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configure @ 3139

Last change on this file since 3139 was 3101, checked in by bensch, 21 years ago
orxonox/trunk: now the posipility to #ifdef HAVE_GTK2 …. #endif exists. like this one can exclude GTK from a program
Property svn:executable set to ``*
File size: 244.6 KB

Rev	Line
[1956]	1	#! /bin/sh
	2	# Guess values for system-dependent variables and create Makefiles.
	3	# Generated by GNU Autoconf 2.59 for orxonox 0.1-pre-alpha.
	4	#
	5	# Report bugs to <orxonox-dev@mail.datacore.ch>.
	6	#
	7	# Copyright (C) 2003 Free Software Foundation, Inc.
	8	# This configure script is free software; the Free Software Foundation
	9	# gives unlimited permission to copy, distribute and modify it.
	10	## --------------------- ##
	11	## M4sh Initialization. ##
	12	## --------------------- ##
[1853]	13
[1956]	14	# Be Bourne compatible
	15	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
	16	emulate sh
	17	NULLCMD=:
	18	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
	19	# is contrary to our usage. Disable this feature.
	20	alias -g '${1+"$@"}'='"$@"'
	21	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
	22	set -o posix
	23	fi
	24	DUALCASE=1; export DUALCASE # for MKS sh
[1853]	25
[1956]	26	# Support unset when possible.
	27	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
	28	as_unset=unset
	29	else
	30	as_unset=false
	31	fi
[1853]	32
	33
[1956]	34	# Work around bugs in pre-3.0 UWIN ksh.
	35	$as_unset ENV MAIL MAILPATH
	36	PS1='$ '
	37	PS2='> '
	38	PS4='+ '
[1853]	39
[1956]	40	# NLS nuisances.
	41	for as_var in \
	42	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
	43	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
	44	LC_TELEPHONE LC_TIME
	45	do
	46	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
	47	eval $as_var=C; export $as_var
	48	else
	49	$as_unset $as_var
	50	fi
	51	done
[1853]	52
[1956]	53	# Required to use basename.
	54	if expr a : '$a$' >/dev/null 2>&1; then
	55	as_expr=expr
	56	else
	57	as_expr=false
	58	fi
[1853]	59
[1956]	60	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
	61	as_basename=basename
	62	else
	63	as_basename=false
	64	fi
[1853]	65
[1956]	66
	67	# Name of the executable.
	68	as_me=`$as_basename "$0" \|\|
	69	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	70	X"$0" : 'X$//$$' \\| \
	71	X"$0" : 'X$/$$' \\| \
	72	. : '$.$' 2>/dev/null \|\|
	73	echo X/"$0" \|
	74	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
	75	/^X\/$\/\/$$/{ s//\1/; q; }
	76	/^X\/$\/$.*/{ s//\1/; q; }
	77	s/.*/./; q'`
	78
	79
	80	# PATH needs CR, and LINENO needs CR and PATH.
	81	# Avoid depending upon Character Ranges.
	82	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	83	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	84	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	85	as_cr_digits='0123456789'
	86	as_cr_alnum=$as_cr_Letters$as_cr_digits
	87
	88	# The user is always right.
	89	if test "${PATH_SEPARATOR+set}" != set; then
	90	echo "#! /bin/sh" >conf$$.sh
	91	echo "exit 0" >>conf$$.sh
	92	chmod +x conf$$.sh
	93	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
	94	PATH_SEPARATOR=';'
	95	else
	96	PATH_SEPARATOR=:
	97	fi
	98	rm -f conf$$.sh
	99	fi
	100
	101
	102	as_lineno_1=$LINENO
	103	as_lineno_2=$LINENO
	104	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	105	test "x$as_lineno_1" != "x$as_lineno_2" &&
	106	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
	107	# Find who we are. Look in the path if we contain no path at all
	108	# relative or not.
	109	case $0 in
	110	[\\/] ) as_myself=$0 ;;
	111	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	112	for as_dir in $PATH
	113	do
	114	IFS=$as_save_IFS
	115	test -z "$as_dir" && as_dir=.
	116	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	117	done
	118
	119	;;
	120	esac
	121	# We did not find ourselves, most probably we were run as `sh COMMAND'
	122	# in which case we are not to be found in the path.
	123	if test "x$as_myself" = x; then
	124	as_myself=$0
	125	fi
	126	if test ! -f "$as_myself"; then
	127	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
	128	{ (exit 1); exit 1; }; }
	129	fi
	130	case $CONFIG_SHELL in
	131	'')
	132	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	133	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
	134	do
	135	IFS=$as_save_IFS
	136	test -z "$as_dir" && as_dir=.
	137	for as_base in sh bash ksh sh5; do
	138	case $as_dir in
	139	/*)
	140	if ("$as_dir/$as_base" -c '
	141	as_lineno_1=$LINENO
	142	as_lineno_2=$LINENO
	143	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	144	test "x$as_lineno_1" != "x$as_lineno_2" &&
	145	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
	146	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
	147	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
	148	CONFIG_SHELL=$as_dir/$as_base
	149	export CONFIG_SHELL
	150	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
	151	fi;;
	152	esac
	153	done
	154	done
	155	;;
	156	esac
	157
	158	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
	159	# uniformly replaced by the line number. The first 'sed' inserts a
	160	# line-number line before each line; the second 'sed' does the real
	161	# work. The second script uses 'N' to pair each line-number line
	162	# with the numbered line, and appends trailing '-' during
	163	# substitution so that $LINENO is not a special case at line end.
	164	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
	165	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
	166	sed '=' <$as_myself \|
	167	sed '
	168	N
	169	s,$,-,
	170	: loop
	171	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
	172	t loop
	173	s,-$,,
	174	s,^['$as_cr_digits']*\n,,
	175	' >$as_me.lineno &&
	176	chmod +x $as_me.lineno \|\|
	177	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
	178	{ (exit 1); exit 1; }; }
	179
	180	# Don't try to exec as it changes $[0], causing all sort of problems
	181	# (the dirname of $[0] is not the place where we might find the
	182	# original and so on. Autoconf is especially sensible to this).
	183	. ./$as_me.lineno
	184	# Exit status is that of the last command.
	185	exit
	186	}
	187
	188
	189	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
	190	c,-n*) ECHO_N= ECHO_C='
	191	' ECHO_T=' ' ;;
	192	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
	193	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
	194	esac
	195
	196	if expr a : '$a$' >/dev/null 2>&1; then
	197	as_expr=expr
[1853]	198	else
[1956]	199	as_expr=false
[1853]	200	fi
	201
[1956]	202	rm -f conf$$ conf$$.exe conf$$.file
	203	echo >conf$$.file
	204	if ln -s conf$$.file conf$$ 2>/dev/null; then
	205	# We could just check for DJGPP; but this test a) works b) is more generic
	206	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
	207	if test -f conf$$.exe; then
	208	# Don't use ln at all; we don't have any links
	209	as_ln_s='cp -p'
	210	else
	211	as_ln_s='ln -s'
	212	fi
	213	elif ln conf$$.file conf$$ 2>/dev/null; then
	214	as_ln_s=ln
	215	else
	216	as_ln_s='cp -p'
[1853]	217	fi
[1956]	218	rm -f conf$$ conf$$.exe conf$$.file
[1853]	219
[1956]	220	if mkdir -p . 2>/dev/null; then
	221	as_mkdir_p=:
	222	else
	223	test -d ./-p && rmdir ./-p
	224	as_mkdir_p=false
	225	fi
[1853]	226
[1956]	227	as_executable_p="test -f"
	228
	229	# Sed expression to map a string onto a valid CPP name.
	230	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	231
	232	# Sed expression to map a string onto a valid variable name.
	233	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	234
	235
	236	# IFS
	237	# We need space, tab and new line, in precisely that order.
	238	as_nl='
	239	'
	240	IFS=" $as_nl"
	241
	242	# CDPATH.
	243	$as_unset CDPATH
	244
	245
	246	# Name of the host.
	247	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
	248	# so uname gets run too.
	249	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	250
	251	exec 6>&1
	252
	253	#
	254	# Initializations.
	255	#
	256	ac_default_prefix=/usr/local
	257	ac_config_libobj_dir=.
	258	cross_compiling=no
	259	subdirs=
	260	MFLAGS=
	261	MAKEFLAGS=
	262	SHELL=${CONFIG_SHELL-/bin/sh}
	263
	264	# Maximum number of lines to put in a shell here document.
	265	# This variable seems obsolete. It should probably be removed, and
	266	# only ac_max_sed_lines should be used.
	267	: ${ac_max_here_lines=38}
	268
	269	# Identity of this package.
	270	PACKAGE_NAME='orxonox'
	271	PACKAGE_TARNAME='orxonox'
	272	PACKAGE_VERSION='0.1-pre-alpha'
	273	PACKAGE_STRING='orxonox 0.1-pre-alpha'
	274	PACKAGE_BUGREPORT='orxonox-dev@mail.datacore.ch'
	275
	276	ac_unique_file="."
	277	# Factoring default headers for most tests.
	278	ac_includes_default="\
	279	#include <stdio.h>
	280	#if HAVE_SYS_TYPES_H
	281	# include <sys/types.h>
	282	#endif
	283	#if HAVE_SYS_STAT_H
	284	# include <sys/stat.h>
	285	#endif
	286	#if STDC_HEADERS
	287	# include <stdlib.h>
	288	# include <stddef.h>
	289	#else
	290	# if HAVE_STDLIB_H
	291	# include <stdlib.h>
	292	# endif
	293	#endif
	294	#if HAVE_STRING_H
	295	# if !STDC_HEADERS && HAVE_MEMORY_H
	296	# include <memory.h>
	297	# endif
	298	# include <string.h>
	299	#endif
	300	#if HAVE_STRINGS_H
	301	# include <strings.h>
	302	#endif
	303	#if HAVE_INTTYPES_H
	304	# include <inttypes.h>
	305	#else
	306	# if HAVE_STDINT_H
	307	# include <stdint.h>
	308	# endif
	309	#endif
	310	#if HAVE_UNISTD_H
	311	# include <unistd.h>
	312	#endif"
	313
[3099]	314	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot CXX CXXFLAGS LDFLAGS CPPFLAGS ac_ct_CXX EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE CC CFLAGS ac_ct_CC CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CPP EGREP MSBITFIELDS GTK2_LIBS GTK2_CFLAGS HAVE_GTK2_TRUE HAVE_GTK2_FALSE LIBOBJS LTLIBOBJS'
[1956]	315	ac_subst_files=''
	316
	317	# Initialize some variables set by options.
	318	ac_init_help=
	319	ac_init_version=false
	320	# The variables have the same names as the options, with
	321	# dashes changed to underlines.
	322	cache_file=/dev/null
	323	exec_prefix=NONE
	324	no_create=
	325	no_recursion=
	326	prefix=NONE
	327	program_prefix=NONE
	328	program_suffix=NONE
	329	program_transform_name=s,x,x,
	330	silent=
	331	site=
	332	srcdir=
	333	verbose=
	334	x_includes=NONE
	335	x_libraries=NONE
	336
	337	# Installation directory options.
	338	# These are left unexpanded so users can "make install exec_prefix=/foo"
	339	# and all the variables that are supposed to be based on exec_prefix
	340	# by default will actually change.
	341	# Use braces instead of parens because sh, perl, etc. also accept them.
	342	bindir='${exec_prefix}/bin'
	343	sbindir='${exec_prefix}/sbin'
	344	libexecdir='${exec_prefix}/libexec'
	345	datadir='${prefix}/share'
	346	sysconfdir='${prefix}/etc'
	347	sharedstatedir='${prefix}/com'
	348	localstatedir='${prefix}/var'
	349	libdir='${exec_prefix}/lib'
	350	includedir='${prefix}/include'
	351	oldincludedir='/usr/include'
	352	infodir='${prefix}/info'
	353	mandir='${prefix}/man'
	354
	355	ac_prev=
	356	for ac_option
	357	do
	358	# If the previous option needs an argument, assign it.
	359	if test -n "$ac_prev"; then
	360	eval "$ac_prev=\$ac_option"
	361	ac_prev=
	362	continue
	363	fi
	364
	365	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`
	366
	367	# Accept the important Cygnus configure options, so we can diagnose typos.
	368
	369	case $ac_option in
	370
	371	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
	372	ac_prev=bindir ;;
	373	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
	374	bindir=$ac_optarg ;;
	375
	376	-build \| --build \| --buil \| --bui \| --bu)
	377	ac_prev=build_alias ;;
	378	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
	379	build_alias=$ac_optarg ;;
	380
	381	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
	382	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
	383	ac_prev=cache_file ;;
	384	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
	385	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
	386	cache_file=$ac_optarg ;;
	387
	388	--config-cache \| -C)
	389	cache_file=config.cache ;;
	390
	391	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
	392	ac_prev=datadir ;;
	393	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
	394	\| --da=*)
	395	datadir=$ac_optarg ;;
	396
	397	-disable-* \| --disable-*)
	398	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`
	399	# Reject names that are not valid shell variable names.
	400	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	401	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
	402	{ (exit 1); exit 1; }; }
	403	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
	404	eval "enable_$ac_feature=no" ;;
	405
	406	-enable-* \| --enable-*)
	407	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`
	408	# Reject names that are not valid shell variable names.
	409	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	410	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
	411	{ (exit 1); exit 1; }; }
	412	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
	413	case $ac_option in
	414	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
	415	*) ac_optarg=yes ;;
	416	esac
	417	eval "enable_$ac_feature='$ac_optarg'" ;;
	418
	419	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
	420	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
	421	\| --exec \| --exe \| --ex)
	422	ac_prev=exec_prefix ;;
	423	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
	424	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
	425	\| --exec=* \| --exe=* \| --ex=*)
	426	exec_prefix=$ac_optarg ;;
	427
	428	-gas \| --gas \| --ga \| --g)
	429	# Obsolete; use --with-gas.
	430	with_gas=yes ;;
	431
	432	-help \| --help \| --hel \| --he \| -h)
	433	ac_init_help=long ;;
	434	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
	435	ac_init_help=recursive ;;
	436	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
	437	ac_init_help=short ;;
	438
	439	-host \| --host \| --hos \| --ho)
	440	ac_prev=host_alias ;;
	441	-host=* \| --host=* \| --hos=* \| --ho=*)
	442	host_alias=$ac_optarg ;;
	443
	444	-includedir \| --includedir \| --includedi \| --included \| --include \
	445	\| --includ \| --inclu \| --incl \| --inc)
	446	ac_prev=includedir ;;
	447	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
	448	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
	449	includedir=$ac_optarg ;;
	450
	451	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
	452	ac_prev=infodir ;;
	453	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
	454	infodir=$ac_optarg ;;
	455
	456	-libdir \| --libdir \| --libdi \| --libd)
	457	ac_prev=libdir ;;
	458	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
	459	libdir=$ac_optarg ;;
	460
	461	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
	462	\| --libexe \| --libex \| --libe)
	463	ac_prev=libexecdir ;;
	464	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
	465	\| --libexe=* \| --libex=* \| --libe=*)
	466	libexecdir=$ac_optarg ;;
	467
	468	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
	469	\| --localstate \| --localstat \| --localsta \| --localst \
	470	\| --locals \| --local \| --loca \| --loc \| --lo)
	471	ac_prev=localstatedir ;;
	472	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
	473	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
	474	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
	475	localstatedir=$ac_optarg ;;
	476
	477	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
	478	ac_prev=mandir ;;
	479	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
	480	mandir=$ac_optarg ;;
	481
	482	-nfp \| --nfp \| --nf)
	483	# Obsolete; use --without-fp.
	484	with_fp=no ;;
	485
	486	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
	487	\| --no-cr \| --no-c \| -n)
	488	no_create=yes ;;
	489
	490	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
	491	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
	492	no_recursion=yes ;;
	493
	494	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
	495	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
	496	\| --oldin \| --oldi \| --old \| --ol \| --o)
	497	ac_prev=oldincludedir ;;
	498	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
	499	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
	500	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
	501	oldincludedir=$ac_optarg ;;
	502
	503	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
	504	ac_prev=prefix ;;
	505	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
	506	prefix=$ac_optarg ;;
	507
	508	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
	509	\| --program-pre \| --program-pr \| --program-p)
	510	ac_prev=program_prefix ;;
	511	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
	512	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
	513	program_prefix=$ac_optarg ;;
	514
	515	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
	516	\| --program-suf \| --program-su \| --program-s)
	517	ac_prev=program_suffix ;;
	518	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
	519	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
	520	program_suffix=$ac_optarg ;;
	521
	522	-program-transform-name \| --program-transform-name \
	523	\| --program-transform-nam \| --program-transform-na \
	524	\| --program-transform-n \| --program-transform- \
	525	\| --program-transform \| --program-transfor \
	526	\| --program-transfo \| --program-transf \
	527	\| --program-trans \| --program-tran \
	528	\| --progr-tra \| --program-tr \| --program-t)
	529	ac_prev=program_transform_name ;;
	530	-program-transform-name=* \| --program-transform-name=* \
	531	\| --program-transform-nam=* \| --program-transform-na=* \
	532	\| --program-transform-n=* \| --program-transform-=* \
	533	\| --program-transform=* \| --program-transfor=* \
	534	\| --program-transfo=* \| --program-transf=* \
	535	\| --program-trans=* \| --program-tran=* \
	536	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
	537	program_transform_name=$ac_optarg ;;
	538
	539	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	540	\| -silent \| --silent \| --silen \| --sile \| --sil)
	541	silent=yes ;;
	542
	543	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
	544	ac_prev=sbindir ;;
	545	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
	546	\| --sbi=* \| --sb=*)
	547	sbindir=$ac_optarg ;;
	548
	549	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
	550	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
	551	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
	552	\| --sha \| --sh)
	553	ac_prev=sharedstatedir ;;
	554	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
	555	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
	556	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
	557	\| --sha=* \| --sh=*)
	558	sharedstatedir=$ac_optarg ;;
	559
	560	-site \| --site \| --sit)
	561	ac_prev=site ;;
	562	-site=* \| --site=* \| --sit=*)
	563	site=$ac_optarg ;;
	564
	565	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
	566	ac_prev=srcdir ;;
	567	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
	568	srcdir=$ac_optarg ;;
	569
	570	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
	571	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
	572	ac_prev=sysconfdir ;;
	573	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
	574	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
	575	sysconfdir=$ac_optarg ;;
	576
	577	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
	578	ac_prev=target_alias ;;
	579	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
	580	target_alias=$ac_optarg ;;
	581
	582	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
	583	verbose=yes ;;
	584
	585	-version \| --version \| --versio \| --versi \| --vers \| -V)
	586	ac_init_version=: ;;
	587
	588	-with-* \| --with-*)
	589	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`
	590	# Reject names that are not valid shell variable names.
	591	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	592	{ echo "$as_me: error: invalid package name: $ac_package" >&2
	593	{ (exit 1); exit 1; }; }
	594	ac_package=`echo $ac_package\| sed 's/-/_/g'`
	595	case $ac_option in
	596	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
	597	*) ac_optarg=yes ;;
	598	esac
	599	eval "with_$ac_package='$ac_optarg'" ;;
	600
	601	-without-* \| --without-*)
	602	ac_package=`expr "x$ac_option" : 'x-without-$.$'`
	603	# Reject names that are not valid shell variable names.
	604	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	605	{ echo "$as_me: error: invalid package name: $ac_package" >&2
	606	{ (exit 1); exit 1; }; }
	607	ac_package=`echo $ac_package \| sed 's/-/_/g'`
	608	eval "with_$ac_package=no" ;;
	609
	610	--x)
	611	# Obsolete; use --with-x.
	612	with_x=yes ;;
	613
	614	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
	615	\| --x-incl \| --x-inc \| --x-in \| --x-i)
	616	ac_prev=x_includes ;;
	617	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
	618	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
	619	x_includes=$ac_optarg ;;
	620
	621	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
	622	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
	623	ac_prev=x_libraries ;;
	624	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
	625	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
	626	x_libraries=$ac_optarg ;;
	627
	628	-*) { echo "$as_me: error: unrecognized option: $ac_option
	629	Try \`$0 --help' for more information." >&2
	630	{ (exit 1); exit 1; }; }
	631	;;
	632
	633	=)
	634	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
	635	# Reject names that are not valid shell variable names.
	636	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
	637	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
	638	{ (exit 1); exit 1; }; }
	639	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
	640	eval "$ac_envvar='$ac_optarg'"
	641	export $ac_envvar ;;
	642
	643	*)
	644	# FIXME: should be removed in autoconf 3.0.
	645	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
	646	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
	647	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
	648	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
	649	;;
	650
	651	esac
	652	done
	653
	654	if test -n "$ac_prev"; then
	655	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
	656	{ echo "$as_me: error: missing argument to $ac_option" >&2
	657	{ (exit 1); exit 1; }; }
[1853]	658	fi
	659
[1956]	660	# Be sure to have absolute paths.
	661	for ac_var in exec_prefix prefix
	662	do
	663	eval ac_val=$`echo $ac_var`
	664	case $ac_val in
	665	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;
	666	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
	667	{ (exit 1); exit 1; }; };;
	668	esac
	669	done
[1853]	670
[1956]	671	# Be sure to have absolute paths.
	672	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
	673	localstatedir libdir includedir oldincludedir infodir mandir
	674	do
	675	eval ac_val=$`echo $ac_var`
	676	case $ac_val in
	677	[\\/$]* \| ?:[\\/]* ) ;;
	678	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
	679	{ (exit 1); exit 1; }; };;
	680	esac
	681	done
	682
	683	# There might be people who depend on the old broken behavior: `$host'
	684	# used to hold the argument of --host etc.
	685	# FIXME: To remove some day.
	686	build=$build_alias
	687	host=$host_alias
	688	target=$target_alias
	689
	690	# FIXME: To remove some day.
	691	if test "x$host_alias" != x; then
	692	if test "x$build_alias" = x; then
	693	cross_compiling=maybe
	694	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
	695	If a cross compiler is detected then cross compile mode will be used." >&2
	696	elif test "x$build_alias" != "x$host_alias"; then
	697	cross_compiling=yes
	698	fi
[1853]	699	fi
	700
[1956]	701	ac_tool_prefix=
	702	test -n "$host_alias" && ac_tool_prefix=$host_alias-
	703
	704	test "$silent" = yes && exec 6>/dev/null
	705
	706
	707	# Find the source files, if location was not specified.
	708	if test -z "$srcdir"; then
	709	ac_srcdir_defaulted=yes
	710	# Try the directory containing this script, then its parent.
	711	ac_confdir=`(dirname "$0") 2>/dev/null \|\|
	712	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \
	713	X"$0" : 'X$//$[^/]' \\| \
	714	X"$0" : 'X$//$$' \\| \
	715	X"$0" : 'X$/$' \\| \
	716	. : '$.$' 2>/dev/null \|\|
	717	echo X"$0" \|
	718	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	719	/^X$\/\/$[^/].*/{ s//\1/; q; }
	720	/^X$\/\/$$/{ s//\1/; q; }
	721	/^X$\/$.*/{ s//\1/; q; }
	722	s/.*/./; q'`
	723	srcdir=$ac_confdir
	724	if test ! -r $srcdir/$ac_unique_file; then
	725	srcdir=..
	726	fi
	727	else
	728	ac_srcdir_defaulted=no
	729	fi
	730	if test ! -r $srcdir/$ac_unique_file; then
	731	if test "$ac_srcdir_defaulted" = yes; then
	732	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
	733	{ (exit 1); exit 1; }; }
	734	else
	735	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
	736	{ (exit 1); exit 1; }; }
	737	fi
	738	fi
	739	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
	740	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
	741	{ (exit 1); exit 1; }; }
	742	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`
	743	ac_env_build_alias_set=${build_alias+set}
	744	ac_env_build_alias_value=$build_alias
	745	ac_cv_env_build_alias_set=${build_alias+set}
	746	ac_cv_env_build_alias_value=$build_alias
	747	ac_env_host_alias_set=${host_alias+set}
	748	ac_env_host_alias_value=$host_alias
	749	ac_cv_env_host_alias_set=${host_alias+set}
	750	ac_cv_env_host_alias_value=$host_alias
	751	ac_env_target_alias_set=${target_alias+set}
	752	ac_env_target_alias_value=$target_alias
	753	ac_cv_env_target_alias_set=${target_alias+set}
	754	ac_cv_env_target_alias_value=$target_alias
	755	ac_env_CXX_set=${CXX+set}
	756	ac_env_CXX_value=$CXX
	757	ac_cv_env_CXX_set=${CXX+set}
	758	ac_cv_env_CXX_value=$CXX
	759	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
	760	ac_env_CXXFLAGS_value=$CXXFLAGS
	761	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
	762	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
	763	ac_env_LDFLAGS_set=${LDFLAGS+set}
	764	ac_env_LDFLAGS_value=$LDFLAGS
	765	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
	766	ac_cv_env_LDFLAGS_value=$LDFLAGS
	767	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
	768	ac_env_CPPFLAGS_value=$CPPFLAGS
	769	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
	770	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
	771	ac_env_CC_set=${CC+set}
	772	ac_env_CC_value=$CC
	773	ac_cv_env_CC_set=${CC+set}
	774	ac_cv_env_CC_value=$CC
	775	ac_env_CFLAGS_set=${CFLAGS+set}
	776	ac_env_CFLAGS_value=$CFLAGS
	777	ac_cv_env_CFLAGS_set=${CFLAGS+set}
	778	ac_cv_env_CFLAGS_value=$CFLAGS
	779	ac_env_CPP_set=${CPP+set}
	780	ac_env_CPP_value=$CPP
	781	ac_cv_env_CPP_set=${CPP+set}
	782	ac_cv_env_CPP_value=$CPP
	783
	784	#
	785	# Report the --help message.
	786	#
	787	if test "$ac_init_help" = "long"; then
	788	# Omit some internal or obsolete options to make the list less imposing.
	789	# This message is too long to be a string in the A/UX 3.1 sh.
	790	cat <<_ACEOF
	791	\`configure' configures orxonox 0.1-pre-alpha to adapt to many kinds of systems.
	792
	793	Usage: $0 [OPTION]... [VAR=VALUE]...
	794
	795	To assign environment variables (e.g., CC, CFLAGS...), specify them as
	796	VAR=VALUE. See below for descriptions of some of the useful variables.
	797
	798	Defaults for the options are specified in brackets.
	799
	800	Configuration:
	801	-h, --help display this help and exit
	802	--help=short display options specific to this package
	803	--help=recursive display the short help of all the included packages
	804	-V, --version display version information and exit
	805	-q, --quiet, --silent do not print \`checking...' messages
	806	--cache-file=FILE cache test results in FILE [disabled]
	807	-C, --config-cache alias for \`--cache-file=config.cache'
	808	-n, --no-create do not create output files
	809	--srcdir=DIR find the sources in DIR [configure dir or \`..']
	810
	811	_ACEOF
	812
	813	cat <<_ACEOF
	814	Installation directories:
	815	--prefix=PREFIX install architecture-independent files in PREFIX
	816	[$ac_default_prefix]
	817	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
	818	[PREFIX]
	819
	820	By default, \`make install' will install all the files in
	821	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
	822	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
	823	for instance \`--prefix=\$HOME'.
	824
	825	For better control, use the options below.
	826
	827	Fine tuning of the installation directories:
	828	--bindir=DIR user executables [EPREFIX/bin]
	829	--sbindir=DIR system admin executables [EPREFIX/sbin]
	830	--libexecdir=DIR program executables [EPREFIX/libexec]
	831	--datadir=DIR read-only architecture-independent data [PREFIX/share]
	832	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
	833	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
	834	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
	835	--libdir=DIR object code libraries [EPREFIX/lib]
	836	--includedir=DIR C header files [PREFIX/include]
	837	--oldincludedir=DIR C header files for non-gcc [/usr/include]
	838	--infodir=DIR info documentation [PREFIX/info]
	839	--mandir=DIR man documentation [PREFIX/man]
	840	_ACEOF
	841
	842	cat <<\_ACEOF
	843
	844	Program names:
	845	--program-prefix=PREFIX prepend PREFIX to installed program names
	846	--program-suffix=SUFFIX append SUFFIX to installed program names
	847	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
[2980]	848
	849	System types:
	850	--build=BUILD configure for building on BUILD [guessed]
	851	--host=HOST cross-compile to build programs to run on HOST [BUILD]
	852	--target=TARGET configure for building compilers for TARGET [HOST]
[1956]	853	_ACEOF
	854	fi
	855
	856	if test -n "$ac_init_help"; then
	857	case $ac_init_help in
	858	short \| recursive ) echo "Configuration of orxonox 0.1-pre-alpha:";;
	859	esac
	860	cat <<\_ACEOF
	861
	862	Optional Features:
	863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
	864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
[2706]	865	--disable-dependency-tracking speeds up one-time build
	866	--enable-dependency-tracking do not reject slow dependency extractors
[3100]	867	--disable-gtk Prevents GTK from being loaded
[1956]	868
	869	Some influential environment variables:
	870	CXX C++ compiler command
	871	CXXFLAGS C++ compiler flags
	872	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
	873	nonstandard directory <lib dir>
	874	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
	875	headers in a nonstandard directory <include dir>
	876	CC C compiler command
	877	CFLAGS C compiler flags
	878	CPP C preprocessor
	879
	880	Use these variables to override the choices made by `configure' or to help
	881	it to find libraries and programs with nonstandard names/locations.
	882
	883	Report bugs to <orxonox-dev@mail.datacore.ch>.
	884	_ACEOF
	885	fi
	886
	887	if test "$ac_init_help" = "recursive"; then
	888	# If there are subdirs, report their specific --help.
	889	ac_popdir=`pwd`
	890	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
	891	test -d $ac_dir \|\| continue
	892	ac_builddir=.
	893
	894	if test "$ac_dir" != .; then
	895	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	896	# A "../" for each directory in $ac_dir_suffix.
	897	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	898	else
	899	ac_dir_suffix= ac_top_builddir=
	900	fi
	901
	902	case $srcdir in
	903	.) # No --srcdir option. We are building in place.
	904	ac_srcdir=.
	905	if test -z "$ac_top_builddir"; then
	906	ac_top_srcdir=.
	907	else
	908	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	909	fi ;;
	910	[\\/]* \| ?:[\\/]* ) # Absolute path.
	911	ac_srcdir=$srcdir$ac_dir_suffix;
	912	ac_top_srcdir=$srcdir ;;
	913	*) # Relative path.
	914	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	915	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	916	esac
	917
	918	# Do not use `cd foo && pwd` to compute absolute paths, because
	919	# the directories may not exist.
	920	case `pwd` in
	921	.) ac_abs_builddir="$ac_dir";;
	922	*)
	923	case "$ac_dir" in
	924	.) ac_abs_builddir=`pwd`;;
	925	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	926	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	927	esac;;
	928	esac
	929	case $ac_abs_builddir in
	930	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	931	*)
	932	case ${ac_top_builddir}. in
	933	.) ac_abs_top_builddir=$ac_abs_builddir;;
	934	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	935	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	936	esac;;
	937	esac
	938	case $ac_abs_builddir in
	939	.) ac_abs_srcdir=$ac_srcdir;;
	940	*)
	941	case $ac_srcdir in
	942	.) ac_abs_srcdir=$ac_abs_builddir;;
	943	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	944	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	945	esac;;
	946	esac
	947	case $ac_abs_builddir in
	948	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	949	*)
	950	case $ac_top_srcdir in
	951	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	952	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	953	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	954	esac;;
	955	esac
	956
	957	cd $ac_dir
	958	# Check for guested configure; otherwise get Cygnus style configure.
	959	if test -f $ac_srcdir/configure.gnu; then
	960	echo
	961	$SHELL $ac_srcdir/configure.gnu --help=recursive
	962	elif test -f $ac_srcdir/configure; then
	963	echo
	964	$SHELL $ac_srcdir/configure --help=recursive
	965	elif test -f $ac_srcdir/configure.ac \|\|
	966	test -f $ac_srcdir/configure.in; then
	967	echo
	968	$ac_configure --help
	969	else
	970	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
	971	fi
	972	cd $ac_popdir
	973	done
	974	fi
	975
	976	test -n "$ac_init_help" && exit 0
	977	if $ac_init_version; then
	978	cat <<\_ACEOF
	979	orxonox configure 0.1-pre-alpha
	980	generated by GNU Autoconf 2.59
	981
	982	Copyright (C) 2003 Free Software Foundation, Inc.
	983	This configure script is free software; the Free Software Foundation
	984	gives unlimited permission to copy, distribute and modify it.
	985	_ACEOF
	986	exit 0
	987	fi
	988	exec 5>config.log
	989	cat >&5 <<_ACEOF
	990	This file contains any messages produced by compilers while
	991	running configure, to aid debugging if configure makes a mistake.
	992
	993	It was created by orxonox $as_me 0.1-pre-alpha, which was
	994	generated by GNU Autoconf 2.59. Invocation command line was
	995
	996	$ $0 $@
	997
	998	_ACEOF
	999	{
	1000	cat <<_ASUNAME
	1001	## --------- ##
	1002	## Platform. ##
	1003	## --------- ##
	1004
	1005	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	1006	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
	1007	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
	1008	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
	1009	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
	1010
	1011	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
	1012	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
	1013
	1014	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
	1015	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
	1016	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
	1017	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`
	1018	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
	1019	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
	1020	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
	1021
	1022	_ASUNAME
	1023
	1024	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1025	for as_dir in $PATH
	1026	do
	1027	IFS=$as_save_IFS
	1028	test -z "$as_dir" && as_dir=.
	1029	echo "PATH: $as_dir"
	1030	done
	1031
	1032	} >&5
	1033
	1034	cat >&5 <<_ACEOF
	1035
	1036
	1037	## ----------- ##
	1038	## Core tests. ##
	1039	## ----------- ##
	1040
	1041	_ACEOF
	1042
	1043
	1044	# Keep a trace of the command line.
	1045	# Strip out --no-create and --no-recursion so they do not pile up.
	1046	# Strip out --silent because we don't want to record it for future runs.
	1047	# Also quote any args containing shell meta-characters.
	1048	# Make two passes to allow for proper duplicate-argument suppression.
	1049	ac_configure_args=
	1050	ac_configure_args0=
	1051	ac_configure_args1=
	1052	ac_sep=
	1053	ac_must_keep_next=false
	1054	for ac_pass in 1 2
	1055	do
	1056	for ac_arg
	1057	do
	1058	case $ac_arg in
	1059	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
	1060	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	1061	\| -silent \| --silent \| --silen \| --sile \| --sil)
	1062	continue ;;
	1063	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1064	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1065	esac
	1066	case $ac_pass in
	1067	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
	1068	2)
	1069	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
	1070	if test $ac_must_keep_next = true; then
	1071	ac_must_keep_next=false # Got value, back to normal.
	1072	else
	1073	case $ac_arg in
	1074	= \| --config-cache \| -C \| -disable-* \| --disable-* \
	1075	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
	1076	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
	1077	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
	1078	case "$ac_configure_args0 " in
	1079	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
	1080	esac
	1081	;;
	1082	-* ) ac_must_keep_next=true ;;
	1083	esac
	1084	fi
	1085	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
	1086	# Get rid of the leading space.
	1087	ac_sep=" "
	1088	;;
	1089	esac
	1090	done
	1091	done
	1092	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }
	1093	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }
	1094
	1095	# When interrupted or exit'd, cleanup temporary files, and complete
	1096	# config.log. We remove comments because anyway the quotes in there
	1097	# would cause problems or look ugly.
	1098	# WARNING: Be sure not to use single quotes in there, as some shells,
	1099	# such as our DU 5.0 friend, will then `close' the trap.
	1100	trap 'exit_status=$?
	1101	# Save into config.log some information that might help in debugging.
	1102	{
	1103	echo
	1104
	1105	cat <<\_ASBOX
	1106	## ---------------- ##
	1107	## Cache variables. ##
	1108	## ---------------- ##
	1109	_ASBOX
	1110	echo
	1111	# The following way of writing the cache mishandles newlines in values,
	1112	{
	1113	(set) 2>&1 \|
	1114	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in
	1115	ac_space=\ )
	1116	sed -n \
	1117	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
	1118	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"
	1119	;;
	1120	*)
	1121	sed -n \
	1122	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	1123	;;
	1124	esac;
	1125	}
	1126	echo
	1127
	1128	cat <<\_ASBOX
	1129	## ----------------- ##
	1130	## Output variables. ##
	1131	## ----------------- ##
	1132	_ASBOX
	1133	echo
	1134	for ac_var in $ac_subst_vars
	1135	do
	1136	eval ac_val=$`echo $ac_var`
	1137	echo "$ac_var='"'"'$ac_val'"'"'"
	1138	done \| sort
	1139	echo
	1140
	1141	if test -n "$ac_subst_files"; then
	1142	cat <<\_ASBOX
	1143	## ------------- ##
	1144	## Output files. ##
	1145	## ------------- ##
	1146	_ASBOX
	1147	echo
	1148	for ac_var in $ac_subst_files
	1149	do
	1150	eval ac_val=$`echo $ac_var`
	1151	echo "$ac_var='"'"'$ac_val'"'"'"
	1152	done \| sort
	1153	echo
	1154	fi
	1155
	1156	if test -s confdefs.h; then
	1157	cat <<\_ASBOX
	1158	## ----------- ##
	1159	## confdefs.h. ##
	1160	## ----------- ##
	1161	_ASBOX
	1162	echo
	1163	sed "/^$/d" confdefs.h \| sort
	1164	echo
	1165	fi
	1166	test "$ac_signal" != 0 &&
	1167	echo "$as_me: caught signal $ac_signal"
	1168	echo "$as_me: exit $exit_status"
	1169	} >&5
	1170	rm -f core *.core &&
	1171	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
	1172	exit $exit_status
	1173	' 0
	1174	for ac_signal in 1 2 13 15; do
	1175	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
	1176	done
	1177	ac_signal=0
	1178
	1179	# confdefs.h avoids OS command line length limits that DEFS can exceed.
	1180	rm -rf conftest* confdefs.h
	1181	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
	1182	echo >confdefs.h
	1183
	1184	# Predefined preprocessor variables.
	1185
	1186	cat >>confdefs.h <<_ACEOF
	1187	#define PACKAGE_NAME "$PACKAGE_NAME"
	1188	_ACEOF
	1189
	1190
	1191	cat >>confdefs.h <<_ACEOF
	1192	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
	1193	_ACEOF
	1194
	1195
	1196	cat >>confdefs.h <<_ACEOF
	1197	#define PACKAGE_VERSION "$PACKAGE_VERSION"
	1198	_ACEOF
	1199
	1200
	1201	cat >>confdefs.h <<_ACEOF
	1202	#define PACKAGE_STRING "$PACKAGE_STRING"
	1203	_ACEOF
	1204
	1205
	1206	cat >>confdefs.h <<_ACEOF
	1207	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
	1208	_ACEOF
	1209
	1210
	1211	# Let the site file select an alternate cache file if it wants to.
	1212	# Prefer explicitly selected file to automatically selected ones.
	1213	if test -z "$CONFIG_SITE"; then
	1214	if test "x$prefix" != xNONE; then
	1215	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
	1216	else
	1217	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
	1218	fi
	1219	fi
	1220	for ac_site_file in $CONFIG_SITE; do
	1221	if test -r "$ac_site_file"; then
	1222	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
	1223	echo "$as_me: loading site script $ac_site_file" >&6;}
	1224	sed 's/^/\| /' "$ac_site_file" >&5
	1225	. "$ac_site_file"
	1226	fi
	1227	done
	1228
	1229	if test -r "$cache_file"; then
	1230	# Some versions of bash will fail to source /dev/null (special
	1231	# files actually), so we avoid doing that.
	1232	if test -f "$cache_file"; then
	1233	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
	1234	echo "$as_me: loading cache $cache_file" >&6;}
	1235	case $cache_file in
	1236	[\\/]* \| ?:[\\/]* ) . $cache_file;;
	1237	*) . ./$cache_file;;
	1238	esac
	1239	fi
	1240	else
	1241	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
	1242	echo "$as_me: creating cache $cache_file" >&6;}
	1243	>$cache_file
	1244	fi
	1245
	1246	# Check that the precious variables saved in the cache have kept the same
	1247	# value.
	1248	ac_cache_corrupted=false
	1249	for ac_var in `(set) 2>&1 \|
	1250	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
	1251	eval ac_old_set=\$ac_cv_env_${ac_var}_set
	1252	eval ac_new_set=\$ac_env_${ac_var}_set
	1253	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
	1254	eval ac_new_val="\$ac_env_${ac_var}_value"
	1255	case $ac_old_set,$ac_new_set in
	1256	set,)
	1257	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
	1258	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
	1259	ac_cache_corrupted=: ;;
	1260	,set)
	1261	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
	1262	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
	1263	ac_cache_corrupted=: ;;
	1264	,);;
	1265	*)
	1266	if test "x$ac_old_val" != "x$ac_new_val"; then
	1267	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
	1268	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	1269	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
	1270	echo "$as_me: former value: $ac_old_val" >&2;}
	1271	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
	1272	echo "$as_me: current value: $ac_new_val" >&2;}
	1273	ac_cache_corrupted=:
	1274	fi;;
	1275	esac
	1276	# Pass precious variables to config.status.
	1277	if test "$ac_new_set" = set; then
	1278	case $ac_new_val in
	1279	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1280	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1281	*) ac_arg=$ac_var=$ac_new_val ;;
	1282	esac
	1283	case " $ac_configure_args " in
	1284	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
	1285	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
	1286	esac
	1287	fi
	1288	done
	1289	if $ac_cache_corrupted; then
	1290	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
	1291	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
	1292	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
	1293	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
	1294	{ (exit 1); exit 1; }; }
	1295	fi
	1296
	1297	ac_ext=c
	1298	ac_cpp='$CPP $CPPFLAGS'
	1299	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1300	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1301	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	1302
	1303
	1304
	1305
	1306
	1307
	1308
	1309
	1310
	1311
	1312
	1313
	1314
	1315
	1316
	1317
	1318
	1319
	1320
	1321
	1322
	1323
	1324
	1325
	1326
	1327
	1328
[2980]	1329
	1330	# Detect the canonical host and target build environment.
[1956]	1331	ac_aux_dir=
	1332	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
	1333	if test -f $ac_dir/install-sh; then
	1334	ac_aux_dir=$ac_dir
	1335	ac_install_sh="$ac_aux_dir/install-sh -c"
	1336	break
	1337	elif test -f $ac_dir/install.sh; then
	1338	ac_aux_dir=$ac_dir
	1339	ac_install_sh="$ac_aux_dir/install.sh -c"
	1340	break
	1341	elif test -f $ac_dir/shtool; then
	1342	ac_aux_dir=$ac_dir
	1343	ac_install_sh="$ac_aux_dir/shtool install -c"
	1344	break
	1345	fi
	1346	done
	1347	if test -z "$ac_aux_dir"; then
	1348	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
	1349	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
	1350	{ (exit 1); exit 1; }; }
	1351	fi
	1352	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
	1353	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
	1354	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
	1355
[2980]	1356	# Make sure we can run config.sub.
	1357	$ac_config_sub sun4 >/dev/null 2>&1 \|\|
	1358	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
	1359	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
	1360	{ (exit 1); exit 1; }; }
	1361
	1362	echo "$as_me:$LINENO: checking build system type" >&5
	1363	echo $ECHO_N "checking build system type... $ECHO_C" >&6
	1364	if test "${ac_cv_build+set}" = set; then
	1365	echo $ECHO_N "(cached) $ECHO_C" >&6
	1366	else
	1367	ac_cv_build_alias=$build_alias
	1368	test -z "$ac_cv_build_alias" &&
	1369	ac_cv_build_alias=`$ac_config_guess`
	1370	test -z "$ac_cv_build_alias" &&
	1371	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
	1372	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
	1373	{ (exit 1); exit 1; }; }
	1374	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|
	1375	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
	1376	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
	1377	{ (exit 1); exit 1; }; }
	1378
	1379	fi
	1380	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
	1381	echo "${ECHO_T}$ac_cv_build" >&6
	1382	build=$ac_cv_build
	1383	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1384	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1385	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1386
	1387
	1388	echo "$as_me:$LINENO: checking host system type" >&5
	1389	echo $ECHO_N "checking host system type... $ECHO_C" >&6
	1390	if test "${ac_cv_host+set}" = set; then
	1391	echo $ECHO_N "(cached) $ECHO_C" >&6
	1392	else
	1393	ac_cv_host_alias=$host_alias
	1394	test -z "$ac_cv_host_alias" &&
	1395	ac_cv_host_alias=$ac_cv_build_alias
	1396	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
	1397	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
	1398	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
	1399	{ (exit 1); exit 1; }; }
	1400
	1401	fi
	1402	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
	1403	echo "${ECHO_T}$ac_cv_host" >&6
	1404	host=$ac_cv_host
	1405	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1406	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1407	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1408
	1409
	1410	echo "$as_me:$LINENO: checking target system type" >&5
	1411	echo $ECHO_N "checking target system type... $ECHO_C" >&6
	1412	if test "${ac_cv_target+set}" = set; then
	1413	echo $ECHO_N "(cached) $ECHO_C" >&6
	1414	else
	1415	ac_cv_target_alias=$target_alias
	1416	test "x$ac_cv_target_alias" = "x" &&
	1417	ac_cv_target_alias=$ac_cv_host_alias
	1418	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` \|\|
	1419	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
	1420	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
	1421	{ (exit 1); exit 1; }; }
	1422
	1423	fi
	1424	echo "$as_me:$LINENO: result: $ac_cv_target" >&5
	1425	echo "${ECHO_T}$ac_cv_target" >&6
	1426	target=$ac_cv_target
	1427	target_cpu=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1428	target_vendor=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1429	target_os=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1430
	1431
	1432	# The aliases save the names the user supplied, while $host etc.
	1433	# will get canonicalized.
	1434	test -n "$target_alias" &&
	1435	test "$program_prefix$program_suffix$program_transform_name" = \
	1436	NONENONEs,x,x, &&
	1437	program_prefix=${target_alias}-
	1438
	1439
	1440	am__api_version="1.8"
[1956]	1441	# Find a good install program. We prefer a C program (faster),
	1442	# so one script is as good as another. But avoid the broken or
	1443	# incompatible versions:
	1444	# SysV /etc/install, /usr/sbin/install
	1445	# SunOS /usr/etc/install
	1446	# IRIX /sbin/install
	1447	# AIX /bin/install
	1448	# AmigaOS /C/install, which installs bootblocks on floppy discs
	1449	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
	1450	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
	1451	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
	1452	# OS/2's system install, which has a completely different semantic
	1453	# ./install, which can be erroneously created by make from ./install.sh.
	1454	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
	1455	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
	1456	if test -z "$INSTALL"; then
	1457	if test "${ac_cv_path_install+set}" = set; then
	1458	echo $ECHO_N "(cached) $ECHO_C" >&6
	1459	else
	1460	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1461	for as_dir in $PATH
	1462	do
	1463	IFS=$as_save_IFS
	1464	test -z "$as_dir" && as_dir=.
	1465	# Account for people who put trailing slashes in PATH elements.
	1466	case $as_dir/ in
	1467	./ \| .// \| /cC/* \| \
	1468	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
	1469	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
	1470	/usr/ucb/* ) ;;
	1471	*)
	1472	# OSF1 and SCO ODT 3.0 have their own names for install.
	1473	# Don't use installbsd from OSF since it installs stuff as root
	1474	# by default.
	1475	for ac_prog in ginstall scoinst install; do
	1476	for ac_exec_ext in '' $ac_executable_extensions; do
	1477	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
	1478	if test $ac_prog = install &&
	1479	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1480	# AIX install. It has an incompatible calling convention.
	1481	:
	1482	elif test $ac_prog = install &&
	1483	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1484	# program-specific install script used by HP pwplus--don't use.
	1485	:
	1486	else
	1487	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
	1488	break 3
	1489	fi
[1853]	1490	fi
[1956]	1491	done
	1492	done
	1493	;;
	1494	esac
	1495	done
	1496
	1497
[1853]	1498	fi
[1956]	1499	if test "${ac_cv_path_install+set}" = set; then
	1500	INSTALL=$ac_cv_path_install
	1501	else
	1502	# As a last resort, use the slow shell script. We don't cache a
	1503	# path for INSTALL within a source directory, because that will
	1504	# break other packages using the cache if that directory is
	1505	# removed, or if the path is relative.
	1506	INSTALL=$ac_install_sh
	1507	fi
	1508	fi
	1509	echo "$as_me:$LINENO: result: $INSTALL" >&5
	1510	echo "${ECHO_T}$INSTALL" >&6
	1511
	1512	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
	1513	# It thinks the first close brace ends the variable substitution.
	1514	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
	1515
	1516	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
	1517
	1518	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
	1519
	1520	echo "$as_me:$LINENO: checking whether build environment is sane" >&5
	1521	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
	1522	# Just in case
	1523	sleep 1
	1524	echo timestamp > conftest.file
	1525	# Do `set' in a subshell so we don't clobber the current shell's
	1526	# arguments. Must try -L first in case configure is actually a
	1527	# symlink; some systems play weird games with the mod time of symlinks
	1528	# (eg FreeBSD returns the mod time of the symlink's containing
	1529	# directory).
	1530	if (
	1531	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
	1532	if test "$*" = "X"; then
	1533	# -L didn't work.
	1534	set X `ls -t $srcdir/configure conftest.file`
	1535	fi
	1536	rm -f conftest.file
	1537	if test "$*" != "X $srcdir/configure conftest.file" \
	1538	&& test "$*" != "X conftest.file $srcdir/configure"; then
	1539
	1540	# If neither matched, then we have a broken ls. This can happen
	1541	# if, for instance, CONFIG_SHELL is bash and it inherits a
	1542	# broken ls alias from the environment. This has actually
	1543	# happened. Such a system could not be considered "sane".
	1544	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
	1545	alias in your environment" >&5
	1546	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
	1547	alias in your environment" >&2;}
	1548	{ (exit 1); exit 1; }; }
	1549	fi
	1550
	1551	test "$2" = conftest.file
	1552	)
	1553	then
	1554	# Ok.
	1555	:
[1853]	1556	else
[1956]	1557	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
	1558	Check your system clock" >&5
	1559	echo "$as_me: error: newly created file is older than distributed files!
	1560	Check your system clock" >&2;}
	1561	{ (exit 1); exit 1; }; }
[1853]	1562	fi
[1956]	1563	echo "$as_me:$LINENO: result: yes" >&5
	1564	echo "${ECHO_T}yes" >&6
	1565	test "$program_prefix" != NONE &&
	1566	program_transform_name="s,^,$program_prefix,;$program_transform_name"
	1567	# Use a double $ so make ignores it.
	1568	test "$program_suffix" != NONE &&
	1569	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
	1570	# Double any \ or $. echo might interpret backslashes.
	1571	# By default was `s,x,x', remove it if useless.
	1572	cat <<\_ACEOF >conftest.sed
	1573	s/[\\$]/&&/g;s/;s,x,x,$//
	1574	_ACEOF
	1575	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
	1576	rm conftest.sed
[1853]	1577
[1956]	1578	# expand $ac_aux_dir to an absolute path
	1579	am_aux_dir=`cd $ac_aux_dir && pwd`
	1580
	1581	test x"${MISSING+set}" = xset \|\| MISSING="\${SHELL} $am_aux_dir/missing"
	1582	# Use eval to expand $SHELL
	1583	if eval "$MISSING --run true"; then
	1584	am_missing_run="$MISSING --run "
	1585	else
	1586	am_missing_run=
	1587	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
	1588	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
	1589	fi
	1590
[2819]	1591	if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
[2706]	1592	# Keeping the `.' argument allows $(mkdir_p) to be used without
	1593	# argument. Indeed, we sometimes output rules like
	1594	# $(mkdir_p) $(somedir)
	1595	# where $(somedir) is conditionally defined.
	1596	# (`test -n '$(somedir)' && $(mkdir_p) $(somedir)' is a more
	1597	# expensive solution, as it forces Make to start a sub-shell.)
	1598	mkdir_p='mkdir -p -- .'
	1599	else
	1600	# On NextStep and OpenStep, the `mkdir' command does not
	1601	# recognize any option. It will interpret all options as
	1602	# directories to create, and then abort because `.' already
	1603	# exists.
[2819]	1604	for d in ./-p ./--version;
[2706]	1605	do
	1606	test -d $d && rmdir $d
	1607	done
	1608	# $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
	1609	if test -f "$ac_aux_dir/mkinstalldirs"; then
	1610	mkdir_p='$(mkinstalldirs)'
	1611	else
	1612	mkdir_p='$(install_sh) -d'
	1613	fi
	1614	fi
	1615
[1956]	1616	for ac_prog in gawk mawk nawk awk
	1617	do
	1618	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1619	set dummy $ac_prog; ac_word=$2
	1620	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1621	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1622	if test "${ac_cv_prog_AWK+set}" = set; then
	1623	echo $ECHO_N "(cached) $ECHO_C" >&6
	1624	else
	1625	if test -n "$AWK"; then
	1626	ac_cv_prog_AWK="$AWK" # Let the user override the test.
	1627	else
	1628	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1629	for as_dir in $PATH
	1630	do
	1631	IFS=$as_save_IFS
	1632	test -z "$as_dir" && as_dir=.
	1633	for ac_exec_ext in '' $ac_executable_extensions; do
	1634	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1635	ac_cv_prog_AWK="$ac_prog"
	1636	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1637	break 2
	1638	fi
	1639	done
	1640	done
	1641
	1642	fi
	1643	fi
	1644	AWK=$ac_cv_prog_AWK
	1645	if test -n "$AWK"; then
	1646	echo "$as_me:$LINENO: result: $AWK" >&5
	1647	echo "${ECHO_T}$AWK" >&6
	1648	else
	1649	echo "$as_me:$LINENO: result: no" >&5
	1650	echo "${ECHO_T}no" >&6
	1651	fi
	1652
	1653	test -n "$AWK" && break
	1654	done
	1655
	1656	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
	1657	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
	1658	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`
	1659	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
	1660	echo $ECHO_N "(cached) $ECHO_C" >&6
	1661	else
	1662	cat >conftest.make <<\_ACEOF
	1663	all:
	1664	@echo 'ac_maketemp="$(MAKE)"'
	1665	_ACEOF
	1666	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
	1667	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
	1668	if test -n "$ac_maketemp"; then
	1669	eval ac_cv_prog_make_${ac_make}_set=yes
	1670	else
	1671	eval ac_cv_prog_make_${ac_make}_set=no
	1672	fi
	1673	rm -f conftest.make
	1674	fi
	1675	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
	1676	echo "$as_me:$LINENO: result: yes" >&5
	1677	echo "${ECHO_T}yes" >&6
	1678	SET_MAKE=
	1679	else
	1680	echo "$as_me:$LINENO: result: no" >&5
	1681	echo "${ECHO_T}no" >&6
	1682	SET_MAKE="MAKE=${MAKE-make}"
	1683	fi
	1684
	1685	rm -rf .tst 2>/dev/null
	1686	mkdir .tst 2>/dev/null
	1687	if test -d .tst; then
	1688	am__leading_dot=.
	1689	else
	1690	am__leading_dot=_
	1691	fi
	1692	rmdir .tst 2>/dev/null
	1693
[2706]	1694	# test to see if srcdir already configured
[1956]	1695	if test "`cd $srcdir && pwd`" != "`pwd`" &&
	1696	test -f $srcdir/config.status; then
	1697	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
	1698	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
	1699	{ (exit 1); exit 1; }; }
	1700	fi
	1701
	1702	# test whether we have cygpath
	1703	if test -z "$CYGPATH_W"; then
	1704	if (cygpath --version) >/dev/null 2>/dev/null; then
	1705	CYGPATH_W='cygpath -w'
	1706	else
	1707	CYGPATH_W=echo
	1708	fi
	1709	fi
	1710
	1711
	1712	# Define the identity of the package.
	1713	PACKAGE='orxonox'
	1714	VERSION='0.1-pre-alpha'
	1715
	1716
	1717	cat >>confdefs.h <<_ACEOF
	1718	#define PACKAGE "$PACKAGE"
	1719	_ACEOF
	1720
	1721
	1722	cat >>confdefs.h <<_ACEOF
	1723	#define VERSION "$VERSION"
	1724	_ACEOF
	1725
	1726	# Some tools Automake needs.
	1727
	1728	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
	1729
	1730
	1731	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
	1732
	1733
	1734	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
	1735
	1736
	1737	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
	1738
	1739
	1740	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
	1741
	1742
	1743	AMTAR=${AMTAR-"${am_missing_run}tar"}
	1744
	1745	install_sh=${install_sh-"$am_aux_dir/install-sh"}
	1746
	1747	# Installed binaries are usually stripped using `strip' when the user
	1748	# run `make install-strip'. However `strip' might not be the right
	1749	# tool to use in cross-compilation environments, therefore Automake
	1750	# will honor the `STRIP' environment variable to overrule this program.
	1751	if test "$cross_compiling" != no; then
	1752	if test -n "$ac_tool_prefix"; then
	1753	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
	1754	set dummy ${ac_tool_prefix}strip; ac_word=$2
	1755	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1756	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1757	if test "${ac_cv_prog_STRIP+set}" = set; then
	1758	echo $ECHO_N "(cached) $ECHO_C" >&6
	1759	else
	1760	if test -n "$STRIP"; then
	1761	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
	1762	else
	1763	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1764	for as_dir in $PATH
	1765	do
	1766	IFS=$as_save_IFS
	1767	test -z "$as_dir" && as_dir=.
	1768	for ac_exec_ext in '' $ac_executable_extensions; do
	1769	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1770	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
	1771	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1772	break 2
	1773	fi
	1774	done
	1775	done
	1776
	1777	fi
	1778	fi
	1779	STRIP=$ac_cv_prog_STRIP
	1780	if test -n "$STRIP"; then
	1781	echo "$as_me:$LINENO: result: $STRIP" >&5
	1782	echo "${ECHO_T}$STRIP" >&6
	1783	else
	1784	echo "$as_me:$LINENO: result: no" >&5
	1785	echo "${ECHO_T}no" >&6
	1786	fi
	1787
	1788	fi
	1789	if test -z "$ac_cv_prog_STRIP"; then
	1790	ac_ct_STRIP=$STRIP
	1791	# Extract the first word of "strip", so it can be a program name with args.
	1792	set dummy strip; ac_word=$2
	1793	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1794	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1795	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
	1796	echo $ECHO_N "(cached) $ECHO_C" >&6
	1797	else
	1798	if test -n "$ac_ct_STRIP"; then
	1799	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
	1800	else
	1801	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1802	for as_dir in $PATH
	1803	do
	1804	IFS=$as_save_IFS
	1805	test -z "$as_dir" && as_dir=.
	1806	for ac_exec_ext in '' $ac_executable_extensions; do
	1807	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1808	ac_cv_prog_ac_ct_STRIP="strip"
	1809	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1810	break 2
	1811	fi
	1812	done
	1813	done
	1814
	1815	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
	1816	fi
	1817	fi
	1818	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
	1819	if test -n "$ac_ct_STRIP"; then
	1820	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
	1821	echo "${ECHO_T}$ac_ct_STRIP" >&6
	1822	else
	1823	echo "$as_me:$LINENO: result: no" >&5
	1824	echo "${ECHO_T}no" >&6
	1825	fi
	1826
	1827	STRIP=$ac_ct_STRIP
	1828	else
	1829	STRIP="$ac_cv_prog_STRIP"
	1830	fi
	1831
	1832	fi
	1833	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
	1834
	1835	# We need awk for the "check" target. The system "awk" is bad on
	1836	# some platforms.
	1837
	1838
	1839
	1840
[2627]	1841
[1959]	1842	ac_config_headers="$ac_config_headers config.h"
	1843
	1844
[2018]	1845
[1956]	1846	# Checks for programs.
	1847	ac_ext=cc
	1848	ac_cpp='$CXXCPP $CPPFLAGS'
	1849	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1850	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1851	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
	1852	if test -n "$ac_tool_prefix"; then
	1853	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
	1854	do
	1855	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	1856	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	1857	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1858	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1859	if test "${ac_cv_prog_CXX+set}" = set; then
	1860	echo $ECHO_N "(cached) $ECHO_C" >&6
	1861	else
	1862	if test -n "$CXX"; then
	1863	ac_cv_prog_CXX="$CXX" # Let the user override the test.
	1864	else
	1865	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1866	for as_dir in $PATH
	1867	do
	1868	IFS=$as_save_IFS
	1869	test -z "$as_dir" && as_dir=.
	1870	for ac_exec_ext in '' $ac_executable_extensions; do
	1871	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1872	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
	1873	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1874	break 2
	1875	fi
	1876	done
	1877	done
	1878
	1879	fi
	1880	fi
	1881	CXX=$ac_cv_prog_CXX
	1882	if test -n "$CXX"; then
	1883	echo "$as_me:$LINENO: result: $CXX" >&5
	1884	echo "${ECHO_T}$CXX" >&6
	1885	else
	1886	echo "$as_me:$LINENO: result: no" >&5
	1887	echo "${ECHO_T}no" >&6
	1888	fi
	1889
	1890	test -n "$CXX" && break
	1891	done
	1892	fi
	1893	if test -z "$CXX"; then
	1894	ac_ct_CXX=$CXX
	1895	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
	1896	do
	1897	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1898	set dummy $ac_prog; ac_word=$2
	1899	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1900	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1901	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
	1902	echo $ECHO_N "(cached) $ECHO_C" >&6
	1903	else
	1904	if test -n "$ac_ct_CXX"; then
	1905	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
	1906	else
	1907	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1908	for as_dir in $PATH
	1909	do
	1910	IFS=$as_save_IFS
	1911	test -z "$as_dir" && as_dir=.
	1912	for ac_exec_ext in '' $ac_executable_extensions; do
	1913	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1914	ac_cv_prog_ac_ct_CXX="$ac_prog"
	1915	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1916	break 2
	1917	fi
	1918	done
	1919	done
	1920
	1921	fi
	1922	fi
	1923	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
	1924	if test -n "$ac_ct_CXX"; then
	1925	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
	1926	echo "${ECHO_T}$ac_ct_CXX" >&6
	1927	else
	1928	echo "$as_me:$LINENO: result: no" >&5
	1929	echo "${ECHO_T}no" >&6
	1930	fi
	1931
	1932	test -n "$ac_ct_CXX" && break
	1933	done
	1934	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
	1935
	1936	CXX=$ac_ct_CXX
	1937	fi
	1938
	1939
	1940	# Provide some information about the compiler.
	1941	echo "$as_me:$LINENO:" \
	1942	"checking for C++ compiler version" >&5
	1943	ac_compiler=`set X $ac_compile; echo $2`
	1944	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	1945	(eval $ac_compiler --version </dev/null >&5) 2>&5
	1946	ac_status=$?
	1947	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1948	(exit $ac_status); }
	1949	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	1950	(eval $ac_compiler -v </dev/null >&5) 2>&5
	1951	ac_status=$?
	1952	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1953	(exit $ac_status); }
	1954	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
	1955	(eval $ac_compiler -V </dev/null >&5) 2>&5
	1956	ac_status=$?
	1957	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1958	(exit $ac_status); }
	1959
	1960	cat >conftest.$ac_ext <<_ACEOF
	1961	/* confdefs.h. */
	1962	_ACEOF
	1963	cat confdefs.h >>conftest.$ac_ext
	1964	cat >>conftest.$ac_ext <<_ACEOF
	1965	/* end confdefs.h. */
	1966
	1967	int
	1968	main ()
	1969	{
	1970
	1971	;
	1972	return 0;
	1973	}
	1974	_ACEOF
	1975	ac_clean_files_save=$ac_clean_files
	1976	ac_clean_files="$ac_clean_files a.out a.exe b.out"
	1977	# Try to create an executable without -o first, disregard a.out.
	1978	# It will help us diagnose broken compilers, and finding out an intuition
	1979	# of exeext.
	1980	echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
	1981	echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6
	1982	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
	1983	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
	1984	(eval $ac_link_default) 2>&5
	1985	ac_status=$?
	1986	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1987	(exit $ac_status); }; then
	1988	# Find the output, starting from the most likely. This scheme is
	1989	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
	1990	# resort.
	1991
	1992	# Be careful to initialize this variable, since it used to be cached.
	1993	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
	1994	ac_cv_exeext=
	1995	# b.out is created by i960 compilers.
	1996	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
	1997	do
	1998	test -f "$ac_file" \|\| continue
	1999	case $ac_file in
	2000	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )
	2001	;;
	2002	conftest.$ac_ext )
	2003	# This is the source file.
	2004	;;
	2005	[ab].out )
	2006	# We found the default executable, but exeext='' is most
	2007	# certainly right.
	2008	break;;
	2009	. )
	2010	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	2011	# FIXME: I believe we export ac_cv_exeext for Libtool,
	2012	# but it would be cool to find out if it's true. Does anybody
	2013	# maintain Libtool? --akim.
	2014	export ac_cv_exeext
	2015	break;;
	2016	* )
	2017	break;;
	2018	esac
	2019	done
	2020	else
	2021	echo "$as_me: failed program was:" >&5
	2022	sed 's/^/\| /' conftest.$ac_ext >&5
	2023
	2024	{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
	2025	See \`config.log' for more details." >&5
	2026	echo "$as_me: error: C++ compiler cannot create executables
	2027	See \`config.log' for more details." >&2;}
	2028	{ (exit 77); exit 77; }; }
	2029	fi
	2030
	2031	ac_exeext=$ac_cv_exeext
	2032	echo "$as_me:$LINENO: result: $ac_file" >&5
	2033	echo "${ECHO_T}$ac_file" >&6
	2034
	2035	# Check the compiler produces executables we can run. If not, either
	2036	# the compiler is broken, or we cross compile.
	2037	echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
	2038	echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6
	2039	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
	2040	# If not cross compiling, check that we can run a simple program.
	2041	if test "$cross_compiling" != yes; then
	2042	if { ac_try='./$ac_file'
	2043	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2044	(eval $ac_try) 2>&5
	2045	ac_status=$?
	2046	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2047	(exit $ac_status); }; }; then
	2048	cross_compiling=no
	2049	else
	2050	if test "$cross_compiling" = maybe; then
	2051	cross_compiling=yes
	2052	else
	2053	{ { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
	2054	If you meant to cross compile, use \`--host'.
	2055	See \`config.log' for more details." >&5
	2056	echo "$as_me: error: cannot run C++ compiled programs.
	2057	If you meant to cross compile, use \`--host'.
	2058	See \`config.log' for more details." >&2;}
	2059	{ (exit 1); exit 1; }; }
	2060	fi
	2061	fi
	2062	fi
	2063	echo "$as_me:$LINENO: result: yes" >&5
	2064	echo "${ECHO_T}yes" >&6
	2065
	2066	rm -f a.out a.exe conftest$ac_cv_exeext b.out
	2067	ac_clean_files=$ac_clean_files_save
	2068	# Check the compiler produces executables we can run. If not, either
	2069	# the compiler is broken, or we cross compile.
	2070	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
	2071	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
	2072	echo "$as_me:$LINENO: result: $cross_compiling" >&5
	2073	echo "${ECHO_T}$cross_compiling" >&6
	2074
	2075	echo "$as_me:$LINENO: checking for suffix of executables" >&5
	2076	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
	2077	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	2078	(eval $ac_link) 2>&5
	2079	ac_status=$?
	2080	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2081	(exit $ac_status); }; then
	2082	# If both `conftest.exe' and `conftest' are `present' (well, observable)
	2083	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
	2084	# work properly (i.e., refer to `conftest.exe'), while it won't with
	2085	# `rm'.
	2086	for ac_file in conftest.exe conftest conftest.*; do
	2087	test -f "$ac_file" \|\| continue
	2088	case $ac_file in
	2089	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;
	2090	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	2091	export ac_cv_exeext
	2092	break;;
	2093	* ) break;;
	2094	esac
	2095	done
	2096	else
	2097	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
	2098	See \`config.log' for more details." >&5
	2099	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
	2100	See \`config.log' for more details." >&2;}
	2101	{ (exit 1); exit 1; }; }
	2102	fi
	2103
	2104	rm -f conftest$ac_cv_exeext
	2105	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
	2106	echo "${ECHO_T}$ac_cv_exeext" >&6
	2107
	2108	rm -f conftest.$ac_ext
	2109	EXEEXT=$ac_cv_exeext
	2110	ac_exeext=$EXEEXT
	2111	echo "$as_me:$LINENO: checking for suffix of object files" >&5
	2112	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
	2113	if test "${ac_cv_objext+set}" = set; then
	2114	echo $ECHO_N "(cached) $ECHO_C" >&6
	2115	else
	2116	cat >conftest.$ac_ext <<_ACEOF
	2117	/* confdefs.h. */
	2118	_ACEOF
	2119	cat confdefs.h >>conftest.$ac_ext
	2120	cat >>conftest.$ac_ext <<_ACEOF
	2121	/* end confdefs.h. */
	2122
	2123	int
	2124	main ()
	2125	{
	2126
	2127	;
	2128	return 0;
	2129	}
	2130	_ACEOF
	2131	rm -f conftest.o conftest.obj
	2132	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2133	(eval $ac_compile) 2>&5
	2134	ac_status=$?
	2135	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2136	(exit $ac_status); }; then
	2137	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
	2138	case $ac_file in
	2139	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;
	2140	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
	2141	break;;
	2142	esac
	2143	done
	2144	else
	2145	echo "$as_me: failed program was:" >&5
	2146	sed 's/^/\| /' conftest.$ac_ext >&5
	2147
	2148	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
	2149	See \`config.log' for more details." >&5
	2150	echo "$as_me: error: cannot compute suffix of object files: cannot compile
	2151	See \`config.log' for more details." >&2;}
	2152	{ (exit 1); exit 1; }; }
	2153	fi
	2154
	2155	rm -f conftest.$ac_cv_objext conftest.$ac_ext
	2156	fi
	2157	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
	2158	echo "${ECHO_T}$ac_cv_objext" >&6
	2159	OBJEXT=$ac_cv_objext
	2160	ac_objext=$OBJEXT
	2161	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
	2162	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
	2163	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
	2164	echo $ECHO_N "(cached) $ECHO_C" >&6
	2165	else
	2166	cat >conftest.$ac_ext <<_ACEOF
	2167	/* confdefs.h. */
	2168	_ACEOF
	2169	cat confdefs.h >>conftest.$ac_ext
	2170	cat >>conftest.$ac_ext <<_ACEOF
	2171	/* end confdefs.h. */
	2172
	2173	int
	2174	main ()
	2175	{
	2176	#ifndef __GNUC__
	2177	choke me
	2178	#endif
	2179
	2180	;
	2181	return 0;
	2182	}
	2183	_ACEOF
	2184	rm -f conftest.$ac_objext
	2185	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2186	(eval $ac_compile) 2>conftest.er1
	2187	ac_status=$?
	2188	grep -v '^ *+' conftest.er1 >conftest.err
	2189	rm -f conftest.er1
	2190	cat conftest.err >&5
	2191	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2192	(exit $ac_status); } &&
	2193	{ ac_try='test -z "$ac_cxx_werror_flag"
	2194	\|\| test ! -s conftest.err'
	2195	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2196	(eval $ac_try) 2>&5
	2197	ac_status=$?
	2198	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2199	(exit $ac_status); }; } &&
	2200	{ ac_try='test -s conftest.$ac_objext'
	2201	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2202	(eval $ac_try) 2>&5
	2203	ac_status=$?
	2204	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2205	(exit $ac_status); }; }; then
	2206	ac_compiler_gnu=yes
	2207	else
	2208	echo "$as_me: failed program was:" >&5
	2209	sed 's/^/\| /' conftest.$ac_ext >&5
	2210
	2211	ac_compiler_gnu=no
	2212	fi
	2213	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2214	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
	2215
	2216	fi
	2217	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
	2218	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
	2219	GXX=`test $ac_compiler_gnu = yes && echo yes`
	2220	ac_test_CXXFLAGS=${CXXFLAGS+set}
	2221	ac_save_CXXFLAGS=$CXXFLAGS
	2222	CXXFLAGS="-g"
	2223	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
	2224	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
	2225	if test "${ac_cv_prog_cxx_g+set}" = set; then
	2226	echo $ECHO_N "(cached) $ECHO_C" >&6
	2227	else
	2228	cat >conftest.$ac_ext <<_ACEOF
	2229	/* confdefs.h. */
	2230	_ACEOF
	2231	cat confdefs.h >>conftest.$ac_ext
	2232	cat >>conftest.$ac_ext <<_ACEOF
	2233	/* end confdefs.h. */
	2234
	2235	int
	2236	main ()
	2237	{
	2238
	2239	;
	2240	return 0;
	2241	}
	2242	_ACEOF
	2243	rm -f conftest.$ac_objext
	2244	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2245	(eval $ac_compile) 2>conftest.er1
	2246	ac_status=$?
	2247	grep -v '^ *+' conftest.er1 >conftest.err
	2248	rm -f conftest.er1
	2249	cat conftest.err >&5
	2250	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2251	(exit $ac_status); } &&
	2252	{ ac_try='test -z "$ac_cxx_werror_flag"
	2253	\|\| test ! -s conftest.err'
	2254	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2255	(eval $ac_try) 2>&5
	2256	ac_status=$?
	2257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2258	(exit $ac_status); }; } &&
	2259	{ ac_try='test -s conftest.$ac_objext'
	2260	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2261	(eval $ac_try) 2>&5
	2262	ac_status=$?
	2263	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2264	(exit $ac_status); }; }; then
	2265	ac_cv_prog_cxx_g=yes
	2266	else
	2267	echo "$as_me: failed program was:" >&5
	2268	sed 's/^/\| /' conftest.$ac_ext >&5
	2269
	2270	ac_cv_prog_cxx_g=no
	2271	fi
	2272	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2273	fi
	2274	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
	2275	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
	2276	if test "$ac_test_CXXFLAGS" = set; then
	2277	CXXFLAGS=$ac_save_CXXFLAGS
	2278	elif test $ac_cv_prog_cxx_g = yes; then
	2279	if test "$GXX" = yes; then
	2280	CXXFLAGS="-g -O2"
	2281	else
	2282	CXXFLAGS="-g"
	2283	fi
	2284	else
	2285	if test "$GXX" = yes; then
	2286	CXXFLAGS="-O2"
	2287	else
	2288	CXXFLAGS=
	2289	fi
	2290	fi
	2291	for ac_declaration in \
	2292	'' \
	2293	'extern "C" void std::exit (int) throw (); using std::exit;' \
	2294	'extern "C" void std::exit (int); using std::exit;' \
	2295	'extern "C" void exit (int) throw ();' \
	2296	'extern "C" void exit (int);' \
	2297	'void exit (int);'
	2298	do
	2299	cat >conftest.$ac_ext <<_ACEOF
	2300	/* confdefs.h. */
	2301	_ACEOF
	2302	cat confdefs.h >>conftest.$ac_ext
	2303	cat >>conftest.$ac_ext <<_ACEOF
	2304	/* end confdefs.h. */
	2305	$ac_declaration
	2306	#include <stdlib.h>
	2307	int
	2308	main ()
	2309	{
	2310	exit (42);
	2311	;
	2312	return 0;
	2313	}
	2314	_ACEOF
	2315	rm -f conftest.$ac_objext
	2316	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2317	(eval $ac_compile) 2>conftest.er1
	2318	ac_status=$?
	2319	grep -v '^ *+' conftest.er1 >conftest.err
	2320	rm -f conftest.er1
	2321	cat conftest.err >&5
	2322	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2323	(exit $ac_status); } &&
	2324	{ ac_try='test -z "$ac_cxx_werror_flag"
	2325	\|\| test ! -s conftest.err'
	2326	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2327	(eval $ac_try) 2>&5
	2328	ac_status=$?
	2329	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2330	(exit $ac_status); }; } &&
	2331	{ ac_try='test -s conftest.$ac_objext'
	2332	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2333	(eval $ac_try) 2>&5
	2334	ac_status=$?
	2335	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2336	(exit $ac_status); }; }; then
	2337	:
	2338	else
	2339	echo "$as_me: failed program was:" >&5
	2340	sed 's/^/\| /' conftest.$ac_ext >&5
	2341
	2342	continue
	2343	fi
	2344	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2345	cat >conftest.$ac_ext <<_ACEOF
	2346	/* confdefs.h. */
	2347	_ACEOF
	2348	cat confdefs.h >>conftest.$ac_ext
	2349	cat >>conftest.$ac_ext <<_ACEOF
	2350	/* end confdefs.h. */
	2351	$ac_declaration
	2352	int
	2353	main ()
	2354	{
	2355	exit (42);
	2356	;
	2357	return 0;
	2358	}
	2359	_ACEOF
	2360	rm -f conftest.$ac_objext
	2361	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2362	(eval $ac_compile) 2>conftest.er1
	2363	ac_status=$?
	2364	grep -v '^ *+' conftest.er1 >conftest.err
	2365	rm -f conftest.er1
	2366	cat conftest.err >&5
	2367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2368	(exit $ac_status); } &&
	2369	{ ac_try='test -z "$ac_cxx_werror_flag"
	2370	\|\| test ! -s conftest.err'
	2371	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2372	(eval $ac_try) 2>&5
	2373	ac_status=$?
	2374	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2375	(exit $ac_status); }; } &&
	2376	{ ac_try='test -s conftest.$ac_objext'
	2377	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2378	(eval $ac_try) 2>&5
	2379	ac_status=$?
	2380	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2381	(exit $ac_status); }; }; then
	2382	break
	2383	else
	2384	echo "$as_me: failed program was:" >&5
	2385	sed 's/^/\| /' conftest.$ac_ext >&5
	2386
	2387	fi
	2388	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2389	done
	2390	rm -f conftest*
	2391	if test -n "$ac_declaration"; then
	2392	echo '#ifdef __cplusplus' >>confdefs.h
	2393	echo $ac_declaration >>confdefs.h
	2394	echo '#endif' >>confdefs.h
	2395	fi
	2396
	2397	ac_ext=c
	2398	ac_cpp='$CPP $CPPFLAGS'
	2399	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2400	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2401	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2402	DEPDIR="${am__leading_dot}deps"
	2403
	2404	ac_config_commands="$ac_config_commands depfiles"
	2405
	2406
	2407	am_make=${MAKE-make}
	2408	cat > confinc << 'END'
	2409	am__doit:
	2410	@echo done
	2411	.PHONY: am__doit
	2412	END
	2413	# If we don't find an include directive, just comment out the code.
	2414	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
	2415	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
	2416	am__include="#"
	2417	am__quote=
	2418	_am_result=none
	2419	# First try GNU make style include.
	2420	echo "include confinc" > confmf
	2421	# We grep out `Entering directory' and `Leaving directory'
	2422	# messages which can occur if `w' ends up in MAKEFLAGS.
	2423	# In particular we don't look at `^make:' because GNU make might
	2424	# be invoked under some other name (usually "gmake"), in which
	2425	# case it prints its new name instead of `make'.
	2426	if test "`$am_make -s -f confmf 2> /dev/null \| grep -v 'ing directory'`" = "done"; then
	2427	am__include=include
	2428	am__quote=
	2429	_am_result=GNU
	2430	fi
	2431	# Now try BSD make style include.
	2432	if test "$am__include" = "#"; then
	2433	echo '.include "confinc"' > confmf
	2434	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
	2435	am__include=.include
	2436	am__quote="\""
	2437	_am_result=BSD
	2438	fi
	2439	fi
	2440
	2441
	2442	echo "$as_me:$LINENO: result: $_am_result" >&5
	2443	echo "${ECHO_T}$_am_result" >&6
	2444	rm -f confinc confmf
	2445
	2446	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
	2447	if test "${enable_dependency_tracking+set}" = set; then
	2448	enableval="$enable_dependency_tracking"
	2449
	2450	fi;
	2451	if test "x$enable_dependency_tracking" != xno; then
	2452	am_depcomp="$ac_aux_dir/depcomp"
	2453	AMDEPBACKSLASH='\'
	2454	fi
	2455
	2456
	2457	if test "x$enable_dependency_tracking" != xno; then
	2458	AMDEP_TRUE=
	2459	AMDEP_FALSE='#'
	2460	else
	2461	AMDEP_TRUE='#'
	2462	AMDEP_FALSE=
	2463	fi
	2464
	2465
	2466
	2467
	2468	depcc="$CXX" am_compiler_list=
	2469
	2470	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
	2471	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
	2472	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
	2473	echo $ECHO_N "(cached) $ECHO_C" >&6
	2474	else
	2475	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	2476	# We make a subdir and do the tests there. Otherwise we can end up
	2477	# making bogus files that we don't know about and never remove. For
	2478	# instance it was reported that on HP-UX the gcc test will end up
	2479	# making a dummy file named `D' -- because `-MD' means `put the output
	2480	# in D'.
	2481	mkdir conftest.dir
	2482	# Copy depcomp to subdir because otherwise we won't find it if we're
	2483	# using a relative directory.
	2484	cp "$am_depcomp" conftest.dir
	2485	cd conftest.dir
	2486	# We will build objects and dependencies in a subdirectory because
	2487	# it helps to detect inapplicable dependency modes. For instance
	2488	# both Tru64's cc and ICC support -MD to output dependencies as a
	2489	# side effect of compilation, but ICC will put the dependencies in
	2490	# the current directory while Tru64 will put them in the object
	2491	# directory.
	2492	mkdir sub
	2493
	2494	am_cv_CXX_dependencies_compiler_type=none
	2495	if test "$am_compiler_list" = ""; then
	2496	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	2497	fi
	2498	for depmode in $am_compiler_list; do
	2499	# Setup a source with many dependencies, because some compilers
	2500	# like to wrap large dependency lists on column 80 (with \), and
	2501	# we should not choose a depcomp mode which is confused by this.
	2502	#
	2503	# We need to recreate these files for each test, as the compiler may
	2504	# overwrite some of them when testing with obscure command lines.
	2505	# This happens at least with the AIX C compiler.
	2506	: > sub/conftest.c
	2507	for i in 1 2 3 4 5 6; do
	2508	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[2819]	2509	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	2510	# Solaris 8's {/usr,}/bin/sh.
	2511	touch sub/conftst$i.h
[1956]	2512	done
	2513	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	2514
	2515	case $depmode in
	2516	nosideeffect)
	2517	# after this tag, mechanisms are not by side-effect, so they'll
	2518	# only be used when explicitly requested
	2519	if test "x$enable_dependency_tracking" = xyes; then
	2520	continue
	2521	else
	2522	break
	2523	fi
	2524	;;
	2525	none) break ;;
	2526	esac
	2527	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	2528	# mode. It turns out that the SunPro C++ compiler does not properly
	2529	# handle `-M -o', and we need to detect this.
	2530	if depmode=$depmode \
	2531	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
	2532	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	2533	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
	2534	>/dev/null 2>conftest.err &&
	2535	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	2536	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
	2537	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	2538	# icc doesn't choke on unknown options, it will just issue warnings
[2819]	2539	# or remarks (even with -Werror). So we grep stderr for any message
	2540	# that says an option was ignored or not supported.
	2541	# When given -MP, icc 7.0 and 7.1 complain thusly:
	2542	# icc: Command line warning: ignoring option '-M'; no argument required
	2543	# The diagnosis changed in icc 8.0:
	2544	# icc: Command line remark: option '-MP' not supported
	2545	if (grep 'ignoring option' conftest.err \|\|
	2546	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
[1956]	2547	am_cv_CXX_dependencies_compiler_type=$depmode
	2548	break
	2549	fi
	2550	fi
	2551	done
	2552
	2553	cd ..
	2554	rm -rf conftest.dir
	2555	else
	2556	am_cv_CXX_dependencies_compiler_type=none
	2557	fi
	2558
	2559	fi
	2560	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
	2561	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
	2562	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
	2563
	2564
	2565
	2566	if
	2567	test "x$enable_dependency_tracking" != xno \
	2568	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
	2569	am__fastdepCXX_TRUE=
	2570	am__fastdepCXX_FALSE='#'
	2571	else
	2572	am__fastdepCXX_TRUE='#'
	2573	am__fastdepCXX_FALSE=
	2574	fi
	2575
	2576
	2577	ac_ext=c
	2578	ac_cpp='$CPP $CPPFLAGS'
	2579	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2580	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2581	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2582	if test -n "$ac_tool_prefix"; then
	2583	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
	2584	set dummy ${ac_tool_prefix}gcc; ac_word=$2
	2585	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2586	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2587	if test "${ac_cv_prog_CC+set}" = set; then
	2588	echo $ECHO_N "(cached) $ECHO_C" >&6
	2589	else
	2590	if test -n "$CC"; then
	2591	ac_cv_prog_CC="$CC" # Let the user override the test.
	2592	else
	2593	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2594	for as_dir in $PATH
	2595	do
	2596	IFS=$as_save_IFS
	2597	test -z "$as_dir" && as_dir=.
	2598	for ac_exec_ext in '' $ac_executable_extensions; do
	2599	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2600	ac_cv_prog_CC="${ac_tool_prefix}gcc"
	2601	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2602	break 2
	2603	fi
	2604	done
	2605	done
	2606
	2607	fi
	2608	fi
	2609	CC=$ac_cv_prog_CC
	2610	if test -n "$CC"; then
	2611	echo "$as_me:$LINENO: result: $CC" >&5
	2612	echo "${ECHO_T}$CC" >&6
	2613	else
	2614	echo "$as_me:$LINENO: result: no" >&5
	2615	echo "${ECHO_T}no" >&6
	2616	fi
	2617
	2618	fi
	2619	if test -z "$ac_cv_prog_CC"; then
	2620	ac_ct_CC=$CC
	2621	# Extract the first word of "gcc", so it can be a program name with args.
	2622	set dummy gcc; ac_word=$2
	2623	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2624	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2625	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2626	echo $ECHO_N "(cached) $ECHO_C" >&6
	2627	else
	2628	if test -n "$ac_ct_CC"; then
	2629	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2630	else
	2631	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2632	for as_dir in $PATH
	2633	do
	2634	IFS=$as_save_IFS
	2635	test -z "$as_dir" && as_dir=.
	2636	for ac_exec_ext in '' $ac_executable_extensions; do
	2637	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2638	ac_cv_prog_ac_ct_CC="gcc"
	2639	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2640	break 2
	2641	fi
	2642	done
	2643	done
	2644
	2645	fi
	2646	fi
	2647	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2648	if test -n "$ac_ct_CC"; then
	2649	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2650	echo "${ECHO_T}$ac_ct_CC" >&6
	2651	else
	2652	echo "$as_me:$LINENO: result: no" >&5
	2653	echo "${ECHO_T}no" >&6
	2654	fi
	2655
	2656	CC=$ac_ct_CC
	2657	else
	2658	CC="$ac_cv_prog_CC"
	2659	fi
	2660
	2661	if test -z "$CC"; then
	2662	if test -n "$ac_tool_prefix"; then
	2663	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
	2664	set dummy ${ac_tool_prefix}cc; ac_word=$2
	2665	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2666	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2667	if test "${ac_cv_prog_CC+set}" = set; then
	2668	echo $ECHO_N "(cached) $ECHO_C" >&6
	2669	else
	2670	if test -n "$CC"; then
	2671	ac_cv_prog_CC="$CC" # Let the user override the test.
	2672	else
	2673	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2674	for as_dir in $PATH
	2675	do
	2676	IFS=$as_save_IFS
	2677	test -z "$as_dir" && as_dir=.
	2678	for ac_exec_ext in '' $ac_executable_extensions; do
	2679	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2680	ac_cv_prog_CC="${ac_tool_prefix}cc"
	2681	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2682	break 2
	2683	fi
	2684	done
	2685	done
	2686
	2687	fi
	2688	fi
	2689	CC=$ac_cv_prog_CC
	2690	if test -n "$CC"; then
	2691	echo "$as_me:$LINENO: result: $CC" >&5
	2692	echo "${ECHO_T}$CC" >&6
	2693	else
	2694	echo "$as_me:$LINENO: result: no" >&5
	2695	echo "${ECHO_T}no" >&6
	2696	fi
	2697
	2698	fi
	2699	if test -z "$ac_cv_prog_CC"; then
	2700	ac_ct_CC=$CC
	2701	# Extract the first word of "cc", so it can be a program name with args.
	2702	set dummy cc; ac_word=$2
	2703	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2704	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2705	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2706	echo $ECHO_N "(cached) $ECHO_C" >&6
	2707	else
	2708	if test -n "$ac_ct_CC"; then
	2709	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2710	else
	2711	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2712	for as_dir in $PATH
	2713	do
	2714	IFS=$as_save_IFS
	2715	test -z "$as_dir" && as_dir=.
	2716	for ac_exec_ext in '' $ac_executable_extensions; do
	2717	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2718	ac_cv_prog_ac_ct_CC="cc"
	2719	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2720	break 2
	2721	fi
	2722	done
	2723	done
	2724
	2725	fi
	2726	fi
	2727	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2728	if test -n "$ac_ct_CC"; then
	2729	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2730	echo "${ECHO_T}$ac_ct_CC" >&6
	2731	else
	2732	echo "$as_me:$LINENO: result: no" >&5
	2733	echo "${ECHO_T}no" >&6
	2734	fi
	2735
	2736	CC=$ac_ct_CC
	2737	else
	2738	CC="$ac_cv_prog_CC"
	2739	fi
	2740
	2741	fi
	2742	if test -z "$CC"; then
	2743	# Extract the first word of "cc", so it can be a program name with args.
	2744	set dummy cc; ac_word=$2
	2745	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2746	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2747	if test "${ac_cv_prog_CC+set}" = set; then
	2748	echo $ECHO_N "(cached) $ECHO_C" >&6
	2749	else
	2750	if test -n "$CC"; then
	2751	ac_cv_prog_CC="$CC" # Let the user override the test.
	2752	else
	2753	ac_prog_rejected=no
	2754	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2755	for as_dir in $PATH
	2756	do
	2757	IFS=$as_save_IFS
	2758	test -z "$as_dir" && as_dir=.
	2759	for ac_exec_ext in '' $ac_executable_extensions; do
	2760	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2761	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
	2762	ac_prog_rejected=yes
	2763	continue
	2764	fi
	2765	ac_cv_prog_CC="cc"
	2766	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2767	break 2
	2768	fi
	2769	done
	2770	done
	2771
	2772	if test $ac_prog_rejected = yes; then
	2773	# We found a bogon in the path, so make sure we never use it.
	2774	set dummy $ac_cv_prog_CC
	2775	shift
	2776	if test $# != 0; then
	2777	# We chose a different compiler from the bogus one.
	2778	# However, it has the same basename, so the bogon will be chosen
	2779	# first if we set CC to just the basename; use the full file name.
	2780	shift
	2781	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
	2782	fi
	2783	fi
	2784	fi
	2785	fi
	2786	CC=$ac_cv_prog_CC
	2787	if test -n "$CC"; then
	2788	echo "$as_me:$LINENO: result: $CC" >&5
	2789	echo "${ECHO_T}$CC" >&6
	2790	else
	2791	echo "$as_me:$LINENO: result: no" >&5
	2792	echo "${ECHO_T}no" >&6
	2793	fi
	2794
	2795	fi
	2796	if test -z "$CC"; then
	2797	if test -n "$ac_tool_prefix"; then
	2798	for ac_prog in cl
	2799	do
	2800	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	2801	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	2802	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2803	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2804	if test "${ac_cv_prog_CC+set}" = set; then
	2805	echo $ECHO_N "(cached) $ECHO_C" >&6
	2806	else
	2807	if test -n "$CC"; then
	2808	ac_cv_prog_CC="$CC" # Let the user override the test.
	2809	else
	2810	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2811	for as_dir in $PATH
	2812	do
	2813	IFS=$as_save_IFS
	2814	test -z "$as_dir" && as_dir=.
	2815	for ac_exec_ext in '' $ac_executable_extensions; do
	2816	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2817	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
	2818	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2819	break 2
	2820	fi
	2821	done
	2822	done
	2823
	2824	fi
	2825	fi
	2826	CC=$ac_cv_prog_CC
	2827	if test -n "$CC"; then
	2828	echo "$as_me:$LINENO: result: $CC" >&5
	2829	echo "${ECHO_T}$CC" >&6
	2830	else
	2831	echo "$as_me:$LINENO: result: no" >&5
	2832	echo "${ECHO_T}no" >&6
	2833	fi
	2834
	2835	test -n "$CC" && break
	2836	done
	2837	fi
	2838	if test -z "$CC"; then
	2839	ac_ct_CC=$CC
	2840	for ac_prog in cl
	2841	do
	2842	# Extract the first word of "$ac_prog", so it can be a program name with args.
	2843	set dummy $ac_prog; ac_word=$2
	2844	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2845	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2846	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2847	echo $ECHO_N "(cached) $ECHO_C" >&6
	2848	else
	2849	if test -n "$ac_ct_CC"; then
	2850	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2851	else
	2852	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2853	for as_dir in $PATH
	2854	do
	2855	IFS=$as_save_IFS
	2856	test -z "$as_dir" && as_dir=.
	2857	for ac_exec_ext in '' $ac_executable_extensions; do
	2858	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2859	ac_cv_prog_ac_ct_CC="$ac_prog"
	2860	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2861	break 2
	2862	fi
	2863	done
	2864	done
	2865
	2866	fi
	2867	fi
	2868	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2869	if test -n "$ac_ct_CC"; then
	2870	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2871	echo "${ECHO_T}$ac_ct_CC" >&6
	2872	else
	2873	echo "$as_me:$LINENO: result: no" >&5
	2874	echo "${ECHO_T}no" >&6
	2875	fi
	2876
	2877	test -n "$ac_ct_CC" && break
	2878	done
	2879
	2880	CC=$ac_ct_CC
	2881	fi
	2882
	2883	fi
	2884
	2885
	2886	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
	2887	See \`config.log' for more details." >&5
	2888	echo "$as_me: error: no acceptable C compiler found in \$PATH
	2889	See \`config.log' for more details." >&2;}
	2890	{ (exit 1); exit 1; }; }
	2891
	2892	# Provide some information about the compiler.
	2893	echo "$as_me:$LINENO:" \
	2894	"checking for C compiler version" >&5
	2895	ac_compiler=`set X $ac_compile; echo $2`
	2896	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	2897	(eval $ac_compiler --version </dev/null >&5) 2>&5
	2898	ac_status=$?
	2899	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2900	(exit $ac_status); }
	2901	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	2902	(eval $ac_compiler -v </dev/null >&5) 2>&5
	2903	ac_status=$?
	2904	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2905	(exit $ac_status); }
	2906	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
	2907	(eval $ac_compiler -V </dev/null >&5) 2>&5
	2908	ac_status=$?
	2909	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2910	(exit $ac_status); }
	2911
	2912	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
	2913	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
	2914	if test "${ac_cv_c_compiler_gnu+set}" = set; then
	2915	echo $ECHO_N "(cached) $ECHO_C" >&6
	2916	else
	2917	cat >conftest.$ac_ext <<_ACEOF
	2918	/* confdefs.h. */
	2919	_ACEOF
	2920	cat confdefs.h >>conftest.$ac_ext
	2921	cat >>conftest.$ac_ext <<_ACEOF
	2922	/* end confdefs.h. */
	2923
	2924	int
	2925	main ()
	2926	{
	2927	#ifndef __GNUC__
	2928	choke me
	2929	#endif
	2930
	2931	;
	2932	return 0;
	2933	}
	2934	_ACEOF
	2935	rm -f conftest.$ac_objext
	2936	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2937	(eval $ac_compile) 2>conftest.er1
	2938	ac_status=$?
	2939	grep -v '^ *+' conftest.er1 >conftest.err
	2940	rm -f conftest.er1
	2941	cat conftest.err >&5
	2942	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2943	(exit $ac_status); } &&
	2944	{ ac_try='test -z "$ac_c_werror_flag"
	2945	\|\| test ! -s conftest.err'
	2946	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2947	(eval $ac_try) 2>&5
	2948	ac_status=$?
	2949	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2950	(exit $ac_status); }; } &&
	2951	{ ac_try='test -s conftest.$ac_objext'
	2952	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2953	(eval $ac_try) 2>&5
	2954	ac_status=$?
	2955	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2956	(exit $ac_status); }; }; then
	2957	ac_compiler_gnu=yes
	2958	else
	2959	echo "$as_me: failed program was:" >&5
	2960	sed 's/^/\| /' conftest.$ac_ext >&5
	2961
	2962	ac_compiler_gnu=no
	2963	fi
	2964	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2965	ac_cv_c_compiler_gnu=$ac_compiler_gnu
	2966
	2967	fi
	2968	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
	2969	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
	2970	GCC=`test $ac_compiler_gnu = yes && echo yes`
	2971	ac_test_CFLAGS=${CFLAGS+set}
	2972	ac_save_CFLAGS=$CFLAGS
	2973	CFLAGS="-g"
	2974	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
	2975	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
	2976	if test "${ac_cv_prog_cc_g+set}" = set; then
	2977	echo $ECHO_N "(cached) $ECHO_C" >&6
	2978	else
	2979	cat >conftest.$ac_ext <<_ACEOF
	2980	/* confdefs.h. */
	2981	_ACEOF
	2982	cat confdefs.h >>conftest.$ac_ext
	2983	cat >>conftest.$ac_ext <<_ACEOF
	2984	/* end confdefs.h. */
	2985
	2986	int
	2987	main ()
	2988	{
	2989
	2990	;
	2991	return 0;
	2992	}
	2993	_ACEOF
	2994	rm -f conftest.$ac_objext
	2995	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2996	(eval $ac_compile) 2>conftest.er1
	2997	ac_status=$?
	2998	grep -v '^ *+' conftest.er1 >conftest.err
	2999	rm -f conftest.er1
	3000	cat conftest.err >&5
	3001	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3002	(exit $ac_status); } &&
	3003	{ ac_try='test -z "$ac_c_werror_flag"
	3004	\|\| test ! -s conftest.err'
	3005	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3006	(eval $ac_try) 2>&5
	3007	ac_status=$?
	3008	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3009	(exit $ac_status); }; } &&
	3010	{ ac_try='test -s conftest.$ac_objext'
	3011	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3012	(eval $ac_try) 2>&5
	3013	ac_status=$?
	3014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3015	(exit $ac_status); }; }; then
	3016	ac_cv_prog_cc_g=yes
	3017	else
	3018	echo "$as_me: failed program was:" >&5
	3019	sed 's/^/\| /' conftest.$ac_ext >&5
	3020
	3021	ac_cv_prog_cc_g=no
	3022	fi
	3023	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3024	fi
	3025	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
	3026	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
	3027	if test "$ac_test_CFLAGS" = set; then
	3028	CFLAGS=$ac_save_CFLAGS
	3029	elif test $ac_cv_prog_cc_g = yes; then
	3030	if test "$GCC" = yes; then
	3031	CFLAGS="-g -O2"
	3032	else
	3033	CFLAGS="-g"
	3034	fi
	3035	else
	3036	if test "$GCC" = yes; then
	3037	CFLAGS="-O2"
	3038	else
	3039	CFLAGS=
	3040	fi
	3041	fi
	3042	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
	3043	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
	3044	if test "${ac_cv_prog_cc_stdc+set}" = set; then
	3045	echo $ECHO_N "(cached) $ECHO_C" >&6
	3046	else
	3047	ac_cv_prog_cc_stdc=no
	3048	ac_save_CC=$CC
	3049	cat >conftest.$ac_ext <<_ACEOF
	3050	/* confdefs.h. */
	3051	_ACEOF
	3052	cat confdefs.h >>conftest.$ac_ext
	3053	cat >>conftest.$ac_ext <<_ACEOF
	3054	/* end confdefs.h. */
	3055	#include <stdarg.h>
	3056	#include <stdio.h>
	3057	#include <sys/types.h>
	3058	#include <sys/stat.h>
	3059	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
	3060	struct buf { int x; };
	3061	FILE * (rcsopen) (struct buf , struct stat *, int);
	3062	static char *e (p, i)
	3063	char **p;
	3064	int i;
	3065	{
	3066	return p[i];
	3067	}
	3068	static char f (char (g) (char , int), char *p, ...)
	3069	{
	3070	char *s;
	3071	va_list v;
	3072	va_start (v,p);
	3073	s = g (p, va_arg (v,int));
	3074	va_end (v);
	3075	return s;
	3076	}
	3077
	3078	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
	3079	function prototypes and stuff, but not '\xHH' hex character constants.
	3080	These don't provoke an error unfortunately, instead are silently treated
	3081	as 'x'. The following induces an error, until -std1 is added to get
	3082	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
	3083	array size at least. It's necessary to write '\x00'==0 to get something
	3084	that's true only with -std1. */
	3085	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
	3086
	3087	int test (int i, double x);
	3088	struct s1 {int (*f) (int a);};
	3089	struct s2 {int (*f) (double a);};
	3090	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
	3091	int argc;
	3092	char **argv;
	3093	int
	3094	main ()
	3095	{
	3096	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
	3097	;
	3098	return 0;
	3099	}
	3100	_ACEOF
	3101	# Don't try gcc -ansi; that turns off useful extensions and
	3102	# breaks some systems' header files.
	3103	# AIX -qlanglvl=ansi
	3104	# Ultrix and OSF/1 -std1
	3105	# HP-UX 10.20 and later -Ae
	3106	# HP-UX older versions -Aa -D_HPUX_SOURCE
	3107	# SVR4 -Xc -D__EXTENSIONS__
	3108	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
	3109	do
	3110	CC="$ac_save_CC $ac_arg"
	3111	rm -f conftest.$ac_objext
	3112	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3113	(eval $ac_compile) 2>conftest.er1
	3114	ac_status=$?
	3115	grep -v '^ *+' conftest.er1 >conftest.err
	3116	rm -f conftest.er1
	3117	cat conftest.err >&5
	3118	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3119	(exit $ac_status); } &&
	3120	{ ac_try='test -z "$ac_c_werror_flag"
	3121	\|\| test ! -s conftest.err'
	3122	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3123	(eval $ac_try) 2>&5
	3124	ac_status=$?
	3125	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3126	(exit $ac_status); }; } &&
	3127	{ ac_try='test -s conftest.$ac_objext'
	3128	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3129	(eval $ac_try) 2>&5
	3130	ac_status=$?
	3131	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3132	(exit $ac_status); }; }; then
	3133	ac_cv_prog_cc_stdc=$ac_arg
	3134	break
	3135	else
	3136	echo "$as_me: failed program was:" >&5
	3137	sed 's/^/\| /' conftest.$ac_ext >&5
	3138
	3139	fi
	3140	rm -f conftest.err conftest.$ac_objext
	3141	done
	3142	rm -f conftest.$ac_ext conftest.$ac_objext
	3143	CC=$ac_save_CC
	3144
	3145	fi
	3146
	3147	case "x$ac_cv_prog_cc_stdc" in
	3148	x\|xno)
	3149	echo "$as_me:$LINENO: result: none needed" >&5
	3150	echo "${ECHO_T}none needed" >&6 ;;
	3151	*)
	3152	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
	3153	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
	3154	CC="$CC $ac_cv_prog_cc_stdc" ;;
	3155	esac
	3156
	3157	# Some people use a C++ compiler to compile C. Since we use `exit',
	3158	# in C++ we need to declare it. In case someone uses the same compiler
	3159	# for both compiling C and C++ we need to have the C++ compiler decide
	3160	# the declaration of exit, since it's the most demanding environment.
	3161	cat >conftest.$ac_ext <<_ACEOF
	3162	#ifndef __cplusplus
	3163	choke me
	3164	#endif
	3165	_ACEOF
	3166	rm -f conftest.$ac_objext
	3167	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3168	(eval $ac_compile) 2>conftest.er1
	3169	ac_status=$?
	3170	grep -v '^ *+' conftest.er1 >conftest.err
	3171	rm -f conftest.er1
	3172	cat conftest.err >&5
	3173	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3174	(exit $ac_status); } &&
	3175	{ ac_try='test -z "$ac_c_werror_flag"
	3176	\|\| test ! -s conftest.err'
	3177	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3178	(eval $ac_try) 2>&5
	3179	ac_status=$?
	3180	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3181	(exit $ac_status); }; } &&
	3182	{ ac_try='test -s conftest.$ac_objext'
	3183	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3184	(eval $ac_try) 2>&5
	3185	ac_status=$?
	3186	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3187	(exit $ac_status); }; }; then
	3188	for ac_declaration in \
	3189	'' \
	3190	'extern "C" void std::exit (int) throw (); using std::exit;' \
	3191	'extern "C" void std::exit (int); using std::exit;' \
	3192	'extern "C" void exit (int) throw ();' \
	3193	'extern "C" void exit (int);' \
	3194	'void exit (int);'
	3195	do
	3196	cat >conftest.$ac_ext <<_ACEOF
	3197	/* confdefs.h. */
	3198	_ACEOF
	3199	cat confdefs.h >>conftest.$ac_ext
	3200	cat >>conftest.$ac_ext <<_ACEOF
	3201	/* end confdefs.h. */
	3202	$ac_declaration
	3203	#include <stdlib.h>
	3204	int
	3205	main ()
	3206	{
	3207	exit (42);
	3208	;
	3209	return 0;
	3210	}
	3211	_ACEOF
	3212	rm -f conftest.$ac_objext
	3213	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3214	(eval $ac_compile) 2>conftest.er1
	3215	ac_status=$?
	3216	grep -v '^ *+' conftest.er1 >conftest.err
	3217	rm -f conftest.er1
	3218	cat conftest.err >&5
	3219	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3220	(exit $ac_status); } &&
	3221	{ ac_try='test -z "$ac_c_werror_flag"
	3222	\|\| test ! -s conftest.err'
	3223	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3224	(eval $ac_try) 2>&5
	3225	ac_status=$?
	3226	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3227	(exit $ac_status); }; } &&
	3228	{ ac_try='test -s conftest.$ac_objext'
	3229	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3230	(eval $ac_try) 2>&5
	3231	ac_status=$?
	3232	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3233	(exit $ac_status); }; }; then
	3234	:
	3235	else
	3236	echo "$as_me: failed program was:" >&5
	3237	sed 's/^/\| /' conftest.$ac_ext >&5
	3238
	3239	continue
	3240	fi
	3241	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3242	cat >conftest.$ac_ext <<_ACEOF
	3243	/* confdefs.h. */
	3244	_ACEOF
	3245	cat confdefs.h >>conftest.$ac_ext
	3246	cat >>conftest.$ac_ext <<_ACEOF
	3247	/* end confdefs.h. */
	3248	$ac_declaration
	3249	int
	3250	main ()
	3251	{
	3252	exit (42);
	3253	;
	3254	return 0;
	3255	}
	3256	_ACEOF
	3257	rm -f conftest.$ac_objext
	3258	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3259	(eval $ac_compile) 2>conftest.er1
	3260	ac_status=$?
	3261	grep -v '^ *+' conftest.er1 >conftest.err
	3262	rm -f conftest.er1
	3263	cat conftest.err >&5
	3264	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3265	(exit $ac_status); } &&
	3266	{ ac_try='test -z "$ac_c_werror_flag"
	3267	\|\| test ! -s conftest.err'
	3268	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3269	(eval $ac_try) 2>&5
	3270	ac_status=$?
	3271	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3272	(exit $ac_status); }; } &&
	3273	{ ac_try='test -s conftest.$ac_objext'
	3274	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3275	(eval $ac_try) 2>&5
	3276	ac_status=$?
	3277	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3278	(exit $ac_status); }; }; then
	3279	break
	3280	else
	3281	echo "$as_me: failed program was:" >&5
	3282	sed 's/^/\| /' conftest.$ac_ext >&5
	3283
	3284	fi
	3285	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3286	done
	3287	rm -f conftest*
	3288	if test -n "$ac_declaration"; then
	3289	echo '#ifdef __cplusplus' >>confdefs.h
	3290	echo $ac_declaration >>confdefs.h
	3291	echo '#endif' >>confdefs.h
	3292	fi
	3293
	3294	else
	3295	echo "$as_me: failed program was:" >&5
	3296	sed 's/^/\| /' conftest.$ac_ext >&5
	3297
	3298	fi
	3299	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3300	ac_ext=c
	3301	ac_cpp='$CPP $CPPFLAGS'
	3302	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3303	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3304	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3305
	3306	depcc="$CC" am_compiler_list=
	3307
	3308	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
	3309	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
	3310	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
	3311	echo $ECHO_N "(cached) $ECHO_C" >&6
	3312	else
	3313	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	3314	# We make a subdir and do the tests there. Otherwise we can end up
	3315	# making bogus files that we don't know about and never remove. For
	3316	# instance it was reported that on HP-UX the gcc test will end up
	3317	# making a dummy file named `D' -- because `-MD' means `put the output
	3318	# in D'.
	3319	mkdir conftest.dir
	3320	# Copy depcomp to subdir because otherwise we won't find it if we're
	3321	# using a relative directory.
	3322	cp "$am_depcomp" conftest.dir
	3323	cd conftest.dir
	3324	# We will build objects and dependencies in a subdirectory because
	3325	# it helps to detect inapplicable dependency modes. For instance
	3326	# both Tru64's cc and ICC support -MD to output dependencies as a
	3327	# side effect of compilation, but ICC will put the dependencies in
	3328	# the current directory while Tru64 will put them in the object
	3329	# directory.
	3330	mkdir sub
	3331
	3332	am_cv_CC_dependencies_compiler_type=none
	3333	if test "$am_compiler_list" = ""; then
	3334	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	3335	fi
	3336	for depmode in $am_compiler_list; do
	3337	# Setup a source with many dependencies, because some compilers
	3338	# like to wrap large dependency lists on column 80 (with \), and
	3339	# we should not choose a depcomp mode which is confused by this.
	3340	#
	3341	# We need to recreate these files for each test, as the compiler may
	3342	# overwrite some of them when testing with obscure command lines.
	3343	# This happens at least with the AIX C compiler.
	3344	: > sub/conftest.c
	3345	for i in 1 2 3 4 5 6; do
	3346	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[2819]	3347	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	3348	# Solaris 8's {/usr,}/bin/sh.
	3349	touch sub/conftst$i.h
[1956]	3350	done
	3351	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	3352
	3353	case $depmode in
	3354	nosideeffect)
	3355	# after this tag, mechanisms are not by side-effect, so they'll
	3356	# only be used when explicitly requested
	3357	if test "x$enable_dependency_tracking" = xyes; then
	3358	continue
	3359	else
	3360	break
	3361	fi
	3362	;;
	3363	none) break ;;
	3364	esac
	3365	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	3366	# mode. It turns out that the SunPro C++ compiler does not properly
	3367	# handle `-M -o', and we need to detect this.
	3368	if depmode=$depmode \
	3369	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
	3370	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	3371	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
	3372	>/dev/null 2>conftest.err &&
	3373	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	3374	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
	3375	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	3376	# icc doesn't choke on unknown options, it will just issue warnings
[2819]	3377	# or remarks (even with -Werror). So we grep stderr for any message
	3378	# that says an option was ignored or not supported.
	3379	# When given -MP, icc 7.0 and 7.1 complain thusly:
	3380	# icc: Command line warning: ignoring option '-M'; no argument required
	3381	# The diagnosis changed in icc 8.0:
	3382	# icc: Command line remark: option '-MP' not supported
	3383	if (grep 'ignoring option' conftest.err \|\|
	3384	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
[1956]	3385	am_cv_CC_dependencies_compiler_type=$depmode
	3386	break
	3387	fi
	3388	fi
	3389	done
	3390
	3391	cd ..
	3392	rm -rf conftest.dir
	3393	else
	3394	am_cv_CC_dependencies_compiler_type=none
	3395	fi
	3396
	3397	fi
	3398	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
	3399	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
	3400	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
	3401
	3402
	3403
	3404	if
	3405	test "x$enable_dependency_tracking" != xno \
	3406	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
	3407	am__fastdepCC_TRUE=
	3408	am__fastdepCC_FALSE='#'
	3409	else
	3410	am__fastdepCC_TRUE='#'
	3411	am__fastdepCC_FALSE=
	3412	fi
	3413
	3414
	3415
[1971]	3416	ac_ext=c
	3417	ac_cpp='$CPP $CPPFLAGS'
	3418	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3419	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3420	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3421	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
	3422	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
	3423	# On Suns, sometimes $CPP names a directory.
	3424	if test -n "$CPP" && test -d "$CPP"; then
	3425	CPP=
	3426	fi
	3427	if test -z "$CPP"; then
	3428	if test "${ac_cv_prog_CPP+set}" = set; then
[1956]	3429	echo $ECHO_N "(cached) $ECHO_C" >&6
	3430	else
[1971]	3431	# Double quotes because CPP needs to be expanded
	3432	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
	3433	do
	3434	ac_preproc_ok=false
	3435	for ac_c_preproc_warn_flag in '' yes
	3436	do
	3437	# Use a header file that comes with gcc, so configuring glibc
	3438	# with a fresh cross-compiler works.
	3439	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3440	# <limits.h> exists even on freestanding compilers.
	3441	# On the NeXT, cc -E runs the code through the compiler's parser,
	3442	# not just through cpp. "Syntax error" is here to catch this case.
	3443	cat >conftest.$ac_ext <<_ACEOF
	3444	/* confdefs.h. */
	3445	_ACEOF
	3446	cat confdefs.h >>conftest.$ac_ext
	3447	cat >>conftest.$ac_ext <<_ACEOF
	3448	/* end confdefs.h. */
	3449	#ifdef __STDC__
	3450	# include <limits.h>
	3451	#else
	3452	# include <assert.h>
	3453	#endif
	3454	Syntax error
	3455	_ACEOF
	3456	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3457	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3458	ac_status=$?
	3459	grep -v '^ *+' conftest.er1 >conftest.err
	3460	rm -f conftest.er1
	3461	cat conftest.err >&5
	3462	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3463	(exit $ac_status); } >/dev/null; then
	3464	if test -s conftest.err; then
	3465	ac_cpp_err=$ac_c_preproc_warn_flag
	3466	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3467	else
	3468	ac_cpp_err=
	3469	fi
	3470	else
	3471	ac_cpp_err=yes
	3472	fi
	3473	if test -z "$ac_cpp_err"; then
	3474	:
	3475	else
	3476	echo "$as_me: failed program was:" >&5
	3477	sed 's/^/\| /' conftest.$ac_ext >&5
	3478
	3479	# Broken: fails on valid input.
	3480	continue
	3481	fi
	3482	rm -f conftest.err conftest.$ac_ext
	3483
	3484	# OK, works on sane cases. Now check whether non-existent headers
	3485	# can be detected and how.
	3486	cat >conftest.$ac_ext <<_ACEOF
	3487	/* confdefs.h. */
	3488	_ACEOF
	3489	cat confdefs.h >>conftest.$ac_ext
	3490	cat >>conftest.$ac_ext <<_ACEOF
	3491	/* end confdefs.h. */
	3492	#include <ac_nonexistent.h>
	3493	_ACEOF
	3494	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3495	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3496	ac_status=$?
	3497	grep -v '^ *+' conftest.er1 >conftest.err
	3498	rm -f conftest.er1
	3499	cat conftest.err >&5
	3500	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3501	(exit $ac_status); } >/dev/null; then
	3502	if test -s conftest.err; then
	3503	ac_cpp_err=$ac_c_preproc_warn_flag
	3504	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3505	else
	3506	ac_cpp_err=
	3507	fi
	3508	else
	3509	ac_cpp_err=yes
	3510	fi
	3511	if test -z "$ac_cpp_err"; then
	3512	# Broken: success on invalid input.
	3513	continue
	3514	else
	3515	echo "$as_me: failed program was:" >&5
	3516	sed 's/^/\| /' conftest.$ac_ext >&5
	3517
	3518	# Passes both tests.
	3519	ac_preproc_ok=:
	3520	break
	3521	fi
	3522	rm -f conftest.err conftest.$ac_ext
	3523
	3524	done
	3525	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3526	rm -f conftest.err conftest.$ac_ext
	3527	if $ac_preproc_ok; then
	3528	break
	3529	fi
	3530
	3531	done
	3532	ac_cv_prog_CPP=$CPP
	3533
	3534	fi
	3535	CPP=$ac_cv_prog_CPP
	3536	else
	3537	ac_cv_prog_CPP=$CPP
	3538	fi
	3539	echo "$as_me:$LINENO: result: $CPP" >&5
	3540	echo "${ECHO_T}$CPP" >&6
	3541	ac_preproc_ok=false
	3542	for ac_c_preproc_warn_flag in '' yes
	3543	do
	3544	# Use a header file that comes with gcc, so configuring glibc
	3545	# with a fresh cross-compiler works.
	3546	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3547	# <limits.h> exists even on freestanding compilers.
	3548	# On the NeXT, cc -E runs the code through the compiler's parser,
	3549	# not just through cpp. "Syntax error" is here to catch this case.
	3550	cat >conftest.$ac_ext <<_ACEOF
	3551	/* confdefs.h. */
	3552	_ACEOF
	3553	cat confdefs.h >>conftest.$ac_ext
	3554	cat >>conftest.$ac_ext <<_ACEOF
	3555	/* end confdefs.h. */
	3556	#ifdef __STDC__
	3557	# include <limits.h>
	3558	#else
	3559	# include <assert.h>
	3560	#endif
	3561	Syntax error
	3562	_ACEOF
	3563	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3564	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3565	ac_status=$?
	3566	grep -v '^ *+' conftest.er1 >conftest.err
	3567	rm -f conftest.er1
	3568	cat conftest.err >&5
	3569	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3570	(exit $ac_status); } >/dev/null; then
	3571	if test -s conftest.err; then
	3572	ac_cpp_err=$ac_c_preproc_warn_flag
	3573	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3574	else
	3575	ac_cpp_err=
	3576	fi
	3577	else
	3578	ac_cpp_err=yes
	3579	fi
	3580	if test -z "$ac_cpp_err"; then
	3581	:
	3582	else
	3583	echo "$as_me: failed program was:" >&5
	3584	sed 's/^/\| /' conftest.$ac_ext >&5
	3585
	3586	# Broken: fails on valid input.
	3587	continue
	3588	fi
	3589	rm -f conftest.err conftest.$ac_ext
	3590
	3591	# OK, works on sane cases. Now check whether non-existent headers
	3592	# can be detected and how.
	3593	cat >conftest.$ac_ext <<_ACEOF
	3594	/* confdefs.h. */
	3595	_ACEOF
	3596	cat confdefs.h >>conftest.$ac_ext
	3597	cat >>conftest.$ac_ext <<_ACEOF
	3598	/* end confdefs.h. */
	3599	#include <ac_nonexistent.h>
	3600	_ACEOF
	3601	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3602	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3603	ac_status=$?
	3604	grep -v '^ *+' conftest.er1 >conftest.err
	3605	rm -f conftest.er1
	3606	cat conftest.err >&5
	3607	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3608	(exit $ac_status); } >/dev/null; then
	3609	if test -s conftest.err; then
	3610	ac_cpp_err=$ac_c_preproc_warn_flag
	3611	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3612	else
	3613	ac_cpp_err=
	3614	fi
	3615	else
	3616	ac_cpp_err=yes
	3617	fi
	3618	if test -z "$ac_cpp_err"; then
	3619	# Broken: success on invalid input.
	3620	continue
	3621	else
	3622	echo "$as_me: failed program was:" >&5
	3623	sed 's/^/\| /' conftest.$ac_ext >&5
	3624
	3625	# Passes both tests.
	3626	ac_preproc_ok=:
	3627	break
	3628	fi
	3629	rm -f conftest.err conftest.$ac_ext
	3630
	3631	done
	3632	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3633	rm -f conftest.err conftest.$ac_ext
	3634	if $ac_preproc_ok; then
	3635	:
	3636	else
	3637	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
	3638	See \`config.log' for more details." >&5
	3639	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
	3640	See \`config.log' for more details." >&2;}
	3641	{ (exit 1); exit 1; }; }
	3642	fi
	3643
	3644	ac_ext=c
	3645	ac_cpp='$CPP $CPPFLAGS'
	3646	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3647	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3648	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3649
	3650
	3651	echo "$as_me:$LINENO: checking for egrep" >&5
	3652	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
	3653	if test "${ac_cv_prog_egrep+set}" = set; then
	3654	echo $ECHO_N "(cached) $ECHO_C" >&6
	3655	else
	3656	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
	3657	then ac_cv_prog_egrep='grep -E'
	3658	else ac_cv_prog_egrep='egrep'
	3659	fi
	3660	fi
	3661	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
	3662	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
	3663	EGREP=$ac_cv_prog_egrep
	3664
	3665
	3666	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	3667	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
	3668	if test "${ac_cv_header_stdc+set}" = set; then
	3669	echo $ECHO_N "(cached) $ECHO_C" >&6
	3670	else
	3671	cat >conftest.$ac_ext <<_ACEOF
	3672	/* confdefs.h. */
	3673	_ACEOF
	3674	cat confdefs.h >>conftest.$ac_ext
	3675	cat >>conftest.$ac_ext <<_ACEOF
	3676	/* end confdefs.h. */
	3677	#include <stdlib.h>
	3678	#include <stdarg.h>
	3679	#include <string.h>
	3680	#include <float.h>
	3681
	3682	int
	3683	main ()
	3684	{
	3685
	3686	;
	3687	return 0;
	3688	}
	3689	_ACEOF
	3690	rm -f conftest.$ac_objext
	3691	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3692	(eval $ac_compile) 2>conftest.er1
	3693	ac_status=$?
	3694	grep -v '^ *+' conftest.er1 >conftest.err
	3695	rm -f conftest.er1
	3696	cat conftest.err >&5
	3697	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3698	(exit $ac_status); } &&
	3699	{ ac_try='test -z "$ac_c_werror_flag"
	3700	\|\| test ! -s conftest.err'
	3701	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3702	(eval $ac_try) 2>&5
	3703	ac_status=$?
	3704	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3705	(exit $ac_status); }; } &&
	3706	{ ac_try='test -s conftest.$ac_objext'
	3707	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3708	(eval $ac_try) 2>&5
	3709	ac_status=$?
	3710	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3711	(exit $ac_status); }; }; then
	3712	ac_cv_header_stdc=yes
	3713	else
	3714	echo "$as_me: failed program was:" >&5
	3715	sed 's/^/\| /' conftest.$ac_ext >&5
	3716
	3717	ac_cv_header_stdc=no
	3718	fi
	3719	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3720
	3721	if test $ac_cv_header_stdc = yes; then
	3722	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	3723	cat >conftest.$ac_ext <<_ACEOF
	3724	/* confdefs.h. */
	3725	_ACEOF
	3726	cat confdefs.h >>conftest.$ac_ext
	3727	cat >>conftest.$ac_ext <<_ACEOF
	3728	/* end confdefs.h. */
	3729	#include <string.h>
	3730
	3731	_ACEOF
	3732	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	3733	$EGREP "memchr" >/dev/null 2>&1; then
	3734	:
	3735	else
	3736	ac_cv_header_stdc=no
	3737	fi
	3738	rm -f conftest*
	3739
	3740	fi
	3741
	3742	if test $ac_cv_header_stdc = yes; then
	3743	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	3744	cat >conftest.$ac_ext <<_ACEOF
	3745	/* confdefs.h. */
	3746	_ACEOF
	3747	cat confdefs.h >>conftest.$ac_ext
	3748	cat >>conftest.$ac_ext <<_ACEOF
	3749	/* end confdefs.h. */
	3750	#include <stdlib.h>
	3751
	3752	_ACEOF
	3753	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	3754	$EGREP "free" >/dev/null 2>&1; then
	3755	:
	3756	else
	3757	ac_cv_header_stdc=no
	3758	fi
	3759	rm -f conftest*
	3760
	3761	fi
	3762
	3763	if test $ac_cv_header_stdc = yes; then
	3764	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	3765	if test "$cross_compiling" = yes; then
	3766	:
	3767	else
	3768	cat >conftest.$ac_ext <<_ACEOF
	3769	/* confdefs.h. */
	3770	_ACEOF
	3771	cat confdefs.h >>conftest.$ac_ext
	3772	cat >>conftest.$ac_ext <<_ACEOF
	3773	/* end confdefs.h. */
	3774	#include <ctype.h>
	3775	#if ((' ' & 0x0FF) == 0x020)
	3776	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	3777	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	3778	#else
	3779	# define ISLOWER(c) \
	3780	(('a' <= (c) && (c) <= 'i') \
	3781	\|\| ('j' <= (c) && (c) <= 'r') \
	3782	\|\| ('s' <= (c) && (c) <= 'z'))
	3783	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	3784	#endif
	3785
	3786	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	3787	int
	3788	main ()
	3789	{
	3790	int i;
	3791	for (i = 0; i < 256; i++)
	3792	if (XOR (islower (i), ISLOWER (i))
	3793	\|\| toupper (i) != TOUPPER (i))
	3794	exit(2);
	3795	exit (0);
	3796	}
	3797	_ACEOF
	3798	rm -f conftest$ac_exeext
	3799	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	3800	(eval $ac_link) 2>&5
	3801	ac_status=$?
	3802	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3803	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	3804	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3805	(eval $ac_try) 2>&5
	3806	ac_status=$?
	3807	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3808	(exit $ac_status); }; }; then
	3809	:
	3810	else
	3811	echo "$as_me: program exited with status $ac_status" >&5
	3812	echo "$as_me: failed program was:" >&5
	3813	sed 's/^/\| /' conftest.$ac_ext >&5
	3814
	3815	( exit $ac_status )
	3816	ac_cv_header_stdc=no
	3817	fi
	3818	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	3819	fi
	3820	fi
	3821	fi
	3822	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	3823	echo "${ECHO_T}$ac_cv_header_stdc" >&6
	3824	if test $ac_cv_header_stdc = yes; then
	3825
	3826	cat >>confdefs.h <<\_ACEOF
	3827	#define STDC_HEADERS 1
	3828	_ACEOF
	3829
	3830	fi
	3831
	3832
[3100]	3833
	3834	### CHECKING OPTIONAT ARGUMENTS
	3835	## GTK-disabled
	3836	def_gtk=yes
	3837	echo "$as_me:$LINENO: checking if gtk should be enabled" >&5
	3838	echo $ECHO_N "checking if gtk should be enabled... $ECHO_C" >&6
	3839	# Check whether --enable-gtk or --disable-gtk was given.
	3840	if test "${enable_gtk+set}" = set; then
	3841	enableval="$enable_gtk"
	3842	def_gtk=no
	3843	fi;
	3844	if test "$def_gtk" = yes; then
	3845	echo "yes"
	3846	fi
	3847	if test "$def_gtk" = no; then
	3848	echo "no"
	3849	fi
	3850
	3851
	3852
[2925]	3853	### CHECKING FOR SYSTEM ###
[1971]	3854
[2925]	3855	echo "$as_me:$LINENO: checking for System" >&5
	3856	echo $ECHO_N "checking for System... $ECHO_C" >&6
[2980]	3857	## checking for openGL-environment and other sys-specific parameters
	3858	case "$target" in
[2925]	3859	### WINDOWS ###
[2980]	3860	--mingw32*)
[2925]	3861	echo "mingw-WINDOWS detected"
[1971]	3862
[2925]	3863	mingw="yes"
	3864	MSBITFIELDS="-mms-bitfields"
	3865	MWINDOWS="-mwindows"
[1971]	3866
[2925]	3867	# checking gl header
	3868	#done before loop
[1971]	3869
[2968]	3870	# checking gl header
[2925]	3871	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
[1971]	3872
	3873
	3874
	3875
[2925]	3876
	3877
	3878
	3879
	3880
[1971]	3881	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
	3882	inttypes.h stdint.h unistd.h
	3883	do
	3884	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	3885	echo "$as_me:$LINENO: checking for $ac_header" >&5
	3886	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	3887	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	3888	echo $ECHO_N "(cached) $ECHO_C" >&6
	3889	else
	3890	cat >conftest.$ac_ext <<_ACEOF
	3891	/* confdefs.h. */
	3892	_ACEOF
	3893	cat confdefs.h >>conftest.$ac_ext
	3894	cat >>conftest.$ac_ext <<_ACEOF
	3895	/* end confdefs.h. */
	3896	$ac_includes_default
	3897
	3898	#include <$ac_header>
	3899	_ACEOF
	3900	rm -f conftest.$ac_objext
	3901	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3902	(eval $ac_compile) 2>conftest.er1
	3903	ac_status=$?
	3904	grep -v '^ *+' conftest.er1 >conftest.err
	3905	rm -f conftest.er1
	3906	cat conftest.err >&5
	3907	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3908	(exit $ac_status); } &&
	3909	{ ac_try='test -z "$ac_c_werror_flag"
	3910	\|\| test ! -s conftest.err'
	3911	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3912	(eval $ac_try) 2>&5
	3913	ac_status=$?
	3914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3915	(exit $ac_status); }; } &&
	3916	{ ac_try='test -s conftest.$ac_objext'
	3917	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3918	(eval $ac_try) 2>&5
	3919	ac_status=$?
	3920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3921	(exit $ac_status); }; }; then
	3922	eval "$as_ac_Header=yes"
	3923	else
	3924	echo "$as_me: failed program was:" >&5
	3925	sed 's/^/\| /' conftest.$ac_ext >&5
	3926
	3927	eval "$as_ac_Header=no"
	3928	fi
	3929	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3930	fi
	3931	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	3932	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	3933	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	3934	cat >>confdefs.h <<_ACEOF
	3935	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	3936	_ACEOF
	3937
	3938	fi
	3939
	3940	done
	3941
	3942
	3943
[2879]	3944	for ac_header in GL/gl.h
	3945	do
	3946	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	3947	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	3948	echo "$as_me:$LINENO: checking for $ac_header" >&5
	3949	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	3950	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	3951	echo $ECHO_N "(cached) $ECHO_C" >&6
	3952	fi
	3953	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	3954	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	3955	else
	3956	# Is the header compilable?
	3957	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	3958	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	3959	cat >conftest.$ac_ext <<_ACEOF
	3960	/* confdefs.h. */
	3961	_ACEOF
	3962	cat confdefs.h >>conftest.$ac_ext
	3963	cat >>conftest.$ac_ext <<_ACEOF
	3964	/* end confdefs.h. */
	3965	$ac_includes_default
	3966	#include <$ac_header>
	3967	_ACEOF
	3968	rm -f conftest.$ac_objext
	3969	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3970	(eval $ac_compile) 2>conftest.er1
	3971	ac_status=$?
	3972	grep -v '^ *+' conftest.er1 >conftest.err
	3973	rm -f conftest.er1
	3974	cat conftest.err >&5
	3975	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3976	(exit $ac_status); } &&
	3977	{ ac_try='test -z "$ac_c_werror_flag"
	3978	\|\| test ! -s conftest.err'
	3979	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3980	(eval $ac_try) 2>&5
	3981	ac_status=$?
	3982	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3983	(exit $ac_status); }; } &&
	3984	{ ac_try='test -s conftest.$ac_objext'
	3985	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3986	(eval $ac_try) 2>&5
	3987	ac_status=$?
	3988	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3989	(exit $ac_status); }; }; then
	3990	ac_header_compiler=yes
	3991	else
	3992	echo "$as_me: failed program was:" >&5
	3993	sed 's/^/\| /' conftest.$ac_ext >&5
	3994
	3995	ac_header_compiler=no
	3996	fi
	3997	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3998	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	3999	echo "${ECHO_T}$ac_header_compiler" >&6
	4000
	4001	# Is the header present?
	4002	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4003	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4004	cat >conftest.$ac_ext <<_ACEOF
	4005	/* confdefs.h. */
	4006	_ACEOF
	4007	cat confdefs.h >>conftest.$ac_ext
	4008	cat >>conftest.$ac_ext <<_ACEOF
	4009	/* end confdefs.h. */
	4010	#include <$ac_header>
	4011	_ACEOF
	4012	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4013	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4014	ac_status=$?
	4015	grep -v '^ *+' conftest.er1 >conftest.err
	4016	rm -f conftest.er1
	4017	cat conftest.err >&5
	4018	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4019	(exit $ac_status); } >/dev/null; then
	4020	if test -s conftest.err; then
	4021	ac_cpp_err=$ac_c_preproc_warn_flag
	4022	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4023	else
	4024	ac_cpp_err=
	4025	fi
	4026	else
	4027	ac_cpp_err=yes
	4028	fi
	4029	if test -z "$ac_cpp_err"; then
	4030	ac_header_preproc=yes
	4031	else
	4032	echo "$as_me: failed program was:" >&5
	4033	sed 's/^/\| /' conftest.$ac_ext >&5
	4034
	4035	ac_header_preproc=no
	4036	fi
	4037	rm -f conftest.err conftest.$ac_ext
	4038	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4039	echo "${ECHO_T}$ac_header_preproc" >&6
	4040
	4041	# So? What about this header?
	4042	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4043	yes:no: )
	4044	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4045	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4046	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4047	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4048	ac_header_preproc=yes
	4049	;;
	4050	no:yes:* )
	4051	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4052	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4053	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4054	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4055	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4056	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4057	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4058	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4059	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4060	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4061	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4062	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4063	(
	4064	cat <<\_ASBOX
	4065	## ------------------------------------------- ##
	4066	## Report this to orxonox-dev@mail.datacore.ch ##
	4067	## ------------------------------------------- ##
	4068	_ASBOX
	4069	) \|
	4070	sed "s/^/$as_me: WARNING: /" >&2
	4071	;;
	4072	esac
	4073	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4074	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4075	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4076	echo $ECHO_N "(cached) $ECHO_C" >&6
	4077	else
	4078	eval "$as_ac_Header=\$ac_header_preproc"
	4079	fi
	4080	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4081	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4082
	4083	fi
	4084	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4085	cat >>confdefs.h <<_ACEOF
	4086	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4087	_ACEOF
	4088
	4089	else
	4090	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4091	echo "$as_me: error: cannot find opengl headers" >&2;}
	4092	{ (exit 1); exit 1; }; }
	4093	fi
	4094
	4095	done
	4096
[2701]	4097	# checking for Windows openGl library
[1971]	4098	echo "$as_me:$LINENO: checking for main in -lopengl32" >&5
	4099	echo $ECHO_N "checking for main in -lopengl32... $ECHO_C" >&6
	4100	if test "${ac_cv_lib_opengl32_main+set}" = set; then
[1959]	4101	echo $ECHO_N "(cached) $ECHO_C" >&6
	4102	else
	4103	ac_check_lib_save_LIBS=$LIBS
	4104	LIBS="-lopengl32 $LIBS"
	4105	cat >conftest.$ac_ext <<_ACEOF
	4106	/* confdefs.h. */
[1956]	4107	_ACEOF
[1959]	4108	cat confdefs.h >>conftest.$ac_ext
	4109	cat >>conftest.$ac_ext <<_ACEOF
	4110	/* end confdefs.h. */
[1956]	4111
[1971]	4112
[1959]	4113	int
	4114	main ()
	4115	{
[1971]	4116	main ();
[1959]	4117	;
	4118	return 0;
	4119	}
	4120	_ACEOF
	4121	rm -f conftest.$ac_objext conftest$ac_exeext
	4122	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4123	(eval $ac_link) 2>conftest.er1
	4124	ac_status=$?
	4125	grep -v '^ *+' conftest.er1 >conftest.err
	4126	rm -f conftest.er1
	4127	cat conftest.err >&5
	4128	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4129	(exit $ac_status); } &&
	4130	{ ac_try='test -z "$ac_c_werror_flag"
	4131	\|\| test ! -s conftest.err'
	4132	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4133	(eval $ac_try) 2>&5
	4134	ac_status=$?
	4135	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4136	(exit $ac_status); }; } &&
	4137	{ ac_try='test -s conftest$ac_exeext'
	4138	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4139	(eval $ac_try) 2>&5
	4140	ac_status=$?
	4141	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4142	(exit $ac_status); }; }; then
[1971]	4143	ac_cv_lib_opengl32_main=yes
[1959]	4144	else
	4145	echo "$as_me: failed program was:" >&5
	4146	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4147
[1971]	4148	ac_cv_lib_opengl32_main=no
[1956]	4149	fi
[1959]	4150	rm -f conftest.err conftest.$ac_objext \
	4151	conftest$ac_exeext conftest.$ac_ext
	4152	LIBS=$ac_check_lib_save_LIBS
	4153	fi
[1971]	4154	echo "$as_me:$LINENO: result: $ac_cv_lib_opengl32_main" >&5
	4155	echo "${ECHO_T}$ac_cv_lib_opengl32_main" >&6
	4156	if test $ac_cv_lib_opengl32_main = yes; then
	4157	FOUND_opengl32=yes
	4158	else
	4159	"gl/gl.h"
[1959]	4160	fi
[1956]	4161
[1971]	4162	if test "$FOUND_opengl32" = "yes" ; then
[1959]	4163	LIBS="$LIBS -lopengl32"
[1971]	4164	else
[1959]	4165	echo "------------------"
	4166	echo "opengl not found."
	4167	echo "please install the opengl package which can be found at http://www.opengl.org"
	4168	echo "------------------"
	4169	exit -1
	4170	fi
	4171
[2701]	4172	# cheking for GLU-header
[1971]	4173
	4174	for ac_header in GL/glu.h
	4175	do
	4176	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4177	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4178	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4179	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4180	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4181	echo $ECHO_N "(cached) $ECHO_C" >&6
	4182	fi
	4183	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4184	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4185	else
	4186	# Is the header compilable?
	4187	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4188	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4189	cat >conftest.$ac_ext <<_ACEOF
	4190	/* confdefs.h. */
	4191	_ACEOF
	4192	cat confdefs.h >>conftest.$ac_ext
	4193	cat >>conftest.$ac_ext <<_ACEOF
	4194	/* end confdefs.h. */
	4195	$ac_includes_default
	4196	#include <$ac_header>
	4197	_ACEOF
	4198	rm -f conftest.$ac_objext
	4199	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4200	(eval $ac_compile) 2>conftest.er1
	4201	ac_status=$?
	4202	grep -v '^ *+' conftest.er1 >conftest.err
	4203	rm -f conftest.er1
	4204	cat conftest.err >&5
	4205	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4206	(exit $ac_status); } &&
	4207	{ ac_try='test -z "$ac_c_werror_flag"
	4208	\|\| test ! -s conftest.err'
	4209	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4210	(eval $ac_try) 2>&5
	4211	ac_status=$?
	4212	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4213	(exit $ac_status); }; } &&
	4214	{ ac_try='test -s conftest.$ac_objext'
	4215	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4216	(eval $ac_try) 2>&5
	4217	ac_status=$?
	4218	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4219	(exit $ac_status); }; }; then
	4220	ac_header_compiler=yes
	4221	else
	4222	echo "$as_me: failed program was:" >&5
	4223	sed 's/^/\| /' conftest.$ac_ext >&5
	4224
	4225	ac_header_compiler=no
	4226	fi
	4227	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4228	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4229	echo "${ECHO_T}$ac_header_compiler" >&6
	4230
	4231	# Is the header present?
	4232	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4233	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4234	cat >conftest.$ac_ext <<_ACEOF
	4235	/* confdefs.h. */
	4236	_ACEOF
	4237	cat confdefs.h >>conftest.$ac_ext
	4238	cat >>conftest.$ac_ext <<_ACEOF
	4239	/* end confdefs.h. */
	4240	#include <$ac_header>
	4241	_ACEOF
	4242	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4243	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4244	ac_status=$?
	4245	grep -v '^ *+' conftest.er1 >conftest.err
	4246	rm -f conftest.er1
	4247	cat conftest.err >&5
	4248	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4249	(exit $ac_status); } >/dev/null; then
	4250	if test -s conftest.err; then
	4251	ac_cpp_err=$ac_c_preproc_warn_flag
	4252	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4253	else
	4254	ac_cpp_err=
	4255	fi
	4256	else
	4257	ac_cpp_err=yes
	4258	fi
	4259	if test -z "$ac_cpp_err"; then
	4260	ac_header_preproc=yes
	4261	else
	4262	echo "$as_me: failed program was:" >&5
	4263	sed 's/^/\| /' conftest.$ac_ext >&5
	4264
	4265	ac_header_preproc=no
	4266	fi
	4267	rm -f conftest.err conftest.$ac_ext
	4268	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4269	echo "${ECHO_T}$ac_header_preproc" >&6
	4270
	4271	# So? What about this header?
	4272	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4273	yes:no: )
	4274	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4275	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4276	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4277	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4278	ac_header_preproc=yes
	4279	;;
	4280	no:yes:* )
	4281	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4282	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4283	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4284	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4285	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4286	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4287	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4288	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4289	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4290	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4291	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4292	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4293	(
	4294	cat <<\_ASBOX
	4295	## ------------------------------------------- ##
	4296	## Report this to orxonox-dev@mail.datacore.ch ##
	4297	## ------------------------------------------- ##
	4298	_ASBOX
	4299	) \|
	4300	sed "s/^/$as_me: WARNING: /" >&2
	4301	;;
	4302	esac
	4303	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4304	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4305	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4306	echo $ECHO_N "(cached) $ECHO_C" >&6
	4307	else
	4308	eval "$as_ac_Header=\$ac_header_preproc"
	4309	fi
	4310	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4311	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4312
	4313	fi
	4314	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4315	cat >>confdefs.h <<_ACEOF
	4316	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4317	_ACEOF
	4318
	4319	else
	4320	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4321	echo "$as_me: error: cannot find opengl headers" >&2;}
	4322	{ (exit 1); exit 1; }; }
	4323	fi
	4324
	4325	done
	4326
	4327
[2701]	4328	# checking for libGLU
	4329	echo "$as_me:$LINENO: checking for main in -lglu32" >&5
	4330	echo $ECHO_N "checking for main in -lglu32... $ECHO_C" >&6
	4331	if test "${ac_cv_lib_glu32_main+set}" = set; then
[1956]	4332	echo $ECHO_N "(cached) $ECHO_C" >&6
	4333	else
	4334	ac_check_lib_save_LIBS=$LIBS
[2701]	4335	LIBS="-lglu32 $LIBS"
[1956]	4336	cat >conftest.$ac_ext <<_ACEOF
	4337	/* confdefs.h. */
	4338	_ACEOF
	4339	cat confdefs.h >>conftest.$ac_ext
	4340	cat >>conftest.$ac_ext <<_ACEOF
	4341	/* end confdefs.h. */
	4342
[2701]	4343
[1956]	4344	int
	4345	main ()
	4346	{
[2701]	4347	main ();
[1956]	4348	;
	4349	return 0;
	4350	}
	4351	_ACEOF
	4352	rm -f conftest.$ac_objext conftest$ac_exeext
	4353	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4354	(eval $ac_link) 2>conftest.er1
	4355	ac_status=$?
	4356	grep -v '^ *+' conftest.er1 >conftest.err
	4357	rm -f conftest.er1
	4358	cat conftest.err >&5
	4359	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4360	(exit $ac_status); } &&
	4361	{ ac_try='test -z "$ac_c_werror_flag"
	4362	\|\| test ! -s conftest.err'
	4363	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4364	(eval $ac_try) 2>&5
	4365	ac_status=$?
	4366	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4367	(exit $ac_status); }; } &&
	4368	{ ac_try='test -s conftest$ac_exeext'
	4369	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4370	(eval $ac_try) 2>&5
	4371	ac_status=$?
	4372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4373	(exit $ac_status); }; }; then
[2701]	4374	ac_cv_lib_glu32_main=yes
[1956]	4375	else
	4376	echo "$as_me: failed program was:" >&5
	4377	sed 's/^/\| /' conftest.$ac_ext >&5
	4378
[2701]	4379	ac_cv_lib_glu32_main=no
[1956]	4380	fi
	4381	rm -f conftest.err conftest.$ac_objext \
	4382	conftest$ac_exeext conftest.$ac_ext
	4383	LIBS=$ac_check_lib_save_LIBS
	4384	fi
[2701]	4385	echo "$as_me:$LINENO: result: $ac_cv_lib_glu32_main" >&5
	4386	echo "${ECHO_T}$ac_cv_lib_glu32_main" >&6
	4387	if test $ac_cv_lib_glu32_main = yes; then
	4388	FOUND_glu32=yes
[1959]	4389	fi
	4390
[2701]	4391	if test "$FOUND_glu32" = "yes" ; then
	4392	LIBS="$LIBS -lGLU32"
	4393	else
	4394	echo "------------------"
	4395	echo "GLU library not found."
	4396	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
	4397	echo "------------------"
	4398	exit -1
	4399	fi
	4400
	4401	# checking for mingw32
	4402	echo "$as_me:$LINENO: checking for main in -lmingw32" >&5
	4403	echo $ECHO_N "checking for main in -lmingw32... $ECHO_C" >&6
	4404	if test "${ac_cv_lib_mingw32_main+set}" = set; then
[1959]	4405	echo $ECHO_N "(cached) $ECHO_C" >&6
	4406	else
	4407	ac_check_lib_save_LIBS=$LIBS
[2701]	4408	LIBS="-lmingw32 $LIBS"
[1959]	4409	cat >conftest.$ac_ext <<_ACEOF
	4410	/* confdefs.h. */
[1956]	4411	_ACEOF
[1959]	4412	cat confdefs.h >>conftest.$ac_ext
	4413	cat >>conftest.$ac_ext <<_ACEOF
	4414	/* end confdefs.h. */
[1956]	4415
[1971]	4416
[1959]	4417	int
	4418	main ()
	4419	{
[1971]	4420	main ();
[1959]	4421	;
	4422	return 0;
	4423	}
	4424	_ACEOF
	4425	rm -f conftest.$ac_objext conftest$ac_exeext
	4426	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4427	(eval $ac_link) 2>conftest.er1
	4428	ac_status=$?
	4429	grep -v '^ *+' conftest.er1 >conftest.err
	4430	rm -f conftest.er1
	4431	cat conftest.err >&5
	4432	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4433	(exit $ac_status); } &&
	4434	{ ac_try='test -z "$ac_c_werror_flag"
	4435	\|\| test ! -s conftest.err'
	4436	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4437	(eval $ac_try) 2>&5
	4438	ac_status=$?
	4439	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4440	(exit $ac_status); }; } &&
	4441	{ ac_try='test -s conftest$ac_exeext'
	4442	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4443	(eval $ac_try) 2>&5
	4444	ac_status=$?
	4445	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4446	(exit $ac_status); }; }; then
[2701]	4447	ac_cv_lib_mingw32_main=yes
[1959]	4448	else
	4449	echo "$as_me: failed program was:" >&5
	4450	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4451
[2701]	4452	ac_cv_lib_mingw32_main=no
[1956]	4453	fi
[1959]	4454	rm -f conftest.err conftest.$ac_objext \
	4455	conftest$ac_exeext conftest.$ac_ext
	4456	LIBS=$ac_check_lib_save_LIBS
	4457	fi
[2701]	4458	echo "$as_me:$LINENO: result: $ac_cv_lib_mingw32_main" >&5
	4459	echo "${ECHO_T}$ac_cv_lib_mingw32_main" >&6
	4460	if test $ac_cv_lib_mingw32_main = yes; then
	4461	FOUND_mingw32=yes
[1959]	4462	fi
[1956]	4463
[2701]	4464	if test $FOUND_mingw32 = "yes"; then
	4465	LIBS="$LIBS -lmingw32"
	4466	fi
[2989]	4467	# checking for SDL-headers
[1959]	4468
[2989]	4469	for ac_header in SDL/SDL.h
	4470	do
	4471	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4472	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4473	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4474	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4475	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4476	echo $ECHO_N "(cached) $ECHO_C" >&6
	4477	fi
	4478	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4479	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4480	else
	4481	# Is the header compilable?
	4482	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4483	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4484	cat >conftest.$ac_ext <<_ACEOF
	4485	/* confdefs.h. */
	4486	_ACEOF
	4487	cat confdefs.h >>conftest.$ac_ext
	4488	cat >>conftest.$ac_ext <<_ACEOF
	4489	/* end confdefs.h. */
	4490	$ac_includes_default
	4491	#include <$ac_header>
	4492	_ACEOF
	4493	rm -f conftest.$ac_objext
	4494	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4495	(eval $ac_compile) 2>conftest.er1
	4496	ac_status=$?
	4497	grep -v '^ *+' conftest.er1 >conftest.err
	4498	rm -f conftest.er1
	4499	cat conftest.err >&5
	4500	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4501	(exit $ac_status); } &&
	4502	{ ac_try='test -z "$ac_c_werror_flag"
	4503	\|\| test ! -s conftest.err'
	4504	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4505	(eval $ac_try) 2>&5
	4506	ac_status=$?
	4507	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4508	(exit $ac_status); }; } &&
	4509	{ ac_try='test -s conftest.$ac_objext'
	4510	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4511	(eval $ac_try) 2>&5
	4512	ac_status=$?
	4513	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4514	(exit $ac_status); }; }; then
	4515	ac_header_compiler=yes
	4516	else
	4517	echo "$as_me: failed program was:" >&5
	4518	sed 's/^/\| /' conftest.$ac_ext >&5
	4519
	4520	ac_header_compiler=no
	4521	fi
	4522	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4523	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4524	echo "${ECHO_T}$ac_header_compiler" >&6
	4525
	4526	# Is the header present?
	4527	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4528	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4529	cat >conftest.$ac_ext <<_ACEOF
	4530	/* confdefs.h. */
	4531	_ACEOF
	4532	cat confdefs.h >>conftest.$ac_ext
	4533	cat >>conftest.$ac_ext <<_ACEOF
	4534	/* end confdefs.h. */
	4535	#include <$ac_header>
	4536	_ACEOF
	4537	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4538	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4539	ac_status=$?
	4540	grep -v '^ *+' conftest.er1 >conftest.err
	4541	rm -f conftest.er1
	4542	cat conftest.err >&5
	4543	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4544	(exit $ac_status); } >/dev/null; then
	4545	if test -s conftest.err; then
	4546	ac_cpp_err=$ac_c_preproc_warn_flag
	4547	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4548	else
	4549	ac_cpp_err=
	4550	fi
	4551	else
	4552	ac_cpp_err=yes
	4553	fi
	4554	if test -z "$ac_cpp_err"; then
	4555	ac_header_preproc=yes
	4556	else
	4557	echo "$as_me: failed program was:" >&5
	4558	sed 's/^/\| /' conftest.$ac_ext >&5
	4559
	4560	ac_header_preproc=no
	4561	fi
	4562	rm -f conftest.err conftest.$ac_ext
	4563	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4564	echo "${ECHO_T}$ac_header_preproc" >&6
	4565
	4566	# So? What about this header?
	4567	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4568	yes:no: )
	4569	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4570	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4571	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4572	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4573	ac_header_preproc=yes
[2701]	4574	;;
[2989]	4575	no:yes:* )
	4576	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4577	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4578	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4579	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4580	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4581	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4582	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4583	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4584	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4585	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4586	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4587	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4588	(
	4589	cat <<\_ASBOX
	4590	## ------------------------------------------- ##
	4591	## Report this to orxonox-dev@mail.datacore.ch ##
	4592	## ------------------------------------------- ##
	4593	_ASBOX
	4594	) \|
	4595	sed "s/^/$as_me: WARNING: /" >&2
	4596	;;
	4597	esac
	4598	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4599	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4600	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4601	echo $ECHO_N "(cached) $ECHO_C" >&6
	4602	else
	4603	eval "$as_ac_Header=\$ac_header_preproc"
	4604	fi
	4605	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4606	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
[2701]	4607
[2989]	4608	fi
	4609	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4610	cat >>confdefs.h <<_ACEOF
	4611	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4612	_ACEOF
	4613
	4614	else
	4615	{ { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
	4616	echo "$as_me: error: cannot find SDL headers" >&2;}
	4617	{ (exit 1); exit 1; }; }
	4618	fi
	4619
	4620	done
	4621
	4622
	4623	#checking for libSDL
	4624	echo "$as_me:$LINENO: checking for main in -lsdlmain" >&5
	4625	echo $ECHO_N "checking for main in -lsdlmain... $ECHO_C" >&6
	4626	if test "${ac_cv_lib_sdlmain_main+set}" = set; then
	4627	echo $ECHO_N "(cached) $ECHO_C" >&6
	4628	else
	4629	ac_check_lib_save_LIBS=$LIBS
	4630	LIBS="-lsdlmain $LIBS"
	4631	cat >conftest.$ac_ext <<_ACEOF
	4632	/* confdefs.h. */
	4633	_ACEOF
	4634	cat confdefs.h >>conftest.$ac_ext
	4635	cat >>conftest.$ac_ext <<_ACEOF
	4636	/* end confdefs.h. */
	4637
	4638
	4639	int
	4640	main ()
	4641	{
	4642	main ();
	4643	;
	4644	return 0;
	4645	}
	4646	_ACEOF
	4647	rm -f conftest.$ac_objext conftest$ac_exeext
	4648	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4649	(eval $ac_link) 2>conftest.er1
	4650	ac_status=$?
	4651	grep -v '^ *+' conftest.er1 >conftest.err
	4652	rm -f conftest.er1
	4653	cat conftest.err >&5
	4654	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4655	(exit $ac_status); } &&
	4656	{ ac_try='test -z "$ac_c_werror_flag"
	4657	\|\| test ! -s conftest.err'
	4658	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4659	(eval $ac_try) 2>&5
	4660	ac_status=$?
	4661	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4662	(exit $ac_status); }; } &&
	4663	{ ac_try='test -s conftest$ac_exeext'
	4664	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4665	(eval $ac_try) 2>&5
	4666	ac_status=$?
	4667	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4668	(exit $ac_status); }; }; then
	4669	ac_cv_lib_sdlmain_main=yes
	4670	else
	4671	echo "$as_me: failed program was:" >&5
	4672	sed 's/^/\| /' conftest.$ac_ext >&5
	4673
	4674	ac_cv_lib_sdlmain_main=no
	4675	fi
	4676	rm -f conftest.err conftest.$ac_objext \
	4677	conftest$ac_exeext conftest.$ac_ext
	4678	LIBS=$ac_check_lib_save_LIBS
	4679	fi
	4680	echo "$as_me:$LINENO: result: $ac_cv_lib_sdlmain_main" >&5
	4681	echo "${ECHO_T}$ac_cv_lib_sdlmain_main" >&6
	4682	if test $ac_cv_lib_sdlmain_main = yes; then
	4683	FOUND_sdlmain=yes
	4684	fi
	4685
	4686	if test "$FOUND_sdlmain" = "yes" ; then
	4687	LIBS="$LIBS -lsdlmain"
	4688	else
	4689	echo "------------------"
	4690	echo "SDL library not found."
	4691	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	4692	echo "------------------"
	4693	exit 1
	4694	fi
	4695	echo "$as_me:$LINENO: checking for main in -lsdl" >&5
	4696	echo $ECHO_N "checking for main in -lsdl... $ECHO_C" >&6
	4697	if test "${ac_cv_lib_sdl_main+set}" = set; then
	4698	echo $ECHO_N "(cached) $ECHO_C" >&6
	4699	else
	4700	ac_check_lib_save_LIBS=$LIBS
	4701	LIBS="-lsdl $LIBS"
	4702	cat >conftest.$ac_ext <<_ACEOF
	4703	/* confdefs.h. */
	4704	_ACEOF
	4705	cat confdefs.h >>conftest.$ac_ext
	4706	cat >>conftest.$ac_ext <<_ACEOF
	4707	/* end confdefs.h. */
	4708
	4709
	4710	int
	4711	main ()
	4712	{
	4713	main ();
	4714	;
	4715	return 0;
	4716	}
	4717	_ACEOF
	4718	rm -f conftest.$ac_objext conftest$ac_exeext
	4719	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4720	(eval $ac_link) 2>conftest.er1
	4721	ac_status=$?
	4722	grep -v '^ *+' conftest.er1 >conftest.err
	4723	rm -f conftest.er1
	4724	cat conftest.err >&5
	4725	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4726	(exit $ac_status); } &&
	4727	{ ac_try='test -z "$ac_c_werror_flag"
	4728	\|\| test ! -s conftest.err'
	4729	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4730	(eval $ac_try) 2>&5
	4731	ac_status=$?
	4732	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4733	(exit $ac_status); }; } &&
	4734	{ ac_try='test -s conftest$ac_exeext'
	4735	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4736	(eval $ac_try) 2>&5
	4737	ac_status=$?
	4738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4739	(exit $ac_status); }; }; then
	4740	ac_cv_lib_sdl_main=yes
	4741	else
	4742	echo "$as_me: failed program was:" >&5
	4743	sed 's/^/\| /' conftest.$ac_ext >&5
	4744
	4745	ac_cv_lib_sdl_main=no
	4746	fi
	4747	rm -f conftest.err conftest.$ac_objext \
	4748	conftest$ac_exeext conftest.$ac_ext
	4749	LIBS=$ac_check_lib_save_LIBS
	4750	fi
	4751	echo "$as_me:$LINENO: result: $ac_cv_lib_sdl_main" >&5
	4752	echo "${ECHO_T}$ac_cv_lib_sdl_main" >&6
	4753	if test $ac_cv_lib_sdl_main = yes; then
	4754	FOUND_sdl=yes
	4755	fi
	4756
	4757	if test "$FOUND_sdl" = "yes" ; then
	4758	LIBS="$LIBS -lsdl"
	4759	else
	4760	echo "------------------"
	4761	echo "SDL library not found."
	4762	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	4763	echo "------------------"
	4764	exit -1
	4765	fi
	4766
	4767
	4768	;;
	4769
[2701]	4770	### LINUX ###
[2980]	4771	--linux*)
[2701]	4772	echo "Linux detected"
[1956]	4773
[2701]	4774	Linux="yes"
	4775
[2968]	4776	# checking gl header
[2701]	4777
[2879]	4778	for ac_header in GL/gl.h
	4779	do
	4780	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4781	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4782	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4783	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4784	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4785	echo $ECHO_N "(cached) $ECHO_C" >&6
	4786	fi
	4787	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4788	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4789	else
	4790	# Is the header compilable?
	4791	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4792	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4793	cat >conftest.$ac_ext <<_ACEOF
	4794	/* confdefs.h. */
	4795	_ACEOF
	4796	cat confdefs.h >>conftest.$ac_ext
	4797	cat >>conftest.$ac_ext <<_ACEOF
	4798	/* end confdefs.h. */
	4799	$ac_includes_default
	4800	#include <$ac_header>
	4801	_ACEOF
	4802	rm -f conftest.$ac_objext
	4803	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4804	(eval $ac_compile) 2>conftest.er1
	4805	ac_status=$?
	4806	grep -v '^ *+' conftest.er1 >conftest.err
	4807	rm -f conftest.er1
	4808	cat conftest.err >&5
	4809	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4810	(exit $ac_status); } &&
	4811	{ ac_try='test -z "$ac_c_werror_flag"
	4812	\|\| test ! -s conftest.err'
	4813	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4814	(eval $ac_try) 2>&5
	4815	ac_status=$?
	4816	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4817	(exit $ac_status); }; } &&
	4818	{ ac_try='test -s conftest.$ac_objext'
	4819	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4820	(eval $ac_try) 2>&5
	4821	ac_status=$?
	4822	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4823	(exit $ac_status); }; }; then
	4824	ac_header_compiler=yes
	4825	else
	4826	echo "$as_me: failed program was:" >&5
	4827	sed 's/^/\| /' conftest.$ac_ext >&5
	4828
	4829	ac_header_compiler=no
	4830	fi
	4831	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4832	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4833	echo "${ECHO_T}$ac_header_compiler" >&6
	4834
	4835	# Is the header present?
	4836	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4837	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4838	cat >conftest.$ac_ext <<_ACEOF
	4839	/* confdefs.h. */
	4840	_ACEOF
	4841	cat confdefs.h >>conftest.$ac_ext
	4842	cat >>conftest.$ac_ext <<_ACEOF
	4843	/* end confdefs.h. */
	4844	#include <$ac_header>
	4845	_ACEOF
	4846	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4847	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4848	ac_status=$?
	4849	grep -v '^ *+' conftest.er1 >conftest.err
	4850	rm -f conftest.er1
	4851	cat conftest.err >&5
	4852	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4853	(exit $ac_status); } >/dev/null; then
	4854	if test -s conftest.err; then
	4855	ac_cpp_err=$ac_c_preproc_warn_flag
	4856	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4857	else
	4858	ac_cpp_err=
	4859	fi
	4860	else
	4861	ac_cpp_err=yes
	4862	fi
	4863	if test -z "$ac_cpp_err"; then
	4864	ac_header_preproc=yes
	4865	else
	4866	echo "$as_me: failed program was:" >&5
	4867	sed 's/^/\| /' conftest.$ac_ext >&5
	4868
	4869	ac_header_preproc=no
	4870	fi
	4871	rm -f conftest.err conftest.$ac_ext
	4872	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4873	echo "${ECHO_T}$ac_header_preproc" >&6
	4874
	4875	# So? What about this header?
	4876	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4877	yes:no: )
	4878	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4879	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4880	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4881	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4882	ac_header_preproc=yes
	4883	;;
	4884	no:yes:* )
	4885	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4886	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4887	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4888	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4889	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4890	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4891	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4892	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4893	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4894	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4895	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4896	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4897	(
	4898	cat <<\_ASBOX
	4899	## ------------------------------------------- ##
	4900	## Report this to orxonox-dev@mail.datacore.ch ##
	4901	## ------------------------------------------- ##
	4902	_ASBOX
	4903	) \|
	4904	sed "s/^/$as_me: WARNING: /" >&2
	4905	;;
	4906	esac
	4907	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4908	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4909	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4910	echo $ECHO_N "(cached) $ECHO_C" >&6
	4911	else
	4912	eval "$as_ac_Header=\$ac_header_preproc"
	4913	fi
	4914	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4915	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4916
	4917	fi
	4918	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4919	cat >>confdefs.h <<_ACEOF
	4920	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4921	_ACEOF
	4922
	4923	else
	4924	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4925	echo "$as_me: error: cannot find opengl headers" >&2;}
	4926	{ (exit 1); exit 1; }; }
	4927	fi
	4928
	4929	done
	4930
	4931
[2701]	4932	# checking for Unix GL
	4933	echo "$as_me:$LINENO: checking for main in -lGL" >&5
	4934	echo $ECHO_N "checking for main in -lGL... $ECHO_C" >&6
	4935	if test "${ac_cv_lib_GL_main+set}" = set; then
[1956]	4936	echo $ECHO_N "(cached) $ECHO_C" >&6
	4937	else
	4938	ac_check_lib_save_LIBS=$LIBS
[2701]	4939	LIBS="-lGL $LIBS"
[1956]	4940	cat >conftest.$ac_ext <<_ACEOF
	4941	/* confdefs.h. */
	4942	_ACEOF
	4943	cat confdefs.h >>conftest.$ac_ext
	4944	cat >>conftest.$ac_ext <<_ACEOF
	4945	/* end confdefs.h. */
	4946
	4947
	4948	int
	4949	main ()
	4950	{
	4951	main ();
	4952	;
	4953	return 0;
	4954	}
	4955	_ACEOF
	4956	rm -f conftest.$ac_objext conftest$ac_exeext
	4957	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4958	(eval $ac_link) 2>conftest.er1
	4959	ac_status=$?
	4960	grep -v '^ *+' conftest.er1 >conftest.err
	4961	rm -f conftest.er1
	4962	cat conftest.err >&5
	4963	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4964	(exit $ac_status); } &&
	4965	{ ac_try='test -z "$ac_c_werror_flag"
	4966	\|\| test ! -s conftest.err'
	4967	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4968	(eval $ac_try) 2>&5
	4969	ac_status=$?
	4970	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4971	(exit $ac_status); }; } &&
	4972	{ ac_try='test -s conftest$ac_exeext'
	4973	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4974	(eval $ac_try) 2>&5
	4975	ac_status=$?
	4976	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4977	(exit $ac_status); }; }; then
[2701]	4978	ac_cv_lib_GL_main=yes
[1956]	4979	else
	4980	echo "$as_me: failed program was:" >&5
	4981	sed 's/^/\| /' conftest.$ac_ext >&5
	4982
[2701]	4983	ac_cv_lib_GL_main=no
[1956]	4984	fi
	4985	rm -f conftest.err conftest.$ac_objext \
	4986	conftest$ac_exeext conftest.$ac_ext
	4987	LIBS=$ac_check_lib_save_LIBS
	4988	fi
[2701]	4989	echo "$as_me:$LINENO: result: $ac_cv_lib_GL_main" >&5
	4990	echo "${ECHO_T}$ac_cv_lib_GL_main" >&6
	4991	if test $ac_cv_lib_GL_main = yes; then
	4992	FOUND_GL=yes
	4993	fi
	4994
	4995	if test "$FOUND_GL" = "yes" ; then
	4996	LIBS="$LIBS -lGL"
	4997	else
	4998	echo "------------------"
	4999	echo "opengl not found."
	5000	echo "please install the opengl package which can be found at http://www.opengl.org"
	5001	echo "------------------"
	5002	exit -1
	5003	fi
	5004
	5005	# cheking for GLU-header
	5006
	5007	for ac_header in GL/glu.h
	5008	do
	5009	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5010	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5011	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5012	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5013	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5014	echo $ECHO_N "(cached) $ECHO_C" >&6
	5015	fi
	5016	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5017	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5018	else
	5019	# Is the header compilable?
	5020	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5021	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5022	cat >conftest.$ac_ext <<_ACEOF
	5023	/* confdefs.h. */
[1956]	5024	_ACEOF
[2701]	5025	cat confdefs.h >>conftest.$ac_ext
	5026	cat >>conftest.$ac_ext <<_ACEOF
	5027	/* end confdefs.h. */
	5028	$ac_includes_default
	5029	#include <$ac_header>
	5030	_ACEOF
	5031	rm -f conftest.$ac_objext
	5032	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5033	(eval $ac_compile) 2>conftest.er1
	5034	ac_status=$?
	5035	grep -v '^ *+' conftest.er1 >conftest.err
	5036	rm -f conftest.er1
	5037	cat conftest.err >&5
	5038	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5039	(exit $ac_status); } &&
	5040	{ ac_try='test -z "$ac_c_werror_flag"
	5041	\|\| test ! -s conftest.err'
	5042	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5043	(eval $ac_try) 2>&5
	5044	ac_status=$?
	5045	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5046	(exit $ac_status); }; } &&
	5047	{ ac_try='test -s conftest.$ac_objext'
	5048	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5049	(eval $ac_try) 2>&5
	5050	ac_status=$?
	5051	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5052	(exit $ac_status); }; }; then
	5053	ac_header_compiler=yes
	5054	else
	5055	echo "$as_me: failed program was:" >&5
	5056	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	5057
[2701]	5058	ac_header_compiler=no
	5059	fi
	5060	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5061	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5062	echo "${ECHO_T}$ac_header_compiler" >&6
[1956]	5063
[2701]	5064	# Is the header present?
	5065	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5066	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5067	cat >conftest.$ac_ext <<_ACEOF
	5068	/* confdefs.h. */
	5069	_ACEOF
	5070	cat confdefs.h >>conftest.$ac_ext
	5071	cat >>conftest.$ac_ext <<_ACEOF
	5072	/* end confdefs.h. */
	5073	#include <$ac_header>
	5074	_ACEOF
	5075	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5076	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5077	ac_status=$?
	5078	grep -v '^ *+' conftest.er1 >conftest.err
	5079	rm -f conftest.er1
	5080	cat conftest.err >&5
	5081	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5082	(exit $ac_status); } >/dev/null; then
	5083	if test -s conftest.err; then
	5084	ac_cpp_err=$ac_c_preproc_warn_flag
	5085	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5086	else
	5087	ac_cpp_err=
	5088	fi
	5089	else
	5090	ac_cpp_err=yes
[1956]	5091	fi
[2701]	5092	if test -z "$ac_cpp_err"; then
	5093	ac_header_preproc=yes
	5094	else
	5095	echo "$as_me: failed program was:" >&5
	5096	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	5097
[2701]	5098	ac_header_preproc=no
	5099	fi
	5100	rm -f conftest.err conftest.$ac_ext
	5101	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5102	echo "${ECHO_T}$ac_header_preproc" >&6
[1956]	5103
[2701]	5104	# So? What about this header?
	5105	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5106	yes:no: )
	5107	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5108	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5109	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5110	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5111	ac_header_preproc=yes
	5112	;;
	5113	no:yes:* )
	5114	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5115	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5116	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5117	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5118	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5119	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5120	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5121	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5122	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5123	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5124	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5125	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5126	(
	5127	cat <<\_ASBOX
	5128	## ------------------------------------------- ##
	5129	## Report this to orxonox-dev@mail.datacore.ch ##
	5130	## ------------------------------------------- ##
	5131	_ASBOX
	5132	) \|
	5133	sed "s/^/$as_me: WARNING: /" >&2
	5134	;;
	5135	esac
	5136	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5137	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5138	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[2190]	5139	echo $ECHO_N "(cached) $ECHO_C" >&6
	5140	else
[2701]	5141	eval "$as_ac_Header=\$ac_header_preproc"
	5142	fi
	5143	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5144	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5145
	5146	fi
	5147	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5148	cat >>confdefs.h <<_ACEOF
	5149	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5150	_ACEOF
	5151
	5152	else
	5153	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5154	echo "$as_me: error: cannot find opengl headers" >&2;}
	5155	{ (exit 1); exit 1; }; }
	5156	fi
	5157
	5158	done
	5159
	5160
	5161	echo "$as_me:$LINENO: checking for gluProject in -lGLU" >&5
	5162	echo $ECHO_N "checking for gluProject in -lGLU... $ECHO_C" >&6
	5163	if test "${ac_cv_lib_GLU_gluProject+set}" = set; then
	5164	echo $ECHO_N "(cached) $ECHO_C" >&6
	5165	else
[2190]	5166	ac_check_lib_save_LIBS=$LIBS
[2701]	5167	LIBS="-lGLU $LIBS"
[2190]	5168	cat >conftest.$ac_ext <<_ACEOF
	5169	/* confdefs.h. */
	5170	_ACEOF
	5171	cat confdefs.h >>conftest.$ac_ext
	5172	cat >>conftest.$ac_ext <<_ACEOF
	5173	/* end confdefs.h. */
	5174
[2701]	5175	/* Override any gcc2 internal prototype to avoid an error. */
	5176	#ifdef __cplusplus
	5177	extern "C"
	5178	#endif
	5179	/* We use char because int might match the return type of a gcc2
	5180	builtin and then its argument prototype would still apply. */
	5181	char gluProject ();
[2190]	5182	int
	5183	main ()
	5184	{
[2701]	5185	gluProject ();
[2190]	5186	;
	5187	return 0;
	5188	}
	5189	_ACEOF
	5190	rm -f conftest.$ac_objext conftest$ac_exeext
	5191	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5192	(eval $ac_link) 2>conftest.er1
	5193	ac_status=$?
	5194	grep -v '^ *+' conftest.er1 >conftest.err
	5195	rm -f conftest.er1
	5196	cat conftest.err >&5
	5197	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5198	(exit $ac_status); } &&
	5199	{ ac_try='test -z "$ac_c_werror_flag"
	5200	\|\| test ! -s conftest.err'
	5201	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5202	(eval $ac_try) 2>&5
	5203	ac_status=$?
	5204	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5205	(exit $ac_status); }; } &&
	5206	{ ac_try='test -s conftest$ac_exeext'
	5207	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5208	(eval $ac_try) 2>&5
	5209	ac_status=$?
	5210	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5211	(exit $ac_status); }; }; then
[2701]	5212	ac_cv_lib_GLU_gluProject=yes
[2190]	5213	else
	5214	echo "$as_me: failed program was:" >&5
	5215	sed 's/^/\| /' conftest.$ac_ext >&5
	5216
[2701]	5217	ac_cv_lib_GLU_gluProject=no
[2190]	5218	fi
	5219	rm -f conftest.err conftest.$ac_objext \
	5220	conftest$ac_exeext conftest.$ac_ext
	5221	LIBS=$ac_check_lib_save_LIBS
	5222	fi
[2701]	5223	echo "$as_me:$LINENO: result: $ac_cv_lib_GLU_gluProject" >&5
	5224	echo "${ECHO_T}$ac_cv_lib_GLU_gluProject" >&6
	5225	if test $ac_cv_lib_GLU_gluProject = yes; then
	5226	FOUND_GLU=yes
[2190]	5227	fi
	5228
[2701]	5229	if test "$FOUND_GLU" = "yes" ; then
	5230	LIBS="$LIBS -lGLU"
	5231	else
	5232	echo "------------------"
	5233	echo "GLU library not found."
	5234	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
	5235	echo "------------------"
	5236	exit -1
	5237	fi
[2995]	5238
[2991]	5239	# checking for SDL-headers
[2190]	5240
[2991]	5241	for ac_header in SDL/SDL.h
	5242	do
	5243	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5244	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5245	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5246	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5247	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[2190]	5248	echo $ECHO_N "(cached) $ECHO_C" >&6
	5249	fi
[2991]	5250	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5251	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
[2190]	5252	else
[2991]	5253	# Is the header compilable?
	5254	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5255	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5256	cat >conftest.$ac_ext <<_ACEOF
[2190]	5257	/* confdefs.h. */
	5258	_ACEOF
	5259	cat confdefs.h >>conftest.$ac_ext
	5260	cat >>conftest.$ac_ext <<_ACEOF
	5261	/* end confdefs.h. */
[2991]	5262	$ac_includes_default
	5263	#include <$ac_header>
[2190]	5264	_ACEOF
[2991]	5265	rm -f conftest.$ac_objext
	5266	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5267	(eval $ac_compile) 2>conftest.er1
[2190]	5268	ac_status=$?
[2991]	5269	grep -v '^ *+' conftest.er1 >conftest.err
	5270	rm -f conftest.er1
	5271	cat conftest.err >&5
[2190]	5272	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2991]	5273	(exit $ac_status); } &&
	5274	{ ac_try='test -z "$ac_c_werror_flag"
	5275	\|\| test ! -s conftest.err'
[2190]	5276	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5277	(eval $ac_try) 2>&5
	5278	ac_status=$?
	5279	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2991]	5280	(exit $ac_status); }; } &&
	5281	{ ac_try='test -s conftest.$ac_objext'
	5282	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5283	(eval $ac_try) 2>&5
	5284	ac_status=$?
	5285	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2190]	5286	(exit $ac_status); }; }; then
[2991]	5287	ac_header_compiler=yes
[2190]	5288	else
[2991]	5289	echo "$as_me: failed program was:" >&5
[2190]	5290	sed 's/^/\| /' conftest.$ac_ext >&5
	5291
[2991]	5292	ac_header_compiler=no
[2190]	5293	fi
[2991]	5294	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5295	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5296	echo "${ECHO_T}$ac_header_compiler" >&6
	5297
	5298	# Is the header present?
	5299	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5300	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5301	cat >conftest.$ac_ext <<_ACEOF
	5302	/* confdefs.h. */
	5303	_ACEOF
	5304	cat confdefs.h >>conftest.$ac_ext
	5305	cat >>conftest.$ac_ext <<_ACEOF
	5306	/* end confdefs.h. */
	5307	#include <$ac_header>
	5308	_ACEOF
	5309	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5310	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5311	ac_status=$?
	5312	grep -v '^ *+' conftest.er1 >conftest.err
	5313	rm -f conftest.er1
	5314	cat conftest.err >&5
	5315	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5316	(exit $ac_status); } >/dev/null; then
	5317	if test -s conftest.err; then
	5318	ac_cpp_err=$ac_c_preproc_warn_flag
	5319	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5320	else
	5321	ac_cpp_err=
	5322	fi
	5323	else
	5324	ac_cpp_err=yes
[2190]	5325	fi
[2991]	5326	if test -z "$ac_cpp_err"; then
	5327	ac_header_preproc=yes
	5328	else
	5329	echo "$as_me: failed program was:" >&5
	5330	sed 's/^/\| /' conftest.$ac_ext >&5
	5331
	5332	ac_header_preproc=no
	5333	fi
	5334	rm -f conftest.err conftest.$ac_ext
	5335	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5336	echo "${ECHO_T}$ac_header_preproc" >&6
	5337
	5338	# So? What about this header?
	5339	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5340	yes:no: )
	5341	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5342	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5343	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5344	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5345	ac_header_preproc=yes
	5346	;;
	5347	no:yes:* )
	5348	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5349	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5350	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5351	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5352	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5353	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5354	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5355	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5356	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5357	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5358	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5359	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5360	(
	5361	cat <<\_ASBOX
	5362	## ------------------------------------------- ##
	5363	## Report this to orxonox-dev@mail.datacore.ch ##
	5364	## ------------------------------------------- ##
	5365	_ASBOX
	5366	) \|
	5367	sed "s/^/$as_me: WARNING: /" >&2
	5368	;;
	5369	esac
	5370	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5371	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5372	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5373	echo $ECHO_N "(cached) $ECHO_C" >&6
	5374	else
	5375	eval "$as_ac_Header=\$ac_header_preproc"
	5376	fi
	5377	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5378	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5379
	5380	fi
	5381	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5382	cat >>confdefs.h <<_ACEOF
	5383	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5384	_ACEOF
	5385
	5386	else
	5387	{ { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
	5388	echo "$as_me: error: cannot find SDL headers" >&2;}
	5389	{ (exit 1); exit 1; }; }
	5390	fi
	5391
	5392	done
	5393
	5394
[2995]	5395	# checking for SDL-libs
[2991]	5396	echo "$as_me:$LINENO: checking for main in -lSDL" >&5
	5397	echo $ECHO_N "checking for main in -lSDL... $ECHO_C" >&6
	5398	if test "${ac_cv_lib_SDL_main+set}" = set; then
	5399	echo $ECHO_N "(cached) $ECHO_C" >&6
	5400	else
	5401	ac_check_lib_save_LIBS=$LIBS
	5402	LIBS="-lSDL $LIBS"
	5403	cat >conftest.$ac_ext <<_ACEOF
[2190]	5404	/* confdefs.h. */
	5405	_ACEOF
	5406	cat confdefs.h >>conftest.$ac_ext
	5407	cat >>conftest.$ac_ext <<_ACEOF
	5408	/* end confdefs.h. */
	5409
	5410
	5411	int
	5412	main ()
	5413	{
[2991]	5414	main ();
[2190]	5415	;
	5416	return 0;
	5417	}
	5418	_ACEOF
	5419	rm -f conftest.$ac_objext conftest$ac_exeext
	5420	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5421	(eval $ac_link) 2>conftest.er1
	5422	ac_status=$?
	5423	grep -v '^ *+' conftest.er1 >conftest.err
	5424	rm -f conftest.er1
	5425	cat conftest.err >&5
	5426	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5427	(exit $ac_status); } &&
	5428	{ ac_try='test -z "$ac_c_werror_flag"
	5429	\|\| test ! -s conftest.err'
	5430	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5431	(eval $ac_try) 2>&5
	5432	ac_status=$?
	5433	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5434	(exit $ac_status); }; } &&
	5435	{ ac_try='test -s conftest$ac_exeext'
	5436	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5437	(eval $ac_try) 2>&5
	5438	ac_status=$?
	5439	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5440	(exit $ac_status); }; }; then
[2991]	5441	ac_cv_lib_SDL_main=yes
[2190]	5442	else
	5443	echo "$as_me: failed program was:" >&5
	5444	sed 's/^/\| /' conftest.$ac_ext >&5
	5445
[2991]	5446	ac_cv_lib_SDL_main=no
[2190]	5447	fi
	5448	rm -f conftest.err conftest.$ac_objext \
	5449	conftest$ac_exeext conftest.$ac_ext
[2991]	5450	LIBS=$ac_check_lib_save_LIBS
	5451	fi
	5452	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_main" >&5
	5453	echo "${ECHO_T}$ac_cv_lib_SDL_main" >&6
	5454	if test $ac_cv_lib_SDL_main = yes; then
	5455	FOUND_SDL=yes
	5456	fi
	5457
	5458	if test "$FOUND_SDL" = "yes" ; then
	5459	LIBS="$LIBS -lSDL"
	5460	else
	5461	echo "------------------"
	5462	echo "SDL library not found."
	5463	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	5464	echo "------------------"
	5465	exit -1
[2980]	5466	fi
[2701]	5467
[2991]	5468	## checking for SDL
	5469	# SDL_VERSION=1.2.7
	5470	# AM_PATH_SDL($SDL_VERSION,
	5471	# :,
	5472	# AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
	5473	# )
	5474	# CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
	5475	# LIBS="$LIBS $SDL_LIBS"
[2989]	5476	;;
[2995]	5477
	5478	### OS X ###
	5479	darwin)
	5480	echo "OS X detected"
	5481
	5482	osX="yes"
	5483
	5484	# checking gl header
	5485
	5486	for ac_header in OpenGL/gl.h
	5487	do
	5488	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5489	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5490	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5491	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5492	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5493	echo $ECHO_N "(cached) $ECHO_C" >&6
	5494	fi
	5495	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5496	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5497	else
	5498	# Is the header compilable?
	5499	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5500	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5501	cat >conftest.$ac_ext <<_ACEOF
	5502	/* confdefs.h. */
	5503	_ACEOF
	5504	cat confdefs.h >>conftest.$ac_ext
	5505	cat >>conftest.$ac_ext <<_ACEOF
	5506	/* end confdefs.h. */
	5507	$ac_includes_default
	5508	#include <$ac_header>
	5509	_ACEOF
	5510	rm -f conftest.$ac_objext
	5511	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5512	(eval $ac_compile) 2>conftest.er1
	5513	ac_status=$?
	5514	grep -v '^ *+' conftest.er1 >conftest.err
	5515	rm -f conftest.er1
	5516	cat conftest.err >&5
	5517	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5518	(exit $ac_status); } &&
	5519	{ ac_try='test -z "$ac_c_werror_flag"
	5520	\|\| test ! -s conftest.err'
	5521	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5522	(eval $ac_try) 2>&5
	5523	ac_status=$?
	5524	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5525	(exit $ac_status); }; } &&
	5526	{ ac_try='test -s conftest.$ac_objext'
	5527	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5528	(eval $ac_try) 2>&5
	5529	ac_status=$?
	5530	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5531	(exit $ac_status); }; }; then
	5532	ac_header_compiler=yes
	5533	else
	5534	echo "$as_me: failed program was:" >&5
	5535	sed 's/^/\| /' conftest.$ac_ext >&5
	5536
	5537	ac_header_compiler=no
	5538	fi
	5539	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5540	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5541	echo "${ECHO_T}$ac_header_compiler" >&6
	5542
	5543	# Is the header present?
	5544	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5545	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5546	cat >conftest.$ac_ext <<_ACEOF
	5547	/* confdefs.h. */
	5548	_ACEOF
	5549	cat confdefs.h >>conftest.$ac_ext
	5550	cat >>conftest.$ac_ext <<_ACEOF
	5551	/* end confdefs.h. */
	5552	#include <$ac_header>
	5553	_ACEOF
	5554	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5555	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5556	ac_status=$?
	5557	grep -v '^ *+' conftest.er1 >conftest.err
	5558	rm -f conftest.er1
	5559	cat conftest.err >&5
	5560	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5561	(exit $ac_status); } >/dev/null; then
	5562	if test -s conftest.err; then
	5563	ac_cpp_err=$ac_c_preproc_warn_flag
	5564	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5565	else
	5566	ac_cpp_err=
	5567	fi
	5568	else
	5569	ac_cpp_err=yes
	5570	fi
	5571	if test -z "$ac_cpp_err"; then
	5572	ac_header_preproc=yes
	5573	else
	5574	echo "$as_me: failed program was:" >&5
	5575	sed 's/^/\| /' conftest.$ac_ext >&5
	5576
	5577	ac_header_preproc=no
	5578	fi
	5579	rm -f conftest.err conftest.$ac_ext
	5580	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5581	echo "${ECHO_T}$ac_header_preproc" >&6
	5582
	5583	# So? What about this header?
	5584	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5585	yes:no: )
	5586	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5587	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5588	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5589	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5590	ac_header_preproc=yes
	5591	;;
	5592	no:yes:* )
	5593	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5594	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5595	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5596	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5597	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5598	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5599	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5600	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5601	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5602	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5603	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5604	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5605	(
	5606	cat <<\_ASBOX
	5607	## ------------------------------------------- ##
	5608	## Report this to orxonox-dev@mail.datacore.ch ##
	5609	## ------------------------------------------- ##
	5610	_ASBOX
	5611	) \|
	5612	sed "s/^/$as_me: WARNING: /" >&2
	5613	;;
	5614	esac
	5615	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5616	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5617	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5618	echo $ECHO_N "(cached) $ECHO_C" >&6
	5619	else
	5620	eval "$as_ac_Header=\$ac_header_preproc"
	5621	fi
	5622	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5623	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5624
	5625	fi
	5626	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5627	cat >>confdefs.h <<_ACEOF
	5628	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5629	_ACEOF
	5630
	5631	else
	5632	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5633	echo "$as_me: error: cannot find opengl headers" >&2;}
	5634	{ (exit 1); exit 1; }; }
	5635	fi
	5636
	5637	done
	5638
	5639	# cheking for GLU-header
	5640
	5641	for ac_header in OpenGL/glu.h
	5642	do
	5643	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5644	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5645	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5646	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5647	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5648	echo $ECHO_N "(cached) $ECHO_C" >&6
	5649	fi
	5650	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5651	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5652	else
	5653	# Is the header compilable?
	5654	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5655	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5656	cat >conftest.$ac_ext <<_ACEOF
	5657	/* confdefs.h. */
	5658	_ACEOF
	5659	cat confdefs.h >>conftest.$ac_ext
	5660	cat >>conftest.$ac_ext <<_ACEOF
	5661	/* end confdefs.h. */
	5662	$ac_includes_default
	5663	#include <$ac_header>
	5664	_ACEOF
	5665	rm -f conftest.$ac_objext
	5666	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5667	(eval $ac_compile) 2>conftest.er1
	5668	ac_status=$?
	5669	grep -v '^ *+' conftest.er1 >conftest.err
	5670	rm -f conftest.er1
	5671	cat conftest.err >&5
	5672	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5673	(exit $ac_status); } &&
	5674	{ ac_try='test -z "$ac_c_werror_flag"
	5675	\|\| test ! -s conftest.err'
	5676	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5677	(eval $ac_try) 2>&5
	5678	ac_status=$?
	5679	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5680	(exit $ac_status); }; } &&
	5681	{ ac_try='test -s conftest.$ac_objext'
	5682	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5683	(eval $ac_try) 2>&5
	5684	ac_status=$?
	5685	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5686	(exit $ac_status); }; }; then
	5687	ac_header_compiler=yes
	5688	else
	5689	echo "$as_me: failed program was:" >&5
	5690	sed 's/^/\| /' conftest.$ac_ext >&5
	5691
	5692	ac_header_compiler=no
	5693	fi
	5694	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5695	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5696	echo "${ECHO_T}$ac_header_compiler" >&6
	5697
	5698	# Is the header present?
	5699	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5700	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5701	cat >conftest.$ac_ext <<_ACEOF
	5702	/* confdefs.h. */
	5703	_ACEOF
	5704	cat confdefs.h >>conftest.$ac_ext
	5705	cat >>conftest.$ac_ext <<_ACEOF
	5706	/* end confdefs.h. */
	5707	#include <$ac_header>
	5708	_ACEOF
	5709	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5710	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5711	ac_status=$?
	5712	grep -v '^ *+' conftest.er1 >conftest.err
	5713	rm -f conftest.er1
	5714	cat conftest.err >&5
	5715	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5716	(exit $ac_status); } >/dev/null; then
	5717	if test -s conftest.err; then
	5718	ac_cpp_err=$ac_c_preproc_warn_flag
	5719	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5720	else
	5721	ac_cpp_err=
	5722	fi
	5723	else
	5724	ac_cpp_err=yes
	5725	fi
	5726	if test -z "$ac_cpp_err"; then
	5727	ac_header_preproc=yes
	5728	else
	5729	echo "$as_me: failed program was:" >&5
	5730	sed 's/^/\| /' conftest.$ac_ext >&5
	5731
	5732	ac_header_preproc=no
	5733	fi
	5734	rm -f conftest.err conftest.$ac_ext
	5735	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5736	echo "${ECHO_T}$ac_header_preproc" >&6
	5737
	5738	# So? What about this header?
	5739	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5740	yes:no: )
	5741	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5742	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5743	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5744	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5745	ac_header_preproc=yes
	5746	;;
	5747	no:yes:* )
	5748	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5749	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5750	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5751	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5752	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5753	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5754	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5755	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5756	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5757	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5758	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5759	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5760	(
	5761	cat <<\_ASBOX
	5762	## ------------------------------------------- ##
	5763	## Report this to orxonox-dev@mail.datacore.ch ##
	5764	## ------------------------------------------- ##
	5765	_ASBOX
	5766	) \|
	5767	sed "s/^/$as_me: WARNING: /" >&2
	5768	;;
	5769	esac
	5770	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5771	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5772	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5773	echo $ECHO_N "(cached) $ECHO_C" >&6
	5774	else
	5775	eval "$as_ac_Header=\$ac_header_preproc"
	5776	fi
	5777	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5778	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5779
	5780	fi
	5781	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5782	cat >>confdefs.h <<_ACEOF
	5783	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5784	_ACEOF
	5785
	5786	else
	5787	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5788	echo "$as_me: error: cannot find opengl headers" >&2;}
	5789	{ (exit 1); exit 1; }; }
	5790	fi
	5791
	5792	done
	5793
	5794
	5795	LIBS="$LIBS -framework OpenGL"
	5796
	5797	# checking for SDL-headers
[3001]	5798	# AC_CHECK_HEADERS(SDL/SDL.h ,,
	5799	# [AC_MSG_ERROR([cannot find SDL headers]) ])
[2995]	5800
	5801	## checking for SDL
	5802	# SDL_VERSION=1.2.7
	5803	# AM_PATH_SDL($SDL_VERSION,
	5804	# :,
	5805	# AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
	5806	# )
	5807
	5808	SDL_CFLAGS=`sdl-config --cflags`
	5809	SDL_LIBS=`sdl-config --libs`
	5810	CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
	5811	LIBS="$LIBS $SDL_LIBS"
	5812	;;
	5813
[2989]	5814	*)
	5815	;;
	5816	esac
[2980]	5817
[2981]	5818
[2989]	5819
	5820
	5821
	5822
[2980]	5823	## checking for GTK
[3100]	5824	if test "$def_gtk" = yes; then
	5825
	5826	#PKG_CHECK_MODULES(GTK2, gtk+-2.0 >= 2.0.3 gthread-2.0 >= 2.0.3, have_gtk2=yes, have_gtk2=no)
	5827	echo "$as_me:$LINENO: checking for gtk2.0" >&5
[3099]	5828	echo $ECHO_N "checking for gtk2.0... $ECHO_C" >&6
[3100]	5829	if `pkg-config --exists gtk+-2.0`; then
	5830	echo "yes"
	5831	have_gtk2=yes
	5832	GTK2_LIBS=`pkg-config --libs gtk+-2.0`
	5833	GTK2_CFLAGS=`pkg-config --cflags gtk+-2.0`
[3101]	5834
	5835	cat >>confdefs.h <<_ACEOF
	5836	#define HAVE_GTK2 1
	5837	_ACEOF
	5838
[3100]	5839	else
	5840	echo "no"
	5841	fi
	5842
[2980]	5843	fi
[2190]	5844
[2701]	5845
	5846
[2190]	5847
[3100]	5848	if test x$have_gtk2 = xyes; then
[2980]	5849	HAVE_GTK2_TRUE=
	5850	HAVE_GTK2_FALSE='#'
	5851	else
	5852	HAVE_GTK2_TRUE='#'
	5853	HAVE_GTK2_FALSE=
	5854	fi
	5855
	5856
	5857
[3100]	5858
[2190]	5859	#checking for pthread libs
[2968]	5860	echo "$as_me:$LINENO: checking for main in -lpthread" >&5
[2190]	5861	echo $ECHO_N "checking for main in -lpthread... $ECHO_C" >&6
	5862	if test "${ac_cv_lib_pthread_main+set}" = set; then
	5863	echo $ECHO_N "(cached) $ECHO_C" >&6
	5864	else
	5865	ac_check_lib_save_LIBS=$LIBS
	5866	LIBS="-lpthread $LIBS"
	5867	cat >conftest.$ac_ext <<_ACEOF
	5868	/* confdefs.h. */
	5869	_ACEOF
	5870	cat confdefs.h >>conftest.$ac_ext
	5871	cat >>conftest.$ac_ext <<_ACEOF
	5872	/* end confdefs.h. */
	5873
	5874
	5875	int
	5876	main ()
	5877	{
	5878	main ();
	5879	;
	5880	return 0;
	5881	}
	5882	_ACEOF
	5883	rm -f conftest.$ac_objext conftest$ac_exeext
	5884	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5885	(eval $ac_link) 2>conftest.er1
	5886	ac_status=$?
	5887	grep -v '^ *+' conftest.er1 >conftest.err
	5888	rm -f conftest.er1
	5889	cat conftest.err >&5
	5890	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5891	(exit $ac_status); } &&
	5892	{ ac_try='test -z "$ac_c_werror_flag"
	5893	\|\| test ! -s conftest.err'
	5894	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5895	(eval $ac_try) 2>&5
	5896	ac_status=$?
	5897	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5898	(exit $ac_status); }; } &&
	5899	{ ac_try='test -s conftest$ac_exeext'
	5900	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5901	(eval $ac_try) 2>&5
	5902	ac_status=$?
	5903	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5904	(exit $ac_status); }; }; then
	5905	ac_cv_lib_pthread_main=yes
	5906	else
	5907	echo "$as_me: failed program was:" >&5
	5908	sed 's/^/\| /' conftest.$ac_ext >&5
	5909
	5910	ac_cv_lib_pthread_main=no
	5911	fi
	5912	rm -f conftest.err conftest.$ac_objext \
	5913	conftest$ac_exeext conftest.$ac_ext
	5914	LIBS=$ac_check_lib_save_LIBS
	5915	fi
	5916	echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_main" >&5
	5917	echo "${ECHO_T}$ac_cv_lib_pthread_main" >&6
	5918	if test $ac_cv_lib_pthread_main = yes; then
	5919	FOUND_pthread=yes
	5920	fi
	5921
[2968]	5922	if test "$FOUND_pthread" = "yes" ; then
[2190]	5923	LIBS="$LIBS -lpthread"
[2968]	5924	fi
[2190]	5925
	5926
[1956]	5927	# FIXME: Replace `main' with a function in `-lm':
	5928
	5929	echo "$as_me:$LINENO: checking for main in -lm" >&5
	5930	echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
	5931	if test "${ac_cv_lib_m_main+set}" = set; then
	5932	echo $ECHO_N "(cached) $ECHO_C" >&6
	5933	else
	5934	ac_check_lib_save_LIBS=$LIBS
	5935	LIBS="-lm $LIBS"
	5936	cat >conftest.$ac_ext <<_ACEOF
	5937	/* confdefs.h. */
	5938	_ACEOF
	5939	cat confdefs.h >>conftest.$ac_ext
	5940	cat >>conftest.$ac_ext <<_ACEOF
	5941	/* end confdefs.h. */
	5942
	5943
	5944	int
	5945	main ()
	5946	{
	5947	main ();
	5948	;
	5949	return 0;
	5950	}
	5951	_ACEOF
	5952	rm -f conftest.$ac_objext conftest$ac_exeext
	5953	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5954	(eval $ac_link) 2>conftest.er1
	5955	ac_status=$?
	5956	grep -v '^ *+' conftest.er1 >conftest.err
	5957	rm -f conftest.er1
	5958	cat conftest.err >&5
	5959	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5960	(exit $ac_status); } &&
	5961	{ ac_try='test -z "$ac_c_werror_flag"
	5962	\|\| test ! -s conftest.err'
	5963	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5964	(eval $ac_try) 2>&5
	5965	ac_status=$?
	5966	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5967	(exit $ac_status); }; } &&
	5968	{ ac_try='test -s conftest$ac_exeext'
	5969	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5970	(eval $ac_try) 2>&5
	5971	ac_status=$?
	5972	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5973	(exit $ac_status); }; }; then
	5974	ac_cv_lib_m_main=yes
	5975	else
	5976	echo "$as_me: failed program was:" >&5
	5977	sed 's/^/\| /' conftest.$ac_ext >&5
	5978
	5979	ac_cv_lib_m_main=no
	5980	fi
	5981	rm -f conftest.err conftest.$ac_objext \
	5982	conftest$ac_exeext conftest.$ac_ext
	5983	LIBS=$ac_check_lib_save_LIBS
	5984	fi
	5985	echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
	5986	echo "${ECHO_T}$ac_cv_lib_m_main" >&6
	5987	if test $ac_cv_lib_m_main = yes; then
	5988	cat >>confdefs.h <<_ACEOF
	5989	#define HAVE_LIBM 1
	5990	_ACEOF
	5991
	5992	LIBS="-lm $LIBS"
	5993
	5994	fi
	5995
	5996
[2018]	5997
[1956]	5998	# Checks for header files.
	5999	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	6000	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
	6001	if test "${ac_cv_header_stdc+set}" = set; then
	6002	echo $ECHO_N "(cached) $ECHO_C" >&6
	6003	else
	6004	cat >conftest.$ac_ext <<_ACEOF
	6005	/* confdefs.h. */
	6006	_ACEOF
	6007	cat confdefs.h >>conftest.$ac_ext
	6008	cat >>conftest.$ac_ext <<_ACEOF
	6009	/* end confdefs.h. */
	6010	#include <stdlib.h>
	6011	#include <stdarg.h>
	6012	#include <string.h>
	6013	#include <float.h>
	6014
	6015	int
	6016	main ()
	6017	{
	6018
	6019	;
	6020	return 0;
	6021	}
	6022	_ACEOF
	6023	rm -f conftest.$ac_objext
	6024	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6025	(eval $ac_compile) 2>conftest.er1
	6026	ac_status=$?
	6027	grep -v '^ *+' conftest.er1 >conftest.err
	6028	rm -f conftest.er1
	6029	cat conftest.err >&5
	6030	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6031	(exit $ac_status); } &&
	6032	{ ac_try='test -z "$ac_c_werror_flag"
	6033	\|\| test ! -s conftest.err'
	6034	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6035	(eval $ac_try) 2>&5
	6036	ac_status=$?
	6037	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6038	(exit $ac_status); }; } &&
	6039	{ ac_try='test -s conftest.$ac_objext'
	6040	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6041	(eval $ac_try) 2>&5
	6042	ac_status=$?
	6043	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6044	(exit $ac_status); }; }; then
	6045	ac_cv_header_stdc=yes
	6046	else
	6047	echo "$as_me: failed program was:" >&5
	6048	sed 's/^/\| /' conftest.$ac_ext >&5
	6049
	6050	ac_cv_header_stdc=no
	6051	fi
	6052	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6053
	6054	if test $ac_cv_header_stdc = yes; then
	6055	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	6056	cat >conftest.$ac_ext <<_ACEOF
	6057	/* confdefs.h. */
	6058	_ACEOF
	6059	cat confdefs.h >>conftest.$ac_ext
	6060	cat >>conftest.$ac_ext <<_ACEOF
	6061	/* end confdefs.h. */
	6062	#include <string.h>
	6063
	6064	_ACEOF
	6065	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	6066	$EGREP "memchr" >/dev/null 2>&1; then
	6067	:
	6068	else
	6069	ac_cv_header_stdc=no
	6070	fi
	6071	rm -f conftest*
	6072
	6073	fi
	6074
	6075	if test $ac_cv_header_stdc = yes; then
	6076	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	6077	cat >conftest.$ac_ext <<_ACEOF
	6078	/* confdefs.h. */
	6079	_ACEOF
	6080	cat confdefs.h >>conftest.$ac_ext
	6081	cat >>conftest.$ac_ext <<_ACEOF
	6082	/* end confdefs.h. */
	6083	#include <stdlib.h>
	6084
	6085	_ACEOF
	6086	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	6087	$EGREP "free" >/dev/null 2>&1; then
	6088	:
	6089	else
	6090	ac_cv_header_stdc=no
	6091	fi
	6092	rm -f conftest*
	6093
	6094	fi
	6095
	6096	if test $ac_cv_header_stdc = yes; then
	6097	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	6098	if test "$cross_compiling" = yes; then
	6099	:
	6100	else
	6101	cat >conftest.$ac_ext <<_ACEOF
	6102	/* confdefs.h. */
	6103	_ACEOF
	6104	cat confdefs.h >>conftest.$ac_ext
	6105	cat >>conftest.$ac_ext <<_ACEOF
	6106	/* end confdefs.h. */
	6107	#include <ctype.h>
	6108	#if ((' ' & 0x0FF) == 0x020)
	6109	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	6110	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	6111	#else
	6112	# define ISLOWER(c) \
	6113	(('a' <= (c) && (c) <= 'i') \
	6114	\|\| ('j' <= (c) && (c) <= 'r') \
	6115	\|\| ('s' <= (c) && (c) <= 'z'))
	6116	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	6117	#endif
	6118
	6119	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	6120	int
	6121	main ()
	6122	{
	6123	int i;
	6124	for (i = 0; i < 256; i++)
	6125	if (XOR (islower (i), ISLOWER (i))
	6126	\|\| toupper (i) != TOUPPER (i))
	6127	exit(2);
	6128	exit (0);
	6129	}
	6130	_ACEOF
	6131	rm -f conftest$ac_exeext
	6132	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6133	(eval $ac_link) 2>&5
	6134	ac_status=$?
	6135	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6136	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	6137	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6138	(eval $ac_try) 2>&5
	6139	ac_status=$?
	6140	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6141	(exit $ac_status); }; }; then
	6142	:
	6143	else
	6144	echo "$as_me: program exited with status $ac_status" >&5
	6145	echo "$as_me: failed program was:" >&5
	6146	sed 's/^/\| /' conftest.$ac_ext >&5
	6147
	6148	( exit $ac_status )
	6149	ac_cv_header_stdc=no
	6150	fi
	6151	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	6152	fi
	6153	fi
	6154	fi
	6155	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	6156	echo "${ECHO_T}$ac_cv_header_stdc" >&6
	6157	if test $ac_cv_header_stdc = yes; then
	6158
	6159	cat >>confdefs.h <<\_ACEOF
	6160	#define STDC_HEADERS 1
	6161	_ACEOF
	6162
	6163	fi
	6164
	6165
	6166
	6167	for ac_header in stdlib.h string.h
	6168	do
	6169	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6170	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6171	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6172	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6173	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6174	echo $ECHO_N "(cached) $ECHO_C" >&6
	6175	fi
	6176	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6177	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6178	else
	6179	# Is the header compilable?
	6180	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6181	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6182	cat >conftest.$ac_ext <<_ACEOF
	6183	/* confdefs.h. */
	6184	_ACEOF
	6185	cat confdefs.h >>conftest.$ac_ext
	6186	cat >>conftest.$ac_ext <<_ACEOF
	6187	/* end confdefs.h. */
	6188	$ac_includes_default
	6189	#include <$ac_header>
	6190	_ACEOF
	6191	rm -f conftest.$ac_objext
	6192	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6193	(eval $ac_compile) 2>conftest.er1
	6194	ac_status=$?
	6195	grep -v '^ *+' conftest.er1 >conftest.err
	6196	rm -f conftest.er1
	6197	cat conftest.err >&5
	6198	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6199	(exit $ac_status); } &&
	6200	{ ac_try='test -z "$ac_c_werror_flag"
	6201	\|\| test ! -s conftest.err'
	6202	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6203	(eval $ac_try) 2>&5
	6204	ac_status=$?
	6205	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6206	(exit $ac_status); }; } &&
	6207	{ ac_try='test -s conftest.$ac_objext'
	6208	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6209	(eval $ac_try) 2>&5
	6210	ac_status=$?
	6211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6212	(exit $ac_status); }; }; then
	6213	ac_header_compiler=yes
	6214	else
	6215	echo "$as_me: failed program was:" >&5
	6216	sed 's/^/\| /' conftest.$ac_ext >&5
	6217
	6218	ac_header_compiler=no
	6219	fi
	6220	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6221	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6222	echo "${ECHO_T}$ac_header_compiler" >&6
	6223
	6224	# Is the header present?
	6225	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6226	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6227	cat >conftest.$ac_ext <<_ACEOF
	6228	/* confdefs.h. */
	6229	_ACEOF
	6230	cat confdefs.h >>conftest.$ac_ext
	6231	cat >>conftest.$ac_ext <<_ACEOF
	6232	/* end confdefs.h. */
	6233	#include <$ac_header>
	6234	_ACEOF
	6235	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6236	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6237	ac_status=$?
	6238	grep -v '^ *+' conftest.er1 >conftest.err
	6239	rm -f conftest.er1
	6240	cat conftest.err >&5
	6241	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6242	(exit $ac_status); } >/dev/null; then
	6243	if test -s conftest.err; then
	6244	ac_cpp_err=$ac_c_preproc_warn_flag
	6245	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6246	else
	6247	ac_cpp_err=
	6248	fi
	6249	else
	6250	ac_cpp_err=yes
	6251	fi
	6252	if test -z "$ac_cpp_err"; then
	6253	ac_header_preproc=yes
	6254	else
	6255	echo "$as_me: failed program was:" >&5
	6256	sed 's/^/\| /' conftest.$ac_ext >&5
	6257
	6258	ac_header_preproc=no
	6259	fi
	6260	rm -f conftest.err conftest.$ac_ext
	6261	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6262	echo "${ECHO_T}$ac_header_preproc" >&6
	6263
	6264	# So? What about this header?
	6265	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6266	yes:no: )
	6267	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6268	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6269	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6270	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6271	ac_header_preproc=yes
	6272	;;
	6273	no:yes:* )
	6274	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6275	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6276	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6277	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6278	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6279	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6280	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6281	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6282	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6283	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6284	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6285	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6286	(
	6287	cat <<\_ASBOX
	6288	## ------------------------------------------- ##
	6289	## Report this to orxonox-dev@mail.datacore.ch ##
	6290	## ------------------------------------------- ##
	6291	_ASBOX
	6292	) \|
	6293	sed "s/^/$as_me: WARNING: /" >&2
	6294	;;
	6295	esac
	6296	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6297	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6298	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6299	echo $ECHO_N "(cached) $ECHO_C" >&6
	6300	else
	6301	eval "$as_ac_Header=\$ac_header_preproc"
	6302	fi
	6303	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6304	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6305
	6306	fi
	6307	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6308	cat >>confdefs.h <<_ACEOF
	6309	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6310	_ACEOF
	6311
	6312	fi
	6313
	6314	done
	6315
	6316
	6317	# Checks for typedefs, structures, and compiler characteristics.
	6318	echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
	6319	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
	6320	if test "${ac_cv_header_stdbool_h+set}" = set; then
	6321	echo $ECHO_N "(cached) $ECHO_C" >&6
	6322	else
	6323	cat >conftest.$ac_ext <<_ACEOF
	6324	/* confdefs.h. */
	6325	_ACEOF
	6326	cat confdefs.h >>conftest.$ac_ext
	6327	cat >>conftest.$ac_ext <<_ACEOF
	6328	/* end confdefs.h. */
	6329
	6330	#include <stdbool.h>
	6331	#ifndef bool
	6332	# error bool is not defined
	6333	#endif
	6334	#ifndef false
	6335	# error false is not defined
	6336	#endif
	6337	#if false
	6338	# error false is not 0
	6339	#endif
	6340	#ifndef true
	6341	# error true is not defined
	6342	#endif
	6343	#if true != 1
	6344	# error true is not 1
	6345	#endif
	6346	#ifndef __bool_true_false_are_defined
	6347	# error __bool_true_false_are_defined is not defined
	6348	#endif
	6349
	6350	struct s { _Bool s: 1; _Bool t; } s;
	6351
	6352	char a[true == 1 ? 1 : -1];
	6353	char b[false == 0 ? 1 : -1];
	6354	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
	6355	char d[(bool) -0.5 == true ? 1 : -1];
	6356	bool e = &s;
	6357	char f[(_Bool) -0.0 == false ? 1 : -1];
	6358	char g[true];
	6359	char h[sizeof (_Bool)];
	6360	char i[sizeof s.t];
	6361
	6362	int
	6363	main ()
	6364	{
	6365	return !a + !b + !c + !d + !e + !f + !g + !h + !i;
	6366	;
	6367	return 0;
	6368	}
	6369	_ACEOF
	6370	rm -f conftest.$ac_objext
	6371	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6372	(eval $ac_compile) 2>conftest.er1
	6373	ac_status=$?
	6374	grep -v '^ *+' conftest.er1 >conftest.err
	6375	rm -f conftest.er1
	6376	cat conftest.err >&5
	6377	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6378	(exit $ac_status); } &&
	6379	{ ac_try='test -z "$ac_c_werror_flag"
	6380	\|\| test ! -s conftest.err'
	6381	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6382	(eval $ac_try) 2>&5
	6383	ac_status=$?
	6384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6385	(exit $ac_status); }; } &&
	6386	{ ac_try='test -s conftest.$ac_objext'
	6387	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6388	(eval $ac_try) 2>&5
	6389	ac_status=$?
	6390	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6391	(exit $ac_status); }; }; then
	6392	ac_cv_header_stdbool_h=yes
	6393	else
	6394	echo "$as_me: failed program was:" >&5
	6395	sed 's/^/\| /' conftest.$ac_ext >&5
	6396
	6397	ac_cv_header_stdbool_h=no
	6398	fi
	6399	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6400	fi
	6401	echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
	6402	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
	6403	echo "$as_me:$LINENO: checking for _Bool" >&5
	6404	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
	6405	if test "${ac_cv_type__Bool+set}" = set; then
	6406	echo $ECHO_N "(cached) $ECHO_C" >&6
	6407	else
	6408	cat >conftest.$ac_ext <<_ACEOF
	6409	/* confdefs.h. */
	6410	_ACEOF
	6411	cat confdefs.h >>conftest.$ac_ext
	6412	cat >>conftest.$ac_ext <<_ACEOF
	6413	/* end confdefs.h. */
	6414	$ac_includes_default
	6415	int
	6416	main ()
	6417	{
	6418	if ((_Bool *) 0)
	6419	return 0;
	6420	if (sizeof (_Bool))
	6421	return 0;
	6422	;
	6423	return 0;
	6424	}
	6425	_ACEOF
	6426	rm -f conftest.$ac_objext
	6427	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6428	(eval $ac_compile) 2>conftest.er1
	6429	ac_status=$?
	6430	grep -v '^ *+' conftest.er1 >conftest.err
	6431	rm -f conftest.er1
	6432	cat conftest.err >&5
	6433	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6434	(exit $ac_status); } &&
	6435	{ ac_try='test -z "$ac_c_werror_flag"
	6436	\|\| test ! -s conftest.err'
	6437	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6438	(eval $ac_try) 2>&5
	6439	ac_status=$?
	6440	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6441	(exit $ac_status); }; } &&
	6442	{ ac_try='test -s conftest.$ac_objext'
	6443	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6444	(eval $ac_try) 2>&5
	6445	ac_status=$?
	6446	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6447	(exit $ac_status); }; }; then
	6448	ac_cv_type__Bool=yes
	6449	else
	6450	echo "$as_me: failed program was:" >&5
	6451	sed 's/^/\| /' conftest.$ac_ext >&5
	6452
	6453	ac_cv_type__Bool=no
	6454	fi
	6455	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6456	fi
	6457	echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
	6458	echo "${ECHO_T}$ac_cv_type__Bool" >&6
	6459	if test $ac_cv_type__Bool = yes; then
	6460
	6461	cat >>confdefs.h <<_ACEOF
	6462	#define HAVE__BOOL 1
	6463	_ACEOF
	6464
	6465
	6466	fi
	6467
	6468	if test $ac_cv_header_stdbool_h = yes; then
	6469
	6470	cat >>confdefs.h <<\_ACEOF
	6471	#define HAVE_STDBOOL_H 1
	6472	_ACEOF
	6473
	6474	fi
	6475
	6476
	6477	# Checks for library functions.
	6478
	6479	for ac_header in stdlib.h
	6480	do
	6481	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6482	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6483	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6484	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6485	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6486	echo $ECHO_N "(cached) $ECHO_C" >&6
	6487	fi
	6488	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6489	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6490	else
	6491	# Is the header compilable?
	6492	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6493	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6494	cat >conftest.$ac_ext <<_ACEOF
	6495	/* confdefs.h. */
	6496	_ACEOF
	6497	cat confdefs.h >>conftest.$ac_ext
	6498	cat >>conftest.$ac_ext <<_ACEOF
	6499	/* end confdefs.h. */
	6500	$ac_includes_default
	6501	#include <$ac_header>
	6502	_ACEOF
	6503	rm -f conftest.$ac_objext
	6504	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6505	(eval $ac_compile) 2>conftest.er1
	6506	ac_status=$?
	6507	grep -v '^ *+' conftest.er1 >conftest.err
	6508	rm -f conftest.er1
	6509	cat conftest.err >&5
	6510	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6511	(exit $ac_status); } &&
	6512	{ ac_try='test -z "$ac_c_werror_flag"
	6513	\|\| test ! -s conftest.err'
	6514	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6515	(eval $ac_try) 2>&5
	6516	ac_status=$?
	6517	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6518	(exit $ac_status); }; } &&
	6519	{ ac_try='test -s conftest.$ac_objext'
	6520	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6521	(eval $ac_try) 2>&5
	6522	ac_status=$?
	6523	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6524	(exit $ac_status); }; }; then
	6525	ac_header_compiler=yes
	6526	else
	6527	echo "$as_me: failed program was:" >&5
	6528	sed 's/^/\| /' conftest.$ac_ext >&5
	6529
	6530	ac_header_compiler=no
	6531	fi
	6532	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6533	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6534	echo "${ECHO_T}$ac_header_compiler" >&6
	6535
	6536	# Is the header present?
	6537	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6538	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6539	cat >conftest.$ac_ext <<_ACEOF
	6540	/* confdefs.h. */
	6541	_ACEOF
	6542	cat confdefs.h >>conftest.$ac_ext
	6543	cat >>conftest.$ac_ext <<_ACEOF
	6544	/* end confdefs.h. */
	6545	#include <$ac_header>
	6546	_ACEOF
	6547	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6548	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6549	ac_status=$?
	6550	grep -v '^ *+' conftest.er1 >conftest.err
	6551	rm -f conftest.er1
	6552	cat conftest.err >&5
	6553	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6554	(exit $ac_status); } >/dev/null; then
	6555	if test -s conftest.err; then
	6556	ac_cpp_err=$ac_c_preproc_warn_flag
	6557	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6558	else
	6559	ac_cpp_err=
	6560	fi
	6561	else
	6562	ac_cpp_err=yes
	6563	fi
	6564	if test -z "$ac_cpp_err"; then
	6565	ac_header_preproc=yes
	6566	else
	6567	echo "$as_me: failed program was:" >&5
	6568	sed 's/^/\| /' conftest.$ac_ext >&5
	6569
	6570	ac_header_preproc=no
	6571	fi
	6572	rm -f conftest.err conftest.$ac_ext
	6573	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6574	echo "${ECHO_T}$ac_header_preproc" >&6
	6575
	6576	# So? What about this header?
	6577	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6578	yes:no: )
	6579	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6580	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6581	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6582	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6583	ac_header_preproc=yes
	6584	;;
	6585	no:yes:* )
	6586	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6587	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6588	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6589	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6590	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6591	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6592	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6593	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6594	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6595	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6596	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6597	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6598	(
	6599	cat <<\_ASBOX
	6600	## ------------------------------------------- ##
	6601	## Report this to orxonox-dev@mail.datacore.ch ##
	6602	## ------------------------------------------- ##
	6603	_ASBOX
	6604	) \|
	6605	sed "s/^/$as_me: WARNING: /" >&2
	6606	;;
	6607	esac
	6608	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6609	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6610	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6611	echo $ECHO_N "(cached) $ECHO_C" >&6
	6612	else
	6613	eval "$as_ac_Header=\$ac_header_preproc"
	6614	fi
	6615	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6616	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6617
	6618	fi
	6619	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6620	cat >>confdefs.h <<_ACEOF
	6621	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6622	_ACEOF
	6623
	6624	fi
	6625
	6626	done
	6627
	6628	echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
	6629	echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
	6630	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
	6631	echo $ECHO_N "(cached) $ECHO_C" >&6
	6632	else
	6633	if test "$cross_compiling" = yes; then
	6634	ac_cv_func_malloc_0_nonnull=no
	6635	else
	6636	cat >conftest.$ac_ext <<_ACEOF
	6637	/* confdefs.h. */
	6638	_ACEOF
	6639	cat confdefs.h >>conftest.$ac_ext
	6640	cat >>conftest.$ac_ext <<_ACEOF
	6641	/* end confdefs.h. */
	6642	#if STDC_HEADERS \|\| HAVE_STDLIB_H
	6643	# include <stdlib.h>
	6644	#else
	6645	char *malloc ();
	6646	#endif
	6647
	6648	int
	6649	main ()
	6650	{
	6651	exit (malloc (0) ? 0 : 1);
	6652	;
	6653	return 0;
	6654	}
	6655	_ACEOF
	6656	rm -f conftest$ac_exeext
	6657	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6658	(eval $ac_link) 2>&5
	6659	ac_status=$?
	6660	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6661	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	6662	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6663	(eval $ac_try) 2>&5
	6664	ac_status=$?
	6665	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6666	(exit $ac_status); }; }; then
	6667	ac_cv_func_malloc_0_nonnull=yes
	6668	else
	6669	echo "$as_me: program exited with status $ac_status" >&5
	6670	echo "$as_me: failed program was:" >&5
	6671	sed 's/^/\| /' conftest.$ac_ext >&5
	6672
	6673	( exit $ac_status )
	6674	ac_cv_func_malloc_0_nonnull=no
	6675	fi
	6676	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	6677	fi
	6678	fi
	6679	echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
	6680	echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
	6681	if test $ac_cv_func_malloc_0_nonnull = yes; then
	6682
	6683	cat >>confdefs.h <<\_ACEOF
	6684	#define HAVE_MALLOC 1
	6685	_ACEOF
	6686
	6687	else
	6688	cat >>confdefs.h <<\_ACEOF
	6689	#define HAVE_MALLOC 0
	6690	_ACEOF
	6691
	6692	case $LIBOBJS in
	6693	"malloc.$ac_objext" \| \
	6694	*" malloc.$ac_objext" \| \
	6695	"malloc.$ac_objext "* \| \
	6696	" malloc.$ac_objext " ) ;;
	6697	*) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
	6698	esac
	6699
	6700
	6701	cat >>confdefs.h <<\_ACEOF
	6702	#define malloc rpl_malloc
	6703	_ACEOF
	6704
	6705	fi
	6706
	6707
	6708
	6709
	6710
	6711	for ac_func in bzero sqrt
	6712	do
	6713	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
	6714	echo "$as_me:$LINENO: checking for $ac_func" >&5
	6715	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
	6716	if eval "test \"\${$as_ac_var+set}\" = set"; then
	6717	echo $ECHO_N "(cached) $ECHO_C" >&6
	6718	else
	6719	cat >conftest.$ac_ext <<_ACEOF
	6720	/* confdefs.h. */
	6721	_ACEOF
	6722	cat confdefs.h >>conftest.$ac_ext
	6723	cat >>conftest.$ac_ext <<_ACEOF
	6724	/* end confdefs.h. */
	6725	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
	6726	For example, HP-UX 11i <limits.h> declares gettimeofday. */
	6727	#define $ac_func innocuous_$ac_func
	6728
	6729	/* System header to define __stub macros and hopefully few prototypes,
	6730	which can conflict with char $ac_func (); below.
	6731	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	6732	<limits.h> exists even on freestanding compilers. */
	6733
	6734	#ifdef __STDC__
	6735	# include <limits.h>
	6736	#else
	6737	# include <assert.h>
	6738	#endif
	6739
	6740	#undef $ac_func
	6741
	6742	/* Override any gcc2 internal prototype to avoid an error. */
	6743	#ifdef __cplusplus
	6744	extern "C"
	6745	{
	6746	#endif
	6747	/* We use char because int might match the return type of a gcc2
	6748	builtin and then its argument prototype would still apply. */
	6749	char $ac_func ();
	6750	/* The GNU C library defines this for functions which it implements
	6751	to always fail with ENOSYS. Some functions are actually named
	6752	something starting with __ and the normal name is an alias. */
	6753	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
	6754	choke me
	6755	#else
	6756	char (*f) () = $ac_func;
	6757	#endif
	6758	#ifdef __cplusplus
	6759	}
	6760	#endif
	6761
	6762	int
	6763	main ()
	6764	{
	6765	return f != $ac_func;
	6766	;
	6767	return 0;
	6768	}
	6769	_ACEOF
	6770	rm -f conftest.$ac_objext conftest$ac_exeext
	6771	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6772	(eval $ac_link) 2>conftest.er1
	6773	ac_status=$?
	6774	grep -v '^ *+' conftest.er1 >conftest.err
	6775	rm -f conftest.er1
	6776	cat conftest.err >&5
	6777	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6778	(exit $ac_status); } &&
	6779	{ ac_try='test -z "$ac_c_werror_flag"
	6780	\|\| test ! -s conftest.err'
	6781	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6782	(eval $ac_try) 2>&5
	6783	ac_status=$?
	6784	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6785	(exit $ac_status); }; } &&
	6786	{ ac_try='test -s conftest$ac_exeext'
	6787	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6788	(eval $ac_try) 2>&5
	6789	ac_status=$?
	6790	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6791	(exit $ac_status); }; }; then
	6792	eval "$as_ac_var=yes"
	6793	else
	6794	echo "$as_me: failed program was:" >&5
	6795	sed 's/^/\| /' conftest.$ac_ext >&5
	6796
	6797	eval "$as_ac_var=no"
	6798	fi
	6799	rm -f conftest.err conftest.$ac_objext \
	6800	conftest$ac_exeext conftest.$ac_ext
	6801	fi
	6802	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
	6803	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
	6804	if test `eval echo '${'$as_ac_var'}'` = yes; then
	6805	cat >>confdefs.h <<_ACEOF
	6806	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
	6807	_ACEOF
	6808
	6809	fi
	6810	done
	6811
	6812
[2819]	6813	ac_config_files="$ac_config_files Makefile console/Makefile gui/Makefile src/Makefile importer/Makefile"
[1956]	6814
	6815	cat >confcache <<\_ACEOF
	6816	# This file is a shell script that caches the results of configure
	6817	# tests run on this system so they can be shared between configure
	6818	# scripts and configure runs, see configure's option --config-cache.
	6819	# It is not useful on other systems. If it contains results you don't
	6820	# want to keep, you may remove or edit it.
	6821	#
	6822	# config.status only pays attention to the cache file if you give it
	6823	# the --recheck option to rerun configure.
	6824	#
	6825	# `ac_cv_env_foo' variables (set or unset) will be overridden when
	6826	# loading this file, other unset `ac_cv_foo' will be assigned the
	6827	# following values.
	6828
	6829	_ACEOF
	6830
	6831	# The following way of writing the cache mishandles newlines in values,
	6832	# but we know of no workaround that is simple, portable, and efficient.
	6833	# So, don't put newlines in cache variables' values.
	6834	# Ultrix sh set writes to stderr and can't be redirected directly,
	6835	# and sets the high bit in the cache file unless we assign to the vars.
	6836	{
	6837	(set) 2>&1 \|
	6838	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
	6839	ac_space=\ )
	6840	# `set' does not quote correctly, so add quotes (double-quote
	6841	# substitution turns \\\\ into \\, and sed turns \\ into \).
	6842	sed -n \
	6843	"s/'/'\\\\''/g;
	6844	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
	6845	;;
	6846	*)
	6847	# `set' quotes correctly as required by POSIX, so do not add quotes.
	6848	sed -n \
	6849	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	6850	;;
	6851	esac;
	6852	} \|
	6853	sed '
	6854	t clear
	6855	: clear
	6856	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
	6857	t end
	6858	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/
	6859	: end' >>confcache
	6860	if diff $cache_file confcache >/dev/null 2>&1; then :; else
	6861	if test -w $cache_file; then
	6862	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
	6863	cat confcache >$cache_file
	6864	else
	6865	echo "not updating unwritable cache $cache_file"
	6866	fi
	6867	fi
	6868	rm -f confcache
	6869
	6870	test "x$prefix" = xNONE && prefix=$ac_default_prefix
	6871	# Let make expand exec_prefix.
	6872	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
	6873
	6874	# VPATH may cause trouble with some makes, so we remove $(srcdir),
	6875	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
	6876	# trailing colons and then remove the whole line if VPATH becomes empty
	6877	# (actually we leave an empty line to preserve line numbers).
	6878	if test "x$srcdir" = x.; then
	6879	ac_vpsub='/^[ ]VPATH[ ]=/{
	6880	s/:\$(srcdir):/:/;
	6881	s/:\${srcdir}:/:/;
	6882	s/:@srcdir@:/:/;
	6883	s/^$[^=]=[ ]$:*/\1/;
	6884	s/:*$//;
	6885	s/^[^=]=[ ]$//;
	6886	}'
	6887	fi
	6888
	6889	DEFS=-DHAVE_CONFIG_H
	6890
	6891	ac_libobjs=
	6892	ac_ltlibobjs=
	6893	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
	6894	# 1. Remove the extension, and $U if already installed.
	6895	ac_i=`echo "$ac_i" \|
	6896	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
	6897	# 2. Add them.
	6898	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
	6899	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
	6900	done
	6901	LIBOBJS=$ac_libobjs
	6902
	6903	LTLIBOBJS=$ac_ltlibobjs
	6904
	6905
	6906	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
	6907	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
	6908	Usually this means the macro was only invoked conditionally." >&5
	6909	echo "$as_me: error: conditional \"AMDEP\" was never defined.
	6910	Usually this means the macro was only invoked conditionally." >&2;}
	6911	{ (exit 1); exit 1; }; }
	6912	fi
	6913	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
	6914	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
	6915	Usually this means the macro was only invoked conditionally." >&5
	6916	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
	6917	Usually this means the macro was only invoked conditionally." >&2;}
	6918	{ (exit 1); exit 1; }; }
	6919	fi
	6920	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
	6921	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
	6922	Usually this means the macro was only invoked conditionally." >&5
	6923	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
	6924	Usually this means the macro was only invoked conditionally." >&2;}
	6925	{ (exit 1); exit 1; }; }
	6926	fi
[2980]	6927	if test -z "${HAVE_GTK2_TRUE}" && test -z "${HAVE_GTK2_FALSE}"; then
	6928	{ { echo "$as_me:$LINENO: error: conditional \"HAVE_GTK2\" was never defined.
	6929	Usually this means the macro was only invoked conditionally." >&5
	6930	echo "$as_me: error: conditional \"HAVE_GTK2\" was never defined.
	6931	Usually this means the macro was only invoked conditionally." >&2;}
	6932	{ (exit 1); exit 1; }; }
	6933	fi
[1956]	6934
	6935	: ${CONFIG_STATUS=./config.status}
	6936	ac_clean_files_save=$ac_clean_files
	6937	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
	6938	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
	6939	echo "$as_me: creating $CONFIG_STATUS" >&6;}
	6940	cat >$CONFIG_STATUS <<_ACEOF
	6941	#! $SHELL
	6942	# Generated by $as_me.
	6943	# Run this file to recreate the current configuration.
	6944	# Compiler output produced by configure, useful for debugging
	6945	# configure, is in config.log if it exists.
	6946
	6947	debug=false
	6948	ac_cs_recheck=false
	6949	ac_cs_silent=false
	6950	SHELL=\${CONFIG_SHELL-$SHELL}
	6951	_ACEOF
	6952
	6953	cat >>$CONFIG_STATUS <<\_ACEOF
	6954	## --------------------- ##
	6955	## M4sh Initialization. ##
	6956	## --------------------- ##
	6957
	6958	# Be Bourne compatible
	6959	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
	6960	emulate sh
	6961	NULLCMD=:
	6962	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
	6963	# is contrary to our usage. Disable this feature.
	6964	alias -g '${1+"$@"}'='"$@"'
	6965	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
	6966	set -o posix
	6967	fi
	6968	DUALCASE=1; export DUALCASE # for MKS sh
	6969
	6970	# Support unset when possible.
	6971	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
	6972	as_unset=unset
	6973	else
	6974	as_unset=false
	6975	fi
	6976
	6977
	6978	# Work around bugs in pre-3.0 UWIN ksh.
	6979	$as_unset ENV MAIL MAILPATH
	6980	PS1='$ '
	6981	PS2='> '
	6982	PS4='+ '
	6983
	6984	# NLS nuisances.
	6985	for as_var in \
	6986	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
	6987	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
	6988	LC_TELEPHONE LC_TIME
	6989	do
	6990	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
	6991	eval $as_var=C; export $as_var
	6992	else
	6993	$as_unset $as_var
	6994	fi
	6995	done
	6996
	6997	# Required to use basename.
	6998	if expr a : '$a$' >/dev/null 2>&1; then
	6999	as_expr=expr
	7000	else
	7001	as_expr=false
	7002	fi
	7003
	7004	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
	7005	as_basename=basename
	7006	else
	7007	as_basename=false
	7008	fi
	7009
	7010
	7011	# Name of the executable.
	7012	as_me=`$as_basename "$0" \|\|
	7013	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	7014	X"$0" : 'X$//$$' \\| \
	7015	X"$0" : 'X$/$$' \\| \
	7016	. : '$.$' 2>/dev/null \|\|
	7017	echo X/"$0" \|
	7018	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
	7019	/^X\/$\/\/$$/{ s//\1/; q; }
	7020	/^X\/$\/$.*/{ s//\1/; q; }
	7021	s/.*/./; q'`
	7022
	7023
	7024	# PATH needs CR, and LINENO needs CR and PATH.
	7025	# Avoid depending upon Character Ranges.
	7026	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	7027	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	7028	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	7029	as_cr_digits='0123456789'
	7030	as_cr_alnum=$as_cr_Letters$as_cr_digits
	7031
	7032	# The user is always right.
	7033	if test "${PATH_SEPARATOR+set}" != set; then
	7034	echo "#! /bin/sh" >conf$$.sh
	7035	echo "exit 0" >>conf$$.sh
	7036	chmod +x conf$$.sh
	7037	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
	7038	PATH_SEPARATOR=';'
	7039	else
	7040	PATH_SEPARATOR=:
	7041	fi
	7042	rm -f conf$$.sh
	7043	fi
	7044
	7045
	7046	as_lineno_1=$LINENO
	7047	as_lineno_2=$LINENO
	7048	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	7049	test "x$as_lineno_1" != "x$as_lineno_2" &&
	7050	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
	7051	# Find who we are. Look in the path if we contain no path at all
	7052	# relative or not.
	7053	case $0 in
	7054	[\\/] ) as_myself=$0 ;;
	7055	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	7056	for as_dir in $PATH
	7057	do
	7058	IFS=$as_save_IFS
	7059	test -z "$as_dir" && as_dir=.
	7060	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	7061	done
	7062
	7063	;;
	7064	esac
	7065	# We did not find ourselves, most probably we were run as `sh COMMAND'
	7066	# in which case we are not to be found in the path.
	7067	if test "x$as_myself" = x; then
	7068	as_myself=$0
	7069	fi
	7070	if test ! -f "$as_myself"; then
	7071	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
	7072	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
	7073	{ (exit 1); exit 1; }; }
	7074	fi
	7075	case $CONFIG_SHELL in
	7076	'')
	7077	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	7078	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
	7079	do
	7080	IFS=$as_save_IFS
	7081	test -z "$as_dir" && as_dir=.
	7082	for as_base in sh bash ksh sh5; do
	7083	case $as_dir in
	7084	/*)
	7085	if ("$as_dir/$as_base" -c '
	7086	as_lineno_1=$LINENO
	7087	as_lineno_2=$LINENO
	7088	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	7089	test "x$as_lineno_1" != "x$as_lineno_2" &&
	7090	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
	7091	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
	7092	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
	7093	CONFIG_SHELL=$as_dir/$as_base
	7094	export CONFIG_SHELL
	7095	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
	7096	fi;;
	7097	esac
	7098	done
	7099	done
	7100	;;
	7101	esac
	7102
	7103	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
	7104	# uniformly replaced by the line number. The first 'sed' inserts a
	7105	# line-number line before each line; the second 'sed' does the real
	7106	# work. The second script uses 'N' to pair each line-number line
	7107	# with the numbered line, and appends trailing '-' during
	7108	# substitution so that $LINENO is not a special case at line end.
	7109	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
	7110	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
	7111	sed '=' <$as_myself \|
	7112	sed '
	7113	N
	7114	s,$,-,
	7115	: loop
	7116	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
	7117	t loop
	7118	s,-$,,
	7119	s,^['$as_cr_digits']*\n,,
	7120	' >$as_me.lineno &&
	7121	chmod +x $as_me.lineno \|\|
	7122	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
	7123	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
	7124	{ (exit 1); exit 1; }; }
	7125
	7126	# Don't try to exec as it changes $[0], causing all sort of problems
	7127	# (the dirname of $[0] is not the place where we might find the
	7128	# original and so on. Autoconf is especially sensible to this).
	7129	. ./$as_me.lineno
	7130	# Exit status is that of the last command.
	7131	exit
	7132	}
	7133
	7134
	7135	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
	7136	c,-n*) ECHO_N= ECHO_C='
	7137	' ECHO_T=' ' ;;
	7138	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
	7139	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
	7140	esac
	7141
	7142	if expr a : '$a$' >/dev/null 2>&1; then
	7143	as_expr=expr
	7144	else
	7145	as_expr=false
	7146	fi
	7147
	7148	rm -f conf$$ conf$$.exe conf$$.file
	7149	echo >conf$$.file
	7150	if ln -s conf$$.file conf$$ 2>/dev/null; then
	7151	# We could just check for DJGPP; but this test a) works b) is more generic
	7152	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
	7153	if test -f conf$$.exe; then
	7154	# Don't use ln at all; we don't have any links
	7155	as_ln_s='cp -p'
	7156	else
	7157	as_ln_s='ln -s'
	7158	fi
	7159	elif ln conf$$.file conf$$ 2>/dev/null; then
	7160	as_ln_s=ln
	7161	else
	7162	as_ln_s='cp -p'
	7163	fi
	7164	rm -f conf$$ conf$$.exe conf$$.file
	7165
	7166	if mkdir -p . 2>/dev/null; then
	7167	as_mkdir_p=:
	7168	else
	7169	test -d ./-p && rmdir ./-p
	7170	as_mkdir_p=false
	7171	fi
	7172
	7173	as_executable_p="test -f"
	7174
	7175	# Sed expression to map a string onto a valid CPP name.
	7176	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	7177
	7178	# Sed expression to map a string onto a valid variable name.
	7179	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	7180
	7181
	7182	# IFS
	7183	# We need space, tab and new line, in precisely that order.
	7184	as_nl='
	7185	'
	7186	IFS=" $as_nl"
	7187
	7188	# CDPATH.
	7189	$as_unset CDPATH
	7190
	7191	exec 6>&1
	7192
	7193	# Open the log real soon, to keep \$[0] and so on meaningful, and to
	7194	# report actual input values of CONFIG_FILES etc. instead of their
	7195	# values after options handling. Logging --version etc. is OK.
	7196	exec 5>>config.log
	7197	{
	7198	echo
	7199	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
	7200	## Running $as_me. ##
	7201	_ASBOX
	7202	} >&5
	7203	cat >&5 <<_CSEOF
	7204
	7205	This file was extended by orxonox $as_me 0.1-pre-alpha, which was
	7206	generated by GNU Autoconf 2.59. Invocation command line was
	7207
	7208	CONFIG_FILES = $CONFIG_FILES
	7209	CONFIG_HEADERS = $CONFIG_HEADERS
	7210	CONFIG_LINKS = $CONFIG_LINKS
	7211	CONFIG_COMMANDS = $CONFIG_COMMANDS
	7212	$ $0 $@
	7213
	7214	_CSEOF
	7215	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
	7216	echo >&5
	7217	_ACEOF
	7218
	7219	# Files that config.status was made for.
	7220	if test -n "$ac_config_files"; then
	7221	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
	7222	fi
	7223
	7224	if test -n "$ac_config_headers"; then
	7225	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
	7226	fi
	7227
	7228	if test -n "$ac_config_links"; then
	7229	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
	7230	fi
	7231
	7232	if test -n "$ac_config_commands"; then
	7233	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
	7234	fi
	7235
	7236	cat >>$CONFIG_STATUS <<\_ACEOF
	7237
	7238	ac_cs_usage="\
	7239	\`$as_me' instantiates files from templates according to the
	7240	current configuration.
	7241
	7242	Usage: $0 [OPTIONS] [FILE]...
	7243
	7244	-h, --help print this help, then exit
	7245	-V, --version print version number, then exit
	7246	-q, --quiet do not print progress messages
	7247	-d, --debug don't remove temporary files
	7248	--recheck update $as_me by reconfiguring in the same conditions
	7249	--file=FILE[:TEMPLATE]
	7250	instantiate the configuration file FILE
	7251	--header=FILE[:TEMPLATE]
	7252	instantiate the configuration header FILE
	7253
	7254	Configuration files:
	7255	$config_files
	7256
	7257	Configuration headers:
	7258	$config_headers
	7259
	7260	Configuration commands:
	7261	$config_commands
	7262
	7263	Report bugs to <bug-autoconf@gnu.org>."
	7264	_ACEOF
	7265
	7266	cat >>$CONFIG_STATUS <<_ACEOF
	7267	ac_cs_version="\\
	7268	orxonox config.status 0.1-pre-alpha
	7269	configured by $0, generated by GNU Autoconf 2.59,
	7270	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
	7271
	7272	Copyright (C) 2003 Free Software Foundation, Inc.
	7273	This config.status script is free software; the Free Software Foundation
	7274	gives unlimited permission to copy, distribute and modify it."
	7275	srcdir=$srcdir
	7276	INSTALL="$INSTALL"
	7277	_ACEOF
	7278
	7279	cat >>$CONFIG_STATUS <<\_ACEOF
	7280	# If no file are specified by the user, then we need to provide default
	7281	# value. By we need to know if files were specified by the user.
	7282	ac_need_defaults=:
	7283	while test $# != 0
	7284	do
	7285	case $1 in
	7286	--=)
	7287	ac_option=`expr "x$1" : 'x$[^=]*$='`
	7288	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
	7289	ac_shift=:
	7290	;;
	7291	-*)
	7292	ac_option=$1
	7293	ac_optarg=$2
	7294	ac_shift=shift
	7295	;;
	7296	*) # This is not an option, so the user has probably given explicit
	7297	# arguments.
	7298	ac_option=$1
	7299	ac_need_defaults=false;;
	7300	esac
	7301
	7302	case $ac_option in
	7303	# Handling of the options.
	7304	_ACEOF
	7305	cat >>$CONFIG_STATUS <<\_ACEOF
	7306	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
	7307	ac_cs_recheck=: ;;
	7308	--version \| --vers* \| -V )
	7309	echo "$ac_cs_version"; exit 0 ;;
	7310	--he \| --h)
	7311	# Conflict between --help and --header
	7312	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
	7313	Try \`$0 --help' for more information." >&5
	7314	echo "$as_me: error: ambiguous option: $1
	7315	Try \`$0 --help' for more information." >&2;}
	7316	{ (exit 1); exit 1; }; };;
	7317	--help \| --hel \| -h )
	7318	echo "$ac_cs_usage"; exit 0 ;;
	7319	--debug \| --d* \| -d )
	7320	debug=: ;;
	7321	--file \| --fil \| --fi \| --f )
	7322	$ac_shift
	7323	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
	7324	ac_need_defaults=false;;
	7325	--header \| --heade \| --head \| --hea )
	7326	$ac_shift
	7327	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
	7328	ac_need_defaults=false;;
	7329	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	7330	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
	7331	ac_cs_silent=: ;;
	7332
	7333	# This is an error.
	7334	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
	7335	Try \`$0 --help' for more information." >&5
	7336	echo "$as_me: error: unrecognized option: $1
	7337	Try \`$0 --help' for more information." >&2;}
	7338	{ (exit 1); exit 1; }; } ;;
	7339
	7340	*) ac_config_targets="$ac_config_targets $1" ;;
	7341
	7342	esac
	7343	shift
	7344	done
	7345
	7346	ac_configure_extra_args=
	7347
	7348	if $ac_cs_silent; then
	7349	exec 6>/dev/null
	7350	ac_configure_extra_args="$ac_configure_extra_args --silent"
	7351	fi
	7352
	7353	_ACEOF
	7354	cat >>$CONFIG_STATUS <<_ACEOF
	7355	if \$ac_cs_recheck; then
	7356	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
	7357	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
	7358	fi
	7359
	7360	_ACEOF
	7361
	7362	cat >>$CONFIG_STATUS <<_ACEOF
	7363	#
	7364	# INIT-COMMANDS section.
	7365	#
	7366
	7367	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
	7368
	7369	_ACEOF
	7370
	7371
	7372
	7373	cat >>$CONFIG_STATUS <<\_ACEOF
	7374	for ac_config_target in $ac_config_targets
	7375	do
	7376	case "$ac_config_target" in
	7377	# Handling of arguments.
	7378	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
	7379	"console/Makefile" ) CONFIG_FILES="$CONFIG_FILES console/Makefile" ;;
	7380	"gui/Makefile" ) CONFIG_FILES="$CONFIG_FILES gui/Makefile" ;;
	7381	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
[2819]	7382	"importer/Makefile" ) CONFIG_FILES="$CONFIG_FILES importer/Makefile" ;;
[1956]	7383	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
	7384	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
	7385	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
	7386	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
	7387	{ (exit 1); exit 1; }; };;
	7388	esac
	7389	done
	7390
	7391	# If the user did not use the arguments to specify the items to instantiate,
	7392	# then the envvar interface is used. Set only those that are not.
	7393	# We use the long form for the default assignment because of an extremely
	7394	# bizarre bug on SunOS 4.1.3.
	7395	if $ac_need_defaults; then
	7396	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
	7397	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
	7398	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
	7399	fi
	7400
	7401	# Have a temporary directory for convenience. Make it in the build tree
	7402	# simply because there is no reason to put it here, and in addition,
	7403	# creating and moving files from /tmp can sometimes cause problems.
	7404	# Create a temporary directory, and hook for its removal unless debugging.
	7405	$debug \|\|
	7406	{
	7407	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
	7408	trap '{ (exit 1); exit 1; }' 1 2 13 15
	7409	}
	7410
	7411	# Create a (secure) tmp directory for tmp files.
	7412
	7413	{
	7414	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
	7415	test -n "$tmp" && test -d "$tmp"
	7416	} \|\|
	7417	{
	7418	tmp=./confstat$$-$RANDOM
	7419	(umask 077 && mkdir $tmp)
	7420	} \|\|
	7421	{
	7422	echo "$me: cannot create a temporary directory in ." >&2
	7423	{ (exit 1); exit 1; }
	7424	}
	7425
	7426	_ACEOF
	7427
	7428	cat >>$CONFIG_STATUS <<_ACEOF
	7429
	7430	#
	7431	# CONFIG_FILES section.
	7432	#
	7433
	7434	# No need to generate the scripts if there are no CONFIG_FILES.
	7435	# This happens for instance when ./config.status config.h
	7436	if test -n "\$CONFIG_FILES"; then
	7437	# Protect against being on the right side of a sed subst in config.status.
	7438	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
	7439	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
	7440	s,@SHELL@,$SHELL,;t t
	7441	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
	7442	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
	7443	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
	7444	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
	7445	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
	7446	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
	7447	s,@exec_prefix@,$exec_prefix,;t t
	7448	s,@prefix@,$prefix,;t t
	7449	s,@program_transform_name@,$program_transform_name,;t t
	7450	s,@bindir@,$bindir,;t t
	7451	s,@sbindir@,$sbindir,;t t
	7452	s,@libexecdir@,$libexecdir,;t t
	7453	s,@datadir@,$datadir,;t t
	7454	s,@sysconfdir@,$sysconfdir,;t t
	7455	s,@sharedstatedir@,$sharedstatedir,;t t
	7456	s,@localstatedir@,$localstatedir,;t t
	7457	s,@libdir@,$libdir,;t t
	7458	s,@includedir@,$includedir,;t t
	7459	s,@oldincludedir@,$oldincludedir,;t t
	7460	s,@infodir@,$infodir,;t t
	7461	s,@mandir@,$mandir,;t t
	7462	s,@build_alias@,$build_alias,;t t
	7463	s,@host_alias@,$host_alias,;t t
	7464	s,@target_alias@,$target_alias,;t t
	7465	s,@DEFS@,$DEFS,;t t
	7466	s,@ECHO_C@,$ECHO_C,;t t
	7467	s,@ECHO_N@,$ECHO_N,;t t
	7468	s,@ECHO_T@,$ECHO_T,;t t
	7469	s,@LIBS@,$LIBS,;t t
[2980]	7470	s,@build@,$build,;t t
	7471	s,@build_cpu@,$build_cpu,;t t
	7472	s,@build_vendor@,$build_vendor,;t t
	7473	s,@build_os@,$build_os,;t t
	7474	s,@host@,$host,;t t
	7475	s,@host_cpu@,$host_cpu,;t t
	7476	s,@host_vendor@,$host_vendor,;t t
	7477	s,@host_os@,$host_os,;t t
	7478	s,@target@,$target,;t t
	7479	s,@target_cpu@,$target_cpu,;t t
	7480	s,@target_vendor@,$target_vendor,;t t
	7481	s,@target_os@,$target_os,;t t
[1956]	7482	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
	7483	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
	7484	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
	7485	s,@CYGPATH_W@,$CYGPATH_W,;t t
	7486	s,@PACKAGE@,$PACKAGE,;t t
	7487	s,@VERSION@,$VERSION,;t t
	7488	s,@ACLOCAL@,$ACLOCAL,;t t
	7489	s,@AUTOCONF@,$AUTOCONF,;t t
	7490	s,@AUTOMAKE@,$AUTOMAKE,;t t
	7491	s,@AUTOHEADER@,$AUTOHEADER,;t t
	7492	s,@MAKEINFO@,$MAKEINFO,;t t
	7493	s,@AMTAR@,$AMTAR,;t t
	7494	s,@install_sh@,$install_sh,;t t
	7495	s,@STRIP@,$STRIP,;t t
	7496	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
	7497	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
[2706]	7498	s,@mkdir_p@,$mkdir_p,;t t
[1956]	7499	s,@AWK@,$AWK,;t t
	7500	s,@SET_MAKE@,$SET_MAKE,;t t
	7501	s,@am__leading_dot@,$am__leading_dot,;t t
	7502	s,@CXX@,$CXX,;t t
	7503	s,@CXXFLAGS@,$CXXFLAGS,;t t
	7504	s,@LDFLAGS@,$LDFLAGS,;t t
	7505	s,@CPPFLAGS@,$CPPFLAGS,;t t
	7506	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
	7507	s,@EXEEXT@,$EXEEXT,;t t
	7508	s,@OBJEXT@,$OBJEXT,;t t
	7509	s,@DEPDIR@,$DEPDIR,;t t
	7510	s,@am__include@,$am__include,;t t
	7511	s,@am__quote@,$am__quote,;t t
	7512	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
	7513	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
	7514	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
	7515	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
	7516	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
	7517	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
	7518	s,@CC@,$CC,;t t
	7519	s,@CFLAGS@,$CFLAGS,;t t
	7520	s,@ac_ct_CC@,$ac_ct_CC,;t t
	7521	s,@CCDEPMODE@,$CCDEPMODE,;t t
	7522	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
	7523	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
	7524	s,@CPP@,$CPP,;t t
	7525	s,@EGREP@,$EGREP,;t t
[2989]	7526	s,@MSBITFIELDS@,$MSBITFIELDS,;t t
[3099]	7527	s,@GTK2_LIBS@,$GTK2_LIBS,;t t
[2980]	7528	s,@GTK2_CFLAGS@,$GTK2_CFLAGS,;t t
	7529	s,@HAVE_GTK2_TRUE@,$HAVE_GTK2_TRUE,;t t
	7530	s,@HAVE_GTK2_FALSE@,$HAVE_GTK2_FALSE,;t t
[1956]	7531	s,@LIBOBJS@,$LIBOBJS,;t t
	7532	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
	7533	CEOF
	7534
	7535	_ACEOF
	7536
	7537	cat >>$CONFIG_STATUS <<\_ACEOF
	7538	# Split the substitutions into bite-sized pieces for seds with
	7539	# small command number limits, like on Digital OSF/1 and HP-UX.
	7540	ac_max_sed_lines=48
	7541	ac_sed_frag=1 # Number of current file.
	7542	ac_beg=1 # First line for current file.
	7543	ac_end=$ac_max_sed_lines # Line after last line for current file.
	7544	ac_more_lines=:
	7545	ac_sed_cmds=
	7546	while $ac_more_lines; do
	7547	if test $ac_beg -gt 1; then
	7548	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	7549	else
	7550	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	7551	fi
	7552	if test ! -s $tmp/subs.frag; then
	7553	ac_more_lines=false
	7554	else
	7555	# The purpose of the label and of the branching condition is to
	7556	# speed up the sed processing (if there are no `@' at all, there
	7557	# is no need to browse any of the substitutions).
	7558	# These are the two extra sed commands mentioned above.
	7559	(echo ':t
	7560	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
	7561	if test -z "$ac_sed_cmds"; then
	7562	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
	7563	else
	7564	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
	7565	fi
	7566	ac_sed_frag=`expr $ac_sed_frag + 1`
	7567	ac_beg=$ac_end
	7568	ac_end=`expr $ac_end + $ac_max_sed_lines`
	7569	fi
	7570	done
	7571	if test -z "$ac_sed_cmds"; then
	7572	ac_sed_cmds=cat
	7573	fi
	7574	fi # test -n "$CONFIG_FILES"
	7575
	7576	_ACEOF
	7577	cat >>$CONFIG_STATUS <<\_ACEOF
	7578	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
	7579	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	7580	case $ac_file in
	7581	- \| :- \| :-:* ) # input from stdin
	7582	cat >$tmp/stdin
	7583	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	7584	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	7585	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	7586	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	7587	* ) ac_file_in=$ac_file.in ;;
	7588	esac
	7589
	7590	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
	7591	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	7592	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7593	X"$ac_file" : 'X$//$[^/]' \\| \
	7594	X"$ac_file" : 'X$//$$' \\| \
	7595	X"$ac_file" : 'X$/$' \\| \
	7596	. : '$.$' 2>/dev/null \|\|
	7597	echo X"$ac_file" \|
	7598	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7599	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7600	/^X$\/\/$$/{ s//\1/; q; }
	7601	/^X$\/$.*/{ s//\1/; q; }
	7602	s/.*/./; q'`
	7603	{ if $as_mkdir_p; then
	7604	mkdir -p "$ac_dir"
	7605	else
	7606	as_dir="$ac_dir"
	7607	as_dirs=
	7608	while test ! -d "$as_dir"; do
	7609	as_dirs="$as_dir $as_dirs"
	7610	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	7611	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7612	X"$as_dir" : 'X$//$[^/]' \\| \
	7613	X"$as_dir" : 'X$//$$' \\| \
	7614	X"$as_dir" : 'X$/$' \\| \
	7615	. : '$.$' 2>/dev/null \|\|
	7616	echo X"$as_dir" \|
	7617	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7618	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7619	/^X$\/\/$$/{ s//\1/; q; }
	7620	/^X$\/$.*/{ s//\1/; q; }
	7621	s/.*/./; q'`
	7622	done
	7623	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	7624	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	7625	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	7626	{ (exit 1); exit 1; }; }; }
	7627
	7628	ac_builddir=.
	7629
	7630	if test "$ac_dir" != .; then
	7631	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	7632	# A "../" for each directory in $ac_dir_suffix.
	7633	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	7634	else
	7635	ac_dir_suffix= ac_top_builddir=
	7636	fi
	7637
	7638	case $srcdir in
	7639	.) # No --srcdir option. We are building in place.
	7640	ac_srcdir=.
	7641	if test -z "$ac_top_builddir"; then
	7642	ac_top_srcdir=.
	7643	else
	7644	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	7645	fi ;;
	7646	[\\/]* \| ?:[\\/]* ) # Absolute path.
	7647	ac_srcdir=$srcdir$ac_dir_suffix;
	7648	ac_top_srcdir=$srcdir ;;
	7649	*) # Relative path.
	7650	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	7651	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	7652	esac
	7653
	7654	# Do not use `cd foo && pwd` to compute absolute paths, because
	7655	# the directories may not exist.
	7656	case `pwd` in
	7657	.) ac_abs_builddir="$ac_dir";;
	7658	*)
	7659	case "$ac_dir" in
	7660	.) ac_abs_builddir=`pwd`;;
	7661	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	7662	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	7663	esac;;
	7664	esac
	7665	case $ac_abs_builddir in
	7666	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	7667	*)
	7668	case ${ac_top_builddir}. in
	7669	.) ac_abs_top_builddir=$ac_abs_builddir;;
	7670	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	7671	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	7672	esac;;
	7673	esac
	7674	case $ac_abs_builddir in
	7675	.) ac_abs_srcdir=$ac_srcdir;;
	7676	*)
	7677	case $ac_srcdir in
	7678	.) ac_abs_srcdir=$ac_abs_builddir;;
	7679	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	7680	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	7681	esac;;
	7682	esac
	7683	case $ac_abs_builddir in
	7684	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	7685	*)
	7686	case $ac_top_srcdir in
	7687	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	7688	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	7689	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	7690	esac;;
	7691	esac
	7692
	7693
	7694	case $INSTALL in
	7695	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
	7696	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
	7697	esac
	7698
	7699	if test x"$ac_file" != x-; then
	7700	{ echo "$as_me:$LINENO: creating $ac_file" >&5
	7701	echo "$as_me: creating $ac_file" >&6;}
	7702	rm -f "$ac_file"
	7703	fi
	7704	# Let's still pretend it is `configure' which instantiates (i.e., don't
	7705	# use $as_me), people would be surprised to read:
	7706	# /* config.h. Generated by config.status. */
	7707	if test x"$ac_file" = x-; then
	7708	configure_input=
	7709	else
	7710	configure_input="$ac_file. "
	7711	fi
	7712	configure_input=$configure_input"Generated from `echo $ac_file_in \|
	7713	sed 's,.*/,,'` by configure."
	7714
	7715	# First look for the input files in the build tree, otherwise in the
	7716	# src tree.
	7717	ac_file_inputs=`IFS=:
	7718	for f in $ac_file_in; do
	7719	case $f in
	7720	-) echo $tmp/stdin ;;
	7721	[\\/$]*)
	7722	# Absolute (can't be DOS-style, as IFS=:)
	7723	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	7724	echo "$as_me: error: cannot find input file: $f" >&2;}
	7725	{ (exit 1); exit 1; }; }
	7726	echo "$f";;
	7727	*) # Relative
	7728	if test -f "$f"; then
	7729	# Build tree
	7730	echo "$f"
	7731	elif test -f "$srcdir/$f"; then
	7732	# Source tree
	7733	echo "$srcdir/$f"
	7734	else
	7735	# /dev/null tree
	7736	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	7737	echo "$as_me: error: cannot find input file: $f" >&2;}
	7738	{ (exit 1); exit 1; }; }
	7739	fi;;
	7740	esac
	7741	done` \|\| { (exit 1); exit 1; }
	7742	_ACEOF
	7743	cat >>$CONFIG_STATUS <<_ACEOF
	7744	sed "$ac_vpsub
	7745	$extrasub
	7746	_ACEOF
	7747	cat >>$CONFIG_STATUS <<\_ACEOF
	7748	:t
	7749	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
	7750	s,@configure_input@,$configure_input,;t t
	7751	s,@srcdir@,$ac_srcdir,;t t
	7752	s,@abs_srcdir@,$ac_abs_srcdir,;t t
	7753	s,@top_srcdir@,$ac_top_srcdir,;t t
	7754	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
	7755	s,@builddir@,$ac_builddir,;t t
	7756	s,@abs_builddir@,$ac_abs_builddir,;t t
	7757	s,@top_builddir@,$ac_top_builddir,;t t
	7758	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
	7759	s,@INSTALL@,$ac_INSTALL,;t t
	7760	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out
	7761	rm -f $tmp/stdin
	7762	if test x"$ac_file" != x-; then
	7763	mv $tmp/out $ac_file
	7764	else
	7765	cat $tmp/out
	7766	rm -f $tmp/out
	7767	fi
	7768
	7769	done
	7770	_ACEOF
	7771	cat >>$CONFIG_STATUS <<\_ACEOF
	7772
	7773	#
	7774	# CONFIG_HEADER section.
	7775	#
	7776
	7777	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
	7778	# NAME is the cpp macro being defined and VALUE is the value it is being given.
	7779	#
	7780	# ac_d sets the value in "#define NAME VALUE" lines.
	7781	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
	7782	ac_dB='[ ].*$,\1#\2'
	7783	ac_dC=' '
	7784	ac_dD=',;t'
	7785	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
	7786	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
	7787	ac_uB='$,\1#\2define\3'
	7788	ac_uC=' '
	7789	ac_uD=',;t'
	7790
	7791	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
	7792	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	7793	case $ac_file in
	7794	- \| :- \| :-:* ) # input from stdin
	7795	cat >$tmp/stdin
	7796	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	7797	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	7798	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	7799	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	7800	* ) ac_file_in=$ac_file.in ;;
	7801	esac
	7802
	7803	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
	7804	echo "$as_me: creating $ac_file" >&6;}
	7805
	7806	# First look for the input files in the build tree, otherwise in the
	7807	# src tree.
	7808	ac_file_inputs=`IFS=:
	7809	for f in $ac_file_in; do
	7810	case $f in
	7811	-) echo $tmp/stdin ;;
	7812	[\\/$]*)
	7813	# Absolute (can't be DOS-style, as IFS=:)
	7814	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	7815	echo "$as_me: error: cannot find input file: $f" >&2;}
	7816	{ (exit 1); exit 1; }; }
	7817	# Do quote $f, to prevent DOS paths from being IFS'd.
	7818	echo "$f";;
	7819	*) # Relative
	7820	if test -f "$f"; then
	7821	# Build tree
	7822	echo "$f"
	7823	elif test -f "$srcdir/$f"; then
	7824	# Source tree
	7825	echo "$srcdir/$f"
	7826	else
	7827	# /dev/null tree
	7828	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	7829	echo "$as_me: error: cannot find input file: $f" >&2;}
	7830	{ (exit 1); exit 1; }; }
	7831	fi;;
	7832	esac
	7833	done` \|\| { (exit 1); exit 1; }
	7834	# Remove the trailing spaces.
	7835	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
	7836
	7837	_ACEOF
	7838
	7839	# Transform confdefs.h into two sed scripts, `conftest.defines' and
	7840	# `conftest.undefs', that substitutes the proper values into
	7841	# config.h.in to produce config.h. The first handles `#define'
	7842	# templates, and the second `#undef' templates.
	7843	# And first: Protect against being on the right side of a sed subst in
	7844	# config.status. Protect against being in an unquoted here document
	7845	# in config.status.
	7846	rm -f conftest.defines conftest.undefs
	7847	# Using a here document instead of a string reduces the quoting nightmare.
	7848	# Putting comments in sed scripts is not portable.
	7849	#
	7850	# `end' is used to avoid that the second main sed command (meant for
	7851	# 0-ary CPP macros) applies to n-ary macro definitions.
	7852	# See the Autoconf documentation for `clear'.
	7853	cat >confdef2sed.sed <<\_ACEOF
	7854	s/[\\&,]/\\&/g
	7855	s,[\\$`],\\&,g
	7856	t clear
	7857	: clear
	7858	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
	7859	t end
	7860	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
	7861	: end
	7862	_ACEOF
	7863	# If some macros were called several times there might be several times
	7864	# the same #defines, which is useless. Nevertheless, we may not want to
	7865	# sort them, since we want the last AC-DEFINE to be honored.
	7866	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
	7867	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
	7868	rm -f confdef2sed.sed
	7869
	7870	# This sed command replaces #undef with comments. This is necessary, for
	7871	# example, in the case of _POSIX_SOURCE, which is predefined and required
	7872	# on some systems where configure will not decide to define it.
	7873	cat >>conftest.undefs <<\_ACEOF
	7874	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
	7875	_ACEOF
	7876
	7877	# Break up conftest.defines because some shells have a limit on the size
	7878	# of here documents, and old seds have small limits too (100 cmds).
	7879	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
	7880	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
	7881	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
	7882	echo ' :' >>$CONFIG_STATUS
	7883	rm -f conftest.tail
	7884	while grep . conftest.defines >/dev/null
	7885	do
	7886	# Write a limited-size here document to $tmp/defines.sed.
	7887	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
	7888	# Speed up: don't consider the non `#define' lines.
	7889	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
	7890	# Work around the forget-to-reset-the-flag bug.
	7891	echo 't clr' >>$CONFIG_STATUS
	7892	echo ': clr' >>$CONFIG_STATUS
	7893	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
	7894	echo 'CEOF
	7895	sed -f $tmp/defines.sed $tmp/in >$tmp/out
	7896	rm -f $tmp/in
	7897	mv $tmp/out $tmp/in
	7898	' >>$CONFIG_STATUS
	7899	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
	7900	rm -f conftest.defines
	7901	mv conftest.tail conftest.defines
	7902	done
	7903	rm -f conftest.defines
	7904	echo ' fi # grep' >>$CONFIG_STATUS
	7905	echo >>$CONFIG_STATUS
	7906
	7907	# Break up conftest.undefs because some shells have a limit on the size
	7908	# of here documents, and old seds have small limits too (100 cmds).
	7909	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
	7910	rm -f conftest.tail
	7911	while grep . conftest.undefs >/dev/null
	7912	do
	7913	# Write a limited-size here document to $tmp/undefs.sed.
	7914	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
	7915	# Speed up: don't consider the non `#undef'
	7916	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
	7917	# Work around the forget-to-reset-the-flag bug.
	7918	echo 't clr' >>$CONFIG_STATUS
	7919	echo ': clr' >>$CONFIG_STATUS
	7920	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
	7921	echo 'CEOF
	7922	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
	7923	rm -f $tmp/in
	7924	mv $tmp/out $tmp/in
	7925	' >>$CONFIG_STATUS
	7926	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
	7927	rm -f conftest.undefs
	7928	mv conftest.tail conftest.undefs
	7929	done
	7930	rm -f conftest.undefs
	7931
	7932	cat >>$CONFIG_STATUS <<\_ACEOF
	7933	# Let's still pretend it is `configure' which instantiates (i.e., don't
	7934	# use $as_me), people would be surprised to read:
	7935	# /* config.h. Generated by config.status. */
	7936	if test x"$ac_file" = x-; then
	7937	echo "/* Generated by configure. */" >$tmp/config.h
	7938	else
	7939	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
	7940	fi
	7941	cat $tmp/in >>$tmp/config.h
	7942	rm -f $tmp/in
	7943	if test x"$ac_file" != x-; then
	7944	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
	7945	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
	7946	echo "$as_me: $ac_file is unchanged" >&6;}
	7947	else
	7948	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	7949	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7950	X"$ac_file" : 'X$//$[^/]' \\| \
	7951	X"$ac_file" : 'X$//$$' \\| \
	7952	X"$ac_file" : 'X$/$' \\| \
	7953	. : '$.$' 2>/dev/null \|\|
	7954	echo X"$ac_file" \|
	7955	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7956	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7957	/^X$\/\/$$/{ s//\1/; q; }
	7958	/^X$\/$.*/{ s//\1/; q; }
	7959	s/.*/./; q'`
	7960	{ if $as_mkdir_p; then
	7961	mkdir -p "$ac_dir"
	7962	else
	7963	as_dir="$ac_dir"
	7964	as_dirs=
	7965	while test ! -d "$as_dir"; do
	7966	as_dirs="$as_dir $as_dirs"
	7967	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	7968	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7969	X"$as_dir" : 'X$//$[^/]' \\| \
	7970	X"$as_dir" : 'X$//$$' \\| \
	7971	X"$as_dir" : 'X$/$' \\| \
	7972	. : '$.$' 2>/dev/null \|\|
	7973	echo X"$as_dir" \|
	7974	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7975	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7976	/^X$\/\/$$/{ s//\1/; q; }
	7977	/^X$\/$.*/{ s//\1/; q; }
	7978	s/.*/./; q'`
	7979	done
	7980	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	7981	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	7982	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	7983	{ (exit 1); exit 1; }; }; }
	7984
	7985	rm -f $ac_file
	7986	mv $tmp/config.h $ac_file
	7987	fi
	7988	else
	7989	cat $tmp/config.h
	7990	rm -f $tmp/config.h
	7991	fi
	7992	# Compute $ac_file's index in $config_headers.
	7993	_am_stamp_count=1
	7994	for _am_header in $config_headers :; do
	7995	case $_am_header in
	7996	$ac_file \| $ac_file:* )
	7997	break ;;
	7998	* )
	7999	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
	8000	esac
	8001	done
	8002	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|
	8003	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \
	8004	X$ac_file : 'X$//$[^/]' \\| \
	8005	X$ac_file : 'X$//$$' \\| \
	8006	X$ac_file : 'X$/$' \\| \
	8007	. : '$.$' 2>/dev/null \|\|
	8008	echo X$ac_file \|
	8009	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8010	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8011	/^X$\/\/$$/{ s//\1/; q; }
	8012	/^X$\/$.*/{ s//\1/; q; }
	8013	s/.*/./; q'`/stamp-h$_am_stamp_count
	8014	done
	8015	_ACEOF
	8016	cat >>$CONFIG_STATUS <<\_ACEOF
	8017
	8018	#
	8019	# CONFIG_COMMANDS section.
	8020	#
	8021	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
	8022	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
	8023	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	8024	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
	8025	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8026	X"$ac_dest" : 'X$//$[^/]' \\| \
	8027	X"$ac_dest" : 'X$//$$' \\| \
	8028	X"$ac_dest" : 'X$/$' \\| \
	8029	. : '$.$' 2>/dev/null \|\|
	8030	echo X"$ac_dest" \|
	8031	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8032	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8033	/^X$\/\/$$/{ s//\1/; q; }
	8034	/^X$\/$.*/{ s//\1/; q; }
	8035	s/.*/./; q'`
	8036	{ if $as_mkdir_p; then
	8037	mkdir -p "$ac_dir"
	8038	else
	8039	as_dir="$ac_dir"
	8040	as_dirs=
	8041	while test ! -d "$as_dir"; do
	8042	as_dirs="$as_dir $as_dirs"
	8043	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	8044	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8045	X"$as_dir" : 'X$//$[^/]' \\| \
	8046	X"$as_dir" : 'X$//$$' \\| \
	8047	X"$as_dir" : 'X$/$' \\| \
	8048	. : '$.$' 2>/dev/null \|\|
	8049	echo X"$as_dir" \|
	8050	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8051	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8052	/^X$\/\/$$/{ s//\1/; q; }
	8053	/^X$\/$.*/{ s//\1/; q; }
	8054	s/.*/./; q'`
	8055	done
	8056	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	8057	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	8058	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	8059	{ (exit 1); exit 1; }; }; }
	8060
	8061	ac_builddir=.
	8062
	8063	if test "$ac_dir" != .; then
	8064	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	8065	# A "../" for each directory in $ac_dir_suffix.
	8066	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	8067	else
	8068	ac_dir_suffix= ac_top_builddir=
	8069	fi
	8070
	8071	case $srcdir in
	8072	.) # No --srcdir option. We are building in place.
	8073	ac_srcdir=.
	8074	if test -z "$ac_top_builddir"; then
	8075	ac_top_srcdir=.
	8076	else
	8077	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	8078	fi ;;
	8079	[\\/]* \| ?:[\\/]* ) # Absolute path.
	8080	ac_srcdir=$srcdir$ac_dir_suffix;
	8081	ac_top_srcdir=$srcdir ;;
	8082	*) # Relative path.
	8083	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	8084	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	8085	esac
	8086
	8087	# Do not use `cd foo && pwd` to compute absolute paths, because
	8088	# the directories may not exist.
	8089	case `pwd` in
	8090	.) ac_abs_builddir="$ac_dir";;
	8091	*)
	8092	case "$ac_dir" in
	8093	.) ac_abs_builddir=`pwd`;;
	8094	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	8095	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	8096	esac;;
	8097	esac
	8098	case $ac_abs_builddir in
	8099	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	8100	*)
	8101	case ${ac_top_builddir}. in
	8102	.) ac_abs_top_builddir=$ac_abs_builddir;;
	8103	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	8104	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	8105	esac;;
	8106	esac
	8107	case $ac_abs_builddir in
	8108	.) ac_abs_srcdir=$ac_srcdir;;
	8109	*)
	8110	case $ac_srcdir in
	8111	.) ac_abs_srcdir=$ac_abs_builddir;;
	8112	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	8113	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	8114	esac;;
	8115	esac
	8116	case $ac_abs_builddir in
	8117	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	8118	*)
	8119	case $ac_top_srcdir in
	8120	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	8121	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	8122	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	8123	esac;;
	8124	esac
	8125
	8126
	8127	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5
	8128	echo "$as_me: executing $ac_dest commands" >&6;}
	8129	case $ac_dest in
	8130	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
	8131	# Strip MF so we end up with the name of the file.
	8132	mf=`echo "$mf" \| sed -e 's/:.*$//'`
	8133	# Check whether this is an Automake generated Makefile or not.
	8134	# We used to match only the files named `Makefile.in', but
	8135	# some people rename them; so instead we look at the file content.
	8136	# Grep'ing the first line is not enough: some people post-process
	8137	# each Makefile.in and add a new line on top of each file to say so.
	8138	# So let's grep whole file.
	8139	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
	8140	dirpart=`(dirname "$mf") 2>/dev/null \|\|
	8141	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8142	X"$mf" : 'X$//$[^/]' \\| \
	8143	X"$mf" : 'X$//$$' \\| \
	8144	X"$mf" : 'X$/$' \\| \
	8145	. : '$.$' 2>/dev/null \|\|
	8146	echo X"$mf" \|
	8147	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8148	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8149	/^X$\/\/$$/{ s//\1/; q; }
	8150	/^X$\/$.*/{ s//\1/; q; }
	8151	s/.*/./; q'`
	8152	else
	8153	continue
	8154	fi
	8155	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue
	8156	# Extract the definition of DEP_FILES from the Makefile without
	8157	# running `make'.
[2819]	8158	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
[1956]	8159	test -z "$DEPDIR" && continue
	8160	# When using ansi2knr, U may be empty or an underscore; expand it
[2819]	8161	U=`sed -n 's/^U = //p' < "$mf"`
[1956]	8162	test -d "$dirpart/$DEPDIR" \|\| mkdir "$dirpart/$DEPDIR"
	8163	# We invoke sed twice because it is the simplest approach to
	8164	# changing $(DEPDIR) to its actual value in the expansion.
[2819]	8165	for file in `sed -n '
[1956]	8166	/^DEP_FILES = .*\\\\$/ {
	8167	s/^DEP_FILES = //
	8168	:loop
	8169	s/\\\\$//
	8170	p
	8171	n
	8172	/\\\\$/ b loop
	8173	p
	8174	}
	8175	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
	8176	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
	8177	# Make sure the directory exists.
	8178	test -f "$dirpart/$file" && continue
	8179	fdir=`(dirname "$file") 2>/dev/null \|\|
	8180	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8181	X"$file" : 'X$//$[^/]' \\| \
	8182	X"$file" : 'X$//$$' \\| \
	8183	X"$file" : 'X$/$' \\| \
	8184	. : '$.$' 2>/dev/null \|\|
	8185	echo X"$file" \|
	8186	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8187	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8188	/^X$\/\/$$/{ s//\1/; q; }
	8189	/^X$\/$.*/{ s//\1/; q; }
	8190	s/.*/./; q'`
	8191	{ if $as_mkdir_p; then
	8192	mkdir -p $dirpart/$fdir
	8193	else
	8194	as_dir=$dirpart/$fdir
	8195	as_dirs=
	8196	while test ! -d "$as_dir"; do
	8197	as_dirs="$as_dir $as_dirs"
	8198	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	8199	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8200	X"$as_dir" : 'X$//$[^/]' \\| \
	8201	X"$as_dir" : 'X$//$$' \\| \
	8202	X"$as_dir" : 'X$/$' \\| \
	8203	. : '$.$' 2>/dev/null \|\|
	8204	echo X"$as_dir" \|
	8205	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8206	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8207	/^X$\/\/$$/{ s//\1/; q; }
	8208	/^X$\/$.*/{ s//\1/; q; }
	8209	s/.*/./; q'`
	8210	done
	8211	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	8212	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
	8213	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
	8214	{ (exit 1); exit 1; }; }; }
	8215
	8216	# echo "creating $dirpart/$file"
	8217	echo '# dummy' > "$dirpart/$file"
	8218	done
	8219	done
	8220	;;
	8221	esac
	8222	done
	8223	_ACEOF
	8224
	8225	cat >>$CONFIG_STATUS <<\_ACEOF
	8226
	8227	{ (exit 0); exit 0; }
	8228	_ACEOF
	8229	chmod +x $CONFIG_STATUS
	8230	ac_clean_files=$ac_clean_files_save
	8231
	8232
	8233	# configure is writing to config.log, and then calls config.status.
	8234	# config.status does its own redirection, appending to config.log.
	8235	# Unfortunately, on DOS this fails, as config.log is still kept open
	8236	# by configure, so config.status won't be able to write to it; its
	8237	# output is simply discarded. So we exec the FD to /dev/null,
	8238	# effectively closing config.log, so it can be properly (re)opened and
	8239	# appended to by config.status. When coming back to configure, we
	8240	# need to make the FD available again.
	8241	if test "$no_create" != yes; then
	8242	ac_cs_success=:
	8243	ac_config_status_args=
	8244	test "$silent" = yes &&
	8245	ac_config_status_args="$ac_config_status_args --quiet"
	8246	exec 5>/dev/null
	8247	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
	8248	exec 5>>config.log
	8249	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
	8250	# would make configure fail if this is the last instruction.
	8251	$ac_cs_success \|\| { (exit 1); exit 1; }
	8252	fi
	8253

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