	1913	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
	1914	else
	1915	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1916	for as_dir in $PATH
	1917	do
	1918	IFS=$as_save_IFS
	1919	test -z "$as_dir" && as_dir=.
	1920	for ac_exec_ext in '' $ac_executable_extensions; do
	1921	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1922	ac_cv_prog_ac_ct_CXX="$ac_prog"
	1923	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1924	break 2
	1925	fi
	1926	done
	1927	done
	1928
	1929	fi
	1930	fi
	1931	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
	1932	if test -n "$ac_ct_CXX"; then
	1933	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
	1934	echo "${ECHO_T}$ac_ct_CXX" >&6
	1935	else
	1936	echo "$as_me:$LINENO: result: no" >&5
	1937	echo "${ECHO_T}no" >&6
	1938	fi
	1939
	1940	test -n "$ac_ct_CXX" && break
	1941	done
	1942	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
	1943
	1944	CXX=$ac_ct_CXX
	1945	fi
	1946
	1947
	1948	# Provide some information about the compiler.
	1949	echo "$as_me:$LINENO:" \
	1950	"checking for C++ compiler version" >&5
	1951	ac_compiler=`set X $ac_compile; echo $2`
	1952	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	1953	(eval $ac_compiler --version </dev/null >&5) 2>&5
	1954	ac_status=$?
	1955	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1956	(exit $ac_status); }
	1957	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	1958	(eval $ac_compiler -v </dev/null >&5) 2>&5
	1959	ac_status=$?
	1960	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1961	(exit $ac_status); }
	1962	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
	1963	(eval $ac_compiler -V </dev/null >&5) 2>&5
	1964	ac_status=$?
	1965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1966	(exit $ac_status); }
	1967
	1968	cat >conftest.$ac_ext <<_ACEOF
	1969	/* confdefs.h. */
	1970	_ACEOF
	1971	cat confdefs.h >>conftest.$ac_ext
	1972	cat >>conftest.$ac_ext <<_ACEOF
	1973	/* end confdefs.h. */
	1974
	1975	int
	1976	main ()
	1977	{
	1978
	1979	;
	1980	return 0;
	1981	}
	1982	_ACEOF
	1983	ac_clean_files_save=$ac_clean_files
	1984	ac_clean_files="$ac_clean_files a.out a.exe b.out"
	1985	# Try to create an executable without -o first, disregard a.out.
	1986	# It will help us diagnose broken compilers, and finding out an intuition
	1987	# of exeext.
	1988	echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
	1989	echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6
	1990	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
	1991	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
	1992	(eval $ac_link_default) 2>&5
	1993	ac_status=$?
	1994	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1995	(exit $ac_status); }; then
	1996	# Find the output, starting from the most likely. This scheme is
	1997	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
	1998	# resort.
	1999
	2000	# Be careful to initialize this variable, since it used to be cached.
	2001	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
	2002	ac_cv_exeext=
	2003	# b.out is created by i960 compilers.
	2004	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
	2005	do
	2006	test -f "$ac_file" \|\| continue
	2007	case $ac_file in
	2008	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )
	2009	;;
	2010	conftest.$ac_ext )
	2011	# This is the source file.
	2012	;;
	2013	[ab].out )
	2014	# We found the default executable, but exeext='' is most
	2015	# certainly right.
	2016	break;;
	2017	. )
	2018	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	2019	# FIXME: I believe we export ac_cv_exeext for Libtool,
	2020	# but it would be cool to find out if it's true. Does anybody
	2021	# maintain Libtool? --akim.
	2022	export ac_cv_exeext
	2023	break;;
	2024	* )
	2025	break;;
	2026	esac
	2027	done
	2028	else
	2029	echo "$as_me: failed program was:" >&5
	2030	sed 's/^/\| /' conftest.$ac_ext >&5
	2031
	2032	{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
	2033	See \`config.log' for more details." >&5
	2034	echo "$as_me: error: C++ compiler cannot create executables
	2035	See \`config.log' for more details." >&2;}
	2036	{ (exit 77); exit 77; }; }
	2037	fi
	2038
	2039	ac_exeext=$ac_cv_exeext
	2040	echo "$as_me:$LINENO: result: $ac_file" >&5
	2041	echo "${ECHO_T}$ac_file" >&6
	2042
	2043	# Check the compiler produces executables we can run. If not, either
	2044	# the compiler is broken, or we cross compile.
	2045	echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
	2046	echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6
	2047	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
	2048	# If not cross compiling, check that we can run a simple program.
	2049	if test "$cross_compiling" != yes; then
	2050	if { ac_try='./$ac_file'
	2051	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2052	(eval $ac_try) 2>&5
	2053	ac_status=$?
	2054	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2055	(exit $ac_status); }; }; then
	2056	cross_compiling=no
	2057	else
	2058	if test "$cross_compiling" = maybe; then
	2059	cross_compiling=yes
	2060	else
	2061	{ { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
	2062	If you meant to cross compile, use \`--host'.
	2063	See \`config.log' for more details." >&5
	2064	echo "$as_me: error: cannot run C++ compiled programs.
	2065	If you meant to cross compile, use \`--host'.
	2066	See \`config.log' for more details." >&2;}
	2067	{ (exit 1); exit 1; }; }
	2068	fi
	2069	fi
	2070	fi
	2071	echo "$as_me:$LINENO: result: yes" >&5
	2072	echo "${ECHO_T}yes" >&6
	2073
	2074	rm -f a.out a.exe conftest$ac_cv_exeext b.out
	2075	ac_clean_files=$ac_clean_files_save
	2076	# Check the compiler produces executables we can run. If not, either
	2077	# the compiler is broken, or we cross compile.
	2078	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
	2079	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
	2080	echo "$as_me:$LINENO: result: $cross_compiling" >&5
	2081	echo "${ECHO_T}$cross_compiling" >&6
	2082
	2083	echo "$as_me:$LINENO: checking for suffix of executables" >&5
	2084	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
	2085	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	2086	(eval $ac_link) 2>&5
	2087	ac_status=$?
	2088	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2089	(exit $ac_status); }; then
	2090	# If both `conftest.exe' and `conftest' are `present' (well, observable)
	2091	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
	2092	# work properly (i.e., refer to `conftest.exe'), while it won't with
	2093	# `rm'.
	2094	for ac_file in conftest.exe conftest conftest.*; do
	2095	test -f "$ac_file" \|\| continue
	2096	case $ac_file in
	2097	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;
	2098	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	2099	export ac_cv_exeext
	2100	break;;
	2101	* ) break;;
	2102	esac
	2103	done
	2104	else
	2105	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
	2106	See \`config.log' for more details." >&5
	2107	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
	2108	See \`config.log' for more details." >&2;}
	2109	{ (exit 1); exit 1; }; }
	2110	fi
	2111
	2112	rm -f conftest$ac_cv_exeext
	2113	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
	2114	echo "${ECHO_T}$ac_cv_exeext" >&6
	2115
	2116	rm -f conftest.$ac_ext
	2117	EXEEXT=$ac_cv_exeext
	2118	ac_exeext=$EXEEXT
	2119	echo "$as_me:$LINENO: checking for suffix of object files" >&5
	2120	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
	2121	if test "${ac_cv_objext+set}" = set; then
	2122	echo $ECHO_N "(cached) $ECHO_C" >&6
	2123	else
	2124	cat >conftest.$ac_ext <<_ACEOF
	2125	/* confdefs.h. */
	2126	_ACEOF
	2127	cat confdefs.h >>conftest.$ac_ext
	2128	cat >>conftest.$ac_ext <<_ACEOF
	2129	/* end confdefs.h. */
	2130
	2131	int
	2132	main ()
	2133	{
	2134
	2135	;
	2136	return 0;
	2137	}
	2138	_ACEOF
	2139	rm -f conftest.o conftest.obj
	2140	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2141	(eval $ac_compile) 2>&5
	2142	ac_status=$?
	2143	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2144	(exit $ac_status); }; then
	2145	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
	2146	case $ac_file in
	2147	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;
	2148	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
	2149	break;;
	2150	esac
	2151	done
	2152	else
	2153	echo "$as_me: failed program was:" >&5
	2154	sed 's/^/\| /' conftest.$ac_ext >&5
	2155
	2156	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
	2157	See \`config.log' for more details." >&5
	2158	echo "$as_me: error: cannot compute suffix of object files: cannot compile
	2159	See \`config.log' for more details." >&2;}
	2160	{ (exit 1); exit 1; }; }
	2161	fi
	2162
	2163	rm -f conftest.$ac_cv_objext conftest.$ac_ext
	2164	fi
	2165	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
	2166	echo "${ECHO_T}$ac_cv_objext" >&6
	2167	OBJEXT=$ac_cv_objext
	2168	ac_objext=$OBJEXT
	2169	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
	2170	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
	2171	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
	2172	echo $ECHO_N "(cached) $ECHO_C" >&6
	2173	else
	2174	cat >conftest.$ac_ext <<_ACEOF
	2175	/* confdefs.h. */
	2176	_ACEOF
	2177	cat confdefs.h >>conftest.$ac_ext
	2178	cat >>conftest.$ac_ext <<_ACEOF
	2179	/* end confdefs.h. */
	2180
	2181	int
	2182	main ()
	2183	{
	2184	#ifndef __GNUC__
	2185	choke me
	2186	#endif
	2187
	2188	;
	2189	return 0;
	2190	}
	2191	_ACEOF
	2192	rm -f conftest.$ac_objext
	2193	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2194	(eval $ac_compile) 2>conftest.er1
	2195	ac_status=$?
	2196	grep -v '^ *+' conftest.er1 >conftest.err
	2197	rm -f conftest.er1
	2198	cat conftest.err >&5
	2199	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2200	(exit $ac_status); } &&
	2201	{ ac_try='test -z "$ac_cxx_werror_flag"
	2202	\|\| test ! -s conftest.err'
	2203	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2204	(eval $ac_try) 2>&5
	2205	ac_status=$?
	2206	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2207	(exit $ac_status); }; } &&
	2208	{ ac_try='test -s conftest.$ac_objext'
	2209	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2210	(eval $ac_try) 2>&5
	2211	ac_status=$?
	2212	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2213	(exit $ac_status); }; }; then
	2214	ac_compiler_gnu=yes
	2215	else
	2216	echo "$as_me: failed program was:" >&5
	2217	sed 's/^/\| /' conftest.$ac_ext >&5
	2218
	2219	ac_compiler_gnu=no
	2220	fi
	2221	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2222	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
	2223
	2224	fi
	2225	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
	2226	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
	2227	GXX=`test $ac_compiler_gnu = yes && echo yes`
	2228	ac_test_CXXFLAGS=${CXXFLAGS+set}
	2229	ac_save_CXXFLAGS=$CXXFLAGS
	2230	CXXFLAGS="-g"
	2231	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
	2232	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
	2233	if test "${ac_cv_prog_cxx_g+set}" = set; then
	2234	echo $ECHO_N "(cached) $ECHO_C" >&6
	2235	else
	2236	cat >conftest.$ac_ext <<_ACEOF
	2237	/* confdefs.h. */
	2238	_ACEOF
	2239	cat confdefs.h >>conftest.$ac_ext
	2240	cat >>conftest.$ac_ext <<_ACEOF
	2241	/* end confdefs.h. */
	2242
	2243	int
	2244	main ()
	2245	{
	2246
	2247	;
	2248	return 0;
	2249	}
	2250	_ACEOF
	2251	rm -f conftest.$ac_objext
	2252	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2253	(eval $ac_compile) 2>conftest.er1
	2254	ac_status=$?
	2255	grep -v '^ *+' conftest.er1 >conftest.err
	2256	rm -f conftest.er1
	2257	cat conftest.err >&5
	2258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2259	(exit $ac_status); } &&
	2260	{ ac_try='test -z "$ac_cxx_werror_flag"
	2261	\|\| test ! -s conftest.err'
	2262	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2263	(eval $ac_try) 2>&5
	2264	ac_status=$?
	2265	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2266	(exit $ac_status); }; } &&
	2267	{ ac_try='test -s conftest.$ac_objext'
	2268	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2269	(eval $ac_try) 2>&5
	2270	ac_status=$?
	2271	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2272	(exit $ac_status); }; }; then
	2273	ac_cv_prog_cxx_g=yes
	2274	else
	2275	echo "$as_me: failed program was:" >&5
	2276	sed 's/^/\| /' conftest.$ac_ext >&5
	2277
	2278	ac_cv_prog_cxx_g=no
	2279	fi
	2280	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2281	fi
	2282	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
	2283	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
	2284	if test "$ac_test_CXXFLAGS" = set; then
	2285	CXXFLAGS=$ac_save_CXXFLAGS
	2286	elif test $ac_cv_prog_cxx_g = yes; then
	2287	if test "$GXX" = yes; then
	2288	CXXFLAGS="-g -O2"
	2289	else
	2290	CXXFLAGS="-g"
	2291	fi
	2292	else
	2293	if test "$GXX" = yes; then
	2294	CXXFLAGS="-O2"
	2295	else
	2296	CXXFLAGS=
	2297	fi
	2298	fi
	2299	for ac_declaration in \
	2300	'' \
	2301	'extern "C" void std::exit (int) throw (); using std::exit;' \
	2302	'extern "C" void std::exit (int); using std::exit;' \
	2303	'extern "C" void exit (int) throw ();' \
	2304	'extern "C" void exit (int);' \
	2305	'void exit (int);'
	2306	do
	2307	cat >conftest.$ac_ext <<_ACEOF
	2308	/* confdefs.h. */
	2309	_ACEOF
	2310	cat confdefs.h >>conftest.$ac_ext
	2311	cat >>conftest.$ac_ext <<_ACEOF
	2312	/* end confdefs.h. */
	2313	$ac_declaration
	2314	#include <stdlib.h>
	2315	int
	2316	main ()
	2317	{
	2318	exit (42);
	2319	;
	2320	return 0;
	2321	}
	2322	_ACEOF
	2323	rm -f conftest.$ac_objext
	2324	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2325	(eval $ac_compile) 2>conftest.er1
	2326	ac_status=$?
	2327	grep -v '^ *+' conftest.er1 >conftest.err
	2328	rm -f conftest.er1
	2329	cat conftest.err >&5
	2330	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2331	(exit $ac_status); } &&
	2332	{ ac_try='test -z "$ac_cxx_werror_flag"
	2333	\|\| test ! -s conftest.err'
	2334	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2335	(eval $ac_try) 2>&5
	2336	ac_status=$?
	2337	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2338	(exit $ac_status); }; } &&
	2339	{ ac_try='test -s conftest.$ac_objext'
	2340	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2341	(eval $ac_try) 2>&5
	2342	ac_status=$?
	2343	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2344	(exit $ac_status); }; }; then
	2345	:
	2346	else
	2347	echo "$as_me: failed program was:" >&5
	2348	sed 's/^/\| /' conftest.$ac_ext >&5
	2349
	2350	continue
	2351	fi
	2352	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2353	cat >conftest.$ac_ext <<_ACEOF
	2354	/* confdefs.h. */
	2355	_ACEOF
	2356	cat confdefs.h >>conftest.$ac_ext
	2357	cat >>conftest.$ac_ext <<_ACEOF
	2358	/* end confdefs.h. */
	2359	$ac_declaration
	2360	int
	2361	main ()
	2362	{
	2363	exit (42);
	2364	;
	2365	return 0;
	2366	}
	2367	_ACEOF
	2368	rm -f conftest.$ac_objext
	2369	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2370	(eval $ac_compile) 2>conftest.er1
	2371	ac_status=$?
	2372	grep -v '^ *+' conftest.er1 >conftest.err
	2373	rm -f conftest.er1
	2374	cat conftest.err >&5
	2375	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2376	(exit $ac_status); } &&
	2377	{ ac_try='test -z "$ac_cxx_werror_flag"
	2378	\|\| test ! -s conftest.err'
	2379	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2380	(eval $ac_try) 2>&5
	2381	ac_status=$?
	2382	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2383	(exit $ac_status); }; } &&
	2384	{ ac_try='test -s conftest.$ac_objext'
	2385	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2386	(eval $ac_try) 2>&5
	2387	ac_status=$?
	2388	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2389	(exit $ac_status); }; }; then
	2390	break
	2391	else
	2392	echo "$as_me: failed program was:" >&5
	2393	sed 's/^/\| /' conftest.$ac_ext >&5
	2394
	2395	fi
	2396	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2397	done
	2398	rm -f conftest*
	2399	if test -n "$ac_declaration"; then
	2400	echo '#ifdef __cplusplus' >>confdefs.h
	2401	echo $ac_declaration >>confdefs.h
	2402	echo '#endif' >>confdefs.h
	2403	fi
	2404
	2405	ac_ext=c
	2406	ac_cpp='$CPP $CPPFLAGS'
	2407	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2408	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2409	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2410	DEPDIR="${am__leading_dot}deps"
	2411
	2412	ac_config_commands="$ac_config_commands depfiles"
	2413
	2414
	2415	am_make=${MAKE-make}
	2416	cat > confinc << 'END'
	2417	am__doit:
	2418	@echo done
	2419	.PHONY: am__doit
	2420	END
	2421	# If we don't find an include directive, just comment out the code.
	2422	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
	2423	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
	2424	am__include="#"
	2425	am__quote=
	2426	_am_result=none
	2427	# First try GNU make style include.
	2428	echo "include confinc" > confmf
	2429	# We grep out `Entering directory' and `Leaving directory'
	2430	# messages which can occur if `w' ends up in MAKEFLAGS.
	2431	# In particular we don't look at `^make:' because GNU make might
	2432	# be invoked under some other name (usually "gmake"), in which
	2433	# case it prints its new name instead of `make'.
	2434	if test "`$am_make -s -f confmf 2> /dev/null \| grep -v 'ing directory'`" = "done"; then
	2435	am__include=include
	2436	am__quote=
	2437	_am_result=GNU
	2438	fi
	2439	# Now try BSD make style include.
	2440	if test "$am__include" = "#"; then
	2441	echo '.include "confinc"' > confmf
	2442	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
	2443	am__include=.include
	2444	am__quote="\""
	2445	_am_result=BSD
	2446	fi
	2447	fi
	2448
	2449
	2450	echo "$as_me:$LINENO: result: $_am_result" >&5
	2451	echo "${ECHO_T}$_am_result" >&6
	2452	rm -f confinc confmf
	2453
	2454	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
	2455	if test "${enable_dependency_tracking+set}" = set; then
	2456	enableval="$enable_dependency_tracking"
	2457
	2458	fi;
	2459	if test "x$enable_dependency_tracking" != xno; then
	2460	am_depcomp="$ac_aux_dir/depcomp"
	2461	AMDEPBACKSLASH='\'
	2462	fi
	2463
	2464
	2465	if test "x$enable_dependency_tracking" != xno; then
	2466	AMDEP_TRUE=
	2467	AMDEP_FALSE='#'
	2468	else
	2469	AMDEP_TRUE='#'
	2470	AMDEP_FALSE=
	2471	fi
	2472
	2473
	2474
	2475
	2476	depcc="$CXX" am_compiler_list=
	2477
	2478	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
	2479	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
	2480	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
	2481	echo $ECHO_N "(cached) $ECHO_C" >&6
	2482	else
	2483	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	2484	# We make a subdir and do the tests there. Otherwise we can end up
	2485	# making bogus files that we don't know about and never remove. For
	2486	# instance it was reported that on HP-UX the gcc test will end up
	2487	# making a dummy file named `D' -- because `-MD' means `put the output
	2488	# in D'.
	2489	mkdir conftest.dir
	2490	# Copy depcomp to subdir because otherwise we won't find it if we're
	2491	# using a relative directory.
	2492	cp "$am_depcomp" conftest.dir
	2493	cd conftest.dir
	2494	# We will build objects and dependencies in a subdirectory because
	2495	# it helps to detect inapplicable dependency modes. For instance
	2496	# both Tru64's cc and ICC support -MD to output dependencies as a
	2497	# side effect of compilation, but ICC will put the dependencies in
	2498	# the current directory while Tru64 will put them in the object
	2499	# directory.
	2500	mkdir sub
	2501
	2502	am_cv_CXX_dependencies_compiler_type=none
	2503	if test "$am_compiler_list" = ""; then
	2504	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	2505	fi
	2506	for depmode in $am_compiler_list; do
	2507	# Setup a source with many dependencies, because some compilers
	2508	# like to wrap large dependency lists on column 80 (with \), and
	2509	# we should not choose a depcomp mode which is confused by this.
	2510	#
	2511	# We need to recreate these files for each test, as the compiler may
	2512	# overwrite some of them when testing with obscure command lines.
	2513	# This happens at least with the AIX C compiler.
	2514	: > sub/conftest.c
	2515	for i in 1 2 3 4 5 6; do
	2516	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[2819]	2517	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	2518	# Solaris 8's {/usr,}/bin/sh.
	2519	touch sub/conftst$i.h
[1956]	2520	done
	2521	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	2522
	2523	case $depmode in
	2524	nosideeffect)
	2525	# after this tag, mechanisms are not by side-effect, so they'll
	2526	# only be used when explicitly requested
	2527	if test "x$enable_dependency_tracking" = xyes; then
	2528	continue
	2529	else
	2530	break
	2531	fi
	2532	;;
	2533	none) break ;;
	2534	esac
	2535	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	2536	# mode. It turns out that the SunPro C++ compiler does not properly
	2537	# handle `-M -o', and we need to detect this.
	2538	if depmode=$depmode \
	2539	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
	2540	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	2541	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
	2542	>/dev/null 2>conftest.err &&
	2543	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	2544	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
	2545	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	2546	# icc doesn't choke on unknown options, it will just issue warnings
[2819]	2547	# or remarks (even with -Werror). So we grep stderr for any message
	2548	# that says an option was ignored or not supported.
	2549	# When given -MP, icc 7.0 and 7.1 complain thusly:
	2550	# icc: Command line warning: ignoring option '-M'; no argument required
	2551	# The diagnosis changed in icc 8.0:
	2552	# icc: Command line remark: option '-MP' not supported
	2553	if (grep 'ignoring option' conftest.err \|\|
	2554	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
[1956]	2555	am_cv_CXX_dependencies_compiler_type=$depmode
	2556	break
	2557	fi
	2558	fi
	2559	done
	2560
	2561	cd ..
	2562	rm -rf conftest.dir
	2563	else
	2564	am_cv_CXX_dependencies_compiler_type=none
	2565	fi
	2566
	2567	fi
	2568	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
	2569	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
	2570	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
	2571
	2572
	2573
	2574	if
	2575	test "x$enable_dependency_tracking" != xno \
	2576	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
	2577	am__fastdepCXX_TRUE=
	2578	am__fastdepCXX_FALSE='#'
	2579	else
	2580	am__fastdepCXX_TRUE='#'
	2581	am__fastdepCXX_FALSE=
	2582	fi
	2583
	2584
	2585	ac_ext=c
	2586	ac_cpp='$CPP $CPPFLAGS'
	2587	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2588	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2589	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2590	if test -n "$ac_tool_prefix"; then
	2591	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
	2592	set dummy ${ac_tool_prefix}gcc; ac_word=$2
	2593	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2594	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2595	if test "${ac_cv_prog_CC+set}" = set; then
	2596	echo $ECHO_N "(cached) $ECHO_C" >&6
	2597	else
	2598	if test -n "$CC"; then
	2599	ac_cv_prog_CC="$CC" # Let the user override the test.
	2600	else
	2601	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2602	for as_dir in $PATH
	2603	do
	2604	IFS=$as_save_IFS
	2605	test -z "$as_dir" && as_dir=.
	2606	for ac_exec_ext in '' $ac_executable_extensions; do
	2607	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2608	ac_cv_prog_CC="${ac_tool_prefix}gcc"
	2609	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2610	break 2
	2611	fi
	2612	done
	2613	done
	2614
	2615	fi
	2616	fi
	2617	CC=$ac_cv_prog_CC
	2618	if test -n "$CC"; then
	2619	echo "$as_me:$LINENO: result: $CC" >&5
	2620	echo "${ECHO_T}$CC" >&6
	2621	else
	2622	echo "$as_me:$LINENO: result: no" >&5
	2623	echo "${ECHO_T}no" >&6
	2624	fi
	2625
	2626	fi
	2627	if test -z "$ac_cv_prog_CC"; then
	2628	ac_ct_CC=$CC
	2629	# Extract the first word of "gcc", so it can be a program name with args.
	2630	set dummy gcc; ac_word=$2
	2631	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2632	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2633	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2634	echo $ECHO_N "(cached) $ECHO_C" >&6
	2635	else
	2636	if test -n "$ac_ct_CC"; then
	2637	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2638	else
	2639	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2640	for as_dir in $PATH
	2641	do
	2642	IFS=$as_save_IFS
	2643	test -z "$as_dir" && as_dir=.
	2644	for ac_exec_ext in '' $ac_executable_extensions; do
	2645	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2646	ac_cv_prog_ac_ct_CC="gcc"
	2647	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2648	break 2
	2649	fi
	2650	done
	2651	done
	2652
	2653	fi
	2654	fi
	2655	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2656	if test -n "$ac_ct_CC"; then
	2657	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2658	echo "${ECHO_T}$ac_ct_CC" >&6
	2659	else
	2660	echo "$as_me:$LINENO: result: no" >&5
	2661	echo "${ECHO_T}no" >&6
	2662	fi
	2663
	2664	CC=$ac_ct_CC
	2665	else
	2666	CC="$ac_cv_prog_CC"
	2667	fi
	2668
	2669	if test -z "$CC"; then
	2670	if test -n "$ac_tool_prefix"; then
	2671	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
	2672	set dummy ${ac_tool_prefix}cc; ac_word=$2
	2673	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2674	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2675	if test "${ac_cv_prog_CC+set}" = set; then
	2676	echo $ECHO_N "(cached) $ECHO_C" >&6
	2677	else
	2678	if test -n "$CC"; then
	2679	ac_cv_prog_CC="$CC" # Let the user override the test.
	2680	else
	2681	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2682	for as_dir in $PATH
	2683	do
	2684	IFS=$as_save_IFS
	2685	test -z "$as_dir" && as_dir=.
	2686	for ac_exec_ext in '' $ac_executable_extensions; do
	2687	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2688	ac_cv_prog_CC="${ac_tool_prefix}cc"
	2689	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2690	break 2
	2691	fi
	2692	done
	2693	done
	2694
	2695	fi
	2696	fi
	2697	CC=$ac_cv_prog_CC
	2698	if test -n "$CC"; then
	2699	echo "$as_me:$LINENO: result: $CC" >&5
	2700	echo "${ECHO_T}$CC" >&6
	2701	else
	2702	echo "$as_me:$LINENO: result: no" >&5
	2703	echo "${ECHO_T}no" >&6
	2704	fi
	2705
	2706	fi
	2707	if test -z "$ac_cv_prog_CC"; then
	2708	ac_ct_CC=$CC
	2709	# Extract the first word of "cc", so it can be a program name with args.
	2710	set dummy cc; ac_word=$2
	2711	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2712	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2713	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2714	echo $ECHO_N "(cached) $ECHO_C" >&6
	2715	else
	2716	if test -n "$ac_ct_CC"; then
	2717	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2718	else
	2719	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2720	for as_dir in $PATH
	2721	do
	2722	IFS=$as_save_IFS
	2723	test -z "$as_dir" && as_dir=.
	2724	for ac_exec_ext in '' $ac_executable_extensions; do
	2725	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2726	ac_cv_prog_ac_ct_CC="cc"
	2727	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2728	break 2
	2729	fi
	2730	done
	2731	done
	2732
	2733	fi
	2734	fi
	2735	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2736	if test -n "$ac_ct_CC"; then
	2737	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2738	echo "${ECHO_T}$ac_ct_CC" >&6
	2739	else
	2740	echo "$as_me:$LINENO: result: no" >&5
	2741	echo "${ECHO_T}no" >&6
	2742	fi
	2743
	2744	CC=$ac_ct_CC
	2745	else
	2746	CC="$ac_cv_prog_CC"
	2747	fi
	2748
	2749	fi
	2750	if test -z "$CC"; then
	2751	# Extract the first word of "cc", so it can be a program name with args.
	2752	set dummy cc; ac_word=$2
	2753	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2754	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2755	if test "${ac_cv_prog_CC+set}" = set; then
	2756	echo $ECHO_N "(cached) $ECHO_C" >&6
	2757	else
	2758	if test -n "$CC"; then
	2759	ac_cv_prog_CC="$CC" # Let the user override the test.
	2760	else
	2761	ac_prog_rejected=no
	2762	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2763	for as_dir in $PATH
	2764	do
	2765	IFS=$as_save_IFS
	2766	test -z "$as_dir" && as_dir=.
	2767	for ac_exec_ext in '' $ac_executable_extensions; do
	2768	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2769	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
	2770	ac_prog_rejected=yes
	2771	continue
	2772	fi
	2773	ac_cv_prog_CC="cc"
	2774	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2775	break 2
	2776	fi
	2777	done
	2778	done
	2779
	2780	if test $ac_prog_rejected = yes; then
	2781	# We found a bogon in the path, so make sure we never use it.
	2782	set dummy $ac_cv_prog_CC
	2783	shift
	2784	if test $# != 0; then
	2785	# We chose a different compiler from the bogus one.
	2786	# However, it has the same basename, so the bogon will be chosen
	2787	# first if we set CC to just the basename; use the full file name.
	2788	shift
	2789	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
	2790	fi
	2791	fi
	2792	fi
	2793	fi
	2794	CC=$ac_cv_prog_CC
	2795	if test -n "$CC"; then
	2796	echo "$as_me:$LINENO: result: $CC" >&5
	2797	echo "${ECHO_T}$CC" >&6
	2798	else
	2799	echo "$as_me:$LINENO: result: no" >&5
	2800	echo "${ECHO_T}no" >&6
	2801	fi
	2802
	2803	fi
	2804	if test -z "$CC"; then
	2805	if test -n "$ac_tool_prefix"; then
	2806	for ac_prog in cl
	2807	do
	2808	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	2809	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	2810	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2811	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2812	if test "${ac_cv_prog_CC+set}" = set; then
	2813	echo $ECHO_N "(cached) $ECHO_C" >&6
	2814	else
	2815	if test -n "$CC"; then
	2816	ac_cv_prog_CC="$CC" # Let the user override the test.
	2817	else
	2818	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2819	for as_dir in $PATH
	2820	do
	2821	IFS=$as_save_IFS
	2822	test -z "$as_dir" && as_dir=.
	2823	for ac_exec_ext in '' $ac_executable_extensions; do
	2824	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2825	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
	2826	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2827	break 2
	2828	fi
	2829	done
	2830	done
	2831
	2832	fi
	2833	fi
	2834	CC=$ac_cv_prog_CC
	2835	if test -n "$CC"; then
	2836	echo "$as_me:$LINENO: result: $CC" >&5
	2837	echo "${ECHO_T}$CC" >&6
	2838	else
	2839	echo "$as_me:$LINENO: result: no" >&5
	2840	echo "${ECHO_T}no" >&6
	2841	fi
	2842
	2843	test -n "$CC" && break
	2844	done
	2845	fi
	2846	if test -z "$CC"; then
	2847	ac_ct_CC=$CC
	2848	for ac_prog in cl
	2849	do
	2850	# Extract the first word of "$ac_prog", so it can be a program name with args.
	2851	set dummy $ac_prog; ac_word=$2
	2852	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2853	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2854	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2855	echo $ECHO_N "(cached) $ECHO_C" >&6
	2856	else
	2857	if test -n "$ac_ct_CC"; then
	2858	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2859	else
	2860	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2861	for as_dir in $PATH
	2862	do
	2863	IFS=$as_save_IFS
	2864	test -z "$as_dir" && as_dir=.
	2865	for ac_exec_ext in '' $ac_executable_extensions; do
	2866	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2867	ac_cv_prog_ac_ct_CC="$ac_prog"
	2868	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2869	break 2
	2870	fi
	2871	done
	2872	done
	2873
	2874	fi
	2875	fi
	2876	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2877	if test -n "$ac_ct_CC"; then
	2878	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2879	echo "${ECHO_T}$ac_ct_CC" >&6
	2880	else
	2881	echo "$as_me:$LINENO: result: no" >&5
	2882	echo "${ECHO_T}no" >&6
	2883	fi
	2884
	2885	test -n "$ac_ct_CC" && break
	2886	done
	2887
	2888	CC=$ac_ct_CC
	2889	fi
	2890
	2891	fi
	2892
	2893
	2894	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
	2895	See \`config.log' for more details." >&5
	2896	echo "$as_me: error: no acceptable C compiler found in \$PATH
	2897	See \`config.log' for more details." >&2;}
	2898	{ (exit 1); exit 1; }; }
	2899
	2900	# Provide some information about the compiler.
	2901	echo "$as_me:$LINENO:" \
	2902	"checking for C compiler version" >&5
	2903	ac_compiler=`set X $ac_compile; echo $2`
	2904	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	2905	(eval $ac_compiler --version </dev/null >&5) 2>&5
	2906	ac_status=$?
	2907	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2908	(exit $ac_status); }
	2909	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	2910	(eval $ac_compiler -v </dev/null >&5) 2>&5
	2911	ac_status=$?
	2912	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2913	(exit $ac_status); }
	2914	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
	2915	(eval $ac_compiler -V </dev/null >&5) 2>&5
	2916	ac_status=$?
	2917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2918	(exit $ac_status); }
	2919
	2920	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
	2921	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
	2922	if test "${ac_cv_c_compiler_gnu+set}" = set; then
	2923	echo $ECHO_N "(cached) $ECHO_C" >&6
	2924	else
	2925	cat >conftest.$ac_ext <<_ACEOF
	2926	/* confdefs.h. */
	2927	_ACEOF
	2928	cat confdefs.h >>conftest.$ac_ext
	2929	cat >>conftest.$ac_ext <<_ACEOF
	2930	/* end confdefs.h. */
	2931
	2932	int
	2933	main ()
	2934	{
	2935	#ifndef __GNUC__
	2936	choke me
	2937	#endif
	2938
	2939	;
	2940	return 0;
	2941	}
	2942	_ACEOF
	2943	rm -f conftest.$ac_objext
	2944	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2945	(eval $ac_compile) 2>conftest.er1
	2946	ac_status=$?
	2947	grep -v '^ *+' conftest.er1 >conftest.err
	2948	rm -f conftest.er1
	2949	cat conftest.err >&5
	2950	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2951	(exit $ac_status); } &&
	2952	{ ac_try='test -z "$ac_c_werror_flag"
	2953	\|\| test ! -s conftest.err'
	2954	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2955	(eval $ac_try) 2>&5
	2956	ac_status=$?
	2957	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2958	(exit $ac_status); }; } &&
	2959	{ ac_try='test -s conftest.$ac_objext'
	2960	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2961	(eval $ac_try) 2>&5
	2962	ac_status=$?
	2963	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2964	(exit $ac_status); }; }; then
	2965	ac_compiler_gnu=yes
	2966	else
	2967	echo "$as_me: failed program was:" >&5
	2968	sed 's/^/\| /' conftest.$ac_ext >&5
	2969
	2970	ac_compiler_gnu=no
	2971	fi
	2972	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2973	ac_cv_c_compiler_gnu=$ac_compiler_gnu
	2974
	2975	fi
	2976	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
	2977	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
	2978	GCC=`test $ac_compiler_gnu = yes && echo yes`
	2979	ac_test_CFLAGS=${CFLAGS+set}
	2980	ac_save_CFLAGS=$CFLAGS
	2981	CFLAGS="-g"
	2982	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
	2983	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
	2984	if test "${ac_cv_prog_cc_g+set}" = set; then
	2985	echo $ECHO_N "(cached) $ECHO_C" >&6
	2986	else
	2987	cat >conftest.$ac_ext <<_ACEOF
	2988	/* confdefs.h. */
	2989	_ACEOF
	2990	cat confdefs.h >>conftest.$ac_ext
	2991	cat >>conftest.$ac_ext <<_ACEOF
	2992	/* end confdefs.h. */
	2993
	2994	int
	2995	main ()
	2996	{
	2997
	2998	;
	2999	return 0;
	3000	}
	3001	_ACEOF
	3002	rm -f conftest.$ac_objext
	3003	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3004	(eval $ac_compile) 2>conftest.er1
	3005	ac_status=$?
	3006	grep -v '^ *+' conftest.er1 >conftest.err
	3007	rm -f conftest.er1
	3008	cat conftest.err >&5
	3009	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3010	(exit $ac_status); } &&
	3011	{ ac_try='test -z "$ac_c_werror_flag"
	3012	\|\| test ! -s conftest.err'
	3013	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3014	(eval $ac_try) 2>&5
	3015	ac_status=$?
	3016	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3017	(exit $ac_status); }; } &&
	3018	{ ac_try='test -s conftest.$ac_objext'
	3019	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3020	(eval $ac_try) 2>&5
	3021	ac_status=$?
	3022	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3023	(exit $ac_status); }; }; then
	3024	ac_cv_prog_cc_g=yes
	3025	else
	3026	echo "$as_me: failed program was:" >&5
	3027	sed 's/^/\| /' conftest.$ac_ext >&5
	3028
	3029	ac_cv_prog_cc_g=no
	3030	fi
	3031	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3032	fi
	3033	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
	3034	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
	3035	if test "$ac_test_CFLAGS" = set; then
	3036	CFLAGS=$ac_save_CFLAGS
	3037	elif test $ac_cv_prog_cc_g = yes; then
	3038	if test "$GCC" = yes; then
	3039	CFLAGS="-g -O2"
	3040	else
	3041	CFLAGS="-g"
	3042	fi
	3043	else
	3044	if test "$GCC" = yes; then
	3045	CFLAGS="-O2"
	3046	else
	3047	CFLAGS=
	3048	fi
	3049	fi
	3050	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
	3051	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
	3052	if test "${ac_cv_prog_cc_stdc+set}" = set; then
	3053	echo $ECHO_N "(cached) $ECHO_C" >&6
	3054	else
	3055	ac_cv_prog_cc_stdc=no
	3056	ac_save_CC=$CC
	3057	cat >conftest.$ac_ext <<_ACEOF
	3058	/* confdefs.h. */
	3059	_ACEOF
	3060	cat confdefs.h >>conftest.$ac_ext
	3061	cat >>conftest.$ac_ext <<_ACEOF
	3062	/* end confdefs.h. */
	3063	#include <stdarg.h>
	3064	#include <stdio.h>
	3065	#include <sys/types.h>
	3066	#include <sys/stat.h>
	3067	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
	3068	struct buf { int x; };
	3069	FILE * (rcsopen) (struct buf , struct stat *, int);
	3070	static char *e (p, i)
	3071	char **p;
	3072	int i;
	3073	{
	3074	return p[i];
	3075	}
	3076	static char f (char (g) (char , int), char *p, ...)
	3077	{
	3078	char *s;
	3079	va_list v;
	3080	va_start (v,p);
	3081	s = g (p, va_arg (v,int));
	3082	va_end (v);
	3083	return s;
	3084	}
	3085
	3086	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
	3087	function prototypes and stuff, but not '\xHH' hex character constants.
	3088	These don't provoke an error unfortunately, instead are silently treated
	3089	as 'x'. The following induces an error, until -std1 is added to get
	3090	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
	3091	array size at least. It's necessary to write '\x00'==0 to get something
	3092	that's true only with -std1. */
	3093	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
	3094
	3095	int test (int i, double x);
	3096	struct s1 {int (*f) (int a);};
	3097	struct s2 {int (*f) (double a);};
	3098	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
	3099	int argc;
	3100	char **argv;
	3101	int
	3102	main ()
	3103	{
	3104	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
	3105	;
	3106	return 0;
	3107	}
	3108	_ACEOF
	3109	# Don't try gcc -ansi; that turns off useful extensions and
	3110	# breaks some systems' header files.
	3111	# AIX -qlanglvl=ansi
	3112	# Ultrix and OSF/1 -std1
	3113	# HP-UX 10.20 and later -Ae
	3114	# HP-UX older versions -Aa -D_HPUX_SOURCE
	3115	# SVR4 -Xc -D__EXTENSIONS__
	3116	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
	3117	do
	3118	CC="$ac_save_CC $ac_arg"
	3119	rm -f conftest.$ac_objext
	3120	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3121	(eval $ac_compile) 2>conftest.er1
	3122	ac_status=$?
	3123	grep -v '^ *+' conftest.er1 >conftest.err
	3124	rm -f conftest.er1
	3125	cat conftest.err >&5
	3126	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3127	(exit $ac_status); } &&
	3128	{ ac_try='test -z "$ac_c_werror_flag"
	3129	\|\| test ! -s conftest.err'
	3130	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3131	(eval $ac_try) 2>&5
	3132	ac_status=$?
	3133	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3134	(exit $ac_status); }; } &&
	3135	{ ac_try='test -s conftest.$ac_objext'
	3136	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3137	(eval $ac_try) 2>&5
	3138	ac_status=$?
	3139	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3140	(exit $ac_status); }; }; then
	3141	ac_cv_prog_cc_stdc=$ac_arg
	3142	break
	3143	else
	3144	echo "$as_me: failed program was:" >&5
	3145	sed 's/^/\| /' conftest.$ac_ext >&5
	3146
	3147	fi
	3148	rm -f conftest.err conftest.$ac_objext
	3149	done
	3150	rm -f conftest.$ac_ext conftest.$ac_objext
	3151	CC=$ac_save_CC
	3152
	3153	fi
	3154
	3155	case "x$ac_cv_prog_cc_stdc" in
	3156	x\|xno)
	3157	echo "$as_me:$LINENO: result: none needed" >&5
	3158	echo "${ECHO_T}none needed" >&6 ;;
	3159	*)
	3160	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
	3161	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
	3162	CC="$CC $ac_cv_prog_cc_stdc" ;;
	3163	esac
	3164
	3165	# Some people use a C++ compiler to compile C. Since we use `exit',
	3166	# in C++ we need to declare it. In case someone uses the same compiler
	3167	# for both compiling C and C++ we need to have the C++ compiler decide
	3168	# the declaration of exit, since it's the most demanding environment.
	3169	cat >conftest.$ac_ext <<_ACEOF
	3170	#ifndef __cplusplus
	3171	choke me
	3172	#endif
	3173	_ACEOF
	3174	rm -f conftest.$ac_objext
	3175	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3176	(eval $ac_compile) 2>conftest.er1
	3177	ac_status=$?
	3178	grep -v '^ *+' conftest.er1 >conftest.err
	3179	rm -f conftest.er1
	3180	cat conftest.err >&5
	3181	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3182	(exit $ac_status); } &&
	3183	{ ac_try='test -z "$ac_c_werror_flag"
	3184	\|\| test ! -s conftest.err'
	3185	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3186	(eval $ac_try) 2>&5
	3187	ac_status=$?
	3188	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3189	(exit $ac_status); }; } &&
	3190	{ ac_try='test -s conftest.$ac_objext'
	3191	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3192	(eval $ac_try) 2>&5
	3193	ac_status=$?
	3194	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3195	(exit $ac_status); }; }; then
	3196	for ac_declaration in \
	3197	'' \
	3198	'extern "C" void std::exit (int) throw (); using std::exit;' \
	3199	'extern "C" void std::exit (int); using std::exit;' \
	3200	'extern "C" void exit (int) throw ();' \
	3201	'extern "C" void exit (int);' \
	3202	'void exit (int);'
	3203	do
	3204	cat >conftest.$ac_ext <<_ACEOF
	3205	/* confdefs.h. */
	3206	_ACEOF
	3207	cat confdefs.h >>conftest.$ac_ext
	3208	cat >>conftest.$ac_ext <<_ACEOF
	3209	/* end confdefs.h. */
	3210	$ac_declaration
	3211	#include <stdlib.h>
	3212	int
	3213	main ()
	3214	{
	3215	exit (42);
	3216	;
	3217	return 0;
	3218	}
	3219	_ACEOF
	3220	rm -f conftest.$ac_objext
	3221	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3222	(eval $ac_compile) 2>conftest.er1
	3223	ac_status=$?
	3224	grep -v '^ *+' conftest.er1 >conftest.err
	3225	rm -f conftest.er1
	3226	cat conftest.err >&5
	3227	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3228	(exit $ac_status); } &&
	3229	{ ac_try='test -z "$ac_c_werror_flag"
	3230	\|\| test ! -s conftest.err'
	3231	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3232	(eval $ac_try) 2>&5
	3233	ac_status=$?
	3234	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3235	(exit $ac_status); }; } &&
	3236	{ ac_try='test -s conftest.$ac_objext'
	3237	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3238	(eval $ac_try) 2>&5
	3239	ac_status=$?
	3240	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3241	(exit $ac_status); }; }; then
	3242	:
	3243	else
	3244	echo "$as_me: failed program was:" >&5
	3245	sed 's/^/\| /' conftest.$ac_ext >&5
	3246
	3247	continue
	3248	fi
	3249	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3250	cat >conftest.$ac_ext <<_ACEOF
	3251	/* confdefs.h. */
	3252	_ACEOF
	3253	cat confdefs.h >>conftest.$ac_ext
	3254	cat >>conftest.$ac_ext <<_ACEOF
	3255	/* end confdefs.h. */
	3256	$ac_declaration
	3257	int
	3258	main ()
	3259	{
	3260	exit (42);
	3261	;
	3262	return 0;
	3263	}
	3264	_ACEOF
	3265	rm -f conftest.$ac_objext
	3266	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3267	(eval $ac_compile) 2>conftest.er1
	3268	ac_status=$?
	3269	grep -v '^ *+' conftest.er1 >conftest.err
	3270	rm -f conftest.er1
	3271	cat conftest.err >&5
	3272	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3273	(exit $ac_status); } &&
	3274	{ ac_try='test -z "$ac_c_werror_flag"
	3275	\|\| test ! -s conftest.err'
	3276	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3277	(eval $ac_try) 2>&5
	3278	ac_status=$?
	3279	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3280	(exit $ac_status); }; } &&
	3281	{ ac_try='test -s conftest.$ac_objext'
	3282	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3283	(eval $ac_try) 2>&5
	3284	ac_status=$?
	3285	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3286	(exit $ac_status); }; }; then
	3287	break
	3288	else
	3289	echo "$as_me: failed program was:" >&5
	3290	sed 's/^/\| /' conftest.$ac_ext >&5
	3291
	3292	fi
	3293	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3294	done
	3295	rm -f conftest*
	3296	if test -n "$ac_declaration"; then
	3297	echo '#ifdef __cplusplus' >>confdefs.h
	3298	echo $ac_declaration >>confdefs.h
	3299	echo '#endif' >>confdefs.h
	3300	fi
	3301
	3302	else
	3303	echo "$as_me: failed program was:" >&5
	3304	sed 's/^/\| /' conftest.$ac_ext >&5
	3305
	3306	fi
	3307	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3308	ac_ext=c
	3309	ac_cpp='$CPP $CPPFLAGS'
	3310	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3311	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3312	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3313
	3314	depcc="$CC" am_compiler_list=
	3315
	3316	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
	3317	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
	3318	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
	3319	echo $ECHO_N "(cached) $ECHO_C" >&6
	3320	else
	3321	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	3322	# We make a subdir and do the tests there. Otherwise we can end up
	3323	# making bogus files that we don't know about and never remove. For
	3324	# instance it was reported that on HP-UX the gcc test will end up
	3325	# making a dummy file named `D' -- because `-MD' means `put the output
	3326	# in D'.
	3327	mkdir conftest.dir
	3328	# Copy depcomp to subdir because otherwise we won't find it if we're
	3329	# using a relative directory.
	3330	cp "$am_depcomp" conftest.dir
	3331	cd conftest.dir
	3332	# We will build objects and dependencies in a subdirectory because
	3333	# it helps to detect inapplicable dependency modes. For instance
	3334	# both Tru64's cc and ICC support -MD to output dependencies as a
	3335	# side effect of compilation, but ICC will put the dependencies in
	3336	# the current directory while Tru64 will put them in the object
	3337	# directory.
	3338	mkdir sub
	3339
	3340	am_cv_CC_dependencies_compiler_type=none
	3341	if test "$am_compiler_list" = ""; then
	3342	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	3343	fi
	3344	for depmode in $am_compiler_list; do
	3345	# Setup a source with many dependencies, because some compilers
	3346	# like to wrap large dependency lists on column 80 (with \), and
	3347	# we should not choose a depcomp mode which is confused by this.
	3348	#
	3349	# We need to recreate these files for each test, as the compiler may
	3350	# overwrite some of them when testing with obscure command lines.
	3351	# This happens at least with the AIX C compiler.
	3352	: > sub/conftest.c
	3353	for i in 1 2 3 4 5 6; do
	3354	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[2819]	3355	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	3356	# Solaris 8's {/usr,}/bin/sh.
	3357	touch sub/conftst$i.h
[1956]	3358	done
	3359	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	3360
	3361	case $depmode in
	3362	nosideeffect)
	3363	# after this tag, mechanisms are not by side-effect, so they'll
	3364	# only be used when explicitly requested
	3365	if test "x$enable_dependency_tracking" = xyes; then
	3366	continue
	3367	else
	3368	break
	3369	fi
	3370	;;
	3371	none) break ;;
	3372	esac
	3373	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	3374	# mode. It turns out that the SunPro C++ compiler does not properly
	3375	# handle `-M -o', and we need to detect this.
	3376	if depmode=$depmode \
	3377	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
	3378	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	3379	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
	3380	>/dev/null 2>conftest.err &&
	3381	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	3382	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
	3383	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	3384	# icc doesn't choke on unknown options, it will just issue warnings
[2819]	3385	# or remarks (even with -Werror). So we grep stderr for any message
	3386	# that says an option was ignored or not supported.
	3387	# When given -MP, icc 7.0 and 7.1 complain thusly:
	3388	# icc: Command line warning: ignoring option '-M'; no argument required
	3389	# The diagnosis changed in icc 8.0:
	3390	# icc: Command line remark: option '-MP' not supported
	3391	if (grep 'ignoring option' conftest.err \|\|
	3392	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
[1956]	3393	am_cv_CC_dependencies_compiler_type=$depmode
	3394	break
	3395	fi
	3396	fi
	3397	done
	3398
	3399	cd ..
	3400	rm -rf conftest.dir
	3401	else
	3402	am_cv_CC_dependencies_compiler_type=none
	3403	fi
	3404
	3405	fi
	3406	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
	3407	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
	3408	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
	3409
	3410
	3411
	3412	if
	3413	test "x$enable_dependency_tracking" != xno \
	3414	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
	3415	am__fastdepCC_TRUE=
	3416	am__fastdepCC_FALSE='#'
	3417	else
	3418	am__fastdepCC_TRUE='#'
	3419	am__fastdepCC_FALSE=
	3420	fi
	3421
	3422
	3423
[1971]	3424	ac_ext=c
	3425	ac_cpp='$CPP $CPPFLAGS'
	3426	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3427	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3428	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3429	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
	3430	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
	3431	# On Suns, sometimes $CPP names a directory.
	3432	if test -n "$CPP" && test -d "$CPP"; then
	3433	CPP=
	3434	fi
	3435	if test -z "$CPP"; then
	3436	if test "${ac_cv_prog_CPP+set}" = set; then
[1956]	3437	echo $ECHO_N "(cached) $ECHO_C" >&6
	3438	else
[1971]	3439	# Double quotes because CPP needs to be expanded
	3440	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
	3441	do
	3442	ac_preproc_ok=false
	3443	for ac_c_preproc_warn_flag in '' yes
	3444	do
	3445	# Use a header file that comes with gcc, so configuring glibc
	3446	# with a fresh cross-compiler works.
	3447	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3448	# <limits.h> exists even on freestanding compilers.
	3449	# On the NeXT, cc -E runs the code through the compiler's parser,
	3450	# not just through cpp. "Syntax error" is here to catch this case.
	3451	cat >conftest.$ac_ext <<_ACEOF
	3452	/* confdefs.h. */
	3453	_ACEOF
	3454	cat confdefs.h >>conftest.$ac_ext
	3455	cat >>conftest.$ac_ext <<_ACEOF
	3456	/* end confdefs.h. */
	3457	#ifdef __STDC__
	3458	# include <limits.h>
	3459	#else
	3460	# include <assert.h>
	3461	#endif
	3462	Syntax error
	3463	_ACEOF
	3464	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3465	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3466	ac_status=$?
	3467	grep -v '^ *+' conftest.er1 >conftest.err
	3468	rm -f conftest.er1
	3469	cat conftest.err >&5
	3470	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3471	(exit $ac_status); } >/dev/null; then
	3472	if test -s conftest.err; then
	3473	ac_cpp_err=$ac_c_preproc_warn_flag
	3474	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3475	else
	3476	ac_cpp_err=
	3477	fi
	3478	else
	3479	ac_cpp_err=yes
	3480	fi
	3481	if test -z "$ac_cpp_err"; then
	3482	:
	3483	else
	3484	echo "$as_me: failed program was:" >&5
	3485	sed 's/^/\| /' conftest.$ac_ext >&5
	3486
	3487	# Broken: fails on valid input.
	3488	continue
	3489	fi
	3490	rm -f conftest.err conftest.$ac_ext
	3491
	3492	# OK, works on sane cases. Now check whether non-existent headers
	3493	# can be detected and how.
	3494	cat >conftest.$ac_ext <<_ACEOF
	3495	/* confdefs.h. */
	3496	_ACEOF
	3497	cat confdefs.h >>conftest.$ac_ext
	3498	cat >>conftest.$ac_ext <<_ACEOF
	3499	/* end confdefs.h. */
	3500	#include <ac_nonexistent.h>
	3501	_ACEOF
	3502	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3503	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3504	ac_status=$?
	3505	grep -v '^ *+' conftest.er1 >conftest.err
	3506	rm -f conftest.er1
	3507	cat conftest.err >&5
	3508	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3509	(exit $ac_status); } >/dev/null; then
	3510	if test -s conftest.err; then
	3511	ac_cpp_err=$ac_c_preproc_warn_flag
	3512	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3513	else
	3514	ac_cpp_err=
	3515	fi
	3516	else
	3517	ac_cpp_err=yes
	3518	fi
	3519	if test -z "$ac_cpp_err"; then
	3520	# Broken: success on invalid input.
	3521	continue
	3522	else
	3523	echo "$as_me: failed program was:" >&5
	3524	sed 's/^/\| /' conftest.$ac_ext >&5
	3525
	3526	# Passes both tests.
	3527	ac_preproc_ok=:
	3528	break
	3529	fi
	3530	rm -f conftest.err conftest.$ac_ext
	3531
	3532	done
	3533	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3534	rm -f conftest.err conftest.$ac_ext
	3535	if $ac_preproc_ok; then
	3536	break
	3537	fi
	3538
	3539	done
	3540	ac_cv_prog_CPP=$CPP
	3541
	3542	fi
	3543	CPP=$ac_cv_prog_CPP
	3544	else
	3545	ac_cv_prog_CPP=$CPP
	3546	fi
	3547	echo "$as_me:$LINENO: result: $CPP" >&5
	3548	echo "${ECHO_T}$CPP" >&6
	3549	ac_preproc_ok=false
	3550	for ac_c_preproc_warn_flag in '' yes
	3551	do
	3552	# Use a header file that comes with gcc, so configuring glibc
	3553	# with a fresh cross-compiler works.
	3554	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3555	# <limits.h> exists even on freestanding compilers.
	3556	# On the NeXT, cc -E runs the code through the compiler's parser,
	3557	# not just through cpp. "Syntax error" is here to catch this case.
	3558	cat >conftest.$ac_ext <<_ACEOF
	3559	/* confdefs.h. */
	3560	_ACEOF
	3561	cat confdefs.h >>conftest.$ac_ext
	3562	cat >>conftest.$ac_ext <<_ACEOF
	3563	/* end confdefs.h. */
	3564	#ifdef __STDC__
	3565	# include <limits.h>
	3566	#else
	3567	# include <assert.h>
	3568	#endif
	3569	Syntax error
	3570	_ACEOF
	3571	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3572	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3573	ac_status=$?
	3574	grep -v '^ *+' conftest.er1 >conftest.err
	3575	rm -f conftest.er1
	3576	cat conftest.err >&5
	3577	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3578	(exit $ac_status); } >/dev/null; then
	3579	if test -s conftest.err; then
	3580	ac_cpp_err=$ac_c_preproc_warn_flag
	3581	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3582	else
	3583	ac_cpp_err=
	3584	fi
	3585	else
	3586	ac_cpp_err=yes
	3587	fi
	3588	if test -z "$ac_cpp_err"; then
	3589	:
	3590	else
	3591	echo "$as_me: failed program was:" >&5
	3592	sed 's/^/\| /' conftest.$ac_ext >&5
	3593
	3594	# Broken: fails on valid input.
	3595	continue
	3596	fi
	3597	rm -f conftest.err conftest.$ac_ext
	3598
	3599	# OK, works on sane cases. Now check whether non-existent headers
	3600	# can be detected and how.
	3601	cat >conftest.$ac_ext <<_ACEOF
	3602	/* confdefs.h. */
	3603	_ACEOF
	3604	cat confdefs.h >>conftest.$ac_ext
	3605	cat >>conftest.$ac_ext <<_ACEOF
	3606	/* end confdefs.h. */
	3607	#include <ac_nonexistent.h>
	3608	_ACEOF
	3609	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3610	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3611	ac_status=$?
	3612	grep -v '^ *+' conftest.er1 >conftest.err
	3613	rm -f conftest.er1
	3614	cat conftest.err >&5
	3615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3616	(exit $ac_status); } >/dev/null; then
	3617	if test -s conftest.err; then
	3618	ac_cpp_err=$ac_c_preproc_warn_flag
	3619	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3620	else
	3621	ac_cpp_err=
	3622	fi
	3623	else
	3624	ac_cpp_err=yes
	3625	fi
	3626	if test -z "$ac_cpp_err"; then
	3627	# Broken: success on invalid input.
	3628	continue
	3629	else
	3630	echo "$as_me: failed program was:" >&5
	3631	sed 's/^/\| /' conftest.$ac_ext >&5
	3632
	3633	# Passes both tests.
	3634	ac_preproc_ok=:
	3635	break
	3636	fi
	3637	rm -f conftest.err conftest.$ac_ext
	3638
	3639	done
	3640	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3641	rm -f conftest.err conftest.$ac_ext
	3642	if $ac_preproc_ok; then
	3643	:
	3644	else
	3645	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
	3646	See \`config.log' for more details." >&5
	3647	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
	3648	See \`config.log' for more details." >&2;}
	3649	{ (exit 1); exit 1; }; }
	3650	fi
	3651
	3652	ac_ext=c
	3653	ac_cpp='$CPP $CPPFLAGS'
	3654	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3655	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3656	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3657
	3658
	3659	echo "$as_me:$LINENO: checking for egrep" >&5
	3660	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
	3661	if test "${ac_cv_prog_egrep+set}" = set; then
	3662	echo $ECHO_N "(cached) $ECHO_C" >&6
	3663	else
	3664	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
	3665	then ac_cv_prog_egrep='grep -E'
	3666	else ac_cv_prog_egrep='egrep'
	3667	fi
	3668	fi
	3669	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
	3670	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
	3671	EGREP=$ac_cv_prog_egrep
	3672
	3673
	3674	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	3675	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
	3676	if test "${ac_cv_header_stdc+set}" = set; then
	3677	echo $ECHO_N "(cached) $ECHO_C" >&6
	3678	else
	3679	cat >conftest.$ac_ext <<_ACEOF
	3680	/* confdefs.h. */
	3681	_ACEOF
	3682	cat confdefs.h >>conftest.$ac_ext
	3683	cat >>conftest.$ac_ext <<_ACEOF
	3684	/* end confdefs.h. */
	3685	#include <stdlib.h>
	3686	#include <stdarg.h>
	3687	#include <string.h>
	3688	#include <float.h>
	3689
	3690	int
	3691	main ()
	3692	{
	3693
	3694	;
	3695	return 0;
	3696	}
	3697	_ACEOF
	3698	rm -f conftest.$ac_objext
	3699	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3700	(eval $ac_compile) 2>conftest.er1
	3701	ac_status=$?
	3702	grep -v '^ *+' conftest.er1 >conftest.err
	3703	rm -f conftest.er1
	3704	cat conftest.err >&5
	3705	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3706	(exit $ac_status); } &&
	3707	{ ac_try='test -z "$ac_c_werror_flag"
	3708	\|\| test ! -s conftest.err'
	3709	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3710	(eval $ac_try) 2>&5
	3711	ac_status=$?
	3712	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3713	(exit $ac_status); }; } &&
	3714	{ ac_try='test -s conftest.$ac_objext'
	3715	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3716	(eval $ac_try) 2>&5
	3717	ac_status=$?
	3718	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3719	(exit $ac_status); }; }; then
	3720	ac_cv_header_stdc=yes
	3721	else
	3722	echo "$as_me: failed program was:" >&5
	3723	sed 's/^/\| /' conftest.$ac_ext >&5
	3724
	3725	ac_cv_header_stdc=no
	3726	fi
	3727	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3728
	3729	if test $ac_cv_header_stdc = yes; then
	3730	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	3731	cat >conftest.$ac_ext <<_ACEOF
	3732	/* confdefs.h. */
	3733	_ACEOF
	3734	cat confdefs.h >>conftest.$ac_ext
	3735	cat >>conftest.$ac_ext <<_ACEOF
	3736	/* end confdefs.h. */
	3737	#include <string.h>
	3738
	3739	_ACEOF
	3740	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	3741	$EGREP "memchr" >/dev/null 2>&1; then
	3742	:
	3743	else
	3744	ac_cv_header_stdc=no
	3745	fi
	3746	rm -f conftest*
	3747
	3748	fi
	3749
	3750	if test $ac_cv_header_stdc = yes; then
	3751	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	3752	cat >conftest.$ac_ext <<_ACEOF
	3753	/* confdefs.h. */
	3754	_ACEOF
	3755	cat confdefs.h >>conftest.$ac_ext
	3756	cat >>conftest.$ac_ext <<_ACEOF
	3757	/* end confdefs.h. */
	3758	#include <stdlib.h>
	3759
	3760	_ACEOF
	3761	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	3762	$EGREP "free" >/dev/null 2>&1; then
	3763	:
	3764	else
	3765	ac_cv_header_stdc=no
	3766	fi
	3767	rm -f conftest*
	3768
	3769	fi
	3770
	3771	if test $ac_cv_header_stdc = yes; then
	3772	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	3773	if test "$cross_compiling" = yes; then
	3774	:
	3775	else
	3776	cat >conftest.$ac_ext <<_ACEOF
	3777	/* confdefs.h. */
	3778	_ACEOF
	3779	cat confdefs.h >>conftest.$ac_ext
	3780	cat >>conftest.$ac_ext <<_ACEOF
	3781	/* end confdefs.h. */
	3782	#include <ctype.h>
	3783	#if ((' ' & 0x0FF) == 0x020)
	3784	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	3785	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	3786	#else
	3787	# define ISLOWER(c) \
	3788	(('a' <= (c) && (c) <= 'i') \
	3789	\|\| ('j' <= (c) && (c) <= 'r') \
	3790	\|\| ('s' <= (c) && (c) <= 'z'))
	3791	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	3792	#endif
	3793
	3794	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	3795	int
	3796	main ()
	3797	{
	3798	int i;
	3799	for (i = 0; i < 256; i++)
	3800	if (XOR (islower (i), ISLOWER (i))
	3801	\|\| toupper (i) != TOUPPER (i))
	3802	exit(2);
	3803	exit (0);
	3804	}
	3805	_ACEOF
	3806	rm -f conftest$ac_exeext
	3807	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	3808	(eval $ac_link) 2>&5
	3809	ac_status=$?
	3810	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3811	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	3812	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3813	(eval $ac_try) 2>&5
	3814	ac_status=$?
	3815	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3816	(exit $ac_status); }; }; then
	3817	:
	3818	else
	3819	echo "$as_me: program exited with status $ac_status" >&5
	3820	echo "$as_me: failed program was:" >&5
	3821	sed 's/^/\| /' conftest.$ac_ext >&5
	3822
	3823	( exit $ac_status )
	3824	ac_cv_header_stdc=no
	3825	fi
	3826	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	3827	fi
	3828	fi
	3829	fi
	3830	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	3831	echo "${ECHO_T}$ac_cv_header_stdc" >&6
	3832	if test $ac_cv_header_stdc = yes; then
	3833
	3834	cat >>confdefs.h <<\_ACEOF
	3835	#define STDC_HEADERS 1
	3836	_ACEOF
	3837
	3838	fi
	3839
	3840
[3100]	3841	### CHECKING OPTIONAT ARGUMENTS
[3173]	3842	## DEBUG-statement
	3843	DEBUG=no
	3844	echo "$as_me:$LINENO: checking if DEBUG-mode should be enabled" >&5
	3845	echo $ECHO_N "checking if DEBUG-mode should be enabled... $ECHO_C" >&6
[3181]	3846	# Check whether --enable-debug or --disable-debug was given.
	3847	if test "${enable_debug+set}" = set; then
	3848	enableval="$enable_debug"
[3205]	3849	DEBUG=$enableval
[3173]	3850	fi;
	3851
[3205]	3852	if test "$DEBUG" = "no"; then
	3853	echo "no"
	3854	echo " -> Setting debuglevel to 1. Like this you can still see errors."
	3855	DEBUG=1
	3856	elif test "$DEBUG" = yes; then
	3857	echo "yes"
	3858	echo " -> Setting debuglevel to 3. HARD DEBUG MODE!!."
	3859	DEBUG=3
	3860	else
	3861	echo "yes set to $DEBUG"
	3862	fi
	3863
[3173]	3864	cat >>confdefs.h <<_ACEOF
[3205]	3865	#define DEBUG $DEBUG
[3173]	3866	_ACEOF
	3867
	3868
	3869
	3870
[3100]	3871	## GTK-disabled
	3872	echo "$as_me:$LINENO: checking if gtk should be enabled" >&5
	3873	echo $ECHO_N "checking if gtk should be enabled... $ECHO_C" >&6
[3181]	3874
	3875	# Check whether --with-gtk or --without-gtk was given.
	3876	if test "${with_gtk+set}" = set; then
	3877	withval="$with_gtk"
[3100]	3878	def_gtk=no
[3205]	3879	else
	3880	def_gtk=yes
[3100]	3881	fi;
	3882	if test "$def_gtk" = yes; then
	3883	echo "yes"
	3884	fi
	3885	if test "$def_gtk" = no; then
	3886	echo "no"
	3887	fi
[3140]	3888	### SDL_image-disable
	3889	def_sdl_image=yes
	3890	echo "$as_me:$LINENO: checking if SDL_image should be enabled" >&5
	3891	echo $ECHO_N "checking if SDL_image should be enabled... $ECHO_C" >&6
[3181]	3892
	3893	# Check whether --with-sdl_image or --without-sdl_image was given.
	3894	if test "${with_sdl_image+set}" = set; then
	3895	withval="$with_sdl_image"
[3140]	3896	def_sdl_image=no
	3897	fi;
	3898	if test "$def_sdl_image" = yes; then
	3899	echo "yes"
	3900	fi
	3901	if test "$def_sdl_image" = no; then
	3902	echo "no"
	3903	fi
[3100]	3904
[3219]	3905
[3377]	3906	### SubProject-enable
	3907	def_sdl_image=yes
	3908	echo "$as_me:$LINENO: checking if the SubProjects should be built" >&5
	3909	echo $ECHO_N "checking if the SubProjects should be built... $ECHO_C" >&6
	3910	# Check whether --enable-sub-projects or --disable-sub-projects was given.
	3911	if test "${enable_sub_projects+set}" = set; then
	3912	enableval="$enable_sub_projects"
	3913	def_sub_projects=yes
	3914	fi;
	3915	if test "$def_sub_projects" = yes; then
	3916	echo "yes"
	3917	fi
	3918	if test "$def_sub_projects" = no; then
	3919	echo "no"
	3920	fi
	3921
	3922
	3923	if test x$def_sub_projects = xyes; then
	3924	SUB_PROJECTS_TRUE=
	3925	SUB_PROJECTS_FALSE='#'
	3926	else
	3927	SUB_PROJECTS_TRUE='#'
	3928	SUB_PROJECTS_FALSE=
	3929	fi
	3930
	3931
[3219]	3932	## PROGRAMM CHECKING
	3933	# checking for Doxygen
	3934	# Extract the first word of "doxygen", so it can be a program name with args.
	3935	set dummy doxygen; ac_word=$2
	3936	echo "$as_me:$LINENO: checking for $ac_word" >&5
	3937	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	3938	if test "${ac_cv_path_DOXYGEN+set}" = set; then
	3939	echo $ECHO_N "(cached) $ECHO_C" >&6
	3940	else
	3941	case $DOXYGEN in
	3942	[\\/]* \| ?:[\\/]*)
	3943	ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
	3944	;;
	3945	*)
	3946	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3947	for as_dir in $PATH
	3948	do
	3949	IFS=$as_save_IFS
	3950	test -z "$as_dir" && as_dir=.
	3951	for ac_exec_ext in '' $ac_executable_extensions; do
	3952	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	3953	ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
	3954	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	3955	break 2
	3956	fi
	3957	done
	3958	done
	3959
	3960	;;
	3961	esac
	3962	fi
	3963	DOXYGEN=$ac_cv_path_DOXYGEN
	3964
	3965	if test -n "$DOXYGEN"; then
	3966	echo "$as_me:$LINENO: result: $DOXYGEN" >&5
	3967	echo "${ECHO_T}$DOXYGEN" >&6
	3968	else
	3969	echo "$as_me:$LINENO: result: no" >&5
	3970	echo "${ECHO_T}no" >&6
	3971	fi
	3972
	3973
	3974
	3975	if test $DOXYGEN; then
	3976	DOXYGEN_TRUE=
	3977	DOXYGEN_FALSE='#'
	3978	else
	3979	DOXYGEN_TRUE='#'
	3980	DOXYGEN_FALSE=
	3981	fi
	3982
	3983
[2925]	3984	### CHECKING FOR SYSTEM ###
[1971]	3985
[2925]	3986	echo "$as_me:$LINENO: checking for System" >&5
	3987	echo $ECHO_N "checking for System... $ECHO_C" >&6
[2980]	3988	## checking for openGL-environment and other sys-specific parameters
	3989	case "$target" in
[2925]	3990	### WINDOWS ###
[2980]	3991	--mingw32*)
[2925]	3992	echo "mingw-WINDOWS detected"
[1971]	3993
[2925]	3994	mingw="yes"
	3995	MSBITFIELDS="-mms-bitfields"
	3996	MWINDOWS="-mwindows"
[1971]	3997
[2925]	3998	# checking gl header
	3999	#done before loop
[1971]	4000
[2968]	4001	# checking gl header
[2925]	4002	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
[1971]	4003
	4004
	4005
	4006
[2925]	4007
	4008
	4009
	4010
	4011
[1971]	4012	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
	4013	inttypes.h stdint.h unistd.h
	4014	do
	4015	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4016	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4017	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4018	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4019	echo $ECHO_N "(cached) $ECHO_C" >&6
	4020	else
	4021	cat >conftest.$ac_ext <<_ACEOF
	4022	/* confdefs.h. */
	4023	_ACEOF
	4024	cat confdefs.h >>conftest.$ac_ext
	4025	cat >>conftest.$ac_ext <<_ACEOF
	4026	/* end confdefs.h. */
	4027	$ac_includes_default
	4028
	4029	#include <$ac_header>
	4030	_ACEOF
	4031	rm -f conftest.$ac_objext
	4032	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4033	(eval $ac_compile) 2>conftest.er1
	4034	ac_status=$?
	4035	grep -v '^ *+' conftest.er1 >conftest.err
	4036	rm -f conftest.er1
	4037	cat conftest.err >&5
	4038	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4039	(exit $ac_status); } &&
	4040	{ ac_try='test -z "$ac_c_werror_flag"
	4041	\|\| test ! -s conftest.err'
	4042	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4043	(eval $ac_try) 2>&5
	4044	ac_status=$?
	4045	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4046	(exit $ac_status); }; } &&
	4047	{ ac_try='test -s conftest.$ac_objext'
	4048	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4049	(eval $ac_try) 2>&5
	4050	ac_status=$?
	4051	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4052	(exit $ac_status); }; }; then
	4053	eval "$as_ac_Header=yes"
	4054	else
	4055	echo "$as_me: failed program was:" >&5
	4056	sed 's/^/\| /' conftest.$ac_ext >&5
	4057
	4058	eval "$as_ac_Header=no"
	4059	fi
	4060	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4061	fi
	4062	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4063	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4064	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4065	cat >>confdefs.h <<_ACEOF
	4066	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4067	_ACEOF
	4068
	4069	fi
	4070
	4071	done
	4072
	4073
	4074
[2879]	4075	for ac_header in GL/gl.h
	4076	do
	4077	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4078	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4079	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4080	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4081	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4082	echo $ECHO_N "(cached) $ECHO_C" >&6
	4083	fi
	4084	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4085	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4086	else
	4087	# Is the header compilable?
	4088	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4089	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4090	cat >conftest.$ac_ext <<_ACEOF
	4091	/* confdefs.h. */
	4092	_ACEOF
	4093	cat confdefs.h >>conftest.$ac_ext
	4094	cat >>conftest.$ac_ext <<_ACEOF
	4095	/* end confdefs.h. */
	4096	$ac_includes_default
	4097	#include <$ac_header>
	4098	_ACEOF
	4099	rm -f conftest.$ac_objext
	4100	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4101	(eval $ac_compile) 2>conftest.er1
	4102	ac_status=$?
	4103	grep -v '^ *+' conftest.er1 >conftest.err
	4104	rm -f conftest.er1
	4105	cat conftest.err >&5
	4106	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4107	(exit $ac_status); } &&
	4108	{ ac_try='test -z "$ac_c_werror_flag"
	4109	\|\| test ! -s conftest.err'
	4110	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4111	(eval $ac_try) 2>&5
	4112	ac_status=$?
	4113	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4114	(exit $ac_status); }; } &&
	4115	{ ac_try='test -s conftest.$ac_objext'
	4116	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4117	(eval $ac_try) 2>&5
	4118	ac_status=$?
	4119	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4120	(exit $ac_status); }; }; then
	4121	ac_header_compiler=yes
	4122	else
	4123	echo "$as_me: failed program was:" >&5
	4124	sed 's/^/\| /' conftest.$ac_ext >&5
	4125
	4126	ac_header_compiler=no
	4127	fi
	4128	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4129	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4130	echo "${ECHO_T}$ac_header_compiler" >&6
	4131
	4132	# Is the header present?
	4133	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4134	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4135	cat >conftest.$ac_ext <<_ACEOF
	4136	/* confdefs.h. */
	4137	_ACEOF
	4138	cat confdefs.h >>conftest.$ac_ext
	4139	cat >>conftest.$ac_ext <<_ACEOF
	4140	/* end confdefs.h. */
	4141	#include <$ac_header>
	4142	_ACEOF
	4143	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4144	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4145	ac_status=$?
	4146	grep -v '^ *+' conftest.er1 >conftest.err
	4147	rm -f conftest.er1
	4148	cat conftest.err >&5
	4149	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4150	(exit $ac_status); } >/dev/null; then
	4151	if test -s conftest.err; then
	4152	ac_cpp_err=$ac_c_preproc_warn_flag
	4153	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4154	else
	4155	ac_cpp_err=
	4156	fi
	4157	else
	4158	ac_cpp_err=yes
	4159	fi
	4160	if test -z "$ac_cpp_err"; then
	4161	ac_header_preproc=yes
	4162	else
	4163	echo "$as_me: failed program was:" >&5
	4164	sed 's/^/\| /' conftest.$ac_ext >&5
	4165
	4166	ac_header_preproc=no
	4167	fi
	4168	rm -f conftest.err conftest.$ac_ext
	4169	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4170	echo "${ECHO_T}$ac_header_preproc" >&6
	4171
	4172	# So? What about this header?
	4173	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4174	yes:no: )
	4175	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4176	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4177	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4178	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4179	ac_header_preproc=yes
	4180	;;
	4181	no:yes:* )
	4182	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4183	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4184	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4185	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4186	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4187	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4188	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4189	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4190	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4191	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4192	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4193	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4194	(
	4195	cat <<\_ASBOX
[3240]	4196	## ---------------------------------------------- ##
	4197	## Report this to orxonox-dev at mail.datacore.ch ##
	4198	## ---------------------------------------------- ##
[2879]	4199	_ASBOX
	4200	) \|
	4201	sed "s/^/$as_me: WARNING: /" >&2
	4202	;;
	4203	esac
	4204	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4205	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4206	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4207	echo $ECHO_N "(cached) $ECHO_C" >&6
	4208	else
	4209	eval "$as_ac_Header=\$ac_header_preproc"
	4210	fi
	4211	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4212	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4213
	4214	fi
	4215	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4216	cat >>confdefs.h <<_ACEOF
	4217	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4218	_ACEOF
	4219
	4220	else
	4221	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4222	echo "$as_me: error: cannot find opengl headers" >&2;}
	4223	{ (exit 1); exit 1; }; }
	4224	fi
	4225
	4226	done
	4227
[2701]	4228	# checking for Windows openGl library
[1971]	4229	echo "$as_me:$LINENO: checking for main in -lopengl32" >&5
	4230	echo $ECHO_N "checking for main in -lopengl32... $ECHO_C" >&6
	4231	if test "${ac_cv_lib_opengl32_main+set}" = set; then
[1959]	4232	echo $ECHO_N "(cached) $ECHO_C" >&6
	4233	else
	4234	ac_check_lib_save_LIBS=$LIBS
	4235	LIBS="-lopengl32 $LIBS"
	4236	cat >conftest.$ac_ext <<_ACEOF
	4237	/* confdefs.h. */
[1956]	4238	_ACEOF
[1959]	4239	cat confdefs.h >>conftest.$ac_ext
	4240	cat >>conftest.$ac_ext <<_ACEOF
	4241	/* end confdefs.h. */
[1956]	4242
[1971]	4243
[1959]	4244	int
	4245	main ()
	4246	{
[1971]	4247	main ();
[1959]	4248	;
	4249	return 0;
	4250	}
	4251	_ACEOF
	4252	rm -f conftest.$ac_objext conftest$ac_exeext
	4253	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4254	(eval $ac_link) 2>conftest.er1
	4255	ac_status=$?
	4256	grep -v '^ *+' conftest.er1 >conftest.err
	4257	rm -f conftest.er1
	4258	cat conftest.err >&5
	4259	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4260	(exit $ac_status); } &&
	4261	{ ac_try='test -z "$ac_c_werror_flag"
	4262	\|\| test ! -s conftest.err'
	4263	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4264	(eval $ac_try) 2>&5
	4265	ac_status=$?
	4266	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4267	(exit $ac_status); }; } &&
	4268	{ ac_try='test -s conftest$ac_exeext'
	4269	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4270	(eval $ac_try) 2>&5
	4271	ac_status=$?
	4272	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4273	(exit $ac_status); }; }; then
[1971]	4274	ac_cv_lib_opengl32_main=yes
[1959]	4275	else
	4276	echo "$as_me: failed program was:" >&5
	4277	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4278
[1971]	4279	ac_cv_lib_opengl32_main=no
[1956]	4280	fi
[1959]	4281	rm -f conftest.err conftest.$ac_objext \
	4282	conftest$ac_exeext conftest.$ac_ext
	4283	LIBS=$ac_check_lib_save_LIBS
	4284	fi
[1971]	4285	echo "$as_me:$LINENO: result: $ac_cv_lib_opengl32_main" >&5
	4286	echo "${ECHO_T}$ac_cv_lib_opengl32_main" >&6
	4287	if test $ac_cv_lib_opengl32_main = yes; then
	4288	FOUND_opengl32=yes
	4289	else
	4290	"gl/gl.h"
[1959]	4291	fi
[1956]	4292
[1971]	4293	if test "$FOUND_opengl32" = "yes" ; then
[1959]	4294	LIBS="$LIBS -lopengl32"
[1971]	4295	else
[1959]	4296	echo "------------------"
	4297	echo "opengl not found."
	4298	echo "please install the opengl package which can be found at http://www.opengl.org"
	4299	echo "------------------"
	4300	exit -1
	4301	fi
	4302
[2701]	4303	# cheking for GLU-header
[1971]	4304
	4305	for ac_header in GL/glu.h
	4306	do
	4307	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4308	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4309	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4310	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4311	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4312	echo $ECHO_N "(cached) $ECHO_C" >&6
	4313	fi
	4314	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4315	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4316	else
	4317	# Is the header compilable?
	4318	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4319	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4320	cat >conftest.$ac_ext <<_ACEOF
	4321	/* confdefs.h. */
	4322	_ACEOF
	4323	cat confdefs.h >>conftest.$ac_ext
	4324	cat >>conftest.$ac_ext <<_ACEOF
	4325	/* end confdefs.h. */
	4326	$ac_includes_default
	4327	#include <$ac_header>
	4328	_ACEOF
	4329	rm -f conftest.$ac_objext
	4330	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4331	(eval $ac_compile) 2>conftest.er1
	4332	ac_status=$?
	4333	grep -v '^ *+' conftest.er1 >conftest.err
	4334	rm -f conftest.er1
	4335	cat conftest.err >&5
	4336	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4337	(exit $ac_status); } &&
	4338	{ ac_try='test -z "$ac_c_werror_flag"
	4339	\|\| test ! -s conftest.err'
	4340	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4341	(eval $ac_try) 2>&5
	4342	ac_status=$?
	4343	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4344	(exit $ac_status); }; } &&
	4345	{ ac_try='test -s conftest.$ac_objext'
	4346	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4347	(eval $ac_try) 2>&5
	4348	ac_status=$?
	4349	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4350	(exit $ac_status); }; }; then
	4351	ac_header_compiler=yes
	4352	else
	4353	echo "$as_me: failed program was:" >&5
	4354	sed 's/^/\| /' conftest.$ac_ext >&5
	4355
	4356	ac_header_compiler=no
	4357	fi
	4358	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4359	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4360	echo "${ECHO_T}$ac_header_compiler" >&6
	4361
	4362	# Is the header present?
	4363	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4364	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4365	cat >conftest.$ac_ext <<_ACEOF
	4366	/* confdefs.h. */
	4367	_ACEOF
	4368	cat confdefs.h >>conftest.$ac_ext
	4369	cat >>conftest.$ac_ext <<_ACEOF
	4370	/* end confdefs.h. */
	4371	#include <$ac_header>
	4372	_ACEOF
	4373	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4374	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4375	ac_status=$?
	4376	grep -v '^ *+' conftest.er1 >conftest.err
	4377	rm -f conftest.er1
	4378	cat conftest.err >&5
	4379	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4380	(exit $ac_status); } >/dev/null; then
	4381	if test -s conftest.err; then
	4382	ac_cpp_err=$ac_c_preproc_warn_flag
	4383	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4384	else
	4385	ac_cpp_err=
	4386	fi
	4387	else
	4388	ac_cpp_err=yes
	4389	fi
	4390	if test -z "$ac_cpp_err"; then
	4391	ac_header_preproc=yes
	4392	else
	4393	echo "$as_me: failed program was:" >&5
	4394	sed 's/^/\| /' conftest.$ac_ext >&5
	4395
	4396	ac_header_preproc=no
	4397	fi
	4398	rm -f conftest.err conftest.$ac_ext
	4399	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4400	echo "${ECHO_T}$ac_header_preproc" >&6
	4401
	4402	# So? What about this header?
	4403	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4404	yes:no: )
	4405	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4406	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4407	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4408	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4409	ac_header_preproc=yes
	4410	;;
	4411	no:yes:* )
	4412	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4413	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4414	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4415	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4416	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4417	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4418	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4419	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4420	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4421	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4422	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4423	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4424	(
	4425	cat <<\_ASBOX
[3240]	4426	## ---------------------------------------------- ##
	4427	## Report this to orxonox-dev at mail.datacore.ch ##
	4428	## ---------------------------------------------- ##
[1971]	4429	_ASBOX
	4430	) \|
	4431	sed "s/^/$as_me: WARNING: /" >&2
	4432	;;
	4433	esac
	4434	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4435	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4436	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4437	echo $ECHO_N "(cached) $ECHO_C" >&6
	4438	else
	4439	eval "$as_ac_Header=\$ac_header_preproc"
	4440	fi
	4441	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4442	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4443
	4444	fi
	4445	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4446	cat >>confdefs.h <<_ACEOF
	4447	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4448	_ACEOF
	4449
	4450	else
	4451	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4452	echo "$as_me: error: cannot find opengl headers" >&2;}
	4453	{ (exit 1); exit 1; }; }
	4454	fi
	4455
	4456	done
	4457
	4458
[2701]	4459	# checking for libGLU
	4460	echo "$as_me:$LINENO: checking for main in -lglu32" >&5
	4461	echo $ECHO_N "checking for main in -lglu32... $ECHO_C" >&6
	4462	if test "${ac_cv_lib_glu32_main+set}" = set; then
[1956]	4463	echo $ECHO_N "(cached) $ECHO_C" >&6
	4464	else
	4465	ac_check_lib_save_LIBS=$LIBS
[2701]	4466	LIBS="-lglu32 $LIBS"
[1956]	4467	cat >conftest.$ac_ext <<_ACEOF
	4468	/* confdefs.h. */
	4469	_ACEOF
	4470	cat confdefs.h >>conftest.$ac_ext
	4471	cat >>conftest.$ac_ext <<_ACEOF
	4472	/* end confdefs.h. */
	4473
[2701]	4474
[1956]	4475	int
	4476	main ()
	4477	{
[2701]	4478	main ();
[1956]	4479	;
	4480	return 0;
	4481	}
	4482	_ACEOF
	4483	rm -f conftest.$ac_objext conftest$ac_exeext
	4484	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4485	(eval $ac_link) 2>conftest.er1
	4486	ac_status=$?
	4487	grep -v '^ *+' conftest.er1 >conftest.err
	4488	rm -f conftest.er1
	4489	cat conftest.err >&5
	4490	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4491	(exit $ac_status); } &&
	4492	{ ac_try='test -z "$ac_c_werror_flag"
	4493	\|\| test ! -s conftest.err'
	4494	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4495	(eval $ac_try) 2>&5
	4496	ac_status=$?
	4497	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4498	(exit $ac_status); }; } &&
	4499	{ ac_try='test -s conftest$ac_exeext'
	4500	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4501	(eval $ac_try) 2>&5
	4502	ac_status=$?
	4503	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4504	(exit $ac_status); }; }; then
[2701]	4505	ac_cv_lib_glu32_main=yes
[1956]	4506	else
	4507	echo "$as_me: failed program was:" >&5
	4508	sed 's/^/\| /' conftest.$ac_ext >&5
	4509
[2701]	4510	ac_cv_lib_glu32_main=no
[1956]	4511	fi
	4512	rm -f conftest.err conftest.$ac_objext \
	4513	conftest$ac_exeext conftest.$ac_ext
	4514	LIBS=$ac_check_lib_save_LIBS
	4515	fi
[2701]	4516	echo "$as_me:$LINENO: result: $ac_cv_lib_glu32_main" >&5
	4517	echo "${ECHO_T}$ac_cv_lib_glu32_main" >&6
	4518	if test $ac_cv_lib_glu32_main = yes; then
	4519	FOUND_glu32=yes
[1959]	4520	fi
	4521
[2701]	4522	if test "$FOUND_glu32" = "yes" ; then
	4523	LIBS="$LIBS -lGLU32"
	4524	else
	4525	echo "------------------"
	4526	echo "GLU library not found."
	4527	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
	4528	echo "------------------"
	4529	exit -1
	4530	fi
	4531
	4532	# checking for mingw32
	4533	echo "$as_me:$LINENO: checking for main in -lmingw32" >&5
	4534	echo $ECHO_N "checking for main in -lmingw32... $ECHO_C" >&6
	4535	if test "${ac_cv_lib_mingw32_main+set}" = set; then
[1959]	4536	echo $ECHO_N "(cached) $ECHO_C" >&6
	4537	else
	4538	ac_check_lib_save_LIBS=$LIBS
[2701]	4539	LIBS="-lmingw32 $LIBS"
[1959]	4540	cat >conftest.$ac_ext <<_ACEOF
	4541	/* confdefs.h. */
[1956]	4542	_ACEOF
[1959]	4543	cat confdefs.h >>conftest.$ac_ext
	4544	cat >>conftest.$ac_ext <<_ACEOF
	4545	/* end confdefs.h. */
[1956]	4546
[1971]	4547
[1959]	4548	int
	4549	main ()
	4550	{
[1971]	4551	main ();
[1959]	4552	;
	4553	return 0;
	4554	}
	4555	_ACEOF
	4556	rm -f conftest.$ac_objext conftest$ac_exeext
	4557	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4558	(eval $ac_link) 2>conftest.er1
	4559	ac_status=$?
	4560	grep -v '^ *+' conftest.er1 >conftest.err
	4561	rm -f conftest.er1
	4562	cat conftest.err >&5
	4563	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4564	(exit $ac_status); } &&
	4565	{ ac_try='test -z "$ac_c_werror_flag"
	4566	\|\| test ! -s conftest.err'
	4567	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4568	(eval $ac_try) 2>&5
	4569	ac_status=$?
	4570	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4571	(exit $ac_status); }; } &&
	4572	{ ac_try='test -s conftest$ac_exeext'
	4573	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4574	(eval $ac_try) 2>&5
	4575	ac_status=$?
	4576	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4577	(exit $ac_status); }; }; then
[2701]	4578	ac_cv_lib_mingw32_main=yes
[1959]	4579	else
	4580	echo "$as_me: failed program was:" >&5
	4581	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4582
[2701]	4583	ac_cv_lib_mingw32_main=no
[1956]	4584	fi
[1959]	4585	rm -f conftest.err conftest.$ac_objext \
	4586	conftest$ac_exeext conftest.$ac_ext
	4587	LIBS=$ac_check_lib_save_LIBS
	4588	fi
[2701]	4589	echo "$as_me:$LINENO: result: $ac_cv_lib_mingw32_main" >&5
	4590	echo "${ECHO_T}$ac_cv_lib_mingw32_main" >&6
	4591	if test $ac_cv_lib_mingw32_main = yes; then
	4592	FOUND_mingw32=yes
[1959]	4593	fi
[1956]	4594
[2701]	4595	if test $FOUND_mingw32 = "yes"; then
	4596	LIBS="$LIBS -lmingw32"
	4597	fi
[2989]	4598	# checking for SDL-headers
[1959]	4599
[2989]	4600	for ac_header in SDL/SDL.h
	4601	do
	4602	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4603	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4604	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4605	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4606	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4607	echo $ECHO_N "(cached) $ECHO_C" >&6
	4608	fi
	4609	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4610	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4611	else
	4612	# Is the header compilable?
	4613	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4614	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4615	cat >conftest.$ac_ext <<_ACEOF
	4616	/* confdefs.h. */
	4617	_ACEOF
	4618	cat confdefs.h >>conftest.$ac_ext
	4619	cat >>conftest.$ac_ext <<_ACEOF
	4620	/* end confdefs.h. */
	4621	$ac_includes_default
	4622	#include <$ac_header>
	4623	_ACEOF
	4624	rm -f conftest.$ac_objext
	4625	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4626	(eval $ac_compile) 2>conftest.er1
	4627	ac_status=$?
	4628	grep -v '^ *+' conftest.er1 >conftest.err
	4629	rm -f conftest.er1
	4630	cat conftest.err >&5
	4631	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4632	(exit $ac_status); } &&
	4633	{ ac_try='test -z "$ac_c_werror_flag"
	4634	\|\| test ! -s conftest.err'
	4635	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4636	(eval $ac_try) 2>&5
	4637	ac_status=$?
	4638	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4639	(exit $ac_status); }; } &&
	4640	{ ac_try='test -s conftest.$ac_objext'
	4641	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4642	(eval $ac_try) 2>&5
	4643	ac_status=$?
	4644	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4645	(exit $ac_status); }; }; then
	4646	ac_header_compiler=yes
	4647	else
	4648	echo "$as_me: failed program was:" >&5
	4649	sed 's/^/\| /' conftest.$ac_ext >&5
	4650
	4651	ac_header_compiler=no
	4652	fi
	4653	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4654	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4655	echo "${ECHO_T}$ac_header_compiler" >&6
	4656
	4657	# Is the header present?
	4658	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4659	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4660	cat >conftest.$ac_ext <<_ACEOF
	4661	/* confdefs.h. */
	4662	_ACEOF
	4663	cat confdefs.h >>conftest.$ac_ext
	4664	cat >>conftest.$ac_ext <<_ACEOF
	4665	/* end confdefs.h. */
	4666	#include <$ac_header>
	4667	_ACEOF
	4668	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4669	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4670	ac_status=$?
	4671	grep -v '^ *+' conftest.er1 >conftest.err
	4672	rm -f conftest.er1
	4673	cat conftest.err >&5
	4674	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4675	(exit $ac_status); } >/dev/null; then
	4676	if test -s conftest.err; then
	4677	ac_cpp_err=$ac_c_preproc_warn_flag
	4678	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4679	else
	4680	ac_cpp_err=
	4681	fi
	4682	else
	4683	ac_cpp_err=yes
	4684	fi
	4685	if test -z "$ac_cpp_err"; then
	4686	ac_header_preproc=yes
	4687	else
	4688	echo "$as_me: failed program was:" >&5
	4689	sed 's/^/\| /' conftest.$ac_ext >&5
	4690
	4691	ac_header_preproc=no
	4692	fi
	4693	rm -f conftest.err conftest.$ac_ext
	4694	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4695	echo "${ECHO_T}$ac_header_preproc" >&6
	4696
	4697	# So? What about this header?
	4698	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4699	yes:no: )
	4700	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4701	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4702	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4703	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4704	ac_header_preproc=yes
[2701]	4705	;;
[2989]	4706	no:yes:* )
	4707	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4708	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4709	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4710	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4711	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4712	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4713	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4714	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4715	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4716	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4717	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4718	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4719	(
	4720	cat <<\_ASBOX
[3240]	4721	## ---------------------------------------------- ##
	4722	## Report this to orxonox-dev at mail.datacore.ch ##
	4723	## ---------------------------------------------- ##
[2989]	4724	_ASBOX
	4725	) \|
	4726	sed "s/^/$as_me: WARNING: /" >&2
	4727	;;
	4728	esac
	4729	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4730	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4731	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4732	echo $ECHO_N "(cached) $ECHO_C" >&6
	4733	else
	4734	eval "$as_ac_Header=\$ac_header_preproc"
	4735	fi
	4736	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4737	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
[2701]	4738
[2989]	4739	fi
	4740	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4741	cat >>confdefs.h <<_ACEOF
	4742	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4743	_ACEOF
	4744
	4745	else
	4746	{ { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
	4747	echo "$as_me: error: cannot find SDL headers" >&2;}
	4748	{ (exit 1); exit 1; }; }
	4749	fi
	4750
	4751	done
	4752
	4753
	4754	#checking for libSDL
	4755	echo "$as_me:$LINENO: checking for main in -lsdlmain" >&5
	4756	echo $ECHO_N "checking for main in -lsdlmain... $ECHO_C" >&6
	4757	if test "${ac_cv_lib_sdlmain_main+set}" = set; then
	4758	echo $ECHO_N "(cached) $ECHO_C" >&6
	4759	else
	4760	ac_check_lib_save_LIBS=$LIBS
	4761	LIBS="-lsdlmain $LIBS"
	4762	cat >conftest.$ac_ext <<_ACEOF
	4763	/* confdefs.h. */
	4764	_ACEOF
	4765	cat confdefs.h >>conftest.$ac_ext
	4766	cat >>conftest.$ac_ext <<_ACEOF
	4767	/* end confdefs.h. */
	4768
	4769
	4770	int
	4771	main ()
	4772	{
	4773	main ();
	4774	;
	4775	return 0;
	4776	}
	4777	_ACEOF
	4778	rm -f conftest.$ac_objext conftest$ac_exeext
	4779	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4780	(eval $ac_link) 2>conftest.er1
	4781	ac_status=$?
	4782	grep -v '^ *+' conftest.er1 >conftest.err
	4783	rm -f conftest.er1
	4784	cat conftest.err >&5
	4785	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4786	(exit $ac_status); } &&
	4787	{ ac_try='test -z "$ac_c_werror_flag"
	4788	\|\| test ! -s conftest.err'
	4789	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4790	(eval $ac_try) 2>&5
	4791	ac_status=$?
	4792	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4793	(exit $ac_status); }; } &&
	4794	{ ac_try='test -s conftest$ac_exeext'
	4795	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4796	(eval $ac_try) 2>&5
	4797	ac_status=$?
	4798	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4799	(exit $ac_status); }; }; then
	4800	ac_cv_lib_sdlmain_main=yes
	4801	else
	4802	echo "$as_me: failed program was:" >&5
	4803	sed 's/^/\| /' conftest.$ac_ext >&5
	4804
	4805	ac_cv_lib_sdlmain_main=no
	4806	fi
	4807	rm -f conftest.err conftest.$ac_objext \
	4808	conftest$ac_exeext conftest.$ac_ext
	4809	LIBS=$ac_check_lib_save_LIBS
	4810	fi
	4811	echo "$as_me:$LINENO: result: $ac_cv_lib_sdlmain_main" >&5
	4812	echo "${ECHO_T}$ac_cv_lib_sdlmain_main" >&6
	4813	if test $ac_cv_lib_sdlmain_main = yes; then
	4814	FOUND_sdlmain=yes
	4815	fi
	4816
	4817	if test "$FOUND_sdlmain" = "yes" ; then
	4818	LIBS="$LIBS -lsdlmain"
	4819	else
	4820	echo "------------------"
	4821	echo "SDL library not found."
	4822	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	4823	echo "------------------"
	4824	exit 1
	4825	fi
	4826	echo "$as_me:$LINENO: checking for main in -lsdl" >&5
	4827	echo $ECHO_N "checking for main in -lsdl... $ECHO_C" >&6
	4828	if test "${ac_cv_lib_sdl_main+set}" = set; then
	4829	echo $ECHO_N "(cached) $ECHO_C" >&6
	4830	else
	4831	ac_check_lib_save_LIBS=$LIBS
	4832	LIBS="-lsdl $LIBS"
	4833	cat >conftest.$ac_ext <<_ACEOF
	4834	/* confdefs.h. */
	4835	_ACEOF
	4836	cat confdefs.h >>conftest.$ac_ext
	4837	cat >>conftest.$ac_ext <<_ACEOF
	4838	/* end confdefs.h. */
	4839
	4840
	4841	int
	4842	main ()
	4843	{
	4844	main ();
	4845	;
	4846	return 0;
	4847	}
	4848	_ACEOF
	4849	rm -f conftest.$ac_objext conftest$ac_exeext
	4850	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4851	(eval $ac_link) 2>conftest.er1
	4852	ac_status=$?
	4853	grep -v '^ *+' conftest.er1 >conftest.err
	4854	rm -f conftest.er1
	4855	cat conftest.err >&5
	4856	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4857	(exit $ac_status); } &&
	4858	{ ac_try='test -z "$ac_c_werror_flag"
	4859	\|\| test ! -s conftest.err'
	4860	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4861	(eval $ac_try) 2>&5
	4862	ac_status=$?
	4863	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4864	(exit $ac_status); }; } &&
	4865	{ ac_try='test -s conftest$ac_exeext'
	4866	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4867	(eval $ac_try) 2>&5
	4868	ac_status=$?
	4869	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4870	(exit $ac_status); }; }; then
	4871	ac_cv_lib_sdl_main=yes
	4872	else
	4873	echo "$as_me: failed program was:" >&5
	4874	sed 's/^/\| /' conftest.$ac_ext >&5
	4875
	4876	ac_cv_lib_sdl_main=no
	4877	fi
	4878	rm -f conftest.err conftest.$ac_objext \
	4879	conftest$ac_exeext conftest.$ac_ext
	4880	LIBS=$ac_check_lib_save_LIBS
	4881	fi
	4882	echo "$as_me:$LINENO: result: $ac_cv_lib_sdl_main" >&5
	4883	echo "${ECHO_T}$ac_cv_lib_sdl_main" >&6
	4884	if test $ac_cv_lib_sdl_main = yes; then
	4885	FOUND_sdl=yes
	4886	fi
	4887
	4888	if test "$FOUND_sdl" = "yes" ; then
	4889	LIBS="$LIBS -lsdl"
	4890	else
	4891	echo "------------------"
	4892	echo "SDL library not found."
	4893	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	4894	echo "------------------"
	4895	exit -1
	4896	fi
	4897
	4898	;;
	4899
[2701]	4900	### LINUX ###
[2980]	4901	--linux*)
[2701]	4902	echo "Linux detected"
[1956]	4903
[2701]	4904	Linux="yes"
	4905
[3180]	4906	CPPFLAGS="-I/usr/X11R6/include"
[3385]	4907	LDFLAGS="-L/usr/lib/opengl/xorg-x11/lib -L/usr/Mesa-6.0.1/lib -L/usr/X11R6/lib $LDFLAGS"
[2968]	4908	# checking gl header
[2701]	4909
[2879]	4910	for ac_header in GL/gl.h
	4911	do
	4912	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4913	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4914	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4915	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4916	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4917	echo $ECHO_N "(cached) $ECHO_C" >&6
	4918	fi
	4919	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4920	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4921	else
	4922	# Is the header compilable?
	4923	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4924	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4925	cat >conftest.$ac_ext <<_ACEOF
	4926	/* confdefs.h. */
	4927	_ACEOF
	4928	cat confdefs.h >>conftest.$ac_ext
	4929	cat >>conftest.$ac_ext <<_ACEOF
	4930	/* end confdefs.h. */
	4931	$ac_includes_default
	4932	#include <$ac_header>
	4933	_ACEOF
	4934	rm -f conftest.$ac_objext
	4935	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4936	(eval $ac_compile) 2>conftest.er1
	4937	ac_status=$?
	4938	grep -v '^ *+' conftest.er1 >conftest.err
	4939	rm -f conftest.er1
	4940	cat conftest.err >&5
	4941	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4942	(exit $ac_status); } &&
	4943	{ ac_try='test -z "$ac_c_werror_flag"
	4944	\|\| test ! -s conftest.err'
	4945	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4946	(eval $ac_try) 2>&5
	4947	ac_status=$?
	4948	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4949	(exit $ac_status); }; } &&
	4950	{ ac_try='test -s conftest.$ac_objext'
	4951	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4952	(eval $ac_try) 2>&5
	4953	ac_status=$?
	4954	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4955	(exit $ac_status); }; }; then
	4956	ac_header_compiler=yes
	4957	else
	4958	echo "$as_me: failed program was:" >&5
	4959	sed 's/^/\| /' conftest.$ac_ext >&5
	4960
	4961	ac_header_compiler=no
	4962	fi
	4963	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4964	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4965	echo "${ECHO_T}$ac_header_compiler" >&6
	4966
	4967	# Is the header present?
	4968	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4969	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4970	cat >conftest.$ac_ext <<_ACEOF
	4971	/* confdefs.h. */
	4972	_ACEOF
	4973	cat confdefs.h >>conftest.$ac_ext
	4974	cat >>conftest.$ac_ext <<_ACEOF
	4975	/* end confdefs.h. */
	4976	#include <$ac_header>
	4977	_ACEOF
	4978	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4979	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4980	ac_status=$?
	4981	grep -v '^ *+' conftest.er1 >conftest.err
	4982	rm -f conftest.er1
	4983	cat conftest.err >&5
	4984	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4985	(exit $ac_status); } >/dev/null; then
	4986	if test -s conftest.err; then
	4987	ac_cpp_err=$ac_c_preproc_warn_flag
	4988	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4989	else
	4990	ac_cpp_err=
	4991	fi
	4992	else
	4993	ac_cpp_err=yes
	4994	fi
	4995	if test -z "$ac_cpp_err"; then
	4996	ac_header_preproc=yes
	4997	else
	4998	echo "$as_me: failed program was:" >&5
	4999	sed 's/^/\| /' conftest.$ac_ext >&5
	5000
	5001	ac_header_preproc=no
	5002	fi
	5003	rm -f conftest.err conftest.$ac_ext
	5004	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5005	echo "${ECHO_T}$ac_header_preproc" >&6
	5006
	5007	# So? What about this header?
	5008	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5009	yes:no: )
	5010	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5011	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5012	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5013	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5014	ac_header_preproc=yes
	5015	;;
	5016	no:yes:* )
	5017	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5018	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5019	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5020	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5021	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5022	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5023	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5024	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5025	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5026	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5027	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5028	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5029	(
	5030	cat <<\_ASBOX
[3240]	5031	## ---------------------------------------------- ##
	5032	## Report this to orxonox-dev at mail.datacore.ch ##
	5033	## ---------------------------------------------- ##
[2879]	5034	_ASBOX
	5035	) \|
	5036	sed "s/^/$as_me: WARNING: /" >&2
	5037	;;
	5038	esac
	5039	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5040	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5041	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5042	echo $ECHO_N "(cached) $ECHO_C" >&6
	5043	else
	5044	eval "$as_ac_Header=\$ac_header_preproc"
	5045	fi
	5046	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5047	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5048
	5049	fi
	5050	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5051	cat >>confdefs.h <<_ACEOF
	5052	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5053	_ACEOF
	5054
	5055	else
	5056	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5057	echo "$as_me: error: cannot find opengl headers" >&2;}
	5058	{ (exit 1); exit 1; }; }
	5059	fi
	5060
	5061	done
	5062
	5063
[2701]	5064	# checking for Unix GL
[3385]	5065	echo "$as_me:$LINENO: checking for glLoadIdentity in -lGL" >&5
	5066	echo $ECHO_N "checking for glLoadIdentity in -lGL... $ECHO_C" >&6
	5067	if test "${ac_cv_lib_GL_glLoadIdentity+set}" = set; then
[1956]	5068	echo $ECHO_N "(cached) $ECHO_C" >&6
	5069	else
	5070	ac_check_lib_save_LIBS=$LIBS
[2701]	5071	LIBS="-lGL $LIBS"
[1956]	5072	cat >conftest.$ac_ext <<_ACEOF
	5073	/* confdefs.h. */
	5074	_ACEOF
	5075	cat confdefs.h >>conftest.$ac_ext
	5076	cat >>conftest.$ac_ext <<_ACEOF
	5077	/* end confdefs.h. */
	5078
[3385]	5079	/* Override any gcc2 internal prototype to avoid an error. */
	5080	#ifdef __cplusplus
	5081	extern "C"
	5082	#endif
	5083	/* We use char because int might match the return type of a gcc2
	5084	builtin and then its argument prototype would still apply. */
	5085	char glLoadIdentity ();
[1956]	5086	int
	5087	main ()
	5088	{
[3385]	5089	glLoadIdentity ();
[1956]	5090	;
	5091	return 0;
	5092	}
	5093	_ACEOF
	5094	rm -f conftest.$ac_objext conftest$ac_exeext
	5095	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5096	(eval $ac_link) 2>conftest.er1
	5097	ac_status=$?
	5098	grep -v '^ *+' conftest.er1 >conftest.err
	5099	rm -f conftest.er1
	5100	cat conftest.err >&5
	5101	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5102	(exit $ac_status); } &&
	5103	{ ac_try='test -z "$ac_c_werror_flag"
	5104	\|\| test ! -s conftest.err'
	5105	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5106	(eval $ac_try) 2>&5
	5107	ac_status=$?
	5108	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5109	(exit $ac_status); }; } &&
	5110	{ ac_try='test -s conftest$ac_exeext'
	5111	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5112	(eval $ac_try) 2>&5
	5113	ac_status=$?
	5114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5115	(exit $ac_status); }; }; then
[3385]	5116	ac_cv_lib_GL_glLoadIdentity=yes
[1956]	5117	else
	5118	echo "$as_me: failed program was:" >&5
	5119	sed 's/^/\| /' conftest.$ac_ext >&5
	5120
[3385]	5121	ac_cv_lib_GL_glLoadIdentity=no
[1956]	5122	fi
	5123	rm -f conftest.err conftest.$ac_objext \
	5124	conftest$ac_exeext conftest.$ac_ext
	5125	LIBS=$ac_check_lib_save_LIBS
	5126	fi
[3385]	5127	echo "$as_me:$LINENO: result: $ac_cv_lib_GL_glLoadIdentity" >&5
	5128	echo "${ECHO_T}$ac_cv_lib_GL_glLoadIdentity" >&6
	5129	if test $ac_cv_lib_GL_glLoadIdentity = yes; then
[2701]	5130	FOUND_GL=yes
	5131	fi
	5132
	5133	if test "$FOUND_GL" = "yes" ; then
	5134	LIBS="$LIBS -lGL"
	5135	else
	5136	echo "------------------"
	5137	echo "opengl not found."
	5138	echo "please install the opengl package which can be found at http://www.opengl.org"
	5139	echo "------------------"
	5140	exit -1
	5141	fi
	5142
	5143	# cheking for GLU-header
	5144
	5145	for ac_header in GL/glu.h
	5146	do
	5147	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5148	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5149	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5150	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5151	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5152	echo $ECHO_N "(cached) $ECHO_C" >&6
	5153	fi
	5154	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5155	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5156	else
	5157	# Is the header compilable?
	5158	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5159	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5160	cat >conftest.$ac_ext <<_ACEOF
	5161	/* confdefs.h. */
[1956]	5162	_ACEOF
[2701]	5163	cat confdefs.h >>conftest.$ac_ext
	5164	cat >>conftest.$ac_ext <<_ACEOF
	5165	/* end confdefs.h. */
	5166	$ac_includes_default
	5167	#include <$ac_header>
	5168	_ACEOF
	5169	rm -f conftest.$ac_objext
	5170	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5171	(eval $ac_compile) 2>conftest.er1
	5172	ac_status=$?
	5173	grep -v '^ *+' conftest.er1 >conftest.err
	5174	rm -f conftest.er1
	5175	cat conftest.err >&5
	5176	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5177	(exit $ac_status); } &&
	5178	{ ac_try='test -z "$ac_c_werror_flag"
	5179	\|\| test ! -s conftest.err'
	5180	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5181	(eval $ac_try) 2>&5
	5182	ac_status=$?
	5183	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5184	(exit $ac_status); }; } &&
	5185	{ ac_try='test -s conftest.$ac_objext'
	5186	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5187	(eval $ac_try) 2>&5
	5188	ac_status=$?
	5189	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5190	(exit $ac_status); }; }; then
	5191	ac_header_compiler=yes
	5192	else
	5193	echo "$as_me: failed program was:" >&5
	5194	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	5195
[2701]	5196	ac_header_compiler=no
	5197	fi
	5198	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5199	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5200	echo "${ECHO_T}$ac_header_compiler" >&6
[1956]	5201
[2701]	5202	# Is the header present?
	5203	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5204	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5205	cat >conftest.$ac_ext <<_ACEOF
	5206	/* confdefs.h. */
	5207	_ACEOF
	5208	cat confdefs.h >>conftest.$ac_ext
	5209	cat >>conftest.$ac_ext <<_ACEOF
	5210	/* end confdefs.h. */
	5211	#include <$ac_header>
	5212	_ACEOF
	5213	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5214	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5215	ac_status=$?
	5216	grep -v '^ *+' conftest.er1 >conftest.err
	5217	rm -f conftest.er1
	5218	cat conftest.err >&5
	5219	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5220	(exit $ac_status); } >/dev/null; then
	5221	if test -s conftest.err; then
	5222	ac_cpp_err=$ac_c_preproc_warn_flag
	5223	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5224	else
	5225	ac_cpp_err=
	5226	fi
	5227	else
	5228	ac_cpp_err=yes
[1956]	5229	fi
[2701]	5230	if test -z "$ac_cpp_err"; then
	5231	ac_header_preproc=yes
	5232	else
	5233	echo "$as_me: failed program was:" >&5
	5234	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	5235
[2701]	5236	ac_header_preproc=no
	5237	fi
	5238	rm -f conftest.err conftest.$ac_ext
	5239	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5240	echo "${ECHO_T}$ac_header_preproc" >&6
[1956]	5241
[2701]	5242	# So? What about this header?
	5243	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5244	yes:no: )
	5245	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5246	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5247	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5248	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5249	ac_header_preproc=yes
	5250	;;
	5251	no:yes:* )
	5252	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5253	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5254	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5255	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5256	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5257	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5258	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5259	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5260	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5261	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5262	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5263	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5264	(
	5265	cat <<\_ASBOX
[3240]	5266	## ---------------------------------------------- ##
	5267	## Report this to orxonox-dev at mail.datacore.ch ##
	5268	## ---------------------------------------------- ##
[2701]	5269	_ASBOX
	5270	) \|
	5271	sed "s/^/$as_me: WARNING: /" >&2
	5272	;;
	5273	esac
	5274	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5275	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5276	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[2190]	5277	echo $ECHO_N "(cached) $ECHO_C" >&6
	5278	else
[2701]	5279	eval "$as_ac_Header=\$ac_header_preproc"
	5280	fi
	5281	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5282	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5283
	5284	fi
	5285	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5286	cat >>confdefs.h <<_ACEOF
	5287	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5288	_ACEOF
	5289
	5290	else
	5291	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5292	echo "$as_me: error: cannot find opengl headers" >&2;}
	5293	{ (exit 1); exit 1; }; }
	5294	fi
	5295
	5296	done
	5297
	5298
	5299	echo "$as_me:$LINENO: checking for gluProject in -lGLU" >&5
	5300	echo $ECHO_N "checking for gluProject in -lGLU... $ECHO_C" >&6
	5301	if test "${ac_cv_lib_GLU_gluProject+set}" = set; then
	5302	echo $ECHO_N "(cached) $ECHO_C" >&6
	5303	else
[2190]	5304	ac_check_lib_save_LIBS=$LIBS
[2701]	5305	LIBS="-lGLU $LIBS"
[2190]	5306	cat >conftest.$ac_ext <<_ACEOF
	5307	/* confdefs.h. */
	5308	_ACEOF
	5309	cat confdefs.h >>conftest.$ac_ext
	5310	cat >>conftest.$ac_ext <<_ACEOF
	5311	/* end confdefs.h. */
	5312
[2701]	5313	/* Override any gcc2 internal prototype to avoid an error. */
	5314	#ifdef __cplusplus
	5315	extern "C"
	5316	#endif
	5317	/* We use char because int might match the return type of a gcc2
	5318	builtin and then its argument prototype would still apply. */
	5319	char gluProject ();
[2190]	5320	int
	5321	main ()
	5322	{
[2701]	5323	gluProject ();
[2190]	5324	;
	5325	return 0;
	5326	}
	5327	_ACEOF
	5328	rm -f conftest.$ac_objext conftest$ac_exeext
	5329	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5330	(eval $ac_link) 2>conftest.er1
	5331	ac_status=$?
	5332	grep -v '^ *+' conftest.er1 >conftest.err
	5333	rm -f conftest.er1
	5334	cat conftest.err >&5
	5335	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5336	(exit $ac_status); } &&
	5337	{ ac_try='test -z "$ac_c_werror_flag"
	5338	\|\| test ! -s conftest.err'
	5339	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5340	(eval $ac_try) 2>&5
	5341	ac_status=$?
	5342	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5343	(exit $ac_status); }; } &&
	5344	{ ac_try='test -s conftest$ac_exeext'
	5345	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5346	(eval $ac_try) 2>&5
	5347	ac_status=$?
	5348	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5349	(exit $ac_status); }; }; then
[2701]	5350	ac_cv_lib_GLU_gluProject=yes
[2190]	5351	else
	5352	echo "$as_me: failed program was:" >&5
	5353	sed 's/^/\| /' conftest.$ac_ext >&5
	5354
[2701]	5355	ac_cv_lib_GLU_gluProject=no
[2190]	5356	fi
	5357	rm -f conftest.err conftest.$ac_objext \
	5358	conftest$ac_exeext conftest.$ac_ext
	5359	LIBS=$ac_check_lib_save_LIBS
	5360	fi
[2701]	5361	echo "$as_me:$LINENO: result: $ac_cv_lib_GLU_gluProject" >&5
	5362	echo "${ECHO_T}$ac_cv_lib_GLU_gluProject" >&6
	5363	if test $ac_cv_lib_GLU_gluProject = yes; then
	5364	FOUND_GLU=yes
[2190]	5365	fi
	5366
[2701]	5367	if test "$FOUND_GLU" = "yes" ; then
	5368	LIBS="$LIBS -lGLU"
	5369	else
	5370	echo "------------------"
	5371	echo "GLU library not found."
	5372	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
	5373	echo "------------------"
	5374	exit -1
	5375	fi
[2995]	5376
[2991]	5377	# checking for SDL-headers
[2190]	5378
[2991]	5379	for ac_header in SDL/SDL.h
	5380	do
	5381	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5382	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5383	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5384	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5385	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[2190]	5386	echo $ECHO_N "(cached) $ECHO_C" >&6
	5387	fi
[2991]	5388	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5389	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
[2190]	5390	else
[2991]	5391	# Is the header compilable?
	5392	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5393	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5394	cat >conftest.$ac_ext <<_ACEOF
[2190]	5395	/* confdefs.h. */
	5396	_ACEOF
	5397	cat confdefs.h >>conftest.$ac_ext
	5398	cat >>conftest.$ac_ext <<_ACEOF
	5399	/* end confdefs.h. */
[2991]	5400	$ac_includes_default
	5401	#include <$ac_header>
[2190]	5402	_ACEOF
[2991]	5403	rm -f conftest.$ac_objext
	5404	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5405	(eval $ac_compile) 2>conftest.er1
[2190]	5406	ac_status=$?
[2991]	5407	grep -v '^ *+' conftest.er1 >conftest.err
	5408	rm -f conftest.er1
	5409	cat conftest.err >&5
[2190]	5410	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2991]	5411	(exit $ac_status); } &&
	5412	{ ac_try='test -z "$ac_c_werror_flag"
	5413	\|\| test ! -s conftest.err'
[2190]	5414	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5415	(eval $ac_try) 2>&5
	5416	ac_status=$?
	5417	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2991]	5418	(exit $ac_status); }; } &&
	5419	{ ac_try='test -s conftest.$ac_objext'
	5420	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5421	(eval $ac_try) 2>&5
	5422	ac_status=$?
	5423	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2190]	5424	(exit $ac_status); }; }; then
[2991]	5425	ac_header_compiler=yes
[2190]	5426	else
[2991]	5427	echo "$as_me: failed program was:" >&5
[2190]	5428	sed 's/^/\| /' conftest.$ac_ext >&5
	5429
[2991]	5430	ac_header_compiler=no
[2190]	5431	fi
[2991]	5432	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5433	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5434	echo "${ECHO_T}$ac_header_compiler" >&6
	5435
	5436	# Is the header present?
	5437	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5438	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5439	cat >conftest.$ac_ext <<_ACEOF
	5440	/* confdefs.h. */
	5441	_ACEOF
	5442	cat confdefs.h >>conftest.$ac_ext
	5443	cat >>conftest.$ac_ext <<_ACEOF
	5444	/* end confdefs.h. */
	5445	#include <$ac_header>
	5446	_ACEOF
	5447	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5448	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5449	ac_status=$?
	5450	grep -v '^ *+' conftest.er1 >conftest.err
	5451	rm -f conftest.er1
	5452	cat conftest.err >&5
	5453	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5454	(exit $ac_status); } >/dev/null; then
	5455	if test -s conftest.err; then
	5456	ac_cpp_err=$ac_c_preproc_warn_flag
	5457	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5458	else
	5459	ac_cpp_err=
	5460	fi
	5461	else
	5462	ac_cpp_err=yes
[2190]	5463	fi
[2991]	5464	if test -z "$ac_cpp_err"; then
	5465	ac_header_preproc=yes
	5466	else
	5467	echo "$as_me: failed program was:" >&5
	5468	sed 's/^/\| /' conftest.$ac_ext >&5
	5469
	5470	ac_header_preproc=no
	5471	fi
	5472	rm -f conftest.err conftest.$ac_ext
	5473	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5474	echo "${ECHO_T}$ac_header_preproc" >&6
	5475
	5476	# So? What about this header?
	5477	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5478	yes:no: )
	5479	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5480	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5481	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5482	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5483	ac_header_preproc=yes
	5484	;;
	5485	no:yes:* )
	5486	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5487	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5488	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5489	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5490	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5491	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5492	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5493	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5494	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5495	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5496	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5497	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5498	(
	5499	cat <<\_ASBOX
[3240]	5500	## ---------------------------------------------- ##
	5501	## Report this to orxonox-dev at mail.datacore.ch ##
	5502	## ---------------------------------------------- ##
[2991]	5503	_ASBOX
	5504	) \|
	5505	sed "s/^/$as_me: WARNING: /" >&2
	5506	;;
	5507	esac
	5508	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5509	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5510	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5511	echo $ECHO_N "(cached) $ECHO_C" >&6
	5512	else
	5513	eval "$as_ac_Header=\$ac_header_preproc"
	5514	fi
	5515	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5516	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5517
	5518	fi
	5519	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5520	cat >>confdefs.h <<_ACEOF
	5521	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5522	_ACEOF
	5523
	5524	else
	5525	{ { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
	5526	echo "$as_me: error: cannot find SDL headers" >&2;}
	5527	{ (exit 1); exit 1; }; }
	5528	fi
	5529
	5530	done
	5531
	5532
[3140]	5533	# checking for SDL-lib
[2991]	5534	echo "$as_me:$LINENO: checking for main in -lSDL" >&5
	5535	echo $ECHO_N "checking for main in -lSDL... $ECHO_C" >&6
	5536	if test "${ac_cv_lib_SDL_main+set}" = set; then
	5537	echo $ECHO_N "(cached) $ECHO_C" >&6
	5538	else
	5539	ac_check_lib_save_LIBS=$LIBS
	5540	LIBS="-lSDL $LIBS"
	5541	cat >conftest.$ac_ext <<_ACEOF
[2190]	5542	/* confdefs.h. */
	5543	_ACEOF
	5544	cat confdefs.h >>conftest.$ac_ext
	5545	cat >>conftest.$ac_ext <<_ACEOF
	5546	/* end confdefs.h. */
	5547
	5548
	5549	int
	5550	main ()
	5551	{
[2991]	5552	main ();
[2190]	5553	;
	5554	return 0;
	5555	}
	5556	_ACEOF
	5557	rm -f conftest.$ac_objext conftest$ac_exeext
	5558	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5559	(eval $ac_link) 2>conftest.er1
	5560	ac_status=$?
	5561	grep -v '^ *+' conftest.er1 >conftest.err
	5562	rm -f conftest.er1
	5563	cat conftest.err >&5
	5564	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5565	(exit $ac_status); } &&
	5566	{ ac_try='test -z "$ac_c_werror_flag"
	5567	\|\| test ! -s conftest.err'
	5568	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5569	(eval $ac_try) 2>&5
	5570	ac_status=$?
	5571	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5572	(exit $ac_status); }; } &&
	5573	{ ac_try='test -s conftest$ac_exeext'
	5574	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5575	(eval $ac_try) 2>&5
	5576	ac_status=$?
	5577	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5578	(exit $ac_status); }; }; then
[2991]	5579	ac_cv_lib_SDL_main=yes
[2190]	5580	else
	5581	echo "$as_me: failed program was:" >&5
	5582	sed 's/^/\| /' conftest.$ac_ext >&5
	5583
[2991]	5584	ac_cv_lib_SDL_main=no
[2190]	5585	fi
	5586	rm -f conftest.err conftest.$ac_objext \
	5587	conftest$ac_exeext conftest.$ac_ext
[2991]	5588	LIBS=$ac_check_lib_save_LIBS
	5589	fi
	5590	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_main" >&5
	5591	echo "${ECHO_T}$ac_cv_lib_SDL_main" >&6
	5592	if test $ac_cv_lib_SDL_main = yes; then
	5593	FOUND_SDL=yes
	5594	fi
	5595
	5596	if test "$FOUND_SDL" = "yes" ; then
	5597	LIBS="$LIBS -lSDL"
	5598	else
	5599	echo "------------------"
	5600	echo "SDL library not found."
	5601	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	5602	echo "------------------"
	5603	exit -1
[2980]	5604	fi
[2701]	5605
[3140]	5606
[2991]	5607	## checking for SDL
	5608	# SDL_VERSION=1.2.7
	5609	# AM_PATH_SDL($SDL_VERSION,
	5610	# :,
	5611	# AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
	5612	# )
	5613	# CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
	5614	# LIBS="$LIBS $SDL_LIBS"
[2989]	5615	;;
[2995]	5616
	5617	### OS X ###
	5618	darwin)
	5619	echo "OS X detected"
	5620
	5621	osX="yes"
	5622
[3140]	5623	CPPFLAGS="-I/sw/include $CPPFLAGS"
[2995]	5624	# checking gl header
	5625
	5626	for ac_header in OpenGL/gl.h
	5627	do
	5628	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5629	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5630	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5631	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5632	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5633	echo $ECHO_N "(cached) $ECHO_C" >&6
	5634	fi
	5635	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5636	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5637	else
	5638	# Is the header compilable?
	5639	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5640	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5641	cat >conftest.$ac_ext <<_ACEOF
	5642	/* confdefs.h. */
	5643	_ACEOF
	5644	cat confdefs.h >>conftest.$ac_ext
	5645	cat >>conftest.$ac_ext <<_ACEOF
	5646	/* end confdefs.h. */
	5647	$ac_includes_default
	5648	#include <$ac_header>
	5649	_ACEOF
	5650	rm -f conftest.$ac_objext
	5651	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5652	(eval $ac_compile) 2>conftest.er1
	5653	ac_status=$?
	5654	grep -v '^ *+' conftest.er1 >conftest.err
	5655	rm -f conftest.er1
	5656	cat conftest.err >&5
	5657	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5658	(exit $ac_status); } &&
	5659	{ ac_try='test -z "$ac_c_werror_flag"
	5660	\|\| test ! -s conftest.err'
	5661	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5662	(eval $ac_try) 2>&5
	5663	ac_status=$?
	5664	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5665	(exit $ac_status); }; } &&
	5666	{ ac_try='test -s conftest.$ac_objext'
	5667	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5668	(eval $ac_try) 2>&5
	5669	ac_status=$?
	5670	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5671	(exit $ac_status); }; }; then
	5672	ac_header_compiler=yes
	5673	else
	5674	echo "$as_me: failed program was:" >&5
	5675	sed 's/^/\| /' conftest.$ac_ext >&5
	5676
	5677	ac_header_compiler=no
	5678	fi
	5679	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5680	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5681	echo "${ECHO_T}$ac_header_compiler" >&6
	5682
	5683	# Is the header present?
	5684	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5685	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5686	cat >conftest.$ac_ext <<_ACEOF
	5687	/* confdefs.h. */
	5688	_ACEOF
	5689	cat confdefs.h >>conftest.$ac_ext
	5690	cat >>conftest.$ac_ext <<_ACEOF
	5691	/* end confdefs.h. */
	5692	#include <$ac_header>
	5693	_ACEOF
	5694	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5695	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5696	ac_status=$?
	5697	grep -v '^ *+' conftest.er1 >conftest.err
	5698	rm -f conftest.er1
	5699	cat conftest.err >&5
	5700	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5701	(exit $ac_status); } >/dev/null; then
	5702	if test -s conftest.err; then
	5703	ac_cpp_err=$ac_c_preproc_warn_flag
	5704	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5705	else
	5706	ac_cpp_err=
	5707	fi
	5708	else
	5709	ac_cpp_err=yes
	5710	fi
	5711	if test -z "$ac_cpp_err"; then
	5712	ac_header_preproc=yes
	5713	else
	5714	echo "$as_me: failed program was:" >&5
	5715	sed 's/^/\| /' conftest.$ac_ext >&5
	5716
	5717	ac_header_preproc=no
	5718	fi
	5719	rm -f conftest.err conftest.$ac_ext
	5720	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5721	echo "${ECHO_T}$ac_header_preproc" >&6
	5722
	5723	# So? What about this header?
	5724	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5725	yes:no: )
	5726	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5727	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5728	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5729	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5730	ac_header_preproc=yes
	5731	;;
	5732	no:yes:* )
	5733	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5734	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5735	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5736	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5737	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5738	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5739	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5740	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5741	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5742	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5743	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5744	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5745	(
	5746	cat <<\_ASBOX
[3240]	5747	## ---------------------------------------------- ##
	5748	## Report this to orxonox-dev at mail.datacore.ch ##
	5749	## ---------------------------------------------- ##
[2995]	5750	_ASBOX
	5751	) \|
	5752	sed "s/^/$as_me: WARNING: /" >&2
	5753	;;
	5754	esac
	5755	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5756	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5757	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5758	echo $ECHO_N "(cached) $ECHO_C" >&6
	5759	else
	5760	eval "$as_ac_Header=\$ac_header_preproc"
	5761	fi
	5762	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5763	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5764
	5765	fi
	5766	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5767	cat >>confdefs.h <<_ACEOF
	5768	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5769	_ACEOF
	5770
	5771	else
	5772	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5773	echo "$as_me: error: cannot find opengl headers" >&2;}
	5774	{ (exit 1); exit 1; }; }
	5775	fi
	5776
	5777	done
	5778
	5779	# cheking for GLU-header
	5780
	5781	for ac_header in OpenGL/glu.h
	5782	do
	5783	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5784	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5785	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5786	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5787	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5788	echo $ECHO_N "(cached) $ECHO_C" >&6
	5789	fi
	5790	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5791	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5792	else
	5793	# Is the header compilable?
	5794	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5795	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5796	cat >conftest.$ac_ext <<_ACEOF
	5797	/* confdefs.h. */
	5798	_ACEOF
	5799	cat confdefs.h >>conftest.$ac_ext
	5800	cat >>conftest.$ac_ext <<_ACEOF
	5801	/* end confdefs.h. */
	5802	$ac_includes_default
	5803	#include <$ac_header>
	5804	_ACEOF
	5805	rm -f conftest.$ac_objext
	5806	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5807	(eval $ac_compile) 2>conftest.er1
	5808	ac_status=$?
	5809	grep -v '^ *+' conftest.er1 >conftest.err
	5810	rm -f conftest.er1
	5811	cat conftest.err >&5
	5812	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5813	(exit $ac_status); } &&
	5814	{ ac_try='test -z "$ac_c_werror_flag"
	5815	\|\| test ! -s conftest.err'
	5816	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5817	(eval $ac_try) 2>&5
	5818	ac_status=$?
	5819	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5820	(exit $ac_status); }; } &&
	5821	{ ac_try='test -s conftest.$ac_objext'
	5822	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5823	(eval $ac_try) 2>&5
	5824	ac_status=$?
	5825	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5826	(exit $ac_status); }; }; then
	5827	ac_header_compiler=yes
	5828	else
	5829	echo "$as_me: failed program was:" >&5
	5830	sed 's/^/\| /' conftest.$ac_ext >&5
	5831
	5832	ac_header_compiler=no
	5833	fi
	5834	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5835	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5836	echo "${ECHO_T}$ac_header_compiler" >&6
	5837
	5838	# Is the header present?
	5839	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5840	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5841	cat >conftest.$ac_ext <<_ACEOF
	5842	/* confdefs.h. */
	5843	_ACEOF
	5844	cat confdefs.h >>conftest.$ac_ext
	5845	cat >>conftest.$ac_ext <<_ACEOF
	5846	/* end confdefs.h. */
	5847	#include <$ac_header>
	5848	_ACEOF
	5849	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5850	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5851	ac_status=$?
	5852	grep -v '^ *+' conftest.er1 >conftest.err
	5853	rm -f conftest.er1
	5854	cat conftest.err >&5
	5855	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5856	(exit $ac_status); } >/dev/null; then
	5857	if test -s conftest.err; then
	5858	ac_cpp_err=$ac_c_preproc_warn_flag
	5859	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5860	else
	5861	ac_cpp_err=
	5862	fi
	5863	else
	5864	ac_cpp_err=yes
	5865	fi
	5866	if test -z "$ac_cpp_err"; then
	5867	ac_header_preproc=yes
	5868	else
	5869	echo "$as_me: failed program was:" >&5
	5870	sed 's/^/\| /' conftest.$ac_ext >&5
	5871
	5872	ac_header_preproc=no
	5873	fi
	5874	rm -f conftest.err conftest.$ac_ext
	5875	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5876	echo "${ECHO_T}$ac_header_preproc" >&6
	5877
	5878	# So? What about this header?
	5879	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5880	yes:no: )
	5881	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5882	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5883	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5884	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5885	ac_header_preproc=yes
	5886	;;
	5887	no:yes:* )
	5888	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5889	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5890	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5891	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5892	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5893	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5894	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5895	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5896	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5897	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5898	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5899	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5900	(
	5901	cat <<\_ASBOX
[3240]	5902	## ---------------------------------------------- ##
	5903	## Report this to orxonox-dev at mail.datacore.ch ##
	5904	## ---------------------------------------------- ##
[2995]	5905	_ASBOX
	5906	) \|
	5907	sed "s/^/$as_me: WARNING: /" >&2
	5908	;;
	5909	esac
	5910	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5911	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5912	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5913	echo $ECHO_N "(cached) $ECHO_C" >&6
	5914	else
	5915	eval "$as_ac_Header=\$ac_header_preproc"
	5916	fi
	5917	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5918	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5919
	5920	fi
	5921	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5922	cat >>confdefs.h <<_ACEOF
	5923	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5924	_ACEOF
	5925
	5926	else
	5927	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5928	echo "$as_me: error: cannot find opengl headers" >&2;}
	5929	{ (exit 1); exit 1; }; }
	5930	fi
	5931
	5932	done
	5933
	5934
	5935	LIBS="$LIBS -framework OpenGL"
	5936
	5937	# checking for SDL-headers
[3001]	5938	# AC_CHECK_HEADERS(SDL/SDL.h ,,
	5939	# [AC_MSG_ERROR([cannot find SDL headers]) ])
[2995]	5940
	5941	## checking for SDL
	5942	# SDL_VERSION=1.2.7
	5943	# AM_PATH_SDL($SDL_VERSION,
	5944	# :,
	5945	# AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
	5946	# )
	5947
	5948	SDL_CFLAGS=`sdl-config --cflags`
	5949	SDL_LIBS=`sdl-config --libs`
	5950	CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
	5951	LIBS="$LIBS $SDL_LIBS"
[3140]	5952
[2995]	5953	;;
	5954
[2989]	5955	*)
	5956	;;
	5957	esac
[2980]	5958
[2981]	5959
[2989]	5960
[3140]	5961	## check for SDL_Image
	5962	if test "$def_sdl_image" = "yes"; then
	5963	# checking for SDL_image-headers
[2989]	5964
[3140]	5965	for ac_header in SDL/SDL_image.h
	5966	do
	5967	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5968	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5969	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5970	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5971	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5972	echo $ECHO_N "(cached) $ECHO_C" >&6
	5973	fi
	5974	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5975	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5976	else
	5977	# Is the header compilable?
	5978	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5979	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5980	cat >conftest.$ac_ext <<_ACEOF
	5981	/* confdefs.h. */
	5982	_ACEOF
	5983	cat confdefs.h >>conftest.$ac_ext
	5984	cat >>conftest.$ac_ext <<_ACEOF
	5985	/* end confdefs.h. */
	5986	$ac_includes_default
	5987	#include <$ac_header>
	5988	_ACEOF
	5989	rm -f conftest.$ac_objext
	5990	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5991	(eval $ac_compile) 2>conftest.er1
	5992	ac_status=$?
	5993	grep -v '^ *+' conftest.er1 >conftest.err
	5994	rm -f conftest.er1
	5995	cat conftest.err >&5
	5996	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5997	(exit $ac_status); } &&
	5998	{ ac_try='test -z "$ac_c_werror_flag"
	5999	\|\| test ! -s conftest.err'
	6000	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6001	(eval $ac_try) 2>&5
	6002	ac_status=$?
	6003	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6004	(exit $ac_status); }; } &&
	6005	{ ac_try='test -s conftest.$ac_objext'
	6006	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6007	(eval $ac_try) 2>&5
	6008	ac_status=$?
	6009	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6010	(exit $ac_status); }; }; then
	6011	ac_header_compiler=yes
	6012	else
	6013	echo "$as_me: failed program was:" >&5
	6014	sed 's/^/\| /' conftest.$ac_ext >&5
[2989]	6015
[3140]	6016	ac_header_compiler=no
	6017	fi
	6018	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6019	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6020	echo "${ECHO_T}$ac_header_compiler" >&6
[2989]	6021
[3140]	6022	# Is the header present?
	6023	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6024	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6025	cat >conftest.$ac_ext <<_ACEOF
	6026	/* confdefs.h. */
	6027	_ACEOF
	6028	cat confdefs.h >>conftest.$ac_ext
	6029	cat >>conftest.$ac_ext <<_ACEOF
	6030	/* end confdefs.h. */
	6031	#include <$ac_header>
	6032	_ACEOF
	6033	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6034	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6035	ac_status=$?
	6036	grep -v '^ *+' conftest.er1 >conftest.err
	6037	rm -f conftest.er1
	6038	cat conftest.err >&5
	6039	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6040	(exit $ac_status); } >/dev/null; then
	6041	if test -s conftest.err; then
	6042	ac_cpp_err=$ac_c_preproc_warn_flag
	6043	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6044	else
	6045	ac_cpp_err=
	6046	fi
	6047	else
	6048	ac_cpp_err=yes
	6049	fi
	6050	if test -z "$ac_cpp_err"; then
	6051	ac_header_preproc=yes
	6052	else
	6053	echo "$as_me: failed program was:" >&5
	6054	sed 's/^/\| /' conftest.$ac_ext >&5
	6055
	6056	ac_header_preproc=no
	6057	fi
	6058	rm -f conftest.err conftest.$ac_ext
	6059	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6060	echo "${ECHO_T}$ac_header_preproc" >&6
	6061
	6062	# So? What about this header?
	6063	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6064	yes:no: )
	6065	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6066	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6067	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6068	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6069	ac_header_preproc=yes
	6070	;;
	6071	no:yes:* )
	6072	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6073	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6074	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6075	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6076	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6077	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6078	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6079	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6080	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6081	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6082	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6083	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6084	(
	6085	cat <<\_ASBOX
[3240]	6086	## ---------------------------------------------- ##
	6087	## Report this to orxonox-dev at mail.datacore.ch ##
	6088	## ---------------------------------------------- ##
[3140]	6089	_ASBOX
	6090	) \|
	6091	sed "s/^/$as_me: WARNING: /" >&2
	6092	;;
	6093	esac
	6094	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6095	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6096	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6097	echo $ECHO_N "(cached) $ECHO_C" >&6
	6098	else
	6099	eval "$as_ac_Header=\$ac_header_preproc"
	6100	fi
	6101	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6102	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6103
	6104	fi
	6105	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6106	cat >>confdefs.h <<_ACEOF
	6107	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6108	_ACEOF
	6109
	6110	else
	6111	echo "sdl_image not found. falling back to other options"; def_sdl_image=no
	6112	fi
	6113
	6114	done
	6115
	6116	fi
	6117	if test "$def_sdl_image" = "yes"; then
	6118	# checking for SDL_image-lib
	6119	echo "$as_me:$LINENO: checking for main in -lSDL_image" >&5
	6120	echo $ECHO_N "checking for main in -lSDL_image... $ECHO_C" >&6
	6121	if test "${ac_cv_lib_SDL_image_main+set}" = set; then
	6122	echo $ECHO_N "(cached) $ECHO_C" >&6
	6123	else
	6124	ac_check_lib_save_LIBS=$LIBS
	6125	LIBS="-lSDL_image $LIBS"
	6126	cat >conftest.$ac_ext <<_ACEOF
	6127	/* confdefs.h. */
	6128	_ACEOF
	6129	cat confdefs.h >>conftest.$ac_ext
	6130	cat >>conftest.$ac_ext <<_ACEOF
	6131	/* end confdefs.h. */
	6132
	6133
	6134	int
	6135	main ()
	6136	{
	6137	main ();
	6138	;
	6139	return 0;
	6140	}
	6141	_ACEOF
	6142	rm -f conftest.$ac_objext conftest$ac_exeext
	6143	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6144	(eval $ac_link) 2>conftest.er1
	6145	ac_status=$?
	6146	grep -v '^ *+' conftest.er1 >conftest.err
	6147	rm -f conftest.er1
	6148	cat conftest.err >&5
	6149	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6150	(exit $ac_status); } &&
	6151	{ ac_try='test -z "$ac_c_werror_flag"
	6152	\|\| test ! -s conftest.err'
	6153	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6154	(eval $ac_try) 2>&5
	6155	ac_status=$?
	6156	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6157	(exit $ac_status); }; } &&
	6158	{ ac_try='test -s conftest$ac_exeext'
	6159	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6160	(eval $ac_try) 2>&5
	6161	ac_status=$?
	6162	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6163	(exit $ac_status); }; }; then
	6164	ac_cv_lib_SDL_image_main=yes
	6165	else
	6166	echo "$as_me: failed program was:" >&5
	6167	sed 's/^/\| /' conftest.$ac_ext >&5
	6168
	6169	ac_cv_lib_SDL_image_main=no
	6170	fi
	6171	rm -f conftest.err conftest.$ac_objext \
	6172	conftest$ac_exeext conftest.$ac_ext
	6173	LIBS=$ac_check_lib_save_LIBS
	6174	fi
	6175	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_image_main" >&5
	6176	echo "${ECHO_T}$ac_cv_lib_SDL_image_main" >&6
	6177	if test $ac_cv_lib_SDL_image_main = yes; then
	6178	FOUND_SDL_image=yes
	6179	fi
	6180
	6181	if test "$FOUND_SDL_image" = "yes" ; then
	6182	LIBS="$LIBS -lSDL_image"
	6183	else
	6184	echo "------------------"
	6185	echo "SDL_image library not found."
	6186	echo "please install the SDL_image library, which can be found at http://www.libsdl.org/projects/SDL_image/"
	6187	echo "------------------"
	6188	exit -1
	6189	fi
	6190	fi
	6191
	6192
	6193	if test "$def_sdl_image" = "no"; then
	6194	## checking for libjpeg
	6195
	6196	for ac_header in jpeglib.h
	6197	do
	6198	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6199	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6200	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6201	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6202	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6203	echo $ECHO_N "(cached) $ECHO_C" >&6
	6204	fi
	6205	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6206	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6207	else
	6208	# Is the header compilable?
	6209	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6210	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6211	cat >conftest.$ac_ext <<_ACEOF
	6212	/* confdefs.h. */
	6213	_ACEOF
	6214	cat confdefs.h >>conftest.$ac_ext
	6215	cat >>conftest.$ac_ext <<_ACEOF
	6216	/* end confdefs.h. */
	6217	$ac_includes_default
	6218	#include <$ac_header>
	6219	_ACEOF
	6220	rm -f conftest.$ac_objext
	6221	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6222	(eval $ac_compile) 2>conftest.er1
	6223	ac_status=$?
	6224	grep -v '^ *+' conftest.er1 >conftest.err
	6225	rm -f conftest.er1
	6226	cat conftest.err >&5
	6227	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6228	(exit $ac_status); } &&
	6229	{ ac_try='test -z "$ac_c_werror_flag"
	6230	\|\| test ! -s conftest.err'
	6231	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6232	(eval $ac_try) 2>&5
	6233	ac_status=$?
	6234	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6235	(exit $ac_status); }; } &&
	6236	{ ac_try='test -s conftest.$ac_objext'
	6237	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6238	(eval $ac_try) 2>&5
	6239	ac_status=$?
	6240	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6241	(exit $ac_status); }; }; then
	6242	ac_header_compiler=yes
	6243	else
	6244	echo "$as_me: failed program was:" >&5
	6245	sed 's/^/\| /' conftest.$ac_ext >&5
	6246
	6247	ac_header_compiler=no
	6248	fi
	6249	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6250	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6251	echo "${ECHO_T}$ac_header_compiler" >&6
	6252
	6253	# Is the header present?
	6254	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6255	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6256	cat >conftest.$ac_ext <<_ACEOF
	6257	/* confdefs.h. */
	6258	_ACEOF
	6259	cat confdefs.h >>conftest.$ac_ext
	6260	cat >>conftest.$ac_ext <<_ACEOF
	6261	/* end confdefs.h. */
	6262	#include <$ac_header>
	6263	_ACEOF
	6264	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6265	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6266	ac_status=$?
	6267	grep -v '^ *+' conftest.er1 >conftest.err
	6268	rm -f conftest.er1
	6269	cat conftest.err >&5
	6270	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6271	(exit $ac_status); } >/dev/null; then
	6272	if test -s conftest.err; then
	6273	ac_cpp_err=$ac_c_preproc_warn_flag
	6274	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6275	else
	6276	ac_cpp_err=
	6277	fi
	6278	else
	6279	ac_cpp_err=yes
	6280	fi
	6281	if test -z "$ac_cpp_err"; then
	6282	ac_header_preproc=yes
	6283	else
	6284	echo "$as_me: failed program was:" >&5
	6285	sed 's/^/\| /' conftest.$ac_ext >&5
	6286
	6287	ac_header_preproc=no
	6288	fi
	6289	rm -f conftest.err conftest.$ac_ext
	6290	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6291	echo "${ECHO_T}$ac_header_preproc" >&6
	6292
	6293	# So? What about this header?
	6294	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6295	yes:no: )
	6296	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6297	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6298	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6299	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6300	ac_header_preproc=yes
	6301	;;
	6302	no:yes:* )
	6303	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6304	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6305	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6306	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6307	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6308	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6309	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6310	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6311	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6312	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6313	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6314	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6315	(
	6316	cat <<\_ASBOX
[3240]	6317	## ---------------------------------------------- ##
	6318	## Report this to orxonox-dev at mail.datacore.ch ##
	6319	## ---------------------------------------------- ##
[3140]	6320	_ASBOX
	6321	) \|
	6322	sed "s/^/$as_me: WARNING: /" >&2
	6323	;;
	6324	esac
	6325	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6326	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6327	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6328	echo $ECHO_N "(cached) $ECHO_C" >&6
	6329	else
	6330	eval "$as_ac_Header=\$ac_header_preproc"
	6331	fi
	6332	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6333	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6334
	6335	fi
	6336	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6337	cat >>confdefs.h <<_ACEOF
	6338	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6339	_ACEOF
	6340	jpegHeader="yes"
	6341	else
	6342	jpegHeader="no"
	6343	fi
	6344
	6345	done
	6346
	6347	if test $jpegHeader = "no"; then
	6348	echo " not including jpeg."
	6349	else
	6350	echo "$as_me:$LINENO: checking for main in -ljpeg" >&5
	6351	echo $ECHO_N "checking for main in -ljpeg... $ECHO_C" >&6
	6352	if test "${ac_cv_lib_jpeg_main+set}" = set; then
	6353	echo $ECHO_N "(cached) $ECHO_C" >&6
	6354	else
	6355	ac_check_lib_save_LIBS=$LIBS
	6356	LIBS="-ljpeg $LIBS"
	6357	cat >conftest.$ac_ext <<_ACEOF
	6358	/* confdefs.h. */
	6359	_ACEOF
	6360	cat confdefs.h >>conftest.$ac_ext
	6361	cat >>conftest.$ac_ext <<_ACEOF
	6362	/* end confdefs.h. */
	6363
	6364
	6365	int
	6366	main ()
	6367	{
	6368	main ();
	6369	;
	6370	return 0;
	6371	}
	6372	_ACEOF
	6373	rm -f conftest.$ac_objext conftest$ac_exeext
	6374	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6375	(eval $ac_link) 2>conftest.er1
	6376	ac_status=$?
	6377	grep -v '^ *+' conftest.er1 >conftest.err
	6378	rm -f conftest.er1
	6379	cat conftest.err >&5
	6380	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6381	(exit $ac_status); } &&
	6382	{ ac_try='test -z "$ac_c_werror_flag"
	6383	\|\| test ! -s conftest.err'
	6384	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6385	(eval $ac_try) 2>&5
	6386	ac_status=$?
	6387	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6388	(exit $ac_status); }; } &&
	6389	{ ac_try='test -s conftest$ac_exeext'
	6390	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6391	(eval $ac_try) 2>&5
	6392	ac_status=$?
	6393	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6394	(exit $ac_status); }; }; then
	6395	ac_cv_lib_jpeg_main=yes
	6396	else
	6397	echo "$as_me: failed program was:" >&5
	6398	sed 's/^/\| /' conftest.$ac_ext >&5
	6399
	6400	ac_cv_lib_jpeg_main=no
	6401	fi
	6402	rm -f conftest.err conftest.$ac_objext \
	6403	conftest$ac_exeext conftest.$ac_ext
	6404	LIBS=$ac_check_lib_save_LIBS
	6405	fi
	6406	echo "$as_me:$LINENO: result: $ac_cv_lib_jpeg_main" >&5
	6407	echo "${ECHO_T}$ac_cv_lib_jpeg_main" >&6
	6408	if test $ac_cv_lib_jpeg_main = yes; then
	6409	FOUND_jpeg=yes
	6410	fi
	6411
	6412	if test "$FOUND_jpeg" = "yes" ; then
	6413	LIBS="$LIBS -ljpeg"
	6414	else
	6415	echo "------------------"
	6416	echo "jpeg library not found."
	6417	echo "please install the jpeg library from the Independent JPEG Group, which can be found at http://www.ijg.org"
	6418	echo "------------------"
	6419	exit -1
	6420	fi
	6421	fi
	6422
	6423	## checking for libpng
	6424
	6425	for ac_header in png.h
	6426	do
	6427	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6428	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6429	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6430	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6431	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6432	echo $ECHO_N "(cached) $ECHO_C" >&6
	6433	fi
	6434	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6435	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6436	else
	6437	# Is the header compilable?
	6438	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6439	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6440	cat >conftest.$ac_ext <<_ACEOF
	6441	/* confdefs.h. */
	6442	_ACEOF
	6443	cat confdefs.h >>conftest.$ac_ext
	6444	cat >>conftest.$ac_ext <<_ACEOF
	6445	/* end confdefs.h. */
	6446	$ac_includes_default
	6447	#include <$ac_header>
	6448	_ACEOF
	6449	rm -f conftest.$ac_objext
	6450	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6451	(eval $ac_compile) 2>conftest.er1
	6452	ac_status=$?
	6453	grep -v '^ *+' conftest.er1 >conftest.err
	6454	rm -f conftest.er1
	6455	cat conftest.err >&5
	6456	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6457	(exit $ac_status); } &&
	6458	{ ac_try='test -z "$ac_c_werror_flag"
	6459	\|\| test ! -s conftest.err'
	6460	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6461	(eval $ac_try) 2>&5
	6462	ac_status=$?
	6463	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6464	(exit $ac_status); }; } &&
	6465	{ ac_try='test -s conftest.$ac_objext'
	6466	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6467	(eval $ac_try) 2>&5
	6468	ac_status=$?
	6469	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6470	(exit $ac_status); }; }; then
	6471	ac_header_compiler=yes
	6472	else
	6473	echo "$as_me: failed program was:" >&5
	6474	sed 's/^/\| /' conftest.$ac_ext >&5
	6475
	6476	ac_header_compiler=no
	6477	fi
	6478	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6479	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6480	echo "${ECHO_T}$ac_header_compiler" >&6
	6481
	6482	# Is the header present?
	6483	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6484	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6485	cat >conftest.$ac_ext <<_ACEOF
	6486	/* confdefs.h. */
	6487	_ACEOF
	6488	cat confdefs.h >>conftest.$ac_ext
	6489	cat >>conftest.$ac_ext <<_ACEOF
	6490	/* end confdefs.h. */
	6491	#include <$ac_header>
	6492	_ACEOF
	6493	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6494	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6495	ac_status=$?
	6496	grep -v '^ *+' conftest.er1 >conftest.err
	6497	rm -f conftest.er1
	6498	cat conftest.err >&5
	6499	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6500	(exit $ac_status); } >/dev/null; then
	6501	if test -s conftest.err; then
	6502	ac_cpp_err=$ac_c_preproc_warn_flag
	6503	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6504	else
	6505	ac_cpp_err=
	6506	fi
	6507	else
	6508	ac_cpp_err=yes
	6509	fi
	6510	if test -z "$ac_cpp_err"; then
	6511	ac_header_preproc=yes
	6512	else
	6513	echo "$as_me: failed program was:" >&5
	6514	sed 's/^/\| /' conftest.$ac_ext >&5
	6515
	6516	ac_header_preproc=no
	6517	fi
	6518	rm -f conftest.err conftest.$ac_ext
	6519	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6520	echo "${ECHO_T}$ac_header_preproc" >&6
	6521
	6522	# So? What about this header?
	6523	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6524	yes:no: )
	6525	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6526	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6527	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6528	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6529	ac_header_preproc=yes
	6530	;;
	6531	no:yes:* )
	6532	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6533	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6534	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6535	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6536	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6537	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6538	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6539	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6540	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6541	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6542	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6543	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6544	(
	6545	cat <<\_ASBOX
[3240]	6546	## ---------------------------------------------- ##
	6547	## Report this to orxonox-dev at mail.datacore.ch ##
	6548	## ---------------------------------------------- ##
[3140]	6549	_ASBOX
	6550	) \|
	6551	sed "s/^/$as_me: WARNING: /" >&2
	6552	;;
	6553	esac
	6554	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6555	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6556	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6557	echo $ECHO_N "(cached) $ECHO_C" >&6
	6558	else
	6559	eval "$as_ac_Header=\$ac_header_preproc"
	6560	fi
	6561	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6562	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6563
	6564	fi
	6565	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6566	cat >>confdefs.h <<_ACEOF
	6567	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6568	_ACEOF
	6569	pngHeader="yes"
	6570	else
	6571	pngHeader="no"
	6572	fi
	6573
	6574	done
	6575
	6576	if test $pngHeader = "no"; then
	6577	echo " not including png."
	6578	else
	6579	echo "$as_me:$LINENO: checking for main in -lpng" >&5
	6580	echo $ECHO_N "checking for main in -lpng... $ECHO_C" >&6
	6581	if test "${ac_cv_lib_png_main+set}" = set; then
	6582	echo $ECHO_N "(cached) $ECHO_C" >&6
	6583	else
	6584	ac_check_lib_save_LIBS=$LIBS
	6585	LIBS="-lpng $LIBS"
	6586	cat >conftest.$ac_ext <<_ACEOF
	6587	/* confdefs.h. */
	6588	_ACEOF
	6589	cat confdefs.h >>conftest.$ac_ext
	6590	cat >>conftest.$ac_ext <<_ACEOF
	6591	/* end confdefs.h. */
	6592
	6593
	6594	int
	6595	main ()
	6596	{
	6597	main ();
	6598	;
	6599	return 0;
	6600	}
	6601	_ACEOF
	6602	rm -f conftest.$ac_objext conftest$ac_exeext
	6603	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6604	(eval $ac_link) 2>conftest.er1
	6605	ac_status=$?
	6606	grep -v '^ *+' conftest.er1 >conftest.err
	6607	rm -f conftest.er1
	6608	cat conftest.err >&5
	6609	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6610	(exit $ac_status); } &&
	6611	{ ac_try='test -z "$ac_c_werror_flag"
	6612	\|\| test ! -s conftest.err'
	6613	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6614	(eval $ac_try) 2>&5
	6615	ac_status=$?
	6616	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6617	(exit $ac_status); }; } &&
	6618	{ ac_try='test -s conftest$ac_exeext'
	6619	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6620	(eval $ac_try) 2>&5
	6621	ac_status=$?
	6622	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6623	(exit $ac_status); }; }; then
	6624	ac_cv_lib_png_main=yes
	6625	else
	6626	echo "$as_me: failed program was:" >&5
	6627	sed 's/^/\| /' conftest.$ac_ext >&5
	6628
	6629	ac_cv_lib_png_main=no
	6630	fi
	6631	rm -f conftest.err conftest.$ac_objext \
	6632	conftest$ac_exeext conftest.$ac_ext
	6633	LIBS=$ac_check_lib_save_LIBS
	6634	fi
	6635	echo "$as_me:$LINENO: result: $ac_cv_lib_png_main" >&5
	6636	echo "${ECHO_T}$ac_cv_lib_png_main" >&6
	6637	if test $ac_cv_lib_png_main = yes; then
	6638	FOUND_png=yes
	6639	fi
	6640
	6641	if test "$FOUND_png" = "yes" ; then
	6642	LIBS="$LIBS -lpng"
	6643	else
	6644	echo "------------------"
	6645	echo "png library not found."
	6646	echo "please install the png library, which can be found at http://libpng.org/pub/png/libpng.html"
	6647	echo "------------------"
	6648	exit -1
	6649	fi
	6650	fi
	6651	fi
	6652
[2980]	6653	## checking for GTK
[3100]	6654	if test "$def_gtk" = yes; then
	6655
	6656	#PKG_CHECK_MODULES(GTK2, gtk+-2.0 >= 2.0.3 gthread-2.0 >= 2.0.3, have_gtk2=yes, have_gtk2=no)
	6657	echo "$as_me:$LINENO: checking for gtk2.0" >&5
[3099]	6658	echo $ECHO_N "checking for gtk2.0... $ECHO_C" >&6
[3100]	6659	if `pkg-config --exists gtk+-2.0`; then
	6660	echo "yes"
	6661	have_gtk2=yes
	6662	GTK2_LIBS=`pkg-config --libs gtk+-2.0`
	6663	GTK2_CFLAGS=`pkg-config --cflags gtk+-2.0`
[3101]	6664
	6665	cat >>confdefs.h <<_ACEOF
	6666	#define HAVE_GTK2 1
	6667	_ACEOF
	6668
[3100]	6669	else
	6670	echo "no"
	6671	fi
	6672
[2980]	6673	fi
[2190]	6674
[2701]	6675
	6676
[2190]	6677
[3100]	6678	if test x$have_gtk2 = xyes; then
[2980]	6679	HAVE_GTK2_TRUE=
	6680	HAVE_GTK2_FALSE='#'
	6681	else
	6682	HAVE_GTK2_TRUE='#'
	6683	HAVE_GTK2_FALSE=
	6684	fi
	6685
	6686
	6687
[3100]	6688
[2190]	6689	#checking for pthread libs
[3218]	6690	# AC_CHECK_LIB([pthread], [main], FOUND_pthread=yes)
	6691	# if test "$FOUND_pthread" = "yes" ; then
	6692	# LIBS="$LIBS -lpthread"
	6693	# fi
[2190]	6694
	6695
[1956]	6696	# FIXME: Replace `main' with a function in `-lm':
	6697
	6698	echo "$as_me:$LINENO: checking for main in -lm" >&5
	6699	echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
	6700	if test "${ac_cv_lib_m_main+set}" = set; then
	6701	echo $ECHO_N "(cached) $ECHO_C" >&6
	6702	else
	6703	ac_check_lib_save_LIBS=$LIBS
	6704	LIBS="-lm $LIBS"
	6705	cat >conftest.$ac_ext <<_ACEOF
	6706	/* confdefs.h. */
	6707	_ACEOF
	6708	cat confdefs.h >>conftest.$ac_ext
	6709	cat >>conftest.$ac_ext <<_ACEOF
	6710	/* end confdefs.h. */
	6711
	6712
	6713	int
	6714	main ()
	6715	{
	6716	main ();
	6717	;
	6718	return 0;
	6719	}
	6720	_ACEOF
	6721	rm -f conftest.$ac_objext conftest$ac_exeext
	6722	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6723	(eval $ac_link) 2>conftest.er1
	6724	ac_status=$?
	6725	grep -v '^ *+' conftest.er1 >conftest.err
	6726	rm -f conftest.er1
	6727	cat conftest.err >&5
	6728	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6729	(exit $ac_status); } &&
	6730	{ ac_try='test -z "$ac_c_werror_flag"
	6731	\|\| test ! -s conftest.err'
	6732	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6733	(eval $ac_try) 2>&5
	6734	ac_status=$?
	6735	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6736	(exit $ac_status); }; } &&
	6737	{ ac_try='test -s conftest$ac_exeext'
	6738	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6739	(eval $ac_try) 2>&5
	6740	ac_status=$?
	6741	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6742	(exit $ac_status); }; }; then
	6743	ac_cv_lib_m_main=yes
	6744	else
	6745	echo "$as_me: failed program was:" >&5
	6746	sed 's/^/\| /' conftest.$ac_ext >&5
	6747
	6748	ac_cv_lib_m_main=no
	6749	fi
	6750	rm -f conftest.err conftest.$ac_objext \
	6751	conftest$ac_exeext conftest.$ac_ext
	6752	LIBS=$ac_check_lib_save_LIBS
	6753	fi
	6754	echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
	6755	echo "${ECHO_T}$ac_cv_lib_m_main" >&6
	6756	if test $ac_cv_lib_m_main = yes; then
	6757	cat >>confdefs.h <<_ACEOF
	6758	#define HAVE_LIBM 1
	6759	_ACEOF
	6760
	6761	LIBS="-lm $LIBS"
	6762
	6763	fi
	6764
	6765
[2018]	6766
[1956]	6767	# Checks for header files.
	6768	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	6769	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
	6770	if test "${ac_cv_header_stdc+set}" = set; then
	6771	echo $ECHO_N "(cached) $ECHO_C" >&6
	6772	else
	6773	cat >conftest.$ac_ext <<_ACEOF
	6774	/* confdefs.h. */
	6775	_ACEOF
	6776	cat confdefs.h >>conftest.$ac_ext
	6777	cat >>conftest.$ac_ext <<_ACEOF
	6778	/* end confdefs.h. */
	6779	#include <stdlib.h>
	6780	#include <stdarg.h>
	6781	#include <string.h>
	6782	#include <float.h>
	6783
	6784	int
	6785	main ()
	6786	{
	6787
	6788	;
	6789	return 0;
	6790	}
	6791	_ACEOF
	6792	rm -f conftest.$ac_objext
	6793	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6794	(eval $ac_compile) 2>conftest.er1
	6795	ac_status=$?
	6796	grep -v '^ *+' conftest.er1 >conftest.err
	6797	rm -f conftest.er1
	6798	cat conftest.err >&5
	6799	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6800	(exit $ac_status); } &&
	6801	{ ac_try='test -z "$ac_c_werror_flag"
	6802	\|\| test ! -s conftest.err'
	6803	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6804	(eval $ac_try) 2>&5
	6805	ac_status=$?
	6806	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6807	(exit $ac_status); }; } &&
	6808	{ ac_try='test -s conftest.$ac_objext'
	6809	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6810	(eval $ac_try) 2>&5
	6811	ac_status=$?
	6812	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6813	(exit $ac_status); }; }; then
	6814	ac_cv_header_stdc=yes
	6815	else
	6816	echo "$as_me: failed program was:" >&5
	6817	sed 's/^/\| /' conftest.$ac_ext >&5
	6818
	6819	ac_cv_header_stdc=no
	6820	fi
	6821	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6822
	6823	if test $ac_cv_header_stdc = yes; then
	6824	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	6825	cat >conftest.$ac_ext <<_ACEOF
	6826	/* confdefs.h. */
	6827	_ACEOF
	6828	cat confdefs.h >>conftest.$ac_ext
	6829	cat >>conftest.$ac_ext <<_ACEOF
	6830	/* end confdefs.h. */
	6831	#include <string.h>
	6832
	6833	_ACEOF
	6834	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	6835	$EGREP "memchr" >/dev/null 2>&1; then
	6836	:
	6837	else
	6838	ac_cv_header_stdc=no
	6839	fi
	6840	rm -f conftest*
	6841
	6842	fi
	6843
	6844	if test $ac_cv_header_stdc = yes; then
	6845	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	6846	cat >conftest.$ac_ext <<_ACEOF
	6847	/* confdefs.h. */
	6848	_ACEOF
	6849	cat confdefs.h >>conftest.$ac_ext
	6850	cat >>conftest.$ac_ext <<_ACEOF
	6851	/* end confdefs.h. */
	6852	#include <stdlib.h>
	6853
	6854	_ACEOF
	6855	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	6856	$EGREP "free" >/dev/null 2>&1; then
	6857	:
	6858	else
	6859	ac_cv_header_stdc=no
	6860	fi
	6861	rm -f conftest*
	6862
	6863	fi
	6864
	6865	if test $ac_cv_header_stdc = yes; then
	6866	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	6867	if test "$cross_compiling" = yes; then
	6868	:
	6869	else
	6870	cat >conftest.$ac_ext <<_ACEOF
	6871	/* confdefs.h. */
	6872	_ACEOF
	6873	cat confdefs.h >>conftest.$ac_ext
	6874	cat >>conftest.$ac_ext <<_ACEOF
	6875	/* end confdefs.h. */
	6876	#include <ctype.h>
	6877	#if ((' ' & 0x0FF) == 0x020)
	6878	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	6879	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	6880	#else
	6881	# define ISLOWER(c) \
	6882	(('a' <= (c) && (c) <= 'i') \
	6883	\|\| ('j' <= (c) && (c) <= 'r') \
	6884	\|\| ('s' <= (c) && (c) <= 'z'))
	6885	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	6886	#endif
	6887
	6888	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	6889	int
	6890	main ()
	6891	{
	6892	int i;
	6893	for (i = 0; i < 256; i++)
	6894	if (XOR (islower (i), ISLOWER (i))
	6895	\|\| toupper (i) != TOUPPER (i))
	6896	exit(2);
	6897	exit (0);
	6898	}
	6899	_ACEOF
	6900	rm -f conftest$ac_exeext
	6901	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6902	(eval $ac_link) 2>&5
	6903	ac_status=$?
	6904	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6905	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	6906	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6907	(eval $ac_try) 2>&5
	6908	ac_status=$?
	6909	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6910	(exit $ac_status); }; }; then
	6911	:
	6912	else
	6913	echo "$as_me: program exited with status $ac_status" >&5
	6914	echo "$as_me: failed program was:" >&5
	6915	sed 's/^/\| /' conftest.$ac_ext >&5
	6916
	6917	( exit $ac_status )
	6918	ac_cv_header_stdc=no
	6919	fi
	6920	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	6921	fi
	6922	fi
	6923	fi
	6924	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	6925	echo "${ECHO_T}$ac_cv_header_stdc" >&6
	6926	if test $ac_cv_header_stdc = yes; then
	6927
	6928	cat >>confdefs.h <<\_ACEOF
	6929	#define STDC_HEADERS 1
	6930	_ACEOF
	6931
	6932	fi
	6933
	6934
	6935
	6936	for ac_header in stdlib.h string.h
	6937	do
	6938	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6939	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6940	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6941	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6942	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6943	echo $ECHO_N "(cached) $ECHO_C" >&6
	6944	fi
	6945	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6946	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6947	else
	6948	# Is the header compilable?
	6949	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6950	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6951	cat >conftest.$ac_ext <<_ACEOF
	6952	/* confdefs.h. */
	6953	_ACEOF
	6954	cat confdefs.h >>conftest.$ac_ext
	6955	cat >>conftest.$ac_ext <<_ACEOF
	6956	/* end confdefs.h. */
	6957	$ac_includes_default
	6958	#include <$ac_header>
	6959	_ACEOF
	6960	rm -f conftest.$ac_objext
	6961	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6962	(eval $ac_compile) 2>conftest.er1
	6963	ac_status=$?
	6964	grep -v '^ *+' conftest.er1 >conftest.err
	6965	rm -f conftest.er1
	6966	cat conftest.err >&5
	6967	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6968	(exit $ac_status); } &&
	6969	{ ac_try='test -z "$ac_c_werror_flag"
	6970	\|\| test ! -s conftest.err'
	6971	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6972	(eval $ac_try) 2>&5
	6973	ac_status=$?
	6974	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6975	(exit $ac_status); }; } &&
	6976	{ ac_try='test -s conftest.$ac_objext'
	6977	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6978	(eval $ac_try) 2>&5
	6979	ac_status=$?
	6980	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6981	(exit $ac_status); }; }; then
	6982	ac_header_compiler=yes
	6983	else
	6984	echo "$as_me: failed program was:" >&5
	6985	sed 's/^/\| /' conftest.$ac_ext >&5
	6986
	6987	ac_header_compiler=no
	6988	fi
	6989	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6990	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6991	echo "${ECHO_T}$ac_header_compiler" >&6
	6992
	6993	# Is the header present?
	6994	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6995	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6996	cat >conftest.$ac_ext <<_ACEOF
	6997	/* confdefs.h. */
	6998	_ACEOF
	6999	cat confdefs.h >>conftest.$ac_ext
	7000	cat >>conftest.$ac_ext <<_ACEOF
	7001	/* end confdefs.h. */
	7002	#include <$ac_header>
	7003	_ACEOF
	7004	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7005	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7006	ac_status=$?
	7007	grep -v '^ *+' conftest.er1 >conftest.err
	7008	rm -f conftest.er1
	7009	cat conftest.err >&5
	7010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7011	(exit $ac_status); } >/dev/null; then
	7012	if test -s conftest.err; then
	7013	ac_cpp_err=$ac_c_preproc_warn_flag
	7014	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7015	else
	7016	ac_cpp_err=
	7017	fi
	7018	else
	7019	ac_cpp_err=yes
	7020	fi
	7021	if test -z "$ac_cpp_err"; then
	7022	ac_header_preproc=yes
	7023	else
	7024	echo "$as_me: failed program was:" >&5
	7025	sed 's/^/\| /' conftest.$ac_ext >&5
	7026
	7027	ac_header_preproc=no
	7028	fi
	7029	rm -f conftest.err conftest.$ac_ext
	7030	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7031	echo "${ECHO_T}$ac_header_preproc" >&6
	7032
	7033	# So? What about this header?
	7034	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7035	yes:no: )
	7036	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7037	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7038	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7039	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7040	ac_header_preproc=yes
	7041	;;
	7042	no:yes:* )
	7043	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7044	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7045	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7046	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7047	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7048	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7049	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7050	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7051	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7052	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7053	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7054	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7055	(
	7056	cat <<\_ASBOX
[3240]	7057	## ---------------------------------------------- ##
	7058	## Report this to orxonox-dev at mail.datacore.ch ##
	7059	## ---------------------------------------------- ##
[1956]	7060	_ASBOX
	7061	) \|
	7062	sed "s/^/$as_me: WARNING: /" >&2
	7063	;;
	7064	esac
	7065	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7066	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7067	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7068	echo $ECHO_N "(cached) $ECHO_C" >&6
	7069	else
	7070	eval "$as_ac_Header=\$ac_header_preproc"
	7071	fi
	7072	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7073	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7074
	7075	fi
	7076	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7077	cat >>confdefs.h <<_ACEOF
	7078	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7079	_ACEOF
	7080
	7081	fi
	7082
	7083	done
	7084
	7085
	7086	# Checks for typedefs, structures, and compiler characteristics.
	7087	echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
	7088	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
	7089	if test "${ac_cv_header_stdbool_h+set}" = set; then
	7090	echo $ECHO_N "(cached) $ECHO_C" >&6
	7091	else
	7092	cat >conftest.$ac_ext <<_ACEOF
	7093	/* confdefs.h. */
	7094	_ACEOF
	7095	cat confdefs.h >>conftest.$ac_ext
	7096	cat >>conftest.$ac_ext <<_ACEOF
	7097	/* end confdefs.h. */
	7098
	7099	#include <stdbool.h>
	7100	#ifndef bool
	7101	# error bool is not defined
	7102	#endif
	7103	#ifndef false
	7104	# error false is not defined
	7105	#endif
	7106	#if false
	7107	# error false is not 0
	7108	#endif
	7109	#ifndef true
	7110	# error true is not defined
	7111	#endif
	7112	#if true != 1
	7113	# error true is not 1
	7114	#endif
	7115	#ifndef __bool_true_false_are_defined
	7116	# error __bool_true_false_are_defined is not defined
	7117	#endif
	7118
	7119	struct s { _Bool s: 1; _Bool t; } s;
	7120
	7121	char a[true == 1 ? 1 : -1];
	7122	char b[false == 0 ? 1 : -1];
	7123	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
	7124	char d[(bool) -0.5 == true ? 1 : -1];
	7125	bool e = &s;
	7126	char f[(_Bool) -0.0 == false ? 1 : -1];
	7127	char g[true];
	7128	char h[sizeof (_Bool)];
	7129	char i[sizeof s.t];
	7130
	7131	int
	7132	main ()
	7133	{
	7134	return !a + !b + !c + !d + !e + !f + !g + !h + !i;
	7135	;
	7136	return 0;
	7137	}
	7138	_ACEOF
	7139	rm -f conftest.$ac_objext
	7140	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7141	(eval $ac_compile) 2>conftest.er1
	7142	ac_status=$?
	7143	grep -v '^ *+' conftest.er1 >conftest.err
	7144	rm -f conftest.er1
	7145	cat conftest.err >&5
	7146	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7147	(exit $ac_status); } &&
	7148	{ ac_try='test -z "$ac_c_werror_flag"
	7149	\|\| test ! -s conftest.err'
	7150	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7151	(eval $ac_try) 2>&5
	7152	ac_status=$?
	7153	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7154	(exit $ac_status); }; } &&
	7155	{ ac_try='test -s conftest.$ac_objext'
	7156	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7157	(eval $ac_try) 2>&5
	7158	ac_status=$?
	7159	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7160	(exit $ac_status); }; }; then
	7161	ac_cv_header_stdbool_h=yes
	7162	else
	7163	echo "$as_me: failed program was:" >&5
	7164	sed 's/^/\| /' conftest.$ac_ext >&5
	7165
	7166	ac_cv_header_stdbool_h=no
	7167	fi
	7168	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7169	fi
	7170	echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
	7171	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
	7172	echo "$as_me:$LINENO: checking for _Bool" >&5
	7173	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
	7174	if test "${ac_cv_type__Bool+set}" = set; then
	7175	echo $ECHO_N "(cached) $ECHO_C" >&6
	7176	else
	7177	cat >conftest.$ac_ext <<_ACEOF
	7178	/* confdefs.h. */
	7179	_ACEOF
	7180	cat confdefs.h >>conftest.$ac_ext
	7181	cat >>conftest.$ac_ext <<_ACEOF
	7182	/* end confdefs.h. */
	7183	$ac_includes_default
	7184	int
	7185	main ()
	7186	{
	7187	if ((_Bool *) 0)
	7188	return 0;
	7189	if (sizeof (_Bool))
	7190	return 0;
	7191	;
	7192	return 0;
	7193	}
	7194	_ACEOF
	7195	rm -f conftest.$ac_objext
	7196	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7197	(eval $ac_compile) 2>conftest.er1
	7198	ac_status=$?
	7199	grep -v '^ *+' conftest.er1 >conftest.err
	7200	rm -f conftest.er1
	7201	cat conftest.err >&5
	7202	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7203	(exit $ac_status); } &&
	7204	{ ac_try='test -z "$ac_c_werror_flag"
	7205	\|\| test ! -s conftest.err'
	7206	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7207	(eval $ac_try) 2>&5
	7208	ac_status=$?
	7209	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7210	(exit $ac_status); }; } &&
	7211	{ ac_try='test -s conftest.$ac_objext'
	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 $ac_status); }; }; then
	7217	ac_cv_type__Bool=yes
	7218	else
	7219	echo "$as_me: failed program was:" >&5
	7220	sed 's/^/\| /' conftest.$ac_ext >&5
	7221
	7222	ac_cv_type__Bool=no
	7223	fi
	7224	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7225	fi
	7226	echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
	7227	echo "${ECHO_T}$ac_cv_type__Bool" >&6
	7228	if test $ac_cv_type__Bool = yes; then
	7229
	7230	cat >>confdefs.h <<_ACEOF
	7231	#define HAVE__BOOL 1
	7232	_ACEOF
	7233
	7234
	7235	fi
	7236
	7237	if test $ac_cv_header_stdbool_h = yes; then
	7238
	7239	cat >>confdefs.h <<\_ACEOF
	7240	#define HAVE_STDBOOL_H 1
	7241	_ACEOF
	7242
	7243	fi
	7244
	7245
	7246	# Checks for library functions.
	7247
	7248	for ac_header in stdlib.h
	7249	do
	7250	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	7251	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7252	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7253	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7254	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7255	echo $ECHO_N "(cached) $ECHO_C" >&6
	7256	fi
	7257	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7258	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7259	else
	7260	# Is the header compilable?
	7261	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	7262	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	7263	cat >conftest.$ac_ext <<_ACEOF
	7264	/* confdefs.h. */
	7265	_ACEOF
	7266	cat confdefs.h >>conftest.$ac_ext
	7267	cat >>conftest.$ac_ext <<_ACEOF
	7268	/* end confdefs.h. */
	7269	$ac_includes_default
	7270	#include <$ac_header>
	7271	_ACEOF
	7272	rm -f conftest.$ac_objext
	7273	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7274	(eval $ac_compile) 2>conftest.er1
	7275	ac_status=$?
	7276	grep -v '^ *+' conftest.er1 >conftest.err
	7277	rm -f conftest.er1
	7278	cat conftest.err >&5
	7279	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7280	(exit $ac_status); } &&
	7281	{ ac_try='test -z "$ac_c_werror_flag"
	7282	\|\| test ! -s conftest.err'
	7283	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7284	(eval $ac_try) 2>&5
	7285	ac_status=$?
	7286	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7287	(exit $ac_status); }; } &&
	7288	{ ac_try='test -s conftest.$ac_objext'
	7289	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7290	(eval $ac_try) 2>&5
	7291	ac_status=$?
	7292	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7293	(exit $ac_status); }; }; then
	7294	ac_header_compiler=yes
	7295	else
	7296	echo "$as_me: failed program was:" >&5
	7297	sed 's/^/\| /' conftest.$ac_ext >&5
	7298
	7299	ac_header_compiler=no
	7300	fi
	7301	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7302	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7303	echo "${ECHO_T}$ac_header_compiler" >&6
	7304
	7305	# Is the header present?
	7306	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7307	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7308	cat >conftest.$ac_ext <<_ACEOF
	7309	/* confdefs.h. */
	7310	_ACEOF
	7311	cat confdefs.h >>conftest.$ac_ext
	7312	cat >>conftest.$ac_ext <<_ACEOF
	7313	/* end confdefs.h. */
	7314	#include <$ac_header>
	7315	_ACEOF
	7316	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7317	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7318	ac_status=$?
	7319	grep -v '^ *+' conftest.er1 >conftest.err
	7320	rm -f conftest.er1
	7321	cat conftest.err >&5
	7322	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7323	(exit $ac_status); } >/dev/null; then
	7324	if test -s conftest.err; then
	7325	ac_cpp_err=$ac_c_preproc_warn_flag
	7326	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7327	else
	7328	ac_cpp_err=
	7329	fi
	7330	else
	7331	ac_cpp_err=yes
	7332	fi
	7333	if test -z "$ac_cpp_err"; then
	7334	ac_header_preproc=yes
	7335	else
	7336	echo "$as_me: failed program was:" >&5
	7337	sed 's/^/\| /' conftest.$ac_ext >&5
	7338
	7339	ac_header_preproc=no
	7340	fi
	7341	rm -f conftest.err conftest.$ac_ext
	7342	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7343	echo "${ECHO_T}$ac_header_preproc" >&6
	7344
	7345	# So? What about this header?
	7346	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7347	yes:no: )
	7348	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7349	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7350	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7351	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7352	ac_header_preproc=yes
	7353	;;
	7354	no:yes:* )
	7355	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7356	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7357	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7358	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7359	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7360	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7361	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7362	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7363	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7364	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7365	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7366	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7367	(
	7368	cat <<\_ASBOX
[3240]	7369	## ---------------------------------------------- ##
	7370	## Report this to orxonox-dev at mail.datacore.ch ##
	7371	## ---------------------------------------------- ##
[1956]	7372	_ASBOX
	7373	) \|
	7374	sed "s/^/$as_me: WARNING: /" >&2
	7375	;;
	7376	esac
	7377	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7378	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7379	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7380	echo $ECHO_N "(cached) $ECHO_C" >&6
	7381	else
	7382	eval "$as_ac_Header=\$ac_header_preproc"
	7383	fi
	7384	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7385	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7386
	7387	fi
	7388	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7389	cat >>confdefs.h <<_ACEOF
	7390	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7391	_ACEOF
	7392
	7393	fi
	7394
	7395	done
	7396
	7397	echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
	7398	echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
	7399	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
	7400	echo $ECHO_N "(cached) $ECHO_C" >&6
	7401	else
	7402	if test "$cross_compiling" = yes; then
	7403	ac_cv_func_malloc_0_nonnull=no
	7404	else
	7405	cat >conftest.$ac_ext <<_ACEOF
	7406	/* confdefs.h. */
	7407	_ACEOF
	7408	cat confdefs.h >>conftest.$ac_ext
	7409	cat >>conftest.$ac_ext <<_ACEOF
	7410	/* end confdefs.h. */
	7411	#if STDC_HEADERS \|\| HAVE_STDLIB_H
	7412	# include <stdlib.h>
	7413	#else
	7414	char *malloc ();
	7415	#endif
	7416
	7417	int
	7418	main ()
	7419	{
	7420	exit (malloc (0) ? 0 : 1);
	7421	;
	7422	return 0;
	7423	}
	7424	_ACEOF
	7425	rm -f conftest$ac_exeext
	7426	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7427	(eval $ac_link) 2>&5
	7428	ac_status=$?
	7429	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7430	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	7431	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7432	(eval $ac_try) 2>&5
	7433	ac_status=$?
	7434	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7435	(exit $ac_status); }; }; then
	7436	ac_cv_func_malloc_0_nonnull=yes
	7437	else
	7438	echo "$as_me: program exited with status $ac_status" >&5
	7439	echo "$as_me: failed program was:" >&5
	7440	sed 's/^/\| /' conftest.$ac_ext >&5
	7441
	7442	( exit $ac_status )
	7443	ac_cv_func_malloc_0_nonnull=no
	7444	fi
	7445	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	7446	fi
	7447	fi
	7448	echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
	7449	echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
	7450	if test $ac_cv_func_malloc_0_nonnull = yes; then
	7451
	7452	cat >>confdefs.h <<\_ACEOF
	7453	#define HAVE_MALLOC 1
	7454	_ACEOF
	7455
	7456	else
	7457	cat >>confdefs.h <<\_ACEOF
	7458	#define HAVE_MALLOC 0
	7459	_ACEOF
	7460
	7461	case $LIBOBJS in
	7462	"malloc.$ac_objext" \| \
	7463	*" malloc.$ac_objext" \| \
	7464	"malloc.$ac_objext "* \| \
	7465	" malloc.$ac_objext " ) ;;
	7466	*) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
	7467	esac
	7468
	7469
	7470	cat >>confdefs.h <<\_ACEOF
	7471	#define malloc rpl_malloc
	7472	_ACEOF
	7473
	7474	fi
	7475
	7476
	7477
	7478
	7479
	7480	for ac_func in bzero sqrt
	7481	do
	7482	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
	7483	echo "$as_me:$LINENO: checking for $ac_func" >&5
	7484	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
	7485	if eval "test \"\${$as_ac_var+set}\" = set"; then
	7486	echo $ECHO_N "(cached) $ECHO_C" >&6
	7487	else
	7488	cat >conftest.$ac_ext <<_ACEOF
	7489	/* confdefs.h. */
	7490	_ACEOF
	7491	cat confdefs.h >>conftest.$ac_ext
	7492	cat >>conftest.$ac_ext <<_ACEOF
	7493	/* end confdefs.h. */
	7494	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
	7495	For example, HP-UX 11i <limits.h> declares gettimeofday. */
	7496	#define $ac_func innocuous_$ac_func
	7497
	7498	/* System header to define __stub macros and hopefully few prototypes,
	7499	which can conflict with char $ac_func (); below.
	7500	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	7501	<limits.h> exists even on freestanding compilers. */
	7502
	7503	#ifdef __STDC__
	7504	# include <limits.h>
	7505	#else
	7506	# include <assert.h>
	7507	#endif
	7508
	7509	#undef $ac_func
	7510
	7511	/* Override any gcc2 internal prototype to avoid an error. */
	7512	#ifdef __cplusplus
	7513	extern "C"
	7514	{
	7515	#endif
	7516	/* We use char because int might match the return type of a gcc2
	7517	builtin and then its argument prototype would still apply. */
	7518	char $ac_func ();
	7519	/* The GNU C library defines this for functions which it implements
	7520	to always fail with ENOSYS. Some functions are actually named
	7521	something starting with __ and the normal name is an alias. */
	7522	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
	7523	choke me
	7524	#else
	7525	char (*f) () = $ac_func;
	7526	#endif
	7527	#ifdef __cplusplus
	7528	}
	7529	#endif
	7530
	7531	int
	7532	main ()
	7533	{
	7534	return f != $ac_func;
	7535	;
	7536	return 0;
	7537	}
	7538	_ACEOF
	7539	rm -f conftest.$ac_objext conftest$ac_exeext
	7540	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7541	(eval $ac_link) 2>conftest.er1
	7542	ac_status=$?
	7543	grep -v '^ *+' conftest.er1 >conftest.err
	7544	rm -f conftest.er1
	7545	cat conftest.err >&5
	7546	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7547	(exit $ac_status); } &&
	7548	{ ac_try='test -z "$ac_c_werror_flag"
	7549	\|\| test ! -s conftest.err'
	7550	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7551	(eval $ac_try) 2>&5
	7552	ac_status=$?
	7553	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7554	(exit $ac_status); }; } &&
	7555	{ ac_try='test -s conftest$ac_exeext'
	7556	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7557	(eval $ac_try) 2>&5
	7558	ac_status=$?
	7559	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7560	(exit $ac_status); }; }; then
	7561	eval "$as_ac_var=yes"
	7562	else
	7563	echo "$as_me: failed program was:" >&5
	7564	sed 's/^/\| /' conftest.$ac_ext >&5
	7565
	7566	eval "$as_ac_var=no"
	7567	fi
	7568	rm -f conftest.err conftest.$ac_objext \
	7569	conftest$ac_exeext conftest.$ac_ext
	7570	fi
	7571	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
	7572	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
	7573	if test `eval echo '${'$as_ac_var'}'` = yes; then
	7574	cat >>confdefs.h <<_ACEOF
	7575	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
	7576	_ACEOF
	7577
	7578	fi
	7579	done
	7580
	7581
[3377]	7582	ac_config_files="$ac_config_files Makefile src/Makefile src/importer/Makefile src/console/Makefile src/gui/Makefile"
[1956]	7583
[3377]	7584
[1956]	7585	cat >confcache <<\_ACEOF
	7586	# This file is a shell script that caches the results of configure
	7587	# tests run on this system so they can be shared between configure
	7588	# scripts and configure runs, see configure's option --config-cache.
	7589	# It is not useful on other systems. If it contains results you don't
	7590	# want to keep, you may remove or edit it.
	7591	#
	7592	# config.status only pays attention to the cache file if you give it
	7593	# the --recheck option to rerun configure.
	7594	#
	7595	# `ac_cv_env_foo' variables (set or unset) will be overridden when
	7596	# loading this file, other unset `ac_cv_foo' will be assigned the
	7597	# following values.
	7598
	7599	_ACEOF
	7600
	7601	# The following way of writing the cache mishandles newlines in values,
	7602	# but we know of no workaround that is simple, portable, and efficient.
	7603	# So, don't put newlines in cache variables' values.
	7604	# Ultrix sh set writes to stderr and can't be redirected directly,
	7605	# and sets the high bit in the cache file unless we assign to the vars.
	7606	{
	7607	(set) 2>&1 \|
	7608	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
	7609	ac_space=\ )
	7610	# `set' does not quote correctly, so add quotes (double-quote
	7611	# substitution turns \\\\ into \\, and sed turns \\ into \).
	7612	sed -n \
	7613	"s/'/'\\\\''/g;
	7614	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
	7615	;;
	7616	*)
	7617	# `set' quotes correctly as required by POSIX, so do not add quotes.
	7618	sed -n \
	7619	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	7620	;;
	7621	esac;
	7622	} \|
	7623	sed '
	7624	t clear
	7625	: clear
	7626	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
	7627	t end
	7628	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/
	7629	: end' >>confcache
	7630	if diff $cache_file confcache >/dev/null 2>&1; then :; else
	7631	if test -w $cache_file; then
	7632	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
	7633	cat confcache >$cache_file
	7634	else
	7635	echo "not updating unwritable cache $cache_file"
	7636	fi
	7637	fi
	7638	rm -f confcache
	7639
	7640	test "x$prefix" = xNONE && prefix=$ac_default_prefix
	7641	# Let make expand exec_prefix.
	7642	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
	7643
	7644	# VPATH may cause trouble with some makes, so we remove $(srcdir),
	7645	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
	7646	# trailing colons and then remove the whole line if VPATH becomes empty
	7647	# (actually we leave an empty line to preserve line numbers).
	7648	if test "x$srcdir" = x.; then
	7649	ac_vpsub='/^[ ]VPATH[ ]=/{
	7650	s/:\$(srcdir):/:/;
	7651	s/:\${srcdir}:/:/;
	7652	s/:@srcdir@:/:/;
	7653	s/^$[^=]=[ ]$:*/\1/;
	7654	s/:*$//;
	7655	s/^[^=]=[ ]$//;
	7656	}'
	7657	fi
	7658
	7659	DEFS=-DHAVE_CONFIG_H
	7660
	7661	ac_libobjs=
	7662	ac_ltlibobjs=
	7663	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
	7664	# 1. Remove the extension, and $U if already installed.
	7665	ac_i=`echo "$ac_i" \|
	7666	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
	7667	# 2. Add them.
	7668	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
	7669	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
	7670	done
	7671	LIBOBJS=$ac_libobjs
	7672
	7673	LTLIBOBJS=$ac_ltlibobjs
	7674
	7675
	7676	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
	7677	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
	7678	Usually this means the macro was only invoked conditionally." >&5
	7679	echo "$as_me: error: conditional \"AMDEP\" was never defined.
	7680	Usually this means the macro was only invoked conditionally." >&2;}
	7681	{ (exit 1); exit 1; }; }
	7682	fi
	7683	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
	7684	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
	7685	Usually this means the macro was only invoked conditionally." >&5
	7686	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
	7687	Usually this means the macro was only invoked conditionally." >&2;}
	7688	{ (exit 1); exit 1; }; }
	7689	fi
	7690	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
	7691	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
	7692	Usually this means the macro was only invoked conditionally." >&5
	7693	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
	7694	Usually this means the macro was only invoked conditionally." >&2;}
	7695	{ (exit 1); exit 1; }; }
	7696	fi
[3377]	7697	if test -z "${SUB_PROJECTS_TRUE}" && test -z "${SUB_PROJECTS_FALSE}"; then
	7698	{ { echo "$as_me:$LINENO: error: conditional \"SUB_PROJECTS\" was never defined.
	7699	Usually this means the macro was only invoked conditionally." >&5
	7700	echo "$as_me: error: conditional \"SUB_PROJECTS\" was never defined.
	7701	Usually this means the macro was only invoked conditionally." >&2;}
	7702	{ (exit 1); exit 1; }; }
	7703	fi
[3219]	7704	if test -z "${DOXYGEN_TRUE}" && test -z "${DOXYGEN_FALSE}"; then
	7705	{ { echo "$as_me:$LINENO: error: conditional \"DOXYGEN\" was never defined.
	7706	Usually this means the macro was only invoked conditionally." >&5
	7707	echo "$as_me: error: conditional \"DOXYGEN\" was never defined.
	7708	Usually this means the macro was only invoked conditionally." >&2;}
	7709	{ (exit 1); exit 1; }; }
	7710	fi
[2980]	7711	if test -z "${HAVE_GTK2_TRUE}" && test -z "${HAVE_GTK2_FALSE}"; then
	7712	{ { echo "$as_me:$LINENO: error: conditional \"HAVE_GTK2\" was never defined.
	7713	Usually this means the macro was only invoked conditionally." >&5
	7714	echo "$as_me: error: conditional \"HAVE_GTK2\" was never defined.
	7715	Usually this means the macro was only invoked conditionally." >&2;}
	7716	{ (exit 1); exit 1; }; }
	7717	fi
[1956]	7718
	7719	: ${CONFIG_STATUS=./config.status}
	7720	ac_clean_files_save=$ac_clean_files
	7721	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
	7722	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
	7723	echo "$as_me: creating $CONFIG_STATUS" >&6;}
	7724	cat >$CONFIG_STATUS <<_ACEOF
	7725	#! $SHELL
	7726	# Generated by $as_me.
	7727	# Run this file to recreate the current configuration.
	7728	# Compiler output produced by configure, useful for debugging
	7729	# configure, is in config.log if it exists.
	7730
	7731	debug=false
	7732	ac_cs_recheck=false
	7733	ac_cs_silent=false
	7734	SHELL=\${CONFIG_SHELL-$SHELL}
	7735	_ACEOF
	7736
	7737	cat >>$CONFIG_STATUS <<\_ACEOF
	7738	## --------------------- ##
	7739	## M4sh Initialization. ##
	7740	## --------------------- ##
	7741
	7742	# Be Bourne compatible
	7743	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
	7744	emulate sh
	7745	NULLCMD=:
	7746	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
	7747	# is contrary to our usage. Disable this feature.
	7748	alias -g '${1+"$@"}'='"$@"'
	7749	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
	7750	set -o posix
	7751	fi
	7752	DUALCASE=1; export DUALCASE # for MKS sh
	7753
	7754	# Support unset when possible.
	7755	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
	7756	as_unset=unset
	7757	else
	7758	as_unset=false
	7759	fi
	7760
	7761
	7762	# Work around bugs in pre-3.0 UWIN ksh.
	7763	$as_unset ENV MAIL MAILPATH
	7764	PS1='$ '
	7765	PS2='> '
	7766	PS4='+ '
	7767
	7768	# NLS nuisances.
	7769	for as_var in \
	7770	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
	7771	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
	7772	LC_TELEPHONE LC_TIME
	7773	do
	7774	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
	7775	eval $as_var=C; export $as_var
	7776	else
	7777	$as_unset $as_var
	7778	fi
	7779	done
	7780
	7781	# Required to use basename.
	7782	if expr a : '$a$' >/dev/null 2>&1; then
	7783	as_expr=expr
	7784	else
	7785	as_expr=false
	7786	fi
	7787
	7788	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
	7789	as_basename=basename
	7790	else
	7791	as_basename=false
	7792	fi
	7793
	7794
	7795	# Name of the executable.
	7796	as_me=`$as_basename "$0" \|\|
	7797	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	7798	X"$0" : 'X$//$$' \\| \
	7799	X"$0" : 'X$/$$' \\| \
	7800	. : '$.$' 2>/dev/null \|\|
	7801	echo X/"$0" \|
	7802	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
	7803	/^X\/$\/\/$$/{ s//\1/; q; }
	7804	/^X\/$\/$.*/{ s//\1/; q; }
	7805	s/.*/./; q'`
	7806
	7807
	7808	# PATH needs CR, and LINENO needs CR and PATH.
	7809	# Avoid depending upon Character Ranges.
	7810	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	7811	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	7812	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	7813	as_cr_digits='0123456789'
	7814	as_cr_alnum=$as_cr_Letters$as_cr_digits
	7815
	7816	# The user is always right.
	7817	if test "${PATH_SEPARATOR+set}" != set; then
	7818	echo "#! /bin/sh" >conf$$.sh
	7819	echo "exit 0" >>conf$$.sh
	7820	chmod +x conf$$.sh
	7821	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
	7822	PATH_SEPARATOR=';'
	7823	else
	7824	PATH_SEPARATOR=:
	7825	fi
	7826	rm -f conf$$.sh
	7827	fi
	7828
	7829
	7830	as_lineno_1=$LINENO
	7831	as_lineno_2=$LINENO
	7832	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	7833	test "x$as_lineno_1" != "x$as_lineno_2" &&
	7834	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
	7835	# Find who we are. Look in the path if we contain no path at all
	7836	# relative or not.
	7837	case $0 in
	7838	[\\/] ) as_myself=$0 ;;
	7839	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	7840	for as_dir in $PATH
	7841	do
	7842	IFS=$as_save_IFS
	7843	test -z "$as_dir" && as_dir=.
	7844	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	7845	done
	7846
	7847	;;
	7848	esac
	7849	# We did not find ourselves, most probably we were run as `sh COMMAND'
	7850	# in which case we are not to be found in the path.
	7851	if test "x$as_myself" = x; then
	7852	as_myself=$0
	7853	fi
	7854	if test ! -f "$as_myself"; then
	7855	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
	7856	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
	7857	{ (exit 1); exit 1; }; }
	7858	fi
	7859	case $CONFIG_SHELL in
	7860	'')
	7861	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	7862	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
	7863	do
	7864	IFS=$as_save_IFS
	7865	test -z "$as_dir" && as_dir=.
	7866	for as_base in sh bash ksh sh5; do
	7867	case $as_dir in
	7868	/*)
	7869	if ("$as_dir/$as_base" -c '
	7870	as_lineno_1=$LINENO
	7871	as_lineno_2=$LINENO
	7872	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	7873	test "x$as_lineno_1" != "x$as_lineno_2" &&
	7874	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
	7875	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
	7876	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
	7877	CONFIG_SHELL=$as_dir/$as_base
	7878	export CONFIG_SHELL
	7879	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
	7880	fi;;
	7881	esac
	7882	done
	7883	done
	7884	;;
	7885	esac
	7886
	7887	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
	7888	# uniformly replaced by the line number. The first 'sed' inserts a
	7889	# line-number line before each line; the second 'sed' does the real
	7890	# work. The second script uses 'N' to pair each line-number line
	7891	# with the numbered line, and appends trailing '-' during
	7892	# substitution so that $LINENO is not a special case at line end.
	7893	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
	7894	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
	7895	sed '=' <$as_myself \|
	7896	sed '
	7897	N
	7898	s,$,-,
	7899	: loop
	7900	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
	7901	t loop
	7902	s,-$,,
	7903	s,^['$as_cr_digits']*\n,,
	7904	' >$as_me.lineno &&
	7905	chmod +x $as_me.lineno \|\|
	7906	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
	7907	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
	7908	{ (exit 1); exit 1; }; }
	7909
	7910	# Don't try to exec as it changes $[0], causing all sort of problems
	7911	# (the dirname of $[0] is not the place where we might find the
	7912	# original and so on. Autoconf is especially sensible to this).
	7913	. ./$as_me.lineno
	7914	# Exit status is that of the last command.
	7915	exit
	7916	}
	7917
	7918
	7919	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
	7920	c,-n*) ECHO_N= ECHO_C='
	7921	' ECHO_T=' ' ;;
	7922	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
	7923	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
	7924	esac
	7925
	7926	if expr a : '$a$' >/dev/null 2>&1; then
	7927	as_expr=expr
	7928	else
	7929	as_expr=false
	7930	fi
	7931
	7932	rm -f conf$$ conf$$.exe conf$$.file
	7933	echo >conf$$.file
	7934	if ln -s conf$$.file conf$$ 2>/dev/null; then
	7935	# We could just check for DJGPP; but this test a) works b) is more generic
	7936	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
	7937	if test -f conf$$.exe; then
	7938	# Don't use ln at all; we don't have any links
	7939	as_ln_s='cp -p'
	7940	else
	7941	as_ln_s='ln -s'
	7942	fi
	7943	elif ln conf$$.file conf$$ 2>/dev/null; then
	7944	as_ln_s=ln
	7945	else
	7946	as_ln_s='cp -p'
	7947	fi
	7948	rm -f conf$$ conf$$.exe conf$$.file
	7949
	7950	if mkdir -p . 2>/dev/null; then
	7951	as_mkdir_p=:
	7952	else
	7953	test -d ./-p && rmdir ./-p
	7954	as_mkdir_p=false
	7955	fi
	7956
	7957	as_executable_p="test -f"
	7958
	7959	# Sed expression to map a string onto a valid CPP name.
	7960	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	7961
	7962	# Sed expression to map a string onto a valid variable name.
	7963	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	7964
	7965
	7966	# IFS
	7967	# We need space, tab and new line, in precisely that order.
	7968	as_nl='
	7969	'
	7970	IFS=" $as_nl"
	7971
	7972	# CDPATH.
	7973	$as_unset CDPATH
	7974
	7975	exec 6>&1
	7976
	7977	# Open the log real soon, to keep \$[0] and so on meaningful, and to
	7978	# report actual input values of CONFIG_FILES etc. instead of their
	7979	# values after options handling. Logging --version etc. is OK.
	7980	exec 5>>config.log
	7981	{
	7982	echo
	7983	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
	7984	## Running $as_me. ##
	7985	_ASBOX
	7986	} >&5
	7987	cat >&5 <<_CSEOF
	7988
[3365]	7989	This file was extended by orxonox $as_me 0.2.1-pre-alpha, which was
[1956]	7990	generated by GNU Autoconf 2.59. Invocation command line was
	7991
	7992	CONFIG_FILES = $CONFIG_FILES
	7993	CONFIG_HEADERS = $CONFIG_HEADERS
	7994	CONFIG_LINKS = $CONFIG_LINKS
	7995	CONFIG_COMMANDS = $CONFIG_COMMANDS
	7996	$ $0 $@
	7997
	7998	_CSEOF
	7999	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
	8000	echo >&5
	8001	_ACEOF
	8002
	8003	# Files that config.status was made for.
	8004	if test -n "$ac_config_files"; then
	8005	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
	8006	fi
	8007
	8008	if test -n "$ac_config_headers"; then
	8009	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
	8010	fi
	8011
	8012	if test -n "$ac_config_links"; then
	8013	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
	8014	fi
	8015
	8016	if test -n "$ac_config_commands"; then
	8017	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
	8018	fi
	8019
	8020	cat >>$CONFIG_STATUS <<\_ACEOF
	8021
	8022	ac_cs_usage="\
	8023	\`$as_me' instantiates files from templates according to the
	8024	current configuration.
	8025
	8026	Usage: $0 [OPTIONS] [FILE]...
	8027
	8028	-h, --help print this help, then exit
	8029	-V, --version print version number, then exit
	8030	-q, --quiet do not print progress messages
	8031	-d, --debug don't remove temporary files
	8032	--recheck update $as_me by reconfiguring in the same conditions
	8033	--file=FILE[:TEMPLATE]
	8034	instantiate the configuration file FILE
	8035	--header=FILE[:TEMPLATE]
	8036	instantiate the configuration header FILE
	8037
	8038	Configuration files:
	8039	$config_files
	8040
	8041	Configuration headers:
	8042	$config_headers
	8043
	8044	Configuration commands:
	8045	$config_commands
	8046
	8047	Report bugs to <bug-autoconf@gnu.org>."
	8048	_ACEOF
	8049
	8050	cat >>$CONFIG_STATUS <<_ACEOF
	8051	ac_cs_version="\\
[3365]	8052	orxonox config.status 0.2.1-pre-alpha
[1956]	8053	configured by $0, generated by GNU Autoconf 2.59,
	8054	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
	8055
	8056	Copyright (C) 2003 Free Software Foundation, Inc.
	8057	This config.status script is free software; the Free Software Foundation
	8058	gives unlimited permission to copy, distribute and modify it."
	8059	srcdir=$srcdir
	8060	INSTALL="$INSTALL"
	8061	_ACEOF
	8062
	8063	cat >>$CONFIG_STATUS <<\_ACEOF
	8064	# If no file are specified by the user, then we need to provide default
	8065	# value. By we need to know if files were specified by the user.
	8066	ac_need_defaults=:
	8067	while test $# != 0
	8068	do
	8069	case $1 in
	8070	--=)
	8071	ac_option=`expr "x$1" : 'x$[^=]*$='`
	8072	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
	8073	ac_shift=:
	8074	;;
	8075	-*)
	8076	ac_option=$1
	8077	ac_optarg=$2
	8078	ac_shift=shift
	8079	;;
	8080	*) # This is not an option, so the user has probably given explicit
	8081	# arguments.
	8082	ac_option=$1
	8083	ac_need_defaults=false;;
	8084	esac
	8085
	8086	case $ac_option in
	8087	# Handling of the options.
	8088	_ACEOF
	8089	cat >>$CONFIG_STATUS <<\_ACEOF
	8090	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
	8091	ac_cs_recheck=: ;;
	8092	--version \| --vers* \| -V )
	8093	echo "$ac_cs_version"; exit 0 ;;
	8094	--he \| --h)
	8095	# Conflict between --help and --header
	8096	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
	8097	Try \`$0 --help' for more information." >&5
	8098	echo "$as_me: error: ambiguous option: $1
	8099	Try \`$0 --help' for more information." >&2;}
	8100	{ (exit 1); exit 1; }; };;
	8101	--help \| --hel \| -h )
	8102	echo "$ac_cs_usage"; exit 0 ;;
	8103	--debug \| --d* \| -d )
	8104	debug=: ;;
	8105	--file \| --fil \| --fi \| --f )
	8106	$ac_shift
	8107	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
	8108	ac_need_defaults=false;;
	8109	--header \| --heade \| --head \| --hea )
	8110	$ac_shift
	8111	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
	8112	ac_need_defaults=false;;
	8113	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	8114	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
	8115	ac_cs_silent=: ;;
	8116
	8117	# This is an error.
	8118	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
	8119	Try \`$0 --help' for more information." >&5
	8120	echo "$as_me: error: unrecognized option: $1
	8121	Try \`$0 --help' for more information." >&2;}
	8122	{ (exit 1); exit 1; }; } ;;
	8123
	8124	*) ac_config_targets="$ac_config_targets $1" ;;
	8125
	8126	esac
	8127	shift
	8128	done
	8129
	8130	ac_configure_extra_args=
	8131
	8132	if $ac_cs_silent; then
	8133	exec 6>/dev/null
	8134	ac_configure_extra_args="$ac_configure_extra_args --silent"
	8135	fi
	8136
	8137	_ACEOF
	8138	cat >>$CONFIG_STATUS <<_ACEOF
	8139	if \$ac_cs_recheck; then
	8140	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
	8141	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
	8142	fi
	8143
	8144	_ACEOF
	8145
	8146	cat >>$CONFIG_STATUS <<_ACEOF
	8147	#
	8148	# INIT-COMMANDS section.
	8149	#
	8150
	8151	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
	8152
	8153	_ACEOF
	8154
	8155
	8156
	8157	cat >>$CONFIG_STATUS <<\_ACEOF
	8158	for ac_config_target in $ac_config_targets
	8159	do
	8160	case "$ac_config_target" in
	8161	# Handling of arguments.
	8162	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
[3377]	8163	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
	8164	"src/importer/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/importer/Makefile" ;;
[3191]	8165	"src/console/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/console/Makefile" ;;
	8166	"src/gui/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/gui/Makefile" ;;
[1956]	8167	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
	8168	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
	8169	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
	8170	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
	8171	{ (exit 1); exit 1; }; };;
	8172	esac
	8173	done
	8174
	8175	# If the user did not use the arguments to specify the items to instantiate,
	8176	# then the envvar interface is used. Set only those that are not.
	8177	# We use the long form for the default assignment because of an extremely
	8178	# bizarre bug on SunOS 4.1.3.
	8179	if $ac_need_defaults; then
	8180	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
	8181	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
	8182	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
	8183	fi
	8184
	8185	# Have a temporary directory for convenience. Make it in the build tree
	8186	# simply because there is no reason to put it here, and in addition,
	8187	# creating and moving files from /tmp can sometimes cause problems.
	8188	# Create a temporary directory, and hook for its removal unless debugging.
	8189	$debug \|\|
	8190	{
	8191	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
	8192	trap '{ (exit 1); exit 1; }' 1 2 13 15
	8193	}
	8194
	8195	# Create a (secure) tmp directory for tmp files.
	8196
	8197	{
	8198	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
	8199	test -n "$tmp" && test -d "$tmp"
	8200	} \|\|
	8201	{
	8202	tmp=./confstat$$-$RANDOM
	8203	(umask 077 && mkdir $tmp)
	8204	} \|\|
	8205	{
	8206	echo "$me: cannot create a temporary directory in ." >&2
	8207	{ (exit 1); exit 1; }
	8208	}
	8209
	8210	_ACEOF
	8211
	8212	cat >>$CONFIG_STATUS <<_ACEOF
	8213
	8214	#
	8215	# CONFIG_FILES section.
	8216	#
	8217
	8218	# No need to generate the scripts if there are no CONFIG_FILES.
	8219	# This happens for instance when ./config.status config.h
	8220	if test -n "\$CONFIG_FILES"; then
	8221	# Protect against being on the right side of a sed subst in config.status.
	8222	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
	8223	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
	8224	s,@SHELL@,$SHELL,;t t
	8225	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
	8226	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
	8227	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
	8228	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
	8229	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
	8230	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
	8231	s,@exec_prefix@,$exec_prefix,;t t
	8232	s,@prefix@,$prefix,;t t
	8233	s,@program_transform_name@,$program_transform_name,;t t
	8234	s,@bindir@,$bindir,;t t
	8235	s,@sbindir@,$sbindir,;t t
	8236	s,@libexecdir@,$libexecdir,;t t
	8237	s,@datadir@,$datadir,;t t
	8238	s,@sysconfdir@,$sysconfdir,;t t
	8239	s,@sharedstatedir@,$sharedstatedir,;t t
	8240	s,@localstatedir@,$localstatedir,;t t
	8241	s,@libdir@,$libdir,;t t
	8242	s,@includedir@,$includedir,;t t
	8243	s,@oldincludedir@,$oldincludedir,;t t
	8244	s,@infodir@,$infodir,;t t
	8245	s,@mandir@,$mandir,;t t
	8246	s,@build_alias@,$build_alias,;t t
	8247	s,@host_alias@,$host_alias,;t t
	8248	s,@target_alias@,$target_alias,;t t
	8249	s,@DEFS@,$DEFS,;t t
	8250	s,@ECHO_C@,$ECHO_C,;t t
	8251	s,@ECHO_N@,$ECHO_N,;t t
	8252	s,@ECHO_T@,$ECHO_T,;t t
	8253	s,@LIBS@,$LIBS,;t t
[2980]	8254	s,@build@,$build,;t t
	8255	s,@build_cpu@,$build_cpu,;t t
	8256	s,@build_vendor@,$build_vendor,;t t
	8257	s,@build_os@,$build_os,;t t
	8258	s,@host@,$host,;t t
	8259	s,@host_cpu@,$host_cpu,;t t
	8260	s,@host_vendor@,$host_vendor,;t t
	8261	s,@host_os@,$host_os,;t t
	8262	s,@target@,$target,;t t
	8263	s,@target_cpu@,$target_cpu,;t t
	8264	s,@target_vendor@,$target_vendor,;t t
	8265	s,@target_os@,$target_os,;t t
[1956]	8266	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
	8267	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
	8268	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
	8269	s,@CYGPATH_W@,$CYGPATH_W,;t t
	8270	s,@PACKAGE@,$PACKAGE,;t t
	8271	s,@VERSION@,$VERSION,;t t
	8272	s,@ACLOCAL@,$ACLOCAL,;t t
	8273	s,@AUTOCONF@,$AUTOCONF,;t t
	8274	s,@AUTOMAKE@,$AUTOMAKE,;t t
	8275	s,@AUTOHEADER@,$AUTOHEADER,;t t
	8276	s,@MAKEINFO@,$MAKEINFO,;t t
	8277	s,@AMTAR@,$AMTAR,;t t
	8278	s,@install_sh@,$install_sh,;t t
	8279	s,@STRIP@,$STRIP,;t t
	8280	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
	8281	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
[2706]	8282	s,@mkdir_p@,$mkdir_p,;t t
[1956]	8283	s,@AWK@,$AWK,;t t
	8284	s,@SET_MAKE@,$SET_MAKE,;t t
	8285	s,@am__leading_dot@,$am__leading_dot,;t t
	8286	s,@CXX@,$CXX,;t t
	8287	s,@CXXFLAGS@,$CXXFLAGS,;t t
	8288	s,@LDFLAGS@,$LDFLAGS,;t t
	8289	s,@CPPFLAGS@,$CPPFLAGS,;t t
	8290	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
	8291	s,@EXEEXT@,$EXEEXT,;t t
	8292	s,@OBJEXT@,$OBJEXT,;t t
	8293	s,@DEPDIR@,$DEPDIR,;t t
	8294	s,@am__include@,$am__include,;t t
	8295	s,@am__quote@,$am__quote,;t t
	8296	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
	8297	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
	8298	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
	8299	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
	8300	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
	8301	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
	8302	s,@CC@,$CC,;t t
	8303	s,@CFLAGS@,$CFLAGS,;t t
	8304	s,@ac_ct_CC@,$ac_ct_CC,;t t
	8305	s,@CCDEPMODE@,$CCDEPMODE,;t t
	8306	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
	8307	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
	8308	s,@CPP@,$CPP,;t t
	8309	s,@EGREP@,$EGREP,;t t
[3173]	8310	s,@DEBUG@,$DEBUG,;t t
[3377]	8311	s,@SUB_PROJECTS_TRUE@,$SUB_PROJECTS_TRUE,;t t
	8312	s,@SUB_PROJECTS_FALSE@,$SUB_PROJECTS_FALSE,;t t
[3219]	8313	s,@DOXYGEN@,$DOXYGEN,;t t
	8314	s,@DOXYGEN_TRUE@,$DOXYGEN_TRUE,;t t
	8315	s,@DOXYGEN_FALSE@,$DOXYGEN_FALSE,;t t
[2989]	8316	s,@MSBITFIELDS@,$MSBITFIELDS,;t t
[3099]	8317	s,@GTK2_LIBS@,$GTK2_LIBS,;t t
[2980]	8318	s,@GTK2_CFLAGS@,$GTK2_CFLAGS,;t t
	8319	s,@HAVE_GTK2_TRUE@,$HAVE_GTK2_TRUE,;t t
	8320	s,@HAVE_GTK2_FALSE@,$HAVE_GTK2_FALSE,;t t
[1956]	8321	s,@LIBOBJS@,$LIBOBJS,;t t
	8322	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
	8323	CEOF
	8324
	8325	_ACEOF
	8326
	8327	cat >>$CONFIG_STATUS <<\_ACEOF
	8328	# Split the substitutions into bite-sized pieces for seds with
	8329	# small command number limits, like on Digital OSF/1 and HP-UX.
	8330	ac_max_sed_lines=48
	8331	ac_sed_frag=1 # Number of current file.
	8332	ac_beg=1 # First line for current file.
	8333	ac_end=$ac_max_sed_lines # Line after last line for current file.
	8334	ac_more_lines=:
	8335	ac_sed_cmds=
	8336	while $ac_more_lines; do
	8337	if test $ac_beg -gt 1; then
	8338	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	8339	else
	8340	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	8341	fi
	8342	if test ! -s $tmp/subs.frag; then
	8343	ac_more_lines=false
	8344	else
	8345	# The purpose of the label and of the branching condition is to
	8346	# speed up the sed processing (if there are no `@' at all, there
	8347	# is no need to browse any of the substitutions).
	8348	# These are the two extra sed commands mentioned above.
	8349	(echo ':t
	8350	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
	8351	if test -z "$ac_sed_cmds"; then
	8352	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
	8353	else
	8354	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
	8355	fi
	8356	ac_sed_frag=`expr $ac_sed_frag + 1`
	8357	ac_beg=$ac_end
	8358	ac_end=`expr $ac_end + $ac_max_sed_lines`
	8359	fi
	8360	done
	8361	if test -z "$ac_sed_cmds"; then
	8362	ac_sed_cmds=cat
	8363	fi
	8364	fi # test -n "$CONFIG_FILES"
	8365
	8366	_ACEOF
	8367	cat >>$CONFIG_STATUS <<\_ACEOF
	8368	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
	8369	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	8370	case $ac_file in
	8371	- \| :- \| :-:* ) # input from stdin
	8372	cat >$tmp/stdin
	8373	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	8374	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	8375	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	8376	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	8377	* ) ac_file_in=$ac_file.in ;;
	8378	esac
	8379
	8380	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
	8381	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	8382	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8383	X"$ac_file" : 'X$//$[^/]' \\| \
	8384	X"$ac_file" : 'X$//$$' \\| \
	8385	X"$ac_file" : 'X$/$' \\| \
	8386	. : '$.$' 2>/dev/null \|\|
	8387	echo X"$ac_file" \|
	8388	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8389	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8390	/^X$\/\/$$/{ s//\1/; q; }
	8391	/^X$\/$.*/{ s//\1/; q; }
	8392	s/.*/./; q'`
	8393	{ if $as_mkdir_p; then
	8394	mkdir -p "$ac_dir"
	8395	else
	8396	as_dir="$ac_dir"
	8397	as_dirs=
	8398	while test ! -d "$as_dir"; do
	8399	as_dirs="$as_dir $as_dirs"
	8400	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	8401	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8402	X"$as_dir" : 'X$//$[^/]' \\| \
	8403	X"$as_dir" : 'X$//$$' \\| \
	8404	X"$as_dir" : 'X$/$' \\| \
	8405	. : '$.$' 2>/dev/null \|\|
	8406	echo X"$as_dir" \|
	8407	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8408	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8409	/^X$\/\/$$/{ s//\1/; q; }
	8410	/^X$\/$.*/{ s//\1/; q; }
	8411	s/.*/./; q'`
	8412	done
	8413	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	8414	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	8415	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	8416	{ (exit 1); exit 1; }; }; }
	8417
	8418	ac_builddir=.
	8419
	8420	if test "$ac_dir" != .; then
	8421	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	8422	# A "../" for each directory in $ac_dir_suffix.
	8423	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	8424	else
	8425	ac_dir_suffix= ac_top_builddir=
	8426	fi
	8427
	8428	case $srcdir in
	8429	.) # No --srcdir option. We are building in place.
	8430	ac_srcdir=.
	8431	if test -z "$ac_top_builddir"; then
	8432	ac_top_srcdir=.
	8433	else
	8434	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	8435	fi ;;
	8436	[\\/]* \| ?:[\\/]* ) # Absolute path.
	8437	ac_srcdir=$srcdir$ac_dir_suffix;
	8438	ac_top_srcdir=$srcdir ;;
	8439	*) # Relative path.
	8440	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	8441	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	8442	esac
	8443
	8444	# Do not use `cd foo && pwd` to compute absolute paths, because
	8445	# the directories may not exist.
	8446	case `pwd` in
	8447	.) ac_abs_builddir="$ac_dir";;
	8448	*)
	8449	case "$ac_dir" in
	8450	.) ac_abs_builddir=`pwd`;;
	8451	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	8452	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	8453	esac;;
	8454	esac
	8455	case $ac_abs_builddir in
	8456	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	8457	*)
	8458	case ${ac_top_builddir}. in
	8459	.) ac_abs_top_builddir=$ac_abs_builddir;;
	8460	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	8461	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	8462	esac;;
	8463	esac
	8464	case $ac_abs_builddir in
	8465	.) ac_abs_srcdir=$ac_srcdir;;
	8466	*)
	8467	case $ac_srcdir in
	8468	.) ac_abs_srcdir=$ac_abs_builddir;;
	8469	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	8470	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	8471	esac;;
	8472	esac
	8473	case $ac_abs_builddir in
	8474	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	8475	*)
	8476	case $ac_top_srcdir in
	8477	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	8478	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	8479	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	8480	esac;;
	8481	esac
	8482
	8483
	8484	case $INSTALL in
	8485	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
	8486	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
	8487	esac
	8488
	8489	if test x"$ac_file" != x-; then
	8490	{ echo "$as_me:$LINENO: creating $ac_file" >&5
	8491	echo "$as_me: creating $ac_file" >&6;}
	8492	rm -f "$ac_file"
	8493	fi
	8494	# Let's still pretend it is `configure' which instantiates (i.e., don't
	8495	# use $as_me), people would be surprised to read:
	8496	# /* config.h. Generated by config.status. */
	8497	if test x"$ac_file" = x-; then
	8498	configure_input=
	8499	else
	8500	configure_input="$ac_file. "
	8501	fi
	8502	configure_input=$configure_input"Generated from `echo $ac_file_in \|
	8503	sed 's,.*/,,'` by configure."
	8504
	8505	# First look for the input files in the build tree, otherwise in the
	8506	# src tree.
	8507	ac_file_inputs=`IFS=:
	8508	for f in $ac_file_in; do
	8509	case $f in
	8510	-) echo $tmp/stdin ;;
	8511	[\\/$]*)
	8512	# Absolute (can't be DOS-style, as IFS=:)
	8513	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	8514	echo "$as_me: error: cannot find input file: $f" >&2;}
	8515	{ (exit 1); exit 1; }; }
	8516	echo "$f";;
	8517	*) # Relative
	8518	if test -f "$f"; then
	8519	# Build tree
	8520	echo "$f"
	8521	elif test -f "$srcdir/$f"; then
	8522	# Source tree
	8523	echo "$srcdir/$f"
	8524	else
	8525	# /dev/null tree
	8526	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	8527	echo "$as_me: error: cannot find input file: $f" >&2;}
	8528	{ (exit 1); exit 1; }; }
	8529	fi;;
	8530	esac
	8531	done` \|\| { (exit 1); exit 1; }
	8532	_ACEOF
	8533	cat >>$CONFIG_STATUS <<_ACEOF
	8534	sed "$ac_vpsub
	8535	$extrasub
	8536	_ACEOF
	8537	cat >>$CONFIG_STATUS <<\_ACEOF
	8538	:t
	8539	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
	8540	s,@configure_input@,$configure_input,;t t
	8541	s,@srcdir@,$ac_srcdir,;t t
	8542	s,@abs_srcdir@,$ac_abs_srcdir,;t t
	8543	s,@top_srcdir@,$ac_top_srcdir,;t t
	8544	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
	8545	s,@builddir@,$ac_builddir,;t t
	8546	s,@abs_builddir@,$ac_abs_builddir,;t t
	8547	s,@top_builddir@,$ac_top_builddir,;t t
	8548	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
	8549	s,@INSTALL@,$ac_INSTALL,;t t
	8550	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out
	8551	rm -f $tmp/stdin
	8552	if test x"$ac_file" != x-; then
	8553	mv $tmp/out $ac_file
	8554	else
	8555	cat $tmp/out
	8556	rm -f $tmp/out
	8557	fi
	8558
	8559	done
	8560	_ACEOF
	8561	cat >>$CONFIG_STATUS <<\_ACEOF
	8562
	8563	#
	8564	# CONFIG_HEADER section.
	8565	#
	8566
	8567	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
	8568	# NAME is the cpp macro being defined and VALUE is the value it is being given.
	8569	#
	8570	# ac_d sets the value in "#define NAME VALUE" lines.
	8571	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
	8572	ac_dB='[ ].*$,\1#\2'
	8573	ac_dC=' '
	8574	ac_dD=',;t'
	8575	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
	8576	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
	8577	ac_uB='$,\1#\2define\3'
	8578	ac_uC=' '
	8579	ac_uD=',;t'
	8580
	8581	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
	8582	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	8583	case $ac_file in
	8584	- \| :- \| :-:* ) # input from stdin
	8585	cat >$tmp/stdin
	8586	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	8587	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	8588	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	8589	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	8590	* ) ac_file_in=$ac_file.in ;;
	8591	esac
	8592
	8593	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
	8594	echo "$as_me: creating $ac_file" >&6;}
	8595
	8596	# First look for the input files in the build tree, otherwise in the
	8597	# src tree.
	8598	ac_file_inputs=`IFS=:
	8599	for f in $ac_file_in; do
	8600	case $f in
	8601	-) echo $tmp/stdin ;;
	8602	[\\/$]*)
	8603	# Absolute (can't be DOS-style, as IFS=:)
	8604	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	8605	echo "$as_me: error: cannot find input file: $f" >&2;}
	8606	{ (exit 1); exit 1; }; }
	8607	# Do quote $f, to prevent DOS paths from being IFS'd.
	8608	echo "$f";;
	8609	*) # Relative
	8610	if test -f "$f"; then
	8611	# Build tree
	8612	echo "$f"
	8613	elif test -f "$srcdir/$f"; then
	8614	# Source tree
	8615	echo "$srcdir/$f"
	8616	else
	8617	# /dev/null tree
	8618	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	8619	echo "$as_me: error: cannot find input file: $f" >&2;}
	8620	{ (exit 1); exit 1; }; }
	8621	fi;;
	8622	esac
	8623	done` \|\| { (exit 1); exit 1; }
	8624	# Remove the trailing spaces.
	8625	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
	8626
	8627	_ACEOF
	8628
	8629	# Transform confdefs.h into two sed scripts, `conftest.defines' and
	8630	# `conftest.undefs', that substitutes the proper values into
	8631	# config.h.in to produce config.h. The first handles `#define'
	8632	# templates, and the second `#undef' templates.
	8633	# And first: Protect against being on the right side of a sed subst in
	8634	# config.status. Protect against being in an unquoted here document
	8635	# in config.status.
	8636	rm -f conftest.defines conftest.undefs
	8637	# Using a here document instead of a string reduces the quoting nightmare.
	8638	# Putting comments in sed scripts is not portable.
	8639	#
	8640	# `end' is used to avoid that the second main sed command (meant for
	8641	# 0-ary CPP macros) applies to n-ary macro definitions.
	8642	# See the Autoconf documentation for `clear'.
	8643	cat >confdef2sed.sed <<\_ACEOF
	8644	s/[\\&,]/\\&/g
	8645	s,[\\$`],\\&,g
	8646	t clear
	8647	: clear
	8648	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
	8649	t end
	8650	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
	8651	: end
	8652	_ACEOF
	8653	# If some macros were called several times there might be several times
	8654	# the same #defines, which is useless. Nevertheless, we may not want to
	8655	# sort them, since we want the last AC-DEFINE to be honored.
	8656	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
	8657	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
	8658	rm -f confdef2sed.sed
	8659
	8660	# This sed command replaces #undef with comments. This is necessary, for
	8661	# example, in the case of _POSIX_SOURCE, which is predefined and required
	8662	# on some systems where configure will not decide to define it.
	8663	cat >>conftest.undefs <<\_ACEOF
	8664	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
	8665	_ACEOF
	8666
	8667	# Break up conftest.defines because some shells have a limit on the size
	8668	# of here documents, and old seds have small limits too (100 cmds).
	8669	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
	8670	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
	8671	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
	8672	echo ' :' >>$CONFIG_STATUS
	8673	rm -f conftest.tail
	8674	while grep . conftest.defines >/dev/null
	8675	do
	8676	# Write a limited-size here document to $tmp/defines.sed.
	8677	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
	8678	# Speed up: don't consider the non `#define' lines.
	8679	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
	8680	# Work around the forget-to-reset-the-flag bug.
	8681	echo 't clr' >>$CONFIG_STATUS
	8682	echo ': clr' >>$CONFIG_STATUS
	8683	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
	8684	echo 'CEOF
	8685	sed -f $tmp/defines.sed $tmp/in >$tmp/out
	8686	rm -f $tmp/in
	8687	mv $tmp/out $tmp/in
	8688	' >>$CONFIG_STATUS
	8689	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
	8690	rm -f conftest.defines
	8691	mv conftest.tail conftest.defines
	8692	done
	8693	rm -f conftest.defines
	8694	echo ' fi # grep' >>$CONFIG_STATUS
	8695	echo >>$CONFIG_STATUS
	8696
	8697	# Break up conftest.undefs because some shells have a limit on the size
	8698	# of here documents, and old seds have small limits too (100 cmds).
	8699	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
	8700	rm -f conftest.tail
	8701	while grep . conftest.undefs >/dev/null
	8702	do
	8703	# Write a limited-size here document to $tmp/undefs.sed.
	8704	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
	8705	# Speed up: don't consider the non `#undef'
	8706	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
	8707	# Work around the forget-to-reset-the-flag bug.
	8708	echo 't clr' >>$CONFIG_STATUS
	8709	echo ': clr' >>$CONFIG_STATUS
	8710	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
	8711	echo 'CEOF
	8712	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
	8713	rm -f $tmp/in
	8714	mv $tmp/out $tmp/in
	8715	' >>$CONFIG_STATUS
	8716	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
	8717	rm -f conftest.undefs
	8718	mv conftest.tail conftest.undefs
	8719	done
	8720	rm -f conftest.undefs
	8721
	8722	cat >>$CONFIG_STATUS <<\_ACEOF
	8723	# Let's still pretend it is `configure' which instantiates (i.e., don't
	8724	# use $as_me), people would be surprised to read:
	8725	# /* config.h. Generated by config.status. */
	8726	if test x"$ac_file" = x-; then
	8727	echo "/* Generated by configure. */" >$tmp/config.h
	8728	else
	8729	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
	8730	fi
	8731	cat $tmp/in >>$tmp/config.h
	8732	rm -f $tmp/in
	8733	if test x"$ac_file" != x-; then
	8734	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
	8735	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
	8736	echo "$as_me: $ac_file is unchanged" >&6;}
	8737	else
	8738	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	8739	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8740	X"$ac_file" : 'X$//$[^/]' \\| \
	8741	X"$ac_file" : 'X$//$$' \\| \
	8742	X"$ac_file" : 'X$/$' \\| \
	8743	. : '$.$' 2>/dev/null \|\|
	8744	echo X"$ac_file" \|
	8745	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8746	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8747	/^X$\/\/$$/{ s//\1/; q; }
	8748	/^X$\/$.*/{ s//\1/; q; }
	8749	s/.*/./; q'`
	8750	{ if $as_mkdir_p; then
	8751	mkdir -p "$ac_dir"
	8752	else
	8753	as_dir="$ac_dir"
	8754	as_dirs=
	8755	while test ! -d "$as_dir"; do
	8756	as_dirs="$as_dir $as_dirs"
	8757	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	8758	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8759	X"$as_dir" : 'X$//$[^/]' \\| \
	8760	X"$as_dir" : 'X$//$$' \\| \
	8761	X"$as_dir" : 'X$/$' \\| \
	8762	. : '$.$' 2>/dev/null \|\|
	8763	echo X"$as_dir" \|
	8764	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8765	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8766	/^X$\/\/$$/{ s//\1/; q; }
	8767	/^X$\/$.*/{ s//\1/; q; }
	8768	s/.*/./; q'`
	8769	done
	8770	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	8771	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	8772	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	8773	{ (exit 1); exit 1; }; }; }
	8774
	8775	rm -f $ac_file
	8776	mv $tmp/config.h $ac_file
	8777	fi
	8778	else
	8779	cat $tmp/config.h
	8780	rm -f $tmp/config.h
	8781	fi
	8782	# Compute $ac_file's index in $config_headers.
	8783	_am_stamp_count=1
	8784	for _am_header in $config_headers :; do
	8785	case $_am_header in
	8786	$ac_file \| $ac_file:* )
	8787	break ;;
	8788	* )
	8789	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
	8790	esac
	8791	done
	8792	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|
	8793	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \
	8794	X$ac_file : 'X$//$[^/]' \\| \
	8795	X$ac_file : 'X$//$$' \\| \
	8796	X$ac_file : 'X$/$' \\| \
	8797	. : '$.$' 2>/dev/null \|\|
	8798	echo X$ac_file \|
	8799	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8800	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8801	/^X$\/\/$$/{ s//\1/; q; }
	8802	/^X$\/$.*/{ s//\1/; q; }
	8803	s/.*/./; q'`/stamp-h$_am_stamp_count
	8804	done
	8805	_ACEOF
	8806	cat >>$CONFIG_STATUS <<\_ACEOF
	8807
	8808	#
	8809	# CONFIG_COMMANDS section.
	8810	#
	8811	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
	8812	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
	8813	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	8814	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
	8815	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8816	X"$ac_dest" : 'X$//$[^/]' \\| \
	8817	X"$ac_dest" : 'X$//$$' \\| \
	8818	X"$ac_dest" : 'X$/$' \\| \
	8819	. : '$.$' 2>/dev/null \|\|
	8820	echo X"$ac_dest" \|
	8821	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8822	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8823	/^X$\/\/$$/{ s//\1/; q; }
	8824	/^X$\/$.*/{ s//\1/; q; }
	8825	s/.*/./; q'`
	8826	{ if $as_mkdir_p; then
	8827	mkdir -p "$ac_dir"
	8828	else
	8829	as_dir="$ac_dir"
	8830	as_dirs=
	8831	while test ! -d "$as_dir"; do
	8832	as_dirs="$as_dir $as_dirs"
	8833	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	8834	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8835	X"$as_dir" : 'X$//$[^/]' \\| \
	8836	X"$as_dir" : 'X$//$$' \\| \
	8837	X"$as_dir" : 'X$/$' \\| \
	8838	. : '$.$' 2>/dev/null \|\|
	8839	echo X"$as_dir" \|
	8840	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8841	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8842	/^X$\/\/$$/{ s//\1/; q; }
	8843	/^X$\/$.*/{ s//\1/; q; }
	8844	s/.*/./; q'`
	8845	done
	8846	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	8847	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	8848	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	8849	{ (exit 1); exit 1; }; }; }
	8850
	8851	ac_builddir=.
	8852
	8853	if test "$ac_dir" != .; then
	8854	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	8855	# A "../" for each directory in $ac_dir_suffix.
	8856	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	8857	else
	8858	ac_dir_suffix= ac_top_builddir=
	8859	fi
	8860
	8861	case $srcdir in
	8862	.) # No --srcdir option. We are building in place.
	8863	ac_srcdir=.
	8864	if test -z "$ac_top_builddir"; then
	8865	ac_top_srcdir=.
	8866	else
	8867	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	8868	fi ;;
	8869	[\\/]* \| ?:[\\/]* ) # Absolute path.
	8870	ac_srcdir=$srcdir$ac_dir_suffix;
	8871	ac_top_srcdir=$srcdir ;;
	8872	*) # Relative path.
	8873	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	8874	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	8875	esac
	8876
	8877	# Do not use `cd foo && pwd` to compute absolute paths, because
	8878	# the directories may not exist.
	8879	case `pwd` in
	8880	.) ac_abs_builddir="$ac_dir";;
	8881	*)
	8882	case "$ac_dir" in
	8883	.) ac_abs_builddir=`pwd`;;
	8884	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	8885	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	8886	esac;;
	8887	esac
	8888	case $ac_abs_builddir in
	8889	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	8890	*)
	8891	case ${ac_top_builddir}. in
	8892	.) ac_abs_top_builddir=$ac_abs_builddir;;
	8893	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	8894	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	8895	esac;;
	8896	esac
	8897	case $ac_abs_builddir in
	8898	.) ac_abs_srcdir=$ac_srcdir;;
	8899	*)
	8900	case $ac_srcdir in
	8901	.) ac_abs_srcdir=$ac_abs_builddir;;
	8902	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	8903	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	8904	esac;;
	8905	esac
	8906	case $ac_abs_builddir in
	8907	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	8908	*)
	8909	case $ac_top_srcdir in
	8910	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	8911	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	8912	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	8913	esac;;
	8914	esac
	8915
	8916
	8917	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5
	8918	echo "$as_me: executing $ac_dest commands" >&6;}
	8919	case $ac_dest in
	8920	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
	8921	# Strip MF so we end up with the name of the file.
	8922	mf=`echo "$mf" \| sed -e 's/:.*$//'`
	8923	# Check whether this is an Automake generated Makefile or not.
	8924	# We used to match only the files named `Makefile.in', but
	8925	# some people rename them; so instead we look at the file content.
	8926	# Grep'ing the first line is not enough: some people post-process
	8927	# each Makefile.in and add a new line on top of each file to say so.
	8928	# So let's grep whole file.
	8929	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
	8930	dirpart=`(dirname "$mf") 2>/dev/null \|\|
	8931	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8932	X"$mf" : 'X$//$[^/]' \\| \
	8933	X"$mf" : 'X$//$$' \\| \
	8934	X"$mf" : 'X$/$' \\| \
	8935	. : '$.$' 2>/dev/null \|\|
	8936	echo X"$mf" \|
	8937	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8938	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8939	/^X$\/\/$$/{ s//\1/; q; }
	8940	/^X$\/$.*/{ s//\1/; q; }
	8941	s/.*/./; q'`
	8942	else
	8943	continue
	8944	fi
	8945	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue
	8946	# Extract the definition of DEP_FILES from the Makefile without
	8947	# running `make'.
[2819]	8948	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
[1956]	8949	test -z "$DEPDIR" && continue
	8950	# When using ansi2knr, U may be empty or an underscore; expand it
[2819]	8951	U=`sed -n 's/^U = //p' < "$mf"`
[1956]	8952	test -d "$dirpart/$DEPDIR" \|\| mkdir "$dirpart/$DEPDIR"
	8953	# We invoke sed twice because it is the simplest approach to
	8954	# changing $(DEPDIR) to its actual value in the expansion.
[2819]	8955	for file in `sed -n '
[1956]	8956	/^DEP_FILES = .*\\\\$/ {
	8957	s/^DEP_FILES = //
	8958	:loop
	8959	s/\\\\$//
	8960	p
	8961	n
	8962	/\\\\$/ b loop
	8963	p
	8964	}
	8965	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
	8966	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
	8967	# Make sure the directory exists.
	8968	test -f "$dirpart/$file" && continue
	8969	fdir=`(dirname "$file") 2>/dev/null \|\|
	8970	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8971	X"$file" : 'X$//$[^/]' \\| \
	8972	X"$file" : 'X$//$$' \\| \
	8973	X"$file" : 'X$/$' \\| \
	8974	. : '$.$' 2>/dev/null \|\|
	8975	echo X"$file" \|
	8976	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8977	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8978	/^X$\/\/$$/{ s//\1/; q; }
	8979	/^X$\/$.*/{ s//\1/; q; }
	8980	s/.*/./; q'`
	8981	{ if $as_mkdir_p; then
	8982	mkdir -p $dirpart/$fdir
	8983	else
	8984	as_dir=$dirpart/$fdir
	8985	as_dirs=
	8986	while test ! -d "$as_dir"; do
	8987	as_dirs="$as_dir $as_dirs"
	8988	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	8989	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8990	X"$as_dir" : 'X$//$[^/]' \\| \
	8991	X"$as_dir" : 'X$//$$' \\| \
	8992	X"$as_dir" : 'X$/$' \\| \
	8993	. : '$.$' 2>/dev/null \|\|
	8994	echo X"$as_dir" \|
	8995	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8996	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8997	/^X$\/\/$$/{ s//\1/; q; }
	8998	/^X$\/$.*/{ s//\1/; q; }
	8999	s/.*/./; q'`
	9000	done
	9001	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	9002	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
	9003	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
	9004	{ (exit 1); exit 1; }; }; }
	9005
	9006	# echo "creating $dirpart/$file"
	9007	echo '# dummy' > "$dirpart/$file"
	9008	done
	9009	done
	9010	;;
	9011	esac
	9012	done
	9013	_ACEOF
	9014
	9015	cat >>$CONFIG_STATUS <<\_ACEOF
	9016
	9017	{ (exit 0); exit 0; }
	9018	_ACEOF
	9019	chmod +x $CONFIG_STATUS
	9020	ac_clean_files=$ac_clean_files_save
	9021
	9022
	9023	# configure is writing to config.log, and then calls config.status.
	9024	# config.status does its own redirection, appending to config.log.
	9025	# Unfortunately, on DOS this fails, as config.log is still kept open
	9026	# by configure, so config.status won't be able to write to it; its
	9027	# output is simply discarded. So we exec the FD to /dev/null,
	9028	# effectively closing config.log, so it can be properly (re)opened and
	9029	# appended to by config.status. When coming back to configure, we
	9030	# need to make the FD available again.
	9031	if test "$no_create" != yes; then
	9032	ac_cs_success=:
	9033	ac_config_status_args=
	9034	test "$silent" = yes &&
	9035	ac_config_status_args="$ac_config_status_args --quiet"
	9036	exec 5>/dev/null
	9037	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
	9038	exec 5>>config.log
	9039	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
	9040	# would make configure fail if this is the last instruction.
	9041	$ac_cs_success \|\| { (exit 1); exit 1; }
	9042	fi
	9043

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